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Diffstat (limited to 'glib-1.2.10')
117 files changed, 87238 insertions, 0 deletions
diff --git a/glib-1.2.10/AUTHORS b/glib-1.2.10/AUTHORS new file mode 100644 index 0000000..e898236 --- /dev/null +++ b/glib-1.2.10/AUTHORS @@ -0,0 +1,25 @@ +Original Authors +---------------- +Peter Mattis <petm@xcf.berkeley.edu> +Spencer Kimball <spencer@xcf.berkeley.edu> +Josh MacDonald <jmacd@xcf.berkeley.edu> + +Please do not mail the original authors asking questions about this +version of GLib. + +GLib Team +--------- +Shawn T. Amundson <amundson@gimp.org> +Jeff Garzik <jgarzik@pobox.com> +Raja R Harinath <harinath@cs.umn.edu> +Tim Janik <timj@gtk.org> +Elliot Lee <sopwith@redhat.com> +Tor Lillqvist <tml@iki.fi> +Paolo Molaro <lupus@debian.org> +Havoc Pennington <hp@pobox.com> +Manish Singh <yosh@gimp.org> +Owen Taylor <otaylor@gtk.org> +Sebastian Wilhelmi <wilhelmi@ira.uka.de> + +There are also many others who have contributed patches and fixes; +we thank them, for helping us in advancing GLIB. diff --git a/glib-1.2.10/COPYING b/glib-1.2.10/COPYING new file mode 100644 index 0000000..223ede7 --- /dev/null +++ b/glib-1.2.10/COPYING @@ -0,0 +1,504 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + <signature of Ty Coon>, 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! + + diff --git a/glib-1.2.10/ChangeLog b/glib-1.2.10/ChangeLog new file mode 100644 index 0000000..12b344e --- /dev/null +++ b/glib-1.2.10/ChangeLog @@ -0,0 +1,3538 @@ +Thu Mar 15 10:37:49 2001 Owen Taylor <otaylor@redhat.com> + + * Released 1.2.10 + + * NEWS: Update + + * configure.in: Up micro/interface-age/binary-age to 10. + +2001-03-08 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in (FLAG_DOES_NOT_WORK): Fix typo and thus bug #51862. + +2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * makefile.cygwin.in, makefile.msc.in: Set G_LOG_DOMAIN to + \"GModule\" instead of g_log_domain_gmodule. This fixes Bug + #51643 for good. + +Fri Mar 2 12:35:40 2001 Owen Taylor <otaylor@redhat.com> + + * Release 1.2.9 + + * NEWS: Final update for 1.2.9 + + * INSTALL INSTALL.in: Add note about the movement of + the include files. + +2001-03-01 Tor Lillqvist <tml@iki.fi> + + * README.win32: Make a note that this version of GLib preferrably + shouldn't be used on Windows. + +Wed Feb 28 21:26:18 2001 Owen Taylor <otaylor@redhat.com> + + * README.in: Propagate changes commited to the README.in + back to here. + +Wed Feb 28 16:59:05 2001 Owen Taylor <otaylor@redhat.com> + + * configure.in (mem_warn): Add discouraging message if + --enable-mem-profile or --enable-mem-check is given. + +Mon Feb 26 21:06:17 CST 2001 Shawn T. Amundson <amundson@gtk.org> + + * gstrfuncs.c: Backport implementation of + g_printf_string_upper_bound from 1.3. Bug #50217. + + * gmain.c: Cast RHS of an assignment to a GSourceFunc variable. + Fourth param of g_source_add() is a gpointer, so add a cast to that + param. From Richard K. Lloyd. A portion of bug #50793. + +Mon Feb 26 23:06:54 2001 Owen Taylor <otaylor@redhat.com> + + * README: Fix information about reporting bugs to + report to bugzilla.gnome.org. + + * HACKING: Minor tweaks. + +Tue Feb 13 15:29:06 2001 Owen Taylor <otaylor@redhat.com> + + * NEWS: Update. + +Sat Feb 17 07:33:44 2001 Tim Janik <timj@gtk.org> + + * configure.in (G_MODULE_BROKEN_RTLD_GLOBAL): check for systems + with broken RTLD_GLOBAL. + +2001-01-02 Dan Winship <danw@helixcode.com> + + * garray.h (g_array_append_val, g_array_prepend_val, + g_array_insert_val): Use parentheses around an argument to make + these cause an error if you pass a non-lvalue for the value, + rather than silently doing the wrong thing. + +Sat Dec 2 09:24:35 2000 Owen Taylor <otaylor@redhat.com> + + * gmain.c (g_main_add_poll_unlocked): Initial fd->revents + to zero. (#8482, Benjamin Kahn) + +2000-11-29 Martin Baulig <baulig@suse.de> + + * *.pc.in: Make the pkg-config scripts actually work. + +Mon Oct 16 11:11:06 2000 Tim Janik <timj@gtk.org> + + * configure.in: up version number to 1.2.9, interface 9, binary 9. + + * gstrfuncs.c (g_printf_string_upper_bound): added patchy hack to + pad us around segfaults for usages of '\'' in decimal conversions. + applied patch from jody: + +2000-10-15 Jody Goldberg <jgoldberg@home.com> + + * gstrfuncs.c (g_printf_string_upper_bound) : Add 'G' as a valid + character. + +Sun Aug 6 20:06:02 2000 Tim Janik <timj@gtk.org> + + * gmessages.c (g_log_domain_check_free): keep *last updated while + running through the domain list, so we don't screw up the removal, + patch provided by Gady Kozma <gadykozma@hotmail.com>. + +Sun Aug 6 20:03:41 2000 Tim Janik <timj@gtk.org> + + * gmessages.c (g_log_remove_handler): keep *last updated while running + through the handler list, so we don't screw up the removal. + +2000-09-30 Martin Baulig <baulig@suse.de> + + * glib.pc.in, gmodule.pc.in, gthread.pc.in: Provide + pkg-config scripts. + + * configure.in: Create *.pc scripts from the *.pc.in + templates. + * Makefile.am (pkgconfig_DATA): Install the *.pc + scripts in `$(libdir)/pkgconfig'. + +Fri Sep 8 21:46:13 2000 Owen Taylor <otaylor@redhat.com> + + * gmodule/Makefile.am Makefile.am glib-config.in: + Move headers to @includedir@/glib-1.2/ to allow + safe coexistance with a glib-2.0 build environment. + +Mon Aug 21 14:39:36 2000 Owen Taylor <otaylor@redhat.com> + + * glib.h: Use C99 varargs macros where possible + (check __STDC_VERSION__), otherwise, on gcc, use an alternate + form of gcc varargs which is more likely + to be supported going forward. (Based on some code + from Raja Harinath) + +Wed Aug 9 14:12:03 2000 Owen Taylor <otaylor@redhat.com> + + * glib.h: Backport correct descriptive comment from + 1.3.1 so I can close #20285. + +2000-07-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: glibconfig.h now includes files outside of the + extern "C" block. Makes some C++ compiler happy. Reported by Denis + Vakatov <vakatov@peony.nlm.nih.gov>. + +Sat Jul 15 09:14:35 2000 Tim Janik <timj@gtk.org> + + * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah, + the function went off when the while (n--) loop failed due to + n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>. + +2000-05-31 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX) + for initial bufsize, where available. This is already in GLib 1.3. + +Thu May 25 03:45:41 2000 Tim Janik <timj@gtk.org> + + * released GLib-1.2.8. + +Thu May 25 02:29:35 2000 Tim Janik <timj@gtk.org> + + * configure.in: glib version 1.2.8, interface age 8, binary age 8. + +Fri May 19 11:37:54 2000 Tim Janik <timj@gtk.org> + + * gutils.c (g_snprintf): + (g_vsnprintf): added argument assertments. + + * gstring.c (g_string_assign): + (g_string_truncate): added argument assertments. + +Fri May 19 09:00:44 2000 Tim Janik <timj@gtk.org> + + * gmem.c (g_free): fixed SIZEOF_LONG==4 assumption with + ENABLE_MEM_CHECK, from Art Haas <ahaas@neosoft.com>. + + * gslist.c (g_slist_reverse): shut up compiler. + + * gscanner.c (g_scanner_get_token_ll): removed inline assignment. + + * garray.c: remove index>=0 checks for unsigned indices. + + * gmain.c (g_idle_prepare): timeout assignment fix. + + * gtree.c (g_tree_node_rotate_right): shut up compiler. + +2000-05-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Use strlen instead of exit in the test for + sys_siglist, as using strlen (function without side effects) makes + the compiler remove that for optimized compilation and the linker + wont see the symbol, thus a successfull link doesn't mean, that + the symbol exists. Hint from Robert Pouliot + <robert.pouliot@bell.ca>. + + * configure.in: Also look for thread functions in + libthread. Makes it work on UnixWare 7.1.0. Hint also from Robert + Pouliot <robert.pouliot@bell.ca>. + +2000-04-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * garray.c (g_ptr_array_maybe_expand): Really initialize the whole + GPtrArray to 0 after resizing. Pionted out by David Menestrina + <dmenest@Princeton.EDU>. Fixes Bug #9270. This needn't be applied + to glib-1.3. + +Wed Apr 19 08:32:32 2000 Tim Janik <timj@gtk.org> + + * gscanner.c (g_scanner_new): make sure that + scanner->config->cset_skip_characters is "" instead of NULL, so we + don't segfault further on. + +2000-04-10 Elliot Lee <sopwith@redhat.com> + + * gstrfuncs.c: A stringified double can be longer than 32 chars - + fix space calculation routine to 'double' the max amount of space + a double & long double can take. + +Fri Mar 24 03:34:02 2000 Tim Janik <timj@gtk.org> + + * glib.h: put a comment for the g_datalist_ and g_dataset_ API, that + these fucntions are scheduled for a rename in GLib 1.3. + +2000-03-22 Elliot Lee <sopwith@redhat.com> + + * gmem.c (g_mem_chunk_area_compare): Fix 64-bitness bug in + comparing two pointers more than 4G apart. + +2000-03-21 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: The mutex in the check for pthread_mutex_trylock + should be a static var. Thanks to Wan-Teh Chang <wtc@netscape.com> + for pointing this out. + +2000-02-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Changed GCC version test to also accept major + versions > 2. Thanks to Ben Gertzfield <che@debian.org> for + pointing this out. + +Thu Feb 17 12:24:55 2000 Tim Janik <timj@gtk.org> + + * glib.h: reverted my last commit, g_thread_init() *does* + have an implementation. + +Thu Feb 17 04:25:02 2000 Tim Janik <timj@gtk.org> + + * glib.h: remove extraneous prototype for g_thread_init(). + +Wed Feb 16 05:18:37 CST 2000 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.2.7 + +Mon Feb 14 22:32:49 2000 Tim Janik <timj@gtk.org> + + * gstring.c: changed g_str_hash() to a 31 bit version based on + a submission by Karl Nelson and hand optimized ad absurdum by + various people ;) + +Fri Feb 4 19:39:38 2000 Tim Janik <timj@gtk.org> + + * configure.in: up version number to 1.2.7, interface age 7 and + binary age 7. + + * NEWS: updates. + +Thu Feb 3 14:46:53 PST 2000 Manish Singh <yosh@gimp.org> + + * acinclude.m4 + * config.guess + * config.sub + * ltconfig + * ltmain.sh: upgrade to libtool 1.3.4 (bugfix only release) + + * gmain.c: removed spurious non-commented #endif suffix + +Fri Jan 28 11:37:41 2000 Owen Taylor <otaylor@redhat.com> + + Bug #4156 - Changes vaguely modelled after Scott Gifford's patch + + * gtimer.c (g_timer_elapsed): Never report negative times - + clip times to 0. + + * gmain.c (g_timeout_prepare): Guard against unexpected + clock shifts by never setting a timeout of more than + data->interval msecs. + +Wed Jan 26 05:29:11 2000 Tim Janik <timj@gtk.org> + + * glib.h: + * gmain.c: s/current_time/dispatch_time/ for the dispatch() handlers. + refetch the current time after invocation of poll() to cover up for + the time spent in that function call. + +Sun Jan 9 13:28:36 2000 Tim Janik <timj@gtk.org> + + * gstrfuncs.c (g_strtod): correctly fetch the current locale, + fix from owen. + +1999-11-08 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Make the test for getpwuid_r work on newer AIX + versions, too. Still works on Solaris and Linux. Patch from Craig + Rodrigues <rodrigc@mediaone.net>. + +Tue Nov 2 17:21:29 1999 ape@spacetec.no (Asbjorn Pettersen) + + * glib.h (G_DIR_SEPARATOR): Add defines for EMX/OS2. + +Sun Oct 31 18:55:01 1999 ape@spacetec.no (Asbjorn Pettersen) + + * gcache.c (g_cache_remove): Test if node is NULL. + If not tested, GIMP's script-fu will crash. + +Sun Oct 17 18:11:40 1999 Tim Janik <timj@gtk.org> + + * gdataset.c (g_data_set_internal): remove g_dataset_global_lock around + destroy() notification here as well. + +1999-10-15 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gdataset.c (g_datalist_clear_i): Avoid Freezing, when g_datalist + is called recursivly. Reported by Ola Andersson <rand@ling.umu.se>. + +Thu Oct 7 12:28:27 CDT 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.2.6 + +Sun Oct 3 12:07:44 PDT 1999 Manish Singh <yosh@gimp.org> + + * Makefile.am: list acglib.m4 in CONFIGURE_DEPENDENCIES so we hook + in to automake's default configure rule instead of making our own + +Thu Sep 23 19:47:10 CDT 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.2.5 + +Fri Sep 17 10:24:45 1999 Tim Janik <timj@gtk.org> + + * gmem.c (g_mem_chunk_compute_size) (g_mem_chunk_new): applied patch + from Soeren Sandmann <sandmann@daimi.au.dk>, to force mem chunk's area + sizes to be a multitiple of atom_size, and to eliminate the MAX_MEM_AREA + restriction of 65536 bytes. we also catch cases where users pass an area + size < atom size with a return_if_fail statement now (which is ok, + because previously this lead to memory corruption anyways). + +Thu Sep 16 01:31:43 1999 Tim Janik <timj@gtk.org> + + * configure.in: version increment to GLib-1.2.5, interface age 5, + binary age 5. + +Thu Aug 26 15:09:36 1999 Tim Janik <timj@gtk.org> + + * Makefile.am: + * gmodule/Makefile.am: + * gthread/Makefile.am: added --export-dynamic so we can load dynmic + modules, (required, according to the libtool 1.3.3 docu). + +Mon Aug 23 14:42:58 CDT 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.2.4 + +Mon Aug 23 18:29:45 1999 Tim Janik <timj@gtk.org> + + * configure.in: update version to 1.2.4, interface age 4, binary age 4. + + * NEWS: updates. + + * Makefile.am: require automake 1.4, build README from README.in and + INSTALL from INSTALL.in in dist-hook. + + * README.in: + * INSTALL.in: new files to autogenerate README and INSTALL from. + + * COPYING: update to the GNU LESSER GENERAL PUBLIC LICENSE. + +Thursday July 29, 1999 Elliot Lee <sopwith@redhat.com> + + * Makefile.am, tests/Makefile.am: Distribution the .in versions + of the various Windoze makefiles. + +Thursday July 29, 1999 Elliot Lee <sopwith@redhat.com> + + * Makefile.am: Include various *.in files in EXTRA_DIST + +Fri Jul 16 22:18:36 PDT 1999 Manish Singh <yosh@gimp.org> + + * ltconfig + * ltmain.sh: upgrade to libtool 1.3.3 + +1999-06-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gdate.c, gstrfuncs.c, gstring.c: Fixed the use of the + is..... and to..... macros, which take unsigned chars, not chars! + Thanks to Morten Welinder <terra@diku.dk> for pointing this out. + +Thu Jun 3 16:30:31 PDT 1999 Manish Singh <yosh@gimp.org> + + * gerror.c (g_on_error_query): check isatty() before querying so + we don't loop endlessly + +Sat May 29 11:16:29 PDT 1999 Manish Singh <yosh@gimp.org> + + * acinclude.m4 + * config.guess + * config.status + * ltconfig + * ltmain.sh: upgrade to libtool 1.3.2 + +1999-05-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gmain.c: provide a poll prototype for SunOS, as they do not do + it self. Hint from Christian Parg <cparg@fs-design.de>. + +Tue May 25 12:23:07 1999 Owen Taylor <otaylor@redhat.com> + + * gstrfuncs.c (g_strchug): Use g_memmove() not memmove(). + (Reported by Charles Levert <charles@comm.polymtl.ca>) + +Mon May 10 22:03:52 CDT 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.2.3 + +1999-05-08 Tor Lillqvist <tml@iki.fi> + + * Makefile.am tests/Makefile.am: Correct rules for making the + win32-related files that are made from corresponding .in files. + Is there a cleaner way than explicitly writing rules that invoke + config.status? + +Sat May 1 10:18:01 PDT 1999 Manish Singh <yosh@gimp.org> + + * acinclude.m4 + * config.guess + * config.status + * ltconfig + * ltmain.sh: upgrade to libtool 1.3 + +1999-04-30 Tor Lillqvist <tml@iki.fi> + + * Makefile.am: Don't distribute glibconfig.h.win32.in, but + glibconfig.h.win32. Generate it when making a dist. Also generate + makefile.msc and config.h.win32 from corresponding .in files when + making dist. + + * configure.in: Also substitute @GLIB_INTERFACE_AGE@ and + @GLIB_BINARY_AGE@ (needed in config.h.win32). + + * glibconfig.h.win32.in: Use static mutex structure and initial + value corresponding to the 1999-04-07 snapshot of pthreads-win32. + + * tests/Makefile.am: Distribute makefile.msc. Generate it when + making dist. + + * tests/makefile.msc.in: New file. + + * tests/node-test.c: Include <stdlib.h> for exit(). + +Thu Apr 29 02:16:36 1999 Tim Janik <timj@gtk.org> + + * gstrfuncs.c: minor code cleanups. + +Tue Apr 27 13:11:29 1999 Owen Taylor <otaylor@redhat.com> + + * gmain.c (g_main_poll): Mask out ERR HUP and NVAL from + the events field so we don't give IRIX fits. + +Tue Apr 20 08:42:22 1999 Tim Janik <timj@gtk.org> + + * gscanner.c (g_scanner_unexp_token): behave conservative with + G_TOKEN_IDENTIFIER_NULL and always assume scanner->value.v_string + to be "null" in that case. + +1999-04-20 Havoc Pennington <hp@pobox.com> + + * gutils.c (g_vsnprintf): When using the vsnprintf() + implementation, '\0'-terminate the resulting string + and return its length rather than -1. + +Mon Apr 19 13:42:21 1999 Owen Taylor <otaylor@redhat.com> + + * gmain.c (g_main_iterate): Added missing + #ifdef G_THREADS_ENABLED. (I never liked G_THREADS_ENABLED in + the first place!) + +1999-04-18 Havoc Pennington <hp@pobox.com> + + * gutils.c (g_snprintf): When using the vsnprintf() + implementation, '\0'-terminate the resulting string + and return its length rather than -1. + +Fri Apr 16 06:52:07 1999 Tim Janik <timj@gtk.org> + + * gscanner.c (g_scanner_unexp_token): feature G_TOKEN_EOF as a valid + expected token as well, so we get "- expected end of file" instead of + "- expected (unknown) token <0>". + +Tue Apr 13 16:16:14 CDT 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.2.2 + +1999-04-12 Elliot Lee <sopwith@mh69.mh.cuc.edu> + + * g_strchug(): s/strcpy/memmove/ + +1999-04-12 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Adjusted the test for an unimplemented + getpwuid_r. Info from Michael Pruett <mikep@ugcs.caltech.edu>. + +Sun Apr 11 15:07:34 1999 Tim Janik <timj@gtk.org> + + * configure.in: bumped versin number to GLib 1.2.2, interface 2, + binary 2. + + * NEWS: updates. + +Sun Apr 11 14:37:06 1999 Tim Janik <timj@gtk.org> + + * gstrfuncs.c (g_strcasecmp): always check for s1, s2 != NULL. + +Sat Apr 10 19:30:50 1999 Tim Janik <timj@gtk.org> + + * glib.h: removed braces around inline strings for the G_GNUC_FUNCTION + and G_GNUC_PRETTY_FUNCTION macros, so the macros can be used for compile + time string concatenation. + +Thu Apr 8 19:53:19 1999 Owen Taylor <otaylor@redhat.com> + + * gmain.c (g_main_iterate): Check for two threads + calling g_main_iterate at once. + + * gmain.c: If the set of poll file descriptors changes + during a call to poll(), abort that call, and start + a new poll. My test program still segfaults + obscurely on glibc 2.0 (in read()!!!), but now it works on + glibc 2.1, so I'll blame something else for the other segfault. + +1999-03-31 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Fixed slight bug, that made configure hang on some + systems. Please do not merge this into 1.3 branch. It's taken care + of differently there. Info from J. Rhett Aultman + <cuplan@alley.gator.net> + +Wed Mar 24 21:23:47 CST 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.2.1 + + * README: + INSTALL: + NEWS: + sanity_check: updated + + * glibconfig.h.win32.in: + Makefile.am: + docs/glib-config.1.in: + docs/Makefile.am: Added files used to generate new files. + + * glibconfig.h.win32: + docs/glib-config.1: Removed, now generated. + + * configure.in: Added to output now-generated files. + +Tue Mar 23 13:43:39 PST 1999 Manish Singh <yosh@gimp.org> + + * giounix.c: add user_data param to check and prepare functions + +Mon Mar 22 03:54:43 1999 Tim Janik <timj@gtk.org> + + * glib.h: + * gmain.c: add user_data to the GSource ->check and ->prepare functions, + so it can be used to e.g. pass a GPollFd. + (g_main_poll): only add poll records with an events mask != 0 to the + fd_array. don't even bother calling poll_func() if fds=timeout=0. + added debugging printouts around poll_func() invokation that can be + enabled with #define G_MAIN_POLL_DEBUG. + +Fri Mar 19 16:29:50 PST 1999 Manish Singh <yosh@gimp.org> + + * acinclude.m4 + * config.guess + * config.sub + * ltconfig + * ltmain.sh: upgrade to libtool 1.2f + + * autogen.sh: libtool is not required to autogen glib + + * acconfig.h: remove WITH_SYMBOL_UNDERSCORE (not explictly + needed) + +1999-03-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gmem.c: Fixed another stupid fault of mine: Did + s/g_static_/g_private_/g + +Wed Mar 17 03:17:42 1999 Tim Janik <timj@gtk.org> + + * configure.in bumped versin number to GLib 1.2.1, interface 1, + binary 1. + + * NEWS: updates. + + * glib.h: added GLIB_CHECK_VERSION() macro similar to + GTK_CHECK_VERSION(). + +Sun Mar 14 17:50:35 1999 Tim Janik <timj@gtk.org> + + * gmem.c (g_mem_chunk_*): changed a bunch of g_assert() statements + to g_return_if_fail(). + (g_mem_profile): + (g_mem_chunk_print): + (g_mem_chunk_info): removed some extraneous "\n"s at the end of the log + messages. + + * gtimer.c (g_timer_*): changed a bunch of g_assert() statements + to g_return_if_fail(). + * grel.c (g_*): changed a bunch of g_assert() statements to + g_return_if_fail() and added some extra ones to check relation != NULL. + +1999-03-12 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Also accept _Pctime_r instead of ctime_r, while + seraching for the right `_REENTRANT' flag. This is for Digital + UNIX 4.0d. Thanks to Sascha Brawer <sb@adasys.ch>. + +Tue Mar 9 23:25:50 1999 Tim Janik <timj@gtk.org> + + * configure.in: check for working realloc (NULL,). + * gmem.c (g_realloc): use malloc() for initial allocation on systems + where realloc(NULL,) will not work (this is the case on SunOS, reported + by Tom Geiger). + +Mon Mar 8 07:42:08 1999 Tim Janik <timj@gtk.org> + + * ghook.c (g_hook_unref): when !hook_list->is_setup, wrap the + flag around the call to g_hook_free() to avoid spurious + warnings (happens during destruction phase). + +1999-03-03 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * glibconfig.h.win32, config.h.win32: Moved G_THREADS_IMPL_POSIX + from config.h.win32 to glibconfig.h.win32 + + * acconfig.h, configure.in, config.h.win32: Added test for DCE + versions of mutex_trylock and cond_timedwait. The win32 versions + are posix, aren't they? + +1999-03-02 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gmem.c: Fixed a stupid cut'n'paste error of mine. Thanks to + Friedrich Dominicus <Friedrich.Dominicus@inka.de> + +1999-03-01 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gutils.c (g_get_any_init): Fixed yet another bloody + implementation of getpwuid_r on AIX. Thanks to Olaf Dietsche + <olaf.dietsche+list.gtk@netcologne.de>. I would like a configure + test better than that, but have no idea, how to do that easily. + +Sun Feb 21 22:11:51 CST 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.2.0 + + * AUTHORS: updated + +Wed Feb 24 00:08:42 CST 1999 Shawn T. Amundson <amundson@gtk.org> + + * *.[ch]: inserted additional note to look for ChangeLog and + AUTHORS file for a log of modifications. + +Sun Feb 21 14:01:00 1999 Dr Mike <drmike@redhat.com> + + * Made specfile generated, tweaked slightly + +Thu Feb 18 08:24:12 1999 Tim Janik <timj@gtk.org> + + * gmem.c (g_realloc): plugged a memory leak, reported by Koen D'Hondt + <ripley@xs4all.nl> on 15 Oct 1998. allocate inital block from realloc. + +1999-02-17 Elliot Lee <sopwith@redhat.com> + + * glib.spec: Do --enable-debug=no for the .rpm's. + +Wed Feb 17 17:04:06 1999 Tor Lillqvist <tml@iki.fi> + + * config.h.win32: Must define HAVE_PTHREAD_GETSPECIFIC_POSIX. + +Tue Feb 16 14:08:59 CST 1999 Shawn T. Amundson <amundson@gtk.org> + + * NEWS + README + INSTALL + config.h.win32 + configure.in + glib.spec + glibconfig.h.win32 + docs/glib-config.1: version=1.1.16 + + * Released GLib 1.1.16 + +1999-02-15 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * glib.h, glibconfig.h.win32, configure.in: Changed signature of + all g_static_mutex_* functions to take a pointer rather than the + struct itself. This is not an issue at the moment, because those + funcs are really macros, but is it un'G'ish and might fall on our + feet in the future. + +Mon Feb 15 07:45:54 1999 Tim Janik <timj@gtk.org> + + * configure.in (--enable-debug): default to yes for development trees. + +Mon Feb 15 06:18:58 1999 Tim Janik <timj@gtk.org> + + * glib.h: return guints instead of gints for g_hash_table_size + and g_hash_table_foreach_remove. + +Wed Feb 10 12:01:42 1999 Tim Janik <timj@gtk.org> + + * configure.in: don't reset G_MODULE_IMPL, so it can be overridden + from the command line. + +1999-02-10 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * glib.h: s/G_LOCK_DECLARE/G_LOCK_DEFINE/ throuhout glib. Added + G_LOCK_EXTERN macro to declare a lock externally. + +Wed Feb 10 06:20:30 1999 Tim Janik <timj@gtk.org> + + * gmutex.c (g_static_private_set): invoke destroy notifier when + overwriting values, initialize new array fields with NULL. + (g_static_private_free_data): do not skip destroy notification for + data == NULL. + + * gutils.c (g_direct_equal): compare pointer values directly instead + of just their guint values which is a loosing conversion for + sizeof(gpointer)==8 systems. + (g_get_any_init): restructured code so we don't use endless loops like + while (1), which boil down to an ugly alias for goto. + strip ,.* from the real name. + +February 9, 1999 sopwith@redhat.com + + . glist.c, gnode.c, gslist.c: allocate pools of 128 items instead + of 1024 items. + +1999-02-08 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in, acconfig.h: Changed the test for getpwuid_r to + exclude those systems (i.e. IRIX), that set ENOSYS after the call. + Test, if pthread_getspecific is posix like or something different, + as on PCThreads. + +Sun Feb 7 21:56:00 1999 Owen Taylor <otaylor@redhat.com> + + * gmem.c (g_mem_profile): Copy all elements + of the allocations[] array, including the last. + (Pointed out by "Matthew W. Samsonoff" <mws7323@osfmail.isc.rit.edu>) + +1999-02-05 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Make the error message in case of a broken thread + system a bit more informative. + + * gutils.c (g_get_any_init): Changed the error logic again, now + only leaving the memory doubling loop, when success is reached or + when the user isn't found or when the buffer is 32k big, + additionally now getpwuid will be run, if getpwuid_r didn't work + out properly. A warning is issued however. + +Thu Feb 04 20:42:24 1999 Tor Lillqvist <tml@iki.fi> + + * glibconfig.h.win32 config.h.win32: Update GLIB_MICRO_VERSION. + +1999-02-04 Christopher Blizzard <blizzard@redhat.com> + + * glib.spec (Packager): Change my email address + +Thu Feb 4 01:45:01 PST 1999 Shawn T. Amundson <amundson@gtk.org> + + * ChangeLog + NEWS + README + configure.in + glib.spec + docs/glib-config.1: version=1.1.15 + + * Released GLib 1.1.15 + +Tue Feb 02 00:08:54 1999 Tor Lillqvist <tml@iki.fi> + + * gmessages.c (g_log_default_handler): (Win32:) Don't call + ensure_stdout_valid (which would open an unneeded console window) + if we're calling a logging function. Define ensure_stdout_valid + as an empty macro on Unix. + + * gutils.c (g_get_any_init): (Win32:) Trust HOME first if defined, + then try HOMEDRIVE and HOMEPATH. + +Mon Feb 1 19:04:28 1999 Owen Taylor <otaylor@redhat.com> + + * gmain.c (g_main_iterate): Release the main_loop + lock around calls to prepare() and check() so + that we are not holding the main loop lock + over user code. + +1999-01-30 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Moved the check for MT safe function variants + after the determination of the MT cflags and use them there. + +1999-01-29 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Fixed typo. Now HPUX 11 thread system detection + should work. + + * gutils.c (g_get_any_init): Changed initial bufsize to 64. Should + solve some problems out there. + +Wed Jan 27 23:21:50 CST 1999 Shawn T. Amundson <amundson@gtk.org> + + * INSTALL + NEWS + README + configure.in + glib.spec + docs/glib-config.1: version=1.1.14 + + * Released GLib 1.1.14 + +1999-01-28 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Simplified configure.in test for posix threads, + systems, that provide /usr/include/pthread.h should also have the + posix thread library. This is to avoid writing down all the tests + twice. New test for thread system on HPUX 11. Info from Matt + Nottingham <matt@sar.dera.gov.uk>. + +Wed Jan 27 20:39:49 PST 1999 Manish Singh <yosh@gimp.org> + + * acinclude.m4: Xsed isn't valid here, don't use it + + * ltmain.sh + * ltconfig: better file magic regexp for Linux libs + + * gmodule/Makefile.am: arg, noinst_LTLIBRARIES doesn't make shared + libs, revert my previous change to this file + + * docs/texinfo.tex: add it so automake doesn't whine + +Wed Jan 27 01:57:19 1999 Tim Janik <timj@gtk.org> + + * configure.in (G_MODULE_HAVE_DLERROR): applied patch from Andrej + Borsenkow <borsenkow.msk@sni.de> to also check for dlsym() in system + libraries and -ldl, to catch systems that provide dlopen() in libc + and dlsym() in libdl. this is at least the case for Reliant UNIX + 5.44 (labeling itself as SINIX). + +Tue Jan 26 13:39:22 PST 1999 Manish Singh <yosh@gimp.org> + + * configure.in: don't use backquotes in warning text + +1999-01-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gdate.c (g_date_set_time): Removed the #warning about MT + unsafety without localtime_r. + + * configure.in: Moved it here. + +Mon Jan 25 10:07:53 1999 Raph Levien <raph@gimp.org> + + * configure.in: (#define G_THREADS_IMPL...) Changed the #define, + adding the G_THREADS_IMPL_ prefix to $g_threads_impl_def because + it looked wrong to me and was breaking gimp compile. + +Mon Jan 25 15:34:43 1999 Timur Bakeyev <mc@bat.ru> + + * configure.in, gstrfuncs.c: Inverted logic of NO_SYS_SYGLIST_DECL - + now it's normal (see 1999-01-19 Josh MacDonald). Also, remove from + #include <signal.h> wrapper NO_SYS_SYGLIST - *sys_syglist[] declara- + tion hides there. + +1999-01-25 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Do not use the thread libs, when searching for + some functions, as this might require glib to always be linked + with the thread libs on some platforms. + + * gutils.c (g_get_any_init): Don't set errno to zero and use it + only as the error code, if the function returned a value less + 0. It might happen, that the call succeeds, even though the errno + is set during the call (i.e. it first looks for a passwd file, + which is not found). Submitted by Michael Natterer + <mitschel@cs.tu-berlin.de>. BTW: Sorry for all the mess with that + `getpwuid_r' change, but it had to be done once. + +Sun Jan 24 10:33:30 1999 Tim Janik <timj@gtk.org> + + * gutils.c (g_get_any_init): reverted raja's changes, since they leaked + a struct passwd contents buffer and for the rest mostly substituted a + while loop with a bunch of gotos. + restored the getpwuid() code to what we had after my recent clean ups + ("Sat Jan 23 02:14:28 1999 Tim Janik"), module yosh's recent changes. + to feature solaris behaviour of directly returning errno, we don't + modify error anymore if it's > 0 and simply reset errno. + don't reset g_home_dir for !NATIVE_WIN32 && !NATIVE_WIN32. + +1999-01-24 Raja R Harinath <harinath@cs.umn.edu> + + * gutils.c + (g_get_any_init) [HAVE_GETPWUID_R && HAVE_GETPWUID_R_POSIX]: + Hopefully got the error handling for `getpwuid_r' right. + (g_get_any_init) [HAVE_GETPWUID_R && !HAVE_GETPWUID_R_POSIX]: + Fix typo (change `pw == NULL' to `pw != NULL'). + +Sun Jan 24 00:36:22 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * ghash.c: + - Revert previous "fix" (which really just did things a + different way). + - (g_hash_table_remove): Don't need to support multiple values + for a single key. + + * tests/hash-test.c: + Add test where hash function always returns a single value. + Add beginnings of tests for g_hash_table_foreach[_remove] and + g_hash_table_remove. + +Sat Jan 23 20:40:06 PST 1999 Manish Singh <yosh@gimp.org> + + * gutils.c: removed the #warning about MT without getpwuid_r + + * configure.in: and moved it here + +Sat Jan 23 22:45:59 1999 Jeff Garzik <jgarzik@pobox.com> + + * ghash.c (g_hash_table_lookup_node, g_hash_table_lookup, + g_hash_table_insert, g_hash_table_remove, + g_hash_table_lookup_extended): + - Fixed bug that overwrote nodes in hash buckets instead of + adding them to the hash bucket node list. + Hash tables now work as advertised. + + (g_hash_table_resize): + - Use g_new0 instead of manual init. + - Space out code a bit for readability. + + (g_hash_nodes_destroy): + - Replaced "if (!hash_node) return;" with + "if (hash_node) {do stuff}". + Testing takes up less code space than explicit call to + 'return' before end of function. (look at gcc -S) + + Updated module header copyright to 1999. + New module macro G_HASH_BUCKET for (table,key)->bucket lookups. + + * tests/hash-test.c: + - Add two new tests, one with strings as the keys and values, and + one with ints as the keys and values. Tests indirect (strings) + and direct (ints) hashing. + - Cleanup unused junk left over from testglib.c. + - Converted a g_print call to g_assert_not_reached. + - Updated copyright to 1999. + + * testglib.c, tests/string-test.c: + - Init 'tmp_string' var to NULL, silencing uninit-var warning. + +1999-01-23 Raja R Harinath <harinath@cs.umn.edu> + + * gutils.c (g_get_any_init) [HAVE_GETPWUID_R]: + Rewrite not to look at `errno' if library call succeeds, since + `errno' is not reset to 0. + +Sat Jan 23 16:17:04 1999 Tor Lillqvist <tml@iki.fi> + + * glibconfig.h.win32: Update the magic values for + pthread_mutex_t size and initializer bytes to match the + latest version of pthreads for Win32. + +Sat Jan 23 02:14:28 1999 Tim Janik <timj@gtk.org> + + * gutils.c (g_get_any_init): cleaned up the errno mess for + GETPWUID. we especially don't want to g_error() out here! + the warning for G_THREADS_ENABLED and !HAVE_GETPWUID_R isn't + gcc related. + if !HAVE_PWD_H and !NATIVE_WIN32, g_free the home dir before + resetting it to NULL, why are we doing this anyways? + reordered code a bit so we always provide defaults (except + for g_home_dir). + +Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * tests/{Makefile.am, string-test.c, strfunc-test.c}: + Separate string and strfunc tests, working towards goal of + having separate test for each of the GLib modules. + Add a couple GString length tests. + +Thu Jan 21 09:36:05 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * configure.in: + Use AC_PREREQ not AC_REQUIRE for autoconf version test. + +1999-01-21 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gutils.c (g_get_any_init): Changed error handling again, as the + error is not always set in errno, it is the return value on some + systems. What an evil world. + +Thu Jan 21 05:35:20 1999 Tor Lillqvist <tml@iki.fi> + + * gstrfuncs.c: Include signal.h only when the signal names will be + needed. + +Wed Jan 20 22:09:59 EST 1999 Mandrake <mandrake@mandrake.net> + + * configure.in / Makefile.am : made some adjustments for automake 1.4 + and autoconf 2.13 (per suggestions made by Raja R Harinath + <harinath@cs.umn.edu>) + +Wed Jan 20 20:33:14 EST 1999 Mandrake <mandrake@mandrake.net> + + * autogen.sh: automake 1.4 and libtool 1.2d notices. + (maybe I'll write an actual test for automake 1.4 later) + +Wed Jan 20 15:05:25 PST 1999 Manish Singh <yosh@gimp.org> + + * HACKING: new file + + * Makefile.am: since we require automake 1.4 now, ditch the build + top-level first and just use SUBDIRS + + * gmodule/Makefile.am: use noinst_LTLIBRARIES instead of overriding + the install rule + +Wed Jan 20 16:16:01 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * gutils.c (g_get_any_init): + Revert previous patch, move error value set line down to proper + place. Caught by Elliot Lee <sopwith@redhat.com>. + +Wed Jan 20 20:48:58 GMT 1999 Adam D. Moss <adam@gimp.org> + + * gutils.c (g_get_any_init): All gtk apps were broken + here on my setup. I changed the error to a warning to at + least get things limping. + +1999-01-20 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gutils.c (g_get_any_init): Use getpwuid_r with the right + signature, if available. + + * configure.in, acconfig.h: Test for existance of getpwuid_r and + its signature. + +Tue Jan 19 20:52:43 1999 Tor Lillqvist <tml@iki.fi> + + * Makefile.am (EXTRA_DIST): Add new Win32 files. + + * README.win32: Describe the conditional compilation macros. + + * makefile.lcc: Removed. + +1999-01-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Moved test for localtime_r and rand_r to a place + after the determination of the G_THREAD_LIBS and use them for + finding those functions, necessary on systems with a different C + library libc_r for threaded progs, like FreeBSD 2.2.x. Info from + Timur Bakeyev <mc@bat.ru>. + +Tue Jan 19 00:44:24 1999 Josh MacDonald <jmacd@axis.hip.berkeley.edu> + + * gstrfuncs.c (g_strsignal): The "extern char* sys_siglist" + declaration breaks systems with different declarations, like + mine (FreeBSD). So, I added a configuration variable to decide + whether the declaration is neccesary. Change also appears on + line 275 of configure.in. + +Sun Jan 17 17:13:54 CST 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.13 + + * README: + INSTALL: + docs/glib-config: ver=1.1.13 + +Mon Jan 18 00:02:46 1999 Tim Janik <timj@gtk.org> + + * NEWS: updates for 1.1.13. + +Sun Jan 17 17:15:59 1999 Tim Janik <timj@gtk.org> + + * gtree.c (g_tree_traverse): removed assertion about rtree->root being + NULL, so this function can be applied to unpopulated trees as well, fix + provided by Simon Kagedal <sika8225@csd.uu.se>. + +Sun Jan 17 11:17:19 1999 Christopher Blizzard <blizzard@appliedtheory.com> + + * glib.spec: add packager address + +Sun Jan 17 11:10:05 1999 Christopher Blizzard <blizzard@appliedtheory.com> + + * glib.spec: increment version number to 1.1.13 + +Sun Jan 17 16:14:03 1999 Tim Janik <timj@gtk.org> + + * glib.h (g_error): if !defined (G_LOG_DOMAIN) define G_LOG_DOMAIN as + ((gchar*) 0) instead of ((void*) 0) to silence egcs C++ mode, reported + by Seth Alves <alves@hungry.com>. + +Sun Jan 17 14:13:52 1999 Tim Janik <timj@gtk.org> + + * glib.h: added a define G_HOOK_DEFERRED_DESTROY, to substitute a noop + GHookList.hook_destroy function. + + * ghook.c (g_hook_destroy_link): don't really call hook_destroy if it + is G_HOOK_DEFERRED_DESTROY. for the case where we invoke hook->destroy() + we now clean up the hook completely afterwards, i.e. data, func and + destroy are immediately set to NULL and hook_free can't play with that + values anymore. + + * gmain.c (g_source_add): set hook_destroy to G_HOOK_DEFERRED_DESTROY, + instead of using an ugly _noop() hack, this is to avoid an uneccessary + function invokation. set hook_free to g_source_destroy_func, this way + we always invoke the destroy notifiers for user_data and source_data + after execution of dispatch(). thus, g_source_destroy_func() will always + be called within the main_loop lock (this wasn't really assured + before), and can release and reaquire the look around destroy notifier + invokation. + +Sun Jan 17 11:01:40 1999 Tor Lillqvist <tml@iki.fi> + + * config.h.win32 glibconfig.h.win32: Increment version number here + also. + +Sun Jan 17 05:12:17 1999 Tim Janik <timj@gtk.org> + + * configure.in: incremented version number to 1.1.13, bin age 0, + interface age 0. + + * glib.h: added hook_destroy member to struct _GHookList. + + * ghook.c (g_hook_destroy_link): if the hook_list defines a hook_destroy + function, use that to marshal hook destruction notifiers. + + * gmain.c: removed g_source_free_func and added g_source_destroy_func, + which marshalls the user_data and source_data destructors of sources + outside of the main_loop lock. + removed GIdleData struct since its sole member callback can be passed + as source_data directly. + added a gboolean return value to all g_source_remove* functions, + indicating whether the source could be removed, because these functions + don't issue warnings upon unseccessful removals themselves. this way at + least the caller gets a chance to warn upon failing removals. + (g_main_iterate): set in_check_or_prepare around calls to check() or + prepare(). + (g_main_pending): simply return FALSE if called from within check() or + prepare(). + (g_main_iteration): issue a warning if called from within check() or + prepare() and bail out with FALSE. + (g_main_run): likewise. + (g_source_remove_by_funcs_user_data): new function to remove sources by + user data and function table. + (g_idle_remove_by_data): new function to really remove idles only, since + g_source_remove_by_user_data would remove timeouts or other sources as + well. + +1999-01-16 Tor Lillqvist <tml@iki.fi> + + * Merge in current Win32 version: + + * README.win32: More text. + + * config.h.win32 glibconfig.h.win32: Update to match the + corresponding generated files on Unix. + + * makefile.msc: Update with new source files, and gthread + library. Use the compiler flag -MD instead of using -D_DLL and + /nodefaultlib:libc msvcrt.lib in the link phase. + + * glib.def: Update to include new functions, drop removed ones. + + * glib.h: Add comments about main loop and polling on Win32. (In + general, it's only for the GIMP's use.) Add Win32 IO Channel + functions. Remove the obsoleted old IO Channel stuff (which was + in #if 0 already). + + * giowin32.c: New file. + + * gmain.c: Include config.h, conditionalize <sys/time.h> + inclusion. Add g_poll implementation for Win32 (only for the + GIMP's needs for now, it's hard or even impossible to be as clean + and generic as on Unix). Implement g_get_current_time on Win32. If + threads aren't supported, don't try to wake up main thread's + loop. On Win32, use a semaphore and not a pipe to wake up the main + loop. + + * gmessages.c: On Win32, allocate a console window if the standard + output handle is invalid before writing to stdout, and reopen stdout + to that console window. + + * giochannel.c: Conditionalize unistd.h inclusion. Some indentation + cleanup. + + * gstrfuncs.c: Include <signal.h>. + + * gutils.c: On Win32, also check the HOMEDRIVE and HOMEPATH + environment variables. + +Sun Jan 17 01:06:38 1999 Timur Bakeyev <mc@bat.ru> + + * configure.in: Add support for FreeBSD 2.2.x macro _THREAD_SAFE. + +Wed Jan 13 11:27:24 PST 1999 Manish Singh <yosh@gimp.org> + + * glib.h: don't use inline for !__GNUC__ case with g_warning, + g_error, and g_message wrappers since some compilers throw + away arguments in this case + +Tue Jan 12 21:59:14 PST 1999 Manish Singh <yosh@gimp.org> + + * acinclude.m4 + * ltconfig + * ltmain.sh: upgrade to libtool 1.2d (with fixes for irix6 and osf) + + * testglib.c: removed unused cruft + +Tue Jan 12 09:57:06 PST 1999 Manish Singh <yosh@gimp.org> + + * gdate.c: #warning isn't portable, check for gcc + +1999-01-12 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gdate.c: Include config.h to get HAVE_LOCALTIME_R macro. + + * configure.in: Moved function check back to the place, they've + been before. + +1999-01-11 Jeff Garzik <jgarzik@pobox.com> + + * gstrfuncs.c: + Do not use vasprintf. + + * configure.in, glib.h, testglib.c, tests/.cvsignore, + tests/Makefile.am, tests/alloca-test.c: + Do not use alloca. + +1999-01-11 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Test for localtime_r only after including the + right MT enabling CFLAGS (i.e. -D_REENTRANT on most systems). + + * configure.in: Find right thread system on DG/UX. Thanks to Marc + J. Fraioli <fraioli@dg-rtp.dg.com> for hint. Finally removed the + stuff for -fstack-check, that didnt work anyway. + + * gdate.c (g_date_set_time): Emit warning, if no localtime_r + function is available on thread enabled systems. Define ptm only, + if really needed, and assert on it. + +Sat Jan 9 15:08:44 1999 Jeff Garzik <jgarzik@pobox.com> + + * testglib.c: + Make all aux functions static. + + * tests/Makefile.am, tests/dirname-test.c, tests/type-test.c: + New tests dirname-test and type-test, from testglib. + +Sat Jan 9 13:53:00 1999 Jeff Garzik <jgarzik@pobox.com> + + * configure.in: + Add checks for vasprintf, localtime_r. + + * gdate.c (g_date_set_time): + Use localtime if localtime_r is not available. + + * gstrfuncs.c (g_strdup_vprintf): + Use glibc vasprintf if possible; it's a bit faster than using + GLib routines, and makes output code a bit smaller. + + * acconfig.h: + Remove HAVE_VSNPRINTF and HAVE_VPRINTF. autoheader picks these + up automatically and puts them in config.h.in. + +Thu Jan 7 15:14:08 1999 Owen Taylor <otaylor@redhat.com> + + * gmain.c (g_source_free_func): Call the source-specific + free function when the hook is freed not when it + is destroyed; this fixes a bug where a timeout destroyed + from itself would access already freed data. + +1999-01-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gutils.c (g_get_any_init): Here we must replace getpwuid by + getpwuid_r, but as I do not know how for now, I just made a FIXME + note ;-) + + * gdate.c (g_date_set_time): localtime --> localtime_r to make it + thread safe. + + * configure.in: We do not need to check for broken solaris mutex + intitializer any longer. Provide a macro to show the used thread + implementation. Not nice, but this is needed until thread support + is completed here inside glib. + +Tue Jan 5 12:23:52 PST 1999 Manish Singh <yosh@gimp.org> + + * configure.in: ditch whitespace before GLIB_SYSDEFS #includes, + the # needs to be in column 1 + + * gthread/testgthread.c: cleanups + + * tests/node-test.c: #include unistd.h for exit() + +1999-01-04 Andrew T. Veliath <andrewtv@usa.net> + + * glib.h (g_array_insert_val): fix macro to be shorthand of + g_array_insert_vals. + +Mon Jan 4 15:35:29 PST 1999 Manish Singh <yosh@gimp.org> + + * acglib.m4: some echos interpret \n's and some don't. Deal with + accordingly. + +Mon Jan 4 20:58:50 1999 Tim Janik <timj@gtk.org> + + * gscanner.c: eliminated extraneous "register" qualifiers in variable + declarations. + + * gmain.c: #undef events and revents which may have been defined in + sys/poll.h for SVR3,4 compatibility on some AIX systems. fix been + provided by Philippe Defert <Philippe.Defert@cern.ch>. + +Mon Jan 4 14:38:11 1999 Tim Janik <timj@gtk.org> + + * glib.h: adjusted the g_strdup_a, g_strndup_a and g_strconcat3_a macros + so their arguments get only evaluated once. changed g_strconcat3_a to + have the same semantics as g_strconcat, i.e. if a certain argument is + NULL, the rest of the parameter list is skipped. + + * tests/alloca-test.c: removed #if/#endif G_HAVE_ALLOCA, we need to be + able to compile on all systems. added test for g_strconcat() semantics. + + * we need a alloca() replacement for !G_HAVE_ALLOCA rsn! + +Mon Jan 4 02:58:13 CST 1999 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.12 + + * INSTALL: + NEWS: + README: + configure.in: + glib.spec: + docs/glib-config.1: version=1.1.12 + + * tests/Makefile.am: fixed so it works properly with + builddir and srcdir. + +Sun Jan 3 01:38:14 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * tests/Makefile.am: + add array-test.c, tree-test.c + + * tests/array-test.c, tests/tree-test.c: + New module, tests array family + + * tests/hash-test.c, tests/list-test.c, tests/slist-test.c, + tests/string-test.c, tests/node-test.c: + Clean out cruft left over from testglib. + +Sat Jan 2 22:42:25 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * Makefile.am, configure.in, tests/*: + Added 'make check' tests, based on testglib code. + +Sat Jan 2 19:52:45 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * glib.h, testglib.c: + Added g_alloca, g_new_a, g_new0_a macros. + +Sat Jan 2 16:45:44 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * testglib.c: Added g_strdup_printf check. + +Fri Jan 1 21:58:40 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * glib.h: + (g_strdup_a, g_strndup_a): Handle NULL strings like g_strdup. + s/g_strconcat_a/g_strconcat3_a/ to reflect fixed number of args + + * testglib.c: + Added g_strdup, g_strconcat checks. + Added str==NULL checks for alloca string macros. + s/g_strconcat_a/g_strconcat3_a/ + +Fri Jan 1 18:30:41 PST 1999 Manish Singh <yosh@gimp.org> + + * testglib.c: made the alloca tests follow the testglib style + + * Makefile.am: minor cleanups, mostly cosmetic + +Fri Jan 1 20:43:19 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * glib.h: added g_strndup_a macro + + * testglib.c: + Added tests for new alloca-based string routines. + Reformatted a couple strings. + +Sat Jan 2 02:20:59 1999 Tim Janik <timj@gtk.org> + + * ghook.c: + (g_hook_list_invoke): + (g_hook_list_invoke_check): + (g_hook_list_marshal_check): + (g_hook_list_marshal): avoid unneccessary extra hook referencing (the + explicit hook referencing became unneccessarry with my changes from + Mon Dec 21 21:48:29 1998). + + * gmain.c (g_main_iterate): fixed reference counting leaks with + premature loop aborts. + +Fri Jan 1 22:47:44 1999 Tim Janik <timj@gtk.org> + + * gscanner.c (g_scanner_unexp_token): handle G_TOKEN_IDENTIFIER_NULL + as G_TOKEN_IDENTIFIER. + +Fri Jan 1 17:09:19 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * configure.in, glib.h: + Added two new alloca-based function macros, g_strdup_a and + g_strconcat_a. These are stack-based and much faster than + their g_malloc-based counterparts. Kudos to Ulrich Drepper + for help on this one. + +Wed Dec 30 18:24:57 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.11 + + * INSTALL: + NEWS: + README: + configure.in: + docs/glib-config.1: version=1.1.11 + +1998-12-30 Raja R Harinath <harinath@cs.umn.edu> + + * glib.h (G[U]INT64_FROM_{LE,BE}): + Define to G[U]INT64_TO_{LE,BE}, not G[U]INT32_TO_{LE,BE}. + +Fri Dec 25 19:56:33 PST 1998 Manish Singh <yosh@gimp.org> + + * acglib.m4 + * configure.in: provide defaults for POLL sysdefs, simple enums + don't work with bitwise logic. Reported by Daniel Skarda + <0rfelyus@atrey.karlin.mff.cuni.cz> + +Wed Dec 23 00:43:25 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * INSTALL: + NEWS: + README: + configure.in: + docs/glib-config.1: version=1.1.10 + +Wed Dec 23 04:18:11 1998 George Lebl <jirka@5z.com> + + * gmain.c: (g_get_current_time) don't cast to timeval since + timeval is for some reason not always a struct of longs, weird + +Tue Dec 22 10:32:11 1998 Tim Janik <timj@gtk.org> + + * ghook.c (g_hook_first_valid): fixed buglet that could cause bogus + warnings. + +Mon Dec 21 21:48:29 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gmain.c: there was a reference count race for hooks during invocation + loops. since all (known) hook loop implementations, do currently start + out with g_hook_first_valid() and iterate with g_hook_next_valid(), + g_hook_first_valid() will now return a referenced hook, and + g_hook_next_valid() will "eat" that, and eventually transfer it to + the next hook. <sigh> unfortunately this requires g_hook_next_valid() + to take the hook_list as additional argument. + + * gmain.c (g_main_iterate): adjusted callers of g_hook_next_valid(). + +Mon Dec 21 03:48:04 1998 Tim Janik <timj@gtk.org> + + * gmain.c (g_main_iterate): default initialize source_timeout with -1 + so we have a sane timeout value if (*prpare) doesn't set it. + +Sat Dec 19 16:56:02 1998 Owen Taylor <otaylor@redhat.com> + + * glib.h gmain.c (G_PRIORITY_LOW): Add #defines defining + scale of priorities. + +Sat Dec 19 16:56:02 1998 Owen Taylor <otaylor@redhat.com> + + * gmain.c (g_main_poll): Allocate space for pollfd's + _after_ adding poll wake-up-pipe record. + + * gmain.c (g_main_add_poll): Changed name + of internal function g_main_add_poll_unlocked() + back from the non-sensical g_main_add_unlocking_poll(). + +Sat Dec 19 06:25:55 1998 Tim Janik <timj@gtk.org> + + * glib.m4: fixed a minor bug that would let configures bail out + if the MODULES argument contained newlines. + + * acglib.m4: new file to be included by configure.in. it holds + special GLIB_ autoconfiguration macros, eventually some of the + easier ones should be moved into glib.m4, e.g. GLIB_IF_VAR_EQ, + GLIB_STR_CONTAINS or GLIB_ADD_TO_VAR. + +Sat Dec 19 04:27:17 1998 Tim Janik <timj@gtk.org> + + * fixed up sys/poll.h and sys/types.h inclusions. + +Sat Dec 19 03:10:50 1998 Tim Janik <timj@gtk.org> + + * fixed up gthread includes, cleaned up glibconfig.h a little bit. + +Fri Dec 18 12:51:39 1998 Owen Taylor <otaylor@redhat.com> + + * gmain.c: Fix errors in computation of timeout + expiration times > 1sec. + +1998-12-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in (have_threads): Changed the last pthread_cond_init + to pthread_attr_init. + +Fri Dec 18 00:03:17 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gmain.c: + (g_main_is_running): new function to check whether a main loop has been + quitted. + (g_main_new): added a gboolean argument to determine whether the loop + should be considered initially running or not. however, g_main_run () + will still reset the main loops running state to TRUE upon initial + entrance. + + * gmain.c: + (g_main_iterate): documented this function's purpose in 5 steps. + for step 2), flag sources as G_SOURCE_READY even if !dispatch and + check G_SOURCE_READY prior to (*prepare), so we don't call (*prepare) + on them multiple times. + +Thu Dec 17 23:43:47 1998 Tim Janik <timj@gtk.org> + + * gmain.c (g_main_add_poll): reordered arguments, so GPollFD* comes + first, <sigh> (sorry Snorfle, i should have let you know in the first + place). + (g_main_dispatch): stack G_HOOK_FLAG_IN_CALL flags. call source's + destructor when destroying a source. + +1998-12-17 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * garray.c (g_ptr_array_remove_index): Fixed size in g_memmove, + reported by Alexander Larsson <alla@lysator.liu.se>. + + * gmem.c: Fixed bug, that made compile fail for -DENABLE_MEM_PROFILE. + +Wed Dec 16 23:04:26 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.9 + + * INSTALL: + NEWS: + README: + configure.in: + glib.spec: + docs/glib-config.1: version=1.1.9 + +Wed Dec 16 22:32:13 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * glib.h: + giounix.c: s/g_main_poll_add/g_main_remove_add/g + s/g_main_poll_remove/g_main_remove_poll/g + s/g_main_poll_add_unlocking/g_main_add_unlocking_poll/g + (from Tim Janik) + +Wed Dec 16 20:04:10 PST 1998 Manish Singh <yosh@gimp.org> + + * configure.in: check for pthread_attr_init in all cases, du4 + needs this since most of the other functions are just #defines + +Thu Dec 17 04:10:49 1998 Tim Janik <timj@gtk.org> + + * glib.h (G_LOCK_DECLARE_*): if !G_THREADS_ENABLED, eat the + trailing semicolon with a bogus function declaration, instead + of with a bogus variable declarations, so we avoid unused + variable warnings. + +Wed Dec 16 07:49:16 PST 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.8 (CVS tag is GLIB_1_1_8a) + +1998-12-16 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * giounix.c (g_io_channel_unix_get_fd): Fixed small bug. + +1998-12-16 Joel Becker <jlbec@ocala.cs.miami.edu> + + * glib.h, gscanner.c: changed func_data to user_data in + g_scanner_scope_symbol_foreach and associated friends, because + AIX headers #define func_data. + +1998-12-16 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Fixed stupid bug, that made + g_static_mutex_lock(*mutex) not work as expected. + + * docs/glib-config.1: Updated to reflect the existence of gthread. + + * gmain.c (g_main_poll_add_unlocking): Changed + g_main_poll_add_unlocked to g_main_poll_add_unlocking to match + semantic, (indeed, main_loop must be locked, when calling this + function). Removed the unlocking from the end of that function, as + that is not right. Made a 'HOLDS' comment above the function. + +Wed Dec 16 03:16:58 1998 Tim Janik <timj@gtk.org> + + * configure.in: version bump to 1.1.8, binary age 0, interface age 0. + + * glib.h: changed g_lock() to G_LOCK(), g_unlock() to G_UNLOCK() and + g_trylock() to G_TRYLOCK(), since these are macros that expand to + nothing with --disable-threads. + changed G_LOCK_DEFINE() to G_LOCK_DECLARE() and introduced + G_LOCK_DECLARE_STATIC() to achive the results of static G_LOCK_DECLARE(). + changed semantics of g_thread_supported to g_thread_supported() so it + can be used as a function like g_module_supported(). the actuall + definition is still a macro that expands into a variable for + performance reasons though. + various indentation and coding style cleanups. + + * configure.in: added --enable-threads that defaults to yes. + + * gmutex.c: changed tests g_thread_supported to g_thread_supported (), + changed variable settings of g_thread_supported + to g_threads_got_initialized. + + garray.c: + gcache.c: + gdataset.c: + gdate.c: + ghash.c: + glist.c: + gmain.c: + gnode.c: + gslist.c: + gstring.c: + gtree.c: + gutils.c: + changed s/g_lock/G_LOCK/, s/g_unlock/G_UNLOCK/, + s/static G_LOCK_DEFINE/G_LOCK_DECLARE_STATIC/. + +Tue Dec 15 23:16:05 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * INSTALL: + NEWS: + README + configure.in: + glib.spec: + docs/glib-config.1: Incremented version + +Wed Dec 16 22:29:48 1998 Joel Becker <jlbec@ocala.cs.miami.edu> + + * configure.in: fixed the AIX thread checking. + Just an error on the wildcard. BTW, -D_THREAD_SAFE + is correct for AIX. + +Wed Dec 16 02:02:48 1998 Tim Janik <timj@gtk.org> + + * glib-config.in (lib_glib): fixed library and flag ordering for + --libs + +Tue Dec 15 17:17:46 1998 Owen Taylor <otaylor@redhat.com> + + * glib.h giounix.c giochannel.c: Use an "inheritance" + scheme for IO channel memory allocation.h + +1998-12-15 Havoc Pennington <hp@pobox.com> + + * gdate.c (g_date_prepare_to_parse): Solaris has a broken strftime + that produced garbage output for the test date I was using to + set up the parser. So use a different date that Solaris seems + to like. + +1998-12-15 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: Dont complain, if --without-threads or + --with-threads=none is supplied; Test for pthread_attr_init + instead of pthread_cond_init, if threads seems to be supported by + standard glib. (CFLAGS): Use G_THREAD_CFLAGS for compiling of glib + as well. + + * glib.h, gmutex.c: Changed private to private_key to avoid + problems when compiling with under C++. + +1998-12-15 Jeff Garzik <jgarzik@Pobox.com> + + * configure.in: + bugfixes, correctly support --without-threads and friends + + * gthread/testgthread.c: corrected 64-bitness problem + +Tue Dec 15 10:40:09 1998 Owen Taylor <otaylor@redhat.com> + + * gnode.c glist.c gslist.c: Make sure all + calls to g_node_validate_allocator are within + current_allocator lock, so we have consistency + on that point. (Should not really matter, + but this way we match the comments) + + * glist.c (g_list_free_1): Removed some lines + that should never have been committed. (For + debugging) + +1998-12-11 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gthread/gthread-nspr.c, configure.in: Added new default thread + implementation on top of the mozilla nspr library. + + * gmem.c, gmessaged.c, gthread/gthread.c, gthread/gthread-*.c: + Changed GStaticMutex and GStaticPrivate in gmem.c and gmessages.c + into GMutex and GPrivate resp. to make error reporting and use of + gmem possible in most (not all, though) gthread functions. Also + initialized the modules via new init functions. + + * configure.in: Fixed syntax bug in definition of type + GStaticMutex. + + * gthread/testgthread.c: Updated to work with nspr, but see note + there for remaining problems. + +1998-12-10 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gmutex.c, glib.h: Now abort, if a mutex/cond/private is + allocated before the thread system is set up. + + * gthread/gthread.c (g_thread_init): Removed g_thread_try_init(), + as it is not necessary. Changed the error message. Corrected logic + for g_thread_use_default_impl. + + * gmutex.c (g_mutex_init): Keep the thread private data array + after calling g_thread_init(). + +1998-12-09 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gthread/testgthread.c (new_thread): Now also working for posix + threads; (wait_thread): Now a better implementation, that does not + use 100% CPU. + + * Made the thread related code follow GNU coding standard. + + * Made a comment (HOLDS:) above each function, that expects the + given locks to be held. + + * Changed try_lock to trylock throughout. + + * glib.c: Eventually removed the #if 0'ed code for old GStaticMutex. + + * glib.c: Corrected g_trylock macro for G_DEBUG_LOCKS. + + * gmain.c (g_main_poll_add_unlocked): first take a new poll record + form the poll_free_list. + + * gmem.c, gstrfuncs.c, gutils.c: Made it MT safe. + + * gthraed/*.c: Added copyright headers. + + * gthread/gthread-solaris.c: do not use g_log for errors, as g_log + uses these module and endless recursions might happen, just use a + plain fprintf(stderr,...). + + * gthread/gthread.c (g_thread_try_init): Call g_mutex_init(). + + * gthread/testgthread.c: updated test program. + +Tue Dec 8 18:49:56 1998 Owen Taylor <otaylor@redhat.com> + + * Start at adding thread-safety. (mostly work + of Sebastian Wilhelmi <wilhelmi@ira.uka.de>) + + - configure.in now looks for a system thread implementation. + Currently support is included for POSIX threads + and Solaris threads. The default support is built + into a separate library -lgthread. + + - The thread implementation can be modified by passing + a vector of functions g_thread_init(). + + - The default or supplied functions are used to + implement a small set of thread functions for + mutexes, condition variables, and thread-private + data. + + - GLib now uses these functions to provide thread + safety. (In the sense that all global static + data is locked... individual structures must still + be locked by the caller.) + +Sat Dec 12 19:08:59 1998 Tim Janik <timj@gtk.org> + + * configure.in: always define G_HAVE_INLINE if __cplusplus is + defined, reported by Wan-Teh Chang <wtc@netscape.com>. + +Thu Dec 10 21:49:39 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.7 + + * INSTALL: + NEWS: + README: + configure.in: + glib.spec: + docs/glib-config.1: Increased version to 1.1.7 + +Wed Dec 9 22:44:44 EST 1998 Joel Becker <jlbec@ocala.cs.miami.edu> + + * Removed #define of G_COMPILED_WITH_DEBUGGING from glibconfig.h + It shouldn't be there, and it was causing a double #define. + (config.h defines it also) + +Tue Dec 8 12:18:38 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.6 + + * NEWS: updated + +Mon Dec 7 23:10:41 PST 1998 Manish Singh <yosh@gimp.org> + + * gmain.c: fixes to #undef HAVE_POLL case + +1998-12-02 Havoc Pennington <hp@pobox.com> + + * gdate.c (g_date_set_month): If Julian is valid, we have to + update the dmy representation before setting the components + of it. + (g_date_set_day): Same. + (g_date_set_year): Same. + +1998-12-02 Havoc Pennington <hp@pobox.com> + + * testgdate.c, testgdateparser.c: Two new files. This is kind of + ugly code, but I want to go ahead and make the tests available. + It isn't contaminating any other code. :-) Since one of these + is interactive and the other takes a while to run, I've kept + them separate from testglib for now. + * Makefile.am: Build gdate test programs. + +1998-12-02 Havoc Pennington <hp@pobox.com> + + * gdate.c (g_date_valid): Rely on GDate::dmy and GDate::Julian + flags, rather than re-checking the validity of the actual + values. This should be the correct behavior, the old way was + leftover cruft. + + * glib.h, gdate.c: Changed MDY to DMY throughout. + +Sat Nov 28 12:53:47 1998 Owen Taylor <otaylor@redhat.com> + + * Makefile.am configure.in acconfig.h giochannel.c + glib.h glist.c gmain.c gutils.c: + + - Revised GIOChannel to provide a generic virtual-function + based interface. + - Added unix fd-based GIOChannel's + - Added generic main-loop abstraction + - Added timeouts and idle functions using main-loop abstraction. + +1998-12-02 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * glib.h: + * gdate.c: changed `gpointer struct_tm_p' parameter of + g_date_to_struct_tm back to `struct tm *tm' and forward declared + `struct tm' in glib.h; yes, this is nice, we still need not + include time.h. + +Tue Dec 1 23:01:44 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * INSTALL: + NEWS: + README: + glib.spec: + docs/glib-config.1: Incremented versions to 1.1.6. + +Wed Dec 2 02:10:59 1998 Tim Janik <timj@gtk.org> + + * gdate.c: s/time_t/GTime/ and s/g_print/g_message/ + include time.h. + + * glib.h: removed #include <time.h>, changed time_t paramter of + g_date_set_time() to time_t, changed struct tm parameter of + g_date_to_struct_tm to `gpointer struct_tm_p'. yes, this is not + nice, but including time.h actually breaks a bunch of code. + + * incremented GLib version to 1.1.6. + +1998-11-30 Havoc Pennington <hp@pobox.com> + + * gdate.c: New file, implements calendrical calculations. + + * glib.h: Added declarations for GDate module. + +Mon Nov 30 07:12:10 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * ghook.c: added g_hook_list_marshal_check() to eventually destroy + hooks after they got marshalled. + +Sun Nov 29 17:31:43 EST 1998 Jeff Garzik <jgarzik@pobox.com> + + * configure.in, Makefile.am, gmodule/Makefile.am: + Put -DFOO stuff into Makefile.am INCLUDES. + +Sun Nov 29 14:17:09 PST 1998 Manish Singh <yosh@gimp.org> + + * configure.in: put debug -DFOO stuff into CPPFLAGS, not CFLAGS, + so CFLAGS can be overridden at make time properly + +Sat Nov 28 01:23:25 1998 Tim Janik <timj@gtk.org> + + * ghash.c: implemented incremental freezing facility. + +Thu Nov 26 01:36:20 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * ghash.c: reverted the g_hash_table_set_key_freefunc() addition, + since it's to specialized and needs to be resolved in a generic + fashion. + +Tue Nov 24 18:57:59 PST 1998 Manish Singh <yosh@gimp.org> + + * applied glib-tml-981120-0, change log appended below. + + * glibconfig.h.win32: passthrough 64-bit constants unchanged, VC++ + infers them + +Fri Nov 20 22:26:43 1998 Tor Lillqvist <tml@iki.fi> + + * glib.h: Moved MSC pragmas from glib.h to glibconfig.h.win32. + peer_offset field in WIN32 part of GIOChannel removed, need_wakeups + added. Added "extern" to __declspec(dllimport). + + * gutils.c: Initialise need_wakeups. + + * glibconfig.h.win32: Pragmas moved here. Define G_GINT64_CONSTANT. + + * gmodule/gmodule.def: Added g_module_build_path. + + * gscanner.c: (g_scanner_cur_value) Move initailisation of v + to before its use. + + * glib.def: Added g_(s)list_sort. + + * makefile.msc: A few more comments. + +Tue Nov 24 14:05:47 EST 1998 Michael K. Johnson <johnsonm@redhat.com> + + * glib.h: added GFreeFunc and g_hash_table_set_key_freefunc() + prototype. + * ghash.c: added g_hash_table_set_key_freefunc() implementation. + Modified the prototypes of the functions g_hash_node_destroy() and + g_hash_nodes_destroy(), and changed the functions that call them + to match the new definitions. + This changes no external interfaces, and should create no binary + or source incompatibilities. It does add a member to the + GHashTable structure. + +Tue Nov 24 09:40:00 1998 Tim Janik <timj@gtk.org> + + * glib.h: removed the GListAllocator type and its g_*_allocator_*() + function variants (which weren't working anyways) in favour of a + generic GAllocator type. new functions: + g_allocator_new, g_allocator_free, g_slist_push_allocator, + g_slist_pop_allocator, g_list_push_allocator, g_list_pop_allocator, + g_node_push_allocator and g_node_pop_allocator. + + * gstring.c: removed bogus slist allocator code. + * gtree.c: maintain own list of free tree nodes and don't waste + GSLists for that, removed bogus slist allocator code. + * glist.c: use GAllocators for node allocation. + * gslist.c: use GAllocators for node allocation. + * gnode.c: use GAllocators for node allocation. + + * gdataset.c: cleanups wrt automatic initialization. + +Mon Nov 23 10:03:58 1998 Owen Taylor <otaylor@gtk.org> + + * glib.h garray.[ch]: added g_array_insert_vals() to + insert elements at an arbitrary index, and + g_array_insert_val() macro. + +Sun Nov 22 17:07:03 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gslist.c: new function g_slist_copy() to duplicate a list with all its + data pointers. + * glist.c: new function g_list_copy. + +Sat Nov 21 14:57:39 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * INSTALL: + NEWS: + README: + configure.in: + glib.spec: Updated to version 1.1.5 + + * Released GLib 1.1.5 + +Wed Nov 18 1998 Elliot Lee <sopwith@redhat.com> + + * gdataset.c: There was a code path into g_data_set_internal + through a function (g_datalist_id_set_full). Neither function + checked for g_dataset_init having been run, but + g_data_set_internal used the memchunk. I added + a check into g_data_set_internal so it will do the + initialization if needed. (There's probably a better way.) + +Mon Nov 16 07:48:06 1998 Tim Janik <timj@gtk.org> + + * glib.h (g_bit_nth_msf): fixed off-by-one error, so we don't waste + a loop iteration if (-1) was passed, reported by Andreas Bombe + <andreas.bombe@munich.netsurf.de>. + +Fri Nov 13 15:17:34 1998 Owen Taylor <otaylor@redhat.com> + + * glist.c gslist.c glib.h: Added g_list_sort() and + g_slist_sort() to merge sort GLists and GSLists. + Submitted by Sven Over <sven.over@ob.kamp.net> + over a year ago! + + * testglib.c: Test the new sort functions. + +Wed Nov 11 23:23:22 EST 1998 Jeff Garzik <jgarzik@pobox.com> + + * Makefile.am : INCLUDES is the right way to add to CFLAGS, not + DEFS. Also there are bugs with '+=' in makefiles. + Got rid of DEFS line by moving G_LOG_DOMAIN setting into INCLUDES. + Removed redundant -I from INCLUDES. + +Wed Nov 11 18:11:24 EST 1998 Gregory McLean <gregm@comstar.net> + + * docs/*.sgml : Batch of new documentation that should be easier + to maintain and extend. Plus generate whatever sort of doc file + you would like. I didn't change the Makefile stuff as I'm not sure + what default doc type people want. Oh and this is all DocBook format. + Enjoy! + +Tue Nov 10 17:12:45 PST 1998 Manish Singh <yosh@gimp.org> + + * configure.in: use __extension__ for long long on gcc >= 2.8 and + egcs, and provide a G_GINT64_CONSTANT wrapper so -ansi -pedantic + compiles clean. + + * glib.h: make the endian x86 asm __const__ so the compiler can do + better optimizations. Also remove the cc clobber, these shouldn't + be changing condition codes. Ditch some redundant casts. Add an + optimization for 64-bit endian conversions in x86. Use constant + wrapper for the generic method. + + * testglib.c: use constant wrappers for 64-bit constants + +1998-11-04 Phil Schwan <pschwan@cmu.edu> + + * configure.in: Added 'strncasecmp' to the list of functions to be + searched for. + * glib.h: Added a prototype for 'g_strncasecmp' + * gstrfuncs.c: (g_strncasecmp) new function modeled closely after + 'g_strcasecmp' + +Wed Nov 4 15:06:44 PST 1998 Manish Singh <yosh@gimp.org> + + * config.h.win32 (new file) + * glibconfig.h.win32 + * glib.def + * makefile.msc: applied glib-tml-981104, win32 sync + +1998-11-03 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * glib.h: + * garray.c: + (g_array_remove_index): new function for removing an entry from an + array while preserving the order + (g_array_remove_index_fast): new function for removing an entry + from an array. the order might be distorted + (g_ptr_array_remove_index_fast, g_ptr_array_remove_fast): new + functions; working similiar to the above. (they have the semantic + of the old g_ptr_array_remove[_index] functions) + (g_ptr_array_remove_index, g_ptr_array_remove): new semantic. now + the order of the elements in the array is not changed + (g_byte_array_remove_index, g_byte_array_remove_index_fast): new + functions; byte_array wrapper for g_array_remove_index[_fast] + +Sun Nov 1 23:00:18 PST 1998 Manish Singh <yosh@gimp.org> + + * glib.h + * configure.in: endian macros defined using the glibconfig.h + mechanism now + + * ghook.c: casts for GHookFunc and GHookCheckFunc to avoid warnings + +Sat Oct 31 20:14:22 PST 1998 Manish Singh <yosh@gimp.org> + + * applied glib-tml-981101-1 patch from Tor Lillqvist (ChangeLog + entry appended below) + + * testglib.c + * gstrfuncs.c + * glib.h: use G_HAVE_GINT64, since HAVE_GINT64 is gone + + * gmessages.c + * gscanner.c: #include <config.h> in here too, for HAVE_UNISTD_H + +1998-11-01 Tor Lillqvist <tml@iki.fi> + + * glib.def: Added the new functions. + + * gutils.c: + (g_getenv): Better implementation on Win32. No loop necessary. + (g_get_any_init): Use P_tmpdir if defined as tmp directory. Don't + set home dir always to NULL on Win32. Don't use tmp directory as + last resort home directory, but return NULL if no home + directory is known (application must check). + + * makefile.msc: Better touch command, just COPYing a single file + sets the timestamp from that file, which isn't what touching should + do. + +1998-10-31 Raja R Harinath <harinath@cs.umn.edu> + + Land glib-rrh-19981025-0.patch. + * Makefile.am (glibconfig.h): New rule. + (stamp-gc-h): New rule. Generate `glibconfig.h'. + * configure.in (AM_CONFIG_HEADER): It is now `config.h'. + (HAVE_BROKEN_WCTYPE): On Solaris, look for iswalnum in -lw before + concluding "broken wctype". + (glibconfig.h): Use AC_OUTPUT_COMMANDS to put generation code into + config.status. + * glib.h: Remove a lot of tests and defines. All these have been + moved to `configure.in (glibconfig.h)'. + * gerror.c: Include <config.h>. + * gmem.c: Likewise. + * gstrfuncs.c: Likewise. + * gutils.c: Likewise. + +Sat Oct 31 05:08:26 1998 Tim Janik <timj@gtk.org> + + * glib.h: removed old G_ENUM(), G_FLAGS(), G_NV() and G_SV() macros. + added macros G_STRUCT_OFFSET(), G_STRUCT_MEMBER_P() and + G_STRUCT_MEMBER() for handling structure fields through their offsets. + (struct _GHookList): added a hook_free function member, that can be used + to free additional fields in derived hook structures. + g_hook_free(): if hook_list->hook_free != NULL, call this function prior + to freeing the hook. (this functionality should have been there in the + first place, it just got forgotten as an implementation detail). + +Wed Oct 28 00:49:32 PST 1998 Manish Singh <yosh@gimp.org> + + * glib.h: G_BREAKPOINT for alpha from Robert Wilhelm + <robert@physiol.med.tu-muenchen.de> + +Tue Oct 27 07:25:53 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gscanner.c: + (g_scanner_sync_file_offset): new function for file input. + rewind the filedescriptor to the current buffer position and blow + the file read ahead buffer. usefull for third party uses of our + filedescriptor, which hooks onto the current scanning position. + (this became neccessary with the implementation of buffered + reads). + (g_scanner_input_file): + (g_scanner_input_text): automatically blow the read ahead buffer. + (g_scanner_get_char): blow the read ahead buffer when the end of + input is reached, i.e. a '\000' char is read. + +Tue Oct 27 00:27:31 PST 1998 Manish Singh <yosh@gimp.org> + + * glib.h: get rid of duplicate #g_htonl and friends in the + NATIVE_WIN32 part + +Mon Oct 26 22:42:01 PST 1998 Manish Singh <yosh@gimp.org> + + * glibconfig.h.win32 + * gutils.c + * makefile.msc: win32 patch from Tor Lillqvist (glib-tml-981027-0), + fixes some minor win32 buglets + +Mon Oct 26 22:12:03 PST 1998 Manish Singh <yosh@gimp.org> + + * glib.h: reimplemented the endian stuff, using inline asm + for x86. #define g_htonl and friends. + + * testglib.c: new tests for the endian stuff + + * configure.in: care for AIX in gmodule linker flags test (from + Joel Becker <jlbec@raleigh.ibm.com>). Check $host_os for linux + instead of existance of /usr/include/linux + + * gutils.c: buh-bye evil warning. Thou hast been #ifdef'd out + of thine existance! + +Tue Oct 27 03:00:50 1998 Tim Janik <timj@gtk.org> + + * glib.h: removed dummy structure definitions for struct _GCache, + _GTree, _GTimer, _GMemChunk, _GListAllocator and _GStringChunk. + + * gutils.c: implement glib's inline functions _after_ all include + statements have been processed. + removed Tor's MAXPATHLEN check since there already was one supplied + further down in this file. + (LibMain): special cased the #ifdef __LCC__ case for NATIVE_WIN32, + since lcc maybe used on other platforms as well. why in hell is this + stuff required? + (g_get_any_init): for windows, if the user name is supplied, use it as + realname also. + in general, if there is no homedir specified, use the tmpdir that + we already figured. + + * gtimer.c (g_timer_elapsed): changed a g_assert() statement to + g_return_if_fail(). + + * applied glib-tml-981020-0.patch for WIN32 portability, added some + comments and g_return_if_fail() statements, minor indentation fixes. + ChangeLog entry from Tor Lillqvist is appended. + + * glib.h (struct dirent): use lower case structure members. + + * glib.h: + * makefile.lcc: + * makefile.msc: + s/COMPILING_GLIB/GLIB_COMPILATION/ + +1998-10-20: Tor Lillqvist <tml@iki.fi> + + * README.win32 glib.def gmodule.def + * glibconfig.h.win32 gmodule/gmoduleconf.h.win32: + New files for the Windows port. The .def files list exported + symbols for the Microsoft linker and compatibles. + + * configure.in: + Added checks for some platform-dependent headers: pwd.h sys/param.h + sys/select.h sys/time.h sys/times.h unistd.h, and the function lstat. + + * gerror.c: + Conditionalized inclusion of system-dependent headers. Changes + for Windows: no gdb to do a stack trace. Just call abort(). + + * glib.h: + Changes for Windows: + + Added macros G_DIR_SEPARATOR, G_DIR_SEPARATOR_S for + platform-dependent file name syntax elements. Added macros + G_SEARCHPATH_SEPARATOR, G_SEARCHPATH_SEPARATOR_S for + platform-dependent search path syntax conventions. + + Added pragmas for Microsoft C to make it more pedantic. + + Marked GLib's global variables for export from DLL. + + Added the function g_strescape that escapes backslashes. + + Added functions g_path_is_absolute and g_path_skip_root to + handle platform-dependent file name syntax. + + Added the function g_getenv that expands environment variables + that contain references to other environment variables, as is + typical on Windows NT. + + Added the GIOChannel structure which is used to encapsulate the + IPC mechanism used by the GIMP's plug-ins, and possibly other + things later. On Unix a GIOChannel encapsulates just a file + descriptor. On Windows it contains a file handle from _pipe() and a + few other things related to the implementation of gdk_input_add + and GIMP plug-in communication. Subject to change. + + Removed duplicate declarations of the version variables. + + For the Microsoft compiler, declare own implementation of + ftruncate and the <dirent.h> functions. + + * gmem.c: + Define a symbolic name for the profiling table size. + + * gmessages.c: + Conditionalized inclusion of unistd.h. On Windows, output using + stdio to stdout. + + * gscanner.c: + Conditionalized inclusion of unistd.h. Added changes for + Microsoft C. Added CR to the skipped character set. Added small + workaround for MSC compiler bug in g_scanner_cur_value. + + * gstrfuncs.c: + Added the function g_strescape, which escapes the backslash + character. Needed especially when printing Windows filenames. + + * gtimer.c: + Conditionalized inclusion of unistd.h and sys/time.h. Added + implementations for Windows. + + * gutils.c: + Conditionalized inclusion of platform-dependent headers. Use + the platform-independent file name syntax macros. + Conditionalize code on platform-dependent features. Added the + functions g_path_is_absolute g_path_skip_root and g_getenv. + Added the GIOChannel-related functions. Added + compiler-dependent Unix compatibility functions for Windows. + + * makefile.lcc makefile.msc: + New files. Compiler-specific makefiles for LCC-Win32 and + Microsoft C. Only Microsoft C is actually supported currently. + + * testglib.c: + Added pathname check cases for Windows. Added workaround for + bug in the Microsoft runtime library. Improved some tests a bit. + +Sun Oct 25 01:24:01 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.4 + + * docs/Makefile.am: + * docs/.cvsignore + * docs/glib-config.1: + * docs/glib.texi: Moved docs from gtk and created glib-config.1 + from gtk-config.1 in gtk + + * configure.in: + * Makefile.am: + * sanity_check: added in docs directory, change rule 'release' + to 'snapshot' and created a new 'release' rule for doing the + distribution. Added in a 'sanity' rule. + + * NEWS: + * README: + * INSTALL: Updated for the release + +Sun Oct 25 07:30:10 1998 Tim Janik <timj@gtk.org> + + * gscanner.c: + (g_scanner_peek_next_char): + (g_scanner_get_char): no more characters are available if read() returns + anything less than 1, not only on 0 return. + + * glib.h: + * gstrfuncs.c: final API cleanup of string arrays to suit sopwith's + argument order requirements. + (g_strsplit): renamed from g_str_array_split(). + (g_strjoinv): renamed from g_str_array_joinv(), string array is + now passed as last parameter. removed `const' qualifier from string + array pointer (again). + (g_strjoin): new function from sopwith to concatenate strings with + an additional seperator. + (g_strfreev): renamed from g_str_array_free. + +Sat Oct 24 22:23:04 PDT 1998 Manish Singh <yosh@gimp.org> + + * gnode.c: small fix to g_node_children_foreach to make it work right. + From Paco Moya <paco@cadnotebk17.eecs.berkeley.edu> + +Wed Oct 21 19:22:58 1998 Tim Janik <timj@gtk.org> + + * configure.in (G_MODULE_HAVE_DLERROR): reverted part of the changes + from Sebastian Wilhelmi (1998-10-20). don't specify a specific loading + behaviour (i.e. RTLD_NOW) when we are not sure whether it is supplied. + changed the return value from (!f2 && f1) to (!f2 || f1) so we default + to not needing an underscore. reverted the extra plugin.c building, + because .lo files are not ELF libraries, this can't work. This needs + further investigation on Solaris... + +Wed Oct 21 17:03:05 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gstrfuncs.c: API cleanups of the new g_str* functions for consistency + with the existing naming scheme for g_str* functions. grouped the g_str* + functions that will return a newly allocated string seperatedly. all of + the in_place arguments were skipped, the caller is supposed to pass a + g_strdup()ed string if he wants to retrive a new copy. indentation and + coding style fixups. added some g_return_if_fail() statements. + string array functions are prefixed with g_str_array_. + (g_strdelimit): return the modified string like all other g_str* + functions, that operate in place. + (g_strchug): renamed from g_str_chug(), removed in_place argument. + (g_strchomp): renamed from g_str_chomp(), removed in_place argument. + (g_strstrip): renamed from g_str_strip(), removed in_place argument. + (g_str_array_join): renamed from g_strconcatv(), since it actually + operates on a string array and has totaly different semantics from + g_strconcat(). check for separator != NULL, don't segfault if the first + string is NULL. removed the `const' from the string array that's passed, + so users can operate on gchar** string arrays. + (g_str_array_split): renamed from g_str_split() because we actually + produce a string array. reimplemented this function for efficiency. + removed macro aliases g_str_joinv and g_str_join. + +1998-10-20 Elliot Lee <sopwith@redhat.com> + + * glib.h, gstrfuncs.c: Move string join/split/free routines from + libgnome/gnome-string, rename, and add g_str_chug. + +1998-10-20 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * configure.in: made the check for needed _ in module's func-names + work on solaris. (G_MODULE_NEED_USCORE must be set outside + AC_CACHE_VAL, dlopen(0,0) refused to work on solaris). + +Tue Oct 20 03:32:58 PDT 1998 Manish Singh <yosh@gimp.org> + + * configure.in + * acconfig.h: added test for endianness + + * glib.h: #define endian macros for system and some conversions + between byte order + +Thu Oct 8 06:47:27 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gdataset.c: removed functions g_dataset_id_set_destroy and + g_datalist_id_set_destroy and macros g_dataset_set_destroy and + g_datalist_set_destroy. + added new functions g_dataset_id_remove_no_notify and + g_datalist_id_remove_no_notify plus associated macros + g_dataset_remove_no_notify and g_datalist_remove_no_notify, which + will remove a certain data portion without invokation of its destroy + notifier, this should only be used in very controled circumstances. + +Wed Oct 7 05:31:24 1998 Tim Janik <timj@gtk.org> + + * glib.h: + removed the #pragma } statement after extern "C" {. use + (c-set-offset 'inextern-lang 0) to fixup emacs cc-mode indentation. + + * glib.h: + * ghook.c: API and code cleanups. changed the G_HOOK_ACTIVE and + G_HOOK_IN_CALL enum vals to G_HOOK_FLAG_ACTIVE and G_HOOK_FLAG_IN_CALL. + changed the G_HOOK_IS_ACTIVE() and G_HOOK_IS_IN_CALL() macros to + G_HOOK_ACTIVE() and G_HOOK_IN_CALL(). + fixed the g_hook_find* functions, so they iterate over non-active + hooks as well. + (g_hook_first_valid): + (g_hook_next_valid): added an extra argument gboolean may_be_in_call, + which indicates whether G_HOOK_IN_CALL() hooks are considered valid + or not. these two functions are meant as iterators for the hook list + invocation, so they need to a) provide functionality to implement + may_recurse bahaviour and b) only walk active hooks. + +Tue Oct 6 14:29:47 1998 Tim Janik <timj@gtk.org> + + * gmem.c (g_malloc0): fixed memory offsett when ENABLE_MEM_CHECK is + defined and ENABLE_MEM_PROFILE is not (patch from Martin Pool + <mbp@wistful.humbug.org.au>). + +Sat Oct 3 01:18:10 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * ghook.c: + (g_hook_list_invoke): + (g_hook_list_invoke): + (g_hook_list_marshal): properly handle the first valid hook to call, + it maybe IN_CALL already. + (g_hook_list_marshal): minor name change. + +Fri Oct 2 23:21:21 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * ghook.c: renamed GHook.id to GHook.hook_id so we don't get troubles + with ObjC which reserves "id" as a keyword (Raja R Harinath + <harinath@cs.umn.edu>). + +Wed Sep 30 10:53:03 1998 Tim Janik <timj@gtk.org> + + * Makefile.am: added ghook.c. + + * glib.h: + * ghook.c: generic callback maintenance functions. + + * glib.h: define G_GNUC_UNUSED. + +Fri Sep 25 00:04:37 1998 Tim Janik <timj@gtk.org> + + * configure.in: version bump to 1.1.4, binary age 0, interface age 0. + + * glib.h (struct _GScanner): dumped peeked_char and text_len in favour + of *text_end and *buffer for buffered read()s. + + * gscanner.c: changed peeking and retrival of next character so we + have buffered reads. fixed minor bug with number parsing error + reporting. made some static!!! variables local ones (why did we use + static temporary variables in the lowlevel tokenization code anyways?). + +Mon Sep 21 23:23:10 CDT 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.3 + +Mon Sep 21 07:43:13 1998 Tim Janik <timj@gtk.org> + + * glib.h: added g_renew() which works as g_new() for g_realloc(). + +Mon Sep 21 02:22:12 1998 Tim Janik <timj@gtk.org> + + * NEWS file update for upcoming release of GLib + GModule + version 1.1.3, binary age 0, interface age 0. (GModule uses + the same version numbers as GLib.) + + * glib.h: swap the inclusion of of float.h and limits.h to work + around a egcs 1.1 oddity on Solaris 2.5.1 (fix provided by + Per Abrahamsen <abraham@dina.kvl.dk>). + + * glib.h: + * gscanner.c: renamed the GValue union to GTokenValue, this should + not affect source compatibility in most cases. + + * ghash.c: added some g_return_if_fail() statements. make + g_hash_table_lookup_node() an inline function so we save an extra + function invokation on lookups. + +Sun Sep 20 18:21:46 1998 Owen Taylor <otaylor@redhat.com> + + * ltmain.sh: Patch to libtool-1.2b to make --disable-static + work. + +Sun Sep 20 02:09:44 1998 Josh MacDonald <jmacd@axis.hip.berkeley.edu> + + * glib.h: New function g_hash_table_foreach_remove is similar to + g_hash_table_foreach, but the callback's return value indicates + whether to remove the element (if TRUE) or not (if FALSE). + Returns the number of elements deleted. + +Fri Sep 18 11:31:50 PDT 1998 Manish Singh <yosh@gimp.org> + + * glib.h + * gstrfuncs.c: added g_memdup implementation + +Fri Sep 18 18:46:14 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gdataset.c: make the datalists a safe type (not using a generic + gpointer) by expecting a GData* argument in the g_datalist functions. + provide g_dataset_foreach() and g_datalist_foreach() functions that + allow a GDataForeachFunc function to walk the data lists. + (g_dataset_destroy_internal): made this function truely reentrant (i.e. + can be called from within destroy notifiers as well). + the *_foreach functions are _not_ reentrant (unless all the other + dataset and datalist functions). + +Fri Sep 18 03:41:20 1998 Tim Janik <timj@gtk.org> + + * gtree.c (g_tree_new): check for key_compare_func != NULL (reported + by Michal Kara). + +Thu Sep 17 18:55:46 PDT 1998 Manish Singh <yosh@gimp.org> + + * config.h.in: removed from repository + + * install-sh + * missing + * mkinstalldirs: updated to latest automake version + +Thu Sep 17 06:36:25 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gdataset.c: implemented g_datalist_* along the lines of g_dataset, + but operates on an opaque gpointer *datalist; pointer, e.g. for the + implementation of GtkObject named data. + we cache a certain portion of the already freed data entries now, to + gain a slight performance improve with data reallocation. + +Tue Sep 15 14:57:30 1998 Owen Taylor <otaylor@redhat.com> + + * Makefile.am glib-config.in l*: Update to libtool-1.2b, + change library versioning scheme to drop LT_RELEASE + from the -l line, while keeping it in the soname. + +Fri Sep 11 02:11:46 1998 Tim Janik <timj@gtk.org> + + * glib.h: explicitely include the prototypes for inline functions + to cure gcc warnings for -Wmissing-prototypes. + +Wed Sep 9 02:52:04 PDT 1998 Manish Singh <yosh@gimp.org> + + * configure.in: added -posix check for NeXTStep + +Tue Sep 8 05:04:06 1998 Tim Janik <timj@gtk.org> + + * glib.h: abandon the use of ATEXIT(), we keep the fallback + macros for backwards compatibility. people ought to use g_atexit(). + + * gutils.c (g_atexit): new function to take over the implementation + of ATEXIT. this function is guarranteed to succeed, similar to + g_malloc(). + +Mon Sep 7 20:07:38 PDT 1998 Manish Singh <yosh@gimp.org> + + * configure.in: comment the -std1 check and save LIBS properly + +Mon Sep 7 07:53:21 1998 Tim Janik <timj@gtk.org> + + * configure.in: check for all three inline keywords individually. + + * glib.h: inlining hassle. for compilers that don't allow the `inline' + keyword, mostly because of strict ANSI C compliance or dumbness, we try + to fall back to either `__inline__' or `__inline'. + we define G_CAN_INLINE, if the compiler seems to be actually *capable* + to do function inlining, in which case inline function bodys do make + sense. we also define G_INLINE_FUNC to properly export the function + prototypes if no inlinig can be performed. we special case most of the + stuff, so inline functions can have a normal implementation by defining + G_INLINE_FUNC to extern and G_CAN_INLINE to 1. + + * ltconfig: (compiler PIC flag test): special case linux for non + aout systems to honour lcc's position independant code (cases + "linux*aout)" and "linux*)" got added). (this needs to go into + libtool which does an advanced test, checking for __LCC__). + + * autogen.sh: take $CC=lcc into account by invoking automake with + --include-deps so lcc isn't scared by gcc's auto-dependancy + generation code. care about $ACLOCAL_FLAGS. optionally feature + autoheader. + + * minor fixups in other places to cure some of lcc's warnings. + +Sun Sep 6 19:08:53 PDT 1998 Manish Singh <yosh@gimp.org> + + * configure.in: added -std1 check for ANSI compliance (from gtk) + +Sun Sep 6 12:31:50 PDT 1998 Manish Singh <yosh@gimp.org> + + * glib.h: provide proper ATEXIT behavior on NeXTStep by !atexit + +Sat Sep 5 18:03:36 1998 Tom Tromey <tromey@cygnus.com> + + * gutils.c (GLIB_INLINE): Define. + * glib.h (GLIB_INLINE): New define. + (g_bit_nth_msf): Use it. Also, add prototype. + (g_bit_storage): Likewise. + (g_bit_storage): Likewise. + +Sat Sep 5 04:40:02 1998 Tim Janik <timj@gtk.org> + + * glib.h: + (g_chunk_new0): use g_mem_chunk_alloc0() to allocate the memchunk, + so the correct size of the memchunk is allocated with 0's and not + a memory portion of the size of the desired type. + + * gmem.c: new function g_mem_chunk_alloc0() which will initialize + a memory area allocated with g_mem_chunk_alloc() with 0's. + +Wed Sep 2 19:13:28 1998 Owen Taylor <otaylor@redhat.com> + + * garray.c glib.h (g_array_[ap/pre]pend_vals): make + data argument const. + +Wed Aug 26 06:32:40 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gstrfuncs.c: new function g_strnfill() to return a new string + of specified length, filled with a specific character. + +Tue Sep 1 23:46:31 1998 Josh MacDonald <jmacd@axis.hip.berkeley.edu> + + * testglib.c (main): Update the array tests. Reduce the number of + iterations for the prepend test from 10000 to 100 since it is + O(n^2) and was taking longer than I would like to wait. + + * garray.c: I've worked on the GArray interface, mostly. It was + seriously broken before and I hate to do it, but this is going to + break some code. It is important to do this now, because more and + more people are starting to use glib and the interface was both + broken and inconsistent. First, rename the _truncate functions of + both the GArray and GPtrArray classes to _set_size, since this + function can also be used to extend the arrays. GArray now + accepts two more initialization arguments: clear and element_size. + Instead of providing the type to each access function, the array + now stores the element size. Clear, if set, causes the library to + zero element's memory as the array expands. The major broken-ness + here was that array->len was in bytes, not elements. Now, since + the array knows its element size, array->len is correct and I have + removed the g_array_length macro. The only macro which now + accepts the type as an argument is g_array_index, which casts the + element to the right type--this interface does not change. The + append and prepend functions simply need the types removed. + g_ptr_array_remove_index now returns the removed element. + + * gprimes.c (g_spaced_primes_closest): Move this function out of + ghash.c and rename it from g_hash_closest_prime. Fix the primes + so that they are actually prime (they weren't all -- isn't that + nice?). + +Mon Aug 24 02:08:56 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gstring.c: + * gstrfuncs.c: + (g_vsprintf): removed this function which was not publically + exported in glib.h. to export it, it should have been named + differently in the first place, since its semantics differ from + vsprintf(). apart from that, it was a possible cause for + problems since it worked on a previously allocated memory area and + was used in a lot places of glib. exporting it would have been a + guararant for problems with threaded programs. + (g_printf_string_upper_bound): exported this function to return + a string size, guarranteed to be big enough to hold the fully + expanded format+args string. added 'q', 'L' and 'll' flag handling. + in fact, the newly allocated area is in most cases much bigger than + required. + (g_strdup_vprintf()): new function returning a newly allocated string + containing the contents of *format and associated args (size is + calculated with g_printf_string_upper_bound()). + (g_strdup_printf): new function which wraps g_strdup_vprintf(). + + * configure.in: check for va_copy() or __va_copy() alternatively. + check whether va_lists can be copyied by value. + + * glib.h: provide a definition for G_VA_COPY. + + * glib.h: + * gmessages.c: + (g_logv): + (g_vsnprintf): + pass va_lists by value, not by reference, since this causes problems + on platforms that implement va_list as as arrays. internaly, use + G_VA_COPY (new_arg, org_arg); va_end (new_arg); to produce a second + va_list variable, if multiple passes are required. changed all + callers. + + * glib.h: + * gerror.h: + renamed g_debug() to g_on_error_query(), cleaned up a bit. + renamed g_stack_trace() to g_on_error_stack_trace() since both + functions cluttered different namespaces. + there is an appropriate comment in glib.h now that explains the + unix and gdb specific dependencies of both functions. + removed g_attach_process(). + g_on_error_stack_trace() should probably be handled with caution, + i've seem several different linux versions (2.0.x) become unstable + after invokation of this function. + +1998-08-18: Elliot Lee <sopwith@redhat.com> + + * In gmem.c, add the ability to exclude memory chunks from the + memory profiling information. + +Tue Aug 18 18:23:09 PDT 1998 Manish Singh <yosh@gimp.org> + + * glib.h + * gstrfuncs.c: added g_strndup + +Tue Aug 18 04:40:17 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gmessages.c: new function g_log_set_always_fatal() to set an + additional fatal_mask for log levels that are considered to be fatal + globally (required by gtk). since this mask is not domain-associated, + it is restricted to the log levels, introduced by glib itself. + + * gmem.c: + * grel.c: + * gtree.c (g_tree_node_check): + don't use g_print() calls for informational/debugging output, + but log all this stuff through g_log() with G_LOG_LEVEL_INFO. + libraries shouldn't use printf(), g_print() or g_printerr() at all. + +Tue Aug 18 02:46:44 1998 Tim Janik <timj@gtk.org> + + + * glib.h (__STRICT_ANSI__): if __STRICT_ANSI__ is defined, make + `inline' a noop, since strict ANSI rules don't permit `inline'. + +Mon Aug 17 15:21:42 1998 Tim Janik <timj@gtk.org> + + * grel.c: made private functions static. + +Sun Aug 16 23:23:46 CDT 1998 Shawn T. Amundson <amundson@gtk.org> + + * gmodule/Makefile.am: added gmodule-dl.c and gmodule-dld.c to + EXTRA_DIST + * glib.spec: version = 1.1.3 + +Mon Aug 17 01:46:14 1998 Tim Janik <timj@gtk.org> + + * glib.m4: feature an extra MODULES parameter, so glib-config can + be invoked with the "gmodule" argument. + + * glib.h: changed the log level to G_LOG_LEVEL_CRITICAL for all + g_return*_if_fail statements, and made them issue a message + like "assertion `%s' failed". + + * gmessages.c (g_logv): ugh, don't pass log_domain as NULL to + g_log_find_domain. + +Sun Aug 16 20:28:27 1998 Tim Janik <timj@gtk.org> + + * version bump to 1.1.3, binary age 0, interface age 0. + + * glib.h: be nice to platforms that don't have gint64 and don't + issue #warning on every compilation. since glib doesn't require + gint64 itself, packages that need gint64 should test for this + themselves. + + * glib.h: + * gutils.c: added a new function g_vsnprintf(). + +Sun Aug 16 Elliot Lee + + glib.h: #error out if we don't recognize the SIZEOF_VOID_P + #warning if no gint64 + +Fri Aug 14 16:41:53 1998 Tim Janik <timj@gtk.org> + + * glib.h: added static inline functions for bit mask tests: + g_bit_nth_lsf, g_bit_nth_msf and g_bit_storage. + +Fri Aug 13 14:23:37 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gmessages.c: + revised the message handling system, which is now based on a new + mechanism g_log*. most of the assertment macros got adapted to + feature the new g_log() call with an additional specification of + the log level in a preprocessor macro G_LOG_DOMAIN. if G_LOG_DOMAIN + is undefined upon the includion of glib.h, it'll be defined with a + value of (NULL) and thus preserves the original bahaviour for + warning and error messages. the message handler setting functions + for g_warning, g_error and g_message are only provided for backwards + compatibility and might get removed somewhen. + + * Makefile.am: feature the G_LOG_DOMAIN macro to set the log domain + to "GLib" upon compilation. we currently have to add this definition + to the DEFS variable. + * testglib.c: we need an ugly #undef G_LOG_DOMAIN at the start + of this file currently, since automake doesn't support per target + _CFLAGS yet. + + * glib.h: changed some gints to gbooleans, made a few const corrections, + removed some superfluous G_STMT_START{}G_STMT_END wrappers, added some + in other required places. + + * gnode.c: + (g_node_prepend): + (g_node_insert_before): + (g_node_insert): + (g_node_append_data): + (g_node_prepend_data): + (g_node_insert_data_before): + (g_node_insert_data): + (g_node_append): + return (node), so these macros/functions can be usefully chained with + g_node_new(). + +Mon Aug 10 17:56:11 PDT 1998 Manish Singh <yosh@gimp.org> + + * glib.h: it's GTime now, and it's back! + +Mon Aug 10 02:17:19 1998 Tim Janik <timj@gtk.org> + + * Makefile.am: minor hack to cause SUBDIRS (gmodule) to be build + last. we do this by making all-recursive-am depend on all-am. + +Sun Aug 9 15:56:11 1998 Tim Janik <timj@gtk.org> + + * configure.in: added GModule checks. generate files in gmodule/. + * glib-config.in: support library specifications `glib' and `gmodule'. + * Makefile.am: feature the gmodule/ subdir. + +Wed Aug 5 10:04:29 PDT 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.2 + +Wed Aug 05 01:15:36 1998 George Lebl <jirka@5z.com> + + * testglib.c: fix 64-bitness in g_prints, sizeof doesn't + seem to return int so I cast it for printing, probably + just cosmetic + +Tue Aug 4 19:54:06 PDT 1998 Shawn T. Amundson <amundson@gkt.org> + + * Released GLib 1.1.1 + +Tue Aug 4 15:17:54 1998 Tim Janik <timj@gtk.org> + + * configure.in: version bump to 1.1.1, binary age 1, interface age 0. + * NEWS: updates. + * README: updates. + * INSTALL: updates and fixes. + * COPYING: include the GNU LGPL, rather than shipping an empty file. + * AUTHORS: listed original authors here, and added people who made + significant improvements to glib. + + * glib.h: + * gutils.c: implement g_get_current_dir() which returns a newly + allocated string, instead of a g_getcwd() variant that operates + on a static buffer. + export glib_interface_age and glib_binary_age. + as a convenience, macro definitions have been added for + g_node_insert_data, g_node_insert_data_before, g_node_append_data and + g_node_prepend_data. + + * testglib.c: minor cleanups, print current dir. + +Mon Aug 3 16:02:26 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gnode.c: change order of gpointer data; field in struct _GNode to + be partly binary compatible with GList and GSList. + +1998-08-03 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * garray.c (g_ptr_array_remove_index): bugfix: index check for + array has been wrong. + +Fri Jul 31 22:17:05 1998 Tim Janik <timj@gtk.org> + + * testglib.c (g_node_test): added a GNode test. + +Fri Jul 31 09:08:16 1998 Tim Janik <timj@gtk.org> + + * Makefile.am: compile gnode.c. + + * glib.h: + * gnode.c: added implementation of n-way trees. + + * gtree.c (g_tree_traverse): added a warning to the switch() statement + which says that G_LEVEL_ORDER is not implemented. + +Mon Jul 27 00:17:30 CDT 1998 Shawn T. Amundson <amundson@gtk.org> + + * Released GLib 1.1.0 + +Mon Jul 27 01:02:27 1998 Tim Janik <timj@gtk.org> + + * glib.h: #if 0'ed out the GTime definition, until it is definitively + needed. #if 0'ed out the g_getcwd() version, because it is the wrong + implementation. + +Sat Jul 25 16:09:00 1998 Mark Crichton <crichton@expert.cc.purdue.edu> + + * glib.h: gtime changed to g_time. gtime is used in + /usr/include/time.h in NetBSD, causing multiple headaches. + If this isn't the right way of fixing it.... ;) + +Thu Jul 23 00:29:14 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gscanner.c: new functions to make a scanner scope sensitive wrt + symbol lookups. + g_scanner_scope_foreach_symbol, g_scanner_scope_lookup_symbol, + g_scanner_scope_remove_symbol, g_scanner_scope_add_symbol and + g_scanner_set_scope. + g_scanner_add_symbol, g_scanner_remove_symbol and + g_scanner_foreach_symbol are now aliases for scope 0. + +Mon Jul 20 23:05:34 1998 George Lebl <jirka@5z.com> + + * glib.h: typo fixed for alphas for gint64 + +Tue Jul 14 09:05:18 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gutils.c: new fuction g_dirname() which returns a newlly + allocated string. + +Fri Jul 10 06:33:43 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gutils.h: added a bunch of utility/wrapper functions: + g_basename(), g_getcwd(), g_get_user_name(), g_get_real_name(), + g_get_home_dir(), g_get_tmp_dir(), g_get_prgname() and g_set_prgname(). + + * gutils.c: removed all g_str* functions. + * gstrfuncs.c: moved the bunch g_str* functions from gutils.c in this + place. this file shall never include <unistd.h> to avoid clashes for + some of the g_str* functions on some OSes. + +Fri Jul 10 00:29:03 EEST 1998 Lauri Alanko <nether@gimp.org> + + * glib.h: + * ghash.c: Renamed g_hash_table_lookup_full to + g_hash_table_lookup_extended to conform with naming conventions. + +Tue Jul 7 03:18:58 EEST 1998 Lauri Alanko <nether@gimp.org> + + * glib.h: + * ghash.c: Generic cleanup, added a function: + (g_hash_table_lookup_full): Return whether the lookup succeeded, + and also retrieve the key and value. This allows one to + distinguish between failed lookup and finding a NULL, and also + allows one to free a key in the hash. + +Mon Jul 6 10:12:05 PDT 1998 Manish Singh <yosh@gimp.org> + + * ltconfig: fix for properly detecting shared lib support on + SunPro cc (taken from libtool 1.2.a) + +Sat Jul 4 13:38:52 PDT 1998 Manish Singh <yosh@gimp.org> + + * glib.h: added g_array_length + +Tue Jun 30 11:58:25 1998 Tim Janik <timj@gtk.org> + + * gscanner.c (g_scanner_unexp_token): take symbol_2_token into + account. react on valid/invalid string pairs. + +Sat Jun 27 21:55:46 PDT 1998 Manish Singh <yosh@gimp.org> + + * glib.m4: ftp.glib.org -> ftp.gtk.org, since glib.org isn't + ours. ;) + +Fri Jun 19 03:11:02 1998 Tim Janik <timj@gtk.org> + + * gdataset.c: removed g_dataset_try_key, g_dataset_force_id and + g_dataset_retrive_key in favour of GQuarks. + a GQuark is an numeric id wich is associated with a certain string. + (g_quark_try_string): try to get the quark associated with this string, + if the lookup failed return 0. + (g_quark_from_string): get the associated quark for a string, if there + isn't currently a GQuark associated with this string, then allocate a + new quark and return that. + (g_quark_from_static_string): like the above function, but the string + isn't strdup()ed to save memory. + (g_quark_to_string): get the string that is associated with a certain + GQuark. + + * gdataset.c (g_dataset_id_set_data_full): invoke the destroy function + _after_ the new data has been setup. + +Thu Jun 18 02:35:21 1998 Owen Taylor <otaylor@gtk.org> + + * glib.h: Changed messages for g_return_[val]_if_fail to + be somewhat more clear: assertion "blah" failed. + +1998-06-18 Federico Mena Quintero <federico@nuclecu.unam.mx> + + * testglib.c (main): Use GINT_TO_POINTER casts to remove compiler + warnings. + + * grel.c: #include <string.h> + +Fri Jun 12 15:39:06 1998 Tim Janik <timj@gtk.org> + + * glib.h (GScanner): cleanups of the structure fields (binary + incompatible). + +Fri Jun 12 00:39:28 1998 Josh MacDonald <jmacd@icw.EECS.Berkeley.EDU> + + * glib.h: add new hash and equal functions g_int_*. complement + g_direct_hash with g_direct_equal. + + * grel.c: new file, GRelations implement tuples of N-N mappings. + A comment in glib.h briefly describes the interface. + + * ghash.c: new function, g_hash_table_size + + * glib.h: new typedefs, gsize, gssize, gtime. + + * garray.c: new functions implementing a simplified GArray. This + GPtrArray is an array of gpointers and has functions to add and + remove elements, much like java.lang.Vector. + + * garray.c: new functions for the single-byte special case of + GArray. The functions g_byte_array* operate on arrays of bytes. + Internally, a GArray is used. + + * testglib.c: tests for g_ptr_array, g_byte_array, and g_relation... + +1998-06-11 Federico Mena Quintero <federico@nuclecu.unam.mx> + + * gdataset.c: #include <string.h> + +Thu Jun 11 04:15:31 1998 Tim Janik <timj@gtk.org> + + * glib.h: + * gdataset.c: new function g_dataset_retrive_key. adjusted prealloc + sizes, to take up less space on initial allocation. + +1998-06-10 Raja R Harinath <harinath@cs.umn.edu> + + * acinclude.m4: New file. Contains `libtool.m4' from libtool-1.2, + the version from which glib's libtool forked. Needed for people + who use post-1.2 alphas of libtool. + * configure.in (enable_mem_check, enable_mem_profile): Replace + `echo -n' with AC_MSG_CHECKING. + (fd_set): Explain test for `fd_set' better. + +Wed Jun 10 19:29:51 1998 Owen Taylor <otaylor@gtk.org> + + * Makefile.am glib.m4 configure.in: + + Moved out from GTK+; added AM_PATH_GLIB macro. + +Wed Jun 10 12:56:07 1998 Owen Taylor <otaylor@gtk.org> + + * glib.h: renamed g_const_pointer => gconstpointer + +Tue Jun 9 17:47:33 1998 Owen Taylor <otaylor@gtk.org> + + * glib.h: Remove #error - HP/UX. + +Sat May 23 19:00:01 1998 Owen Taylor <otaylor@gtk.org> + [ Combination of: + gtk-rrh-980412-0.patch (Raja R Harinath <harinath@cs.umn.edu>) + gtk-jbuhler-980516-0 (Jeremy Buhler <jbuhler@cs.washington.edu>) ] + + * glib.h ghash.c gstring.c gdataset.c gutils.c: + - Added new typedef g_const_pointer; expunged all incorrect + uses of 'const gpointer'. + - Fixed up warnings that that created, + - Changed GHashFunc and GCompareFunc to take g_const_pointer + arguments. (Necessary, but will cause warnings in existing + code until fixed) + - Added other new const in harmless positions. + +Mon Jun 8 01:06:47 1998 Tim Janik <timj@gtk.org> + + * glib.h: added enum-helper macros for code generation. + added G_BREAKPOINT(). + +Sat Jun 6 14:09:22 PDT 1998 Manish Singh <yosh@gimp.org> + + * gmem.c: commented out MEM_PROFILE and MEM_CHECK, causing weird + problems + +Wed Jun 3 06:19:42 1998 Tim Janik <timj@gtk.org> + + * glib.h (g_chunk_new0): convenience macro, for allocating small chunks + like g_chunk_new() with additional 0 initialization. + +Mon Jun 1 04:43:27 1998 Tim Janik <timj@gtk.org> + + * ghash.c (g_hash_table_insert): wrote a comment describing why + a hash node's key should not also get replaced when overriding + previous entries. + +Tue May 26 18:30:06 1998 Tim Janik <timj@gtk.org> + + * glib.h (g_string_sized_new): new function to controll the preallocated + size of a GString. + + * glib.h (g_strreversed): new function to reverse a string. + +Mon May 18 22:14:39 1998 Owen Taylor <otaylor@gtk.org> +(Yasuhiro SHIRASAKI <joke@awa.tohoku.ac.jp> : gtk-joke-980517-0.patch) + + * gutils.c: Restored a missing prototype for g_vsprintf. + +Wed May 20 05:02:26 1998 Tim Janik <timj@gtk.org> + + * glib.h: conditionally define NULL, FALSE and TRUE. + (g_mem_chunk_create): new convenience macro as a short hand for + g_mem_chunk_new(). + (g_chunk_free): new convenience macro to be consistent with g_chunk_new. + +Tue, 19 May 1998 09:00:02 +0200 Paolo Molaro <lupus@debian.org> + + * gcompletion.c: generic functions for com<TAB>pletion... + +Sun May 17 10:48:27 1998 Tim Janik <timj@gtk.org> + + * gscanner.c (g_scanner_unexp_token): provide usefull default + specifications for identifier_spec and symbol_spec. + + * glib.h: new functions g_slist_nth_data and g_list_nth_data to return + the data of the nth element in the list. + +Fri May 15 22:31:49 1998 Tim Janik <timj@gtk.org> + + * gscanner.c (g_scanner_unexp_token): removed spurious va_end(args) + that for some reason didn't produce a compiler warning on my machine + (is va_end defined to nothing for i386?). + +Fri May 15 12:32:08 1998 rodo <doulik@karlin.mff.cuni.cz> + + * gscanner.c: replaced some snprintf with g_snprintf + +Fri May 15 00:56:59 1998 Tim Janik <timj@gtk.org> + + * glib.h: further support for gcc function attributes: G_GNUC_FORMAT, + G_GNUC_NORETURN and G_GNUC_CONST. + + * gscanner.c (g_scanner_stat_mode): changed stat() to lstat(). + (g_scanner_msg_handler): "\n" at end of line! + (g_scanner_foreach_symbol): new function to iterate over the symbol + table (GScanner does value-wrapping). + +Thu May 14 04:14:12 1998 Tim Janik <timj@gtk.org> + + * glib.h: typedef gint gboolean; + this is needed to provide portability with big-endian platforms (e.g. + try sizeof(bool) for c++ on big-endians - it's 4). + this is also needed to maintain some_union.d_gint==some_union.d_gboolean. + plus, gint to gboolean casts and vice versa need to be possible without + loss. + +Tue May 12 19:22:58 1998 Owen Taylor <otaylor@gtk.org> + + * glib/glib.h: Added macros G[U]INT_TO_POINTER() and + GPOINTER_TO_[U]INT for storing small integers integers + inside pointers. + + * glib/testglib.c: Print sizeof() results + as g_print("%ld", (glong)sizeof(foo)), to deal with + size_t being long on Alpha's. + +Tue May 12 16:54:15 1998 Owen Taylor <otaylor@gtk.org> + (James A <jamesa@demon.net> : gtk-jamesa-980511-4.patch) + + * glib.h gstring.c gmessages.c: Added some missing + const to arguments. + + * gutils.c (g_strsignal.c): Added missing return statements. + +Mon May 11 21:11:54 1998 Owen Taylor <otaylor@gtk.org> + + * gutils.c gmessages.c: Moved g_error, g_warning, g_message and + g_print from gutils.c to new file gmessages.c, to avoid having to + include <unistd.h> in gutils.c which was causing problems for the + g_strsignal implementation on FreeBSD boxes. + +Mon May 11 09:53:43 1998 Tim Janik <timj@gtk.org> + + * configure.in: preserve automake CFLAGS. + + * Makefile.am: fully rename the created library to libglib-1.1.la. + this means we need to change certain portions of the Makefile.am on + major/minor version bumps. + + * ltmain.sh: the -release option is not required anymore. + + * glib.h: provide G_GNUC_FUNCTION and G_GNUC_PRETTY_FUNCTION to + avoid conditionals. unconditionally define NULL, TRUE, FALSE, MAX, + MIN, ABS and CLAMP, these macros might be screwed from other headers. + +Mon May 11 01:44:10 1998 Tim Janik <timj@gtk.org> + + * gdataset.c: new file, gdatasets implement the object data + mechanism from GtkObject. a generic data pointer is associated with + a certain location and a key id. + +Sat May 9 20:08:12 1998 Owen Taylor <otaylor@gtk.org> + + * glib/gmem.c: Experimentally restore GMemChunk + to its primeval state - where mem areas are + freed incrementally instead of searching the tree + every time a mem area is completely empty. Also, + always keep one mem chunk around. (Reduced calls + to malloc() a lot, but doesn't really improve + performance significiantly) + +Thu May 7 08:17:28 1998 Tim Janik <timj@gtk.org> + + * glib.h (G_GNUC_PRINTF): + (G_GNUC_SCANF): macros to facilitate the printf/scanf format argument + checking of gcc. + + * gstring.c: const corrections, string!=NULL checks at function entry. + (g_string_down): new function for tolower(3) conversion. + (g_string_up): new function for toupper(3) conversion. + + * gutils.c: const corrections. + (g_strdown): g_string_down() counterpart. + (g_strup): g_string_up() counterpart. + + * gscanner.c (g_scanner_unexp_token): + (g_scanner_error): + (g_scanner_warn): new functions to let a scanner put out warnings + or errors, especially to react on unexpected tokens. + + * gslist.c: + (g_slist_index): find out about about the position of a + certain data pointer. + (g_slist_position): find out about about the position of a + certain node. + + * glist.c: + (g_list_index): find out about about the position of a + certain data pointer. + +Thu May 7 05:14:19 1998 Tim Janik <timj@gtk.org> + + * ltmain.sh: added a new commandline flag -postfix similar to -release, + but will immediately change the library name. + + * Makefile.am: specify -postfix and -version-info + + * configure.in: version bump to 1.1.0. added GLIB_INTERFACE_AGE and + GLIB_BINARY_AGE. calculate LT_* variables for libtool. + +Fri May 1 16:36:08 1998 Owen Taylor <otaylor@gtk.org> + + * gutils.c: (g_strcasecmp). Check for isupper before + taking tolower, and account for macroized tolower. + + * gutils.c (g_error): Check for recursion. + +1998-04-27 Elliot Lee <sopwith@cuc.ml.org> + + * glist.c (g_list_position): New function to find the position of + a link in a list - should be the inverse of g_list_nth(), but + haven't tested it so poof. + +Thu Apr 30 21:41:30 1998 Owen Taylor <otaylor@gtk.org> + + * gstring.c : Check arguments more carefully, + (gtk-draco-980423-1.patch; ramsey@rhrk.uni-kl.de) + +Tue Apr 7 19:36:48 1998 Owen Taylor <owt1@cornell.edu> + + * gutils.c (g_direct_compare): Removed, because that's what + a NULL comparison function means. And it wasn't 64 bit safe. + +Mon Apr 6 18:43:25 1998 Tim Janik <timj@gtk.org> + + * gscanner.c (g_scanner_get_token_ll): fixed a bug that caused floats + of the format ".xxx" to be parsed as "xxx". + +Fri Apr 3 20:36:35 1998 Owen Taylor <owt1@cornell.edu> + + * gutils.c (g_parse_debug_string): Make debug string + parsine case-insensitive + +Fri Apr 3 17:03:18 PST 1998 Manish Singh <yosh@gimp.org> + + * gstring.c: corrected possible overrun when inserting into + GStrings (thanks Elrond) + +Fri Apr 3 18:05:45 1998 Owen Taylor <owt1@cornell.edu> + + * testglib.c: Removed literal german from strings + to appease SGI compiler. + +Thu Mar 26 20:47:21 1998 Owen Taylor <owt1@cornell.edu> + + * configure.in glib glibconfig.h.in: Add test for atexit/on_exit - + use on_exit if atexit not found in definition of ATEXIT. + +Wed Mar 25 15:23:37 1998 Owen Taylor <owt1@cornell.edu> + + * Makefile.am: Switched glibconfig.h rule from HEADERS + to DATA, so that it is not added to DISTFILES + +Wed Mar 18 22:27:08 PST 1998 Manish Singh <yosh@gimp.org> + + * garray.c: g_rarray_truncate length done correctly + +Sun Mar 15 07:13:34 1998 Tim Janik <timj@gimp.org> + + * gutils.c: changed *_handler variables to be named glib_*_handler, + so you can easily access them from gdb. + +Sat Mar 14 17:47:43 1998 Owen Taylor <owt1@cornell.edu> + + * Makefile.am: Don't refer to current directory as $(top_builddir) + to avoid confusing non-gmakes + +Sat Mar 14 01:37:35 1998 Owen Taylor <owt1@cornell.edu> + + * Makefile.am (configincludedir): Moved glibconfig.h to + $(pkglibdir)/include + +Tue Mar 10 02:03:12 1998 Tim Janik <timj@gimp.org> + + * gscanner.c (g_scanner_destroy_symbol_table_entry): new function to + free symbol table entries upon destruction + (gtk-gronlund-980309-0.patch.gz). + +Mon Mar 9 15:02:21 1998 Tim Janik <timj@gimp.org> + + * glib.h: changed *_length functions to return guint. + changed *_nth functions to take guint as argument. + + * glist.c: adapted g_list_length and g_list_length. + + * gslist.c: adapted g_slist_length and g_slist_length. + +Mon Mar 2 17:51:18 1998 Owen Taylor <owt1@cornell.edu> + + * glib.h gutils.c : changed g_strcasecmp + to take gchar* not guchar* + + * testglib.c: Remove trailing ; after functions + +Sun Mar 1 19:04:40 1998 Owen Taylor <owt1@cornell.edu> + + * glib.h gstring.c: Added g_string_insert[_c]() + and g_string_erase(). + + From: Stefan Wille <1wille@vsys1.informatik.uni-hamburg.de> + +Mon Feb 16 23:05:06 1998 Owen Taylor <owt1@cornell.edu> + + * glist.c (g_list_insert_sorted): Changed function + so elements are always inserted, even if they compare + equal with another. + +Thu Feb 12 22:48:11 1998 Owen Taylor <owt1@cornell.edu> + + * gstring.c glib.h: removed deprecated g_string_equal + and g_string_hash. + +Tue Feb 10 13:04:36 1998 Owen Taylor <owt1@cornell.edu> + + * configure.in: Add check to see if the C library's + iswalnum can actually be used. (Not true for + Linux libc-5.4.38) + +Sat Feb 7 11:48:09 1998 Owen Taylor <owt1@cornell.edu> + + * gstring.c gutils.c: added some additional consts in + appropriate places to remove a warning + +Sat Feb 7 11:15:54 1998 Owen Taylor <owt1@cornell.edu> + + * gutils.c: include <ctype.h> for tolower() + +Fri Jan 30 23:57:17 PST 1998 Manish Singh <yosh@gimp.org> + + * added and autoconfigured in a new utility function + g_strcasecmp + +Wed Jan 28 23:53:27 PST 1998 Manish Singh <yosh@gimp.org> + + * glist.c + * gslist.c + * testglib.c: the sort functions compared backwards. Fixed + * glib.h: list iterator macros now check for NULL pointers + +Tue Jan 27 09:46:57 PST 1998 Manish Singh <yosh@gimp.org> + + * gstring.c: g_string_prepend and g_string_prepend_c had + interchanged src and dest parameters for g_memmove. Fixed. + +Tue Jan 27 01:38:52 PST 1998 Manish Singh <yosh@gimp.org> + + * gslist.c: fixed a really, really lame error. g_slist_insert + didn't hook the data in! Reworked the routine to reflect the + functionality of g_list + +Wed Jan 21 01:13:25 1998 Tim Janik <timj@psynet.net> + + * Applied patch from (Raja R Harinath <harinath@cs.umn.edu>) + to add function g_snprintf. + * configure.in (AC_CHECK_FUNCS): Check for vsnprintf. + * glib.h: Add prototype for g_snprintf. + * glibconfig.h.in: Add HAVE_VSNPRINTF. + * gutils.c (g_snprintf): new function. + +Sat Jan 17 23:52:40 1998 Owen Taylor <owt1@cornell.edu> + + * gstring.{c,h} gscanner.c: + renamed g_string_equal => g_str_equal + renamed g_string_hash => g_str_hash + And const corrected. Old functions left in for now. + +Fri Jan 9 20:03:46 1998 Tim Janik <timj@psynet.net> + + * gutils.c (g_strerror): changed message for EAGAIN from + "no more processes" to "try again" since EAGAIN is used with + functions else than fork(). + + * gscanner.c (g_scanner_get_token_ll): use strtol() instead of + strtoul() to avoid conflicts with solaris. + + * merged the glib portions from Jan 2 to Jan 7 out of gtk+/ChangeLog + into this file. + +Wed Jan 7 02:14:30 PST 1998 Manish Singh <yosh@gimp.org> + + * glib.h: + * glist.c: + * gslist.c: + * testglib.c: Added g_[s]list_insert_sorted function + and appropriate tests in testglib + +Sat Jan 3 20:23:25 1998 Owen Taylor <owt1@cornell.edu> + + * glib.h: Changed guint32 -> guint for bitfields. + (Bitfields must be int or unsigned int?) + +Fri Jan 2 23:52 PST 1998 Jay Painter <jpaint@serv.net> + + * glib_pre1.h: + * glib_pre2.h: + * glib.h: reverted glibconfig.h and glib.h files back to the + way they were before my ugly hack. + + * gscanner.c: removed inlines from clist and gscanner + +Tue Dec 23 02:49:51 1997 Tim Janik <timj@psynet.net> + + * gscanner.c: new file for GScanner: Flexible lexical scanner for + general purpose. + * glib_pre2.h: added GScanner includes. added g_strconcat and g_strtod. + gutils.c (g_strconcat): new function for string concatenation of NULL + terminated parameter list. + (g_strtod): new function to perform best string to double conversion + with or without consideration of the current locale. + +Mon Dec 15 19:33:58 1997 Tim Janik <timj@psynet.net> + + * glist.c: minor optimizations: + (g_list_append): `if' optimized for common code path, commented out + unneccessary `assert', saved one variable assignment. + (g_list_prepend): saved two (conditioned) variable assignment. + (g_list_insert): saved one (conditioned) variable assignment, + saved one variable assignment. + (g_list_remove): `if' optimized for common code path, saved two + variable assignments by using `g_list_free_1' (which is even + faster) instead of `g_list_free'. + (g_list_reverse): saved allocation of one variable, saved one + variable assignment. + +Wed Dec 10 23:27:20 1997 Tim Janik <timj@psynet.net> + + * glib_pre1.h: + * glib_pre2.h: + * glib.h: this file now gets concatenated by makeglib_h from + glib_pre1.h and glib_pre2.h to merge in glibconfig.h wich got + created by configure (done by Jay Painter). + + * glib_pre2.h: the g_assert*() and g_return_*_fail() macros + are wrapped by G_STMT_START and G_STMT_END now, to avoid conflicts + when used within if (...) g_macro(); else ... conditionals. + +Tue Dec 17 13:14:07 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU> + + * glib.h: Changed 'g_return_if_fail' and 'g_return_val_if_fail' to + not call 'g_string' but to simply stringify the + expression. Calling 'g_string' causes the expression to be + expanded which is undesired. + +Sun Dec 1 01:30:48 1996 Peter Mattis <pmattis@charnley.HIP.Berkeley.EDU> + + * Started ChangeLog diff --git a/glib-1.2.10/INSTALL b/glib-1.2.10/INSTALL new file mode 100644 index 0000000..c396d40 --- /dev/null +++ b/glib-1.2.10/INSTALL @@ -0,0 +1,82 @@ +Simple install procedure +======================== + + % gzip -cd glib-1.2.10.tar.gz | tar xvf - # unpack the sources + % cd glib-1.2.10 # change to the toplevel directory + % ./configure # run the `configure' script + % make # build GLIB + + [ Become root if necessary ] + % rm -rf /install-prefix/include/glib.h /install-prefix/include/gmodule.h + % make install # install GLIB + +Special note for GLib+-1.2.9 +============================ + +Between GLib-1.2.8 and GLib-1.2.9, the include files for GLib +have been moved to $(includedir)/gtk-1-2/ to allow parallel installations +of GLib-1.2 and GLib-2.0 to work correctly. If you are installing +on top of an old installation of GLib, you should remove the files: + + $(includedir)/glib.h + $(includedir)/gmodule.h + +Before running 'make install' + +The Nitty-Gritty +================ + +The 'configure' script can be given a number of options to enable +and disable various features. For a complete list, type: + + ./configure --help + +A few of the more important ones: + +* --prefix=PREFIX install architecture-independent files in PREFIX + [ Defaults to /usr/local ] + +* --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [ Defaults to the value given to --prefix ] + +Options can be given to the compiler and linker by setting +environment variables before running configure. A few of the more +important ones: + + CC : The C compiler to use + CPPFLAGS : Flags for the C preprocesser such as -I and -D + CFLAGS : C compiler flags + +The most important use of this is to set the +optimization/debugging flags. For instance, to compile with no +debugging information at all, run configure as: + + CFLAGS=-O2 ./configure # Bourne compatible shells (sh/bash/zsh) + +or, + + setenv CFLAGS -O2 ; ./configure # csh and variants + + +Installation directories +======================== + +The location of the installed files is determined by the --prefix +and --exec-prefix options given to configure. There are also more +detailed flags to control individual directories. However, the +use of these flags is not tested. + +One particular detail to note, is that the architecture-dependent +include file glibconfig.h is installed in: + + $exec_pref/lib/glib/include/ + +if you have a version in $prefix/include, this is out of date +and should be deleted. + +A shell script glib-config is created during the configure +process, and installed in the bin/ directory +($exec_prefix/bin). This is used to determine the location of glib +when building applications. If you move glib after installation, +it will be necessary to edit this file. + diff --git a/glib-1.2.10/Makefile.am b/glib-1.2.10/Makefile.am new file mode 100644 index 0000000..4d61535 --- /dev/null +++ b/glib-1.2.10/Makefile.am @@ -0,0 +1,133 @@ +## Process this file with automake to produce Makefile.in + +# require automake 1.4 +AUTOMAKE_OPTIONS = 1.4 + +SUBDIRS = . gmodule gthread docs tests + +configincludedir = $(pkglibdir)/include + +noinst_SCRIPTS=glib-config +#BUILT_SOURCES=glib-config +glib-config: glib-config.in + +INCLUDES = -DG_LOG_DOMAIN=g_log_domain_glib @GLIB_DEBUG_FLAGS@ + +EXTRA_DIST = \ + glib.m4 \ + glib.spec.in \ + acglib.m4 \ + sanity_check \ + README.win32 \ + glib.def \ + makefile.msc.in \ + makefile.msc \ + giowin32.c \ + glibconfig.h.win32.in \ + config.h.win32.in \ + glib.pc.in \ + gmodule.pc.in \ + gthread.pc.in + + +noinst_LTLIBRARIES = libglib.la + +libglib_la_SOURCES = \ + garray.c \ + gcache.c \ + gcompletion.c \ + gdataset.c \ + gdate.c \ + gerror.c \ 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for p in $$files; do \ + echo $$p; \ + done + +release: + rm -rf .deps */.deps + cd docs && make glib.html + $(MAKE) distcheck + +sanity: + ./sanity_check $(VERSION) + +snapshot: + $(MAKE) dist distdir=$(PACKAGE)`date +"%y%m%d"` + +dist-hook: glib.spec + if test -e $(srcdir)/INSTALL.in && test -e $(srcdir)/README.in ; then \ + CONFIG_FILES="INSTALL:$(srcdir)/INSTALL.in README:$(srcdir)/README.in" \ + CONFIG_HEADERS= \ + $(SHELL) config.status \ + && cp INSTALL README $(distdir) ; \ + fi \ + && cp glib.spec $(distdir) + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/glib-1.2.10/NEWS b/glib-1.2.10/NEWS new file mode 100644 index 0000000..0ab35d5 --- /dev/null +++ b/glib-1.2.10/NEWS @@ -0,0 +1,266 @@ +Overview of Changes in GLib 1.2.10: + +* Fix compilation problem on some compilers where + g_log_domain_gmodule was not being declared properly. + +Overview of Changes in GLib 1.2.9: + +* Move include files into a glib-1-2/ subdir to support parallel + installation with GLib-2.0. If you are installing from source + on top of a previous version, you should to remove $(includedir)/glib.h + $(includedir)/module.h manually before installing the new version. +* Fix warnings about varargs macros with recent GCC versions +* Miscellaneous important bug fixes + (g_strncasecmp, some g_printf_string_upper_bound fixes) +* Addition of .pc files + +Overview of Changes in GLib 1.2.8: + +* GArray zero initialization bug fixed +* Fix for upper bound calculation of formatted strings +* Improved GCC detection +* AIX dynamic modules fix to retrive symbols from shared libraries + for the main program. +* Miscellaneous other minor bug fixes + +Overview of Changes in GLib 1.2.7: + +* Threadsafety fixes to quarked data lists. +* Better getpwuid_r() checks for newer AIXens. +* Locale fix to g_strtod(). +* Timer fixups to the main loop and the timer functions. +* Upgrade to libtool 1.3.4. + +Overview of Changes in GLib 1.2.6: + +* One very small automake fix. + +Overview of Changes in GLib 1.2.5: + +* Fixes to g_mem_chunk_* (also no more 65536 bytes restriction) +* Better libtool 1.3.3 usage + +Overview of Changes in GLib 1.2.4: + +* Upgrade to libtool 1.3.3. +* Minor portability fixes. + +Overview of Changes in GLib 1.2.3: + +* Minor fixes. + +Overview of Changes in GLib 1.2.2: + +* Minor fixes. + +Overview of Changes in GLib 1.2.1: + +* g_realloc() fix for SunOS (please report further problems). +* Continued the never ending fix vendetta regarding getpwuid(), + this time AIX has been the culprit. +* Upgrade to libtool 1.2f +* Miscellaneous other buglets fixed. + +What's new in GLib 1.2.0 (since GLib 1.0.x): + +* GLib is distributed seperatedly from Gtk+ +* Win32 Portability +* Threading support +* GModule mechanism (implemented in an extra library) which wraps dynamic + object code loading facilities in a portable manner +* GIOChannel structure to encapsulate the IPC mechanism +* GQuarks and datasets +* GRelations for n-way mapping of certain data +* An n-way tree implementation +* GDate functionality for calendar date manipulations +* GAllocator type and associated functions +* Added generic callback maintenance functions (ghook) +* Generic functions for TAB completions +* Endian defines (G_*_ENDIAN) +* g_log() mechanism for logging of messages at different log levels +* Generic main-loop mechanism +* New glib-config helper script +* Many more API extensions + +Overview of Changes in GLib 1.1.16: + +* Allocate smaller pools of memory for glists, gslists, gnodes +* Bug Fixes + +Overview of Changes in GLib 1.1.15: + +* HPUX 11 thread system detection should now work +* Release the main loop lock around calls to prepare() and + check() so it is not held over user code +* A few Win32 fixups + +Overview of Changes in GLib 1.1.14: + +* Check for dlsym() in system libraries and -dl +* FreeBSD portability fixes +* Random bug fixes and autoconf/automake changes + +Overview of Changes in GLib 1.1.13: + +* Removed alloca() based function and macro variants again. +* Improved thread related configure tests. +* GSource destruction fixups. +* Fixed up idle function removal based on user_data pointer. +* Advanced Win32 portability. +* Enforced GSource's check(), prepare() and dispatch() constrains, + loop recursions may only happen from dispatch(), and check() as well + as prepare() are called while the main_loop lock is being held. +* GLib development now requires GNU autoconf 2.13, GNU automake 1.4 + and GNU libtool 1.2d. +* Lots of random portability and bug fixes. + +Overview of Changes in GLib 1.1.12: + +* Added alloca functions/macros: g_strdup_a, g_strconcat3_a, g_alloca, + g_new_a, g_new0_a +* New tests structure. Type 'make check' on your system to run them. +* Avoid unnecessary extra hook referencing in g_hook_list_marshal + +Overview of Changes in GLib 1.1.11: + +* provide defaults for POLL sysdefs +* g_main_is_running: new function to check whether a main loop has been quitted +* a few other enhancement/fixes + +Overview of Changes in GLib 1.1.9: + +* Check for pthread_attr_init in all cases, Digital Unix 4 requires this +* For G_LOCK_DECLARE_*, if !G_THREADS_ENABLED, eat trailing semicolon better +* Changed g_main_poll_(add|remove) to g_main_(add|remove)_poll + +Overview of Changes in GLib 1.1.8: + +* Added threading support + - The ability to specify a set of functions to be used for + locking at runtime. + - Default implementations of locking functions for pthreads, + Solaris threads, and (experimentally) NSPR. + - All static variables should now properly locked. + - Enhancements to the generic main-loop mechanism to be thread-safe. + (It is used for the main-loop in GTK+ as of GTK+-1.1.8) +* Portability fixes. + +Overview of Changes in GLib 1.1.7: + +* Removed multiple define from glibconfig.h + +Overview of Changes in GLib 1.1.6: + +* New GDate functionality for calendar date manipulations (g_date_*) +* New GAllocator type and assocated functions +* New functions g_slist_copy and g_list_copy to duplicate a list with all + its data pointers. +* New function g_array_insert_vals and new macro g_array_insert_val to + insert elements at an arbitrary index +* GAllocators used for glist, gslist, gnode node allocations +* Incremental freezing in ghash +* New function g_hook_list_marshal_check to eventually destroy hooks after + they got marshalled +* Revised GIOChannel to provide generic virtual-function based interface +* Added generic main-loop abstraction +* Removed GListAllocator type and its g_*_allocator_*() function variants +* Bug fixes + +Overview of Changes in GLib 1.1.5: + +* Win32 portability +* GIOChannel structure to encapsulate the IPC mechanism +* Reimplemented endian stuff, using inline asm for x86 +* New functions: + - g_strescape: escapes backslashes + - g_path_is_absolute and g_path_skip_root + - g_getenv: expands environment variables that contain references + to other environment variables + - g_scanner_sync_file_offset: rewind the filedescriptor to the current + buffer position and blow the file read ahead buffer + - g_array_remove_index: remove an entry, preserving the order + - g_array_remove_index_fast: remove an entry, order might be distorted + - g_ptr_array_remove: remove an entry, preserving the order + - g_ptr_array_remove_fast: remove an entry, order might be distorted + - g_byte_array_remove_index: wrapper for g_array_remove_index + - g_byte_array_remove_index_fast: wrapper for g_array_remove_index_fast + - g_strncasecmp: modeled closely after g_strcasecmp + - g_list_sort, g_slist_sort: to merge sort GLists and GSLists +* New macros: + - G_DIR_SEPARATOR, G_DIR_SEPARATOR_S: platform-dependant file name + syntax elements + - G_SEARCHPATH_SEPARATOR, G_SEARCHPATH_SEPARATOR_S: platform-dependant + search path syntax conventions + - G_STRUCT_OFFSET, G_STRUCT_MEMBER_P, G_STRUCT_MEMBER: for handling + structure fields through their offsets +* Removed G_ENUM, G_FLAGS, G_NV, and G_SV macros +* Bug fixes + +Overview of Changes in GLib 1.1.4: + +* Added generic callback maintenance functions (ghook) +* New endian defines (G_*_ENDIAN) +* New string join/split/free routines +* Fixes + +Overview of Changes in GLib 1.1.3: + +* New GModule mechanism (implemented in an extra library) which wraps dynamic + object code loading facilities in a portable manner. +* glib-config features extra "glib" (old behaviour remains) and "gmodule" + (add libgmodule.so to the --libs output) arguments now. this can also + be specified as fourth argument to the AM_PATH_GLIB() macro. +* Overhaul of the `inline' autoconfiguration stuff, so inlining should be + sufficiently supported on all systems that allow inlining now. +* New g_log() mechanism for logging of messages at different log levels, + associated with certain log domains (define -DG_LOG_DOMAIN for your library). +* New inline functions for bit masks tests. +* GNode macros (and functions) now return the newly allocated node. +* New macro G_VA_COPY() to work around va_list copying oddities on some + platforms. the non-static g_vsprintf() function vanished in favour of + a publically exported g_strdup_vprintf(). + People that used the former g_vsprintf() would definitely want to read the + associated ChangeLog entries (grep for printf). +* New utility functions: + g_strndup(), g_on_error_query(), g_on_error_stack_trace(), g_strdup_printf(), + g_strdup_vprintf(), g_printf_string_upper_bound(), g_spaced_primes_closest(), + g_strnfill(), g_memdup(). +* Overhaul of the array implementations, this contains some source incompatible + changes. Again, the ChangeLog is much more informative (grep for garray.c). +* The internals of the g_dataset mechanism are now exported through the + new g_datalist_* API (this is also the underlying implementation for the + keyed data of GtkObjects). +* New function g_atexit(), use of the ATEXIT() macro is discouraged. +* Better configure checks for ansi compliance. +* Libtool update to version 1.2b. +* Lotsa bug fixes and cleanups as always ;) + +Overview of Changes in GLib 1.1.2: + +* Fixed packaging mistake which occured in 1.1.1 +* fix 64-bitness in g_prints in glibtest + +What is new in GLib 1.1.1: + +* An n-way tree implementation is provided now, based on the GNode structure. +* Bugfix for pointer arrays. + +What is new in GLib 1.1.0: + +* GLib is distributed seperatedly from Gtk+ now and uses a sophisticated + shared library versioning scheme to deal with interface and binary + incompatibilities. +* There is a glib-config helper script installed now. +* Fixups all over the place. +* gboolean is now a gint, not a gchar anymore. +* API extensions for GList and GSList. +* New g_str*() functions for simple string handling. +* GScanner extensions for scope, warning and error handling. +* Minor performance improvements for GMemChunks. +* Implementations of GQuarks and datasets (similar to GtkObjects data + mechansim, but works for generic memory locations). +* More convenience macros for GNU C function arguments. +* Const correction all over the place, including a new pointer type + gconstpointer. +* Generic functions for TAB completions. +* GRelations for n-way mapping of certain data. diff --git a/glib-1.2.10/README b/glib-1.2.10/README new file mode 100644 index 0000000..39024d9 --- /dev/null +++ b/glib-1.2.10/README @@ -0,0 +1,70 @@ +General Information +=================== + +This is GLib version 1.2.10. GLib is a library which includes support +routines for C such as lists, trees, hashes, memory allocation, and +many other things. + +The official ftp site is: + ftp://ftp.gtk.org/pub/gtk + +The official web site is: + http://www.gtk.org/ + +Information about mailing lists can be found at + http://www.gtk.org/mailinglists.html + +To subscribe: mail -s subscribe gtk-list-request@gnome.org < /dev/null +(Send mail to gtk-list-request@gnome.org with the subject "subscribe") + +Installation +============ + +See the file 'INSTALL' + +How to report bugs +================== + +Bugs should be reported to the GNOME bug tracking system. +(http://bugzilla.gnome.org, product glib.) You will need +to create an account for yourself. + +In the bug report please include: + +* Information about your system. For instance: + + - What operating system and version + - For Linux, what version of the C library + + And anything else you think is relevant. + +* How to reproduce the bug. + + If you can reproduce it with the testgtk program that is built + in the gtk/ subdirectory, that will be most convenient. Otherwise, + please include a short test program that exhibits the behavior. + As a last resort, you can also provide a pointer to a larger piece + of software that can be downloaded. + +* If the bug was a crash, the exact text that was printed out + when the crash occured. + +* Further information such as stack traces may be useful, but + is not necessary. + +Patches +======= + +Patches should also be submitted to bugzilla.gnome.org. If the +patch fixes an existing bug, add the patch as an attachment +to that bug report. + +Otherwise, enter a new bug report that describes the patch, +and attach the patch to that bug report. + +Bug reports containing patches should include the PATCH keyword +in their keyword fields. If the patch adds to or changes the GLib +programming interface, the API keyword should also be included. + +Patches should be in unified diff form. (The -u option to GNU +diff.) diff --git a/glib-1.2.10/README.win32 b/glib-1.2.10/README.win32 new file mode 100644 index 0000000..f86c862 --- /dev/null +++ b/glib-1.2.10/README.win32 @@ -0,0 +1,65 @@ +You most probably should not be using this version of GLib on +Windows. Use the latest glib, 1.3.x, instead. Even if glib 1.2 is +currently advertised as being the "stable" version, that is mainly +significant on Unix. On Windows, there has been many important +enhancements and bugfixes to the 1.3 branch, that have not been +backported to this version, glib 1.2. + +--Tor Lillqvist <tml@iki.fi>, Mar 1, 2001. + +The rest of this file is from April 1999: + +For more information about the port or GLib, GTk+ and the GIMP to +native Windows, and pre-built binary packages, see +http://www.iki.fi/tml/gimp/win32/ . "Native" means that we use the +Win32 API only, and not any POSIX emulation layer except that provided +by the Microsoft runtime C library. Additionally the pthreads +emulation library is used. + +As for now, to build GLib on Win32, you need the Microsoft compiler +and tools. Both the compiler from MSVC 5.0 and MSVC 6.0 have been used +successfully. + +Before building you must get the pthreads library for Windows from +http://sourceware.cygnus.com/pthreads-win32/. We want the 1999-04-07 +release. Edit the location of the pthreads library and include files +in makefile.msc. Also edit the BIN definition in makefile.msc. + +Build with `nmake -f makefile.msc`. Install with `nmake -f +makefile.msc install`. + +Support for building using the cygwin tools (without depending on the +cygwin runtime, i.e. "mingw32"), and maybe LCC-Win32 might be added +later. When using the cygwin tools *with* the cygwin runtime the +normal Unix configuration method should work as if on Unix (knock on +wood). + +With a little work, it might be possible to use the ./configure +mechanism also with a "mingw32" configuration. I.e. building GLib for +Win32 would use the cygwin tools (and runtime), but the produced +libraries would not depend on the cygwin runtime being present. + +The following preprocessor macros are used for conditional compilation +related to Win32: + +- WIN32 is defined when compiling for the Win32 platform, regardless + if using the X11 or Win32 windowing API (in the case of GLib, this + dimension isn't significant), regardless whether using a more or + less complete POSIX emulation runtime layer (like Cygwin) or not. + +- NATIVE_WIN32 is defined when compiling for Win32, *and* without + any POSIX emulation, other that to the extent provided by the + (Microsoft) C library, or the pthreads-win32 library. For instance, + pathnames use the native Windows syntax. + +- _MSC_VER is defined when using the Microsoft compiler. + +Currently the Win32 port uses the combination with all three of those +on, but eventually the cygwin compiler and tools will be supported +also, and in that case _MSC_VER wouldn't be defined. + +Some of the usage of these macros is probably a bit mixed up, and will +have to be straightened out when actually trying other combinations. + +The pthreads for Win32 package that the thread support uses isn't +released yet, and thus threads really should not be relied upon. diff --git a/glib-1.2.10/acconfig.h b/glib-1.2.10/acconfig.h new file mode 100644 index 0000000..14d3033 --- /dev/null +++ b/glib-1.2.10/acconfig.h @@ -0,0 +1,109 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* acconfig.h + This file is in the public domain. + + Descriptive text for the C preprocessor macros that + the distributed Autoconf macros can define. + No software package will use all of them; autoheader copies the ones + your configure.in uses into your configuration header file templates. + + The entries are in sort -df order: alphabetical, case insensitive, + ignoring punctuation (such as underscores). Although this order + can split up related entries, it makes it easier to check whether + a given entry is in the file. + + Leave the following blank line there!! Autoheader needs it. */ + + +/* Other stuff */ + +#undef ENABLE_MEM_CHECK +#undef ENABLE_MEM_PROFILE + +#undef REALLOC_0_WORKS + +#undef G_COMPILED_WITH_DEBUGGING +#undef G_THREADS_ENABLED + +#undef GLIB_SIZEOF_GMUTEX +#undef GLIB_BYTE_CONTENTS_GMUTEX + +#undef HAVE_BROKEN_WCTYPE +#undef HAVE_DOPRNT +#undef HAVE_FLOAT_H +#undef HAVE_GETPWUID_R +#undef HAVE_GETPWUID_R_POSIX +#undef HAVE_LIMITS_H +#undef HAVE_LONG_DOUBLE +#undef HAVE_POLL +#undef HAVE_PTHREAD_COND_TIMEDWAIT_POSIX +#undef HAVE_PTHREAD_GETSPECIFIC_POSIX +#undef HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX +#undef HAVE_PWD_H +#undef HAVE_SYS_PARAM_H +#undef HAVE_SYS_POLL_H +#undef HAVE_SYS_SELECT_H +#undef HAVE_SYS_TIME_H +#undef HAVE_SYS_TIMES_H +#undef HAVE_STRERROR +#undef HAVE_STRSIGNAL +#undef HAVE_UNISTD_H +#undef HAVE_VALUES_H +#undef HAVE_WCHAR_H +#undef HAVE_WCTYPE_H + +#undef NO_FD_SET +#undef NO_SYS_ERRLIST +#undef NO_SYS_SIGLIST +#undef NO_SYS_SIGLIST_DECL + +#undef SIZEOF_CHAR +#undef SIZEOF_SHORT +#undef SIZEOF_LONG +#undef SIZEOF_INT +#undef SIZEOF_VOID_P + +#undef G_VA_COPY +#undef G_VA_COPY_AS_ARRAY +#undef G_HAVE___INLINE +#undef G_HAVE___INLINE__ +#undef G_HAVE_INLINE + +#undef GLIB_MAJOR_VERSION +#undef GLIB_MINOR_VERSION +#undef GLIB_MICRO_VERSION +#undef GLIB_INTERFACE_AGE +#undef GLIB_BINARY_AGE + +#undef WIN32 +#undef NATIVE_WIN32 + +#undef G_THREAD_SOURCE + +/* #undef PACKAGE */ +/* #undef VERSION */ + + + + +/* Leave that blank line there!! Autoheader needs it. + If you're adding to this file, keep in mind: + The entries are in sort -df order: alphabetical, case insensitive, + ignoring punctuation (such as underscores). */ diff --git a/glib-1.2.10/acglib.m4 b/glib-1.2.10/acglib.m4 new file mode 100644 index 0000000..2fe6126 --- /dev/null +++ b/glib-1.2.10/acglib.m4 @@ -0,0 +1,138 @@ +# GLIB_AC_DIVERT_BEFORE_HELP(STUFF) +# --------------------------------- +# Put STUFF early enough so that they are available for $ac_help expansion. +# Handle both classic (<= v2.13) and modern autoconf +AC_DEFUN([GLIB_AC_DIVERT_BEFORE_HELP], +[ifdef([m4_divert_text], [m4_divert_text([NOTICE],[$1])], + [ifdef([AC_DIVERT], [AC_DIVERT([NOTICE],[$1])], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl +$1 +AC_DIVERT_POP()])])]) + +dnl GLIB_IF_VAR_EQ (ENV_VAR, VALUE [, EQUALS_ACTION] [, ELSE_ACTION]) +AC_DEFUN(GLIB_IF_VAR_EQ,[ + case "$[$1]" in + "[$2]"[)] + [$3] + ;; + *[)] + [$4] + ;; + esac +]) +dnl GLIB_STR_CONTAINS (SRC_STRING, SUB_STRING [, CONTAINS_ACTION] [, ELSE_ACTION]) +AC_DEFUN(GLIB_STR_CONTAINS,[ + case "[$1]" in + *"[$2]"*[)] + [$3] + ;; + *[)] + [$4] + ;; + esac +]) +dnl GLIB_ADD_TO_VAR (ENV_VARIABLE, CHECK_STRING, ADD_STRING) +AC_DEFUN(GLIB_ADD_TO_VAR,[ + GLIB_STR_CONTAINS($[$1], [$2], [$1]="$[$1]", [$1]="$[$1] [$3]") +]) + +dnl GLIB_SIZEOF (INCLUDES, TYPE, ALIAS [, CROSS-SIZE]) +AC_DEFUN(GLIB_SIZEOF, +[changequote(<<, >>)dnl +dnl The name to #define. +define(<<AC_TYPE_NAME>>, translit(glib_sizeof_$3, [a-z *], [A-Z_P]))dnl +dnl The cache variable name. +define(<<AC_CV_NAME>>, translit(glib_cv_sizeof_$3, [ *], [_p]))dnl +changequote([, ])dnl +AC_MSG_CHECKING(size of $2) +AC_CACHE_VAL(AC_CV_NAME, +[AC_TRY_RUN([#include <stdio.h> +$1 +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof($2)); + exit(0); +}], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, ifelse([$4], , , AC_CV_NAME=$4))])dnl +AC_MSG_RESULT($AC_CV_NAME) +AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME) +undefine([AC_TYPE_NAME])dnl +undefine([AC_CV_NAME])dnl +]) + +dnl GLIB_BYTE_CONTENTS (INCLUDES, TYPE, ALIAS, N_BYTES, INITIALIZER) +AC_DEFUN(GLIB_BYTE_CONTENTS, +[changequote(<<, >>)dnl +dnl The name to #define. +define(<<AC_TYPE_NAME>>, translit(glib_byte_contents_$3, [a-z *], [A-Z_P]))dnl +dnl The cache variable name. +define(<<AC_CV_NAME>>, translit(glib_cv_byte_contents_$3, [ *], [_p]))dnl +changequote([, ])dnl +AC_MSG_CHECKING(byte contents of $2) +AC_CACHE_VAL(AC_CV_NAME, +[AC_TRY_RUN([#include <stdio.h> +$1 +main() +{ + static $2 tv = $5; + char *p = (char*) &tv; + int i; + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + for (i = 0; i < $4; i++) + fprintf(f, "%s%d", i?",":"", *(p++)); + fprintf(f, "\n"); + exit(0); +}], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, AC_CV_NAME=0)])dnl +AC_MSG_RESULT($AC_CV_NAME) +AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME) +undefine([AC_TYPE_NAME])dnl +undefine([AC_CV_NAME])dnl +]) + +dnl GLIB_SYSDEFS (INCLUDES, DEFS_LIST, OFILE [, PREFIX]) +AC_DEFUN(GLIB_SYSDEFS, +[glib_sysdefso="translit($3, [-_a-zA-Z0-9 *], [-_a-zA-Z0-9])" +glib_sysdef_msg=`echo $2 | sed 's/:[[^ ]]*//g'` +if test "x`(echo '\n') 2>/dev/null`" != 'x\n'; then + glib_nl='\\n' +else + glib_nl='\n' +fi +AC_MSG_CHECKING(system definitions for $glib_sysdef_msg) +cat >confrun.c <<_______EOF +#include <stdio.h> +$1 +int main (int c, char **v) { + FILE *f = fopen ("$glib_sysdefso", "a"); + if (!f) return 1; +_______EOF +for glib_sysdef_input in $2 ; do + glib_sysdef=`echo $glib_sysdef_input | sed 's/^\([[^:]]*\):.*$/\1/'` + glib_default=`echo $glib_sysdef_input | sed 's/^[[^:]]*:\(.*\)$/\1/'` + echo "#ifdef $glib_sysdef" >>confrun.c + echo " fprintf (f, \"#define GLIB_SYSDEF_%s %s%d${glib_nl}\", \"$glib_sysdef\", \"$4\", $glib_sysdef);" >>confrun.c + echo "#else" >>confrun.c + if test $glib_sysdef != $glib_default; then + echo " fprintf (f, \"#define GLIB_SYSDEF_%s %s%d${glib_nl}\", \"$glib_sysdef\", \"$4\", $glib_default);" >>confrun.c + else + echo " fprintf (f, \"#define GLIB_SYSDEF_%s${glib_nl}\", \"$glib_sysdef\");" >>confrun.c + fi + echo "#endif" >>confrun.c +done +echo "return 0; }" >>confrun.c +AC_TRY_RUN(`cat confrun.c`, AC_MSG_RESULT(done), +[ for glib_sysdef_input in $2 ; do + glib_sysdef=`echo $glib_sysdef_input | sed 's/^\([[^:]]*\):.*$/\1/'` + glib_default=`echo $glib_sysdef_input | sed 's/^[[^:]]*:\(.*\)$/\1/'` + if test $glib_sysdef != $glib_default; then + glib_default=" $4$glib_default" + else + glib_default= + fi + echo "#define GLIB_SYSDEF_$glib_sysdef$glib_default" >>$glib_sysdefso + done + AC_MSG_RESULT(failed)]) +rm -f confrun.c +]) diff --git a/glib-1.2.10/aclocal.m4 b/glib-1.2.10/aclocal.m4 new file mode 100644 index 0000000..df65a78 --- /dev/null +++ b/glib-1.2.10/aclocal.m4 @@ -0,0 +1,8992 @@ +# generated automatically by aclocal 1.11.1 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, +[m4_warning([this file was generated for autoconf 2.65. +You have another version of autoconf. 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For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from `configure', and `config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# `config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain="$ac_aux_dir/ltmain.sh" +])# _LT_PROG_LTMAIN + + + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the `libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to `config.status' so that its +# declaration there will have the same value as in `configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags="_LT_TAGS"dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into `config.status', and then the shell code to quote escape them in +# for loops in `config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Fix-up fallback echo if it was mangled by the above quoting rules. +case \$lt_ECHO in +*'\\\[$]0 --fallback-echo"')dnl " + lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` + ;; +esac + +_LT_OUTPUT_LIBTOOL_INIT +]) + + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +cat >"$CONFIG_LT" <<_LTEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate a libtool stub with the current configuration. + +lt_cl_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AS_SHELL_SANITIZE +_AS_PREPARE + +exec AS_MESSAGE_FD>&1 +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +\`$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to <bug-libtool@gnu.org>." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2008 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test $[#] != 0 +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try \`$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try \`$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +if test "$no_create" != yes; then + lt_cl_success=: + test "$silent" = yes && + lt_config_lt_args="$lt_config_lt_args --quiet" + exec AS_MESSAGE_LOG_FD>/dev/null + $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false + exec AS_MESSAGE_LOG_FD>>config.log + $lt_cl_success || AS_EXIT(1) +fi +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +_LT_COPYING +_LT_LIBTOOL_TAGS + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + _LT_PROG_XSI_SHELLFNS + + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS="$save_LDFLAGS" + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[[012]]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES +# -------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=echo + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + m4_if([$1], [CXX], +[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" + _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX +# ----------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi],[]) +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[ifdef([AC_DIVERSION_NOTICE], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +$1 +AC_DIVERT_POP +])# _LT_SHELL_INIT + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[_LT_SHELL_INIT([ +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$lt_ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +ECHO=${lt_ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then + # Yippee, $ECHO works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<_LT_EOF +[$]* +_LT_EOF + exit 0 +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test -z "$lt_ECHO"; then + if test "X${echo_test_string+set}" != Xset; then + # find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if { echo_test_string=`eval $cmd`; } 2>/dev/null && + { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null + then + break + fi + done + fi + + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : + else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + ECHO="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$ECHO" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + ECHO='print -r' + elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + ECHO='printf %s\n' + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + ECHO="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + ECHO="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + ECHO=echo + fi + fi + fi + fi + fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +lt_ECHO=$ECHO +if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(lt_ECHO) +]) +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], + [An echo program that does not interpret backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" +])# _LT_ENABLE_LOCK + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[AC_CHECK_TOOL(AR, ar, false) +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +_LT_DECL([], [AR], [1], [The archiver]) +_LT_DECL([], [AR_FLAGS], [1]) + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test x"[$]$2" = xyes; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ + = "XX$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line __oline__ "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links="nottested" +if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", + [Define to the sub-directory in which libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || + test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` + else + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[[4-9]]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[123]]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[[3-9]]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # Some binutils ld are patched to set DT_RUNPATH + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], + [Run-time system search path for libraries]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program which can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program which can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$lt_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +_LT_PATH_LD_GNU +AC_SUBST([LD]) + +_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) +])# LT_PATH_LD + +# Old names: +AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) +AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_LD], []) +dnl AC_DEFUN([AC_PROG_LD], []) + + +# _LT_PATH_LD_GNU +#- -------------- +m4_defun([_LT_PATH_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac]) +with_gnu_ld=$lt_cv_prog_gnu_ld +])# _LT_PATH_LD_GNU + + +# _LT_CMD_RELOAD +# -------------- +# find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +m4_defun([_LT_CMD_RELOAD], +[AC_CACHE_CHECK([for $LD option to reload object files], + lt_cv_ld_reload_flag, + [lt_cv_ld_reload_flag='-r']) +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac +_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl +_LT_DECL([], [reload_cmds], [2])dnl +])# _LT_CMD_RELOAD + + +# _LT_CHECK_MAGIC_METHOD +# ---------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_MAGIC_METHOD], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +AC_CACHE_CHECK([how to recognize dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[[4-9]]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method == "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi]) +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) + AC_SUBST([DUMPBIN]) + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +AC_MSG_CHECKING([for $compiler option to produce PIC]) +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64 which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC*) + # IBM XL 8.0 on PPC + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd* | netbsdelf*-gnu) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl*) + # IBM XL C 8.0/Fortran 10.1 on PPC + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac +AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw* | cegcc*) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + ;; + linux* | k*bsd*-gnu) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu) + _LT_TAGVAR(link_all_deplibs, $1)=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag= + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + _LT_TAGVAR(link_all_deplibs, $1)=no + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + AC_LINK_IFELSE(int foo(void) {}, + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + ) + LDFLAGS="$save_LDFLAGS" + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], + [[If ld is used when linking, flag to hardcode $libdir into a binary + during linking. This must work even if $libdir does not exist]]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting ${shlibpath_var} if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [fix_srcfile_path], [1], + [Fix the shell variable $srcfile for the compiler]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report which library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC="$lt_save_CC" +])# _LT_LANG_C_CONFIG + + +# _LT_PROG_CXX +# ------------ +# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ +# compiler, we have our own version here. +m4_defun([_LT_PROG_CXX], +[ +pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) +AC_PROG_CXX +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi +popdef([AC_MSG_ERROR]) +])# _LT_PROG_CXX + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([_LT_PROG_CXX], []) + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to `libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[AC_REQUIRE([_LT_PROG_CXX])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_caught_CXX_error" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test "$GXX" = yes; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared + # libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd[[12]]*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + gnu*) + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' + ;; + *) + if test "$GXX" = yes; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + *) # Version 6 will use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' + ;; + xl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd2*) + # C++ shared libraries are fairly broken + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd=echo + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + + _LT_TAGVAR(GCC, $1)="$GXX" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test "$_lt_caught_CXX_error" != yes + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +]) +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" || + test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + ;; + + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)="$p" + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)="$p" + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; + +linux*) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C++ 5.9 + + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; + +solaris*) + case $cc_basename in + CC*) + # The more standards-conforming stlport4 library is + # incompatible with the Cstd library. Avoid specifying + # it if it's in CXXFLAGS. Ignore libCrun as + # -library=stlport4 depends on it. + case " $CXX $CXXFLAGS " in + *" -library=stlport4 "*) + solaris_use_stlport4=yes + ;; + esac + + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + if test "$solaris_use_stlport4" != yes; then + _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' + fi + ;; + esac + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_PROG_F77 +# ------------ +# Since AC_PROG_F77 is broken, in that it returns the empty string +# if there is no fortran compiler, we have our own version here. +m4_defun([_LT_PROG_F77], +[ +pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) +AC_PROG_F77 +if test -z "$F77" || test "X$F77" = "Xno"; then + _lt_disable_F77=yes +fi +popdef([AC_MSG_ERROR]) +])# _LT_PROG_F77 + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([_LT_PROG_F77], []) + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_REQUIRE([_LT_PROG_F77])dnl +AC_LANG_PUSH(Fortran 77) + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_F77" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + CC=${F77-"f77"} + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$G77" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" +fi # test "$_lt_disable_F77" != yes + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_PROG_FC +# ----------- +# Since AC_PROG_FC is broken, in that it returns the empty string +# if there is no fortran compiler, we have our own version here. +m4_defun([_LT_PROG_FC], +[ +pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) +AC_PROG_FC +if test -z "$FC" || test "X$FC" = "Xno"; then + _lt_disable_FC=yes +fi +popdef([AC_MSG_ERROR]) +])# _LT_PROG_FC + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([_LT_PROG_FC], []) + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_REQUIRE([_LT_PROG_FC])dnl +AC_LANG_PUSH(Fortran) + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test "$_lt_disable_FC" != yes; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC="$CC" + lt_save_GCC=$GCC + CC=${FC-"f95"} + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" + _LT_TAGVAR(LD, $1)="$LD" + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC="$lt_save_CC" +fi # test "$_lt_disable_FC" != yes + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)="$LD" +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds + +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC="$lt_save_CC" +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to `libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC="$lt_save_CC" +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +AC_MSG_RESULT([$xsi_shell]) +_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) + +AC_MSG_CHECKING([whether the shell understands "+="]) +lt_shell_append=no +( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +AC_MSG_RESULT([$lt_shell_append]) +_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PROG_XSI_SHELLFNS +# --------------------- +# Bourne and XSI compatible variants of some useful shell functions. +m4_defun([_LT_PROG_XSI_SHELLFNS], +[case $xsi_shell in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac +} + +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +func_stripname () +{ + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=${1%%=*} + func_opt_split_arg=${1#*=} +} + +# func_lo2o object +func_lo2o () +{ + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $[*] )) +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} + +_LT_EOF + ;; + *) # Bourne compatible functions. + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} + +dnl func_dirname_and_basename +dnl A portable version of this function is already defined in general.m4sh +dnl so there is no need for it here. + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; + esac +} + +# sed scripts: +my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' +my_sed_long_arg='1s/^-[[^=]]*=//' + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` + func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` +} + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "$[@]"` +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` +} + +_LT_EOF +esac + +case $lt_shell_append in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$[1]+=\$[2]" +} +_LT_EOF + ;; + *) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$[1]=\$$[1]\$[2]" +} + +_LT_EOF + ;; + esac +]) + +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option `$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl `shared' nor `disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + ]) +])# _LT_SET_OPTIONS + + + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [0], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the `shared' and +# `disable-shared' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the `static' and +# `disable-static' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the `fast-install' +# and `disable-fast-install' LT_INIT options. +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the `disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the `pic-only' and `no-pic' +# LT_INIT options. +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [pic_mode="$withval"], + [pic_mode=default]) + +test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) + +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59 which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) + +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# Generated from ltversion.in. + +# serial 3017 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.2.6b]) +m4_define([LT_PACKAGE_REVISION], [1.3017]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.2.6b' +macro_revision='1.3017' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) + +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 4 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) +m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) +m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) +m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) +m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) +m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) +m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) +m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) +m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) +m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) +m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) +m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) +m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) +m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) +m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) +m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) +m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) +m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) +m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) +m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) +m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) +m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) +m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) +m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) +m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) +m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) +m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) +m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) +m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) +m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) +m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) +m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) +m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) +m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) +m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) +m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) +m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) +m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) + +# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# +# This file is free software; 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However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Copyright (C) 2006, 2008 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +# This macro is traced by Automake. +AC_DEFUN([_AM_SUBST_NOTMAKE]) + +# AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Public sister of _AM_SUBST_NOTMAKE. +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of `v7', `ustar', or `pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. +AM_MISSING_PROG([AMTAR], [tar]) +m4_if([$1], [v7], + [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of `-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar <conftest.tar]) + grep GrepMe conftest.dir/file >/dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + diff --git a/glib-1.2.10/config.guess b/glib-1.2.10/config.guess new file mode 100755 index 0000000..8229471 --- /dev/null +++ b/glib-1.2.10/config.guess @@ -0,0 +1,1453 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + +timestamp='2004-11-12' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Per Bothner <per@bothner.com>. +# Please send patches to <config-patches@gnu.org>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit 0 ;; + --version | -v ) + echo "$version" ; exit 0 ;; + --help | --h* | -h ) + echo "$usage"; exit 0 ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit 0 ;; + amd64:OpenBSD:*:*) + echo x86_64-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + amiga:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + cats:OpenBSD:*:*) + echo arm-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + hp300:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + luna88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + macppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvmeppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sgi:OpenBSD:*:*) + echo mips64-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sun3:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + *:OpenBSD:*:*) + echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit 0 ;; + macppc:MirBSD:*:*) + echo powerppc-unknown-mirbsd${UNAME_RELEASE} + exit 0 ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit 0 ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit 0 ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit 0 ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit 0 ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit 0;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit 0 ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit 0 ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit 0 ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit 0 ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit 0 ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit 0;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit 0;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit 0 ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit 0 ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit 0 ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7 && exit 0 ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + i86pc:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit 0 ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit 0 ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit 0 ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit 0 ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit 0 ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit 0 ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit 0 ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit 0 ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit 0 ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit 0 ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit 0 ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include <stdio.h> /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c \ + && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ + && exit 0 + echo mips-mips-riscos${UNAME_RELEASE} + exit 0 ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit 0 ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit 0 ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit 0 ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit 0 ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit 0 ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit 0 ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit 0 ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit 0 ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit 0 ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit 0 ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit 0 ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit 0 ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit 0 ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit 0 ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit 0 ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <sys/systemcfg.h> + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 + echo rs6000-ibm-aix3.2.5 + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit 0 ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit 0 ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit 0 ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit 0 ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit 0 ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit 0 ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit 0 ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit 0 ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit 0 ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include <stdlib.h> + #include <unistd.h> + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + # avoid double evaluation of $set_cc_for_build + test -n "$CC_FOR_BUILD" || eval $set_cc_for_build + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit 0 ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit 0 ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <unistd.h> + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 + echo unknown-hitachi-hiuxwe2 + exit 0 ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit 0 ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit 0 ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit 0 ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit 0 ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit 0 ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit 0 ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit 0 ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit 0 ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit 0 ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit 0 ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit 0 ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit 0 ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit 0 ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit 0 ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit 0 ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit 0 ;; + *:FreeBSD:*:*) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit 0 ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit 0 ;; + i*:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit 0 ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit 0 ;; + x86:Interix*:[34]*) + echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' + exit 0 ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit 0 ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit 0 ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit 0 ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit 0 ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit 0 ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit 0 ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit 0 ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit 0 ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit 0 ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit 0 ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit 0 ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit 0 ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit 0 ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit 0 ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit 0 ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit 0 ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit 0 ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit 0 ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit 0 ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit 0 ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #ifdef __INTEL_COMPILER + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 + test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit 0 ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit 0 ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit 0 ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit 0 ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit 0 ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit 0 ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit 0 ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit 0 ;; + i*86:*:5:[78]*) + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit 0 ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + echo ${UNAME_MACHINE}-pc-isc$UNAME_REL + elif /bin/uname -X 2>/dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit 0 ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit 0 ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit 0 ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit 0 ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit 0 ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit 0 ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit 0 ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit 0 ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4.3${OS_REL} && exit 0 + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4 && exit 0 ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit 0 ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit 0 ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit 0 ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <Richard.M.Bartel@ccMail.Census.GOV> + echo i586-unisys-sysv4 + exit 0 ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <hewes@openmarket.com>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit 0 ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit 0 ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit 0 ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit 0 ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit 0 ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit 0 ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit 0 ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit 0 ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit 0 ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit 0 ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit 0 ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit 0 ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit 0 ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit 0 ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + *86) UNAME_PROCESSOR=i686 ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit 0 ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit 0 ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit 0 ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit 0 ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit 0 ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit 0 ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit 0 ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit 0 ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit 0 ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit 0 ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit 0 ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit 0 ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit 0 ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit 0 ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit 0 ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit 0 ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms && exit 0 ;; + I*) echo ia64-dec-vms && exit 0 ;; + V*) echo vax-dec-vms && exit 0 ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit 0 ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c <<EOF +#ifdef _SEQUENT_ +# include <sys/types.h> +# include <sys/utsname.h> +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include <sys/param.h> + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include <sys/param.h> +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit 0 ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + c34*) + echo c34-convex-bsd + exit 0 ;; + c38*) + echo c38-convex-bsd + exit 0 ;; + c4*) + echo c4-convex-bsd + exit 0 ;; + esac +fi + +cat >&2 <<EOF +$0: unable to guess system type + +This script, last modified $timestamp, has failed to recognize +the operating system you are using. It is advised that you +download the most up to date version of the config scripts from + + ftp://ftp.gnu.org/pub/gnu/config/ + +If the version you run ($0) is already up to date, please +send the following data and any information you think might be +pertinent to <config-patches@gnu.org> in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/glib-1.2.10/config.h.in b/glib-1.2.10/config.h.in new file mode 100644 index 0000000..db63753 --- /dev/null +++ b/glib-1.2.10/config.h.in @@ -0,0 +1,273 @@ +/* config.h.in. Generated from configure.in by autoheader. */ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* acconfig.h + This file is in the public domain. + + Descriptive text for the C preprocessor macros that + the distributed Autoconf macros can define. + No software package will use all of them; autoheader copies the ones + your configure.in uses into your configuration header file templates. + + The entries are in sort -df order: alphabetical, case insensitive, + ignoring punctuation (such as underscores). Although this order + can split up related entries, it makes it easier to check whether + a given entry is in the file. + + Leave the following blank line there!! Autoheader needs it. */ + + +/* Other stuff */ + +#undef ENABLE_MEM_CHECK +#undef ENABLE_MEM_PROFILE + +#undef REALLOC_0_WORKS + +#undef G_COMPILED_WITH_DEBUGGING +#undef G_THREADS_ENABLED + +#undef GLIB_SIZEOF_GMUTEX +#undef GLIB_BYTE_CONTENTS_GMUTEX + +#undef HAVE_BROKEN_WCTYPE +#undef HAVE_DOPRNT +#undef HAVE_FLOAT_H +#undef HAVE_GETPWUID_R +#undef HAVE_GETPWUID_R_POSIX +#undef HAVE_LIMITS_H +#undef HAVE_LONG_DOUBLE +#undef HAVE_POLL +#undef HAVE_PTHREAD_COND_TIMEDWAIT_POSIX +#undef HAVE_PTHREAD_GETSPECIFIC_POSIX +#undef HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX +#undef HAVE_PWD_H +#undef HAVE_SYS_PARAM_H +#undef HAVE_SYS_POLL_H +#undef HAVE_SYS_SELECT_H +#undef HAVE_SYS_TIME_H +#undef HAVE_SYS_TIMES_H +#undef HAVE_STRERROR +#undef HAVE_STRSIGNAL +#undef HAVE_UNISTD_H +#undef HAVE_VALUES_H +#undef HAVE_WCHAR_H +#undef HAVE_WCTYPE_H + +#undef NO_FD_SET +#undef NO_SYS_ERRLIST +#undef NO_SYS_SIGLIST +#undef NO_SYS_SIGLIST_DECL + +#undef SIZEOF_CHAR +#undef SIZEOF_SHORT +#undef SIZEOF_LONG +#undef SIZEOF_INT +#undef SIZEOF_VOID_P + +#undef G_VA_COPY +#undef G_VA_COPY_AS_ARRAY +#undef G_HAVE___INLINE +#undef G_HAVE___INLINE__ +#undef G_HAVE_INLINE + +#undef GLIB_MAJOR_VERSION +#undef GLIB_MINOR_VERSION +#undef GLIB_MICRO_VERSION +#undef GLIB_INTERFACE_AGE +#undef GLIB_BINARY_AGE + +#undef WIN32 +#undef NATIVE_WIN32 + +#undef G_THREAD_SOURCE + +/* #undef PACKAGE */ +/* #undef VERSION */ + + + + +/* Leave that blank line there!! Autoheader needs it. + If you're adding to this file, keep in mind: + The entries are in sort -df order: alphabetical, case insensitive, + ignoring punctuation (such as underscores). */ + +/* Define if building universal (internal helper macro) */ +#undef AC_APPLE_UNIVERSAL_BUILD + +/* Define to 1 if you have the `atexit' function. */ +#undef HAVE_ATEXIT + +/* Define to 1 if you have the <dlfcn.h> header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ +#undef HAVE_DOPRNT + +/* Define to 1 if you have the <float.h> header file. */ +#undef HAVE_FLOAT_H + +/* Define to 1 if you have the <inttypes.h> header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `w' library (-lw). */ +#undef HAVE_LIBW + +/* Define to 1 if you have the <limits.h> header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the `localtime_r' function. */ +#undef HAVE_LOCALTIME_R + +/* Define to 1 if you have the `lstat' function. */ +#undef HAVE_LSTAT + +/* Define to 1 if you have the `memmove' function. */ +#undef HAVE_MEMMOVE + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `on_exit' function. */ +#undef HAVE_ON_EXIT + +/* Define to 1 if you have the `poll' function. */ +#undef HAVE_POLL + +/* Define to 1 if you have the <pwd.h> header file. */ +#undef HAVE_PWD_H + +/* Define to 1 if you have the `rand_r' function. */ +#undef HAVE_RAND_R + +/* Define to 1 if you have the <stdint.h> header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `strcasecmp' function. */ +#undef HAVE_STRCASECMP + +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + +/* Define to 1 if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the <string.h> header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strncasecmp' function. */ +#undef HAVE_STRNCASECMP + +/* Define to 1 if you have the `strsignal' function. */ +#undef HAVE_STRSIGNAL + +/* Define to 1 if you have the <sys/param.h> header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define to 1 if you have the <sys/poll.h> header file. */ +#undef HAVE_SYS_POLL_H + +/* Define to 1 if you have the <sys/select.h> header file. */ +#undef HAVE_SYS_SELECT_H + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the <sys/times.h> header file. */ +#undef HAVE_SYS_TIMES_H + +/* Define to 1 if you have the <sys/time.h> header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the <sys/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the <values.h> header file. */ +#undef HAVE_VALUES_H + +/* Define to 1 if you have the `vprintf' function. */ +#undef HAVE_VPRINTF + +/* Define to 1 if you have the `vsnprintf' function. */ +#undef HAVE_VSNPRINTF + +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* The size of `char', as computed by sizeof. */ +#undef SIZEOF_CHAR + +/* The size of `int', as computed by sizeof. */ +#undef SIZEOF_INT + +/* The size of `long', as computed by sizeof. */ +#undef SIZEOF_LONG + +/* The size of `long long', as computed by sizeof. */ +#undef SIZEOF_LONG_LONG + +/* The size of `short', as computed by sizeof. */ +#undef SIZEOF_SHORT + +/* The size of `void *', as computed by sizeof. */ +#undef SIZEOF_VOID_P + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most + significant byte first (like Motorola and SPARC, unlike Intel). */ +#if defined AC_APPLE_UNIVERSAL_BUILD +# if defined __BIG_ENDIAN__ +# define WORDS_BIGENDIAN 1 +# endif +#else +# ifndef WORDS_BIGENDIAN +# undef WORDS_BIGENDIAN +# endif +#endif + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const diff --git a/glib-1.2.10/config.h.win32.in b/glib-1.2.10/config.h.win32.in new file mode 100644 index 0000000..1e2105b --- /dev/null +++ b/glib-1.2.10/config.h.win32.in @@ -0,0 +1,139 @@ +/* config.h.win32. Handcrafted for Microsoft C */ + +/* Define to empty if the keyword does not work. */ +/* #undef const */ + +/* Define if you don't have vprintf but do have _doprnt. */ +/* #undef HAVE_DOPRNT */ + +/* Define if you have <unistd.h>. */ +/* #undef HAVE_UNISTD_H */ + +/* Define if you have the vprintf function. */ +#define HAVE_VPRINTF 1 + +/* Define if you have the ANSI C header files. */ +#define STDC_HEADERS 1 + +/* Define if your processor stores words with the most significant + byte first (like Motorola and SPARC, unlike Intel and VAX). */ +/* #undef WORDS_BIGENDIAN */ + +/* #undef ENABLE_MEM_CHECK */ +/* #undef ENABLE_MEM_PROFILE */ + +#define G_COMPILED_WITH_DEBUGGING "minimum" + +/* #undef HAVE_BROKEN_WCTYPE */ +/* #undef HAVE_DOPRNT */ +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +/* #undef HAVE_LOCALTIME_R */ +/* #undef HAVE_LONG_DOUBLE */ +/* #undef HAVE_POLL */ +/* #undef HAVE_PWD_H */ +/* #undef HAVE_SYS_PARAM_H */ +/* #undef HAVE_SYS_POLL_H */ +/* #undef HAVE_SYS_SELECT_H */ +/* #undef HAVE_SYS_TIME_H */ +/* #undef HAVE_SYS_TIMES_H */ +#define HAVE_STRERROR 1 +/* #undef HAVE_STRSIGNAL */ +/* #undef HAVE_UNISTD_H */ +/* #undef HAVE_VSNPRINTF */ +/* #undef HAVE_VALUES_H */ +#define HAVE_VPRINTF 1 +#define HAVE_WCHAR_H 1 +#define HAVE_WCTYPE_H 1 + +/* #undef NO_FD_SET */ +/* #undef NO_SYS_ERRLIST */ +#define NO_SYS_SIGLIST 1 + +/* #undef G_VA_COPY */ +/* #undef G_VA_COPY_AS_ARRAY */ +#define G_HAVE___INLINE 1 + +#define GLIB_MAJOR_VERSION @GLIB_MAJOR_VERSION@ +#define GLIB_MINOR_VERSION @GLIB_MINOR_VERSION@ +#define GLIB_MICRO_VERSION @GLIB_MICRO_VERSION@ +#define GLIB_INTERFACE_AGE @GLIB_INTERFACE_AGE@ +#define GLIB_BINARY_AGE @GLIB_BINARY_AGE@ + +#define G_THREAD_SOURCE "gthread-posix.c" +#define HAVE_PTHREAD_COND_TIMEDWAIT_POSIX 1 +#define HAVE_PTHREAD_GETSPECIFIC_POSIX 1 +#define HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX 1 + +/* The number of bytes in a char. */ +#define SIZEOF_CHAR 1 + +/* The number of bytes in a int. */ +#define SIZEOF_INT 4 + +/* The number of bytes in a long. */ +#define SIZEOF_LONG 4 + +/* The number of bytes in a long long. */ +#define SIZEOF_LONG_LONG 8 + +/* The number of bytes in a short. */ +#define SIZEOF_SHORT 2 + +/* The number of bytes in a void *. */ +#define SIZEOF_VOID_P 4 + +/* Define if you have the atexit function. */ +#define HAVE_ATEXIT 1 + +/* Define if you have the lstat function. */ +/* #undef HAVE_LSTAT */ + +/* Define if you have the memmove function. */ +#define HAVE_MEMMOVE 1 + +/* Define if you have the on_exit function. */ +/* #undef HAVE_ON_EXIT */ + +/* Define if you have the strcasecmp function. */ +/* #undef HAVE_STRCASECMP ^*/ + +/* Define if you have the strerror function. */ +#define HAVE_STRERROR 1 + +/* Define if you have the strsignal function. */ +/* #undef HAVE_STRSIGNAL */ + +/* Define if you have the vsnprintf function. */ +/* #undef HAVE_VSNPRINTF */ + +/* Define if you have the <float.h> header file. */ +#define HAVE_FLOAT_H 1 + +/* Define if you have the <limits.h> header file. */ +#define HAVE_LIMITS_H 1 + +/* Define if you have the <pwd.h> header file. */ +/* #undef HAVE_PWD_H */ + +/* Define if you have the <sys/param.h> header file. */ +/* #undef HAVE_SYS_PARAM_H */ + +/* Define if you have the <sys/select.h> header file. */ +/* #undef HAVE_SYS_SELECT_H */ + +/* Define if you have the <sys/time.h> header file. */ +/* #undef HAVE_SYS_TIME_H */ + +/* Define if you have the <sys/times.h> header file. */ +/* #undef HAVE_SYS_TIMES_H */ + +/* Define if you have the <unistd.h> header file. */ +/* #undef HAVE_UNISTD_H */ + +/* Define if you have the <values.h> header file. */ +/* #undef HAVE_VALUES_H */ + +/* Define if you have the w library (-lw). */ +/* #undef HAVE_LIBW */ + diff --git a/glib-1.2.10/config.sub b/glib-1.2.10/config.sub new file mode 100755 index 0000000..0f84ac2 --- /dev/null +++ b/glib-1.2.10/config.sub @@ -0,0 +1,1566 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + +timestamp='2004-11-30' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Please send patches to <config-patches@gnu.org>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit 0 ;; + --version | -v ) + echo "$version" ; exit 0 ;; + --help | --h* | -h ) + echo "$usage"; exit 0 ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit 0;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \ + kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32r | m32rle | m68000 | m68k | m88k | mcore \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | msp430 \ + | ns16k | ns32k \ + | openrisc | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \ + | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* \ + | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | msp430-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16c) + basic_machine=cr16c-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + or32 | or32-*) + basic_machine=or32-unknown + os=-coff + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/glib-1.2.10/configure b/glib-1.2.10/configure new file mode 100755 index 0000000..6678df0 --- /dev/null +++ b/glib-1.2.10/configure @@ -0,0 +1,17733 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.65. +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. 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This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + ECHO="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$ECHO" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + ECHO='print -r' + elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + ECHO='printf %s\n' + if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && + echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + ECHO="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + ECHO="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. 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+ if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case <limits.h> declares $2. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_func + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include <stdio.h> +#include <stdlib.h> +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 <conftest.val; ac_retval=0 +else + ac_retval=1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f conftest.val + + fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_compute_int + +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... 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However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if test "${ac_cv_path_mkdir+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=$PACKAGE + VERSION=$VERSION + + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +# Specify a configuration file +ac_config_headers="$ac_config_headers config.h" + + +cat >>confdefs.h <<_ACEOF +#define GLIB_MAJOR_VERSION $GLIB_MAJOR_VERSION +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define GLIB_MINOR_VERSION $GLIB_MINOR_VERSION +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define GLIB_MICRO_VERSION $GLIB_MICRO_VERSION +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define GLIB_INTERFACE_AGE $GLIB_INTERFACE_AGE +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define GLIB_BINARY_AGE $GLIB_BINARY_AGE +_ACEOF + + +case `pwd` in + *\ * | *\ *) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.2.6b' +macro_revision='1.3017' + + + + + + + + + + + + + +ltmain="$ac_aux_dir/ltmain.sh" + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if test "${ac_cv_build+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from `make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "no acceptable C compiler found in \$PATH +See \`config.log' for more details." "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "C compiler cannot create executables +See \`config.log' for more details." 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." 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"$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if test "${ac_cv_objext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot compute suffix of object files: cannot compile +See \`config.log' for more details." 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" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +$as_echo_n "checking for a sed that does not truncate output... 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" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +$as_echo_n "checking for fgrep... 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" >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } +fi +if test "${lt_cv_path_LD+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if test "${lt_cv_prog_gnu_ld+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 +$as_echo "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if test "${lt_cv_path_NM+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + : ${lt_cv_path_NM=no} +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +$as_echo "$lt_cv_path_NM" >&6; } +if test "$lt_cv_path_NM" != "no"; then + NM="$lt_cv_path_NM" +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$ac_tool_prefix"; then + for ac_prog in "dumpbin -symbols" "link -dump -symbols" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DUMPBIN+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +$as_echo "$DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in "dumpbin -symbols" "link -dump -symbols" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +$as_echo "$ac_ct_DUMPBIN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi + + + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +$as_echo_n "checking the name lister ($NM) interface... " >&6; } +if test "${lt_cv_nm_interface+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:4745: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:4748: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:4751: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +$as_echo_n "checking the maximum length of command line arguments... " >&6; } +if test "${lt_cv_sys_max_cmd_len+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8 ; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ + = "XX$teststring$teststring"; } >/dev/null 2>&1 && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +$as_echo "$lt_cv_sys_max_cmd_len" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 +$as_echo "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 +$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } +# Try some XSI features +xsi_shell=no +( _lt_dummy="a/b/c" + test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ + = c,a/b,, \ + && eval 'test $(( 1 + 1 )) -eq 2 \ + && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ + && xsi_shell=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 +$as_echo "$xsi_shell" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 +$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } +lt_shell_append=no +( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ + >/dev/null 2>&1 \ + && lt_shell_append=yes +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 +$as_echo "$lt_shell_append" >&6; } + + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +$as_echo_n "checking for $LD option to reload object files... " >&6; } +if test "${lt_cv_ld_reload_flag+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_reload_flag='-r' +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +$as_echo "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OBJDUMP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +$as_echo "$OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +$as_echo "$ac_ct_OBJDUMP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +$as_echo_n "checking how to recognize dependent libraries... " >&6; } +if test "${lt_cv_deplibs_check_method+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AR+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_AR="ar" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +else + AR="$ac_cv_prog_AR" +fi + +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function + # and D for any global variable. + # Also find C++ and __fastcall symbols from MSVC++, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ +" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ +" s[1]~/^[@?]/{print s[1], s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } +fi + + + + + + + + + + + + + + + + + + + + + + + +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; +fi + +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 5957 "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +$as_echo_n "checking whether the C compiler needs -belf... " >&6; } +if test "${lt_cv_cc_needs_belf+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_cc_needs_belf=yes +else + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +$as_echo "$lt_cv_cc_needs_belf" >&6; } + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks="$enable_libtool_lock" + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +$as_echo "$DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +$as_echo "$ac_ct_DSYMUTIL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_NMEDIT+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +$as_echo "$NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +$as_echo "$ac_ct_NMEDIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_LIPO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +$as_echo "$LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_LIPO="lipo" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +$as_echo "$ac_ct_LIPO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OTOOL+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +$as_echo "$OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL="otool" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +$as_echo "$ac_ct_OTOOL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_OTOOL64+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +$as_echo "$OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +$as_echo "$ac_ct_OTOOL64" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +$as_echo_n "checking for -single_module linker flag... " >&6; } +if test "${lt_cv_apple_cc_single_mod+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_apple_cc_single_mod=no + if test -z "${LT_MULTI_MODULE}"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +$as_echo "$lt_cv_apple_cc_single_mod" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } +if test "${lt_cv_ld_exported_symbols_list+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + lt_cv_ld_exported_symbols_list=yes +else + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + darwin*) # darwin 5.x on + # if running on 10.5 or later, the deployment target defaults + # to the OS version, if on x86, and 10.4, the deployment + # target defaults to 10.4. Don't you love it? + case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in + 10.0,*86*-darwin8*|10.0,*-darwin[91]*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + 10.[012]*) + _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; + 10.*) + _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test "$lt_cv_apple_cc_single_mod" = "yes"; then + _lt_dar_single_mod='$single_module' + fi + if test "$lt_cv_ld_exported_symbols_list" = "yes"; then + _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + if test "$DSYMUTIL" != ":"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + +fi + +done + + + +# Set options + + + + enable_dlopen=no + + + enable_win32_dll=no + + + # Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test "${enable_static+set}" = set; then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test "${with_pic+set}" = set; then : + withval=$with_pic; pic_mode="$withval" +else + pic_mode=default +fi + + +test -z "$pic_mode" && pic_mode=default + + + + + + + + # Check whether --enable-fast-install was given. +if test "${enable_fast_install+set}" = set; then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi + + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ltmain" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +$as_echo_n "checking for objdir... " >&6; } +if test "${lt_cv_objdir+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +$as_echo "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +cat >>confdefs.h <<_ACEOF +#define LT_OBJDIR "$lt_cv_objdir/" +_ACEOF + + + + + + + + + + + + + + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a + +with_gnu_ld="$lt_cv_prog_gnu_ld" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +$as_echo_n "checking for file... " >&6; } +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +$as_echo "$MAGIC_CMD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC="$CC" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag=' -fno-builtin' + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7483: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:7487: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +$as_echo_n "checking for $compiler option to produce PIC... " >&6; } + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu) + case $cc_basename in + # old Intel for x86_64 which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl*) + # IBM XL C 8.0/Fortran 10.1 on PPC + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Sun\ F*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 +$as_echo "$lt_prog_compiler_pic" >&6; } + + + + + + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if test "${lt_cv_prog_compiler_pic_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7822: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:7826: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 +$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } + +if test x"$lt_cv_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if test "${lt_cv_prog_compiler_static_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS="$save_LDFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 +$as_echo "$lt_cv_prog_compiler_static_works" >&6; } + +if test x"$lt_cv_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7927: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:7931: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test "${lt_cv_prog_compiler_c_o+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:7982: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:7986: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +$as_echo "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +$as_echo_n "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +$as_echo "$hard_links" >&6; } + if test "$hard_links" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + linux* | k*bsd*-gnu) + link_all_deplibs=no + ;; + esac + + ld_shlibs=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test "$host_os" = linux-dietlibc; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test "$tmp_diet" = no + then + tmp_addflag= + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + esac + case `$CC -V 2>&1 | sed 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + xlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld='-rpath $libdir' + archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' + if test "x$supports_anon_versioning" = xyes; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='${wl}-f,' + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + link_all_deplibs=no + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + export_dynamic_flag_spec='${wl}-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\(.*\)$/\1/ + p + } + }' +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then + aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes=yes + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='' + link_all_deplibs=yes + allow_undefined_flag="$_lt_dar_allow_undefined" + case $cc_basename in + ifort*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test "$_lt_dar_can_shared" = "yes"; then + output_verbose_link_cmd=echo + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" + archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" + module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo(void) {} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + netbsd* | netbsdelf*-gnu) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='${wl}' + archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands `-z linker_flag'. GCC discards it without `$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test "$GCC" = yes; then + whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='${wl}-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test x$host_vendor = xsni; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='${wl}-Blargedynsym' + ;; + esac + fi + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +$as_echo "$ld_shlibs" >&6; } +test "$ld_shlibs" = no && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + archive_cmds_need_lc=no + else + archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5 +$as_echo "$archive_cmds_need_lc" >&6; } + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +$as_echo_n "checking dynamic linker characteristics... " >&6; } + +if test "$GCC" = yes; then + case $host_os in + darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; + *) lt_awk_arg="/^libraries:/" ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` + else + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary. + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path/$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" + else + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' +BEGIN {RS=" "; FS="/|\n";} { + lt_foo=""; + lt_count=0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo="/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix[4-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix[3-9]*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # Some binutils ld are patched to set DT_RUNPATH + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : + shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsdelf*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='NetBSD ld.elf_so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +$as_echo "$dynamic_linker" >&6; } +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then + sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" +fi +if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then + sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +$as_echo_n "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test "X$hardcode_automatic" = "Xyes" ; then + + # We can hardcode non-existent directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +$as_echo "$hardcode_action" >&6; } + +if test "$hardcode_action" = relink || + test "$inherit_rpath" = yes; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = x""yes; then : + lt_cv_dlopen="shl_load" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = x""yes; then : + lt_cv_dlopen="dlopen" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +$as_echo_n "checking for dlopen in -lsvld... " >&6; } +if test "${ac_cv_lib_svld_dlopen+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_svld_dlopen=yes +else + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +$as_echo "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = x""yes; then : + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +$as_echo_n "checking for dld_link in -ldld... " >&6; } +if test "${ac_cv_lib_dld_dld_link+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (); +int +main () +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_dld_link=yes +else + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +$as_echo "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = x""yes; then : + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +$as_echo_n "checking whether a program can dlopen itself... " >&6; } +if test "${lt_cv_dlopen_self+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line 10366 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } +if test "${lt_cv_dlopen_self_static+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line 10462 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +$as_echo_n "checking whether stripping libraries is possible... " >&6; } +if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + esac +fi + + + + + + + + + + + + + # Report which library types will actually be built + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +$as_echo_n "checking if libtool supports shared libraries... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +$as_echo_n "checking whether to build shared libraries... " >&6; } + test "$can_build_shared" = "no" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +$as_echo "$enable_shared" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +$as_echo_n "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test "$enable_shared" = yes || enable_static=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +$as_echo "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + + + + +# Check whether --enable-debug was given. +if test "${enable_debug+set}" = set; then : + enableval=$enable_debug; +else + enable_debug=$debug_default +fi + +# Check whether --enable-mem_check was given. +if test "${enable_mem_check+set}" = set; then : + enableval=$enable_mem_check; +else + enable_mem_check=no +fi + +# Check whether --enable-mem_profile was given. +if test "${enable_mem_profile+set}" = set; then : + enableval=$enable_mem_profile; +else + enable_mem_profile=no +fi + +# Check whether --enable-ansi was given. +if test "${enable_ansi+set}" = set; then : + enableval=$enable_ansi; +else + enable_ansi=no +fi + +# Check whether --enable-threads was given. +if test "${enable_threads+set}" = set; then : + enableval=$enable_threads; +else + enable_threads=yes +fi + + +if test "x$enable_threads" != "xyes"; then + enable_threads=no +fi + +mem_warn=false + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable memory checking" >&5 +$as_echo_n "checking whether to enable memory checking... " >&6; } +if test "x$enable_mem_check" = "xyes"; then + $as_echo "#define ENABLE_MEM_CHECK 1" >>confdefs.h + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + mem_warn=true +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable memory profiling" >&5 +$as_echo_n "checking whether to enable memory profiling... " >&6; } +if test "x$enable_mem_profile" = "xyes"; then + $as_echo "#define ENABLE_MEM_PROFILE 1" >>confdefs.h + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + mem_warn=true +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + +if $mem_warn ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: +********************************************************************** + You have specified --enable-mem-profile or --enable-mem-check. + These options are not recommended; they have not been thoroughly + tested, and may cause unwanted side-effects. If --enable-mem-check is + specified, NO MEMORY WILL BE FREED, EVER. + + References to better memory debugging tools can be found at: + + http://people.redhat.com/otaylor/memprof/memtools.html + +**********************************************************************" >&5 +$as_echo "$as_me: WARNING: +********************************************************************** + You have specified --enable-mem-profile or --enable-mem-check. + These options are not recommended; they have not been thoroughly + tested, and may cause unwanted side-effects. If --enable-mem-check is + specified, NO MEMORY WILL BE FREED, EVER. + + References to better memory debugging tools can be found at: + + http://people.redhat.com/otaylor/memprof/memtools.html + +**********************************************************************" >&2;} +fi + +if test "x$enable_debug" = "xyes"; then + test "$cflags_set" = set || CFLAGS="$CFLAGS -g" + GLIB_DEBUG_FLAGS="-DG_ENABLE_DEBUG" +else + if test "x$enable_debug" = "xno"; then + GLIB_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS" + fi +fi + +cat >>confdefs.h <<_ACEOF +#define G_COMPILED_WITH_DEBUGGING "${enable_debug}" +_ACEOF + + +# Checks for programs. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "no acceptable C compiler found in \$PATH +See \`config.log' for more details." "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "no acceptable C compiler found in \$PATH +See \`config.log' for more details." "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + +am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc + + + +if test "x$GCC" = "xyes"; then + case " $CFLAGS " in + *[\ \ ]-Wall[\ \ ]*) ;; + *) CFLAGS="$CFLAGS -Wall" ;; + esac + + if test "x$enable_ansi" = "xyes"; then + case " $CFLAGS " in + *[\ \ ]-ansi[\ \ ]*) ;; + *) CFLAGS="$CFLAGS -ansi" ;; + esac + + case " $CFLAGS " in + *[\ \ ]-pedantic[\ \ ]*) ;; + *) CFLAGS="$CFLAGS -pedantic" ;; + esac + fi +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra flags to get ANSI library prototypes" >&5 +$as_echo_n "checking for extra flags to get ANSI library prototypes... " >&6; } +glib_save_LIBS=$LIBS +LIBS="$LIBS -lm" +if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <math.h> + int main (void) { return (log(1) != log(1.)); } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } +else + glib_save_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -std1" + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <math.h> + int main (void) { return (log(1) != log(1.)); } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: -std1" >&5 +$as_echo "-std1" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 +$as_echo "" >&6; } + CFLAGS=$glib_save_CFLAGS + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No ANSI prototypes found in library. (-std1 didn't work.)" >&5 +$as_echo "$as_me: WARNING: No ANSI prototypes found in library. (-std1 didn't work.)" >&2;} + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +LIBS=$glib_save_LIBS + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra flags for POSIX compliance" >&5 +$as_echo_n "checking for extra flags for POSIX compliance... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <dirent.h> +int +main () +{ +DIR *dir; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } +else + glib_save_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -posix" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <dirent.h> +int +main () +{ +DIR *dir; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: -posix" >&5 +$as_echo "-posix" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 +$as_echo "" >&6; } + CFLAGS=$glib_save_CFLAGS + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not determine POSIX flag. (-posix didn't work.)" >&5 +$as_echo "$as_me: WARNING: Could not determine POSIX flag. (-posix didn't work.)" >&2;} +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +# Checks for header files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + + +# Checks for library functions. +for ac_func in vprintf +do : + ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" +if test "x$ac_cv_func_vprintf" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VPRINTF 1 +_ACEOF + +ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" +if test "x$ac_cv_func__doprnt" = x""yes; then : + +$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h + +fi + +fi +done + + + +for ac_func in atexit on_exit +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 +$as_echo_n "checking size of char... " >&6; } +if test "${ac_cv_sizeof_char+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_char" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (char) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_char=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 +$as_echo "$ac_cv_sizeof_char" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_CHAR $ac_cv_sizeof_char +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 +$as_echo_n "checking size of short... " >&6; } +if test "${ac_cv_sizeof_short+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (short) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_short=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 +$as_echo "$ac_cv_sizeof_short" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SHORT $ac_cv_sizeof_short +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if test "${ac_cv_sizeof_long+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (long) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if test "${ac_cv_sizeof_int+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (int) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_int=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 +$as_echo_n "checking size of void *... " >&6; } +if test "${ac_cv_sizeof_void_p+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_void_p" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (void *) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_void_p=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 +$as_echo "$ac_cv_sizeof_void_p" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_VOID_P $ac_cv_sizeof_void_p +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 +$as_echo_n "checking size of long long... " >&6; } +if test "${ac_cv_sizeof_long_long+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "cannot compute sizeof (long long) +See \`config.log' for more details." "$LINENO" 5; }; } + else + ac_cv_sizeof_long_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 +$as_echo "$ac_cv_sizeof_long_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long +_ACEOF + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __inline" >&5 +$as_echo_n "checking for __inline... " >&6; } +if test "${glib_cv_has__inline+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + __inline int foo () { return 0; } + int main () { return foo (); } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_has__inline=yes + +else + glib_cv_has__inline=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_has__inline" >&5 +$as_echo "$glib_cv_has__inline" >&6; } +case x$glib_cv_has__inline in +xyes) $as_echo "#define G_HAVE___INLINE 1" >>confdefs.h + +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __inline__" >&5 +$as_echo_n "checking for __inline__... " >&6; } +if test "${glib_cv_has__inline__+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + __inline__ int foo () { return 0; } + int main () { return foo (); } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_has__inline__=yes + +else + glib_cv_has__inline__=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_has__inline__" >&5 +$as_echo "$glib_cv_has__inline__" >&6; } +case x$glib_cv_has__inline__ in +xyes) $as_echo "#define G_HAVE___INLINE__ 1" >>confdefs.h + +esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if test "${glib_cv_hasinline+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + inline int foo () { return 0; } + int main () { return foo (); } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_hasinline=yes + +else + glib_cv_hasinline=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_hasinline" >&5 +$as_echo "$glib_cv_hasinline" >&6; } +case x$glib_cv_hasinline in +xyes) $as_echo "#define G_HAVE_INLINE 1" >>confdefs.h + +esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/param.h> + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/param.h> + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + + +for ac_header in float.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default" +if test "x$ac_cv_header_float_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_FLOAT_H 1 +_ACEOF + $as_echo "#define HAVE_FLOAT_H 1" >>confdefs.h + +fi + +done + +for ac_header in limits.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" +if test "x$ac_cv_header_limits_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIMITS_H 1 +_ACEOF + $as_echo "#define HAVE_LIMITS_H 1" >>confdefs.h + +fi + +done + +for ac_header in pwd.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default" +if test "x$ac_cv_header_pwd_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PWD_H 1 +_ACEOF + $as_echo "#define HAVE_PWD_H 1" >>confdefs.h + +fi + +done + +for ac_header in sys/param.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_param_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_PARAM_H 1 +_ACEOF + $as_echo "#define HAVE_SYS_PARAM_H 1" >>confdefs.h + +fi + +done + +for ac_header in sys/poll.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_poll_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_POLL_H 1 +_ACEOF + $as_echo "#define HAVE_SYS_POLL_H 1" >>confdefs.h + +fi + +done + +for ac_header in sys/select.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_select_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_SELECT_H 1 +_ACEOF + $as_echo "#define HAVE_SYS_SELECT_H 1" >>confdefs.h + +fi + +done + +for ac_header in sys/time.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_time_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_TIME_H 1 +_ACEOF + $as_echo "#define HAVE_SYS_TIME_H 1" >>confdefs.h + +fi + +done + +for ac_header in sys/times.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_times_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_TIMES_H 1 +_ACEOF + $as_echo "#define HAVE_SYS_TIMES_H 1" >>confdefs.h + +fi + +done + +for ac_header in unistd.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" +if test "x$ac_cv_header_unistd_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_UNISTD_H 1 +_ACEOF + $as_echo "#define HAVE_UNISTD_H 1" >>confdefs.h + +fi + +done + +for ac_header in values.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "values.h" "ac_cv_header_values_h" "$ac_includes_default" +if test "x$ac_cv_header_values_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VALUES_H 1 +_ACEOF + $as_echo "#define HAVE_VALUES_H 1" >>confdefs.h + +fi + +done + + +# Check for some functions +for ac_func in lstat strerror strsignal memmove vsnprintf strcasecmp strncasecmp poll +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# Check for sys_errlist +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist" >&5 +$as_echo_n "checking for sys_errlist... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +extern char *sys_errlist[]; +extern int sys_nerr; +sys_errlist[sys_nerr-1][0] = 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + glib_ok=yes +else + glib_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_ok" >&5 +$as_echo "$glib_ok" >&6; } +if test $glib_ok = no; then + $as_echo "#define NO_SYS_ERRLIST 1" >>confdefs.h + +fi + +# Check for sys_siglist +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_siglist" >&5 +$as_echo_n "checking for sys_siglist... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +extern char *sys_siglist[]; +exit (sys_siglist[0]); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + glib_ok=yes +else + glib_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_ok" >&5 +$as_echo "$glib_ok" >&6; } +if test $glib_ok = no; then + $as_echo "#define NO_SYS_SIGLIST 1" >>confdefs.h + +fi + +# Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog) +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_siglist declaration" >&5 +$as_echo_n "checking for sys_siglist declaration... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <signal.h> +int +main () +{ + +strlen (sys_siglist[0]); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + glib_ok=yes +else + glib_ok=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_ok" >&5 +$as_echo "$glib_ok" >&6; } +if test $glib_ok = no; then + $as_echo "#define NO_SYS_SIGLIST_DECL 1" >>confdefs.h + +fi + +# Check if <sys/select.h> needs to be included for fd_set +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fd_set" >&5 +$as_echo_n "checking for fd_set... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +int +main () +{ +fd_set readMask, writeMask; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gtk_ok=yes +else + gtk_ok=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $gtk_ok = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, found in sys/types.h" >&5 +$as_echo "yes, found in sys/types.h" >&6; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/select.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "fd_set" >/dev/null 2>&1; then : + gtk_ok=yes +fi +rm -f conftest* + + if test $gtk_ok = yes; then + $as_echo "#define HAVE_SYS_SELECT_H 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, found in sys/select.h" >&5 +$as_echo "yes, found in sys/select.h" >&6; } + else + $as_echo "#define NO_FD_SET 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi +fi + +# These are used only in GDK (gdki18n.h) +# This stuff is here only so that we can define these +# things in glibconfig.h. If gtk+ started using an installed +# gdkconfig.h file, then the definitions would belong there. + +# Check for wchar.h + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar.h" >&5 +$as_echo_n "checking for wchar.h... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <wchar.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + glib_wchar_h=yes +else + glib_wchar_h=no +fi +rm -f conftest.err conftest.$ac_ext +if test $glib_wchar_h = yes; then + $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_wchar_h" >&5 +$as_echo "$glib_wchar_h" >&6; } + +# Check for wctype.h (for iswalnum) + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype.h" >&5 +$as_echo_n "checking for wctype.h... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <wctype.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + glib_wctype_h=yes +else + glib_wctype_h=no +fi +rm -f conftest.err conftest.$ac_ext +if test $glib_wctype_h = yes; then + $as_echo "#define HAVE_WCTYPE_H 1" >>confdefs.h + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_wctype_h" >&5 +$as_echo "$glib_wctype_h" >&6; } + +oLIBS="$LIBS" +# in Solaris 2.5, `iswalnum' is in -lw +ac_fn_c_check_func "$LINENO" "iswalnum" "ac_cv_func_iswalnum" +if test "x$ac_cv_func_iswalnum" = x""yes; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iswalnum in -lw" >&5 +$as_echo_n "checking for iswalnum in -lw... " >&6; } +if test "${ac_cv_lib_w_iswalnum+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lw $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char iswalnum (); +int +main () +{ +return iswalnum (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_w_iswalnum=yes +else + ac_cv_lib_w_iswalnum=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_iswalnum" >&5 +$as_echo "$ac_cv_lib_w_iswalnum" >&6; } +if test "x$ac_cv_lib_w_iswalnum" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBW 1 +_ACEOF + + LIBS="-lw $LIBS" + +fi + +fi + + +# The following is necessary for Linux libc-5.4.38 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if iswalnum() and friends are properly defined" >&5 +$as_echo_n "checking if iswalnum() and friends are properly defined... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +int +main () +{ + +#if (defined(HAVE_WCTYPE_H) || defined(HAVE_WCHAR_H)) +# ifdef HAVE_WCTYPE_H +# include <wctype.h> +# else +# ifdef HAVE_WCHAR_H +# include <wchar.h> +# endif +# endif +#else +# define iswalnum(c) ((wchar_t)(c) <= 0xFF && isalnum(c)) +#endif +iswalnum((wchar_t) 0); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + glib_working_wctype=yes +else + glib_working_wctype=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS="$oLIBS" + +if test $glib_working_wctype = no; then + $as_echo "#define HAVE_BROKEN_WCTYPE 1" >>confdefs.h + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_working_wctype" >&5 +$as_echo "$glib_working_wctype" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realloc (NULL,) will work" >&5 +$as_echo_n "checking whether realloc (NULL,) will work... " >&6; } +if test "${glib_cv_sane_realloc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdlib.h> + int main() { + return realloc (0, sizeof (int)) == 0; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_sane_realloc=yes + +else + glib_cv_sane_realloc=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi + +if test x$glib_cv_sane_realloc = xyes; then + $as_echo "#define REALLOC_0_WORKS 1" >>confdefs.h + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_sane_realloc" >&5 +$as_echo "$glib_cv_sane_realloc" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an implementation of va_copy()" >&5 +$as_echo_n "checking for an implementation of va_copy()... " >&6; } +if test "${glib_cv_va_copy+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdarg.h> + void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + va_copy (args2, args1); + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_va_copy=yes + +else + glib_cv_va_copy=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_va_copy" >&5 +$as_echo "$glib_cv_va_copy" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an implementation of __va_copy()" >&5 +$as_echo_n "checking for an implementation of __va_copy()... " >&6; } +if test "${glib_cv___va_copy+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdarg.h> + void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + __va_copy (args2, args1); + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv___va_copy=yes + +else + glib_cv___va_copy=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv___va_copy" >&5 +$as_echo "$glib_cv___va_copy" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_lists can be copied by value" >&5 +$as_echo_n "checking whether va_lists can be copied by value... " >&6; } +if test "${glib_cv_va_val_copy+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdarg.h> + void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + args2 = args1; + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_va_val_copy=yes + +else + glib_cv_va_val_copy=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi + +if test "x$glib_cv_va_copy" = "xyes"; then + $as_echo "#define G_VA_COPY va_copy" >>confdefs.h + +else if test "x$glib_cv___va_copy" = "xyes"; then + $as_echo "#define G_VA_COPY __va_copy" >>confdefs.h + +fi +fi +if test "x$glib_cv_va_val_copy" = "xno"; then + $as_echo "#define G_VA_COPY_AS_ARRAY 1" >>confdefs.h + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_va_val_copy" >&5 +$as_echo "$glib_cv_va_val_copy" >&6; } + + +G_MODULE_LIBS= +G_MODULE_LDFLAGS= +G_MODULE_NEED_USCORE=0 +G_MODULE_BROKEN_RTLD_GLOBAL=0 +G_MODULE_HAVE_DLERROR=0 +if test -z "$G_MODULE_IMPL"; then + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = x""yes; then : + ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym" +if test "x$ac_cv_func_dlsym" = x""yes; then : + G_MODULE_IMPL=G_MODULE_IMPL_DL + +fi + + +fi + + +fi + +if test -z "$G_MODULE_IMPL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 +$as_echo_n "checking for dlsym in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlsym+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlsym (); +int +main () +{ +return dlsym (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlsym=yes +else + ac_cv_lib_dl_dlsym=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5 +$as_echo "$ac_cv_lib_dl_dlsym" >&6; } +if test "x$ac_cv_lib_dl_dlsym" = x""yes; then : + G_MODULE_LIBS=-ldl + G_MODULE_IMPL=G_MODULE_IMPL_DL + +fi + + +fi + +fi +if test -z "$G_MODULE_IMPL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to export all symbols" >&5 +$as_echo_n "checking how to export all symbols... " >&6; } + SAVED_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-E" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + G_MODULE_LDFLAGS="-Wl,-E" +else + + LDFLAGS="$SAVED_LDFLAGS -bexpall" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + G_MODULE_LDFLAGS="-bexpall" +else + G_MODULE_LDFLAGS="none" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$SAVED_LDFLAGS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $G_MODULE_LDFLAGS" >&5 +$as_echo "$G_MODULE_LDFLAGS" >&6; } + if test "x$G_MODULE_LDFLAGS" = "xnone"; then + G_MODULE_LDFLAGS= + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +$as_echo_n "checking for shl_load in -ldld... " >&6; } +if test "${ac_cv_lib_dld_shl_load+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (); +int +main () +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dld_shl_load=yes +else + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +$as_echo "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : + G_MODULE_LIBS=-ldld + G_MODULE_IMPL=G_MODULE_IMPL_DLD + +fi + +fi +if test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL"; then + case "$host_os" in + linux*) + G_MODULE_LDFLAGS='-rdynamic' + ;; + esac + LIBS_orig="$LIBS" + LDFLAGS_orig="$LDFLAGS" + LIBS="$LIBS $G_MODULE_LIBS" + LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RTLD_GLOBAL brokenness" >&5 +$as_echo_n "checking for RTLD_GLOBAL brokenness... " >&6; } +if test "${glib_cv_rtldglobal_broken+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <dlfcn.h> + #ifndef RTLD_GLOBAL + #define RTLD_GLOBAL 0 + #endif + #ifndef RTLD_LAZY + #define RTLD_LAZY 0 + #endif + int pthread_create; + int main () { + void *handle, *global, *local; + global = &pthread_create; + handle = dlopen ("libpthread.so", RTLD_GLOBAL | RTLD_LAZY); + if (!handle) return 0; + local = dlsym (handle, "pthread_create"); + return global == local; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_rtldglobal_broken=no +else + glib_cv_rtldglobal_broken=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f plugin.c plugin.o plugin.lo + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_rtldglobal_broken" >&5 +$as_echo "$glib_cv_rtldglobal_broken" >&6; } + if test "x$glib_cv_rtldglobal_broken" = "xyes"; then + G_MODULE_BROKEN_RTLD_GLOBAL=1 + else + G_MODULE_BROKEN_RTLD_GLOBAL=0 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for preceeding underscore in symbols" >&5 +$as_echo_n "checking for preceeding underscore in symbols... " >&6; } + if test "${glib_cv_uscore+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <dlfcn.h> + int glib_underscore_test (void) { return 42; } + int main() { + void *f1 = (void*)0, *f2 = (void*)0, *handle; + handle = dlopen ((void*)0, 0); + if (handle) { + f1 = dlsym (handle, "glib_underscore_test"); + f2 = dlsym (handle, "_glib_underscore_test"); + } return (!f2 || f1); + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_uscore=yes +else + glib_cv_uscore=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f plugin.c plugin.o plugin.lo + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_uscore" >&5 +$as_echo "$glib_cv_uscore" >&6; } + if test "x$glib_cv_uscore" = "xyes"; then + G_MODULE_NEED_USCORE=1 + else + G_MODULE_NEED_USCORE=0 + fi + + LDFLAGS="$LDFLAGS_orig" + ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror" +if test "x$ac_cv_func_dlerror" = x""yes; then : + G_MODULE_HAVE_DLERROR=1 +else + G_MODULE_HAVE_DLERROR=0 +fi + + LIBS="$LIBS_orig" +fi +if test -z "$G_MODULE_IMPL"; then + G_MODULE_IMPL=0 +fi + + + + + + + + + + + +# Check whether --with-threads was given. +if test "${with_threads+set}" = set; then : + withval=$with_threads; if test "x$with_threads" = x; then + want_threads=yes + else + want_threads=$with_threads + fi +else + want_threads=yes +fi + +if test "x$enable_threads" = "xno"; then + want_threads=no +fi +if test "x$want_threads" = "xnone"; then + want_threads=no +fi + + +THREAD_NO_IMPLEMENTATION="You do not have any known thread system on your + computer. glib will not be thread safe on your computer." + +FLAG_DOES_NOT_WORK="I can't find the MACRO, that enables thread safety on your + platform (normally it's "_REENTRANT"). I'll not use any flag on + compilation now, but then your programs might not work. + Please provide information on how it is done on your system." + +LIBS_NOT_FOUND_1="I can't find the libraries for the thread implementation + " + +LIBS_NOT_FOUND_2=". Please choose another thread implementation or + provide information on your thread implementation. + You can also run 'configure --disable-threads' + to compile without thread support." + +FUNC_NO_GETPWUID_R="the 'g_get_(user_name|real_name|home_dir|tmp_dir)' + functions will not be MT-safe during their first call because + there is no working 'getpwuid_r' on your system." + +FUNC_NO_LOCALTIME_R="the 'g_date_set_time' function will not be MT-safe + because there is no 'localtime_r' on your system." + + +have_threads=none +if test "x$want_threads" = xyes || test "x$want_threads" = xsolaris; then + case $host in + *-*-solaris*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cond_init in -lthread" >&5 +$as_echo_n "checking for cond_init in -lthread... " >&6; } +if test "${ac_cv_lib_thread_cond_init+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char cond_init (); +int +main () +{ +return cond_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_thread_cond_init=yes +else + ac_cv_lib_thread_cond_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_cond_init" >&5 +$as_echo "$ac_cv_lib_thread_cond_init" >&6; } +if test "x$ac_cv_lib_thread_cond_init" = x""yes; then : + have_threads=solaris +fi + + ;; + esac +fi +if test "x$want_threads" = xyes || test "x$want_threads" = xposix; then + if test "x$have_threads" = xnone; then + ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = x""yes; then : + have_threads=posix +fi + + + fi +fi +if test "x$want_threads" = xyes || test "x$want_threads" = xnspr; then + if test "x$have_threads" = xnone; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PRP_NewNakedCondVar in -lnspr21" >&5 +$as_echo_n "checking for PRP_NewNakedCondVar in -lnspr21... " >&6; } +if test "${ac_cv_lib_nspr21_PRP_NewNakedCondVar+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnspr21 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char PRP_NewNakedCondVar (); +int +main () +{ +return PRP_NewNakedCondVar (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nspr21_PRP_NewNakedCondVar=yes +else + ac_cv_lib_nspr21_PRP_NewNakedCondVar=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nspr21_PRP_NewNakedCondVar" >&5 +$as_echo "$ac_cv_lib_nspr21_PRP_NewNakedCondVar" >&6; } +if test "x$ac_cv_lib_nspr21_PRP_NewNakedCondVar" = x""yes; then : + have_threads=nspr +fi + + fi +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread implementation" >&5 +$as_echo_n "checking for thread implementation... " >&6; } + +if test "x$have_threads" = xnone && test "x$want_threads" != xno; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none available" >&5 +$as_echo "none available" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $THREAD_NO_IMPLEMENTATION" >&5 +$as_echo "$as_me: WARNING: $THREAD_NO_IMPLEMENTATION" >&2;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_threads" >&5 +$as_echo "$have_threads" >&6; } +fi + + + +G_THREAD_LIBS= +G_THREAD_CFLAGS= + +mutex_has_default=no +case $have_threads in + posix) + G_THREAD_LIBS=error + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5 +$as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; } +if test "${ac_cv_lib_pthread_pthread_attr_init+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_attr_init (); +int +main () +{ +return pthread_attr_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthread_pthread_attr_init=yes +else + ac_cv_lib_pthread_pthread_attr_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_attr_init" >&5 +$as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; } +if test "x$ac_cv_lib_pthread_pthread_attr_init" = x""yes; then : + G_THREAD_LIBS="-lpthread" +fi + + if test "x$G_THREAD_LIBS" = xerror; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthreads" >&5 +$as_echo_n "checking for pthread_attr_init in -lpthreads... " >&6; } +if test "${ac_cv_lib_pthreads_pthread_attr_init+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthreads $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_attr_init (); +int +main () +{ +return pthread_attr_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthreads_pthread_attr_init=yes +else + ac_cv_lib_pthreads_pthread_attr_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_attr_init" >&5 +$as_echo "$ac_cv_lib_pthreads_pthread_attr_init" >&6; } +if test "x$ac_cv_lib_pthreads_pthread_attr_init" = x""yes; then : + G_THREAD_LIBS="-lpthreads" +fi + + fi + if test "x$G_THREAD_LIBS" = xerror; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lthread" >&5 +$as_echo_n "checking for pthread_attr_init in -lthread... " >&6; } +if test "${ac_cv_lib_thread_pthread_attr_init+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_attr_init (); +int +main () +{ +return pthread_attr_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_thread_pthread_attr_init=yes +else + ac_cv_lib_thread_pthread_attr_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_pthread_attr_init" >&5 +$as_echo "$ac_cv_lib_thread_pthread_attr_init" >&6; } +if test "x$ac_cv_lib_thread_pthread_attr_init" = x""yes; then : + G_THREAD_LIBS="-lthread" +fi + + fi + if test "x$G_THREAD_LIBS" = xerror; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lc_r" >&5 +$as_echo_n "checking for pthread_attr_init in -lc_r... " >&6; } +if test "${ac_cv_lib_c_r_pthread_attr_init+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc_r $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_attr_init (); +int +main () +{ +return pthread_attr_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_c_r_pthread_attr_init=yes +else + ac_cv_lib_c_r_pthread_attr_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_attr_init" >&5 +$as_echo "$ac_cv_lib_c_r_pthread_attr_init" >&6; } +if test "x$ac_cv_lib_c_r_pthread_attr_init" = x""yes; then : + G_THREAD_LIBS="-lc_r" +fi + + fi + if test "x$G_THREAD_LIBS" = xerror; then + ac_fn_c_check_func "$LINENO" "pthread_attr_init" "ac_cv_func_pthread_attr_init" +if test "x$ac_cv_func_pthread_attr_init" = x""yes; then : + G_THREAD_LIBS="" +fi + + fi + if test "x$G_THREAD_LIBS" = xerror; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __d10_pthread_attr_init in -lthread" >&5 +$as_echo_n "checking for __d10_pthread_attr_init in -lthread... " >&6; } +if test "${ac_cv_lib_thread___d10_pthread_attr_init+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char __d10_pthread_attr_init (); +int +main () +{ +return __d10_pthread_attr_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_thread___d10_pthread_attr_init=yes +else + ac_cv_lib_thread___d10_pthread_attr_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread___d10_pthread_attr_init" >&5 +$as_echo "$ac_cv_lib_thread___d10_pthread_attr_init" >&6; } +if test "x$ac_cv_lib_thread___d10_pthread_attr_init" = x""yes; then : + G_THREAD_LIBS="-lthread" + G_THREAD_CFLAGS="-D_POSIX4A_DRAFT10_SOURCE" +fi + + fi + if test "x$G_THREAD_LIBS" = xerror; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_attr_init_system in -lpthread" >&5 +$as_echo_n "checking for __pthread_attr_init_system in -lpthread... " >&6; } +if test "${ac_cv_lib_pthread___pthread_attr_init_system+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char __pthread_attr_init_system (); +int +main () +{ +return __pthread_attr_init_system (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthread___pthread_attr_init_system=yes +else + ac_cv_lib_pthread___pthread_attr_init_system=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_attr_init_system" >&5 +$as_echo "$ac_cv_lib_pthread___pthread_attr_init_system" >&6; } +if test "x$ac_cv_lib_pthread___pthread_attr_init_system" = x""yes; then : + G_THREAD_LIBS="-lpthread" +fi + + fi + mutex_has_default=yes + mutex_default_type='pthread_mutex_t' + mutex_default_init='PTHREAD_MUTEX_INITIALIZER' + mutex_header_file='pthread.h' + g_threads_impl="POSIX" + ;; + solaris) + G_THREAD_LIBS=error + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cond_init in -lthread" >&5 +$as_echo_n "checking for cond_init in -lthread... " >&6; } +if test "${ac_cv_lib_thread_cond_init+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char cond_init (); +int +main () +{ +return cond_init (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_thread_cond_init=yes +else + ac_cv_lib_thread_cond_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_cond_init" >&5 +$as_echo "$ac_cv_lib_thread_cond_init" >&6; } +if test "x$ac_cv_lib_thread_cond_init" = x""yes; then : + G_THREAD_LIBS="-lthread" +fi + + mutex_has_default=yes + mutex_default_type='mutex_t' + mutex_default_init="DEFAULTMUTEX" + mutex_header_file='thread.h' + g_threads_impl="SOLARIS" + ;; + nspr) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PRP_NewNakedCondVar in -lnspr21" >&5 +$as_echo_n "checking for PRP_NewNakedCondVar in -lnspr21... " >&6; } +if test "${ac_cv_lib_nspr21_PRP_NewNakedCondVar+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnspr21 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char PRP_NewNakedCondVar (); +int +main () +{ +return PRP_NewNakedCondVar (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nspr21_PRP_NewNakedCondVar=yes +else + ac_cv_lib_nspr21_PRP_NewNakedCondVar=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nspr21_PRP_NewNakedCondVar" >&5 +$as_echo "$ac_cv_lib_nspr21_PRP_NewNakedCondVar" >&6; } +if test "x$ac_cv_lib_nspr21_PRP_NewNakedCondVar" = x""yes; then : + G_THREAD_LIBS="-lnspr21" +fi + + g_threads_impl="NSPR" + ;; + none) + g_threads_impl="NONE" + ;; + *) + g_threads_impl="NONE" + G_THREAD_LIBS=error + ;; +esac + +if test "x$G_THREAD_LIBS" = xerror; then + as_fn_error "$LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2" "$LINENO" 5 +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking necessary linker options" >&5 +$as_echo_n "checking necessary linker options... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $G_THREAD_LIBS" >&5 +$as_echo "$G_THREAD_LIBS" >&6; } + + +if test x"$have_threads" != xnone; then +G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_REENTRANT" # good default guess + + case $host in + *-aix*) + G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE" + if test x"$GCC" = xyes; then + G_THREAD_CFLAGS="$G_THREAD_CFLAGS -mthreads" + fi + ;; + *-freebsd2.2*) + G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE" + + # FreeBSD 2.2.x shiped with gcc 2.7.2.x, which doesn't support + # -mthreads flag. + ;; + esac + + # if we are not finding the ctime_r function, then we probably are + # not using the proper multithread flag + # Note: Digital UNIX 4.0d #defines ctime_r to _Pctime_r for gcc. + old_CPPFLAGS=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <time.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "[^a-zA-Z_](_P)?ctime_r[^a-zA-Z_]" >/dev/null 2>&1; then : + +else + G_THREAD_CFLAGS= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $FLAG_DOES_NOT_WORK" >&5 +$as_echo "$as_me: WARNING: $FLAG_DOES_NOT_WORK" >&2;} +fi +rm -f conftest* + + CPPFLAGS=$old_CPPFLAGS + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking necessary compiler options" >&5 +$as_echo_n "checking necessary compiler options... " >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $G_THREAD_CFLAGS" >&5 +$as_echo "$G_THREAD_CFLAGS" >&6; } +else + G_THREAD_CFLAGS= +fi + + +if test x"$have_threads" != xnone; then + glib_save_LIBS="$LIBS" + glib_save_CFLAGS="$CFLAGS" + # we are not doing the following for now, as this might require glib + # to always be linked with the thread libs on some platforms. + # LIBS="$LIBS $G_THREAD_LIBS" + CFLAGS="$CFLAGS $G_THREAD_CFLAGS" + for ac_func in localtime_r rand_r +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + if test "$ac_cv_header_pwd_h" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r" >&5 +$as_echo_n "checking for getpwuid_r... " >&6; } + if test "${ac_cv_func_getpwuid_r+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <errno.h> + int main () { char buffer[10000], *pointer; + char getpwuid_r (long, void*, void*, + int, void*); + int error; + errno = 0; + error = getpwuid_r (0, &buffer, &buffer, + sizeof (buffer), &pointer); + return errno == ENOSYS || error == ENOSYS;} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_getpwuid_r=yes +else + ac_cv_func_getpwuid_r=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi + + if test "$ac_cv_func_getpwuid_r" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_GETPWUID_R 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + if test "$ac_cv_func_getpwuid_r" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpwuid_r is posix like" >&5 +$as_echo_n "checking whether getpwuid_r is posix like... " >&6; } + # The signature for the POSIX version is: + # int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <pwd.h> + #include <sys/types.h> + #include <stdlib.h> +int +main () +{ +getpwuid_r((uid_t)0, NULL, NULL, (size_t)0, NULL); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + $as_echo "#define HAVE_GETPWUID_R_POSIX 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + fi + if test x"$have_threads" = xposix; then + LIBS="$LIBS $G_THREAD_LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_getspecific is posix like" >&5 +$as_echo_n "checking whether pthread_getspecific is posix like... " >&6; } + # PCThreads has pthread_getspecific(pthread_key_t, void **); + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <pthread.h> +int +main () +{ +pthread_getspecific(0,NULL); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_PTHREAD_GETSPECIFIC_POSIX 1" >>confdefs.h + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_mutex_trylock is posix like" >&5 +$as_echo_n "checking whether pthread_mutex_trylock is posix like... " >&6; } + # DCE Threads return 1 as success, posix 0. what a mess. + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <pthread.h> + pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; + int main () { + return !pthread_mutex_trylock (&mutex); } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX 1" >>confdefs.h + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_cond_timedwait is posix like" >&5 +$as_echo_n "checking whether pthread_cond_timedwait is posix like... " >&6; } + # DCE Threads return -1 as failure, posix ETIMEDOUT. + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <pthread.h> + #include <sys/time.h> + int main () { + pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; + pthread_cond_t cond = PTHREAD_COND_INITIALIZER; + struct timeval tval; + struct timespec tspec; + gettimeofday (&tval, NULL); + tspec.tv_sec = tval.tv_sec; + tspec.tv_nsec = 0; + pthread_mutex_lock (&mutex); + return pthread_cond_timedwait (&cond,&mutex,&tspec) + != -1;} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + $as_echo "#define HAVE_PTHREAD_COND_TIMEDWAIT_POSIX 1" >>confdefs.h + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + LIBS="$glib_save_LIBS" + CFLAGS="$glib_save_CFLAGS" +fi + +if test "x$enable_threads" = "xyes"; then + if test "$ac_cv_func_getpwuid_r" != "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $FUNC_NO_GETPWUID_R" >&5 +$as_echo "$as_me: WARNING: $FUNC_NO_GETPWUID_R" >&2;} + fi + if test "$ac_cv_func_localtime_r" != "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $FUNC_NO_LOCALTIME_R" >&5 +$as_echo "$as_me: WARNING: $FUNC_NO_LOCALTIME_R" >&2;} + fi +fi + +cat >>confdefs.h <<_ACEOF +#define G_THREAD_SOURCE "gthread-$have_threads.c" +_ACEOF + + + + +CFLAGS="$CFLAGS $G_THREAD_CFLAGS" + + + case "$mutex_has_default" in + "yes") + { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of $mutex_default_type" >&5 +$as_echo_n "checking size of $mutex_default_type... " >&6; } +if test "${glib_cv_sizeof_gmutex+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +#include <$mutex_header_file> +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof($mutex_default_type)); + exit(0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_sizeof_gmutex=`cat conftestval` +else + glib_cv_sizeof_gmutex=0 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_sizeof_gmutex" >&5 +$as_echo "$glib_cv_sizeof_gmutex" >&6; } +cat >>confdefs.h <<_ACEOF +#define GLIB_SIZEOF_GMUTEX $glib_cv_sizeof_gmutex +_ACEOF + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking byte contents of $mutex_default_type" >&5 +$as_echo_n "checking byte contents of $mutex_default_type... " >&6; } +if test "${glib_cv_byte_contents_gmutex+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + glib_cv_byte_contents_gmutex=0 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +#include <$mutex_header_file> +main() +{ + static $mutex_default_type tv = $mutex_default_init; + char *p = (char*) &tv; + int i; + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + for (i = 0; i < $glib_cv_sizeof_gmutex; i++) + fprintf(f, "%s%d", i?",":"", *(p++)); + fprintf(f, "\n"); + exit(0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + glib_cv_byte_contents_gmutex=`cat conftestval` +else + glib_cv_byte_contents_gmutex=0 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glib_cv_byte_contents_gmutex" >&5 +$as_echo "$glib_cv_byte_contents_gmutex" >&6; } +cat >>confdefs.h <<_ACEOF +#define GLIB_BYTE_CONTENTS_GMUTEX $glib_cv_byte_contents_gmutex +_ACEOF + + + + ;; + *) + + ;; + esac + + + +glib_sysdefso="glibconfig-sysdefs.h" +glib_sysdef_msg=`echo POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32 | sed 's/:[^ ]*//g'` +if test "x`(echo '\n') 2>/dev/null`" != 'x\n'; then + glib_nl='\\n' +else + glib_nl='\n' +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking system definitions for $glib_sysdef_msg" >&5 +$as_echo_n "checking system definitions for $glib_sysdef_msg... " >&6; } +cat >confrun.c <<_______EOF +#include <stdio.h> +#include <sys/types.h> +#include <sys/poll.h> +int main (int c, char **v) { + FILE *f = fopen ("$glib_sysdefso", "a"); + if (!f) return 1; +_______EOF +for glib_sysdef_input in POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32 ; do + glib_sysdef=`echo $glib_sysdef_input | sed 's/^\([^:]*\):.*$/\1/'` + glib_default=`echo $glib_sysdef_input | sed 's/^[^:]*:\(.*\)$/\1/'` + echo "#ifdef $glib_sysdef" >>confrun.c + echo " fprintf (f, \"#define GLIB_SYSDEF_%s %s%d${glib_nl}\", \"$glib_sysdef\", \"=\", $glib_sysdef);" >>confrun.c + echo "#else" >>confrun.c + if test $glib_sysdef != $glib_default; then + echo " fprintf (f, \"#define GLIB_SYSDEF_%s %s%d${glib_nl}\", \"$glib_sysdef\", \"=\", $glib_default);" >>confrun.c + else + echo " fprintf (f, \"#define GLIB_SYSDEF_%s${glib_nl}\", \"$glib_sysdef\");" >>confrun.c + fi + echo "#endif" >>confrun.c +done +echo "return 0; }" >>confrun.c +if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run test program while cross compiling +See \`config.log' for more details." "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +`cat confrun.c` +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } +else + for glib_sysdef_input in POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32 ; do + glib_sysdef=`echo $glib_sysdef_input | sed 's/^\([^:]*\):.*$/\1/'` + glib_default=`echo $glib_sysdef_input | sed 's/^[^:]*:\(.*\)$/\1/'` + if test $glib_sysdef != $glib_default; then + glib_default=" =$glib_default" + else + glib_default= + fi + echo "#define GLIB_SYSDEF_$glib_sysdef$glib_default" >>$glib_sysdefso + done + { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +$as_echo "failed" >&6; } +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +rm -f confrun.c + + + + +ac_config_commands="$ac_config_commands default-1" + + +ac_config_files="$ac_config_files glib.spec Makefile glib-config gmodule/gmoduleconf.h gmodule/Makefile gthread/Makefile docs/Makefile docs/glib-config.1 tests/Makefile glib.pc gmodule.pc gthread.pc" + +ac_config_commands="$ac_config_commands default" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + + +: ${CONFIG_STATUS=./config.status} +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error ERROR [LINENO LOG_FD] +# --------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with status $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by $as_me, which was +generated by GNU Autoconf 2.65. 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+reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`' +deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`' +file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`' +AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`' +AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`' +STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`' +RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`' +old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`' +CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`' +compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`' +GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`' +SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`' +ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`' +need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`' +LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`' +libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`' +fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`' +need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`' +version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`' +runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`' +libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`' +soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`' +finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`' +old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`' +striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# Quote evaled strings. +for var in SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +AR \ +AR_FLAGS \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +SHELL \ +ECHO \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_wl \ +lt_prog_compiler_pic \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_flag_spec_ld \ +hardcode_libdir_separator \ +fix_srcfile_path \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +sys_lib_dlsearch_path_spec; do + case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Fix-up fallback echo if it was mangled by the above quoting rules. +case \$lt_ECHO in +*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\` + ;; +esac + +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + TIMESTAMP='$TIMESTAMP' + RM='$RM' + ofile='$ofile' + + + + + +# Note that if two cases are the same, case goes with the first one. +# Note also that this is inside an AC_OUTPUT_COMMAND. We do not depend +# on variable expansion in case labels. Look at the generated config.status +# for a hint. + +case xyes in +x$ac_cv_header_float_h) + glib_float_h=yes + glib_mf=FLT_MIN glib_Mf=FLT_MAX + glib_md=DBL_MIN glib_Md=DBL_MAX + ;; +x$ac_cv_header_values_h) + glib_values_h=yes + glib_mf=MINFLOAT glib_Mf=MAXFLOAT + glib_md=MINDOUBLE glib_Md=MAXDOUBLE + ;; +esac + +case xyes in +x$ac_cv_header_limits_h) + glib_limits_h=yes + glib_ms=SHRT_MIN glib_Ms=SHRT_MAX + glib_mi=INT_MIN glib_Mi=INT_MAX + glib_ml=LONG_MIN glib_Ml=LONG_MAX + ;; +x$ac_cv_header_values_h) + glib_values_h=yes + glib_ms=MINSHORT glib_Ms=MAXSHORT + glib_mi=MININT glib_Mi=MAXINT + glib_ml=MINLONG glib_Ml=MAXLONG + ;; +esac + +if test x$ac_cv_header_sys_poll_h = xyes ; then + glib_sys_poll_h=yes +fi + +case 2 in +$ac_cv_sizeof_short) gint16=short;; +$ac_cv_sizeof_int) gint16=int;; +esac +case 4 in +$ac_cv_sizeof_short) gint32=short;; +$ac_cv_sizeof_int) gint32=int;; +$ac_cv_sizeof_long) gint32=long;; +esac +case 8 in +$ac_cv_sizeof_int) + gint64=int + glib_extension= + glib_warning_guard= + gint64_constant='(val)' + ;; +$ac_cv_sizeof_long) + gint64=long + glib_extension= + glib_warning_guard= + gint64_constant='(val##L)' + ;; +$ac_cv_sizeof_long_long) + gint64='long long' + glib_extension='G_GNUC_EXTENSION ' + glib_warning_guard=" +#if defined (__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 8)) +# define G_GNUC_EXTENSION __extension__ +#else +# define G_GNUC_EXTENSION +#endif + +" + gint64_constant='(G_GNUC_EXTENSION (val##LL))' + ;; +esac + +gintbits=`expr $ac_cv_sizeof_int \* 8` +glongbits=`expr $ac_cv_sizeof_long \* 8` + + +case $ac_cv_sizeof_void_p in +$ac_cv_sizeof_int) glib_gpi_cast='' glib_gpui_cast='' ;; +$ac_cv_sizeof_long) glib_gpi_cast='(glong)' glib_gpui_cast='(gulong)' ;; +*) glib_unknown_void_p=yes ;; +esac + + +case xyes in +x$ac_cv_func_atexit) + glib_atexit=" +#ifdef NeXT /* @#%@! NeXTStep */ +# define g_ATEXIT(proc) (!atexit (proc)) +#else +# define g_ATEXIT(proc) (atexit (proc)) +#endif" + ;; +x$ac_cv_func_on_exit) + glib_atexit=" +#define g_ATEXIT(proc) (on_exit ((void (*)(int, void*))(proc), NULL))" + ;; +esac + +case xyes in +x$ac_cv_func_memmove) + glib_memmove=' +#define g_memmove(d,s,n) G_STMT_START { memmove ((d), (s), (n)); } G_STMT_END' + ;; +*) + glib_memmove=" +/* We make the assumption that if memmove isn't available, then + * bcopy will do the job. This isn't safe everywhere. (bcopy can't + * necessarily handle overlapping copies) */ +#define g_memmove(d,s,n) G_STMT_START { bcopy ((s), (d), (n)); } G_STMT_END" + ;; +esac + +glib_defines=" +#define GLIB_MAJOR_VERSION $GLIB_MAJOR_VERSION +#define GLIB_MINOR_VERSION $GLIB_MINOR_VERSION +#define GLIB_MICRO_VERSION $GLIB_MICRO_VERSION +" + +case xyes in +x$glib_cv_va_copy) glib_vacopy='#define G_VA_COPY va_copy' ;; +x$glib_cv___va_copy) glib_vacopy='#define G_VA_COPY __va_copy' ;; +*) glib_vacopy='' +esac + +if test x$glib_cv_va_val_copy = xno; then + glib_vacopy="\$glib_vacopy +#define G_VA_COPY_AS_ARRAY 1" +fi + +if test x$glib_cv_hasinline = xyes; then + glib_inline='#define G_HAVE_INLINE 1' +fi +if test x$glib_cv_has__inline = xyes; then + glib_inline="\$glib_inline +#define G_HAVE___INLINE 1" +fi +if test x$glib_cv_has__inline__ = xyes; then + glib_inline="\$glib_inline +#define G_HAVE___INLINE__ 1" +fi + +case xyes in +x$ac_cv_c_bigendian) + g_byte_order=G_BIG_ENDIAN + g_bs_native=BE + g_bs_alien=LE + ;; +*) + g_byte_order=G_LITTLE_ENDIAN + g_bs_native=LE + g_bs_alien=BE + ;; +esac + +if test x$glib_wchar_h = xyes; then + glib_wc=' +#define G_HAVE_WCHAR_H 1' +fi +if test x$glib_wctype_h = xyes; then + glib_wc="\$glib_wc +#define G_HAVE_WCTYPE_H 1" +fi +if test x$glib_working_wctype = xno; then + glib_wc="\$glib_wc +#define G_HAVE_BROKEN_WCTYPE 1" +fi + +case x$enable_threads in +xyes) g_enable_threads_def="#define";; +*) g_enable_threads_def="#undef ";; +esac + +g_threads_impl_def=$g_threads_impl + +g_mutex_has_default="$mutex_has_default" +g_mutex_sizeof="$glib_cv_sizeof_gmutex" +g_mutex_contents="$glib_cv_byte_contents_gmutex" + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; + "glib.spec") CONFIG_FILES="$CONFIG_FILES glib.spec" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "glib-config") CONFIG_FILES="$CONFIG_FILES glib-config" ;; + "gmodule/gmoduleconf.h") CONFIG_FILES="$CONFIG_FILES gmodule/gmoduleconf.h" ;; + "gmodule/Makefile") CONFIG_FILES="$CONFIG_FILES gmodule/Makefile" ;; + "gthread/Makefile") CONFIG_FILES="$CONFIG_FILES gthread/Makefile" ;; + "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;; + "docs/glib-config.1") CONFIG_FILES="$CONFIG_FILES docs/glib-config.1" ;; + "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; + "glib.pc") CONFIG_FILES="$CONFIG_FILES glib.pc" ;; + "gmodule.pc") CONFIG_FILES="$CONFIG_FILES gmodule.pc" ;; + "gthread.pc") CONFIG_FILES="$CONFIG_FILES gthread.pc" ;; + "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + + *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). 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We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done + done +} + ;; + "libtool":C) + + # See if we are running on zsh, and set the options which allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + + cfgfile="${ofile}T" + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL + +# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008 Free Software Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="" + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? +max_cmd_len=$max_cmd_len + +# Object file suffix (normally "o"). +objext=$ac_objext + +# Executable file suffix (normally ""). +exeext=$exeext + +# whether the shell understands "unset". +lt_unset=$lt_unset + +# turn spaces into newlines. +SP2NL=$lt_lt_SP2NL + +# turn newlines into spaces. +NL2SP=$lt_lt_NL2SP + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# An object symbol dumper. +OBJDUMP=$lt_OBJDUMP + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == "file_magic". +file_magic_cmd=$lt_file_magic_cmd + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A symbol stripping program. +STRIP=$lt_STRIP + +# Commands used to install an old-style archive. +RANLIB=$lt_RANLIB +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# A C compiler. +LTCC=$lt_CC + +# LTCC compiler flags. +LTCFLAGS=$lt_CFLAGS + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration. +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair. +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# Transform the output of nm in a C name address pair when lib prefix is needed. +global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that does not interpret backslashes. +ECHO=$lt_ECHO + +# Used to examine libraries when file_magic_cmd begins with "file". +MAGIC_CMD=$MAGIC_CMD + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL=$lt_DSYMUTIL + +# Tool to change global to local symbols on Mac OS X. +NMEDIT=$lt_NMEDIT + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO=$lt_LIPO + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL=$lt_OTOOL + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64=$lt_OTOOL64 + +# Old archive suffix (normally "a"). +libext=$libext + +# Shared library suffix (normally ".so"). +shrext_cmds=$lt_shrext_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink=$lt_variables_saved_for_relink + +# Do we need the "lib" prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Library versioning type. +version_type=$version_type + +# Shared library runtime path variable. +runpath_var=$runpath_var + +# Shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into a binary +# during linking. This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path=$lt_fix_srcfile_path + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + +ltmain="$ac_aux_dir/ltmain.sh" + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + case $xsi_shell in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac +} + +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +func_stripname () +{ + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=${1%%=*} + func_opt_split_arg=${1#*=} +} + +# func_lo2o object +func_lo2o () +{ + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $* )) +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} + +_LT_EOF + ;; + *) # Bourne compatible functions. + cat << \_LT_EOF >> "$cfgfile" + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "X${3}" \ + | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; + esac +} + +# sed scripts: +my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' +my_sed_long_arg='1s/^-[^=]*=//' + +# func_opt_split +func_opt_split () +{ + func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` + func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` +} + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` +} + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'` +} + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "$@"` +} + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` +} + +_LT_EOF +esac + +case $lt_shell_append in + yes) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1+=\$2" +} +_LT_EOF + ;; + *) + cat << \_LT_EOF >> "$cfgfile" + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "$1=\$$1\$2" +} + +_LT_EOF + ;; + esac + + + sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + ;; + "default-1":C) + +## Generate `glibconfig.h' in two cases +## 1. `config.status' is run either explicitly, or via configure. +## Esp. not when it is run in `Makefile' to generate makefiles and +## config.h +## 2. CONFIG_OTHER is set explicitly +## +## Case 1 is difficult. We know that `automake' sets one of +## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works +## only when AM_CONFIG_HEADER is set, however. + +if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then + # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1 + CONFIG_OTHER=${CONFIG_OTHER:-glibconfig.h} +fi +case "$CONFIG_OTHER" in +*glibconfig.h*) + echo creating glibconfig.h + outfile=glibconfig.h-tmp + cat > $outfile <<\_______EOF +/* glibconfig.h + * + * This is a generated file. Please modify `configure.in' + */ + +#ifndef GLIBCONFIG_H +#define GLIBCONFIG_H + +_______EOF + + if test x$glib_limits_h = xyes; then + echo '#include <limits.h>' >> $outfile + fi + if test x$glib_float_h = xyes; then + echo '#include <float.h>' >> $outfile + fi + if test x$glib_values_h = xyes; then + echo '#include <values.h>' >> $outfile + fi + if test x$g_mutex_header_file != x; then + echo '#include <'"$g_mutex_header_file"'>' >> $outfile + fi + if test x$glib_sys_poll_h = xyes; then + echo '#define GLIB_HAVE_SYS_POLL_H' >> $outfile + fi + + cat >> $outfile <<_______EOF + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#define G_MINFLOAT $glib_mf +#define G_MAXFLOAT $glib_Mf +#define G_MINDOUBLE $glib_md +#define G_MAXDOUBLE $glib_Md +#define G_MINSHORT $glib_ms +#define G_MAXSHORT $glib_Ms +#define G_MININT $glib_mi +#define G_MAXINT $glib_Mi +#define G_MINLONG $glib_ml +#define G_MAXLONG $glib_Ml + +_______EOF + + + ### this should always be true in a modern C/C++ compiler + cat >>$outfile <<_______EOF +typedef signed char gint8; +typedef unsigned char guint8; +_______EOF + + + if test -n "$gint16"; then + cat >>$outfile <<_______EOF +typedef signed $gint16 gint16; +typedef unsigned $gint16 guint16; +_______EOF + fi + + + if test -n "$gint32"; then + cat >>$outfile <<_______EOF +typedef signed $gint32 gint32; +typedef unsigned $gint32 guint32; +_______EOF + fi + + + if test -n "$gint64"; then + cat >>$outfile <<_______EOF +${glib_warning_guard}#define G_HAVE_GINT64 1 + +${glib_extension}typedef signed $gint64 gint64; +${glib_extension}typedef unsigned $gint64 guint64; + +#define G_GINT64_CONSTANT(val) $gint64_constant +_______EOF + fi + + + if test -z "$glib_unknown_void_p"; then + cat >>$outfile <<_______EOF + +#define GPOINTER_TO_INT(p) ((gint) ${glib_gpi_cast} (p)) +#define GPOINTER_TO_UINT(p) ((guint) ${glib_gpui_cast} (p)) + +#define GINT_TO_POINTER(i) ((gpointer) ${glib_gpi_cast} (i)) +#define GUINT_TO_POINTER(u) ((gpointer) ${glib_gpui_cast} (u)) +_______EOF + else + echo '#error SIZEOF_VOID_P unknown - This should never happen' >>$outfile + fi + + + + cat >>$outfile <<_______EOF +$glib_atexit +$glib_memmove +$glib_defines + +$glib_vacopy + +#ifdef __cplusplus +#define G_HAVE_INLINE 1 +#else /* !__cplusplus */ +$glib_inline +#endif /* !__cplusplus */ +_______EOF + + echo >>$outfile + if test x$g_mutex_has_default = xyes; then + cat >>$outfile <<_______EOF +$g_enable_threads_def G_THREADS_ENABLED +#define G_THREADS_IMPL_$g_threads_impl_def +typedef struct _GStaticMutex GStaticMutex; +struct _GStaticMutex +{ + struct _GMutex *runtime_mutex; + union { + char pad[$g_mutex_sizeof]; + double dummy_double; + void *dummy_pointer; + long dummy_long; + } aligned_pad_u; +}; +#define G_STATIC_MUTEX_INIT { NULL, { { $g_mutex_contents} } } +#define g_static_mutex_get_mutex(mutex) \ + (g_thread_use_default_impl ? ((GMutex*) &((mutex)->aligned_pad_u)) : \ + g_static_mutex_get_mutex_impl (&((mutex)->runtime_mutex))) +_______EOF + else + cat >>$outfile <<_______EOF +$g_enable_threads_def G_THREADS_ENABLED +#define G_THREADS_IMPL_$g_threads_impl_def +typedef struct _GMutex* GStaticMutex; +#define G_STATIC_MUTEX_INIT NULL +#define g_static_mutex_get_mutex(mutex) (g_static_mutex_get_mutex_impl (mutex)) +_______EOF + fi + + echo >>$outfile + g_bit_sizes="16 32" + if test -n "$gint64"; then + g_bit_sizes="$g_bit_sizes 64" + fi + for bits in $g_bit_sizes; do + cat >>$outfile <<_______EOF +#define GINT${bits}_TO_${g_bs_native}(val) ((gint${bits}) (val)) +#define GUINT${bits}_TO_${g_bs_native}(val) ((guint${bits}) (val)) +#define GINT${bits}_TO_${g_bs_alien}(val) ((gint${bits}) GUINT${bits}_SWAP_LE_BE (val)) +#define GUINT${bits}_TO_${g_bs_alien}(val) (GUINT${bits}_SWAP_LE_BE (val)) +_______EOF + done + + cat >>$outfile <<_______EOF +#define GLONG_TO_LE(val) ((glong) GINT${glongbits}_TO_LE (val)) +#define GULONG_TO_LE(val) ((gulong) GUINT${glongbits}_TO_LE (val)) +#define GLONG_TO_BE(val) ((glong) GINT${glongbits}_TO_BE (val)) +#define GULONG_TO_BE(val) ((gulong) GUINT${glongbits}_TO_BE (val)) +#define GINT_TO_LE(val) ((gint) GINT${gintbits}_TO_LE (val)) +#define GUINT_TO_LE(val) ((guint) GUINT${gintbits}_TO_LE (val)) +#define GINT_TO_BE(val) ((gint) GINT${gintbits}_TO_BE (val)) +#define GUINT_TO_BE(val) ((guint) GUINT${gintbits}_TO_BE (val)) +#define G_BYTE_ORDER $g_byte_order + +_______EOF + + if test -r glibconfig-sysdefs.h; then + cat glibconfig-sysdefs.h >>$outfile + fi + + + cat >>$outfile <<_______EOF + +$glib_wc + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* GLIBCONFIG_H */ +_______EOF + + + if cmp -s $outfile glibconfig.h; then + echo glibconfig.h is unchanged + rm -f $outfile + else + mv $outfile glibconfig.h + fi ;; +esac + ;; + "default":C) case "$CONFIG_FILES" in +*glib-config*)chmod +x glib-config;; +esac ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit $? +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/glib-1.2.10/configure.in b/glib-1.2.10/configure.in new file mode 100644 index 0000000..deab222 --- /dev/null +++ b/glib-1.2.10/configure.in @@ -0,0 +1,1373 @@ +dnl *********************************** +dnl *** include special GLib macros *** +dnl *********************************** +builtin(include, acglib.m4)dnl + +# require autoconf 2.13 +AC_PREREQ(2.13) + +# init autoconf (and check for presence of glist.c) +AC_INIT(glist.c) + +# Save this value here, since automake will set cflags later +cflags_set=${CFLAGS+set} + +# we rewrite this file +rm -f glibconfig-sysdefs.h + +dnl we need to AC_DIVERT_PUSH/AC_DIVERT_POP these variable definitions so they +dnl are available for $ac_help expansion (don't we all *love* autoconf?) +GLIB_AC_DIVERT_BEFORE_HELP([ +# +# The following version number definitions apply to GLib, GModule and GThread +# as a whole, so if changes occoured in any of them, they are all +# treated with the same interface and binary age. +# +# Making releases: +# GLIB_MICRO_VERSION += 1; +# GLIB_INTERFACE_AGE += 1; +# GLIB_BINARY_AGE += 1; +# if any functions have been added, set GLIB_INTERFACE_AGE to 0. +# if backwards compatibility has been broken, +# set GLIB_BINARY_AGE _and_ GLIB_INTERFACE_AGE to 0. +# +GLIB_MAJOR_VERSION=1 +GLIB_MINOR_VERSION=2 +GLIB_MICRO_VERSION=10 +GLIB_INTERFACE_AGE=10 +GLIB_BINARY_AGE=10 +GLIB_VERSION=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION.$GLIB_MICRO_VERSION +dnl +]) + +AC_SUBST(GLIB_MAJOR_VERSION) +AC_SUBST(GLIB_MINOR_VERSION) +AC_SUBST(GLIB_MICRO_VERSION) +AC_SUBST(GLIB_VERSION) +AC_SUBST(GLIB_INTERFACE_AGE) +AC_SUBST(GLIB_BINARY_AGE) + +# libtool versioning +LT_RELEASE=$GLIB_MAJOR_VERSION.$GLIB_MINOR_VERSION +LT_CURRENT=`expr $GLIB_MICRO_VERSION - $GLIB_INTERFACE_AGE` +LT_REVISION=$GLIB_INTERFACE_AGE +LT_AGE=`expr $GLIB_BINARY_AGE - $GLIB_INTERFACE_AGE` +AC_SUBST(LT_RELEASE) +AC_SUBST(LT_CURRENT) +AC_SUBST(LT_REVISION) +AC_SUBST(LT_AGE) + +VERSION=$GLIB_VERSION +PACKAGE=glib + +AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define) + +# Specify a configuration file +AM_CONFIG_HEADER(config.h) + +AC_DEFINE_UNQUOTED(GLIB_MAJOR_VERSION, $GLIB_MAJOR_VERSION) +AC_DEFINE_UNQUOTED(GLIB_MINOR_VERSION, $GLIB_MINOR_VERSION) +AC_DEFINE_UNQUOTED(GLIB_MICRO_VERSION, $GLIB_MICRO_VERSION) +AC_DEFINE_UNQUOTED(GLIB_INTERFACE_AGE, $GLIB_INTERFACE_AGE) +AC_DEFINE_UNQUOTED(GLIB_BINARY_AGE, $GLIB_BINARY_AGE) + +dnl Initialize libtool +AC_PROG_LIBTOOL + +dnl Initialize maintainer mode +AM_MAINTAINER_MODE + +AC_CANONICAL_HOST + +dnl figure debugging default, prior to $ac_help setup +dnl +GLIB_AC_DIVERT_BEFORE_HELP([ +if test `expr $GLIB_MINOR_VERSION \% 2` = 1 ; then + debug_default=yes +else + debug_default=minimum +fi +]) dnl + +dnl declare --enable-* args and collect ac_help strings +AC_ARG_ENABLE(debug, [ --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,enable_debug=$debug_default) +AC_ARG_ENABLE(mem_check, [ --enable-mem-check turn on malloc/free sanity checking (not recommended) [default=no]],,enable_mem_check=no) +AC_ARG_ENABLE(mem_profile, [ --enable-mem-profile turn on malloc profiling atexit (not recommended) [default=no]],,enable_mem_profile=no) +AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]], + , enable_ansi=no) +AC_ARG_ENABLE(threads, [ --enable-threads turn on basic thread support [default=yes] + ([=no] will override --with-threads)],,enable_threads=yes) + +if test "x$enable_threads" != "xyes"; then + enable_threads=no +fi + +mem_warn=false + +AC_MSG_CHECKING(whether to enable memory checking) +if test "x$enable_mem_check" = "xyes"; then + AC_DEFINE(ENABLE_MEM_CHECK, 1) + AC_SUBST(ENABLE_MEM_CHECK) + AC_MSG_RESULT(yes) + mem_warn=true +else + AC_MSG_RESULT(no) +fi + +AC_MSG_CHECKING(whether to enable memory profiling) +if test "x$enable_mem_profile" = "xyes"; then + AC_DEFINE(ENABLE_MEM_PROFILE, 1) + AC_SUBST(ENABLE_MEM_PROFILE) + AC_MSG_RESULT(yes) + mem_warn=true +else + AC_MSG_RESULT(no) +fi + + + +if $mem_warn ; then + AC_MSG_WARN([ +********************************************************************** + You have specified --enable-mem-profile or --enable-mem-check. + These options are not recommended; they have not been thoroughly + tested, and may cause unwanted side-effects. If --enable-mem-check is + specified, NO MEMORY WILL BE FREED, EVER. + + References to better memory debugging tools can be found at: + + http://people.redhat.com/otaylor/memprof/memtools.html + +**********************************************************************]) +fi + +if test "x$enable_debug" = "xyes"; then + test "$cflags_set" = set || CFLAGS="$CFLAGS -g" + GLIB_DEBUG_FLAGS="-DG_ENABLE_DEBUG" +else + if test "x$enable_debug" = "xno"; then + GLIB_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS" + fi +fi + +AC_DEFINE_UNQUOTED(G_COMPILED_WITH_DEBUGGING, "${enable_debug}") + +# Checks for programs. +AC_PROG_CC +AM_PROG_CC_STDC +AC_PROG_INSTALL + +changequote(,)dnl +if test "x$GCC" = "xyes"; then + case " $CFLAGS " in + *[\ \ ]-Wall[\ \ ]*) ;; + *) CFLAGS="$CFLAGS -Wall" ;; + esac + + if test "x$enable_ansi" = "xyes"; then + case " $CFLAGS " in + *[\ \ ]-ansi[\ \ ]*) ;; + *) CFLAGS="$CFLAGS -ansi" ;; + esac + + case " $CFLAGS " in + *[\ \ ]-pedantic[\ \ ]*) ;; + *) CFLAGS="$CFLAGS -pedantic" ;; + esac + fi +fi +changequote([,])dnl + +dnl DU4 native cc currently needs -std1 for ANSI mode (instead of K&R) +AC_MSG_CHECKING([for extra flags to get ANSI library prototypes]) +glib_save_LIBS=$LIBS +LIBS="$LIBS -lm" +AC_TRY_RUN([#include <math.h> + int main (void) { return (log(1) != log(1.)); }], + AC_MSG_RESULT(none needed), + glib_save_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -std1" + AC_TRY_RUN([#include <math.h> + int main (void) { return (log(1) != log(1.)); }], + AC_MSG_RESULT(-std1), + AC_MSG_RESULT() + CFLAGS=$glib_save_CFLAGS + AC_MSG_WARN( + [No ANSI prototypes found in library. (-std1 didn't work.)]) + ) +) +LIBS=$glib_save_LIBS + +dnl NeXTStep cc seems to need this +AC_MSG_CHECKING([for extra flags for POSIX compliance]) +AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;], + AC_MSG_RESULT(none needed), + glib_save_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -posix" + AC_TRY_COMPILE([#include <dirent.h>], [DIR *dir;], + AC_MSG_RESULT(-posix), + AC_MSG_RESULT() + CFLAGS=$glib_save_CFLAGS + AC_MSG_WARN([Could not determine POSIX flag. (-posix didn't work.)]))) + +# Checks for header files. +AC_HEADER_STDC + +# Checks for library functions. +AC_FUNC_VPRINTF + +AC_CHECK_FUNCS(atexit on_exit) + +AC_CHECK_SIZEOF(char) +AC_CHECK_SIZEOF(short) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(void *) +AC_CHECK_SIZEOF(long long) + +dnl long doubles were not used, and a portability problem +dnl AC_C_LONG_DOUBLE +AC_C_CONST + +dnl AC_C_INLINE is useless to us since it bails out too early, we need to +dnl truely know which ones of `inline', `__inline' and `__inline__' are +dnl actually supported. +AC_MSG_CHECKING(for __inline) +AC_CACHE_VAL(glib_cv_has__inline,[ + AC_TRY_RUN([ + __inline int foo () { return 0; } + int main () { return foo (); } + ], + glib_cv_has__inline=yes + , + glib_cv_has__inline=no + ,) +]) +AC_MSG_RESULT($glib_cv_has__inline) +case x$glib_cv_has__inline in +xyes) AC_DEFINE(G_HAVE___INLINE) +esac +AC_MSG_CHECKING(for __inline__) +AC_CACHE_VAL(glib_cv_has__inline__,[ + AC_TRY_RUN([ + __inline__ int foo () { return 0; } + int main () { return foo (); } + ], + glib_cv_has__inline__=yes + , + glib_cv_has__inline__=no + ,) +]) +AC_MSG_RESULT($glib_cv_has__inline__) +case x$glib_cv_has__inline__ in +xyes) AC_DEFINE(G_HAVE___INLINE__) +esac +AC_MSG_CHECKING(for inline) +AC_CACHE_VAL(glib_cv_hasinline,[ + AC_TRY_RUN([ + inline int foo () { return 0; } + int main () { return foo (); } + ], + glib_cv_hasinline=yes + , + glib_cv_hasinline=no + ,) +]) +AC_MSG_RESULT($glib_cv_hasinline) +case x$glib_cv_hasinline in +xyes) AC_DEFINE(G_HAVE_INLINE) +esac + +dnl for bytesex stuff +AC_C_BIGENDIAN + +dnl header file checks +AC_CHECK_HEADERS(float.h, AC_DEFINE(HAVE_FLOAT_H)) +AC_CHECK_HEADERS(limits.h, AC_DEFINE(HAVE_LIMITS_H)) +AC_CHECK_HEADERS(pwd.h, AC_DEFINE(HAVE_PWD_H)) +AC_CHECK_HEADERS(sys/param.h, AC_DEFINE(HAVE_SYS_PARAM_H)) +AC_CHECK_HEADERS(sys/poll.h, AC_DEFINE(HAVE_SYS_POLL_H)) +AC_CHECK_HEADERS(sys/select.h, AC_DEFINE(HAVE_SYS_SELECT_H)) +AC_CHECK_HEADERS(sys/time.h, AC_DEFINE(HAVE_SYS_TIME_H)) +AC_CHECK_HEADERS(sys/times.h, AC_DEFINE(HAVE_SYS_TIMES_H)) +AC_CHECK_HEADERS(unistd.h, AC_DEFINE(HAVE_UNISTD_H)) +AC_CHECK_HEADERS(values.h, AC_DEFINE(HAVE_VALUES_H)) + +# Check for some functions +AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf strcasecmp strncasecmp poll) + +# Check for sys_errlist +AC_MSG_CHECKING(for sys_errlist) +AC_TRY_LINK(, [ +extern char *sys_errlist[]; +extern int sys_nerr; +sys_errlist[sys_nerr-1][0] = 0; +], glib_ok=yes, glib_ok=no) +AC_MSG_RESULT($glib_ok) +if test $glib_ok = no; then + AC_DEFINE(NO_SYS_ERRLIST) +fi + +# Check for sys_siglist +AC_MSG_CHECKING(for sys_siglist) +AC_TRY_LINK(, [ +extern char *sys_siglist[]; +exit (sys_siglist[0]); +], glib_ok=yes, glib_ok=no) +AC_MSG_RESULT($glib_ok) +if test $glib_ok = no; then + AC_DEFINE(NO_SYS_SIGLIST) +fi + +# Check for sys_siglist decl (see Tue Jan 19 00:44:24 1999 in changelog) +AC_MSG_CHECKING(for sys_siglist declaration) +AC_TRY_COMPILE([#include <signal.h>], [ +strlen (sys_siglist[0]); +], glib_ok=yes, glib_ok=no) +AC_MSG_RESULT($glib_ok) +if test $glib_ok = no; then + AC_DEFINE(NO_SYS_SIGLIST_DECL) +fi + +# Check if <sys/select.h> needs to be included for fd_set +AC_MSG_CHECKING([for fd_set]) +AC_TRY_COMPILE([#include <sys/types.h>], + [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no) +if test $gtk_ok = yes; then + AC_MSG_RESULT([yes, found in sys/types.h]) +else + AC_HEADER_EGREP(fd_set, sys/select.h, gtk_ok=yes) + if test $gtk_ok = yes; then + AC_DEFINE(HAVE_SYS_SELECT_H) + AC_MSG_RESULT([yes, found in sys/select.h]) + else + AC_DEFINE(NO_FD_SET) + AC_MSG_RESULT(no) + fi +fi + +# These are used only in GDK (gdki18n.h) +# This stuff is here only so that we can define these +# things in glibconfig.h. If gtk+ started using an installed +# gdkconfig.h file, then the definitions would belong there. + +# Check for wchar.h + +AC_MSG_CHECKING(for wchar.h) +AC_TRY_CPP([#include <wchar.h>], glib_wchar_h=yes, glib_wchar_h=no) +if test $glib_wchar_h = yes; then + AC_DEFINE(HAVE_WCHAR_H) +fi +AC_MSG_RESULT($glib_wchar_h) + +# Check for wctype.h (for iswalnum) + +AC_MSG_CHECKING(for wctype.h) +AC_TRY_CPP([#include <wctype.h>], glib_wctype_h=yes, glib_wctype_h=no) +if test $glib_wctype_h = yes; then + AC_DEFINE(HAVE_WCTYPE_H) +fi +AC_MSG_RESULT($glib_wctype_h) + +oLIBS="$LIBS" +# in Solaris 2.5, `iswalnum' is in -lw +AC_CHECK_FUNC(iswalnum,,[AC_CHECK_LIB(w,iswalnum)]) + +# The following is necessary for Linux libc-5.4.38 +AC_MSG_CHECKING(if iswalnum() and friends are properly defined) +AC_TRY_LINK([#include <stdlib.h>],[ +#if (defined(HAVE_WCTYPE_H) || defined(HAVE_WCHAR_H)) +# ifdef HAVE_WCTYPE_H +# include <wctype.h> +# else +# ifdef HAVE_WCHAR_H +# include <wchar.h> +# endif +# endif +#else +# define iswalnum(c) ((wchar_t)(c) <= 0xFF && isalnum(c)) +#endif +iswalnum((wchar_t) 0); +], glib_working_wctype=yes, glib_working_wctype=no) +LIBS="$oLIBS" + +if test $glib_working_wctype = no; then + AC_DEFINE(HAVE_BROKEN_WCTYPE) +fi +AC_MSG_RESULT($glib_working_wctype) + +dnl *** check for sane realloc() *** +AC_MSG_CHECKING(whether realloc (NULL,) will work) +AC_CACHE_VAL(glib_cv_sane_realloc,[ + AC_TRY_RUN([ + #include <stdlib.h> + int main() { + return realloc (0, sizeof (int)) == 0; + }], + glib_cv_sane_realloc=yes + , + glib_cv_sane_realloc=no + ,) +]) +if test x$glib_cv_sane_realloc = xyes; then + AC_DEFINE(REALLOC_0_WORKS) +fi +AC_MSG_RESULT($glib_cv_sane_realloc) + + +dnl ********************** +dnl *** va_copy checks *** +dnl ********************** +dnl we currently check for all three va_copy possibilities, so we get +dnl all results in config.log for bug reports. +AC_MSG_CHECKING(for an implementation of va_copy()) +AC_CACHE_VAL(glib_cv_va_copy,[ + AC_TRY_RUN([ + #include <stdarg.h> + void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + va_copy (args2, args1); + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + }], + glib_cv_va_copy=yes + , + glib_cv_va_copy=no + ,) +]) +AC_MSG_RESULT($glib_cv_va_copy) +AC_MSG_CHECKING(for an implementation of __va_copy()) +AC_CACHE_VAL(glib_cv___va_copy,[ + AC_TRY_RUN([ + #include <stdarg.h> + void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + __va_copy (args2, args1); + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + }], + glib_cv___va_copy=yes + , + glib_cv___va_copy=no + ,) +]) +AC_MSG_RESULT($glib_cv___va_copy) +AC_MSG_CHECKING(whether va_lists can be copied by value) +AC_CACHE_VAL(glib_cv_va_val_copy,[ + AC_TRY_RUN([ + #include <stdarg.h> + void f (int i, ...) { + va_list args1, args2; + va_start (args1, i); + args2 = args1; + if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) + exit (1); + va_end (args1); va_end (args2); + } + int main() { + f (0, 42); + return 0; + }], + glib_cv_va_val_copy=yes + , + glib_cv_va_val_copy=no + ,) +]) +if test "x$glib_cv_va_copy" = "xyes"; then + AC_DEFINE(G_VA_COPY, va_copy) +else if test "x$glib_cv___va_copy" = "xyes"; then + AC_DEFINE(G_VA_COPY, __va_copy) +fi +fi +if test "x$glib_cv_va_val_copy" = "xno"; then + AC_DEFINE(G_VA_COPY_AS_ARRAY) +fi +AC_MSG_RESULT($glib_cv_va_val_copy) + + +dnl *********************** +dnl *** g_module checks *** +dnl *********************** +G_MODULE_LIBS= +G_MODULE_LDFLAGS= +dnl G_MODULE_IMPL= don't reset, so cmd-line can override +G_MODULE_NEED_USCORE=0 +G_MODULE_BROKEN_RTLD_GLOBAL=0 +G_MODULE_HAVE_DLERROR=0 +dnl *** dlopen() and dlsym() in system libraries +if test -z "$G_MODULE_IMPL"; then + AC_CHECK_FUNC(dlopen, + [AC_CHECK_FUNC(dlsym, + G_MODULE_IMPL=G_MODULE_IMPL_DL + ,)] + ,) + +fi + +dnl *** dlopen() and dlsym() in libdl +if test -z "$G_MODULE_IMPL"; then + AC_CHECK_LIB(dl, dlopen, + [AC_CHECK_LIB(dl, dlsym, + G_MODULE_LIBS=-ldl + G_MODULE_IMPL=G_MODULE_IMPL_DL + ,)] + ,) +fi +dnl *** shl_load() in libdld (HP-UX) +if test -z "$G_MODULE_IMPL"; then + AC_MSG_CHECKING(how to export all symbols) + SAVED_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-E" + AC_TRY_LINK(,[ return 0; ], + [ G_MODULE_LDFLAGS="-Wl,-E" ],[ + LDFLAGS="$SAVED_LDFLAGS -bexpall" + AC_TRY_LINK(,[ return 0; ], + G_MODULE_LDFLAGS="-bexpall", + G_MODULE_LDFLAGS="none" + ) + ]) + LDFLAGS=$SAVED_LDFLAGS + AC_MSG_RESULT($G_MODULE_LDFLAGS) + if test "x$G_MODULE_LDFLAGS" = "xnone"; then + G_MODULE_LDFLAGS= + fi + AC_CHECK_LIB(dld, shl_load, + G_MODULE_LIBS=-ldld + G_MODULE_IMPL=G_MODULE_IMPL_DLD + ,) +fi +dnl *** additional checks for G_MODULE_IMPL_DL +if test "$G_MODULE_IMPL" = "G_MODULE_IMPL_DL"; then + case "$host_os" in + linux*) + G_MODULE_LDFLAGS='-rdynamic' + ;; + esac + LIBS_orig="$LIBS" + LDFLAGS_orig="$LDFLAGS" + LIBS="$LIBS $G_MODULE_LIBS" + LDFLAGS="$LDFLAGS $G_MODULE_LDFLAGS" +dnl *** check for OSF1/5.0 RTLD_GLOBAL brokenness + AC_CACHE_CHECK([for RTLD_GLOBAL brokenness], + glib_cv_rtldglobal_broken,[ + AC_TRY_RUN([ + #include <dlfcn.h> + #ifndef RTLD_GLOBAL + #define RTLD_GLOBAL 0 + #endif + #ifndef RTLD_LAZY + #define RTLD_LAZY 0 + #endif + int pthread_create; + int main () { + void *handle, *global, *local; + global = &pthread_create; + handle = dlopen ("libpthread.so", RTLD_GLOBAL | RTLD_LAZY); + if (!handle) return 0; + local = dlsym (handle, "pthread_create"); + return global == local; + }], + [glib_cv_rtldglobal_broken=no], + [glib_cv_rtldglobal_broken=yes], + []) + rm -f plugin.c plugin.o plugin.lo + ]) + if test "x$glib_cv_rtldglobal_broken" = "xyes"; then + G_MODULE_BROKEN_RTLD_GLOBAL=1 + else + G_MODULE_BROKEN_RTLD_GLOBAL=0 + fi +dnl *** check whether we need preceeding underscores + AC_MSG_CHECKING(for preceeding underscore in symbols) + AC_CACHE_VAL(glib_cv_uscore,[ + AC_TRY_RUN([ + #include <dlfcn.h> + int glib_underscore_test (void) { return 42; } + int main() { + void *f1 = (void*)0, *f2 = (void*)0, *handle; + handle = dlopen ((void*)0, 0); + if (handle) { + f1 = dlsym (handle, "glib_underscore_test"); + f2 = dlsym (handle, "_glib_underscore_test"); + } return (!f2 || f1); + }], + glib_cv_uscore=yes, + glib_cv_uscore=no, + ) + rm -f plugin.c plugin.o plugin.lo + ]) + AC_MSG_RESULT($glib_cv_uscore) + if test "x$glib_cv_uscore" = "xyes"; then + G_MODULE_NEED_USCORE=1 + else + G_MODULE_NEED_USCORE=0 + fi + + LDFLAGS="$LDFLAGS_orig" +dnl *** check for having dlerror() + AC_CHECK_FUNC(dlerror, + G_MODULE_HAVE_DLERROR=1, + G_MODULE_HAVE_DLERROR=0) + LIBS="$LIBS_orig" +fi +dnl *** done, have e got an implementation? +if test -z "$G_MODULE_IMPL"; then + G_MODULE_IMPL=0 +fi +AC_SUBST(G_MODULE_IMPL) +AC_SUBST(G_MODULE_LIBS) +AC_SUBST(G_MODULE_LDFLAGS) +AC_SUBST(G_MODULE_HAVE_DLERROR) +AC_SUBST(G_MODULE_NEED_USCORE) +AC_SUBST(G_MODULE_BROKEN_RTLD_GLOBAL) +AC_SUBST(GLIB_DEBUG_FLAGS) + + +dnl *********************** +dnl *** g_thread checks *** +dnl *********************** + +AC_ARG_WITH(threads, [ --with-threads=[none/posix/solaris/nspr] specify a thread implementation to use], + if test "x$with_threads" = x; then + want_threads=yes + else + want_threads=$with_threads + fi, + want_threads=yes) +if test "x$enable_threads" = "xno"; then + want_threads=no +fi +if test "x$want_threads" = "xnone"; then + want_threads=no +fi + +dnl error and warning message +dnl ************************* + +THREAD_NO_IMPLEMENTATION="You do not have any known thread system on your + computer. glib will not be thread safe on your computer." + +FLAG_DOES_NOT_WORK="I can't find the MACRO, that enables thread safety on your + platform (normally it's "_REENTRANT"). I'll not use any flag on + compilation now, but then your programs might not work. + Please provide information on how it is done on your system." + +LIBS_NOT_FOUND_1="I can't find the libraries for the thread implementation + " + +LIBS_NOT_FOUND_2=". Please choose another thread implementation or + provide information on your thread implementation. + You can also run 'configure --disable-threads' + to compile without thread support." + +FUNC_NO_GETPWUID_R="the 'g_get_(user_name|real_name|home_dir|tmp_dir)' + functions will not be MT-safe during their first call because + there is no working 'getpwuid_r' on your system." + +FUNC_NO_LOCALTIME_R="the 'g_date_set_time' function will not be MT-safe + because there is no 'localtime_r' on your system." + +dnl determination of thread implementation +dnl *************************************** + +have_threads=none +if test "x$want_threads" = xyes || test "x$want_threads" = xsolaris; then + case $host in + *-*-solaris*) + AC_CHECK_LIB(thread, cond_init, have_threads=solaris) + ;; + esac +fi +if test "x$want_threads" = xyes || test "x$want_threads" = xposix; then + if test "x$have_threads" = xnone; then + AC_CHECK_HEADER(pthread.h, have_threads=posix) + fi +fi +if test "x$want_threads" = xyes || test "x$want_threads" = xnspr; then + if test "x$have_threads" = xnone; then + AC_CHECK_LIB(nspr21, PRP_NewNakedCondVar, have_threads=nspr) + fi +fi + +AC_MSG_CHECKING(for thread implementation) + +if test "x$have_threads" = xnone && test "x$want_threads" != xno; then + AC_MSG_RESULT(none available) + AC_MSG_WARN($THREAD_NO_IMPLEMENTATION) +else + AC_MSG_RESULT($have_threads) +fi + + +dnl determination of G_THREAD_LIBS +dnl ****************************** + +G_THREAD_LIBS= +G_THREAD_CFLAGS= + +mutex_has_default=no +case $have_threads in + posix) + G_THREAD_LIBS=error + AC_CHECK_LIB(pthread, pthread_attr_init, + G_THREAD_LIBS="-lpthread") + if test "x$G_THREAD_LIBS" = xerror; then + AC_CHECK_LIB(pthreads, pthread_attr_init, + G_THREAD_LIBS="-lpthreads") + fi + if test "x$G_THREAD_LIBS" = xerror; then + AC_CHECK_LIB(thread, pthread_attr_init, + G_THREAD_LIBS="-lthread") + fi + if test "x$G_THREAD_LIBS" = xerror; then + AC_CHECK_LIB(c_r, pthread_attr_init, + G_THREAD_LIBS="-lc_r") + fi + if test "x$G_THREAD_LIBS" = xerror; then + AC_CHECK_FUNC(pthread_attr_init, G_THREAD_LIBS="") + fi + dnl ********** DG/UX ************ + if test "x$G_THREAD_LIBS" = xerror; then + AC_CHECK_LIB(thread, __d10_pthread_attr_init, + G_THREAD_LIBS="-lthread" + G_THREAD_CFLAGS="-D_POSIX4A_DRAFT10_SOURCE") + fi + dnl ********* HPUX 11 *********** + if test "x$G_THREAD_LIBS" = xerror; then + AC_CHECK_LIB(pthread, __pthread_attr_init_system, + G_THREAD_LIBS="-lpthread") + fi + mutex_has_default=yes + mutex_default_type='pthread_mutex_t' + mutex_default_init='PTHREAD_MUTEX_INITIALIZER' + mutex_header_file='pthread.h' + g_threads_impl="POSIX" + ;; + solaris) + G_THREAD_LIBS=error + AC_CHECK_LIB(thread, cond_init, G_THREAD_LIBS="-lthread") + mutex_has_default=yes + mutex_default_type='mutex_t' + mutex_default_init="DEFAULTMUTEX" + mutex_header_file='thread.h' + g_threads_impl="SOLARIS" + ;; + nspr) + AC_CHECK_LIB(nspr21, PRP_NewNakedCondVar, + G_THREAD_LIBS="-lnspr21") + g_threads_impl="NSPR" + ;; + none) + g_threads_impl="NONE" + ;; + *) + g_threads_impl="NONE" + G_THREAD_LIBS=error + ;; +esac + +if test "x$G_THREAD_LIBS" = xerror; then + AC_MSG_ERROR($LIBS_NOT_FOUND_1$have_threads$LIBS_NOT_FOUND_2) +fi + +AC_MSG_CHECKING(necessary linker options) +AC_MSG_RESULT($G_THREAD_LIBS) + +dnl determination of G_THREAD_CFLAGS +dnl ******************************** + +if test x"$have_threads" != xnone; then +G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_REENTRANT" # good default guess + + case $host in + *-aix*) + G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE" + if test x"$GCC" = xyes; then + G_THREAD_CFLAGS="$G_THREAD_CFLAGS -mthreads" + fi + ;; + *-freebsd2.2*) + G_THREAD_CFLAGS="$G_THREAD_CFLAGS -D_THREAD_SAFE" + + # FreeBSD 2.2.x shiped with gcc 2.7.2.x, which doesn't support + # -mthreads flag. + ;; + esac + + # if we are not finding the ctime_r function, then we probably are + # not using the proper multithread flag + # Note: Digital UNIX 4.0d #defines ctime_r to _Pctime_r for gcc. + old_CPPFLAGS=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $G_THREAD_CFLAGS" + AC_EGREP_HEADER([[^a-zA-Z_](_P)?ctime_r[^a-zA-Z_]], time.h, , + G_THREAD_CFLAGS= + AC_MSG_WARN($FLAG_DOES_NOT_WORK)) + CPPFLAGS=$old_CPPFLAGS + + AC_MSG_CHECKING(necessary compiler options) + + AC_MSG_RESULT($G_THREAD_CFLAGS) +else + G_THREAD_CFLAGS= +fi + +dnl check for mt safe function variants +dnl *********************************** + +if test x"$have_threads" != xnone; then + glib_save_LIBS="$LIBS" + glib_save_CFLAGS="$CFLAGS" + # we are not doing the following for now, as this might require glib + # to always be linked with the thread libs on some platforms. + # LIBS="$LIBS $G_THREAD_LIBS" + CFLAGS="$CFLAGS $G_THREAD_CFLAGS" + AC_CHECK_FUNCS(localtime_r rand_r) + if test "$ac_cv_header_pwd_h" = "yes"; then + AC_MSG_CHECKING([for getpwuid_r]) + AC_CACHE_VAL(ac_cv_func_getpwuid_r, + [AC_TRY_RUN([#include <errno.h> + int main () { char buffer[10000], *pointer; + char getpwuid_r (long, void*, void*, + int, void*); + int error; + errno = 0; + error = getpwuid_r (0, &buffer, &buffer, + sizeof (buffer), &pointer); + return errno == ENOSYS || error == ENOSYS;}], + [ac_cv_func_getpwuid_r=yes], + [ac_cv_func_getpwuid_r=no])]) + if test "$ac_cv_func_getpwuid_r" = yes; then + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_GETPWUID_R) + else + AC_MSG_RESULT(no) + fi + if test "$ac_cv_func_getpwuid_r" = "yes"; then + AC_MSG_CHECKING(whether getpwuid_r is posix like) + # The signature for the POSIX version is: + # int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **) + AC_TRY_COMPILE([#include <pwd.h> + #include <sys/types.h> + #include <stdlib.h>], + [getpwuid_r((uid_t)0, NULL, NULL, (size_t)0, NULL);], + [AC_DEFINE(HAVE_GETPWUID_R_POSIX) + AC_MSG_RESULT(yes)], + [AC_MSG_RESULT(no)]) + fi + fi + if test x"$have_threads" = xposix; then + LIBS="$LIBS $G_THREAD_LIBS" + AC_MSG_CHECKING(whether pthread_getspecific is posix like) + # PCThreads has pthread_getspecific(pthread_key_t, void **); + AC_TRY_COMPILE([#include <pthread.h>], + [pthread_getspecific(0,NULL);], + [AC_MSG_RESULT(no)], + [AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_PTHREAD_GETSPECIFIC_POSIX)]) + AC_MSG_CHECKING(whether pthread_mutex_trylock is posix like) + # DCE Threads return 1 as success, posix 0. what a mess. + AC_TRY_RUN([#include <pthread.h> + pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; + int main () { + return !pthread_mutex_trylock (&mutex); }], + [AC_MSG_RESULT(no)], + [AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX)]) + AC_MSG_CHECKING(whether pthread_cond_timedwait is posix like) + # DCE Threads return -1 as failure, posix ETIMEDOUT. + AC_TRY_RUN([#include <pthread.h> + #include <sys/time.h> + int main () { + pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; + pthread_cond_t cond = PTHREAD_COND_INITIALIZER; + struct timeval tval; + struct timespec tspec; + gettimeofday (&tval, NULL); + tspec.tv_sec = tval.tv_sec; + tspec.tv_nsec = 0; + pthread_mutex_lock (&mutex); + return pthread_cond_timedwait (&cond,&mutex,&tspec) + != -1;}], + [AC_MSG_RESULT(no)], + [AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_PTHREAD_COND_TIMEDWAIT_POSIX)]) + fi + LIBS="$glib_save_LIBS" + CFLAGS="$glib_save_CFLAGS" +fi + +if test "x$enable_threads" = "xyes"; then + if test "$ac_cv_func_getpwuid_r" != "yes"; then + AC_MSG_WARN($FUNC_NO_GETPWUID_R) + fi + if test "$ac_cv_func_localtime_r" != "yes"; then + AC_MSG_WARN($FUNC_NO_LOCALTIME_R) + fi +fi + +AC_DEFINE_UNQUOTED(G_THREAD_SOURCE,"gthread-$have_threads.c") +AC_SUBST(G_THREAD_CFLAGS) +AC_SUBST(G_THREAD_LIBS) + +CFLAGS="$CFLAGS $G_THREAD_CFLAGS" + +dnl ********************************************** +dnl *** GDefaultMutex setup and initialization *** +dnl ********************************************** +dnl +dnl if mutex_has_default = yes, we also got +dnl mutex_default_type, mutex_default_init and mutex_header_file +GLIB_IF_VAR_EQ(mutex_has_default, yes, + GLIB_SIZEOF([#include <$mutex_header_file>], + $mutex_default_type, + gmutex, + ) + GLIB_BYTE_CONTENTS([#include <$mutex_header_file>], + $mutex_default_type, + gmutex, + $glib_cv_sizeof_gmutex, + $mutex_default_init) + , +) + + +dnl **************************************** +dnl *** GLib POLL* compatibility defines *** +dnl **************************************** +GLIB_SYSDEFS( +[#include <sys/types.h> +#include <sys/poll.h>], + POLLIN:1 POLLOUT:4 POLLPRI:2 POLLERR:8 POLLHUP:16 POLLNVAL:32, + glibconfig-sysdefs.h, + =) + + +dnl ****************************** +dnl *** output the whole stuff *** +dnl ****************************** + +AC_OUTPUT_COMMANDS([ + +## Generate `glibconfig.h' in two cases +## 1. `config.status' is run either explicitly, or via configure. +## Esp. not when it is run in `Makefile' to generate makefiles and +## config.h +## 2. CONFIG_OTHER is set explicitly +## +## Case 1 is difficult. We know that `automake' sets one of +## CONFIG_FILES or CONFIG_HEADERS to empty. This heuristic works +## only when AM_CONFIG_HEADER is set, however. + +if test -n "${CONFIG_FILES}" && test -n "${CONFIG_HEADERS}"; then + # Both CONFIG_FILES and CONFIG_HEADERS are non-empty ==> Case 1 + CONFIG_OTHER=${CONFIG_OTHER:-glibconfig.h} +fi +case "$CONFIG_OTHER" in +*glibconfig.h*) + echo creating glibconfig.h + outfile=glibconfig.h-tmp + cat > $outfile <<\_______EOF +/* glibconfig.h + * + * This is a generated file. Please modify `configure.in' + */ + +#ifndef GLIBCONFIG_H +#define GLIBCONFIG_H + +_______EOF + + if test x$glib_limits_h = xyes; then + echo '#include <limits.h>' >> $outfile + fi + if test x$glib_float_h = xyes; then + echo '#include <float.h>' >> $outfile + fi + if test x$glib_values_h = xyes; then + echo '#include <values.h>' >> $outfile + fi + if test x$g_mutex_header_file != x; then + echo '#include <'"$g_mutex_header_file"'>' >> $outfile + fi + if test x$glib_sys_poll_h = xyes; then + echo '#define GLIB_HAVE_SYS_POLL_H' >> $outfile + fi + + cat >> $outfile <<_______EOF + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#define G_MINFLOAT $glib_mf +#define G_MAXFLOAT $glib_Mf +#define G_MINDOUBLE $glib_md +#define G_MAXDOUBLE $glib_Md +#define G_MINSHORT $glib_ms +#define G_MAXSHORT $glib_Ms +#define G_MININT $glib_mi +#define G_MAXINT $glib_Mi +#define G_MINLONG $glib_ml +#define G_MAXLONG $glib_Ml + +_______EOF + + + ### this should always be true in a modern C/C++ compiler + cat >>$outfile <<_______EOF +typedef signed char gint8; +typedef unsigned char guint8; +_______EOF + + + if test -n "$gint16"; then + cat >>$outfile <<_______EOF +typedef signed $gint16 gint16; +typedef unsigned $gint16 guint16; +_______EOF + fi + + + if test -n "$gint32"; then + cat >>$outfile <<_______EOF +typedef signed $gint32 gint32; +typedef unsigned $gint32 guint32; +_______EOF + fi + + + if test -n "$gint64"; then + cat >>$outfile <<_______EOF +${glib_warning_guard}#define G_HAVE_GINT64 1 + +${glib_extension}typedef signed $gint64 gint64; +${glib_extension}typedef unsigned $gint64 guint64; + +#define G_GINT64_CONSTANT(val) $gint64_constant +_______EOF + fi + + + if test -z "$glib_unknown_void_p"; then + cat >>$outfile <<_______EOF + +#define GPOINTER_TO_INT(p) ((gint) ${glib_gpi_cast} (p)) +#define GPOINTER_TO_UINT(p) ((guint) ${glib_gpui_cast} (p)) + +#define GINT_TO_POINTER(i) ((gpointer) ${glib_gpi_cast} (i)) +#define GUINT_TO_POINTER(u) ((gpointer) ${glib_gpui_cast} (u)) +_______EOF + else + echo '#error SIZEOF_VOID_P unknown - This should never happen' >>$outfile + fi + + + + cat >>$outfile <<_______EOF +$glib_atexit +$glib_memmove +$glib_defines + +$glib_vacopy + +#ifdef __cplusplus +#define G_HAVE_INLINE 1 +#else /* !__cplusplus */ +$glib_inline +#endif /* !__cplusplus */ +_______EOF + + echo >>$outfile + if test x$g_mutex_has_default = xyes; then + cat >>$outfile <<_______EOF +$g_enable_threads_def G_THREADS_ENABLED +#define G_THREADS_IMPL_$g_threads_impl_def +typedef struct _GStaticMutex GStaticMutex; +struct _GStaticMutex +{ + struct _GMutex *runtime_mutex; + union { + char pad[$g_mutex_sizeof]; + double dummy_double; + void *dummy_pointer; + long dummy_long; + } aligned_pad_u; +}; +#define G_STATIC_MUTEX_INIT { NULL, { { $g_mutex_contents} } } +#define g_static_mutex_get_mutex(mutex) \ + (g_thread_use_default_impl ? ((GMutex*) &((mutex)->aligned_pad_u)) : \ + g_static_mutex_get_mutex_impl (&((mutex)->runtime_mutex))) +_______EOF + else + cat >>$outfile <<_______EOF +$g_enable_threads_def G_THREADS_ENABLED +#define G_THREADS_IMPL_$g_threads_impl_def +typedef struct _GMutex* GStaticMutex; +#define G_STATIC_MUTEX_INIT NULL +#define g_static_mutex_get_mutex(mutex) (g_static_mutex_get_mutex_impl (mutex)) +_______EOF + fi + + echo >>$outfile + g_bit_sizes="16 32" + if test -n "$gint64"; then + g_bit_sizes="$g_bit_sizes 64" + fi + for bits in $g_bit_sizes; do + cat >>$outfile <<_______EOF +#define GINT${bits}_TO_${g_bs_native}(val) ((gint${bits}) (val)) +#define GUINT${bits}_TO_${g_bs_native}(val) ((guint${bits}) (val)) +#define GINT${bits}_TO_${g_bs_alien}(val) ((gint${bits}) GUINT${bits}_SWAP_LE_BE (val)) +#define GUINT${bits}_TO_${g_bs_alien}(val) (GUINT${bits}_SWAP_LE_BE (val)) +_______EOF + done + + cat >>$outfile <<_______EOF +#define GLONG_TO_LE(val) ((glong) GINT${glongbits}_TO_LE (val)) +#define GULONG_TO_LE(val) ((gulong) GUINT${glongbits}_TO_LE (val)) +#define GLONG_TO_BE(val) ((glong) GINT${glongbits}_TO_BE (val)) +#define GULONG_TO_BE(val) ((gulong) GUINT${glongbits}_TO_BE (val)) +#define GINT_TO_LE(val) ((gint) GINT${gintbits}_TO_LE (val)) +#define GUINT_TO_LE(val) ((guint) GUINT${gintbits}_TO_LE (val)) +#define GINT_TO_BE(val) ((gint) GINT${gintbits}_TO_BE (val)) +#define GUINT_TO_BE(val) ((guint) GUINT${gintbits}_TO_BE (val)) +#define G_BYTE_ORDER $g_byte_order + +_______EOF + + if test -r glibconfig-sysdefs.h; then + cat glibconfig-sysdefs.h >>$outfile + fi + + + cat >>$outfile <<_______EOF + +$glib_wc + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* GLIBCONFIG_H */ +_______EOF + + + if cmp -s $outfile glibconfig.h; then + echo glibconfig.h is unchanged + rm -f $outfile + else + mv $outfile glibconfig.h + fi ;; +esac +],[ + +# Note that if two cases are the same, case goes with the first one. +# Note also that this is inside an AC_OUTPUT_COMMAND. We do not depend +# on variable expansion in case labels. Look at the generated config.status +# for a hint. + +case xyes in +x$ac_cv_header_float_h) + glib_float_h=yes + glib_mf=FLT_MIN glib_Mf=FLT_MAX + glib_md=DBL_MIN glib_Md=DBL_MAX + ;; +x$ac_cv_header_values_h) + glib_values_h=yes + glib_mf=MINFLOAT glib_Mf=MAXFLOAT + glib_md=MINDOUBLE glib_Md=MAXDOUBLE + ;; +esac + +case xyes in +x$ac_cv_header_limits_h) + glib_limits_h=yes + glib_ms=SHRT_MIN glib_Ms=SHRT_MAX + glib_mi=INT_MIN glib_Mi=INT_MAX + glib_ml=LONG_MIN glib_Ml=LONG_MAX + ;; +x$ac_cv_header_values_h) + glib_values_h=yes + glib_ms=MINSHORT glib_Ms=MAXSHORT + glib_mi=MININT glib_Mi=MAXINT + glib_ml=MINLONG glib_Ml=MAXLONG + ;; +esac + +if test x$ac_cv_header_sys_poll_h = xyes ; then + glib_sys_poll_h=yes +fi + +case 2 in +$ac_cv_sizeof_short) gint16=short;; +$ac_cv_sizeof_int) gint16=int;; +esac +case 4 in +$ac_cv_sizeof_short) gint32=short;; +$ac_cv_sizeof_int) gint32=int;; +$ac_cv_sizeof_long) gint32=long;; +esac +case 8 in +$ac_cv_sizeof_int) + gint64=int + glib_extension= + glib_warning_guard= + gint64_constant='(val)' + ;; +$ac_cv_sizeof_long) + gint64=long + glib_extension= + glib_warning_guard= + gint64_constant='(val##L)' + ;; +$ac_cv_sizeof_long_long) + gint64='long long' + glib_extension='G_GNUC_EXTENSION ' + glib_warning_guard=" +#if defined (__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 8)) +# define G_GNUC_EXTENSION __extension__ +#else +# define G_GNUC_EXTENSION +#endif + +" + gint64_constant='(G_GNUC_EXTENSION (val##LL))' + ;; +esac + +gintbits=`expr $ac_cv_sizeof_int \* 8` +glongbits=`expr $ac_cv_sizeof_long \* 8` + + +case $ac_cv_sizeof_void_p in +$ac_cv_sizeof_int) glib_gpi_cast='' glib_gpui_cast='' ;; +$ac_cv_sizeof_long) glib_gpi_cast='(glong)' glib_gpui_cast='(gulong)' ;; +*) glib_unknown_void_p=yes ;; +esac + + +case xyes in +x$ac_cv_func_atexit) + glib_atexit=" +#ifdef NeXT /* @#%@! NeXTStep */ +# define g_ATEXIT(proc) (!atexit (proc)) +#else +# define g_ATEXIT(proc) (atexit (proc)) +#endif" + ;; +x$ac_cv_func_on_exit) + glib_atexit=" +#define g_ATEXIT(proc) (on_exit ((void (*)(int, void*))(proc), NULL))" + ;; +esac + +case xyes in +x$ac_cv_func_memmove) + glib_memmove=' +#define g_memmove(d,s,n) G_STMT_START { memmove ((d), (s), (n)); } G_STMT_END' + ;; +*) + glib_memmove=" +/* We make the assumption that if memmove isn't available, then + * bcopy will do the job. This isn't safe everywhere. (bcopy can't + * necessarily handle overlapping copies) */ +#define g_memmove(d,s,n) G_STMT_START { bcopy ((s), (d), (n)); } G_STMT_END" + ;; +esac + +glib_defines=" +#define GLIB_MAJOR_VERSION $GLIB_MAJOR_VERSION +#define GLIB_MINOR_VERSION $GLIB_MINOR_VERSION +#define GLIB_MICRO_VERSION $GLIB_MICRO_VERSION +" + +case xyes in +x$glib_cv_va_copy) glib_vacopy='#define G_VA_COPY va_copy' ;; +x$glib_cv___va_copy) glib_vacopy='#define G_VA_COPY __va_copy' ;; +*) glib_vacopy='' +esac + +if test x$glib_cv_va_val_copy = xno; then + glib_vacopy="\$glib_vacopy +#define G_VA_COPY_AS_ARRAY 1" +fi + +if test x$glib_cv_hasinline = xyes; then + glib_inline='#define G_HAVE_INLINE 1' +fi +if test x$glib_cv_has__inline = xyes; then + glib_inline="\$glib_inline +#define G_HAVE___INLINE 1" +fi +if test x$glib_cv_has__inline__ = xyes; then + glib_inline="\$glib_inline +#define G_HAVE___INLINE__ 1" +fi + +case xyes in +x$ac_cv_c_bigendian) + g_byte_order=G_BIG_ENDIAN + g_bs_native=BE + g_bs_alien=LE + ;; +*) + g_byte_order=G_LITTLE_ENDIAN + g_bs_native=LE + g_bs_alien=BE + ;; +esac + +if test x$glib_wchar_h = xyes; then + glib_wc=' +#define G_HAVE_WCHAR_H 1' +fi +if test x$glib_wctype_h = xyes; then + glib_wc="\$glib_wc +#define G_HAVE_WCTYPE_H 1" +fi +if test x$glib_working_wctype = xno; then + glib_wc="\$glib_wc +#define G_HAVE_BROKEN_WCTYPE 1" +fi + +case x$enable_threads in +xyes) g_enable_threads_def="#define";; +*) g_enable_threads_def="#undef ";; +esac + +g_threads_impl_def=$g_threads_impl + +g_mutex_has_default="$mutex_has_default" +g_mutex_sizeof="$glib_cv_sizeof_gmutex" +g_mutex_contents="$glib_cv_byte_contents_gmutex" +]) + +AC_OUTPUT([ +glib.spec +Makefile +glib-config +gmodule/gmoduleconf.h +gmodule/Makefile +gthread/Makefile +docs/Makefile +docs/glib-config.1 +tests/Makefile +glib.pc +gmodule.pc +gthread.pc +],[case "$CONFIG_FILES" in +*glib-config*)chmod +x glib-config;; +esac]) diff --git a/glib-1.2.10/depcomp b/glib-1.2.10/depcomp new file mode 100644 index 0000000..edb5d38 --- /dev/null +++ b/glib-1.2.10/depcomp @@ -0,0 +1,479 @@ +#! /bin/sh + +# depcomp - compile a program generating dependencies as side-effects +# Copyright 1999, 2000, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi +# `libtool' can also be set to `yes' or `no'. + +if test -z "$depfile"; then + base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'` + dir=`echo "$object" | sed 's,/.*$,/,'` + if test "$dir" = "$object"; then + dir= + fi + # FIXME: should be _deps on DOS. + depfile="$dir.deps/$base" +fi + +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + stat=$? + + if test -f "$tmpdepfile"; then : + else + stripped=`echo "$stripped" | sed 's,^.*/,,'` + tmpdepfile="$stripped.u" + fi + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + outname="$stripped.o" + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + tmpdepfile1="$dir.libs/$base.lo.d" + tmpdepfile2="$dir.libs/$base.d" + "$@" -Wc,-MD + else + tmpdepfile1="$dir$base.o.d" + tmpdepfile2="$dir$base.d" + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + if test -f "$tmpdepfile1"; then + tmpdepfile="$tmpdepfile1" + else + tmpdepfile="$tmpdepfile2" + fi + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 diff --git a/glib-1.2.10/docs/Makefile.am b/glib-1.2.10/docs/Makefile.am new file mode 100644 index 0000000..861787d --- /dev/null +++ b/glib-1.2.10/docs/Makefile.am @@ -0,0 +1,17 @@ +## Process this file with automake to produce Makefile.in + +noinst_TEXINFOS = glib.texi + +noinst_MANS = glib-config.1 + +EXTRA_DIST = glib-config.1.in \ + glib.html \ + glib_toc.html + +glib.html glib_toc.html: + (cd $(srcdir); texi2html glib.texi) + +files: + @files=`ls $(DISTFILES) 2> /dev/null `; for p in $$files; do \ + echo $$p; \ + done diff --git a/glib-1.2.10/docs/Makefile.in b/glib-1.2.10/docs/Makefile.in new file mode 100644 index 0000000..36b3d33 --- /dev/null +++ b/glib-1.2.10/docs/Makefile.in @@ -0,0 +1,386 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# 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dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-pdf \ + install-pdf-am install-ps install-ps-am install-strip \ + installcheck installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am + + +glib.html glib_toc.html: + (cd $(srcdir); texi2html glib.texi) + +files: + @files=`ls $(DISTFILES) 2> /dev/null `; for p in $$files; do \ + echo $$p; \ + done + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/glib-1.2.10/docs/glib-config.1 b/glib-1.2.10/docs/glib-config.1 new file mode 100644 index 0000000..664e14e --- /dev/null +++ b/glib-1.2.10/docs/glib-config.1 @@ -0,0 +1,53 @@ +.TH GLIB 1 "16 December 1998" Version 1.2.10 +.SH NAME +glib-config - script to get information about the installed version of GLib +.SH SYNOPSIS +.B glib-config [\-\-prefix\fI[=DIR]\fP] [\-\-exec\-prefix\fI[=DIR]\fP] [\-\-version] [\-\-libs] [\-\-cflags] [LIBRARIES] +.SH DESCRIPTION +.PP +\fIglib-config\fP is a tool that is used to configure to determine +the compiler and linker flags that should be used to compile +and link programs that use \fIGLib\fP. It is also used internally +to the .m4 macros for GNU autoconf that are included with \fIGLib\fP. +. +.SH OPTIONS +.l +\fIglib-config\fP accepts the following options: +.TP 8 +.B LIBRARIES +\fIGLib\fP has three libraries 'glib', 'gmodule' and 'gthread'. If you specify one of +them, only the appropriate things for that library will be printed. +.TP 8 +.B \-\-version +Print the currently installed version of \fIGLib\fP on the standard output. +.TP 8 +.B \-\-libs +Print the linker flags that are necessary to link a \fIGLib\fP program. +.TP 8 +.B \-\-cflags +Print the compiler flags that are necessary to compile a \fIGLib\fP program. +.TP 8 +.B \-\-prefix=PREFIX +If specified, use PREFIX instead of the installation prefix that \fIGLib\fP +was built with when computing the output for the \-\-cflags and +\-\-libs options. This option is also used for the exec prefix +if \-\-exec\-prefix was not specified. This option must be specified +before any \-\-libs or \-\-cflags options. +.TP 8 +.B \-\-exec\-prefix=PREFIX +If specified, use PREFIX instead of the installation exec prefix that +\fIGLib\fP was built with when computing the output for the \-\-cflags +and \-\-libs options. This option must be specified before any +\-\-libs or \-\-cflags options. +.SH SEE ALSO +.BR gtk-config (1), +.BR gimp (1), +.BR gimptool (1) +.SH COPYRIGHT +Copyright \(co 1998 Owen Taylor + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation. diff --git a/glib-1.2.10/docs/glib-config.1.in b/glib-1.2.10/docs/glib-config.1.in new file mode 100644 index 0000000..2abf9fa --- /dev/null +++ b/glib-1.2.10/docs/glib-config.1.in @@ -0,0 +1,53 @@ +.TH GLIB 1 "16 December 1998" Version @VERSION@ +.SH NAME +glib-config - script to get information about the installed version of GLib +.SH SYNOPSIS +.B glib-config [\-\-prefix\fI[=DIR]\fP] [\-\-exec\-prefix\fI[=DIR]\fP] [\-\-version] [\-\-libs] [\-\-cflags] [LIBRARIES] +.SH DESCRIPTION +.PP +\fIglib-config\fP is a tool that is used to configure to determine +the compiler and linker flags that should be used to compile +and link programs that use \fIGLib\fP. It is also used internally +to the .m4 macros for GNU autoconf that are included with \fIGLib\fP. +. +.SH OPTIONS +.l +\fIglib-config\fP accepts the following options: +.TP 8 +.B LIBRARIES +\fIGLib\fP has three libraries 'glib', 'gmodule' and 'gthread'. If you specify one of +them, only the appropriate things for that library will be printed. +.TP 8 +.B \-\-version +Print the currently installed version of \fIGLib\fP on the standard output. +.TP 8 +.B \-\-libs +Print the linker flags that are necessary to link a \fIGLib\fP program. +.TP 8 +.B \-\-cflags +Print the compiler flags that are necessary to compile a \fIGLib\fP program. +.TP 8 +.B \-\-prefix=PREFIX +If specified, use PREFIX instead of the installation prefix that \fIGLib\fP +was built with when computing the output for the \-\-cflags and +\-\-libs options. This option is also used for the exec prefix +if \-\-exec\-prefix was not specified. This option must be specified +before any \-\-libs or \-\-cflags options. +.TP 8 +.B \-\-exec\-prefix=PREFIX +If specified, use PREFIX instead of the installation exec prefix that +\fIGLib\fP was built with when computing the output for the \-\-cflags +and \-\-libs options. This option must be specified before any +\-\-libs or \-\-cflags options. +.SH SEE ALSO +.BR gtk-config (1), +.BR gimp (1), +.BR gimptool (1) +.SH COPYRIGHT +Copyright \(co 1998 Owen Taylor + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation. diff --git a/glib-1.2.10/docs/glib.html b/glib-1.2.10/docs/glib.html new file mode 100644 index 0000000..278c447 --- /dev/null +++ b/glib-1.2.10/docs/glib.html @@ -0,0 +1,814 @@ +<HTML> +<HEAD> +<!-- Created by texi2html 1.56k from glib.texi on 13 February 2001 --> + +<TITLE>GLIB</TITLE> +</HEAD> +<BODY> +<H1>GLIB, Useful routines for C programming </H1> +<H2>Version 1.0</H2> +<H2>Feburary 1998</H2> +<ADDRESS>by Gregory McLean</ADDRESS> +<P> +<P><HR><P> + + +<H1><A NAME="SEC1" HREF="glib_toc.html#TOC1">Copying</A></H1> + + + +<H1><A NAME="SEC2" HREF="glib_toc.html#TOC2">What is GLIB</A></H1> + + + +<H1><A NAME="SEC3" HREF="glib_toc.html#TOC3">Doubly linked lists</A></H1> + + + +<H3><A NAME="SEC4" HREF="glib_toc.html#TOC4">Functions</A></H3> + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_alloc</B> <I>(void)</I> +<DD><A NAME="IDX1"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_list_free</B> <I>(GList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX2"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_list_free_1</B> <I>(GList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX3"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_append</B> <I>(GList *<VAR>list</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX4"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_prepend</B> <I>(GList *<VAR>list</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX5"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_insert</B> <I>(GList *<VAR>list</VAR>, gpointer <VAR>data</VAR>, gint <VAR>position</VAR>)</I> +<DD><A NAME="IDX6"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_insert_sorted</B> <I>(GList *<VAR>list</VAR>, gpointer <VAR>data</VAR>, GCompareFunc <VAR>func</VAR>)</I> +<DD><A NAME="IDX7"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_concat</B> <I>(GList *<VAR>list1</VAR>, GList *<VAR>list2</VAR>)</I> +<DD><A NAME="IDX8"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_remove</B> <I>(GList *<VAR>list</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX9"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_remove_link</B> <I>(GList *<VAR>list</VAR>, GList *<VAR>link</VAR>)</I> +<DD><A NAME="IDX10"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_reverse</B> <I>(GList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX11"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_nth</B> <I>(GList *<VAR>list</VAR>, gint <VAR>n</VAR>)</I> +<DD><A NAME="IDX12"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_find</B> <I>(GList *<VAR>list</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX13"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_last</B> <I>(GList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX14"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GList* <B>g_list_first</B> <I>(GList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX15"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gint <B>g_list_length</B> <I>(GList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX16"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_list_foreach</B> <I>(GList *<VAR>list</VAR>, GFunc <VAR>func</VAR>, gpointer <VAR>user_data</VAR>)</I> +<DD><A NAME="IDX17"></A> +</DL> + + + + +<H1><A NAME="SEC5" HREF="glib_toc.html#TOC5">Signly linked lists</A></H1> + + + +<H3><A NAME="SEC6" HREF="glib_toc.html#TOC6">Functions</A></H3> +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_alloc</B> <I>(void)</I> +<DD><A NAME="IDX18"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_slist_free</B> <I>(GSList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX19"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_slist_free_1</B> <I>(GSList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX20"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_append</B> <I>(GSList *<VAR>list</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX21"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_prepend</B> <I>(GSList *<VAR>list</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX22"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_insert</B> <I>(GSList *<VAR>list</VAR>, gpointer <VAR>data</VAR>, gint <VAR>position</VAR>)</I> +<DD><A NAME="IDX23"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_insert_sorted</B> <I>(GSList *<VAR>list</VAR>, gpointer <VAR>data</VAR>, GCompareFunc <VAR>func</VAR>)</I> +<DD><A NAME="IDX24"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_concat</B> <I>(GSList *<VAR>list1</VAR>, GSList *<VAR>list2</VAR>)</I> +<DD><A NAME="IDX25"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_remove</B> <I>(GSList *<VAR>list</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX26"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_remove_link</B> <I>(GSList *<VAR>list</VAR>, GSList *<VAR>link</VAR>)</I> +<DD><A NAME="IDX27"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_reverse</B> <I>(GSList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX28"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_nth</B> <I>(GSList *<VAR>list</VAR>, gint <VAR>n</VAR>)</I> +<DD><A NAME="IDX29"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_find</B> <I>(GSList *<VAR>list</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX30"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GSList* <B>g_slist_last</B> <I>(GSList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX31"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gint <B>g_slist_length</B> <I>(GSList *<VAR>list</VAR>)</I> +<DD><A NAME="IDX32"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_slist_foreach</B> <I>(GSList *<VAR>list</VAR>, GFunc <VAR>func</VAR>, gpointer <VAR>user_data</VAR>)</I> +<DD><A NAME="IDX33"></A> +</DL> + + + + +<H1><A NAME="SEC7" HREF="glib_toc.html#TOC7">List allocators</A></H1> + + + +<H3><A NAME="SEC8" HREF="glib_toc.html#TOC8">Functions</A></H3> + +<P> +<DL> +<DT><U>Function:</U> GListAllocator* <B>g_list_allocator_new</B> <I>(void)</I> +<DD><A NAME="IDX34"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_list_allocator_free</B> <I>(GListAllocator *<VAR>allocator</VAR>)</I> +<DD><A NAME="IDX35"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GListAllocator* <B>g_slist_set_allocator</B> <I>(GListAllocator *<VAR>allocator</VAR>)</I> +<DD><A NAME="IDX36"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GListAllocator* <B>g_list_set_allocator</B> <I>(GListAllocator *<VAR>allocator</VAR>)</I> +<DD><A NAME="IDX37"></A> +</DL> + + + + +<H1><A NAME="SEC9" HREF="glib_toc.html#TOC9">Hash tables</A></H1> + + + +<H3><A NAME="SEC10" HREF="glib_toc.html#TOC10">Functions</A></H3> + +<P> +<DL> +<DT><U>Function:</U> GHashTable* <B>g_hash_table_new</B> <I>(GHashFunc <VAR>hash_func</VAR>, GCompareFunc <VAR>key_compare_func</VAR>)</I> +<DD><A NAME="IDX38"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_hash_table_destroy</B> <I>(GHashTable *<VAR>hash_table</VAR>)</I> +<DD><A NAME="IDX39"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_hash_table_insert</B> <I>(GHashTable *<VAR>hash_table</VAR>, gpointer <VAR>key</VAR>, gpointer <VAR>value</VAR>)</I> +<DD><A NAME="IDX40"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_hash_table_remove</B> <I>(GHashTable *<VAR>hash_table</VAR>, gpointer <VAR>key</VAR>)</I> +<DD><A NAME="IDX41"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gpointer <B>g_hash_table_lookup</B> <I>(GHashTable *<VAR>hash_table</VAR>, gpointer <VAR>key</VAR>)</I> +<DD><A NAME="IDX42"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_hash_table_freeze</B> <I>(GHashTable *<VAR>hash_table</VAR>)</I> +<DD><A NAME="IDX43"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_hash_table_thaw</B> <I>(GHashTable *<VAR>hash_table</VAR>)</I> +<DD><A NAME="IDX44"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_hash_table_foreach</B> <I>(GHashTable *<VAR>hash_table</VAR>, GHFunc <VAR>func</VAR>, gpointer <VAR>user_data</VAR>)</I> +<DD><A NAME="IDX45"></A> +</DL> + + + + +<H1><A NAME="SEC11" HREF="glib_toc.html#TOC11">Cache handling</A></H1> + + + +<H3><A NAME="SEC12" HREF="glib_toc.html#TOC12">Functions</A></H3> + +<P> +<DL> +<DT><U>Function:</U> GCache* <B>g_cache_new</B> <I>(GCacheNewFunc <VAR>value_new_func</VAR>, GCacheDestroyFunc <VAR>value_destroy_func</VAR>, GCacheDupFunc <VAR>key_dup_func</VAR>, GCacheDestroyFunc <VAR>key_destroy_func</VAR>, GHashFunc <VAR>hash_key_func</VAR>, GHashFunc <VAR>hash_value_func</VAR>, GCompareFunc <VAR>key_compare_func</VAR>)</I> +<DD><A NAME="IDX46"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_cache_destroy</B> <I>(GCache *<VAR>cache</VAR>)</I> +<DD><A NAME="IDX47"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gpointer <B>g_cache_insert</B> <I>(GCache *<VAR>cache</VAR>, gpointer <VAR>key</VAR>)</I> +<DD><A NAME="IDX48"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_cache_remove</B> <I>(GCache *<VAR>cache</VAR>, gpointer <VAR>key</VAR>)</I> +<DD><A NAME="IDX49"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_cache_key_foreach</B> <I>(GCache *<VAR>cache</VAR>, GHFunc <VAR>func</VAR>, gpointer <VAR>user_data</VAR>)</I> +<DD><A NAME="IDX50"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_cache_value_foreach</B> <I>(GCache *<VAR>cache</VAR>, GHFunc <VAR>func</VAR>, gpointer <VAR>user_data</VAR>)</I> +<DD><A NAME="IDX51"></A> +</DL> + + + + +<H1><A NAME="SEC13" HREF="glib_toc.html#TOC13">Tree handling</A></H1> + + + +<H3><A NAME="SEC14" HREF="glib_toc.html#TOC14">Functions</A></H3> + +<P> +<DL> +<DT><U>Function:</U> GTree* <B>g_tree_new</B> <I>(GCompareFunc <VAR>key_compare_func</VAR>)</I> +<DD><A NAME="IDX52"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_tree_destroy</B> <I>(GTree *<VAR>tree</VAR>)</I> +<DD><A NAME="IDX53"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_tree_remove</B> <I>(GTree *<VAR>tree</VAR>, gpointer <VAR>key</VAR>, gpointer <VAR>value</VAR>)</I> +<DD><A NAME="IDX54"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gpointer <B>g_tree_lookup</B> <I>(GTree *<VAR>tree</VAR>, gpointer <VAR>key</VAR>)</I> +<DD><A NAME="IDX55"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_tree_traverse</B> <I>(GTree *<VAR>tree</VAR>, GTraverseFunc <VAR>traverse_func</VAR>, GTraverseType <VAR>traverse_type</VAR>, gpointer <VAR>data</VAR></I> +<DD><A NAME="IDX56"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gpointer <B>g_tree_search</B> <I>(GTree *<VAR>tree</VAR>, GSearchFunc <VAR>search_func</VAR>, gpointer <VAR>data</VAR>)</I> +<DD><A NAME="IDX57"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gint <B>g_tree_height</B> <I>(GTree *<VAR>tree</VAR>)</I> +<DD><A NAME="IDX58"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gint <B>g_tree_nnodes</B> <I>(GTree *<VAR>tree</VAR>)</I> +<DD><A NAME="IDX59"></A> +</DL> + + + + +<H1><A NAME="SEC15" HREF="glib_toc.html#TOC15">Memory handling</A></H1> + + + +<H3><A NAME="SEC16" HREF="glib_toc.html#TOC16">Functions</A></H3> + +<P> +<DL> +<DT><U>Function:</U> gpointer <B>g_malloc</B> <I>(gulong <VAR>size</VAR>)</I> +<DD><A NAME="IDX60"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gpointer <B>g_malloc0</B> <I>(gulong <VAR>size</VAR>)</I> +<DD><A NAME="IDX61"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gpointer <B>g_realloc</B> <I>(gpointer <VAR>mem</VAR>, gulong <VAR>size</VAR>)</I> +<DD><A NAME="IDX62"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_mem_profile</B> <I>(void)</I> +<DD><A NAME="IDX63"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_mem_check</B> <I>(gpointer <VAR>mem</VAR>)</I> +<DD><A NAME="IDX64"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> GMemChunk* <B>g_mem_chunk_new</B> <I>(gchar *<VAR>name</VAR>, gint <VAR>atom_size</VAR>, gulong <VAR>area_size</VAR>, gint <VAR>type</VAR>)</I> +<DD><A NAME="IDX65"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_mem_chunk_destroy</B> <I>(GMemChunk *<VAR>mem_chunk</VAR>)</I> +<DD><A NAME="IDX66"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gpointer <B>g_mem_chunk_alloc</B> <I>(GMemChunk *<VAR>mem_chunk</VAR>)</I> +<DD><A NAME="IDX67"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_mem_chunk_free</B> <I>(GMemChunk *<VAR>mem_chunk</VAR>, gpointer <VAR>mem</VAR>)</I> +<DD><A NAME="IDX68"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_mem_chunk_clean</B> <I>(GMemChunk *<VAR>mem_chunk</VAR>)</I> +<DD><A NAME="IDX69"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_mem_chunk_reset</B> <I>(GMemChunk *<VAR>mem_chunk</VAR>)</I> +<DD><A NAME="IDX70"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_mem_chunk_print</B> <I>(GMemChunk *<VAR>mem_chunk</VAR>)</I> +<DD><A NAME="IDX71"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_mem_chunk_info</B> <I>(void)</I> +<DD><A NAME="IDX72"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_blow_chunks</B> <I>(void)</I> +<DD><A NAME="IDX73"></A> +Not what you might be thinking, <CODE>g_blow_chunks()</CODE> simply compresses all +the chunks. This operation consists of freeing every memory area that should +be freed (but which we haven't gotten around to doing yet). +</DL> + + + + +<H1><A NAME="SEC17" HREF="glib_toc.html#TOC17">Timer functions</A></H1> + + + +<H3><A NAME="SEC18" HREF="glib_toc.html#TOC18">Functions</A></H3> + +<P> +<DL> +<DT><U>Function:</U> GTimer* <B>g_timer_new</B> <I>(void)</I> +<DD><A NAME="IDX74"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_timer_destroy</B> <I>(GTimer *<VAR>timer</VAR>)</I> +<DD><A NAME="IDX75"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_timer_start</B> <I>(GTimer *<VAR>timer</VAR>)</I> +<DD><A NAME="IDX76"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_timer_stop</B> <I>(GTimer *<VAR>timer</VAR>)</I> +<DD><A NAME="IDX77"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_timer_reset</B> <I>(GTimer *<VAR>timer</VAR>)</I> +<DD><A NAME="IDX78"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> gdouble <B>g_timer_elapsed</B> <I>(GTimer *<VAR>timer</VAR>, gulong *<VAR>microseconds</VAR>)</I> +<DD><A NAME="IDX79"></A> +</DL> + + + + +<H1><A NAME="SEC19" HREF="glib_toc.html#TOC19">Output functions</A></H1> + + + +<H3><A NAME="SEC20" HREF="glib_toc.html#TOC20">Functions</A></H3> + +<P> +<DL> +<DT><U>Function:</U> void <B>g_error</B> <I>(gchar *<VAR>format</VAR>, ...)</I> +<DD><A NAME="IDX80"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_warning</B> <I>(gchar *<VAR>format</VAR>, ...)</I> +<DD><A NAME="IDX81"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_message</B> <I>(gchar *<VAR>format</VAR>, ...)</I> +<DD><A NAME="IDX82"></A> +</DL> + + +<P> +<DL> +<DT><U>Function:</U> void <B>g_print</B> <I>(gchar *<VAR>format</VAR>, ...)</I> +<DD><A NAME="IDX83"></A> +</DL> + + + + +<H1><A NAME="SEC21" HREF="glib_toc.html#TOC21">Utility functions</A></H1> + + + +<H1><A NAME="SEC22" HREF="glib_toc.html#TOC22">Error handling</A></H1> + + + +<H1><A NAME="SEC23" HREF="glib_toc.html#TOC23">String chunks</A></H1> + + + +<H1><A NAME="SEC24" HREF="glib_toc.html#TOC24">String handling</A></H1> + + + +<H1><A NAME="SEC25" HREF="glib_toc.html#TOC25">Resizable arrays</A></H1> + + + +<H1><A NAME="SEC26" HREF="glib_toc.html#TOC26">Flexible lexical scanner</A></H1> + + + +<H1><A NAME="SEC27" HREF="glib_toc.html#TOC27">Other stuff</A></H1> + + + +<H1><A NAME="SEC28" HREF="glib_toc.html#TOC28">Function Index</A></H1> + +<P> +Jump to: +<A HREF="#findex_g">g</A> +<P> +<H2><A NAME="findex_g">g</A></H2> +<DIR> +<LI><A HREF="glib.html#IDX73">g_blow_chunks</A> +<LI><A HREF="glib.html#IDX47">g_cache_destroy</A> +<LI><A HREF="glib.html#IDX48">g_cache_insert</A> +<LI><A HREF="glib.html#IDX50">g_cache_key_foreach</A> +<LI><A HREF="glib.html#IDX46">g_cache_new</A> +<LI><A HREF="glib.html#IDX49">g_cache_remove</A> +<LI><A HREF="glib.html#IDX51">g_cache_value_foreach</A> +<LI><A HREF="glib.html#IDX80">g_error</A> +<LI><A HREF="glib.html#IDX39">g_hash_table_destroy</A> +<LI><A HREF="glib.html#IDX45">g_hash_table_foreach</A> +<LI><A HREF="glib.html#IDX43">g_hash_table_freeze</A> +<LI><A HREF="glib.html#IDX40">g_hash_table_insert</A> +<LI><A HREF="glib.html#IDX42">g_hash_table_lookup</A> +<LI><A HREF="glib.html#IDX38">g_hash_table_new</A> +<LI><A HREF="glib.html#IDX41">g_hash_table_remove</A> +<LI><A HREF="glib.html#IDX44">g_hash_table_thaw</A> +<LI><A HREF="glib.html#IDX1">g_list_alloc</A> +<LI><A HREF="glib.html#IDX35">g_list_allocator_free</A> +<LI><A HREF="glib.html#IDX34">g_list_allocator_new</A> +<LI><A HREF="glib.html#IDX4">g_list_append</A> +<LI><A HREF="glib.html#IDX8">g_list_concat</A> +<LI><A HREF="glib.html#IDX13">g_list_find</A> +<LI><A HREF="glib.html#IDX15">g_list_first</A> +<LI><A HREF="glib.html#IDX17">g_list_foreach</A> +<LI><A HREF="glib.html#IDX2">g_list_free</A> +<LI><A HREF="glib.html#IDX3">g_list_free_1</A> +<LI><A HREF="glib.html#IDX6">g_list_insert</A> +<LI><A HREF="glib.html#IDX7">g_list_insert_sorted</A> +<LI><A HREF="glib.html#IDX14">g_list_last</A> +<LI><A HREF="glib.html#IDX16">g_list_length</A> +<LI><A HREF="glib.html#IDX12">g_list_nth</A> +<LI><A HREF="glib.html#IDX5">g_list_prepend</A> +<LI><A HREF="glib.html#IDX9">g_list_remove</A> +<LI><A HREF="glib.html#IDX10">g_list_remove_link</A> +<LI><A HREF="glib.html#IDX11">g_list_reverse</A> +<LI><A HREF="glib.html#IDX37">g_list_set_allocator</A> +<LI><A HREF="glib.html#IDX60">g_malloc</A> +<LI><A HREF="glib.html#IDX61">g_malloc0</A> +<LI><A HREF="glib.html#IDX64">g_mem_check</A> +<LI><A HREF="glib.html#IDX67">g_mem_chunk_alloc</A> +<LI><A HREF="glib.html#IDX69">g_mem_chunk_clean</A> +<LI><A HREF="glib.html#IDX66">g_mem_chunk_destroy</A> +<LI><A HREF="glib.html#IDX68">g_mem_chunk_free</A> +<LI><A HREF="glib.html#IDX72">g_mem_chunk_info</A> +<LI><A HREF="glib.html#IDX65">g_mem_chunk_new</A> +<LI><A HREF="glib.html#IDX71">g_mem_chunk_print</A> +<LI><A HREF="glib.html#IDX70">g_mem_chunk_reset</A> +<LI><A HREF="glib.html#IDX63">g_mem_profile</A> +<LI><A HREF="glib.html#IDX82">g_message</A> +<LI><A HREF="glib.html#IDX83">g_print</A> +<LI><A HREF="glib.html#IDX62">g_realloc</A> +<LI><A HREF="glib.html#IDX18">g_slist_alloc</A> +<LI><A HREF="glib.html#IDX21">g_slist_append</A> +<LI><A HREF="glib.html#IDX25">g_slist_concat</A> +<LI><A HREF="glib.html#IDX30">g_slist_find</A> +<LI><A HREF="glib.html#IDX33">g_slist_foreach</A> +<LI><A HREF="glib.html#IDX19">g_slist_free</A> +<LI><A HREF="glib.html#IDX20">g_slist_free_1</A> +<LI><A HREF="glib.html#IDX23">g_slist_insert</A> +<LI><A HREF="glib.html#IDX24">g_slist_insert_sorted</A> +<LI><A HREF="glib.html#IDX31">g_slist_last</A> +<LI><A HREF="glib.html#IDX32">g_slist_length</A> +<LI><A HREF="glib.html#IDX29">g_slist_nth</A> +<LI><A HREF="glib.html#IDX22">g_slist_prepend</A> +<LI><A HREF="glib.html#IDX26">g_slist_remove</A> +<LI><A HREF="glib.html#IDX27">g_slist_remove_link</A> +<LI><A HREF="glib.html#IDX28">g_slist_reverse</A> +<LI><A HREF="glib.html#IDX36">g_slist_set_allocator</A> +<LI><A HREF="glib.html#IDX75">g_timer_destroy</A> +<LI><A HREF="glib.html#IDX79">g_timer_elapsed</A> +<LI><A HREF="glib.html#IDX74">g_timer_new</A> +<LI><A HREF="glib.html#IDX78">g_timer_reset</A> +<LI><A HREF="glib.html#IDX76">g_timer_start</A> +<LI><A HREF="glib.html#IDX77">g_timer_stop</A> +<LI><A HREF="glib.html#IDX53">g_tree_destroy</A> +<LI><A HREF="glib.html#IDX58">g_tree_height</A> +<LI><A HREF="glib.html#IDX55">g_tree_lookup</A> +<LI><A HREF="glib.html#IDX52">g_tree_new</A> +<LI><A HREF="glib.html#IDX59">g_tree_nnodes</A> +<LI><A HREF="glib.html#IDX54">g_tree_remove</A> +<LI><A HREF="glib.html#IDX57">g_tree_search</A> +<LI><A HREF="glib.html#IDX56">g_tree_traverse</A> +<LI><A HREF="glib.html#IDX81">g_warning</A> +</DIR> + + + + +<H1><A NAME="SEC29" HREF="glib_toc.html#TOC29">Concept Index</A></H1> + +<P> +Jump to: +<P> + + +<P><HR><P> +This document was generated on 13 February 2001 using +<A HREF="http://wwwinfo.cern.ch/dis/texi2html/">texi2html</A> 1.56k. +</BODY> +</HTML> diff --git a/glib-1.2.10/docs/glib_toc.html b/glib-1.2.10/docs/glib_toc.html new file mode 100644 index 0000000..7e0f8a8 --- /dev/null +++ b/glib-1.2.10/docs/glib_toc.html @@ -0,0 +1,85 @@ +<HTML> +<HEAD> +<!-- Created by texi2html 1.56k from glib.texi on 13 February 2001 --> + +<TITLE>GLIB - Table of Contents</TITLE> +</HEAD> +<BODY> +<H1>GLIB, Useful routines for C programming </H1> +<H2>Version 1.0</H2> +<H2>Feburary 1998</H2> +<ADDRESS>by Gregory McLean</ADDRESS> +<P> +<P><HR><P> +<UL> +<LI><A NAME="TOC1" HREF="glib.html#SEC1">Copying</A> +<LI><A NAME="TOC2" HREF="glib.html#SEC2">What is GLIB</A> +<LI><A NAME="TOC3" HREF="glib.html#SEC3">Doubly linked lists</A> +<UL> +<UL> +<LI><A NAME="TOC4" HREF="glib.html#SEC4">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC5" HREF="glib.html#SEC5">Signly linked lists</A> +<UL> +<UL> +<LI><A NAME="TOC6" HREF="glib.html#SEC6">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC7" HREF="glib.html#SEC7">List allocators</A> +<UL> +<UL> +<LI><A NAME="TOC8" HREF="glib.html#SEC8">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC9" HREF="glib.html#SEC9">Hash tables</A> +<UL> +<UL> +<LI><A NAME="TOC10" HREF="glib.html#SEC10">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC11" HREF="glib.html#SEC11">Cache handling</A> +<UL> +<UL> +<LI><A NAME="TOC12" HREF="glib.html#SEC12">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC13" HREF="glib.html#SEC13">Tree handling</A> +<UL> +<UL> +<LI><A NAME="TOC14" HREF="glib.html#SEC14">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC15" HREF="glib.html#SEC15">Memory handling</A> +<UL> +<UL> +<LI><A NAME="TOC16" HREF="glib.html#SEC16">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC17" HREF="glib.html#SEC17">Timer functions</A> +<UL> +<UL> +<LI><A NAME="TOC18" HREF="glib.html#SEC18">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC19" HREF="glib.html#SEC19">Output functions</A> +<UL> +<UL> +<LI><A NAME="TOC20" HREF="glib.html#SEC20">Functions</A> +</UL> +</UL> +<LI><A NAME="TOC21" HREF="glib.html#SEC21">Utility functions</A> +<LI><A NAME="TOC22" HREF="glib.html#SEC22">Error handling</A> +<LI><A NAME="TOC23" HREF="glib.html#SEC23">String chunks</A> +<LI><A NAME="TOC24" HREF="glib.html#SEC24">String handling</A> +<LI><A NAME="TOC25" HREF="glib.html#SEC25">Resizable arrays</A> +<LI><A NAME="TOC26" HREF="glib.html#SEC26">Flexible lexical scanner</A> +<LI><A NAME="TOC27" HREF="glib.html#SEC27">Other stuff</A> +<LI><A NAME="TOC28" HREF="glib.html#SEC28">Function Index</A> +<LI><A NAME="TOC29" HREF="glib.html#SEC29">Concept Index</A> +</UL> +<P><HR><P> +This document was generated on 13 February 2001 using +<A HREF="http://wwwinfo.cern.ch/dis/texi2html/">texi2html</A> 1.56k. +</BODY> +</HTML> diff --git a/glib-1.2.10/docs/texinfo.tex b/glib-1.2.10/docs/texinfo.tex new file mode 100644 index 0000000..aa52853 --- /dev/null +++ b/glib-1.2.10/docs/texinfo.tex @@ -0,0 +1,5484 @@ +% texinfo.tex -- TeX macros to handle Texinfo files. +% +% Load plain if necessary, i.e., if running under initex. +\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi +% +\def\texinfoversion{1999-01-05}% +% +% Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98 +% Free Software Foundation, Inc. +% +% This texinfo.tex file is free software; you can redistribute it and/or +% modify it under the terms of the GNU General Public License as +% published by the Free Software Foundation; either version 2, or (at +% your option) any later version. +% +% This texinfo.tex file is distributed in the hope that it will be +% useful, but WITHOUT ANY WARRANTY; without even the implied warranty +% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +% General Public License for more details. +% +% You should have received a copy of the GNU General Public License +% along with this texinfo.tex file; see the file COPYING. If not, write +% to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +% Boston, MA 02111-1307, USA. +% +% In other words, you are welcome to use, share and improve this program. +% You are forbidden to forbid anyone else to use, share and improve +% what you give them. Help stamp out software-hoarding! +% +% Please try the latest version of texinfo.tex before submitting bug +% reports; you can get the latest version from: +% ftp://ftp.gnu.org/pub/gnu/texinfo.tex +% /home/gd/gnu/doc/texinfo.tex on the GNU machines. +% (and all GNU mirrors, see http://www.gnu.org/order/ftp.html) +% ftp://tug.org/tex/texinfo.tex +% ftp://ctan.org/macros/texinfo/texinfo.tex +% (and all CTAN mirrors, finger ctan@ctan.org for a list). +% The texinfo.tex in the texinfo distribution itself could well be out +% of date, so if that's what you're using, please check. +% +% Send bug reports to bug-texinfo@gnu.org. +% Please include a precise test case in each bug report, +% including a complete document with which we can reproduce the problem. +% +% To process a Texinfo manual with TeX, it's most reliable to use the +% texi2dvi shell script that comes with the distribution. For simple +% manuals, however, you can get away with: +% tex foo.texi +% texindex foo.?? +% tex foo.texi +% tex foo.texi +% dvips foo.dvi -o # or whatever, to process the dvi file. +% The extra runs of TeX get the cross-reference information correct. +% Sometimes one run after texindex suffices, and sometimes you need more +% than two; texi2dvi does it as many times as necessary. + +\message{Loading texinfo [version \texinfoversion]:} + +% If in a .fmt file, print the version number +% and turn on active characters that we couldn't do earlier because +% they might have appeared in the input file name. +\everyjob{\message{[Texinfo version \texinfoversion]}% + \catcode`+=\active \catcode`\_=\active} + +% Save some parts of plain tex whose names we will redefine. + +\let\ptexb=\b +\let\ptexbullet=\bullet +\let\ptexc=\c +\let\ptexcomma=\, +\let\ptexdot=\. +\let\ptexdots=\dots +\let\ptexend=\end +\let\ptexequiv=\equiv +\let\ptexexclam=\! +\let\ptexi=\i +\let\ptexlbrace=\{ +\let\ptexrbrace=\} +\let\ptexstar=\* +\let\ptext=\t + +% We never want plain's outer \+ definition in Texinfo. +% For @tex, we can use \tabalign. +\let\+ = \relax + + +\message{Basics,} +\chardef\other=12 + +% If this character appears in an error message or help string, it +% starts a new line in the output. +\newlinechar = `^^J + +% Set up fixed words for English if not already set. +\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi +\ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi +\ifx\putwordfile\undefined \gdef\putwordfile{file}\fi +\ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi +\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi +\ifx\putwordon\undefined \gdef\putwordon{on}\fi +\ifx\putwordpage\undefined \gdef\putwordpage{page}\fi +\ifx\putwordsection\undefined \gdef\putwordsection{section}\fi +\ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi +\ifx\putwordsee\undefined \gdef\putwordsee{see}\fi +\ifx\putwordSee\undefined \gdef\putwordSee{See}\fi +\ifx\putwordShortContents\undefined \gdef\putwordShortContents{Short Contents}\fi +\ifx\putwordTableofContents\undefined\gdef\putwordTableofContents{Table of Contents}\fi + +% Ignore a token. +% +\def\gobble#1{} + +\hyphenation{ap-pen-dix} +\hyphenation{mini-buf-fer mini-buf-fers} +\hyphenation{eshell} +\hyphenation{white-space} + +% Margin to add to right of even pages, to left of odd pages. +\newdimen \bindingoffset +\newdimen \normaloffset +\newdimen\pagewidth \newdimen\pageheight + +% Sometimes it is convenient to have everything in the transcript file +% and nothing on the terminal. We don't just call \tracingall here, +% since that produces some useless output on the terminal. +% +\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}% +\ifx\eTeXversion\undefined +\def\loggingall{\tracingcommands2 \tracingstats2 + \tracingpages1 \tracingoutput1 \tracinglostchars1 + \tracingmacros2 \tracingparagraphs1 \tracingrestores1 + \showboxbreadth\maxdimen\showboxdepth\maxdimen +}% +\else +\def\loggingall{\tracingcommands3 \tracingstats2 + \tracingpages1 \tracingoutput1 \tracinglostchars1 + \tracingmacros2 \tracingparagraphs1 \tracingrestores1 + \tracingscantokens1 \tracingassigns1 \tracingifs1 + \tracinggroups1 \tracingnesting2 + \showboxbreadth\maxdimen\showboxdepth\maxdimen +}% +\fi + +% For @cropmarks command. +% Do @cropmarks to get crop marks. +% +\newif\ifcropmarks +\let\cropmarks = \cropmarkstrue +% +% Dimensions to add cropmarks at corners. +% Added by P. A. MacKay, 12 Nov. 1986 +% +\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines +\newdimen\cornerlong \cornerlong=1pc +\newdimen\cornerthick \cornerthick=.3pt +\newdimen\topandbottommargin \topandbottommargin=.75in + +% Main output routine. +\chardef\PAGE = 255 +\output = {\onepageout{\pagecontents\PAGE}} + +\newbox\headlinebox +\newbox\footlinebox + +% \onepageout takes a vbox as an argument. Note that \pagecontents +% does insertions, but you have to call it yourself. +\def\onepageout#1{% + \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi + % + \ifodd\pageno \advance\hoffset by \bindingoffset + \else \advance\hoffset by -\bindingoffset\fi + % + % Do this outside of the \shipout so @code etc. will be expanded in + % the headline as they should be, not taken literally (outputting ''code). + \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}% + \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}% + % + {% + % Have to do this stuff outside the \shipout because we want it to + % take effect in \write's, yet the group defined by the \vbox ends + % before the \shipout runs. + % + \escapechar = `\\ % use backslash in output files. + \indexdummies % don't expand commands in the output. + \normalturnoffactive % \ in index entries must not stay \, e.g., if + % the page break happens to be in the middle of an example. + \shipout\vbox{% + \ifcropmarks \vbox to \outervsize\bgroup + \hsize = \outerhsize + \vskip-\topandbottommargin + \vtop to0pt{% + \line{\ewtop\hfil\ewtop}% + \nointerlineskip + \line{% + \vbox{\moveleft\cornerthick\nstop}% + \hfill + \vbox{\moveright\cornerthick\nstop}% + }% + \vss}% + \vskip\topandbottommargin + \line\bgroup + \hfil % center the page within the outer (page) hsize. + \ifodd\pageno\hskip\bindingoffset\fi + \vbox\bgroup + \fi + % + \unvbox\headlinebox + \pagebody{#1}% + \ifdim\ht\footlinebox > 0pt + % Only leave this space if the footline is nonempty. + % (We lessened \vsize for it in \oddfootingxxx.) + % The \baselineskip=24pt in plain's \makefootline has no effect. + \vskip 2\baselineskip + \unvbox\footlinebox + \fi + % + \ifcropmarks + \egroup % end of \vbox\bgroup + \hfil\egroup % end of (centering) \line\bgroup + \vskip\topandbottommargin plus1fill minus1fill + \boxmaxdepth = \cornerthick + \vbox to0pt{\vss + \line{% + \vbox{\moveleft\cornerthick\nsbot}% + \hfill + \vbox{\moveright\cornerthick\nsbot}% + }% + \nointerlineskip + \line{\ewbot\hfil\ewbot}% + }% + \egroup % \vbox from first cropmarks clause + \fi + }% end of \shipout\vbox + }% end of group with \turnoffactive + \advancepageno + \ifnum\outputpenalty>-20000 \else\dosupereject\fi +} + +\newinsert\margin \dimen\margin=\maxdimen + +\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}} +{\catcode`\@ =11 +\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi +% marginal hacks, juha@viisa.uucp (Juha Takala) +\ifvoid\margin\else % marginal info is present + \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi +\dimen@=\dp#1 \unvbox#1 +\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi +\ifr@ggedbottom \kern-\dimen@ \vfil \fi} +} + +% Here are the rules for the cropmarks. Note that they are +% offset so that the space between them is truly \outerhsize or \outervsize +% (P. A. MacKay, 12 November, 1986) +% +\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong} +\def\nstop{\vbox + {\hrule height\cornerthick depth\cornerlong width\cornerthick}} +\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong} +\def\nsbot{\vbox + {\hrule height\cornerlong depth\cornerthick width\cornerthick}} + +% Parse an argument, then pass it to #1. The argument is the rest of +% the input line (except we remove a trailing comment). #1 should be a +% macro which expects an ordinary undelimited TeX argument. +% +\def\parsearg#1{% + \let\next = #1% + \begingroup + \obeylines + \futurelet\temp\parseargx +} + +% If the next token is an obeyed space (from an @example environment or +% the like), remove it and recurse. Otherwise, we're done. +\def\parseargx{% + % \obeyedspace is defined far below, after the definition of \sepspaces. + \ifx\obeyedspace\temp + \expandafter\parseargdiscardspace + \else + \expandafter\parseargline + \fi +} + +% Remove a single space (as the delimiter token to the macro call). +{\obeyspaces % + \gdef\parseargdiscardspace {\futurelet\temp\parseargx}} + +{\obeylines % + \gdef\parseargline#1^^M{% + \endgroup % End of the group started in \parsearg. + % + % First remove any @c comment, then any @comment. + % Result of each macro is put in \toks0. + \argremovec #1\c\relax % + \expandafter\argremovecomment \the\toks0 \comment\relax % + % + % Call the caller's macro, saved as \next in \parsearg. + \expandafter\next\expandafter{\the\toks0}% + }% +} + +% Since all \c{,omment} does is throw away the argument, we can let TeX +% do that for us. The \relax here is matched by the \relax in the call +% in \parseargline; it could be more or less anything, its purpose is +% just to delimit the argument to the \c. +\def\argremovec#1\c#2\relax{\toks0 = {#1}} +\def\argremovecomment#1\comment#2\relax{\toks0 = {#1}} + +% \argremovec{,omment} might leave us with trailing spaces, though; e.g., +% @end itemize @c foo +% will have two active spaces as part of the argument with the +% `itemize'. Here we remove all active spaces from #1, and assign the +% result to \toks0. +% +% This loses if there are any *other* active characters besides spaces +% in the argument -- _ ^ +, for example -- since they get expanded. +% Fortunately, Texinfo does not define any such commands. (If it ever +% does, the catcode of the characters in questionwill have to be changed +% here.) But this means we cannot call \removeactivespaces as part of +% \argremovec{,omment}, since @c uses \parsearg, and thus the argument +% that \parsearg gets might well have any character at all in it. +% +\def\removeactivespaces#1{% + \begingroup + \ignoreactivespaces + \edef\temp{#1}% + \global\toks0 = \expandafter{\temp}% + \endgroup +} + +% Change the active space to expand to nothing. +% +\begingroup + \obeyspaces + \gdef\ignoreactivespaces{\obeyspaces\let =\empty} +\endgroup + + +\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next} + +%% These are used to keep @begin/@end levels from running away +%% Call \inENV within environments (after a \begingroup) +\newif\ifENV \ENVfalse \def\inENV{\ifENV\relax\else\ENVtrue\fi} +\def\ENVcheck{% +\ifENV\errmessage{Still within an environment; press RETURN to continue} +\endgroup\fi} % This is not perfect, but it should reduce lossage + +% @begin foo is the same as @foo, for now. +\newhelp\EMsimple{Press RETURN to continue.} + +\outer\def\begin{\parsearg\beginxxx} + +\def\beginxxx #1{% +\expandafter\ifx\csname #1\endcsname\relax +{\errhelp=\EMsimple \errmessage{Undefined command @begin #1}}\else +\csname #1\endcsname\fi} + +% @end foo executes the definition of \Efoo. +% +\def\end{\parsearg\endxxx} +\def\endxxx #1{% + \removeactivespaces{#1}% + \edef\endthing{\the\toks0}% + % + \expandafter\ifx\csname E\endthing\endcsname\relax + \expandafter\ifx\csname \endthing\endcsname\relax + % There's no \foo, i.e., no ``environment'' foo. + \errhelp = \EMsimple + \errmessage{Undefined command `@end \endthing'}% + \else + \unmatchedenderror\endthing + \fi + \else + % Everything's ok; the right environment has been started. + \csname E\endthing\endcsname + \fi +} + +% There is an environment #1, but it hasn't been started. Give an error. +% +\def\unmatchedenderror#1{% + \errhelp = \EMsimple + \errmessage{This `@end #1' doesn't have a matching `@#1'}% +} + +% Define the control sequence \E#1 to give an unmatched @end error. +% +\def\defineunmatchedend#1{% + \expandafter\def\csname E#1\endcsname{\unmatchedenderror{#1}}% +} + + +% Single-spacing is done by various environments (specifically, in +% \nonfillstart and \quotations). +\newskip\singlespaceskip \singlespaceskip = 12.5pt +\def\singlespace{% + % Why was this kern here? It messes up equalizing space above and below + % environments. --karl, 6may93 + %{\advance \baselineskip by -\singlespaceskip + %\kern \baselineskip}% + \setleading \singlespaceskip +} + +%% Simple single-character @ commands + +% @@ prints an @ +% Kludge this until the fonts are right (grr). +\def\@{{\tt\char64}} + +% This is turned off because it was never documented +% and you can use @w{...} around a quote to suppress ligatures. +%% Define @` and @' to be the same as ` and ' +%% but suppressing ligatures. +%\def\`{{`}} +%\def\'{{'}} + +% Used to generate quoted braces. +\def\mylbrace {{\tt\char123}} +\def\myrbrace {{\tt\char125}} +\let\{=\mylbrace +\let\}=\myrbrace +\begingroup + % Definitions to produce actual \{ & \} command in an index. + \catcode`\{ = 12 \catcode`\} = 12 + \catcode`\[ = 1 \catcode`\] = 2 + \catcode`\@ = 0 \catcode`\\ = 12 + @gdef@lbracecmd[\{]% + @gdef@rbracecmd[\}]% +@endgroup + +% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent +% Others are defined by plain TeX: @` @' @" @^ @~ @= @v @H. +\let\, = \c +\let\dotaccent = \. +\def\ringaccent#1{{\accent23 #1}} +\let\tieaccent = \t +\let\ubaraccent = \b +\let\udotaccent = \d + +% Other special characters: @questiondown @exclamdown +% Plain TeX defines: @AA @AE @O @OE @L (and lowercase versions) @ss. +\def\questiondown{?`} +\def\exclamdown{!`} + +% Dotless i and dotless j, used for accents. +\def\imacro{i} +\def\jmacro{j} +\def\dotless#1{% + \def\temp{#1}% + \ifx\temp\imacro \ptexi + \else\ifx\temp\jmacro \j + \else \errmessage{@dotless can be used only with i or j}% + \fi\fi +} + +% Be sure we're in horizontal mode when doing a tie, since we make space +% equivalent to this in @example-like environments. Otherwise, a space +% at the beginning of a line will start with \penalty -- and +% since \penalty is valid in vertical mode, we'd end up putting the +% penalty on the vertical list instead of in the new paragraph. +{\catcode`@ = 11 + % Avoid using \@M directly, because that causes trouble + % if the definition is written into an index file. + \global\let\tiepenalty = \@M + \gdef\tie{\leavevmode\penalty\tiepenalty\ } +} + +% @: forces normal size whitespace following. +\def\:{\spacefactor=1000 } + +% @* forces a line break. +\def\*{\hfil\break\hbox{}\ignorespaces} + +% @. is an end-of-sentence period. +\def\.{.\spacefactor=3000 } + +% @! is an end-of-sentence bang. +\def\!{!\spacefactor=3000 } + +% @? is an end-of-sentence query. +\def\?{?\spacefactor=3000 } + +% @w prevents a word break. Without the \leavevmode, @w at the +% beginning of a paragraph, when TeX is still in vertical mode, would +% produce a whole line of output instead of starting the paragraph. +\def\w#1{\leavevmode\hbox{#1}} + +% @group ... @end group forces ... to be all on one page, by enclosing +% it in a TeX vbox. We use \vtop instead of \vbox to construct the box +% to keep its height that of a normal line. According to the rules for +% \topskip (p.114 of the TeXbook), the glue inserted is +% max (\topskip - \ht (first item), 0). If that height is large, +% therefore, no glue is inserted, and the space between the headline and +% the text is small, which looks bad. +% +\def\group{\begingroup + \ifnum\catcode13=\active \else + \errhelp = \groupinvalidhelp + \errmessage{@group invalid in context where filling is enabled}% + \fi + % + % The \vtop we start below produces a box with normal height and large + % depth; thus, TeX puts \baselineskip glue before it, and (when the + % next line of text is done) \lineskip glue after it. (See p.82 of + % the TeXbook.) Thus, space below is not quite equal to space + % above. But it's pretty close. + \def\Egroup{% + \egroup % End the \vtop. + \endgroup % End the \group. + }% + % + \vtop\bgroup + % We have to put a strut on the last line in case the @group is in + % the midst of an example, rather than completely enclosing it. + % Otherwise, the interline space between the last line of the group + % and the first line afterwards is too small. But we can't put the + % strut in \Egroup, since there it would be on a line by itself. + % Hence this just inserts a strut at the beginning of each line. + \everypar = {\strut}% + % + % Since we have a strut on every line, we don't need any of TeX's + % normal interline spacing. + \offinterlineskip + % + % OK, but now we have to do something about blank + % lines in the input in @example-like environments, which normally + % just turn into \lisppar, which will insert no space now that we've + % turned off the interline space. Simplest is to make them be an + % empty paragraph. + \ifx\par\lisppar + \edef\par{\leavevmode \par}% + % + % Reset ^^M's definition to new definition of \par. + \obeylines + \fi + % + % Do @comment since we are called inside an environment such as + % @example, where each end-of-line in the input causes an + % end-of-line in the output. We don't want the end-of-line after + % the `@group' to put extra space in the output. Since @group + % should appear on a line by itself (according to the Texinfo + % manual), we don't worry about eating any user text. + \comment +} +% +% TeX puts in an \escapechar (i.e., `@') at the beginning of the help +% message, so this ends up printing `@group can only ...'. +% +\newhelp\groupinvalidhelp{% +group can only be used in environments such as @example,^^J% +where each line of input produces a line of output.} + +% @need space-in-mils +% forces a page break if there is not space-in-mils remaining. + +\newdimen\mil \mil=0.001in + +\def\need{\parsearg\needx} + +% Old definition--didn't work. +%\def\needx #1{\par % +%% This method tries to make TeX break the page naturally +%% if the depth of the box does not fit. +%{\baselineskip=0pt% +%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak +%\prevdepth=-1000pt +%}} + +\def\needx#1{% + % Go into vertical mode, so we don't make a big box in the middle of a + % paragraph. + \par + % + % Don't add any leading before our big empty box, but allow a page + % break, since the best break might be right here. + \allowbreak + \nointerlineskip + \vtop to #1\mil{\vfil}% + % + % TeX does not even consider page breaks if a penalty added to the + % main vertical list is 10000 or more. But in order to see if the + % empty box we just added fits on the page, we must make it consider + % page breaks. On the other hand, we don't want to actually break the + % page after the empty box. So we use a penalty of 9999. + % + % There is an extremely small chance that TeX will actually break the + % page at this \penalty, if there are no other feasible breakpoints in + % sight. (If the user is using lots of big @group commands, which + % almost-but-not-quite fill up a page, TeX will have a hard time doing + % good page breaking, for example.) However, I could not construct an + % example where a page broke at this \penalty; if it happens in a real + % document, then we can reconsider our strategy. + \penalty9999 + % + % Back up by the size of the box, whether we did a page break or not. + \kern -#1\mil + % + % Do not allow a page break right after this kern. + \nobreak +} + +% @br forces paragraph break + +\let\br = \par + +% @dots{} output an ellipsis using the current font. +% We do .5em per period so that it has the same spacing in a typewriter +% font as three actual period characters. +% +\def\dots{% + \leavevmode + \hbox to 1.5em{% + \hskip 0pt plus 0.25fil minus 0.25fil + .\hss.\hss.% + \hskip 0pt plus 0.5fil minus 0.5fil + }% +} + +% @enddots{} is an end-of-sentence ellipsis. +% +\def\enddots{% + \leavevmode + \hbox to 2em{% + \hskip 0pt plus 0.25fil minus 0.25fil + .\hss.\hss.\hss.% + \hskip 0pt plus 0.5fil minus 0.5fil + }% + \spacefactor=3000 +} + + +% @page forces the start of a new page +% +\def\page{\par\vfill\supereject} + +% @exdent text.... +% outputs text on separate line in roman font, starting at standard page margin + +% This records the amount of indent in the innermost environment. +% That's how much \exdent should take out. +\newskip\exdentamount + +% This defn is used inside fill environments such as @defun. +\def\exdent{\parsearg\exdentyyy} +\def\exdentyyy #1{{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}} + +% This defn is used inside nofill environments such as @example. +\def\nofillexdent{\parsearg\nofillexdentyyy} +\def\nofillexdentyyy #1{{\advance \leftskip by -\exdentamount +\leftline{\hskip\leftskip{\rm#1}}}} + +% @inmargin{TEXT} puts TEXT in the margin next to the current paragraph. + +\def\inmargin#1{% +\strut\vadjust{\nobreak\kern-\strutdepth + \vtop to \strutdepth{\baselineskip\strutdepth\vss + \llap{\rightskip=\inmarginspacing \vbox{\noindent #1}}\null}}} +\newskip\inmarginspacing \inmarginspacing=1cm +\def\strutdepth{\dp\strutbox} + +%\hbox{{\rm#1}}\hfil\break}} + +% @include file insert text of that file as input. +% Allow normal characters that we make active in the argument (a file name). +\def\include{\begingroup + \catcode`\\=12 + \catcode`~=12 + \catcode`^=12 + \catcode`_=12 + \catcode`|=12 + \catcode`<=12 + \catcode`>=12 + \catcode`+=12 + \parsearg\includezzz} +% Restore active chars for included file. +\def\includezzz#1{\endgroup\begingroup + % Read the included file in a group so nested @include's work. + \def\thisfile{#1}% + \input\thisfile +\endgroup} + +\def\thisfile{} + +% @center line outputs that line, centered + +\def\center{\parsearg\centerzzz} +\def\centerzzz #1{{\advance\hsize by -\leftskip +\advance\hsize by -\rightskip +\centerline{#1}}} + +% @sp n outputs n lines of vertical space + +\def\sp{\parsearg\spxxx} +\def\spxxx #1{\vskip #1\baselineskip} + +% @comment ...line which is ignored... +% @c is the same as @comment +% @ignore ... @end ignore is another way to write a comment + +\def\comment{\begingroup \catcode`\^^M=\other% +\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other% +\commentxxx} +{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}} + +\let\c=\comment + +% @paragraphindent is defined for the Info formatting commands only. +\let\paragraphindent=\comment + +% Prevent errors for section commands. +% Used in @ignore and in failing conditionals. +\def\ignoresections{% +\let\chapter=\relax +\let\unnumbered=\relax +\let\top=\relax +\let\unnumberedsec=\relax +\let\unnumberedsection=\relax +\let\unnumberedsubsec=\relax +\let\unnumberedsubsection=\relax +\let\unnumberedsubsubsec=\relax +\let\unnumberedsubsubsection=\relax +\let\section=\relax +\let\subsec=\relax +\let\subsubsec=\relax +\let\subsection=\relax +\let\subsubsection=\relax +\let\appendix=\relax +\let\appendixsec=\relax +\let\appendixsection=\relax +\let\appendixsubsec=\relax +\let\appendixsubsection=\relax +\let\appendixsubsubsec=\relax +\let\appendixsubsubsection=\relax +\let\contents=\relax +\let\smallbook=\relax +\let\titlepage=\relax +} + +% Used in nested conditionals, where we have to parse the Texinfo source +% and so want to turn off most commands, in case they are used +% incorrectly. +% +\def\ignoremorecommands{% + \let\defcodeindex = \relax + \let\defcv = \relax + \let\deffn = \relax + \let\deffnx = \relax + \let\defindex = \relax + \let\defivar = \relax + \let\defmac = \relax + \let\defmethod = \relax + \let\defop = \relax + \let\defopt = \relax + \let\defspec = \relax + \let\deftp = \relax + \let\deftypefn = \relax + \let\deftypefun = \relax + \let\deftypevar = \relax + \let\deftypevr = \relax + \let\defun = \relax + \let\defvar = \relax + \let\defvr = \relax + \let\ref = \relax + \let\xref = \relax + \let\printindex = \relax + \let\pxref = \relax + \let\settitle = \relax + \let\setchapternewpage = \relax + \let\setchapterstyle = \relax + \let\everyheading = \relax + \let\evenheading = \relax + \let\oddheading = \relax + \let\everyfooting = \relax + \let\evenfooting = \relax + \let\oddfooting = \relax + \let\headings = \relax + \let\include = \relax + \let\lowersections = \relax + \let\down = \relax + \let\raisesections = \relax + \let\up = \relax + \let\set = \relax + \let\clear = \relax + \let\item = \relax +} + +% Ignore @ignore ... @end ignore. +% +\def\ignore{\doignore{ignore}} + +% Ignore @ifinfo, @ifhtml, @ifnottex, @html, @menu, and @direntry text. +% +\def\ifinfo{\doignore{ifinfo}} +\def\ifhtml{\doignore{ifhtml}} +\def\ifnottex{\doignore{ifnottex}} +\def\html{\doignore{html}} +\def\menu{\doignore{menu}} +\def\direntry{\doignore{direntry}} + +% @dircategory CATEGORY -- specify a category of the dir file +% which this file should belong to. Ignore this in TeX. +\let\dircategory = \comment + +% Ignore text until a line `@end #1'. +% +\def\doignore#1{\begingroup + % Don't complain about control sequences we have declared \outer. + \ignoresections + % + % Define a command to swallow text until we reach `@end #1'. + % This @ is a catcode 12 token (that is the normal catcode of @ in + % this texinfo.tex file). We change the catcode of @ below to match. + \long\def\doignoretext##1@end #1{\enddoignore}% + % + % Make sure that spaces turn into tokens that match what \doignoretext wants. + \catcode32 = 10 + % + % Ignore braces, too, so mismatched braces don't cause trouble. + \catcode`\{ = 9 + \catcode`\} = 9 + % + % We must not have @c interpreted as a control sequence. + \catcode`\@ = 12 + % + % Make the letter c a comment character so that the rest of the line + % will be ignored. This way, the document can have (for example) + % @c @end ifinfo + % and the @end ifinfo will be properly ignored. + % (We've just changed @ to catcode 12.) + \catcode`\c = 14 + % + % And now expand that command. + \doignoretext +} + +% What we do to finish off ignored text. +% +\def\enddoignore{\endgroup\ignorespaces}% + +\newif\ifwarnedobs\warnedobsfalse +\def\obstexwarn{% + \ifwarnedobs\relax\else + % We need to warn folks that they may have trouble with TeX 3.0. + % This uses \immediate\write16 rather than \message to get newlines. + \immediate\write16{} + \immediate\write16{***WARNING*** for users of Unix TeX 3.0!} + \immediate\write16{This manual trips a bug in TeX version 3.0 (tex hangs).} + \immediate\write16{If you are running another version of TeX, relax.} + \immediate\write16{If you are running Unix TeX 3.0, kill this TeX process.} + \immediate\write16{ Then upgrade your TeX installation if you can.} + \immediate\write16{ (See ftp://ftp.gnu.org/pub/gnu/TeX.README.)} + \immediate\write16{If you are stuck with version 3.0, run the} + \immediate\write16{ script ``tex3patch'' from the Texinfo distribution} + \immediate\write16{ to use a workaround.} + \immediate\write16{} + \global\warnedobstrue + \fi +} + +% **In TeX 3.0, setting text in \nullfont hangs tex. For a +% workaround (which requires the file ``dummy.tfm'' to be installed), +% uncomment the following line: +%%%%%\font\nullfont=dummy\let\obstexwarn=\relax + +% Ignore text, except that we keep track of conditional commands for +% purposes of nesting, up to an `@end #1' command. +% +\def\nestedignore#1{% + \obstexwarn + % We must actually expand the ignored text to look for the @end + % command, so that nested ignore constructs work. Thus, we put the + % text into a \vbox and then do nothing with the result. To minimize + % the change of memory overflow, we follow the approach outlined on + % page 401 of the TeXbook: make the current font be a dummy font. + % + \setbox0 = \vbox\bgroup + % Don't complain about control sequences we have declared \outer. + \ignoresections + % + % Define `@end #1' to end the box, which will in turn undefine the + % @end command again. + \expandafter\def\csname E#1\endcsname{\egroup\ignorespaces}% + % + % We are going to be parsing Texinfo commands. Most cause no + % trouble when they are used incorrectly, but some commands do + % complicated argument parsing or otherwise get confused, so we + % undefine them. + % + % We can't do anything about stray @-signs, unfortunately; + % they'll produce `undefined control sequence' errors. + \ignoremorecommands + % + % Set the current font to be \nullfont, a TeX primitive, and define + % all the font commands to also use \nullfont. We don't use + % dummy.tfm, as suggested in the TeXbook, because not all sites + % might have that installed. Therefore, math mode will still + % produce output, but that should be an extremely small amount of + % stuff compared to the main input. + % + \nullfont + \let\tenrm = \nullfont \let\tenit = \nullfont \let\tensl = \nullfont + \let\tenbf = \nullfont \let\tentt = \nullfont \let\smallcaps = \nullfont + \let\tensf = \nullfont + % Similarly for index fonts (mostly for their use in + % smallexample) + \let\indrm = \nullfont \let\indit = \nullfont \let\indsl = \nullfont + \let\indbf = \nullfont \let\indtt = \nullfont \let\indsc = \nullfont + \let\indsf = \nullfont + % + % Don't complain when characters are missing from the fonts. + \tracinglostchars = 0 + % + % Don't bother to do space factor calculations. + \frenchspacing + % + % Don't report underfull hboxes. + \hbadness = 10000 + % + % Do minimal line-breaking. + \pretolerance = 10000 + % + % Do not execute instructions in @tex + \def\tex{\doignore{tex}}% + % Do not execute macro definitions. + % `c' is a comment character, so the word `macro' will get cut off. + \def\macro{\doignore{ma}}% +} + +% @set VAR sets the variable VAR to an empty value. +% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE. +% +% Since we want to separate VAR from REST-OF-LINE (which might be +% empty), we can't just use \parsearg; we have to insert a space of our +% own to delimit the rest of the line, and then take it out again if we +% didn't need it. Make sure the catcode of space is correct to avoid +% losing inside @example, for instance. +% +\def\set{\begingroup\catcode` =10 + \catcode`\-=12 \catcode`\_=12 % Allow - and _ in VAR. + \parsearg\setxxx} +\def\setxxx#1{\setyyy#1 \endsetyyy} +\def\setyyy#1 #2\endsetyyy{% + \def\temp{#2}% + \ifx\temp\empty \global\expandafter\let\csname SET#1\endcsname = \empty + \else \setzzz{#1}#2\endsetzzz % Remove the trailing space \setxxx inserted. + \fi + \endgroup +} +% Can't use \xdef to pre-expand #2 and save some time, since \temp or +% \next or other control sequences that we've defined might get us into +% an infinite loop. Consider `@set foo @cite{bar}'. +\def\setzzz#1#2 \endsetzzz{\expandafter\gdef\csname SET#1\endcsname{#2}} + +% @clear VAR clears (i.e., unsets) the variable VAR. +% +\def\clear{\parsearg\clearxxx} +\def\clearxxx#1{\global\expandafter\let\csname SET#1\endcsname=\relax} + +% @value{foo} gets the text saved in variable foo. +% +{ + \catcode`\_ = \active + % + % We might end up with active _ or - characters in the argument if + % we're called from @code, as @code{@value{foo-bar_}}. So \let any + % such active characters to their normal equivalents. + \gdef\value{\begingroup + \catcode`\-=12 \catcode`\_=12 + \indexbreaks \let_\normalunderscore + \valuexxx} +} +\def\valuexxx#1{\expandablevalue{#1}\endgroup} + +% We have this subroutine so that we can handle at least some @value's +% properly in indexes (we \let\value to this in \indexdummies). Ones +% whose names contain - or _ still won't work, but we can't do anything +% about that. The command has to be fully expandable, since the result +% winds up in the index file. This means that if the variable's value +% contains other Texinfo commands, it's almost certain it will fail +% (although perhaps we could fix that with sufficient work to do a +% one-level expansion on the result, instead of complete). +% +\def\expandablevalue#1{% + \expandafter\ifx\csname SET#1\endcsname\relax + {[No value for ``#1'']}% + \else + \csname SET#1\endcsname + \fi +} + +% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined +% with @set. +% +\def\ifset{\parsearg\ifsetxxx} +\def\ifsetxxx #1{% + \expandafter\ifx\csname SET#1\endcsname\relax + \expandafter\ifsetfail + \else + \expandafter\ifsetsucceed + \fi +} +\def\ifsetsucceed{\conditionalsucceed{ifset}} +\def\ifsetfail{\nestedignore{ifset}} +\defineunmatchedend{ifset} + +% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been +% defined with @set, or has been undefined with @clear. +% +\def\ifclear{\parsearg\ifclearxxx} +\def\ifclearxxx #1{% + \expandafter\ifx\csname SET#1\endcsname\relax + \expandafter\ifclearsucceed + \else + \expandafter\ifclearfail + \fi +} +\def\ifclearsucceed{\conditionalsucceed{ifclear}} +\def\ifclearfail{\nestedignore{ifclear}} +\defineunmatchedend{ifclear} + +% @iftex, @ifnothtml, @ifnotinfo always succeed; we read the text +% following, through the first @end iftex (etc.). Make `@end iftex' +% (etc.) valid only after an @iftex. +% +\def\iftex{\conditionalsucceed{iftex}} +\def\ifnothtml{\conditionalsucceed{ifnothtml}} +\def\ifnotinfo{\conditionalsucceed{ifnotinfo}} +\defineunmatchedend{iftex} +\defineunmatchedend{ifnothtml} +\defineunmatchedend{ifnotinfo} + +% We can't just want to start a group at @iftex (for example) and end it +% at @end iftex, since then @set commands inside the conditional have no +% effect (they'd get reverted at the end of the group). So we must +% define \Eiftex to redefine itself to be its previous value. (We can't +% just define it to fail again with an ``unmatched end'' error, since +% the @ifset might be nested.) +% +\def\conditionalsucceed#1{% + \edef\temp{% + % Remember the current value of \E#1. + \let\nece{prevE#1} = \nece{E#1}% + % + % At the `@end #1', redefine \E#1 to be its previous value. + \def\nece{E#1}{\let\nece{E#1} = \nece{prevE#1}}% + }% + \temp +} + +% We need to expand lots of \csname's, but we don't want to expand the +% control sequences after we've constructed them. +% +\def\nece#1{\expandafter\noexpand\csname#1\endcsname} + +% @asis just yields its argument. Used with @table, for example. +% +\def\asis#1{#1} + +% @math means output in math mode. +% We don't use $'s directly in the definition of \math because control +% sequences like \math are expanded when the toc file is written. Then, +% we read the toc file back, the $'s will be normal characters (as they +% should be, according to the definition of Texinfo). So we must use a +% control sequence to switch into and out of math mode. +% +% This isn't quite enough for @math to work properly in indices, but it +% seems unlikely it will ever be needed there. +% +\let\implicitmath = $ +\def\math#1{\implicitmath #1\implicitmath} + +% @bullet and @minus need the same treatment as @math, just above. +\def\bullet{\implicitmath\ptexbullet\implicitmath} +\def\minus{\implicitmath-\implicitmath} + +% @refill is a no-op. +\let\refill=\relax + +% If working on a large document in chapters, it is convenient to +% be able to disable indexing, cross-referencing, and contents, for test runs. +% This is done with @novalidate (before @setfilename). +% +\newif\iflinks \linkstrue % by default we want the aux files. +\let\novalidate = \linksfalse + +% @setfilename is done at the beginning of every texinfo file. +% So open here the files we need to have open while reading the input. +% This makes it possible to make a .fmt file for texinfo. +\def\setfilename{% + \iflinks + \readauxfile + \fi % \openindices needs to do some work in any case. + \openindices + \fixbackslash % Turn off hack to swallow `\input texinfo'. + \global\let\setfilename=\comment % Ignore extra @setfilename cmds. + % + % If texinfo.cnf is present on the system, read it. + % Useful for site-wide @afourpaper, etc. + % Just to be on the safe side, close the input stream before the \input. + \openin 1 texinfo.cnf + \ifeof1 \let\temp=\relax \else \def\temp{\input texinfo.cnf }\fi + \closein1 + \temp + % + \comment % Ignore the actual filename. +} + +% Called from \setfilename. +% +\def\openindices{% + \newindex{cp}% + \newcodeindex{fn}% + \newcodeindex{vr}% + \newcodeindex{tp}% + \newcodeindex{ky}% + \newcodeindex{pg}% +} + +% @bye. +\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend} + + +\message{fonts,} +% Font-change commands. + +% Texinfo sort of supports the sans serif font style, which plain TeX does not. +% So we set up a \sf analogous to plain's \rm, etc. +\newfam\sffam +\def\sf{\fam=\sffam \tensf} +\let\li = \sf % Sometimes we call it \li, not \sf. + +% We don't need math for this one. +\def\ttsl{\tenttsl} + +% Use Computer Modern fonts at \magstephalf (11pt). +\newcount\mainmagstep +\mainmagstep=\magstephalf + +% Set the font macro #1 to the font named #2, adding on the +% specified font prefix (normally `cm'). +% #3 is the font's design size, #4 is a scale factor +\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4} + +% Use cm as the default font prefix. +% To specify the font prefix, you must define \fontprefix +% before you read in texinfo.tex. +\ifx\fontprefix\undefined +\def\fontprefix{cm} +\fi +% Support font families that don't use the same naming scheme as CM. +\def\rmshape{r} +\def\rmbshape{bx} %where the normal face is bold +\def\bfshape{b} +\def\bxshape{bx} +\def\ttshape{tt} +\def\ttbshape{tt} +\def\ttslshape{sltt} +\def\itshape{ti} +\def\itbshape{bxti} +\def\slshape{sl} +\def\slbshape{bxsl} +\def\sfshape{ss} +\def\sfbshape{ss} +\def\scshape{csc} +\def\scbshape{csc} + +\ifx\bigger\relax +\let\mainmagstep=\magstep1 +\setfont\textrm\rmshape{12}{1000} +\setfont\texttt\ttshape{12}{1000} +\else +\setfont\textrm\rmshape{10}{\mainmagstep} +\setfont\texttt\ttshape{10}{\mainmagstep} +\fi +% Instead of cmb10, you many want to use cmbx10. +% cmbx10 is a prettier font on its own, but cmb10 +% looks better when embedded in a line with cmr10. +\setfont\textbf\bfshape{10}{\mainmagstep} +\setfont\textit\itshape{10}{\mainmagstep} +\setfont\textsl\slshape{10}{\mainmagstep} +\setfont\textsf\sfshape{10}{\mainmagstep} +\setfont\textsc\scshape{10}{\mainmagstep} +\setfont\textttsl\ttslshape{10}{\mainmagstep} +\font\texti=cmmi10 scaled \mainmagstep +\font\textsy=cmsy10 scaled \mainmagstep + +% A few fonts for @defun, etc. +\setfont\defbf\bxshape{10}{\magstep1} %was 1314 +\setfont\deftt\ttshape{10}{\magstep1} +\def\df{\let\tentt=\deftt \let\tenbf = \defbf \bf} + +% Fonts for indices and small examples (9pt). +% We actually use the slanted font rather than the italic, +% because texinfo normally uses the slanted fonts for that. +% Do not make many font distinctions in general in the index, since they +% aren't very useful. +\setfont\ninett\ttshape{9}{1000} +\setfont\ninettsl\ttslshape{10}{900} +\setfont\indrm\rmshape{9}{1000} +\setfont\indit\itshape{9}{1000} +\setfont\indsl\slshape{9}{1000} +\let\indtt=\ninett +\let\indttsl=\ninettsl +\let\indsf=\indrm +\let\indbf=\indrm +\setfont\indsc\scshape{10}{900} +\font\indi=cmmi9 +\font\indsy=cmsy9 + +% Fonts for title page: +\setfont\titlerm\rmbshape{12}{\magstep3} +\setfont\titleit\itbshape{10}{\magstep4} +\setfont\titlesl\slbshape{10}{\magstep4} +\setfont\titlett\ttbshape{12}{\magstep3} +\setfont\titlettsl\ttslshape{10}{\magstep4} +\setfont\titlesf\sfbshape{17}{\magstep1} +\let\titlebf=\titlerm +\setfont\titlesc\scbshape{10}{\magstep4} +\font\titlei=cmmi12 scaled \magstep3 +\font\titlesy=cmsy10 scaled \magstep4 +\def\authorrm{\secrm} + +% Chapter (and unnumbered) fonts (17.28pt). +\setfont\chaprm\rmbshape{12}{\magstep2} +\setfont\chapit\itbshape{10}{\magstep3} +\setfont\chapsl\slbshape{10}{\magstep3} +\setfont\chaptt\ttbshape{12}{\magstep2} +\setfont\chapttsl\ttslshape{10}{\magstep3} +\setfont\chapsf\sfbshape{17}{1000} +\let\chapbf=\chaprm +\setfont\chapsc\scbshape{10}{\magstep3} +\font\chapi=cmmi12 scaled \magstep2 +\font\chapsy=cmsy10 scaled \magstep3 + +% Section fonts (14.4pt). +\setfont\secrm\rmbshape{12}{\magstep1} +\setfont\secit\itbshape{10}{\magstep2} +\setfont\secsl\slbshape{10}{\magstep2} +\setfont\sectt\ttbshape{12}{\magstep1} +\setfont\secttsl\ttslshape{10}{\magstep2} +\setfont\secsf\sfbshape{12}{\magstep1} +\let\secbf\secrm +\setfont\secsc\scbshape{10}{\magstep2} +\font\seci=cmmi12 scaled \magstep1 +\font\secsy=cmsy10 scaled \magstep2 + +% \setfont\ssecrm\bxshape{10}{\magstep1} % This size an font looked bad. +% \setfont\ssecit\itshape{10}{\magstep1} % The letters were too crowded. +% \setfont\ssecsl\slshape{10}{\magstep1} +% \setfont\ssectt\ttshape{10}{\magstep1} +% \setfont\ssecsf\sfshape{10}{\magstep1} + +%\setfont\ssecrm\bfshape{10}{1315} % Note the use of cmb rather than cmbx. +%\setfont\ssecit\itshape{10}{1315} % Also, the size is a little larger than +%\setfont\ssecsl\slshape{10}{1315} % being scaled magstep1. +%\setfont\ssectt\ttshape{10}{1315} +%\setfont\ssecsf\sfshape{10}{1315} + +%\let\ssecbf=\ssecrm + +% Subsection fonts (13.15pt). +\setfont\ssecrm\rmbshape{12}{\magstephalf} +\setfont\ssecit\itbshape{10}{1315} +\setfont\ssecsl\slbshape{10}{1315} +\setfont\ssectt\ttbshape{12}{\magstephalf} +\setfont\ssecttsl\ttslshape{10}{1315} +\setfont\ssecsf\sfbshape{12}{\magstephalf} +\let\ssecbf\ssecrm +\setfont\ssecsc\scbshape{10}{\magstep1} +\font\sseci=cmmi12 scaled \magstephalf +\font\ssecsy=cmsy10 scaled 1315 +% The smallcaps and symbol fonts should actually be scaled \magstep1.5, +% but that is not a standard magnification. + +% In order for the font changes to affect most math symbols and letters, +% we have to define the \textfont of the standard families. Since +% texinfo doesn't allow for producing subscripts and superscripts, we +% don't bother to reset \scriptfont and \scriptscriptfont (which would +% also require loading a lot more fonts). +% +\def\resetmathfonts{% + \textfont0 = \tenrm \textfont1 = \teni \textfont2 = \tensy + \textfont\itfam = \tenit \textfont\slfam = \tensl \textfont\bffam = \tenbf + \textfont\ttfam = \tentt \textfont\sffam = \tensf +} + + +% The font-changing commands redefine the meanings of \tenSTYLE, instead +% of just \STYLE. We do this so that font changes will continue to work +% in math mode, where it is the current \fam that is relevant in most +% cases, not the current font. Plain TeX does \def\bf{\fam=\bffam +% \tenbf}, for example. By redefining \tenbf, we obviate the need to +% redefine \bf itself. +\def\textfonts{% + \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl + \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc + \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy \let\tenttsl=\textttsl + \resetmathfonts} +\def\titlefonts{% + \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl + \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc + \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy + \let\tenttsl=\titlettsl + \resetmathfonts \setleading{25pt}} +\def\titlefont#1{{\titlefonts\rm #1}} +\def\chapfonts{% + \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl + \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc + \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy \let\tenttsl=\chapttsl + \resetmathfonts \setleading{19pt}} +\def\secfonts{% + \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl + \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc + \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy \let\tenttsl=\secttsl + \resetmathfonts \setleading{16pt}} +\def\subsecfonts{% + \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl + \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc + \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy \let\tenttsl=\ssecttsl + \resetmathfonts \setleading{15pt}} +\let\subsubsecfonts = \subsecfonts % Maybe make sssec fonts scaled magstephalf? +\def\indexfonts{% + \let\tenrm=\indrm \let\tenit=\indit \let\tensl=\indsl + \let\tenbf=\indbf \let\tentt=\indtt \let\smallcaps=\indsc + \let\tensf=\indsf \let\teni=\indi \let\tensy=\indsy \let\tenttsl=\indttsl + \resetmathfonts \setleading{12pt}} + +% Set up the default fonts, so we can use them for creating boxes. +% +\textfonts + +% Define these so they can be easily changed for other fonts. +\def\angleleft{$\langle$} +\def\angleright{$\rangle$} + +% Count depth in font-changes, for error checks +\newcount\fontdepth \fontdepth=0 + +% Fonts for short table of contents. +\setfont\shortcontrm\rmshape{12}{1000} +\setfont\shortcontbf\bxshape{12}{1000} +\setfont\shortcontsl\slshape{12}{1000} + +%% Add scribe-like font environments, plus @l for inline lisp (usually sans +%% serif) and @ii for TeX italic + +% \smartitalic{ARG} outputs arg in italics, followed by an italic correction +% unless the following character is such as not to need one. +\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else\/\fi\fi\fi} +\def\smartslanted#1{{\sl #1}\futurelet\next\smartitalicx} +\def\smartitalic#1{{\it #1}\futurelet\next\smartitalicx} + +\let\i=\smartitalic +\let\var=\smartslanted +\let\dfn=\smartslanted +\let\emph=\smartitalic +\let\cite=\smartslanted + +\def\b#1{{\bf #1}} +\let\strong=\b + +% We can't just use \exhyphenpenalty, because that only has effect at +% the end of a paragraph. Restore normal hyphenation at the end of the +% group within which \nohyphenation is presumably called. +% +\def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation} +\def\restorehyphenation{\hyphenchar\font = `- } + +\def\t#1{% + {\tt \rawbackslash \frenchspacing #1}% + \null +} +\let\ttfont=\t +\def\samp#1{`\tclose{#1}'\null} +\setfont\smallrm\rmshape{8}{1000} +\font\smallsy=cmsy9 +\def\key#1{{\smallrm\textfont2=\smallsy \leavevmode\hbox{% + \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{% + \vbox{\hrule\kern-0.4pt + \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}% + \kern-0.4pt\hrule}% + \kern-.06em\raise0.4pt\hbox{\angleright}}}} +% The old definition, with no lozenge: +%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null} +\def\ctrl #1{{\tt \rawbackslash \hat}#1} + +% @file, @option are the same as @samp. +\let\file=\samp +\let\option=\samp + +% @code is a modification of @t, +% which makes spaces the same size as normal in the surrounding text. +\def\tclose#1{% + {% + % Change normal interword space to be same as for the current font. + \spaceskip = \fontdimen2\font + % + % Switch to typewriter. + \tt + % + % But `\ ' produces the large typewriter interword space. + \def\ {{\spaceskip = 0pt{} }}% + % + % Turn off hyphenation. + \nohyphenation + % + \rawbackslash + \frenchspacing + #1% + }% + \null +} + +% We *must* turn on hyphenation at `-' and `_' in \code. +% Otherwise, it is too hard to avoid overfull hboxes +% in the Emacs manual, the Library manual, etc. + +% Unfortunately, TeX uses one parameter (\hyphenchar) to control +% both hyphenation at - and hyphenation within words. +% We must therefore turn them both off (\tclose does that) +% and arrange explicitly to hyphenate at a dash. +% -- rms. +{ + \catcode`\-=\active + \catcode`\_=\active + % + \global\def\code{\begingroup + \catcode`\-=\active \let-\codedash + \catcode`\_=\active \let_\codeunder + \codex + } + % + % If we end up with any active - characters when handling the index, + % just treat them as a normal -. + \global\def\indexbreaks{\catcode`\-=\active \let-\realdash} +} + +\def\realdash{-} +\def\codedash{-\discretionary{}{}{}} +\def\codeunder{\ifusingtt{\normalunderscore\discretionary{}{}{}}{\_}} +\def\codex #1{\tclose{#1}\endgroup} + +%\let\exp=\tclose %Was temporary + +% @kbd is like @code, except that if the argument is just one @key command, +% then @kbd has no effect. + +% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always), +% `example' (@kbd uses ttsl only inside of @example and friends), +% or `code' (@kbd uses normal tty font always). +\def\kbdinputstyle{\parsearg\kbdinputstylexxx} +\def\kbdinputstylexxx#1{% + \def\arg{#1}% + \ifx\arg\worddistinct + \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}% + \else\ifx\arg\wordexample + \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}% + \else\ifx\arg\wordcode + \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}% + \fi\fi\fi +} +\def\worddistinct{distinct} +\def\wordexample{example} +\def\wordcode{code} + +% Default is kbdinputdistinct. (Too much of a hassle to call the macro, +% the catcodes are wrong for parsearg to work.) +\gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl} + +\def\xkey{\key} +\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}% +\ifx\one\xkey\ifx\threex\three \key{#2}% +\else{\tclose{\kbdfont\look}}\fi +\else{\tclose{\kbdfont\look}}\fi} + +% For @url, @env, @command quotes seem unnecessary, so use \code. +\let\url=\code +\let\env=\code +\let\command=\code + +% @uref (abbreviation for `urlref') takes an optional second argument +% specifying the text to display. First (mandatory) arg is the url. +% Perhaps eventually put in a hypertex \special here. +% +\def\uref#1{\urefxxx #1,,\finish} +\def\urefxxx#1,#2,#3\finish{% + \setbox0 = \hbox{\ignorespaces #2}% + \ifdim\wd0 > 0pt + \unhbox0\ (\code{#1})% + \else + \code{#1}% + \fi +} + +% rms does not like the angle brackets --karl, 17may97. +% So now @email is just like @uref. +%\def\email#1{\angleleft{\tt #1}\angleright} +\let\email=\uref + +% Check if we are currently using a typewriter font. Since all the +% Computer Modern typewriter fonts have zero interword stretch (and +% shrink), and it is reasonable to expect all typewriter fonts to have +% this property, we can check that font parameter. +% +\def\ifmonospace{\ifdim\fontdimen3\font=0pt } + +% Typeset a dimension, e.g., `in' or `pt'. The only reason for the +% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt. +% +\def\dmn#1{\thinspace #1} + +\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par} + +% @l was never documented to mean ``switch to the Lisp font'', +% and it is not used as such in any manual I can find. We need it for +% Polish suppressed-l. --karl, 22sep96. +%\def\l#1{{\li #1}\null} + +% Explicit font changes: @r, @sc, undocumented @ii. +\def\r#1{{\rm #1}} % roman font +\def\sc#1{{\smallcaps#1}} % smallcaps font +\def\ii#1{{\it #1}} % italic font + +% @acronym downcases the argument and prints in smallcaps. +\def\acronym#1{{\smallcaps \lowercase{#1}}} + +% @pounds{} is a sterling sign. +\def\pounds{{\it\$}} + + +\message{page headings,} + +\newskip\titlepagetopglue \titlepagetopglue = 1.5in +\newskip\titlepagebottomglue \titlepagebottomglue = 2pc + +% First the title page. Must do @settitle before @titlepage. +\newif\ifseenauthor +\newif\iffinishedtitlepage + +% Do an implicit @contents or @shortcontents after @end titlepage if the +% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage. +% +\newif\ifsetcontentsaftertitlepage + \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue +\newif\ifsetshortcontentsaftertitlepage + \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue + +\def\shorttitlepage{\parsearg\shorttitlepagezzz} +\def\shorttitlepagezzz #1{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}% + \endgroup\page\hbox{}\page} + +\def\titlepage{\begingroup \parindent=0pt \textfonts + \let\subtitlerm=\tenrm + \def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}% + % + \def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines}% + % + % Leave some space at the very top of the page. + \vglue\titlepagetopglue + % + % Now you can print the title using @title. + \def\title{\parsearg\titlezzz}% + \def\titlezzz##1{\leftline{\titlefonts\rm ##1} + % print a rule at the page bottom also. + \finishedtitlepagefalse + \vskip4pt \hrule height 4pt width \hsize \vskip4pt}% + % No rule at page bottom unless we print one at the top with @title. + \finishedtitlepagetrue + % + % Now you can put text using @subtitle. + \def\subtitle{\parsearg\subtitlezzz}% + \def\subtitlezzz##1{{\subtitlefont \rightline{##1}}}% + % + % @author should come last, but may come many times. + \def\author{\parsearg\authorzzz}% + \def\authorzzz##1{\ifseenauthor\else\vskip 0pt plus 1filll\seenauthortrue\fi + {\authorfont \leftline{##1}}}% + % + % Most title ``pages'' are actually two pages long, with space + % at the top of the second. We don't want the ragged left on the second. + \let\oldpage = \page + \def\page{% + \iffinishedtitlepage\else + \finishtitlepage + \fi + \oldpage + \let\page = \oldpage + \hbox{}}% +% \def\page{\oldpage \hbox{}} +} + +\def\Etitlepage{% + \iffinishedtitlepage\else + \finishtitlepage + \fi + % It is important to do the page break before ending the group, + % because the headline and footline are only empty inside the group. + % If we use the new definition of \page, we always get a blank page + % after the title page, which we certainly don't want. + \oldpage + \endgroup + % + % If they want short, they certainly want long too. + \ifsetshortcontentsaftertitlepage + \shortcontents + \contents + \global\let\shortcontents = \relax + \global\let\contents = \relax + \fi + % + \ifsetcontentsaftertitlepage + \contents + \global\let\contents = \relax + \global\let\shortcontents = \relax + \fi + % + \HEADINGSon +} + +\def\finishtitlepage{% + \vskip4pt \hrule height 2pt width \hsize + \vskip\titlepagebottomglue + \finishedtitlepagetrue +} + +%%% Set up page headings and footings. + +\let\thispage=\folio + +\newtoks\evenheadline % headline on even pages +\newtoks\oddheadline % headline on odd pages +\newtoks\evenfootline % footline on even pages +\newtoks\oddfootline % footline on odd pages + +% Now make Tex use those variables +\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline + \else \the\evenheadline \fi}} +\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline + \else \the\evenfootline \fi}\HEADINGShook} +\let\HEADINGShook=\relax + +% Commands to set those variables. +% For example, this is what @headings on does +% @evenheading @thistitle|@thispage|@thischapter +% @oddheading @thischapter|@thispage|@thistitle +% @evenfooting @thisfile|| +% @oddfooting ||@thisfile + +\def\evenheading{\parsearg\evenheadingxxx} +\def\oddheading{\parsearg\oddheadingxxx} +\def\everyheading{\parsearg\everyheadingxxx} + +\def\evenfooting{\parsearg\evenfootingxxx} +\def\oddfooting{\parsearg\oddfootingxxx} +\def\everyfooting{\parsearg\everyfootingxxx} + +{\catcode`\@=0 % + +\gdef\evenheadingxxx #1{\evenheadingyyy #1@|@|@|@|\finish} +\gdef\evenheadingyyy #1@|#2@|#3@|#4\finish{% +\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} + +\gdef\oddheadingxxx #1{\oddheadingyyy #1@|@|@|@|\finish} +\gdef\oddheadingyyy #1@|#2@|#3@|#4\finish{% +\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} + +\gdef\everyheadingxxx#1{\oddheadingxxx{#1}\evenheadingxxx{#1}}% + +\gdef\evenfootingxxx #1{\evenfootingyyy #1@|@|@|@|\finish} +\gdef\evenfootingyyy #1@|#2@|#3@|#4\finish{% +\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} + +\gdef\oddfootingxxx #1{\oddfootingyyy #1@|@|@|@|\finish} +\gdef\oddfootingyyy #1@|#2@|#3@|#4\finish{% + \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}% + % + % Leave some space for the footline. Hopefully ok to assume + % @evenfooting will not be used by itself. + \global\advance\pageheight by -\baselineskip + \global\advance\vsize by -\baselineskip +} + +\gdef\everyfootingxxx#1{\oddfootingxxx{#1}\evenfootingxxx{#1}} +% +}% unbind the catcode of @. + +% @headings double turns headings on for double-sided printing. +% @headings single turns headings on for single-sided printing. +% @headings off turns them off. +% @headings on same as @headings double, retained for compatibility. +% @headings after turns on double-sided headings after this page. +% @headings doubleafter turns on double-sided headings after this page. +% @headings singleafter turns on single-sided headings after this page. +% By default, they are off at the start of a document, +% and turned `on' after @end titlepage. + +\def\headings #1 {\csname HEADINGS#1\endcsname} + +\def\HEADINGSoff{ +\global\evenheadline={\hfil} \global\evenfootline={\hfil} +\global\oddheadline={\hfil} \global\oddfootline={\hfil}} +\HEADINGSoff +% When we turn headings on, set the page number to 1. +% For double-sided printing, put current file name in lower left corner, +% chapter name on inside top of right hand pages, document +% title on inside top of left hand pages, and page numbers on outside top +% edge of all pages. +\def\HEADINGSdouble{ +\global\pageno=1 +\global\evenfootline={\hfil} +\global\oddfootline={\hfil} +\global\evenheadline={\line{\folio\hfil\thistitle}} +\global\oddheadline={\line{\thischapter\hfil\folio}} +\global\let\contentsalignmacro = \chapoddpage +} +\let\contentsalignmacro = \chappager + +% For single-sided printing, chapter title goes across top left of page, +% page number on top right. +\def\HEADINGSsingle{ +\global\pageno=1 +\global\evenfootline={\hfil} +\global\oddfootline={\hfil} +\global\evenheadline={\line{\thischapter\hfil\folio}} +\global\oddheadline={\line{\thischapter\hfil\folio}} +\global\let\contentsalignmacro = \chappager +} +\def\HEADINGSon{\HEADINGSdouble} + +\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex} +\let\HEADINGSdoubleafter=\HEADINGSafter +\def\HEADINGSdoublex{% +\global\evenfootline={\hfil} +\global\oddfootline={\hfil} +\global\evenheadline={\line{\folio\hfil\thistitle}} +\global\oddheadline={\line{\thischapter\hfil\folio}} +\global\let\contentsalignmacro = \chapoddpage +} + +\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex} +\def\HEADINGSsinglex{% +\global\evenfootline={\hfil} +\global\oddfootline={\hfil} +\global\evenheadline={\line{\thischapter\hfil\folio}} +\global\oddheadline={\line{\thischapter\hfil\folio}} +\global\let\contentsalignmacro = \chappager +} + +% Subroutines used in generating headings +% Produces Day Month Year style of output. +\def\today{\number\day\space +\ifcase\month\or +January\or February\or March\or April\or May\or June\or +July\or August\or September\or October\or November\or December\fi +\space\number\year} + +% Use this if you want the Month Day, Year style of output. +%\def\today{\ifcase\month\or +%January\or February\or March\or April\or May\or June\or +%July\or August\or September\or October\or November\or December\fi +%\space\number\day, \number\year} + +% @settitle line... specifies the title of the document, for headings +% It generates no output of its own + +\def\thistitle{No Title} +\def\settitle{\parsearg\settitlezzz} +\def\settitlezzz #1{\gdef\thistitle{#1}} + + +\message{tables,} +% Tables -- @table, @ftable, @vtable, @item(x), @kitem(x), @xitem(x). + +% default indentation of table text +\newdimen\tableindent \tableindent=.8in +% default indentation of @itemize and @enumerate text +\newdimen\itemindent \itemindent=.3in +% margin between end of table item and start of table text. +\newdimen\itemmargin \itemmargin=.1in + +% used internally for \itemindent minus \itemmargin +\newdimen\itemmax + +% Note @table, @vtable, and @vtable define @item, @itemx, etc., with +% these defs. +% They also define \itemindex +% to index the item name in whatever manner is desired (perhaps none). + +\newif\ifitemxneedsnegativevskip + +\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi} + +\def\internalBitem{\smallbreak \parsearg\itemzzz} +\def\internalBitemx{\itemxpar \parsearg\itemzzz} + +\def\internalBxitem "#1"{\def\xitemsubtopix{#1} \smallbreak \parsearg\xitemzzz} +\def\internalBxitemx "#1"{\def\xitemsubtopix{#1} \itemxpar \parsearg\xitemzzz} + +\def\internalBkitem{\smallbreak \parsearg\kitemzzz} +\def\internalBkitemx{\itemxpar \parsearg\kitemzzz} + +\def\kitemzzz #1{\dosubind {kw}{\code{#1}}{for {\bf \lastfunction}}% + \itemzzz {#1}} + +\def\xitemzzz #1{\dosubind {kw}{\code{#1}}{for {\bf \xitemsubtopic}}% + \itemzzz {#1}} + +\def\itemzzz #1{\begingroup % + \advance\hsize by -\rightskip + \advance\hsize by -\tableindent + \setbox0=\hbox{\itemfont{#1}}% + \itemindex{#1}% + \nobreak % This prevents a break before @itemx. + % + % If the item text does not fit in the space we have, put it on a line + % by itself, and do not allow a page break either before or after that + % line. We do not start a paragraph here because then if the next + % command is, e.g., @kindex, the whatsit would get put into the + % horizontal list on a line by itself, resulting in extra blank space. + \ifdim \wd0>\itemmax + % + % Make this a paragraph so we get the \parskip glue and wrapping, + % but leave it ragged-right. + \begingroup + \advance\leftskip by-\tableindent + \advance\hsize by\tableindent + \advance\rightskip by0pt plus1fil + \leavevmode\unhbox0\par + \endgroup + % + % We're going to be starting a paragraph, but we don't want the + % \parskip glue -- logically it's part of the @item we just started. + \nobreak \vskip-\parskip + % + % Stop a page break at the \parskip glue coming up. Unfortunately + % we can't prevent a possible page break at the following + % \baselineskip glue. + \nobreak + \endgroup + \itemxneedsnegativevskipfalse + \else + % The item text fits into the space. Start a paragraph, so that the + % following text (if any) will end up on the same line. + \noindent + % Do this with kerns and \unhbox so that if there is a footnote in + % the item text, it can migrate to the main vertical list and + % eventually be printed. + \nobreak\kern-\tableindent + \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0 + \unhbox0 + \nobreak\kern\dimen0 + \endgroup + \itemxneedsnegativevskiptrue + \fi +} + +\def\item{\errmessage{@item while not in a table}} +\def\itemx{\errmessage{@itemx while not in a table}} +\def\kitem{\errmessage{@kitem while not in a table}} +\def\kitemx{\errmessage{@kitemx while not in a table}} +\def\xitem{\errmessage{@xitem while not in a table}} +\def\xitemx{\errmessage{@xitemx while not in a table}} + +% Contains a kludge to get @end[description] to work. +\def\description{\tablez{\dontindex}{1}{}{}{}{}} + +% @table, @ftable, @vtable. +\def\table{\begingroup\inENV\obeylines\obeyspaces\tablex} +{\obeylines\obeyspaces% +\gdef\tablex #1^^M{% +\tabley\dontindex#1 \endtabley}} + +\def\ftable{\begingroup\inENV\obeylines\obeyspaces\ftablex} +{\obeylines\obeyspaces% +\gdef\ftablex #1^^M{% +\tabley\fnitemindex#1 \endtabley +\def\Eftable{\endgraf\afterenvbreak\endgroup}% +\let\Etable=\relax}} + +\def\vtable{\begingroup\inENV\obeylines\obeyspaces\vtablex} +{\obeylines\obeyspaces% +\gdef\vtablex #1^^M{% +\tabley\vritemindex#1 \endtabley +\def\Evtable{\endgraf\afterenvbreak\endgroup}% +\let\Etable=\relax}} + +\def\dontindex #1{} +\def\fnitemindex #1{\doind {fn}{\code{#1}}}% +\def\vritemindex #1{\doind {vr}{\code{#1}}}% + +{\obeyspaces % +\gdef\tabley#1#2 #3 #4 #5 #6 #7\endtabley{\endgroup% +\tablez{#1}{#2}{#3}{#4}{#5}{#6}}} + +\def\tablez #1#2#3#4#5#6{% +\aboveenvbreak % +\begingroup % +\def\Edescription{\Etable}% Necessary kludge. +\let\itemindex=#1% +\ifnum 0#3>0 \advance \leftskip by #3\mil \fi % +\ifnum 0#4>0 \tableindent=#4\mil \fi % +\ifnum 0#5>0 \advance \rightskip by #5\mil \fi % +\def\itemfont{#2}% +\itemmax=\tableindent % +\advance \itemmax by -\itemmargin % +\advance \leftskip by \tableindent % +\exdentamount=\tableindent +\parindent = 0pt +\parskip = \smallskipamount +\ifdim \parskip=0pt \parskip=2pt \fi% +\def\Etable{\endgraf\afterenvbreak\endgroup}% +\let\item = \internalBitem % +\let\itemx = \internalBitemx % +\let\kitem = \internalBkitem % +\let\kitemx = \internalBkitemx % +\let\xitem = \internalBxitem % +\let\xitemx = \internalBxitemx % +} + +% This is the counter used by @enumerate, which is really @itemize + +\newcount \itemno + +\def\itemize{\parsearg\itemizezzz} + +\def\itemizezzz #1{% + \begingroup % ended by the @end itemize + \itemizey {#1}{\Eitemize} +} + +\def\itemizey #1#2{% +\aboveenvbreak % +\itemmax=\itemindent % +\advance \itemmax by -\itemmargin % +\advance \leftskip by \itemindent % +\exdentamount=\itemindent +\parindent = 0pt % +\parskip = \smallskipamount % +\ifdim \parskip=0pt \parskip=2pt \fi% +\def#2{\endgraf\afterenvbreak\endgroup}% +\def\itemcontents{#1}% +\let\item=\itemizeitem} + +% Set sfcode to normal for the chars that usually have another value. +% These are `.?!:;,' +\def\frenchspacing{\sfcode46=1000 \sfcode63=1000 \sfcode33=1000 + \sfcode58=1000 \sfcode59=1000 \sfcode44=1000 } + +% \splitoff TOKENS\endmark defines \first to be the first token in +% TOKENS, and \rest to be the remainder. +% +\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}% + +% Allow an optional argument of an uppercase letter, lowercase letter, +% or number, to specify the first label in the enumerated list. No +% argument is the same as `1'. +% +\def\enumerate{\parsearg\enumeratezzz} +\def\enumeratezzz #1{\enumeratey #1 \endenumeratey} +\def\enumeratey #1 #2\endenumeratey{% + \begingroup % ended by the @end enumerate + % + % If we were given no argument, pretend we were given `1'. + \def\thearg{#1}% + \ifx\thearg\empty \def\thearg{1}\fi + % + % Detect if the argument is a single token. If so, it might be a + % letter. Otherwise, the only valid thing it can be is a number. + % (We will always have one token, because of the test we just made. + % This is a good thing, since \splitoff doesn't work given nothing at + % all -- the first parameter is undelimited.) + \expandafter\splitoff\thearg\endmark + \ifx\rest\empty + % Only one token in the argument. It could still be anything. + % A ``lowercase letter'' is one whose \lccode is nonzero. + % An ``uppercase letter'' is one whose \lccode is both nonzero, and + % not equal to itself. + % Otherwise, we assume it's a number. + % + % We need the \relax at the end of the \ifnum lines to stop TeX from + % continuing to look for a <number>. + % + \ifnum\lccode\expandafter`\thearg=0\relax + \numericenumerate % a number (we hope) + \else + % It's a letter. + \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax + \lowercaseenumerate % lowercase letter + \else + \uppercaseenumerate % uppercase letter + \fi + \fi + \else + % Multiple tokens in the argument. We hope it's a number. + \numericenumerate + \fi +} + +% An @enumerate whose labels are integers. The starting integer is +% given in \thearg. +% +\def\numericenumerate{% + \itemno = \thearg + \startenumeration{\the\itemno}% +} + +% The starting (lowercase) letter is in \thearg. +\def\lowercaseenumerate{% + \itemno = \expandafter`\thearg + \startenumeration{% + % Be sure we're not beyond the end of the alphabet. + \ifnum\itemno=0 + \errmessage{No more lowercase letters in @enumerate; get a bigger + alphabet}% + \fi + \char\lccode\itemno + }% +} + +% The starting (uppercase) letter is in \thearg. +\def\uppercaseenumerate{% + \itemno = \expandafter`\thearg + \startenumeration{% + % Be sure we're not beyond the end of the alphabet. + \ifnum\itemno=0 + \errmessage{No more uppercase letters in @enumerate; get a bigger + alphabet} + \fi + \char\uccode\itemno + }% +} + +% Call itemizey, adding a period to the first argument and supplying the +% common last two arguments. Also subtract one from the initial value in +% \itemno, since @item increments \itemno. +% +\def\startenumeration#1{% + \advance\itemno by -1 + \itemizey{#1.}\Eenumerate\flushcr +} + +% @alphaenumerate and @capsenumerate are abbreviations for giving an arg +% to @enumerate. +% +\def\alphaenumerate{\enumerate{a}} +\def\capsenumerate{\enumerate{A}} +\def\Ealphaenumerate{\Eenumerate} +\def\Ecapsenumerate{\Eenumerate} + +% Definition of @item while inside @itemize. + +\def\itemizeitem{% +\advance\itemno by 1 +{\let\par=\endgraf \smallbreak}% +\ifhmode \errmessage{In hmode at itemizeitem}\fi +{\parskip=0in \hskip 0pt +\hbox to 0pt{\hss \itemcontents\hskip \itemmargin}% +\vadjust{\penalty 1200}}% +\flushcr} + +% @multitable macros +% Amy Hendrickson, 8/18/94, 3/6/96 +% +% @multitable ... @end multitable will make as many columns as desired. +% Contents of each column will wrap at width given in preamble. Width +% can be specified either with sample text given in a template line, +% or in percent of \hsize, the current width of text on page. + +% Table can continue over pages but will only break between lines. + +% To make preamble: +% +% Either define widths of columns in terms of percent of \hsize: +% @multitable @columnfractions .25 .3 .45 +% @item ... +% +% Numbers following @columnfractions are the percent of the total +% current hsize to be used for each column. You may use as many +% columns as desired. + + +% Or use a template: +% @multitable {Column 1 template} {Column 2 template} {Column 3 template} +% @item ... +% using the widest term desired in each column. +% +% For those who want to use more than one line's worth of words in +% the preamble, break the line within one argument and it +% will parse correctly, i.e., +% +% @multitable {Column 1 template} {Column 2 template} {Column 3 +% template} +% Not: +% @multitable {Column 1 template} {Column 2 template} +% {Column 3 template} + +% Each new table line starts with @item, each subsequent new column +% starts with @tab. Empty columns may be produced by supplying @tab's +% with nothing between them for as many times as empty columns are needed, +% ie, @tab@tab@tab will produce two empty columns. + +% @item, @tab, @multitable or @end multitable do not need to be on their +% own lines, but it will not hurt if they are. + +% Sample multitable: + +% @multitable {Column 1 template} {Column 2 template} {Column 3 template} +% @item first col stuff @tab second col stuff @tab third col +% @item +% first col stuff +% @tab +% second col stuff +% @tab +% third col +% @item first col stuff @tab second col stuff +% @tab Many paragraphs of text may be used in any column. +% +% They will wrap at the width determined by the template. +% @item@tab@tab This will be in third column. +% @end multitable + +% Default dimensions may be reset by user. +% @multitableparskip is vertical space between paragraphs in table. +% @multitableparindent is paragraph indent in table. +% @multitablecolmargin is horizontal space to be left between columns. +% @multitablelinespace is space to leave between table items, baseline +% to baseline. +% 0pt means it depends on current normal line spacing. +% +\newskip\multitableparskip +\newskip\multitableparindent +\newdimen\multitablecolspace +\newskip\multitablelinespace +\multitableparskip=0pt +\multitableparindent=6pt +\multitablecolspace=12pt +\multitablelinespace=0pt + +% Macros used to set up halign preamble: +% +\let\endsetuptable\relax +\def\xendsetuptable{\endsetuptable} +\let\columnfractions\relax +\def\xcolumnfractions{\columnfractions} +\newif\ifsetpercent + +% #1 is the part of the @columnfraction before the decimal point, which +% is presumably either 0 or the empty string (but we don't check, we +% just throw it away). #2 is the decimal part, which we use as the +% percent of \hsize for this column. +\def\pickupwholefraction#1.#2 {% + \global\advance\colcount by 1 + \expandafter\xdef\csname col\the\colcount\endcsname{.#2\hsize}% + \setuptable +} + +\newcount\colcount +\def\setuptable#1{% + \def\firstarg{#1}% + \ifx\firstarg\xendsetuptable + \let\go = \relax + \else + \ifx\firstarg\xcolumnfractions + \global\setpercenttrue + \else + \ifsetpercent + \let\go\pickupwholefraction + \else + \global\advance\colcount by 1 + \setbox0=\hbox{#1\unskip }% Add a normal word space as a separator; + % typically that is always in the input, anyway. + \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}% + \fi + \fi + \ifx\go\pickupwholefraction + % Put the argument back for the \pickupwholefraction call, so + % we'll always have a period there to be parsed. + \def\go{\pickupwholefraction#1}% + \else + \let\go = \setuptable + \fi% + \fi + \go +} + +% multitable syntax +\def\tab{&\hskip1sp\relax} % 2/2/96 + % tiny skip here makes sure this column space is + % maintained, even if it is never used. + +% @multitable ... @end multitable definitions: +% +\def\multitable{\parsearg\dotable} +\def\dotable#1{\bgroup + \vskip\parskip + \let\item\crcr + \tolerance=9500 + \hbadness=9500 + \setmultitablespacing + \parskip=\multitableparskip + \parindent=\multitableparindent + \overfullrule=0pt + \global\colcount=0 + \def\Emultitable{\global\setpercentfalse\cr\egroup\egroup}% + % + % To parse everything between @multitable and @item: + \setuptable#1 \endsetuptable + % + % \everycr will reset column counter, \colcount, at the end of + % each line. Every column entry will cause \colcount to advance by one. + % The table preamble + % looks at the current \colcount to find the correct column width. + \everycr{\noalign{% + % + % \filbreak%% keeps underfull box messages off when table breaks over pages. + % Maybe so, but it also creates really weird page breaks when the table + % breaks over pages. Wouldn't \vfil be better? Wait until the problem + % manifests itself, so it can be fixed for real --karl. + \global\colcount=0\relax}}% + % + % This preamble sets up a generic column definition, which will + % be used as many times as user calls for columns. + % \vtop will set a single line and will also let text wrap and + % continue for many paragraphs if desired. + \halign\bgroup&\global\advance\colcount by 1\relax + \multistrut\vtop{\hsize=\expandafter\csname col\the\colcount\endcsname + % + % In order to keep entries from bumping into each other + % we will add a \leftskip of \multitablecolspace to all columns after + % the first one. + % + % If a template has been used, we will add \multitablecolspace + % to the width of each template entry. + % + % If the user has set preamble in terms of percent of \hsize we will + % use that dimension as the width of the column, and the \leftskip + % will keep entries from bumping into each other. Table will start at + % left margin and final column will justify at right margin. + % + % Make sure we don't inherit \rightskip from the outer environment. + \rightskip=0pt + \ifnum\colcount=1 + % The first column will be indented with the surrounding text. + \advance\hsize by\leftskip + \else + \ifsetpercent \else + % If user has not set preamble in terms of percent of \hsize + % we will advance \hsize by \multitablecolspace. + \advance\hsize by \multitablecolspace + \fi + % In either case we will make \leftskip=\multitablecolspace: + \leftskip=\multitablecolspace + \fi + % Ignoring space at the beginning and end avoids an occasional spurious + % blank line, when TeX decides to break the line at the space before the + % box from the multistrut, so the strut ends up on a line by itself. + % For example: + % @multitable @columnfractions .11 .89 + % @item @code{#} + % @tab Legal holiday which is valid in major parts of the whole country. + % Is automatically provided with highlighting sequences respectively marking + % characters. + \noindent\ignorespaces##\unskip\multistrut}\cr +} + +\def\setmultitablespacing{% test to see if user has set \multitablelinespace. +% If so, do nothing. If not, give it an appropriate dimension based on +% current baselineskip. +\ifdim\multitablelinespace=0pt +%% strut to put in table in case some entry doesn't have descenders, +%% to keep lines equally spaced +\let\multistrut = \strut +%% Test to see if parskip is larger than space between lines of +%% table. If not, do nothing. +%% If so, set to same dimension as multitablelinespace. +\else +\gdef\multistrut{\vrule height\multitablelinespace depth\dp0 +width0pt\relax} \fi +\ifdim\multitableparskip>\multitablelinespace +\global\multitableparskip=\multitablelinespace +\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller + %% than skip between lines in the table. +\fi% +\ifdim\multitableparskip=0pt +\global\multitableparskip=\multitablelinespace +\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller + %% than skip between lines in the table. +\fi} + + +\message{indexing,} +% Index generation facilities + +% Define \newwrite to be identical to plain tex's \newwrite +% except not \outer, so it can be used within \newindex. +{\catcode`\@=11 +\gdef\newwrite{\alloc@7\write\chardef\sixt@@n}} + +% \newindex {foo} defines an index named foo. +% It automatically defines \fooindex such that +% \fooindex ...rest of line... puts an entry in the index foo. +% It also defines \fooindfile to be the number of the output channel for +% the file that accumulates this index. The file's extension is foo. +% The name of an index should be no more than 2 characters long +% for the sake of vms. +% +\def\newindex#1{% + \iflinks + \expandafter\newwrite \csname#1indfile\endcsname + \openout \csname#1indfile\endcsname \jobname.#1 % Open the file + \fi + \expandafter\xdef\csname#1index\endcsname{% % Define @#1index + \noexpand\doindex{#1}} +} + +% @defindex foo == \newindex{foo} + +\def\defindex{\parsearg\newindex} + +% Define @defcodeindex, like @defindex except put all entries in @code. + +\def\newcodeindex#1{% + \iflinks + \expandafter\newwrite \csname#1indfile\endcsname + \openout \csname#1indfile\endcsname \jobname.#1 + \fi + \expandafter\xdef\csname#1index\endcsname{% + \noexpand\docodeindex{#1}} +} + +\def\defcodeindex{\parsearg\newcodeindex} + +% @synindex foo bar makes index foo feed into index bar. +% Do this instead of @defindex foo if you don't want it as a separate index. +% The \closeout helps reduce unnecessary open files; the limit on the +% Acorn RISC OS is a mere 16 files. +\def\synindex#1 #2 {% + \expandafter\let\expandafter\synindexfoo\expandafter=\csname#2indfile\endcsname + \expandafter\closeout\csname#1indfile\endcsname + \expandafter\let\csname#1indfile\endcsname=\synindexfoo + \expandafter\xdef\csname#1index\endcsname{% define \xxxindex + \noexpand\doindex{#2}}% +} + +% @syncodeindex foo bar similar, but put all entries made for index foo +% inside @code. +\def\syncodeindex#1 #2 {% + \expandafter\let\expandafter\synindexfoo\expandafter=\csname#2indfile\endcsname + \expandafter\closeout\csname#1indfile\endcsname + \expandafter\let\csname#1indfile\endcsname=\synindexfoo + \expandafter\xdef\csname#1index\endcsname{% define \xxxindex + \noexpand\docodeindex{#2}}% +} + +% Define \doindex, the driver for all \fooindex macros. +% Argument #1 is generated by the calling \fooindex macro, +% and it is "foo", the name of the index. + +% \doindex just uses \parsearg; it calls \doind for the actual work. +% This is because \doind is more useful to call from other macros. + +% There is also \dosubind {index}{topic}{subtopic} +% which makes an entry in a two-level index such as the operation index. + +\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer} +\def\singleindexer #1{\doind{\indexname}{#1}} + +% like the previous two, but they put @code around the argument. +\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer} +\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}} + +\def\indexdummies{% +\def\ { }% +% Take care of the plain tex accent commands. +\def\"{\realbackslash "}% +\def\`{\realbackslash `}% +\def\'{\realbackslash '}% +\def\^{\realbackslash ^}% +\def\~{\realbackslash ~}% +\def\={\realbackslash =}% +\def\b{\realbackslash b}% +\def\c{\realbackslash c}% +\def\d{\realbackslash d}% +\def\u{\realbackslash u}% +\def\v{\realbackslash v}% +\def\H{\realbackslash H}% +% Take care of the plain tex special European modified letters. +\def\oe{\realbackslash oe}% +\def\ae{\realbackslash ae}% +\def\aa{\realbackslash aa}% +\def\OE{\realbackslash OE}% +\def\AE{\realbackslash AE}% +\def\AA{\realbackslash AA}% +\def\o{\realbackslash o}% +\def\O{\realbackslash O}% +\def\l{\realbackslash l}% +\def\L{\realbackslash L}% +\def\ss{\realbackslash ss}% +% Take care of texinfo commands likely to appear in an index entry. +% (Must be a way to avoid doing expansion at all, and thus not have to +% laboriously list every single command here.) +\def\@{@}% will be @@ when we switch to @ as escape char. +% Need these in case \tex is in effect and \{ is a \delimiter again. +% But can't use \lbracecmd and \rbracecmd because texindex assumes +% braces and backslashes are used only as delimiters. +\let\{ = \mylbrace +\let\} = \myrbrace +\def\_{{\realbackslash _}}% +\def\w{\realbackslash w }% +\def\bf{\realbackslash bf }% +%\def\rm{\realbackslash rm }% +\def\sl{\realbackslash sl }% +\def\sf{\realbackslash sf}% +\def\tt{\realbackslash tt}% +\def\gtr{\realbackslash gtr}% +\def\less{\realbackslash less}% +\def\hat{\realbackslash hat}% +\def\TeX{\realbackslash TeX}% +\def\dots{\realbackslash dots }% +\def\result{\realbackslash result}% +\def\equiv{\realbackslash equiv}% +\def\expansion{\realbackslash expansion}% +\def\print{\realbackslash print}% +\def\error{\realbackslash error}% +\def\point{\realbackslash point}% +\def\copyright{\realbackslash copyright}% +\def\tclose##1{\realbackslash tclose {##1}}% +\def\code##1{\realbackslash code {##1}}% +\def\uref##1{\realbackslash uref {##1}}% +\def\url##1{\realbackslash url {##1}}% +\def\env##1{\realbackslash env {##1}}% +\def\command##1{\realbackslash command {##1}}% +\def\option##1{\realbackslash option {##1}}% +\def\dotless##1{\realbackslash dotless {##1}}% +\def\samp##1{\realbackslash samp {##1}}% +\def\,##1{\realbackslash ,{##1}}% +\def\t##1{\realbackslash t {##1}}% +\def\r##1{\realbackslash r {##1}}% +\def\i##1{\realbackslash i {##1}}% +\def\b##1{\realbackslash b {##1}}% +\def\sc##1{\realbackslash sc {##1}}% +\def\cite##1{\realbackslash cite {##1}}% +\def\key##1{\realbackslash key {##1}}% +\def\file##1{\realbackslash file {##1}}% +\def\var##1{\realbackslash var {##1}}% +\def\kbd##1{\realbackslash kbd {##1}}% +\def\dfn##1{\realbackslash dfn {##1}}% +\def\emph##1{\realbackslash emph {##1}}% +\def\acronym##1{\realbackslash acronym {##1}}% +% +% Handle some cases of @value -- where the variable name does not +% contain - or _, and the value does not contain any +% (non-fully-expandable) commands. +\let\value = \expandablevalue +% +\unsepspaces +} + +% If an index command is used in an @example environment, any spaces +% therein should become regular spaces in the raw index file, not the +% expansion of \tie (\\leavevmode \penalty \@M \ ). +{\obeyspaces + \gdef\unsepspaces{\obeyspaces\let =\space}} + +% \indexnofonts no-ops all font-change commands. +% This is used when outputting the strings to sort the index by. +\def\indexdummyfont#1{#1} +\def\indexdummytex{TeX} +\def\indexdummydots{...} + +\def\indexnofonts{% +% Just ignore accents. +\let\,=\indexdummyfont +\let\"=\indexdummyfont +\let\`=\indexdummyfont +\let\'=\indexdummyfont +\let\^=\indexdummyfont +\let\~=\indexdummyfont +\let\==\indexdummyfont +\let\b=\indexdummyfont +\let\c=\indexdummyfont +\let\d=\indexdummyfont +\let\u=\indexdummyfont +\let\v=\indexdummyfont +\let\H=\indexdummyfont +\let\dotless=\indexdummyfont +% Take care of the plain tex special European modified letters. +\def\oe{oe}% +\def\ae{ae}% +\def\aa{aa}% +\def\OE{OE}% +\def\AE{AE}% +\def\AA{AA}% +\def\o{o}% +\def\O{O}% +\def\l{l}% +\def\L{L}% +\def\ss{ss}% +\let\w=\indexdummyfont +\let\t=\indexdummyfont +\let\r=\indexdummyfont +\let\i=\indexdummyfont +\let\b=\indexdummyfont +\let\emph=\indexdummyfont +\let\strong=\indexdummyfont +\let\cite=\indexdummyfont +\let\sc=\indexdummyfont +%Don't no-op \tt, since it isn't a user-level command +% and is used in the definitions of the active chars like <, >, |... +%\let\tt=\indexdummyfont +\let\tclose=\indexdummyfont +\let\code=\indexdummyfont +\let\url=\indexdummyfont +\let\uref=\indexdummyfont +\let\env=\indexdummyfont +\let\command=\indexdummyfont +\let\option=\indexdummyfont +\let\file=\indexdummyfont +\let\samp=\indexdummyfont +\let\kbd=\indexdummyfont +\let\key=\indexdummyfont +\let\var=\indexdummyfont +\let\TeX=\indexdummytex +\let\dots=\indexdummydots +\def\@{@}% +} + +% To define \realbackslash, we must make \ not be an escape. +% We must first make another character (@) an escape +% so we do not become unable to do a definition. + +{\catcode`\@=0 \catcode`\\=\other + @gdef@realbackslash{\}} + +\let\indexbackslash=0 %overridden during \printindex. +\let\SETmarginindex=\relax % put index entries in margin (undocumented)? + +% For \ifx comparisons. +\def\emptymacro{\empty} + +% Most index entries go through here, but \dosubind is the general case. +% +\def\doind#1#2{\dosubind{#1}{#2}\empty} + +% Workhorse for all \fooindexes. +% #1 is name of index, #2 is stuff to put there, #3 is subentry -- +% \empty if called from \doind, as we usually are. The main exception +% is with defuns, which call us directly. +% +\def\dosubind#1#2#3{% + % Put the index entry in the margin if desired. + \ifx\SETmarginindex\relax\else + \insert\margin{\hbox{\vrule height8pt depth3pt width0pt #2}}% + \fi + {% + \count255=\lastpenalty + {% + \indexdummies % Must do this here, since \bf, etc expand at this stage + \escapechar=`\\ + {% + \let\folio = 0% We will expand all macros now EXCEPT \folio. + \def\rawbackslashxx{\indexbackslash}% \indexbackslash isn't defined now + % so it will be output as is; and it will print as backslash. + % + \def\thirdarg{#3}% + % + % If third arg is present, precede it with space in sort key. + \ifx\thirdarg\emptymacro + \let\subentry = \empty + \else + \def\subentry{ #3}% + \fi + % + % First process the index-string with all font commands turned off + % to get the string to sort by. + {\indexnofonts \xdef\indexsorttmp{#2\subentry}}% + % + % Now produce the complete index entry, with both the sort key and the + % original text, including any font commands. + \toks0 = {#2}% + \edef\temp{% + \write\csname#1indfile\endcsname{% + \realbackslash entry{\indexsorttmp}{\folio}{\the\toks0}}% + }% + % + % If third (subentry) arg is present, add it to the index string. + \ifx\thirdarg\emptymacro \else + \toks0 = {#3}% + \edef\temp{\temp{\the\toks0}}% + \fi + % + % If a skip is the last thing on the list now, preserve it + % by backing up by \lastskip, doing the \write, then inserting + % the skip again. Otherwise, the whatsit generated by the + % \write will make \lastskip zero. The result is that sequences + % like this: + % @end defun + % @tindex whatever + % @defun ... + % will have extra space inserted, because the \medbreak in the + % start of the @defun won't see the skip inserted by the @end of + % the previous defun. + % + % But don't do any of this if we're not in vertical mode. We + % don't want to do a \vskip and prematurely end a paragraph. + % + % Avoid page breaks due to these extra skips, too. + % + \iflinks + \ifvmode + \skip0 = \lastskip + \ifdim\lastskip = 0pt \else \nobreak\vskip-\lastskip \fi + \fi + % + \temp % do the write + % + % + \ifvmode \ifdim\skip0 = 0pt \else \nobreak\vskip\skip0 \fi \fi + \fi + }% + }% + \penalty\count255 + }% +} + +% The index entry written in the file actually looks like +% \entry {sortstring}{page}{topic} +% or +% \entry {sortstring}{page}{topic}{subtopic} +% The texindex program reads in these files and writes files +% containing these kinds of lines: +% \initial {c} +% before the first topic whose initial is c +% \entry {topic}{pagelist} +% for a topic that is used without subtopics +% \primary {topic} +% for the beginning of a topic that is used with subtopics +% \secondary {subtopic}{pagelist} +% for each subtopic. + +% Define the user-accessible indexing commands +% @findex, @vindex, @kindex, @cindex. + +\def\findex {\fnindex} +\def\kindex {\kyindex} +\def\cindex {\cpindex} +\def\vindex {\vrindex} +\def\tindex {\tpindex} +\def\pindex {\pgindex} + +\def\cindexsub {\begingroup\obeylines\cindexsub} +{\obeylines % +\gdef\cindexsub "#1" #2^^M{\endgroup % +\dosubind{cp}{#2}{#1}}} + +% Define the macros used in formatting output of the sorted index material. + +% @printindex causes a particular index (the ??s file) to get printed. +% It does not print any chapter heading (usually an @unnumbered). +% +\def\printindex{\parsearg\doprintindex} +\def\doprintindex#1{\begingroup + \dobreak \chapheadingskip{10000}% + % + \indexfonts \rm + \tolerance = 9500 + \indexbreaks + % + % See if the index file exists and is nonempty. + % Change catcode of @ here so that if the index file contains + % \initial {@} + % as its first line, TeX doesn't complain about mismatched braces + % (because it thinks @} is a control sequence). + \catcode`\@ = 11 + \openin 1 \jobname.#1s + \ifeof 1 + % \enddoublecolumns gets confused if there is no text in the index, + % and it loses the chapter title and the aux file entries for the + % index. The easiest way to prevent this problem is to make sure + % there is some text. + (Index is nonexistent) + \else + % + % If the index file exists but is empty, then \openin leaves \ifeof + % false. We have to make TeX try to read something from the file, so + % it can discover if there is anything in it. + \read 1 to \temp + \ifeof 1 + (Index is empty) + \else + % Index files are almost Texinfo source, but we use \ as the escape + % character. It would be better to use @, but that's too big a change + % to make right now. + \def\indexbackslash{\rawbackslashxx}% + \catcode`\\ = 0 + \escapechar = `\\ + \begindoublecolumns + \input \jobname.#1s + \enddoublecolumns + \fi + \fi + \closein 1 +\endgroup} + +% These macros are used by the sorted index file itself. +% Change them to control the appearance of the index. + +\def\initial#1{{% + % Some minor font changes for the special characters. + \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt + % + % Remove any glue we may have, we'll be inserting our own. + \removelastskip + % + % We like breaks before the index initials, so insert a bonus. + \penalty -300 + % + % Typeset the initial. Making this add up to a whole number of + % baselineskips increases the chance of the dots lining up from column + % to column. It still won't often be perfect, because of the stretch + % we need before each entry, but it's better. + % + % No shrink because it confuses \balancecolumns. + \vskip 1.67\baselineskip plus .5\baselineskip + \leftline{\secbf #1}% + \vskip .33\baselineskip plus .1\baselineskip + % + % Do our best not to break after the initial. + \nobreak +}} + +% This typesets a paragraph consisting of #1, dot leaders, and then #2 +% flush to the right margin. It is used for index and table of contents +% entries. The paragraph is indented by \leftskip. +% +\def\entry#1#2{\begingroup + % + % Start a new paragraph if necessary, so our assignments below can't + % affect previous text. + \par + % + % Do not fill out the last line with white space. + \parfillskip = 0in + % + % No extra space above this paragraph. + \parskip = 0in + % + % Do not prefer a separate line ending with a hyphen to fewer lines. + \finalhyphendemerits = 0 + % + % \hangindent is only relevant when the entry text and page number + % don't both fit on one line. In that case, bob suggests starting the + % dots pretty far over on the line. Unfortunately, a large + % indentation looks wrong when the entry text itself is broken across + % lines. So we use a small indentation and put up with long leaders. + % + % \hangafter is reset to 1 (which is the value we want) at the start + % of each paragraph, so we need not do anything with that. + \hangindent = 2em + % + % When the entry text needs to be broken, just fill out the first line + % with blank space. + \rightskip = 0pt plus1fil + % + % A bit of stretch before each entry for the benefit of balancing columns. + \vskip 0pt plus1pt + % + % Start a ``paragraph'' for the index entry so the line breaking + % parameters we've set above will have an effect. + \noindent + % + % Insert the text of the index entry. TeX will do line-breaking on it. + #1% + % The following is kludged to not output a line of dots in the index if + % there are no page numbers. The next person who breaks this will be + % cursed by a Unix daemon. + \def\tempa{{\rm }}% + \def\tempb{#2}% + \edef\tempc{\tempa}% + \edef\tempd{\tempb}% + \ifx\tempc\tempd\ \else% + % + % If we must, put the page number on a line of its own, and fill out + % this line with blank space. (The \hfil is overwhelmed with the + % fill leaders glue in \indexdotfill if the page number does fit.) + \hfil\penalty50 + \null\nobreak\indexdotfill % Have leaders before the page number. + % + % The `\ ' here is removed by the implicit \unskip that TeX does as + % part of (the primitive) \par. Without it, a spurious underfull + % \hbox ensues. + \ #2% The page number ends the paragraph. + \fi% + \par +\endgroup} + +% Like \dotfill except takes at least 1 em. +\def\indexdotfill{\cleaders + \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill} + +\def\primary #1{\line{#1\hfil}} + +\newskip\secondaryindent \secondaryindent=0.5cm + +\def\secondary #1#2{ +{\parfillskip=0in \parskip=0in +\hangindent =1in \hangafter=1 +\noindent\hskip\secondaryindent\hbox{#1}\indexdotfill #2\par +}} + +% Define two-column mode, which we use to typeset indexes. +% Adapted from the TeXbook, page 416, which is to say, +% the manmac.tex format used to print the TeXbook itself. +\catcode`\@=11 + +\newbox\partialpage +\newdimen\doublecolumnhsize + +\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns + % Grab any single-column material above us. + \output = {\global\setbox\partialpage = \vbox{% + % + % Here is a possibility not foreseen in manmac: if we accumulate a + % whole lot of material, we might end up calling this \output + % routine twice in a row (see the doublecol-lose test, which is + % essentially a couple of indexes with @setchapternewpage off). In + % that case, we must prevent the second \partialpage from + % simply overwriting the first, causing us to lose the page. + % This will preserve it until a real output routine can ship it + % out. Generally, \partialpage will be empty when this runs and + % this will be a no-op. + \unvbox\partialpage + % + % Unvbox the main output page. + \unvbox255 + \kern-\topskip \kern\baselineskip + }}% + \eject % run that output routine to set \partialpage + % + % Use the double-column output routine for subsequent pages. + \output = {\doublecolumnout}% + % + % Change the page size parameters. We could do this once outside this + % routine, in each of @smallbook, @afourpaper, and the default 8.5x11 + % format, but then we repeat the same computation. Repeating a couple + % of assignments once per index is clearly meaningless for the + % execution time, so we may as well do it in one place. + % + % First we halve the line length, less a little for the gutter between + % the columns. We compute the gutter based on the line length, so it + % changes automatically with the paper format. The magic constant + % below is chosen so that the gutter has the same value (well, +-<1pt) + % as it did when we hard-coded it. + % + % We put the result in a separate register, \doublecolumhsize, so we + % can restore it in \pagesofar, after \hsize itself has (potentially) + % been clobbered. + % + \doublecolumnhsize = \hsize + \advance\doublecolumnhsize by -.04154\hsize + \divide\doublecolumnhsize by 2 + \hsize = \doublecolumnhsize + % + % Double the \vsize as well. (We don't need a separate register here, + % since nobody clobbers \vsize.) + \advance\vsize by -\ht\partialpage + \vsize = 2\vsize +} + +% The double-column output routine for all double-column pages except +% the last. +% +\def\doublecolumnout{% + \splittopskip=\topskip \splitmaxdepth=\maxdepth + % Get the available space for the double columns -- the normal + % (undoubled) page height minus any material left over from the + % previous page. + \dimen@ = \vsize + \divide\dimen@ by 2 + % + % box0 will be the left-hand column, box2 the right. + \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@ + \onepageout\pagesofar + \unvbox255 + \penalty\outputpenalty +} +\def\pagesofar{% + % Re-output the contents of the output page -- any previous material, + % followed by the two boxes we just split, in box0 and box2. + \advance\vsize by \ht\partialpage + \unvbox\partialpage + % + \hsize = \doublecolumnhsize + \wd0=\hsize \wd2=\hsize + \hbox to\pagewidth{\box0\hfil\box2}% +} +\def\enddoublecolumns{% + \output = {% + % Split the last of the double-column material. Leave it on the + % current page, no automatic page break. + \balancecolumns + % + % If we end up splitting too much material for the current page, + % though, there will be another page break right after this \output + % invocation ends. Having called \balancecolumns once, we do not + % want to call it again. Therefore, reset \output to its normal + % definition right away. (We hope \balancecolumns will never be + % called on to balance too much material, but if it is, this makes + % the output somewhat more palatable.) + \global\output = {\onepageout{\pagecontents\PAGE}}% + }% + \eject + \endgroup % started in \begindoublecolumns + % + % \pagegoal was set to the doubled \vsize above, since we restarted + % the current page. We're now back to normal single-column + % typesetting, so reset \pagegoal to the normal \vsize (after the + % \endgroup where \vsize got restored). + \pagegoal = \vsize +} +\def\balancecolumns{% + % Called at the end of the double column material. + \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120. + \dimen@ = \ht0 + \advance\dimen@ by \topskip + \advance\dimen@ by-\baselineskip + \divide\dimen@ by 2 % target to split to + %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}% + \splittopskip = \topskip + % Loop until we get a decent breakpoint. + {% + \vbadness = 10000 + \loop + \global\setbox3 = \copy0 + \global\setbox1 = \vsplit3 to \dimen@ + \ifdim\ht3>\dimen@ + \global\advance\dimen@ by 1pt + \repeat + }% + %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}% + \setbox0=\vbox to\dimen@{\unvbox1}% + \setbox2=\vbox to\dimen@{\unvbox3}% + % + \pagesofar +} +\catcode`\@ = \other + + +\message{sectioning,} +% Define chapters, sections, etc. + +\newcount\chapno +\newcount\secno \secno=0 +\newcount\subsecno \subsecno=0 +\newcount\subsubsecno \subsubsecno=0 + +% This counter is funny since it counts through charcodes of letters A, B, ... +\newcount\appendixno \appendixno = `\@ +\def\appendixletter{\char\the\appendixno} + +% Each @chapter defines this as the name of the chapter. +% page headings and footings can use it. @section does likewise. +\def\thischapter{} +\def\thissection{} + +\newcount\absseclevel % used to calculate proper heading level +\newcount\secbase\secbase=0 % @raise/lowersections modify this count + +% @raisesections: treat @section as chapter, @subsection as section, etc. +\def\raisesections{\global\advance\secbase by -1} +\let\up=\raisesections % original BFox name + +% @lowersections: treat @chapter as section, @section as subsection, etc. +\def\lowersections{\global\advance\secbase by 1} +\let\down=\lowersections % original BFox name + +% Choose a numbered-heading macro +% #1 is heading level if unmodified by @raisesections or @lowersections +% #2 is text for heading +\def\numhead#1#2{\absseclevel=\secbase\advance\absseclevel by #1 +\ifcase\absseclevel + \chapterzzz{#2} +\or + \seczzz{#2} +\or + \numberedsubseczzz{#2} +\or + \numberedsubsubseczzz{#2} +\else + \ifnum \absseclevel<0 + \chapterzzz{#2} + \else + \numberedsubsubseczzz{#2} + \fi +\fi +} + +% like \numhead, but chooses appendix heading levels +\def\apphead#1#2{\absseclevel=\secbase\advance\absseclevel by #1 +\ifcase\absseclevel + \appendixzzz{#2} +\or + \appendixsectionzzz{#2} +\or + \appendixsubseczzz{#2} +\or + \appendixsubsubseczzz{#2} +\else + \ifnum \absseclevel<0 + \appendixzzz{#2} + \else + \appendixsubsubseczzz{#2} + \fi +\fi +} + +% like \numhead, but chooses numberless heading levels +\def\unnmhead#1#2{\absseclevel=\secbase\advance\absseclevel by #1 +\ifcase\absseclevel + \unnumberedzzz{#2} +\or + \unnumberedseczzz{#2} +\or + \unnumberedsubseczzz{#2} +\or + \unnumberedsubsubseczzz{#2} +\else + \ifnum \absseclevel<0 + \unnumberedzzz{#2} + \else + \unnumberedsubsubseczzz{#2} + \fi +\fi +} + +% @chapter, @appendix, @unnumbered. +\def\thischaptername{No Chapter Title} +\outer\def\chapter{\parsearg\chapteryyy} +\def\chapteryyy #1{\numhead0{#1}} % normally numhead0 calls chapterzzz +\def\chapterzzz #1{% +\secno=0 \subsecno=0 \subsubsecno=0 +\global\advance \chapno by 1 \message{\putwordChapter\space \the\chapno}% +\chapmacro {#1}{\the\chapno}% +\gdef\thissection{#1}% +\gdef\thischaptername{#1}% +% We don't substitute the actual chapter name into \thischapter +% because we don't want its macros evaluated now. +\xdef\thischapter{\putwordChapter{} \the\chapno: \noexpand\thischaptername}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash chapentry{\the\toks0}% + {\the\chapno}}}% +\temp +\donoderef +\global\let\section = \numberedsec +\global\let\subsection = \numberedsubsec +\global\let\subsubsection = \numberedsubsubsec +} + +\outer\def\appendix{\parsearg\appendixyyy} +\def\appendixyyy #1{\apphead0{#1}} % normally apphead0 calls appendixzzz +\def\appendixzzz #1{% +\secno=0 \subsecno=0 \subsubsecno=0 +\global\advance \appendixno by 1 +\message{\putwordAppendix\space \appendixletter}% +\chapmacro {#1}{\putwordAppendix{} \appendixletter}% +\gdef\thissection{#1}% +\gdef\thischaptername{#1}% +\xdef\thischapter{\putwordAppendix{} \appendixletter: \noexpand\thischaptername}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash chapentry{\the\toks0}% + {\putwordAppendix{} \appendixletter}}}% +\temp +\appendixnoderef +\global\let\section = \appendixsec +\global\let\subsection = \appendixsubsec +\global\let\subsubsection = \appendixsubsubsec +} + +% @centerchap is like @unnumbered, but the heading is centered. +\outer\def\centerchap{\parsearg\centerchapyyy} +\def\centerchapyyy #1{{\let\unnumbchapmacro=\centerchapmacro \unnumberedyyy{#1}}} + +% @top is like @unnumbered. +\outer\def\top{\parsearg\unnumberedyyy} + +\outer\def\unnumbered{\parsearg\unnumberedyyy} +\def\unnumberedyyy #1{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz +\def\unnumberedzzz #1{% +\secno=0 \subsecno=0 \subsubsecno=0 +% +% This used to be simply \message{#1}, but TeX fully expands the +% argument to \message. Therefore, if #1 contained @-commands, TeX +% expanded them. For example, in `@unnumbered The @cite{Book}', TeX +% expanded @cite (which turns out to cause errors because \cite is meant +% to be executed, not expanded). +% +% Anyway, we don't want the fully-expanded definition of @cite to appear +% as a result of the \message, we just want `@cite' itself. We use +% \the<toks register> to achieve this: TeX expands \the<toks> only once, +% simply yielding the contents of <toks register>. (We also do this for +% the toc entries.) +\toks0 = {#1}\message{(\the\toks0)}% +% +\unnumbchapmacro {#1}% +\gdef\thischapter{#1}\gdef\thissection{#1}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash unnumbchapentry{\the\toks0}}}% +\temp +\unnumbnoderef +\global\let\section = \unnumberedsec +\global\let\subsection = \unnumberedsubsec +\global\let\subsubsection = \unnumberedsubsubsec +} + +% Sections. +\outer\def\numberedsec{\parsearg\secyyy} +\def\secyyy #1{\numhead1{#1}} % normally calls seczzz +\def\seczzz #1{% +\subsecno=0 \subsubsecno=0 \global\advance \secno by 1 % +\gdef\thissection{#1}\secheading {#1}{\the\chapno}{\the\secno}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash secentry{\the\toks0}% + {\the\chapno}{\the\secno}}}% +\temp +\donoderef +\nobreak +} + +\outer\def\appendixsection{\parsearg\appendixsecyyy} +\outer\def\appendixsec{\parsearg\appendixsecyyy} +\def\appendixsecyyy #1{\apphead1{#1}} % normally calls appendixsectionzzz +\def\appendixsectionzzz #1{% +\subsecno=0 \subsubsecno=0 \global\advance \secno by 1 % +\gdef\thissection{#1}\secheading {#1}{\appendixletter}{\the\secno}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash secentry{\the\toks0}% + {\appendixletter}{\the\secno}}}% +\temp +\appendixnoderef +\nobreak +} + +\outer\def\unnumberedsec{\parsearg\unnumberedsecyyy} +\def\unnumberedsecyyy #1{\unnmhead1{#1}} % normally calls unnumberedseczzz +\def\unnumberedseczzz #1{% +\plainsecheading {#1}\gdef\thissection{#1}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash unnumbsecentry{\the\toks0}}}% +\temp +\unnumbnoderef +\nobreak +} + +% Subsections. +\outer\def\numberedsubsec{\parsearg\numberedsubsecyyy} +\def\numberedsubsecyyy #1{\numhead2{#1}} % normally calls numberedsubseczzz +\def\numberedsubseczzz #1{% +\gdef\thissection{#1}\subsubsecno=0 \global\advance \subsecno by 1 % +\subsecheading {#1}{\the\chapno}{\the\secno}{\the\subsecno}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash subsecentry{\the\toks0}% + {\the\chapno}{\the\secno}{\the\subsecno}}}% +\temp +\donoderef +\nobreak +} + +\outer\def\appendixsubsec{\parsearg\appendixsubsecyyy} +\def\appendixsubsecyyy #1{\apphead2{#1}} % normally calls appendixsubseczzz +\def\appendixsubseczzz #1{% +\gdef\thissection{#1}\subsubsecno=0 \global\advance \subsecno by 1 % +\subsecheading {#1}{\appendixletter}{\the\secno}{\the\subsecno}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash subsecentry{\the\toks0}% + {\appendixletter}{\the\secno}{\the\subsecno}}}% +\temp +\appendixnoderef +\nobreak +} + +\outer\def\unnumberedsubsec{\parsearg\unnumberedsubsecyyy} +\def\unnumberedsubsecyyy #1{\unnmhead2{#1}} %normally calls unnumberedsubseczzz +\def\unnumberedsubseczzz #1{% +\plainsubsecheading {#1}\gdef\thissection{#1}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash unnumbsubsecentry% + {\the\toks0}}}% +\temp +\unnumbnoderef +\nobreak +} + +% Subsubsections. +\outer\def\numberedsubsubsec{\parsearg\numberedsubsubsecyyy} +\def\numberedsubsubsecyyy #1{\numhead3{#1}} % normally numberedsubsubseczzz +\def\numberedsubsubseczzz #1{% +\gdef\thissection{#1}\global\advance \subsubsecno by 1 % +\subsubsecheading {#1} + {\the\chapno}{\the\secno}{\the\subsecno}{\the\subsubsecno}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash subsubsecentry{\the\toks0}% + {\the\chapno}{\the\secno}{\the\subsecno}{\the\subsubsecno}}}% +\temp +\donoderef +\nobreak +} + +\outer\def\appendixsubsubsec{\parsearg\appendixsubsubsecyyy} +\def\appendixsubsubsecyyy #1{\apphead3{#1}} % normally appendixsubsubseczzz +\def\appendixsubsubseczzz #1{% +\gdef\thissection{#1}\global\advance \subsubsecno by 1 % +\subsubsecheading {#1} + {\appendixletter}{\the\secno}{\the\subsecno}{\the\subsubsecno}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash subsubsecentry{\the\toks0}% + {\appendixletter}{\the\secno}{\the\subsecno}{\the\subsubsecno}}}% +\temp +\appendixnoderef +\nobreak +} + +\outer\def\unnumberedsubsubsec{\parsearg\unnumberedsubsubsecyyy} +\def\unnumberedsubsubsecyyy #1{\unnmhead3{#1}} %normally unnumberedsubsubseczzz +\def\unnumberedsubsubseczzz #1{% +\plainsubsubsecheading {#1}\gdef\thissection{#1}% +\toks0 = {#1}% +\edef\temp{\noexpand\writetocentry{\realbackslash unnumbsubsubsecentry% + {\the\toks0}}}% +\temp +\unnumbnoderef +\nobreak +} + +% These are variants which are not "outer", so they can appear in @ifinfo. +% Actually, they should now be obsolete; ordinary section commands should work. +\def\infotop{\parsearg\unnumberedzzz} +\def\infounnumbered{\parsearg\unnumberedzzz} +\def\infounnumberedsec{\parsearg\unnumberedseczzz} +\def\infounnumberedsubsec{\parsearg\unnumberedsubseczzz} +\def\infounnumberedsubsubsec{\parsearg\unnumberedsubsubseczzz} + +\def\infoappendix{\parsearg\appendixzzz} +\def\infoappendixsec{\parsearg\appendixseczzz} +\def\infoappendixsubsec{\parsearg\appendixsubseczzz} +\def\infoappendixsubsubsec{\parsearg\appendixsubsubseczzz} + +\def\infochapter{\parsearg\chapterzzz} +\def\infosection{\parsearg\sectionzzz} +\def\infosubsection{\parsearg\subsectionzzz} +\def\infosubsubsection{\parsearg\subsubsectionzzz} + +% These macros control what the section commands do, according +% to what kind of chapter we are in (ordinary, appendix, or unnumbered). +% Define them by default for a numbered chapter. +\global\let\section = \numberedsec +\global\let\subsection = \numberedsubsec +\global\let\subsubsection = \numberedsubsubsec + +% Define @majorheading, @heading and @subheading + +% NOTE on use of \vbox for chapter headings, section headings, and such: +% 1) We use \vbox rather than the earlier \line to permit +% overlong headings to fold. +% 2) \hyphenpenalty is set to 10000 because hyphenation in a +% heading is obnoxious; this forbids it. +% 3) Likewise, headings look best if no \parindent is used, and +% if justification is not attempted. Hence \raggedright. + + +\def\majorheading{\parsearg\majorheadingzzz} +\def\majorheadingzzz #1{% +{\advance\chapheadingskip by 10pt \chapbreak }% +{\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 + \parindent=0pt\raggedright + \rm #1\hfill}}\bigskip \par\penalty 200} + +\def\chapheading{\parsearg\chapheadingzzz} +\def\chapheadingzzz #1{\chapbreak % +{\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 + \parindent=0pt\raggedright + \rm #1\hfill}}\bigskip \par\penalty 200} + +% @heading, @subheading, @subsubheading. +\def\heading{\parsearg\plainsecheading} +\def\subheading{\parsearg\plainsubsecheading} +\def\subsubheading{\parsearg\plainsubsubsecheading} + +% These macros generate a chapter, section, etc. heading only +% (including whitespace, linebreaking, etc. around it), +% given all the information in convenient, parsed form. + +%%% Args are the skip and penalty (usually negative) +\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi} + +\def\setchapterstyle #1 {\csname CHAPF#1\endcsname} + +%%% Define plain chapter starts, and page on/off switching for it +% Parameter controlling skip before chapter headings (if needed) + +\newskip\chapheadingskip + +\def\chapbreak{\dobreak \chapheadingskip {-4000}} +\def\chappager{\par\vfill\supereject} +\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi} + +\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname} + +\def\CHAPPAGoff{% +\global\let\contentsalignmacro = \chappager +\global\let\pchapsepmacro=\chapbreak +\global\let\pagealignmacro=\chappager} + +\def\CHAPPAGon{% +\global\let\contentsalignmacro = \chappager +\global\let\pchapsepmacro=\chappager +\global\let\pagealignmacro=\chappager +\global\def\HEADINGSon{\HEADINGSsingle}} + +\def\CHAPPAGodd{ +\global\let\contentsalignmacro = \chapoddpage +\global\let\pchapsepmacro=\chapoddpage +\global\let\pagealignmacro=\chapoddpage +\global\def\HEADINGSon{\HEADINGSdouble}} + +\CHAPPAGon + +\def\CHAPFplain{ +\global\let\chapmacro=\chfplain +\global\let\unnumbchapmacro=\unnchfplain +\global\let\centerchapmacro=\centerchfplain} + +% Plain chapter opening. +% #1 is the text, #2 the chapter number or empty if unnumbered. +\def\chfplain#1#2{% + \pchapsepmacro + {% + \chapfonts \rm + \def\chapnum{#2}% + \setbox0 = \hbox{#2\ifx\chapnum\empty\else\enspace\fi}% + \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright + \hangindent = \wd0 \centerparametersmaybe + \unhbox0 #1\par}% + }% + \nobreak\bigskip % no page break after a chapter title + \nobreak +} + +% Plain opening for unnumbered. +\def\unnchfplain#1{\chfplain{#1}{}} + +% @centerchap -- centered and unnumbered. +\let\centerparametersmaybe = \relax +\def\centerchfplain#1{{% + \def\centerparametersmaybe{% + \advance\rightskip by 3\rightskip + \leftskip = \rightskip + \parfillskip = 0pt + }% + \chfplain{#1}{}% +}} + +\CHAPFplain % The default + +\def\unnchfopen #1{% +\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 + \parindent=0pt\raggedright + \rm #1\hfill}}\bigskip \par\nobreak +} + +\def\chfopen #1#2{\chapoddpage {\chapfonts +\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}% +\par\penalty 5000 % +} + +\def\centerchfopen #1{% +\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 + \parindent=0pt + \hfill {\rm #1}\hfill}}\bigskip \par\nobreak +} + +\def\CHAPFopen{ +\global\let\chapmacro=\chfopen +\global\let\unnumbchapmacro=\unnchfopen +\global\let\centerchapmacro=\centerchfopen} + + +% Section titles. +\newskip\secheadingskip +\def\secheadingbreak{\dobreak \secheadingskip {-1000}} +\def\secheading#1#2#3{\sectionheading{sec}{#2.#3}{#1}} +\def\plainsecheading#1{\sectionheading{sec}{}{#1}} + +% Subsection titles. +\newskip \subsecheadingskip +\def\subsecheadingbreak{\dobreak \subsecheadingskip {-500}} +\def\subsecheading#1#2#3#4{\sectionheading{subsec}{#2.#3.#4}{#1}} +\def\plainsubsecheading#1{\sectionheading{subsec}{}{#1}} + +% Subsubsection titles. +\let\subsubsecheadingskip = \subsecheadingskip +\let\subsubsecheadingbreak = \subsecheadingbreak +\def\subsubsecheading#1#2#3#4#5{\sectionheading{subsubsec}{#2.#3.#4.#5}{#1}} +\def\plainsubsubsecheading#1{\sectionheading{subsubsec}{}{#1}} + + +% Print any size section title. +% +% #1 is the section type (sec/subsec/subsubsec), #2 is the section +% number (maybe empty), #3 the text. +\def\sectionheading#1#2#3{% + {% + \expandafter\advance\csname #1headingskip\endcsname by \parskip + \csname #1headingbreak\endcsname + }% + {% + % Switch to the right set of fonts. + \csname #1fonts\endcsname \rm + % + % Only insert the separating space if we have a section number. + \def\secnum{#2}% + \setbox0 = \hbox{#2\ifx\secnum\empty\else\enspace\fi}% + % + \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright + \hangindent = \wd0 % zero if no section number + \unhbox0 #3}% + }% + \ifdim\parskip<10pt \nobreak\kern10pt\nobreak\kern-\parskip\fi \nobreak +} + + +\message{toc,} +\newwrite\tocfile + +% Write an entry to the toc file, opening it if necessary. +% Called from @chapter, etc. We supply {\folio} at the end of the +% argument, which will end up as the last argument to the \...entry macro. +% +% We open the .toc file here instead of at @setfilename or any other +% given time so that @contents can be put in the document anywhere. +% +\newif\iftocfileopened +\def\writetocentry#1{% + \iftocfileopened\else + \immediate\openout\tocfile = \jobname.toc + \global\tocfileopenedtrue + \fi + \iflinks \write\tocfile{#1{\folio}}\fi +} + +\newskip\contentsrightmargin \contentsrightmargin=1in +\newcount\savepageno +\newcount\lastnegativepageno \lastnegativepageno = -1 + +% Finish up the main text and prepare to read what we've written +% to \tocfile. +% +\def\startcontents#1{% + % If @setchapternewpage on, and @headings double, the contents should + % start on an odd page, unlike chapters. Thus, we maintain + % \contentsalignmacro in parallel with \pagealignmacro. + % From: Torbjorn Granlund <tege@matematik.su.se> + \contentsalignmacro + \immediate\closeout\tocfile + % + % Don't need to put `Contents' or `Short Contents' in the headline. + % It is abundantly clear what they are. + \unnumbchapmacro{#1}\def\thischapter{}% + \savepageno = \pageno + \begingroup % Set up to handle contents files properly. + \catcode`\\=0 \catcode`\{=1 \catcode`\}=2 \catcode`\@=11 + % We can't do this, because then an actual ^ in a section + % title fails, e.g., @chapter ^ -- exponentiation. --karl, 9jul97. + %\catcode`\^=7 % to see ^^e4 as \"a etc. juha@piuha.ydi.vtt.fi + \raggedbottom % Worry more about breakpoints than the bottom. + \advance\hsize by -\contentsrightmargin % Don't use the full line length. + % + % Roman numerals for page numbers. + \ifnum \pageno>0 \pageno = \lastnegativepageno \fi +} + + +% Normal (long) toc. +\def\contents{% + \startcontents{\putwordTableofContents}% + \openin 1 \jobname.toc + \ifeof 1 \else + \closein 1 + \input \jobname.toc + \fi + \vfill \eject + \endgroup + \lastnegativepageno = \pageno + \pageno = \savepageno +} + +% And just the chapters. +\def\summarycontents{% + \startcontents{\putwordShortContents}% + % + \let\chapentry = \shortchapentry + \let\unnumbchapentry = \shortunnumberedentry + % We want a true roman here for the page numbers. + \secfonts + \let\rm=\shortcontrm \let\bf=\shortcontbf \let\sl=\shortcontsl + \rm + \hyphenpenalty = 10000 + \advance\baselineskip by 1pt % Open it up a little. + \def\secentry ##1##2##3##4{} + \def\unnumbsecentry ##1##2{} + \def\subsecentry ##1##2##3##4##5{} + \def\unnumbsubsecentry ##1##2{} + \def\subsubsecentry ##1##2##3##4##5##6{} + \def\unnumbsubsubsecentry ##1##2{} + \openin 1 \jobname.toc + \ifeof 1 \else + \closein 1 + \input \jobname.toc + \fi + \vfill \eject + \endgroup + \lastnegativepageno = \pageno + \pageno = \savepageno +} +\let\shortcontents = \summarycontents + +% These macros generate individual entries in the table of contents. +% The first argument is the chapter or section name. +% The last argument is the page number. +% The arguments in between are the chapter number, section number, ... + +% Chapter-level things, for both the long and short contents. +\def\chapentry#1#2#3{\dochapentry{#2\labelspace#1}{#3}} + +% See comments in \dochapentry re vbox and related settings +\def\shortchapentry#1#2#3{% + \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno{#3}}% +} + +% Typeset the label for a chapter or appendix for the short contents. +% The arg is, e.g. `Appendix A' for an appendix, or `3' for a chapter. +% We could simplify the code here by writing out an \appendixentry +% command in the toc file for appendices, instead of using \chapentry +% for both, but it doesn't seem worth it. +\setbox0 = \hbox{\shortcontrm \putwordAppendix } +\newdimen\shortappendixwidth \shortappendixwidth = \wd0 + +\def\shortchaplabel#1{% + % We typeset #1 in a box of constant width, regardless of the text of + % #1, so the chapter titles will come out aligned. + \setbox0 = \hbox{#1}% + \dimen0 = \ifdim\wd0 > \shortappendixwidth \shortappendixwidth \else 0pt \fi + % + % This space should be plenty, since a single number is .5em, and the + % widest letter (M) is 1em, at least in the Computer Modern fonts. + % (This space doesn't include the extra space that gets added after + % the label; that gets put in by \shortchapentry above.) + \advance\dimen0 by 1.1em + \hbox to \dimen0{#1\hfil}% +} + +\def\unnumbchapentry#1#2{\dochapentry{#1}{#2}} +\def\shortunnumberedentry#1#2{\tocentry{#1}{\doshortpageno{#2}}} + +% Sections. +\def\secentry#1#2#3#4{\dosecentry{#2.#3\labelspace#1}{#4}} +\def\unnumbsecentry#1#2{\dosecentry{#1}{#2}} + +% Subsections. +\def\subsecentry#1#2#3#4#5{\dosubsecentry{#2.#3.#4\labelspace#1}{#5}} +\def\unnumbsubsecentry#1#2{\dosubsecentry{#1}{#2}} + +% And subsubsections. +\def\subsubsecentry#1#2#3#4#5#6{% + \dosubsubsecentry{#2.#3.#4.#5\labelspace#1}{#6}} +\def\unnumbsubsubsecentry#1#2{\dosubsubsecentry{#1}{#2}} + +% This parameter controls the indentation of the various levels. +\newdimen\tocindent \tocindent = 3pc + +% Now for the actual typesetting. In all these, #1 is the text and #2 is the +% page number. +% +% If the toc has to be broken over pages, we want it to be at chapters +% if at all possible; hence the \penalty. +\def\dochapentry#1#2{% + \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip + \begingroup + \chapentryfonts + \tocentry{#1}{\dopageno{#2}}% + \endgroup + \nobreak\vskip .25\baselineskip plus.1\baselineskip +} + +\def\dosecentry#1#2{\begingroup + \secentryfonts \leftskip=\tocindent + \tocentry{#1}{\dopageno{#2}}% +\endgroup} + +\def\dosubsecentry#1#2{\begingroup + \subsecentryfonts \leftskip=2\tocindent + \tocentry{#1}{\dopageno{#2}}% +\endgroup} + +\def\dosubsubsecentry#1#2{\begingroup + \subsubsecentryfonts \leftskip=3\tocindent + \tocentry{#1}{\dopageno{#2}}% +\endgroup} + +% Final typesetting of a toc entry; we use the same \entry macro as for +% the index entries, but we want to suppress hyphenation here. (We +% can't do that in the \entry macro, since index entries might consist +% of hyphenated-identifiers-that-do-not-fit-on-a-line-and-nothing-else.) +\def\tocentry#1#2{\begingroup + \vskip 0pt plus1pt % allow a little stretch for the sake of nice page breaks + % Do not use \turnoffactive in these arguments. Since the toc is + % typeset in cmr, so characters such as _ would come out wrong; we + % have to do the usual translation tricks. + \entry{#1}{#2}% +\endgroup} + +% Space between chapter (or whatever) number and the title. +\def\labelspace{\hskip1em \relax} + +\def\dopageno#1{{\rm #1}} +\def\doshortpageno#1{{\rm #1}} + +\def\chapentryfonts{\secfonts \rm} +\def\secentryfonts{\textfonts} +\let\subsecentryfonts = \textfonts +\let\subsubsecentryfonts = \textfonts + + +\message{environments,} + +% Since these characters are used in examples, it should be an even number of +% \tt widths. Each \tt character is 1en, so two makes it 1em. +% Furthermore, these definitions must come after we define our fonts. +\newbox\dblarrowbox \newbox\longdblarrowbox +\newbox\pushcharbox \newbox\bullbox +\newbox\equivbox \newbox\errorbox + +%{\tentt +%\global\setbox\dblarrowbox = \hbox to 1em{\hfil$\Rightarrow$\hfil} +%\global\setbox\longdblarrowbox = \hbox to 1em{\hfil$\mapsto$\hfil} +%\global\setbox\pushcharbox = \hbox to 1em{\hfil$\dashv$\hfil} +%\global\setbox\equivbox = \hbox to 1em{\hfil$\ptexequiv$\hfil} +% Adapted from the manmac format (p.420 of TeXbook) +%\global\setbox\bullbox = \hbox to 1em{\kern.15em\vrule height .75ex width .85ex +% depth .1ex\hfil} +%} + +% @point{}, @result{}, @expansion{}, @print{}, @equiv{}. +\def\point{$\star$} +\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}} +\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}} +\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}} +\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}} + +% Adapted from the TeXbook's \boxit. +{\tentt \global\dimen0 = 3em}% Width of the box. +\dimen2 = .55pt % Thickness of rules +% The text. (`r' is open on the right, `e' somewhat less so on the left.) +\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt} + +\global\setbox\errorbox=\hbox to \dimen0{\hfil + \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right. + \advance\hsize by -2\dimen2 % Rules. + \vbox{ + \hrule height\dimen2 + \hbox{\vrule width\dimen2 \kern3pt % Space to left of text. + \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below. + \kern3pt\vrule width\dimen2}% Space to right. + \hrule height\dimen2} + \hfil} + +% The @error{} command. +\def\error{\leavevmode\lower.7ex\copy\errorbox} + +% @tex ... @end tex escapes into raw Tex temporarily. +% One exception: @ is still an escape character, so that @end tex works. +% But \@ or @@ will get a plain tex @ character. + +\def\tex{\begingroup + \catcode `\\=0 \catcode `\{=1 \catcode `\}=2 + \catcode `\$=3 \catcode `\&=4 \catcode `\#=6 + \catcode `\^=7 \catcode `\_=8 \catcode `\~=13 \let~=\tie + \catcode `\%=14 + \catcode 43=12 % plus + \catcode`\"=12 + \catcode`\==12 + \catcode`\|=12 + \catcode`\<=12 + \catcode`\>=12 + \escapechar=`\\ + % + \let\b=\ptexb + \let\bullet=\ptexbullet + \let\c=\ptexc + \let\,=\ptexcomma + \let\.=\ptexdot + \let\dots=\ptexdots + \let\equiv=\ptexequiv + \let\!=\ptexexclam + \let\i=\ptexi + \let\{=\ptexlbrace + \let\+=\tabalign + \let\}=\ptexrbrace + \let\*=\ptexstar + \let\t=\ptext + % + \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}% + \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}% + \def\@{@}% +\let\Etex=\endgroup} + +% Define @lisp ... @endlisp. +% @lisp does a \begingroup so it can rebind things, +% including the definition of @endlisp (which normally is erroneous). + +% Amount to narrow the margins by for @lisp. +\newskip\lispnarrowing \lispnarrowing=0.4in + +% This is the definition that ^^M gets inside @lisp, @example, and other +% such environments. \null is better than a space, since it doesn't +% have any width. +\def\lisppar{\null\endgraf} + +% Make each space character in the input produce a normal interword +% space in the output. Don't allow a line break at this space, as this +% is used only in environments like @example, where each line of input +% should produce a line of output anyway. +% +{\obeyspaces % +\gdef\sepspaces{\obeyspaces\let =\tie}} + +% Define \obeyedspace to be our active space, whatever it is. This is +% for use in \parsearg. +{\sepspaces% +\global\let\obeyedspace= } + +% This space is always present above and below environments. +\newskip\envskipamount \envskipamount = 0pt + +% Make spacing and below environment symmetrical. We use \parskip here +% to help in doing that, since in @example-like environments \parskip +% is reset to zero; thus the \afterenvbreak inserts no space -- but the +% start of the next paragraph will insert \parskip +% +\def\aboveenvbreak{{\advance\envskipamount by \parskip +\endgraf \ifdim\lastskip<\envskipamount +\removelastskip \penalty-50 \vskip\envskipamount \fi}} + +\let\afterenvbreak = \aboveenvbreak + +% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins. +\let\nonarrowing=\relax + +% @cartouche ... @end cartouche: draw rectangle w/rounded corners around +% environment contents. +\font\circle=lcircle10 +\newdimen\circthick +\newdimen\cartouter\newdimen\cartinner +\newskip\normbskip\newskip\normpskip\newskip\normlskip +\circthick=\fontdimen8\circle +% +\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth +\def\ctr{{\hskip 6pt\circle\char'010}} +\def\cbl{{\circle\char'012\hskip -6pt}} +\def\cbr{{\hskip 6pt\circle\char'011}} +\def\carttop{\hbox to \cartouter{\hskip\lskip + \ctl\leaders\hrule height\circthick\hfil\ctr + \hskip\rskip}} +\def\cartbot{\hbox to \cartouter{\hskip\lskip + \cbl\leaders\hrule height\circthick\hfil\cbr + \hskip\rskip}} +% +\newskip\lskip\newskip\rskip + +\long\def\cartouche{% +\begingroup + \lskip=\leftskip \rskip=\rightskip + \leftskip=0pt\rightskip=0pt %we want these *outside*. + \cartinner=\hsize \advance\cartinner by-\lskip + \advance\cartinner by-\rskip + \cartouter=\hsize + \advance\cartouter by 18.4pt % allow for 3pt kerns on either +% side, and for 6pt waste from +% each corner char, and rule thickness + \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip + % Flag to tell @lisp, etc., not to narrow margin. + \let\nonarrowing=\comment + \vbox\bgroup + \baselineskip=0pt\parskip=0pt\lineskip=0pt + \carttop + \hbox\bgroup + \hskip\lskip + \vrule\kern3pt + \vbox\bgroup + \hsize=\cartinner + \kern3pt + \begingroup + \baselineskip=\normbskip + \lineskip=\normlskip + \parskip=\normpskip + \vskip -\parskip +\def\Ecartouche{% + \endgroup + \kern3pt + \egroup + \kern3pt\vrule + \hskip\rskip + \egroup + \cartbot + \egroup +\endgroup +}} + + +% This macro is called at the beginning of all the @example variants, +% inside a group. +\def\nonfillstart{% + \aboveenvbreak + \inENV % This group ends at the end of the body + \hfuzz = 12pt % Don't be fussy + \sepspaces % Make spaces be word-separators rather than space tokens. + \singlespace + \let\par = \lisppar % don't ignore blank lines + \obeylines % each line of input is a line of output + \parskip = 0pt + \parindent = 0pt + \emergencystretch = 0pt % don't try to avoid overfull boxes + % @cartouche defines \nonarrowing to inhibit narrowing + % at next level down. + \ifx\nonarrowing\relax + \advance \leftskip by \lispnarrowing + \exdentamount=\lispnarrowing + \let\exdent=\nofillexdent + \let\nonarrowing=\relax + \fi +} + +% Define the \E... control sequence only if we are inside the particular +% environment, so the error checking in \end will work. +% +% To end an @example-like environment, we first end the paragraph (via +% \afterenvbreak's vertical glue), and then the group. That way we keep +% the zero \parskip that the environments set -- \parskip glue will be +% inserted at the beginning of the next paragraph in the document, after +% the environment. +% +\def\nonfillfinish{\afterenvbreak\endgroup} + +% @lisp: indented, narrowed, typewriter font. +\def\lisp{\begingroup + \nonfillstart + \let\Elisp = \nonfillfinish + \tt + \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special. + \gobble % eat return +} + +% @example: Same as @lisp. +\def\example{\begingroup \def\Eexample{\nonfillfinish\endgroup}\lisp} + +% @small... is usually equivalent to the non-small (@smallbook +% redefines). We must call \example (or whatever) last in the +% definition, since it reads the return following the @example (or +% whatever) command. +% +% This actually allows (for example) @end display inside an +% @smalldisplay. Too bad, but makeinfo will catch the error anyway. +% +\def\smalldisplay{\begingroup\def\Esmalldisplay{\nonfillfinish\endgroup}\display} +\def\smallexample{\begingroup\def\Esmallexample{\nonfillfinish\endgroup}\lisp} +\def\smallformat{\begingroup\def\Esmallformat{\nonfillfinish\endgroup}\format} +\def\smalllisp{\begingroup\def\Esmalllisp{\nonfillfinish\endgroup}\lisp} + +% Real @smallexample and @smalllisp (when @smallbook): use smaller fonts. +% Originally contributed by Pavel@xerox. +\def\smalllispx{\begingroup + \def\Esmalllisp{\nonfillfinish\endgroup}% + \def\Esmallexample{\nonfillfinish\endgroup}% + \indexfonts + \lisp +} + +% @display: same as @lisp except keep current font. +% +\def\display{\begingroup + \nonfillstart + \let\Edisplay = \nonfillfinish + \gobble +} + +% @smalldisplay (when @smallbook): @display plus smaller fonts. +% +\def\smalldisplayx{\begingroup + \def\Esmalldisplay{\nonfillfinish\endgroup}% + \indexfonts \rm + \display +} + +% @format: same as @display except don't narrow margins. +% +\def\format{\begingroup + \let\nonarrowing = t + \nonfillstart + \let\Eformat = \nonfillfinish + \gobble +} + +% @smallformat (when @smallbook): @format plus smaller fonts. +% +\def\smallformatx{\begingroup + \def\Esmallformat{\nonfillfinish\endgroup}% + \indexfonts \rm + \format +} + +% @flushleft (same as @format). +% +\def\flushleft{\begingroup \def\Eflushleft{\nonfillfinish\endgroup}\format} + +% @flushright. +% +\def\flushright{\begingroup + \let\nonarrowing = t + \nonfillstart + \let\Eflushright = \nonfillfinish + \advance\leftskip by 0pt plus 1fill + \gobble +} + +% @quotation does normal linebreaking (hence we can't use \nonfillstart) +% and narrows the margins. +% +\def\quotation{% + \begingroup\inENV %This group ends at the end of the @quotation body + {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip + \singlespace + \parindent=0pt + % We have retained a nonzero parskip for the environment, since we're + % doing normal filling. So to avoid extra space below the environment... + \def\Equotation{\parskip = 0pt \nonfillfinish}% + % + % @cartouche defines \nonarrowing to inhibit narrowing at next level down. + \ifx\nonarrowing\relax + \advance\leftskip by \lispnarrowing + \advance\rightskip by \lispnarrowing + \exdentamount = \lispnarrowing + \let\nonarrowing = \relax + \fi +} + + +\message{defuns,} +% Define formatter for defuns +% First, allow user to change definition object font (\df) internally +\def\setdeffont #1 {\csname DEF#1\endcsname} + +\newskip\defbodyindent \defbodyindent=.4in +\newskip\defargsindent \defargsindent=50pt +\newskip\deftypemargin \deftypemargin=12pt +\newskip\deflastargmargin \deflastargmargin=18pt + +\newcount\parencount +% define \functionparens, which makes ( and ) and & do special things. +% \functionparens affects the group it is contained in. +\def\activeparens{% +\catcode`\(=\active \catcode`\)=\active \catcode`\&=\active +\catcode`\[=\active \catcode`\]=\active} + +% Make control sequences which act like normal parenthesis chars. +\let\lparen = ( \let\rparen = ) + +{\activeparens % Now, smart parens don't turn on until &foo (see \amprm) + +% Be sure that we always have a definition for `(', etc. For example, +% if the fn name has parens in it, \boldbrax will not be in effect yet, +% so TeX would otherwise complain about undefined control sequence. +\global\let(=\lparen \global\let)=\rparen +\global\let[=\lbrack \global\let]=\rbrack + +\gdef\functionparens{\boldbrax\let&=\amprm\parencount=0 } +\gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb} +% This is used to turn on special parens +% but make & act ordinary (given that it's active). +\gdef\boldbraxnoamp{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb\let&=\ampnr} + +% Definitions of (, ) and & used in args for functions. +% This is the definition of ( outside of all parentheses. +\gdef\oprm#1 {{\rm\char`\(}#1 \bf \let(=\opnested + \global\advance\parencount by 1 +} +% +% This is the definition of ( when already inside a level of parens. +\gdef\opnested{\char`\(\global\advance\parencount by 1 } +% +\gdef\clrm{% Print a paren in roman if it is taking us back to depth of 0. + % also in that case restore the outer-level definition of (. + \ifnum \parencount=1 {\rm \char `\)}\sl \let(=\oprm \else \char `\) \fi + \global\advance \parencount by -1 } +% If we encounter &foo, then turn on ()-hacking afterwards +\gdef\amprm#1 {{\rm\}\let(=\oprm \let)=\clrm\ } +% +\gdef\normalparens{\boldbrax\let&=\ampnr} +} % End of definition inside \activeparens +%% These parens (in \boldbrax) actually are a little bolder than the +%% contained text. This is especially needed for [ and ] +\def\opnr{{\sf\char`\(}\global\advance\parencount by 1 } +\def\clnr{{\sf\char`\)}\global\advance\parencount by -1 } +\def\ampnr{\&} +\def\lbrb{{\bf\char`\[}} +\def\rbrb{{\bf\char`\]}} + +% First, defname, which formats the header line itself. +% #1 should be the function name. +% #2 should be the type of definition, such as "Function". + +\def\defname #1#2{% +% Get the values of \leftskip and \rightskip as they were +% outside the @def... +\dimen2=\leftskip +\advance\dimen2 by -\defbodyindent +\noindent +\setbox0=\hbox{\hskip \deflastargmargin{\rm #2}\hskip \deftypemargin}% +\dimen0=\hsize \advance \dimen0 by -\wd0 % compute size for first line +\dimen1=\hsize \advance \dimen1 by -\defargsindent %size for continuations +\parshape 2 0in \dimen0 \defargsindent \dimen1 +% Now output arg 2 ("Function" or some such) +% ending at \deftypemargin from the right margin, +% but stuck inside a box of width 0 so it does not interfere with linebreaking +{% Adjust \hsize to exclude the ambient margins, +% so that \rightline will obey them. +\advance \hsize by -\dimen2 +\rlap{\rightline{{\rm #2}\hskip -1.25pc }}}% +% Make all lines underfull and no complaints: +\tolerance=10000 \hbadness=10000 +\advance\leftskip by -\defbodyindent +\exdentamount=\defbodyindent +{\df #1}\enskip % Generate function name +} + +% Actually process the body of a definition +% #1 should be the terminating control sequence, such as \Edefun. +% #2 should be the "another name" control sequence, such as \defunx. +% #3 should be the control sequence that actually processes the header, +% such as \defunheader. + +\def\defparsebody #1#2#3{\begingroup\inENV% Environment for definitionbody +\medbreak % +% Define the end token that this defining construct specifies +% so that it will exit this group. +\def#1{\endgraf\endgroup\medbreak}% +\def#2{\begingroup\obeylines\activeparens\spacesplit#3}% +\parindent=0in +\advance\leftskip by \defbodyindent +\exdentamount=\defbodyindent +\begingroup % +\catcode 61=\active % 61 is `=' +\obeylines\activeparens\spacesplit#3} + +% #1 is the \E... control sequence to end the definition (which we define). +% #2 is the \...x control sequence for consecutive fns (which we define). +% #3 is the control sequence to call to resume processing. +% #4, delimited by the space, is the class name. +% +\def\defmethparsebody#1#2#3#4 {\begingroup\inENV % +\medbreak % +% Define the end token that this defining construct specifies +% so that it will exit this group. +\def#1{\endgraf\endgroup\medbreak}% +\def#2##1 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}}}% +\parindent=0in +\advance\leftskip by \defbodyindent +\exdentamount=\defbodyindent +\begingroup\obeylines\activeparens\spacesplit{#3{#4}}} + +% @deftypemethod has an extra argument that nothing else does. Sigh. +% #1 is the \E... control sequence to end the definition (which we define). +% #2 is the \...x control sequence for consecutive fns (which we define). +% #3 is the control sequence to call to resume processing. +% #4, delimited by the space, is the class name. +% #5 is the method's return type. +% +\def\deftypemethparsebody#1#2#3#4 #5 {\begingroup\inENV % +\medbreak % +% Define the end token that this defining construct specifies +% so that it will exit this group. +\def#1{\endgraf\endgroup\medbreak}% +\def#2##1 ##2 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}{##2}}}% +\parindent=0in +\advance\leftskip by \defbodyindent +\exdentamount=\defbodyindent +\begingroup\obeylines\activeparens\spacesplit{#3{#4}{#5}}} + +\def\defopparsebody #1#2#3#4#5 {\begingroup\inENV % +\medbreak % +% Define the end token that this defining construct specifies +% so that it will exit this group. +\def#1{\endgraf\endgroup\medbreak}% +\def#2##1 ##2 {\def#4{##1}% +\begingroup\obeylines\activeparens\spacesplit{#3{##2}}}% +\parindent=0in +\advance\leftskip by \defbodyindent +\exdentamount=\defbodyindent +\begingroup\obeylines\activeparens\spacesplit{#3{#5}}} + +% These parsing functions are similar to the preceding ones +% except that they do not make parens into active characters. +% These are used for "variables" since they have no arguments. + +\def\defvarparsebody #1#2#3{\begingroup\inENV% Environment for definitionbody +\medbreak % +% Define the end token that this defining construct specifies +% so that it will exit this group. +\def#1{\endgraf\endgroup\medbreak}% +\def#2{\begingroup\obeylines\spacesplit#3}% +\parindent=0in +\advance\leftskip by \defbodyindent +\exdentamount=\defbodyindent +\begingroup % +\catcode 61=\active % +\obeylines\spacesplit#3} + +% This is used for \def{tp,vr}parsebody. It could probably be used for +% some of the others, too, with some judicious conditionals. +% +\def\parsebodycommon#1#2#3{% + \begingroup\inENV % + \medbreak % + % Define the end token that this defining construct specifies + % so that it will exit this group. + \def#1{\endgraf\endgroup\medbreak}% + \def#2##1 {\begingroup\obeylines\spacesplit{#3{##1}}}% + \parindent=0in + \advance\leftskip by \defbodyindent + \exdentamount=\defbodyindent + \begingroup\obeylines +} + +\def\defvrparsebody#1#2#3#4 {% + \parsebodycommon{#1}{#2}{#3}% + \spacesplit{#3{#4}}% +} + +% This loses on `@deftp {Data Type} {struct termios}' -- it thinks the +% type is just `struct', because we lose the braces in `{struct +% termios}' when \spacesplit reads its undelimited argument. Sigh. +% \let\deftpparsebody=\defvrparsebody +% +% So, to get around this, we put \empty in with the type name. That +% way, TeX won't find exactly `{...}' as an undelimited argument, and +% won't strip off the braces. +% +\def\deftpparsebody #1#2#3#4 {% + \parsebodycommon{#1}{#2}{#3}% + \spacesplit{\parsetpheaderline{#3{#4}}}\empty +} + +% Fine, but then we have to eventually remove the \empty *and* the +% braces (if any). That's what this does. +% +\def\removeemptybraces\empty#1\relax{#1} + +% After \spacesplit has done its work, this is called -- #1 is the final +% thing to call, #2 the type name (which starts with \empty), and #3 +% (which might be empty) the arguments. +% +\def\parsetpheaderline#1#2#3{% + #1{\removeemptybraces#2\relax}{#3}% +}% + +\def\defopvarparsebody #1#2#3#4#5 {\begingroup\inENV % +\medbreak % +% Define the end token that this defining construct specifies +% so that it will exit this group. +\def#1{\endgraf\endgroup\medbreak}% +\def#2##1 ##2 {\def#4{##1}% +\begingroup\obeylines\spacesplit{#3{##2}}}% +\parindent=0in +\advance\leftskip by \defbodyindent +\exdentamount=\defbodyindent +\begingroup\obeylines\spacesplit{#3{#5}}} + +% Split up #2 at the first space token. +% call #1 with two arguments: +% the first is all of #2 before the space token, +% the second is all of #2 after that space token. +% If #2 contains no space token, all of it is passed as the first arg +% and the second is passed as empty. + +{\obeylines +\gdef\spacesplit#1#2^^M{\endgroup\spacesplitfoo{#1}#2 \relax\spacesplitfoo}% +\long\gdef\spacesplitfoo#1#2 #3#4\spacesplitfoo{% +\ifx\relax #3% +#1{#2}{}\else #1{#2}{#3#4}\fi}} + +% So much for the things common to all kinds of definitions. + +% Define @defun. + +% First, define the processing that is wanted for arguments of \defun +% Use this to expand the args and terminate the paragraph they make up + +\def\defunargs #1{\functionparens \sl +% Expand, preventing hyphenation at `-' chars. +% Note that groups don't affect changes in \hyphenchar. +\hyphenchar\tensl=0 +#1% +\hyphenchar\tensl=45 +\ifnum\parencount=0 \else \errmessage{Unbalanced parentheses in @def}\fi% +\interlinepenalty=10000 +\advance\rightskip by 0pt plus 1fil +\endgraf\nobreak\vskip -\parskip\nobreak +} + +\def\deftypefunargs #1{% +% Expand, preventing hyphenation at `-' chars. +% Note that groups don't affect changes in \hyphenchar. +% Use \boldbraxnoamp, not \functionparens, so that & is not special. +\boldbraxnoamp +\tclose{#1}% avoid \code because of side effects on active chars +\interlinepenalty=10000 +\advance\rightskip by 0pt plus 1fil +\endgraf\nobreak\vskip -\parskip\nobreak +} + +% Do complete processing of one @defun or @defunx line already parsed. + +% @deffn Command forward-char nchars + +\def\deffn{\defmethparsebody\Edeffn\deffnx\deffnheader} + +\def\deffnheader #1#2#3{\doind {fn}{\code{#2}}% +\begingroup\defname {#2}{#1}\defunargs{#3}\endgroup % +\catcode 61=\other % Turn off change made in \defparsebody +} + +% @defun == @deffn Function + +\def\defun{\defparsebody\Edefun\defunx\defunheader} + +\def\defunheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index +\begingroup\defname {#1}{Function}% +\defunargs {#2}\endgroup % +\catcode 61=\other % Turn off change made in \defparsebody +} + +% @deftypefun int foobar (int @var{foo}, float @var{bar}) + +\def\deftypefun{\defparsebody\Edeftypefun\deftypefunx\deftypefunheader} + +% #1 is the data type. #2 is the name and args. +\def\deftypefunheader #1#2{\deftypefunheaderx{#1}#2 \relax} +% #1 is the data type, #2 the name, #3 the args. +\def\deftypefunheaderx #1#2 #3\relax{% +\doind {fn}{\code{#2}}% Make entry in function index +\begingroup\defname {\defheaderxcond#1\relax$$$#2}{Function}% +\deftypefunargs {#3}\endgroup % +\catcode 61=\other % Turn off change made in \defparsebody +} + +% @deftypefn {Library Function} int foobar (int @var{foo}, float @var{bar}) + +\def\deftypefn{\defmethparsebody\Edeftypefn\deftypefnx\deftypefnheader} + +% \defheaderxcond#1\relax$$$ +% puts #1 in @code, followed by a space, but does nothing if #1 is null. +\def\defheaderxcond#1#2$$${\ifx#1\relax\else\code{#1#2} \fi} + +% #1 is the classification. #2 is the data type. #3 is the name and args. +\def\deftypefnheader #1#2#3{\deftypefnheaderx{#1}{#2}#3 \relax} +% #1 is the classification, #2 the data type, #3 the name, #4 the args. +\def\deftypefnheaderx #1#2#3 #4\relax{% +\doind {fn}{\code{#3}}% Make entry in function index +\begingroup +\normalparens % notably, turn off `&' magic, which prevents +% at least some C++ text from working +\defname {\defheaderxcond#2\relax$$$#3}{#1}% +\deftypefunargs {#4}\endgroup % +\catcode 61=\other % Turn off change made in \defparsebody +} + +% @defmac == @deffn Macro + +\def\defmac{\defparsebody\Edefmac\defmacx\defmacheader} + +\def\defmacheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index +\begingroup\defname {#1}{Macro}% +\defunargs {#2}\endgroup % +\catcode 61=\other % Turn off change made in \defparsebody +} + +% @defspec == @deffn Special Form + +\def\defspec{\defparsebody\Edefspec\defspecx\defspecheader} + +\def\defspecheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index +\begingroup\defname {#1}{Special Form}% +\defunargs {#2}\endgroup % +\catcode 61=\other % Turn off change made in \defparsebody +} + +% This definition is run if you use @defunx +% anywhere other than immediately after a @defun or @defunx. + +\def\deffnx #1 {\errmessage{@deffnx in invalid context}} +\def\defunx #1 {\errmessage{@defunx in invalid context}} +\def\defmacx #1 {\errmessage{@defmacx in invalid context}} +\def\defspecx #1 {\errmessage{@defspecx in invalid context}} +\def\deftypefnx #1 {\errmessage{@deftypefnx in invalid context}} +\def\deftypemethodx #1 {\errmessage{@deftypemethodx in invalid context}} +\def\deftypefunx #1 {\errmessage{@deftypefunx in invalid context}} + +% @defmethod, and so on + +% @defop CATEGORY CLASS OPERATION ARG... + +\def\defop #1 {\def\defoptype{#1}% +\defopparsebody\Edefop\defopx\defopheader\defoptype} + +\def\defopheader #1#2#3{% +\dosubind {fn}{\code{#2}}{\putwordon\ #1}% Make entry in function index +\begingroup\defname {#2}{\defoptype{} on #1}% +\defunargs {#3}\endgroup % +} + +% @deftypemethod CLASS RETURN-TYPE METHOD ARG... +% +\def\deftypemethod{% + \deftypemethparsebody\Edeftypemethod\deftypemethodx\deftypemethodheader} +% +% #1 is the class name, #2 the data type, #3 the method name, #4 the args. +\def\deftypemethodheader#1#2#3#4{% + \dosubind{fn}{\code{#3}}{\putwordon\ \code{#1}}% entry in function index + \begingroup + \defname{\defheaderxcond#2\relax$$$#3}{\putwordMethodon\ \code{#1}}% + \deftypefunargs{#4}% + \endgroup +} + +% @defmethod == @defop Method +% +\def\defmethod{\defmethparsebody\Edefmethod\defmethodx\defmethodheader} +% +% #1 is the class name, #2 the method name, #3 the args. +\def\defmethodheader#1#2#3{% + \dosubind{fn}{\code{#2}}{\putwordon\ \code{#1}}% entry in function index + \begingroup + \defname{#2}{\putwordMethodon\ \code{#1}}% + \defunargs{#3}% + \endgroup +} + +% @defcv {Class Option} foo-class foo-flag + +\def\defcv #1 {\def\defcvtype{#1}% +\defopvarparsebody\Edefcv\defcvx\defcvarheader\defcvtype} + +\def\defcvarheader #1#2#3{% +\dosubind {vr}{\code{#2}}{of #1}% Make entry in var index +\begingroup\defname {#2}{\defcvtype{} of #1}% +\defvarargs {#3}\endgroup % +} + +% @defivar == @defcv {Instance Variable} + +\def\defivar{\defvrparsebody\Edefivar\defivarx\defivarheader} + +\def\defivarheader #1#2#3{% +\dosubind {vr}{\code{#2}}{of #1}% Make entry in var index +\begingroup\defname {#2}{Instance Variable of #1}% +\defvarargs {#3}\endgroup % +} + +% These definitions are run if you use @defmethodx, etc., +% anywhere other than immediately after a @defmethod, etc. + +\def\defopx #1 {\errmessage{@defopx in invalid context}} +\def\defmethodx #1 {\errmessage{@defmethodx in invalid context}} +\def\defcvx #1 {\errmessage{@defcvx in invalid context}} +\def\defivarx #1 {\errmessage{@defivarx in invalid context}} + +% Now @defvar + +% First, define the processing that is wanted for arguments of @defvar. +% This is actually simple: just print them in roman. +% This must expand the args and terminate the paragraph they make up +\def\defvarargs #1{\normalparens #1% +\interlinepenalty=10000 +\endgraf\nobreak\vskip -\parskip\nobreak} + +% @defvr Counter foo-count + +\def\defvr{\defvrparsebody\Edefvr\defvrx\defvrheader} + +\def\defvrheader #1#2#3{\doind {vr}{\code{#2}}% +\begingroup\defname {#2}{#1}\defvarargs{#3}\endgroup} + +% @defvar == @defvr Variable + +\def\defvar{\defvarparsebody\Edefvar\defvarx\defvarheader} + +\def\defvarheader #1#2{\doind {vr}{\code{#1}}% Make entry in var index +\begingroup\defname {#1}{Variable}% +\defvarargs {#2}\endgroup % +} + +% @defopt == @defvr {User Option} + +\def\defopt{\defvarparsebody\Edefopt\defoptx\defoptheader} + +\def\defoptheader #1#2{\doind {vr}{\code{#1}}% Make entry in var index +\begingroup\defname {#1}{User Option}% +\defvarargs {#2}\endgroup % +} + +% @deftypevar int foobar + +\def\deftypevar{\defvarparsebody\Edeftypevar\deftypevarx\deftypevarheader} + +% #1 is the data type. #2 is the name, perhaps followed by text that +% is actually part of the data type, which should not be put into the index. +\def\deftypevarheader #1#2{% +\dovarind#2 \relax% Make entry in variables index +\begingroup\defname {\defheaderxcond#1\relax$$$#2}{Variable}% +\interlinepenalty=10000 +\endgraf\nobreak\vskip -\parskip\nobreak +\endgroup} +\def\dovarind#1 #2\relax{\doind{vr}{\code{#1}}} + +% @deftypevr {Global Flag} int enable + +\def\deftypevr{\defvrparsebody\Edeftypevr\deftypevrx\deftypevrheader} + +\def\deftypevrheader #1#2#3{\dovarind#3 \relax% +\begingroup\defname {\defheaderxcond#2\relax$$$#3}{#1} +\interlinepenalty=10000 +\endgraf\nobreak\vskip -\parskip\nobreak +\endgroup} + +% This definition is run if you use @defvarx +% anywhere other than immediately after a @defvar or @defvarx. + +\def\defvrx #1 {\errmessage{@defvrx in invalid context}} +\def\defvarx #1 {\errmessage{@defvarx in invalid context}} +\def\defoptx #1 {\errmessage{@defoptx in invalid context}} +\def\deftypevarx #1 {\errmessage{@deftypevarx in invalid context}} +\def\deftypevrx #1 {\errmessage{@deftypevrx in invalid context}} + +% Now define @deftp +% Args are printed in bold, a slight difference from @defvar. + +\def\deftpargs #1{\bf \defvarargs{#1}} + +% @deftp Class window height width ... + +\def\deftp{\deftpparsebody\Edeftp\deftpx\deftpheader} + +\def\deftpheader #1#2#3{\doind {tp}{\code{#2}}% +\begingroup\defname {#2}{#1}\deftpargs{#3}\endgroup} + +% This definition is run if you use @deftpx, etc +% anywhere other than immediately after a @deftp, etc. + +\def\deftpx #1 {\errmessage{@deftpx in invalid context}} + + +\message{macros,} +% @macro. + +% To do this right we need a feature of e-TeX, \scantokens, +% which we arrange to emulate with a temporary file in ordinary TeX. +\ifx\eTeXversion\undefined + \newwrite\macscribble + \def\scanmacro#1{% + \begingroup \newlinechar`\^^M + \immediate\openout\macscribble=\jobname.tmp + \immediate\write\macscribble{#1}% + \immediate\closeout\macscribble + \let\xeatspaces\eatspaces + \input \jobname.tmp + \endgroup +} +\else +\def\scanmacro#1{% +\begingroup \newlinechar`\^^M +\let\xeatspaces\eatspaces\scantokens{#1}\endgroup} +\fi + +\newcount\paramno % Count of parameters +\newtoks\macname % Macro name +\newif\ifrecursive % Is it recursive? + +% Utility routines. +% Thisdoes \let #1 = #2, except with \csnames. +\def\cslet#1#2{% +\expandafter\expandafter +\expandafter\let +\expandafter\expandafter +\csname#1\endcsname +\csname#2\endcsname} + +% Trim leading and trailing spaces off a string. +% Concepts from aro-bend problem 15 (see CTAN). +{\catcode`\@=11 +\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }} +\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@} +\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @} +\def\unbrace#1{#1} +\unbrace{\gdef\trim@@@ #1 } #2@{#1} +} + +% Trim a single trailing ^^M off a string. +{\catcode`\^^M=12\catcode`\Q=3% +\gdef\eatcr #1{\eatcra #1Q^^MQ}% +\gdef\eatcra#1^^MQ{\eatcrb#1Q}% +\gdef\eatcrb#1Q#2Q{#1}% +} + +% Macro bodies are absorbed as an argument in a context where +% all characters are catcode 10, 11 or 12, except \ which is active +% (as in normal texinfo). It is necessary to change the definition of \. + +% It's necessary to have hard CRs when the macro is executed. This is +% done by making ^^M (\endlinechar) catcode 12 when reading the macro +% body, and then making it the \newlinechar in \scanmacro. + +\def\macrobodyctxt{% + \catcode`\~=12 + \catcode`\^=12 + \catcode`\_=12 + \catcode`\|=12 + \catcode`\<=12 + \catcode`\>=12 + \catcode`\+=12 + \catcode`\{=12 + \catcode`\}=12 + \catcode`\@=12 + \catcode`\^^M=12 + \usembodybackslash} + +\def\macroargctxt{% + \catcode`\~=12 + \catcode`\^=12 + \catcode`\_=12 + \catcode`\|=12 + \catcode`\<=12 + \catcode`\>=12 + \catcode`\+=12 + \catcode`\@=12 + \catcode`\\=12} + +% \mbodybackslash is the definition of \ in @macro bodies. +% It maps \foo\ => \csname macarg.foo\endcsname => #N +% where N is the macro parameter number. +% We define \csname macarg.\endcsname to be \realbackslash, so +% \\ in macro replacement text gets you a backslash. + +{\catcode`@=0 @catcode`@\=@active + @gdef@usembodybackslash{@let\=@mbodybackslash} + @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname} +} +\expandafter\def\csname macarg.\endcsname{\realbackslash} + +\def\macro{\recursivefalse\parsearg\macroxxx} +\def\rmacro{\recursivetrue\parsearg\macroxxx} + +\def\macroxxx#1{% + \getargs{#1}% now \macname is the macname and \argl the arglist + \ifx\argl\empty % no arguments + \paramno=0% + \else + \expandafter\parsemargdef \argl;% + \fi + \expandafter\ifx \csname macsave.\the\macname\endcsname \relax + \cslet{macsave.\the\macname}{\the\macname}% + \else + \message{Warning: redefining \the\macname}% + \fi + \begingroup \macrobodyctxt + \ifrecursive \expandafter\parsermacbody + \else \expandafter\parsemacbody + \fi} + +\def\unmacro{\parsearg\unmacroxxx} +\def\unmacroxxx#1{% + \expandafter\ifx \csname macsave.\the\macname\endcsname \relax + \errmessage{Macro \the\macname\ not defined.}% + \else + \cslet{#1}{macsave.#1}% + \expandafter\let \csname macsave.\the\macname\endcsname \undefined + \fi +} + +% This makes use of the obscure feature that if the last token of a +% <parameter list> is #, then the preceding argument is delimited by +% an opening brace, and that opening brace is not consumed. +\def\getargs#1{\getargsxxx#1{}} +\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs} +\def\getmacname #1 #2\relax{\macname={#1}} +\def\getmacargs#1{\def\argl{#1}} + +% Parse the optional {params} list. Set up \paramno and \paramlist +% so \defmacro knows what to do. Define \macarg.blah for each blah +% in the params list, to be ##N where N is the position in that list. +% That gets used by \mbodybackslash (above). + +% We need to get `macro parameter char #' into several definitions. +% The technique used is stolen from LaTeX: let \hash be something +% unexpandable, insert that wherever you need a #, and then redefine +% it to # just before using the token list produced. +% +% The same technique is used to protect \eatspaces till just before +% the macro is used. + +\def\parsemargdef#1;{\paramno=0\def\paramlist{}% + \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,} +\def\parsemargdefxxx#1,{% + \if#1;\let\next=\relax + \else \let\next=\parsemargdefxxx + \advance\paramno by 1% + \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname + {\xeatspaces{\hash\the\paramno}}% + \edef\paramlist{\paramlist\hash\the\paramno,}% + \fi\next} + +% These two commands read recursive and nonrecursive macro bodies. +% (They're different since rec and nonrec macros end differently.) + +\long\def\parsemacbody#1@end macro% +{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% +\long\def\parsermacbody#1@end rmacro% +{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% + +% This defines the macro itself. There are six cases: recursive and +% nonrecursive macros of zero, one, and many arguments. +% Much magic with \expandafter here. +% \xdef is used so that macro definitions will survive the file +% they're defined in; @include reads the file inside a group. +\def\defmacro{% + \let\hash=##% convert placeholders to macro parameter chars + \ifrecursive + \ifcase\paramno + % 0 + \expandafter\xdef\csname\the\macname\endcsname{% + \noexpand\scanmacro{\temp}}% + \or % 1 + \expandafter\xdef\csname\the\macname\endcsname{% + \bgroup\noexpand\macroargctxt + \noexpand\braceorline\csname\the\macname xxx\endcsname}% + \expandafter\xdef\csname\the\macname xxx\endcsname##1{% + \egroup\noexpand\scanmacro{\temp}}% + \else % many + \expandafter\xdef\csname\the\macname\endcsname{% + \bgroup\noexpand\macroargctxt + \noexpand\csname\the\macname xx\endcsname} + \expandafter\xdef\csname\the\macname xx\endcsname##1{% + \csname\the\macname xxx\endcsname ##1,}% + \expandafter\expandafter + \expandafter\xdef + \expandafter\expandafter + \csname\the\macname xxx\endcsname + \paramlist{\egroup\noexpand\scanmacro{\temp}}% + \fi + \else + \ifcase\paramno + % 0 + \expandafter\xdef\csname\the\macname\endcsname{% + \noexpand\norecurse{\the\macname}% + \noexpand\scanmacro{\temp}\egroup}% + \or % 1 + \expandafter\xdef\csname\the\macname\endcsname{% + \bgroup\noexpand\macroargctxt + \noexpand\braceorline\csname\the\macname xxx\endcsname}% + \expandafter\xdef\csname\the\macname xxx\endcsname##1{% + \egroup + \noexpand\norecurse{\the\macname}% + \noexpand\scanmacro{\temp}\egroup}% + \else % many + \expandafter\xdef\csname\the\macname\endcsname{% + \bgroup\noexpand\macroargctxt + \noexpand\csname\the\macname xx\endcsname} + \expandafter\xdef\csname\the\macname xx\endcsname##1{% + \csname\the\macname xxx\endcsname ##1,}% + \expandafter\expandafter + \expandafter\xdef + \expandafter\expandafter + \csname\the\macname xxx\endcsname + \paramlist{% + \egroup + \noexpand\norecurse{\the\macname}% + \noexpand\scanmacro{\temp}\egroup}% + \fi + \fi} + +\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}} + +% \braceorline decides whether the next nonwhitespace character is a +% {. If so it reads up to the closing }, if not, it reads the whole +% line. Whatever was read is then fed to the next control sequence +% as an argument (by \parsebrace or \parsearg) +\def\braceorline#1{\let\next=#1\futurelet\nchar\braceorlinexxx} +\def\braceorlinexxx{% + \ifx\nchar\bgroup\else + \expandafter\parsearg + \fi \next} + + +\message{cross references,} +\newwrite\auxfile + +\newif\ifhavexrefs % True if xref values are known. +\newif\ifwarnedxrefs % True if we warned once that they aren't known. + +% @inforef is relatively simple. +\def\inforef #1{\inforefzzz #1,,,,**} +\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}}, + node \samp{\ignorespaces#1{}}} + +% @node's job is to define \lastnode. +\def\node{\ENVcheck\parsearg\nodezzz} +\def\nodezzz#1{\nodexxx [#1,]} +\def\nodexxx[#1,#2]{\gdef\lastnode{#1}} +\let\nwnode=\node +\let\lastnode=\relax + +% The sectioning commands (@chapter, etc.) call these. +\def\donoderef{% + \ifx\lastnode\relax\else + \expandafter\expandafter\expandafter\setref{\lastnode}% + {Ysectionnumberandtype}% + \global\let\lastnode=\relax + \fi +} +\def\unnumbnoderef{% + \ifx\lastnode\relax\else + \expandafter\expandafter\expandafter\setref{\lastnode}{Ynothing}% + \global\let\lastnode=\relax + \fi +} +\def\appendixnoderef{% + \ifx\lastnode\relax\else + \expandafter\expandafter\expandafter\setref{\lastnode}% + {Yappendixletterandtype}% + \global\let\lastnode=\relax + \fi +} + + +% @anchor{NAME} -- define xref target at arbitrary point. +% +\def\anchor#1{\setref{#1}{Ynothing}} + + +% \setref{NAME}{SNT} defines a cross-reference point NAME, namely +% NAME-title, NAME-pg, and NAME-SNT. Called from \foonoderef. We have +% to set \indexdummies so commands such as @code in a section title +% aren't expanded. It would be nicer not to expand the titles in the +% first place, but there's so many layers that that is hard to do. +% +\def\setref#1#2{{% + \indexdummies + \dosetq{#1-title}{Ytitle}% + \dosetq{#1-pg}{Ypagenumber}% + \dosetq{#1-snt}{#2} +}} + +% @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is +% the node name, #2 the name of the Info cross-reference, #3 the printed +% node name, #4 the name of the Info file, #5 the name of the printed +% manual. All but the node name can be omitted. +% +\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]} +\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]} +\def\ref#1{\xrefX[#1,,,,,,,]} +\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup + \def\printedmanual{\ignorespaces #5}% + \def\printednodename{\ignorespaces #3}% + \setbox1=\hbox{\printedmanual}% + \setbox0=\hbox{\printednodename}% + \ifdim \wd0 = 0pt + % No printed node name was explicitly given. + \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax + % Use the node name inside the square brackets. + \def\printednodename{\ignorespaces #1}% + \else + % Use the actual chapter/section title appear inside + % the square brackets. Use the real section title if we have it. + \ifdim \wd1 > 0pt + % It is in another manual, so we don't have it. + \def\printednodename{\ignorespaces #1}% + \else + \ifhavexrefs + % We know the real title if we have the xref values. + \def\printednodename{\refx{#1-title}{}}% + \else + % Otherwise just copy the Info node name. + \def\printednodename{\ignorespaces #1}% + \fi% + \fi + \fi + \fi + % + % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not + % insert empty discretionaries after hyphens, which means that it will + % not find a line break at a hyphen in a node names. Since some manuals + % are best written with fairly long node names, containing hyphens, this + % is a loss. Therefore, we give the text of the node name again, so it + % is as if TeX is seeing it for the first time. + \ifdim \wd1 > 0pt + \putwordsection{} ``\printednodename'' in \cite{\printedmanual}% + \else + % _ (for example) has to be the character _ for the purposes of the + % control sequence corresponding to the node, but it has to expand + % into the usual \leavevmode...\vrule stuff for purposes of + % printing. So we \turnoffactive for the \refx-snt, back on for the + % printing, back off for the \refx-pg. + {\normalturnoffactive + % Only output a following space if the -snt ref is nonempty; for + % @unnumbered and @anchor, it won't be. + \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}% + \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi + }% + % [mynode], + [\printednodename],\space + % page 3 + \turnoffactive \putwordpage\tie\refx{#1-pg}{}% + \fi +\endgroup} + +% \dosetq is the interface for calls from other macros + +% Use \normalturnoffactive so that punctuation chars such as underscore +% and backslash work in node names. (\turnoffactive doesn't do \.) +\def\dosetq#1#2{% + {\let\folio=0 + \normalturnoffactive + \edef\next{\write\auxfile{\internalsetq{#1}{#2}}}% + \iflinks + \next + \fi + }% +} + +% \internalsetq {foo}{page} expands into +% CHARACTERS 'xrdef {foo}{...expansion of \Ypage...} +% When the aux file is read, ' is the escape character + +\def\internalsetq #1#2{'xrdef {#1}{\csname #2\endcsname}} + +% Things to be expanded by \internalsetq + +\def\Ypagenumber{\folio} + +\def\Ytitle{\thissection} + +\def\Ynothing{} + +\def\Ysectionnumberandtype{% +\ifnum\secno=0 \putwordChapter\xreftie\the\chapno % +\else \ifnum \subsecno=0 \putwordSection\xreftie\the\chapno.\the\secno % +\else \ifnum \subsubsecno=0 % +\putwordSection\xreftie\the\chapno.\the\secno.\the\subsecno % +\else % +\putwordSection\xreftie\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno % +\fi \fi \fi } + +\def\Yappendixletterandtype{% +\ifnum\secno=0 \putwordAppendix\xreftie'char\the\appendixno{}% +\else \ifnum \subsecno=0 \putwordSection\xreftie'char\the\appendixno.\the\secno % +\else \ifnum \subsubsecno=0 % +\putwordSection\xreftie'char\the\appendixno.\the\secno.\the\subsecno % +\else % +\putwordSection\xreftie'char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno % +\fi \fi \fi } + +\gdef\xreftie{'tie} + +% Use TeX 3.0's \inputlineno to get the line number, for better error +% messages, but if we're using an old version of TeX, don't do anything. +% +\ifx\inputlineno\thisisundefined + \let\linenumber = \empty % Non-3.0. +\else + \def\linenumber{\the\inputlineno:\space} +\fi + +% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME. +% If its value is nonempty, SUFFIX is output afterward. + +\def\refx#1#2{% + \expandafter\ifx\csname X#1\endcsname\relax + % If not defined, say something at least. + \angleleft un\-de\-fined\angleright + \iflinks + \ifhavexrefs + \message{\linenumber Undefined cross reference `#1'.}% + \else + \ifwarnedxrefs\else + \global\warnedxrefstrue + \message{Cross reference values unknown; you must run TeX again.}% + \fi + \fi + \fi + \else + % It's defined, so just use it. + \csname X#1\endcsname + \fi + #2% Output the suffix in any case. +} + +% This is the macro invoked by entries in the aux file. +% +\def\xrdef#1{\begingroup + % Reenable \ as an escape while reading the second argument. + \catcode`\\ = 0 + \afterassignment\endgroup + \expandafter\gdef\csname X#1\endcsname +} + +% Read the last existing aux file, if any. No error if none exists. +\def\readauxfile{\begingroup + \catcode`\^^@=\other + \catcode`\^^A=\other + \catcode`\^^B=\other + \catcode`\^^C=\other + \catcode`\^^D=\other + \catcode`\^^E=\other + \catcode`\^^F=\other + \catcode`\^^G=\other + \catcode`\^^H=\other + \catcode`\^^K=\other + \catcode`\^^L=\other + \catcode`\^^N=\other + \catcode`\^^P=\other + \catcode`\^^Q=\other + \catcode`\^^R=\other + \catcode`\^^S=\other + \catcode`\^^T=\other + \catcode`\^^U=\other + \catcode`\^^V=\other + \catcode`\^^W=\other + \catcode`\^^X=\other + \catcode`\^^Z=\other + \catcode`\^^[=\other + \catcode`\^^\=\other + \catcode`\^^]=\other + \catcode`\^^^=\other + \catcode`\^^_=\other + \catcode`\@=\other + \catcode`\^=\other + % It was suggested to define this as 7, which would allow ^^e4 etc. + % in xref tags, i.e., node names. But since ^^e4 notation isn't + % supported in the main text, it doesn't seem desirable. Furthermore, + % that is not enough: for node names that actually contain a ^ + % character, we would end up writing a line like this: 'xrdef {'hat + % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first + % argument, and \hat is not an expandable control sequence. It could + % all be worked out, but why? Either we support ^^ or we don't. + % + % The other change necessary for this was to define \auxhat: + % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter + % and then to call \auxhat in \setq. + % + \catcode`\~=\other + \catcode`\[=\other + \catcode`\]=\other + \catcode`\"=\other + \catcode`\_=\other + \catcode`\|=\other + \catcode`\<=\other + \catcode`\>=\other + \catcode`\$=\other + \catcode`\#=\other + \catcode`\&=\other + \catcode`+=\other % avoid \+ for paranoia even though we've turned it off + % Make the characters 128-255 be printing characters + {% + \count 1=128 + \def\loop{% + \catcode\count 1=\other + \advance\count 1 by 1 + \ifnum \count 1<256 \loop \fi + }% + }% + % The aux file uses ' as the escape (for now). + % Turn off \ as an escape so we do not lose on + % entries which were dumped with control sequences in their names. + % For example, 'xrdef {$\leq $-fun}{page ...} made by @defun ^^ + % Reference to such entries still does not work the way one would wish, + % but at least they do not bomb out when the aux file is read in. + \catcode`\{=1 + \catcode`\}=2 + \catcode`\%=\other + \catcode`\'=0 + \catcode`\\=\other + % + \openin 1 \jobname.aux + \ifeof 1 \else + \closein 1 + \input \jobname.aux + \global\havexrefstrue + \global\warnedobstrue + \fi + % Open the new aux file. TeX will close it automatically at exit. + \openout\auxfile=\jobname.aux +\endgroup} + + +% Footnotes. + +\newcount \footnoteno + +% The trailing space in the following definition for supereject is +% vital for proper filling; pages come out unaligned when you do a +% pagealignmacro call if that space before the closing brace is +% removed. (Generally, numeric constants should always be followed by a +% space to prevent strange expansion errors.) +\def\supereject{\par\penalty -20000\footnoteno =0 } + +% @footnotestyle is meaningful for info output only. +\let\footnotestyle=\comment + +\let\ptexfootnote=\footnote + +{\catcode `\@=11 +% +% Auto-number footnotes. Otherwise like plain. +\gdef\footnote{% + \global\advance\footnoteno by \@ne + \edef\thisfootno{$^{\the\footnoteno}$}% + % + % In case the footnote comes at the end of a sentence, preserve the + % extra spacing after we do the footnote number. + \let\@sf\empty + \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\/\fi + % + % Remove inadvertent blank space before typesetting the footnote number. + \unskip + \thisfootno\@sf + \footnotezzz +}% + +% Don't bother with the trickery in plain.tex to not require the +% footnote text as a parameter. Our footnotes don't need to be so general. +% +% Oh yes, they do; otherwise, @ifset and anything else that uses +% \parseargline fail inside footnotes because the tokens are fixed when +% the footnote is read. --karl, 16nov96. +% +\long\gdef\footnotezzz{\insert\footins\bgroup + % We want to typeset this text as a normal paragraph, even if the + % footnote reference occurs in (for example) a display environment. + % So reset some parameters. + \interlinepenalty\interfootnotelinepenalty + \splittopskip\ht\strutbox % top baseline for broken footnotes + \splitmaxdepth\dp\strutbox + \floatingpenalty\@MM + \leftskip\z@skip + \rightskip\z@skip + \spaceskip\z@skip + \xspaceskip\z@skip + \parindent\defaultparindent + % + % Hang the footnote text off the number. + \hang + \textindent{\thisfootno}% + % + % Don't crash into the line above the footnote text. Since this + % expands into a box, it must come within the paragraph, lest it + % provide a place where TeX can split the footnote. + \footstrut + \futurelet\next\fo@t +} +\def\fo@t{\ifcat\bgroup\noexpand\next \let\next\f@@t + \else\let\next\f@t\fi \next} +\def\f@@t{\bgroup\aftergroup\@foot\let\next} +\def\f@t#1{#1\@foot} +\def\@foot{\strut\egroup} + +}%end \catcode `\@=11 + +% Set the baselineskip to #1, and the lineskip and strut size +% correspondingly. There is no deep meaning behind these magic numbers +% used as factors; they just match (closely enough) what Knuth defined. +% +\def\lineskipfactor{.08333} +\def\strutheightpercent{.70833} +\def\strutdepthpercent {.29167} +% +\def\setleading#1{% + \normalbaselineskip = #1\relax + \normallineskip = \lineskipfactor\normalbaselineskip + \normalbaselines + \setbox\strutbox =\hbox{% + \vrule width0pt height\strutheightpercent\baselineskip + depth \strutdepthpercent \baselineskip + }% +} + +% @| inserts a changebar to the left of the current line. It should +% surround any changed text. This approach does *not* work if the +% change spans more than two lines of output. To handle that, we would +% have adopt a much more difficult approach (putting marks into the main +% vertical list for the beginning and end of each change). +% +\def\|{% + % \vadjust can only be used in horizontal mode. + \leavevmode + % + % Append this vertical mode material after the current line in the output. + \vadjust{% + % We want to insert a rule with the height and depth of the current + % leading; that is exactly what \strutbox is supposed to record. + \vskip-\baselineskip + % + % \vadjust-items are inserted at the left edge of the type. So + % the \llap here moves out into the left-hand margin. + \llap{% + % + % For a thicker or thinner bar, change the `1pt'. + \vrule height\baselineskip width1pt + % + % This is the space between the bar and the text. + \hskip 12pt + }% + }% +} + +% For a final copy, take out the rectangles +% that mark overfull boxes (in case you have decided +% that the text looks ok even though it passes the margin). +% +\def\finalout{\overfullrule=0pt} + +% @image. We use the macros from epsf.tex to support this. +% If epsf.tex is not installed and @image is used, we complain. +% +% Check for and read epsf.tex up front. If we read it only at @image +% time, we might be inside a group, and then its definitions would get +% undone and the next image would fail. +\openin 1 = epsf.tex +\ifeof 1 \else + \closein 1 + % Do not bother showing banner with post-v2.7 epsf.tex (available in + % doc/epsf.tex until it shows up on ctan). + \def\epsfannounce{\toks0 = }% + \input epsf.tex +\fi +% +\newif\ifwarnednoepsf +\newhelp\noepsfhelp{epsf.tex must be installed for images to + work. It is also included in the Texinfo distribution, or you can get + it from ftp://ftp.tug.org/tex/epsf.tex.} +% +% Only complain once about lack of epsf.tex. +\def\image#1{% + \ifx\epsfbox\undefined + \ifwarnednoepsf \else + \errhelp = \noepsfhelp + \errmessage{epsf.tex not found, images will be ignored}% + \global\warnednoepsftrue + \fi + \else + \imagexxx #1,,,\finish + \fi +} +% +% Arguments to @image: +% #1 is (mandatory) image filename; we tack on .eps extension. +% #2 is (optional) width, #3 is (optional) height. +% #4 is just the usual extra ignored arg for parsing this stuff. +\def\imagexxx#1,#2,#3,#4\finish{% + % \epsfbox itself resets \epsf?size at each figure. + \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi + \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi + % If the image is by itself, center it. + \ifvmode + \nobreak\medskip + \nobreak + \centerline{\epsfbox{#1.eps}}% + \bigbreak + \else + \epsfbox{#1.eps}% + \fi +} + + +\message{paper sizes,} +% And other related parameters. + +\newdimen\defaultparindent \defaultparindent = 15pt + +\chapheadingskip = 15pt plus 4pt minus 2pt +\secheadingskip = 12pt plus 3pt minus 2pt +\subsecheadingskip = 9pt plus 2pt minus 2pt + +% Prevent underfull vbox error messages. +\vbadness = 10000 + +% Don't be so finicky about underfull hboxes, either. +\hbadness = 2000 + +% Following George Bush, just get rid of widows and orphans. +\widowpenalty=10000 +\clubpenalty=10000 + +% Use TeX 3.0's \emergencystretch to help line breaking, but if we're +% using an old version of TeX, don't do anything. We want the amount of +% stretch added to depend on the line length, hence the dependence on +% \hsize. This makes it come to about 9pt for the 8.5x11 format. We +% call this whenever the paper size is set. +% +\def\setemergencystretch{% + \ifx\emergencystretch\thisisundefined + % Allow us to assign to \emergencystretch anyway. + \def\emergencystretch{\dimen0}% + \else + \emergencystretch = \hsize + \divide\emergencystretch by 45 + \fi +} + +% Parameters in order: 1) textheight; 2) textwidth; 3) voffset; +% 4) hoffset; 5) binding offset; 6) topskip. Then whoever calls us can +% set \parskip and call \setleading for \baselineskip. +% +\def\internalpagesizes#1#2#3#4#5#6{% + \voffset = #3\relax + \topskip = #6\relax + \splittopskip = \topskip + % + \vsize = #1\relax + \advance\vsize by \topskip + \outervsize = \vsize + \advance\outervsize by 2\topandbottommargin + \pageheight = \vsize + % + \hsize = #2\relax + \outerhsize = \hsize + \advance\outerhsize by 0.5in + \pagewidth = \hsize + % + \normaloffset = #4\relax + \bindingoffset = #5\relax + % + \parindent = \defaultparindent + \setemergencystretch +} + +% @letterpaper (the default). +\def\letterpaper{{\globaldefs = 1 + \parskip = 3pt plus 2pt minus 1pt + \setleading{13.2pt}% + % + % If page is nothing but text, make it come out even. + \internalpagesizes{46\baselineskip}{6in}{\voffset}{.25in}{\bindingoffset}{36pt}% +}} + +% Use @smallbook to reset parameters for 7x9.5 (or so) format. +\def\smallbook{{\globaldefs = 1 + \parskip = 2pt plus 1pt + \setleading{12pt}% + % + \internalpagesizes{7.5in}{5.in}{\voffset}{.25in}{\bindingoffset}{16pt}% + % + \lispnarrowing = 0.3in + \tolerance = 700 + \hfuzz = 1pt + \contentsrightmargin = 0pt + \deftypemargin = 0pt + \defbodyindent = .5cm + % + \let\smalldisplay = \smalldisplayx + \let\smallexample = \smalllispx + \let\smallformat = \smallformatx + \let\smalllisp = \smalllispx +}} + +% Use @afourpaper to print on European A4 paper. +\def\afourpaper{{\globaldefs = 1 + \setleading{12pt}% + \parskip = 3pt plus 2pt minus 1pt + % + \internalpagesizes{53\baselineskip}{160mm}{\voffset}{4mm}{\bindingoffset}{44pt}% + % + \tolerance = 700 + \hfuzz = 1pt +}} + +% A specific text layout, 24x15cm overall, intended for A4 paper. Top margin +% 29mm, hence bottom margin 28mm, nominal side margin 3cm. +\def\afourlatex{{\globaldefs = 1 + \setleading{13.6pt}% + % + \afourpaper + \internalpagesizes{237mm}{150mm}{3.6mm}{3.6mm}{3mm}{7mm}% + % + \globaldefs = 0 +}} + +% Use @afourwide to print on European A4 paper in wide format. +\def\afourwide{% + \afourpaper + \internalpagesizes{9.5in}{6.5in}{\hoffset}{\normaloffset}{\bindingoffset}{7mm}% + % + \globaldefs = 0 +} + +% @pagesizes TEXTHEIGHT[,TEXTWIDTH] +% Perhaps we should allow setting the margins, \topskip, \parskip, +% and/or leading, also. Or perhaps we should compute them somehow. +% +\def\pagesizes{\parsearg\pagesizesxxx} +\def\pagesizesxxx#1{\pagesizesyyy #1,,\finish} +\def\pagesizesyyy#1,#2,#3\finish{{% + \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi + \globaldefs = 1 + % + \parskip = 3pt plus 2pt minus 1pt + \setleading{13.2pt}% + % + \internalpagesizes{#1}{\hsize}{\voffset}{\normaloffset}{\bindingoffset}{44pt}% +}} + +% Set default to letter. +% +\letterpaper + +\message{and turning on texinfo input format.} + +% Define macros to output various characters with catcode for normal text. +\catcode`\"=\other +\catcode`\~=\other +\catcode`\^=\other +\catcode`\_=\other +\catcode`\|=\other +\catcode`\<=\other +\catcode`\>=\other +\catcode`\+=\other +\def\normaldoublequote{"} +\def\normaltilde{~} +\def\normalcaret{^} +\def\normalunderscore{_} +\def\normalverticalbar{|} +\def\normalless{<} +\def\normalgreater{>} +\def\normalplus{+} + +% This macro is used to make a character print one way in ttfont +% where it can probably just be output, and another way in other fonts, +% where something hairier probably needs to be done. +% +% #1 is what to print if we are indeed using \tt; #2 is what to print +% otherwise. Since all the Computer Modern typewriter fonts have zero +% interword stretch (and shrink), and it is reasonable to expect all +% typewriter fonts to have this, we can check that font parameter. +% +\def\ifusingtt#1#2{\ifdim \fontdimen3\the\font=0pt #1\else #2\fi} + +% Turn off all special characters except @ +% (and those which the user can use as if they were ordinary). +% Most of these we simply print from the \tt font, but for some, we can +% use math or other variants that look better in normal text. + +\catcode`\"=\active +\def\activedoublequote{{\tt\char34}} +\let"=\activedoublequote +\catcode`\~=\active +\def~{{\tt\char126}} +\chardef\hat=`\^ +\catcode`\^=\active +\def^{{\tt \hat}} + +\catcode`\_=\active +\def_{\ifusingtt\normalunderscore\_} +% Subroutine for the previous macro. +\def\_{\leavevmode \kern.06em \vbox{\hrule width.3em height.1ex}} + +\catcode`\|=\active +\def|{{\tt\char124}} +\chardef \less=`\< +\catcode`\<=\active +\def<{{\tt \less}} +\chardef \gtr=`\> +\catcode`\>=\active +\def>{{\tt \gtr}} +\catcode`\+=\active +\def+{{\tt \char 43}} +%\catcode 27=\active +%\def^^[{$\diamondsuit$} + +% Set up an active definition for =, but don't enable it most of the time. +{\catcode`\==\active +\global\def={{\tt \char 61}}} + +\catcode`+=\active +\catcode`\_=\active + +% If a .fmt file is being used, characters that might appear in a file +% name cannot be active until we have parsed the command line. +% So turn them off again, and have \everyjob (or @setfilename) turn them on. +% \otherifyactive is called near the end of this file. +\def\otherifyactive{\catcode`+=\other \catcode`\_=\other} + +\catcode`\@=0 + +% \rawbackslashxx output one backslash character in current font +\global\chardef\rawbackslashxx=`\\ +%{\catcode`\\=\other +%@gdef@rawbackslashxx{\}} + +% \rawbackslash redefines \ as input to do \rawbackslashxx. +{\catcode`\\=\active +@gdef@rawbackslash{@let\=@rawbackslashxx }} + +% \normalbackslash outputs one backslash in fixed width font. +\def\normalbackslash{{\tt\rawbackslashxx}} + +% Say @foo, not \foo, in error messages. +\escapechar=`\@ + +% \catcode 17=0 % Define control-q +\catcode`\\=\active + +% Used sometimes to turn off (effectively) the active characters +% even after parsing them. +@def@turnoffactive{@let"=@normaldoublequote +@let\=@realbackslash +@let~=@normaltilde +@let^=@normalcaret +@let_=@normalunderscore +@let|=@normalverticalbar +@let<=@normalless +@let>=@normalgreater +@let+=@normalplus} + +@def@normalturnoffactive{@let"=@normaldoublequote +@let\=@normalbackslash +@let~=@normaltilde +@let^=@normalcaret +@let_=@normalunderscore +@let|=@normalverticalbar +@let<=@normalless +@let>=@normalgreater +@let+=@normalplus} + +% Make _ and + \other characters, temporarily. +% This is canceled by @fixbackslash. +@otherifyactive + +% If a .fmt file is being used, we don't want the `\input texinfo' to show up. +% That is what \eatinput is for; after that, the `\' should revert to printing +% a backslash. +% +@gdef@eatinput input texinfo{@fixbackslash} +@global@let\ = @eatinput + +% On the other hand, perhaps the file did not have a `\input texinfo'. Then +% the first `\{ in the file would cause an error. This macro tries to fix +% that, assuming it is called before the first `\' could plausibly occur. +% Also back turn on active characters that might appear in the input +% file name, in case not using a pre-dumped format. +% +@gdef@fixbackslash{@ifx\@eatinput @let\ = @normalbackslash @fi + @catcode`+=@active @catcode`@_=@active} + +% These look ok in all fonts, so just make them not special. The @rm below +% makes sure that the current font starts out as the newly loaded cmr10 +@catcode`@$=@other @catcode`@%=@other @catcode`@&=@other @catcode`@#=@other + +@textfonts +@rm + +@c Local variables: +@c eval: (add-hook 'write-file-hooks 'time-stamp) +@c page-delimiter: "^\\\\message" +@c time-stamp-start: "def\\\\texinfoversion{" +@c time-stamp-format: "%:y-%02m-%02d" +@c time-stamp-end: "}" +@c End: diff --git a/glib-1.2.10/garray.c b/glib-1.2.10/garray.c new file mode 100644 index 0000000..d018ec7 --- /dev/null +++ b/glib-1.2.10/garray.c @@ -0,0 +1,490 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include <string.h> +#include "glib.h" + + +#define MIN_ARRAY_SIZE 16 + + +typedef struct _GRealArray GRealArray; + +struct _GRealArray +{ + guint8 *data; + guint len; + guint alloc; + guint elt_size; + guint zero_terminated : 1; + guint clear : 1; +}; + + +static gint g_nearest_pow (gint num); +static void g_array_maybe_expand (GRealArray *array, + gint len); + +static GMemChunk *array_mem_chunk = NULL; +G_LOCK_DEFINE_STATIC (array_mem_chunk); + +GArray* +g_array_new (gboolean zero_terminated, + gboolean clear, + guint elt_size) +{ + GRealArray *array; + + G_LOCK (array_mem_chunk); + if (!array_mem_chunk) + array_mem_chunk = g_mem_chunk_new ("array mem chunk", + sizeof (GRealArray), + 1024, G_ALLOC_AND_FREE); + + array = g_chunk_new (GRealArray, array_mem_chunk); + G_UNLOCK (array_mem_chunk); + + array->data = NULL; + array->len = 0; + array->alloc = 0; + array->zero_terminated = (zero_terminated ? 1 : 0); + array->clear = (clear ? 1 : 0); + array->elt_size = elt_size; + + return (GArray*) array; +} + +void +g_array_free (GArray *array, + gboolean free_segment) +{ + if (free_segment) + g_free (array->data); + + G_LOCK (array_mem_chunk); + g_mem_chunk_free (array_mem_chunk, array); + G_UNLOCK (array_mem_chunk); +} + +GArray* +g_array_append_vals (GArray *farray, + gconstpointer data, + guint len) +{ + GRealArray *array = (GRealArray*) farray; + + g_array_maybe_expand (array, len); + + memcpy (array->data + array->elt_size * array->len, data, array->elt_size * len); + + array->len += len; + + return farray; +} + +GArray* +g_array_prepend_vals (GArray *farray, + gconstpointer data, + guint len) +{ + GRealArray *array = (GRealArray*) farray; + + g_array_maybe_expand (array, len); + + g_memmove (array->data + array->elt_size * len, array->data, array->elt_size * array->len); + + memcpy (array->data, data, len * array->elt_size); + + array->len += len; + + return farray; +} + +GArray* +g_array_insert_vals (GArray *farray, + guint index, + gconstpointer data, + guint len) +{ + GRealArray *array = (GRealArray*) farray; + + g_array_maybe_expand (array, len); + + g_memmove (array->data + array->elt_size * (len + index), + array->data + array->elt_size * index, + array->elt_size * (array->len - index)); + + memcpy (array->data + array->elt_size * index, data, len * array->elt_size); + + array->len += len; + + return farray; +} + +GArray* +g_array_set_size (GArray *farray, + guint length) +{ + GRealArray *array = (GRealArray*) farray; + + if (array->len < length) + g_array_maybe_expand (array, length - array->len); + + array->len = length; + + return farray; +} + +GArray* +g_array_remove_index (GArray* farray, + guint index) +{ + GRealArray* array = (GRealArray*) farray; + + g_return_val_if_fail (array, NULL); + + g_return_val_if_fail (index < array->len, NULL); + + if (index != array->len - 1) + g_memmove (array->data + array->elt_size * index, + array->data + array->elt_size * (index + 1), + array->elt_size * (array->len - index - 1)); + + if (array->zero_terminated) + memset (array->data + array->elt_size * (array->len - 1), 0, + array->elt_size); + + array->len -= 1; + + return farray; +} + +GArray* +g_array_remove_index_fast (GArray* farray, + guint index) +{ + GRealArray* array = (GRealArray*) farray; + + g_return_val_if_fail (array, NULL); + + g_return_val_if_fail (index < array->len, NULL); + + if (index != array->len - 1) + g_memmove (array->data + array->elt_size * index, + array->data + array->elt_size * (array->len - 1), + array->elt_size); + + if (array->zero_terminated) + memset (array->data + array->elt_size * (array->len - 1), 0, + array->elt_size); + + array->len -= 1; + + return farray; +} + +static gint +g_nearest_pow (gint num) +{ + gint n = 1; + + while (n < num) + n <<= 1; + + return n; +} + +static void +g_array_maybe_expand (GRealArray *array, + gint len) +{ + guint want_alloc = (array->len + len + array->zero_terminated) * array->elt_size; + + if (want_alloc > array->alloc) + { + guint old_alloc = array->alloc; + + array->alloc = g_nearest_pow (want_alloc); + array->alloc = MAX (array->alloc, MIN_ARRAY_SIZE); + + array->data = g_realloc (array->data, array->alloc); + + if (array->clear || array->zero_terminated) + memset (array->data + old_alloc, 0, array->alloc - old_alloc); + } +} + +/* Pointer Array + */ + +typedef struct _GRealPtrArray GRealPtrArray; + +struct _GRealPtrArray +{ + gpointer *pdata; + guint len; + guint alloc; +}; + +static void g_ptr_array_maybe_expand (GRealPtrArray *array, + gint len); + +static GMemChunk *ptr_array_mem_chunk = NULL; +G_LOCK_DEFINE_STATIC (ptr_array_mem_chunk); + + +GPtrArray* +g_ptr_array_new (void) +{ + GRealPtrArray *array; + + G_LOCK (ptr_array_mem_chunk); + if (!ptr_array_mem_chunk) + ptr_array_mem_chunk = g_mem_chunk_new ("array mem chunk", + sizeof (GRealPtrArray), + 1024, G_ALLOC_AND_FREE); + + array = g_chunk_new (GRealPtrArray, ptr_array_mem_chunk); + G_UNLOCK (ptr_array_mem_chunk); + + array->pdata = NULL; + array->len = 0; + array->alloc = 0; + + return (GPtrArray*) array; +} + +void +g_ptr_array_free (GPtrArray *array, + gboolean free_segment) +{ + g_return_if_fail (array); + + if (free_segment) + g_free (array->pdata); + + G_LOCK (ptr_array_mem_chunk); + g_mem_chunk_free (ptr_array_mem_chunk, array); + G_UNLOCK (ptr_array_mem_chunk); +} + +static void +g_ptr_array_maybe_expand (GRealPtrArray *array, + gint len) +{ + guint old_alloc; + + if ((array->len + len) > array->alloc) + { + old_alloc = array->alloc; + + array->alloc = g_nearest_pow (array->len + len); + array->alloc = MAX (array->alloc, MIN_ARRAY_SIZE); + if (array->pdata) + array->pdata = g_realloc (array->pdata, sizeof(gpointer) * array->alloc); + else + array->pdata = g_new0 (gpointer, array->alloc); + + memset (array->pdata + old_alloc, 0, + sizeof (gpointer) * (array->alloc - old_alloc)); + } +} + +void +g_ptr_array_set_size (GPtrArray *farray, + gint length) +{ + GRealPtrArray* array = (GRealPtrArray*) farray; + + g_return_if_fail (array); + + if (length > array->len) + g_ptr_array_maybe_expand (array, (length - array->len)); + + array->len = length; +} + +gpointer +g_ptr_array_remove_index (GPtrArray* farray, + guint index) +{ + GRealPtrArray* array = (GRealPtrArray*) farray; + gpointer result; + + g_return_val_if_fail (array, NULL); + + g_return_val_if_fail (index < array->len, NULL); + + result = array->pdata[index]; + + if (index != array->len - 1) + g_memmove (array->pdata + index, array->pdata + index + 1, + sizeof (gpointer) * (array->len - index - 1)); + + array->pdata[array->len - 1] = NULL; + + array->len -= 1; + + return result; +} + +gpointer +g_ptr_array_remove_index_fast (GPtrArray* farray, + guint index) +{ + GRealPtrArray* array = (GRealPtrArray*) farray; + gpointer result; + + g_return_val_if_fail (array, NULL); + + g_return_val_if_fail (index < array->len, NULL); + + result = array->pdata[index]; + + if (index != array->len - 1) + array->pdata[index] = array->pdata[array->len - 1]; + + array->pdata[array->len - 1] = NULL; + + array->len -= 1; + + return result; +} + +gboolean +g_ptr_array_remove (GPtrArray* farray, + gpointer data) +{ + GRealPtrArray* array = (GRealPtrArray*) farray; + int i; + + g_return_val_if_fail (array, FALSE); + + for (i = 0; i < array->len; i += 1) + { + if (array->pdata[i] == data) + { + g_ptr_array_remove_index (farray, i); + return TRUE; + } + } + + return FALSE; +} + +gboolean +g_ptr_array_remove_fast (GPtrArray* farray, + gpointer data) +{ + GRealPtrArray* array = (GRealPtrArray*) farray; + int i; + + g_return_val_if_fail (array, FALSE); + + for (i = 0; i < array->len; i += 1) + { + if (array->pdata[i] == data) + { + g_ptr_array_remove_index_fast (farray, i); + return TRUE; + } + } + + return FALSE; +} + +void +g_ptr_array_add (GPtrArray* farray, + gpointer data) +{ + GRealPtrArray* array = (GRealPtrArray*) farray; + + g_return_if_fail (array); + + g_ptr_array_maybe_expand (array, 1); + + array->pdata[array->len++] = data; +} + +/* Byte arrays + */ + +GByteArray* g_byte_array_new (void) +{ + return (GByteArray*) g_array_new (FALSE, FALSE, 1); +} + +void g_byte_array_free (GByteArray *array, + gboolean free_segment) +{ + g_array_free ((GArray*) array, free_segment); +} + +GByteArray* g_byte_array_append (GByteArray *array, + const guint8 *data, + guint len) +{ + g_array_append_vals ((GArray*) array, (guint8*)data, len); + + return array; +} + +GByteArray* g_byte_array_prepend (GByteArray *array, + const guint8 *data, + guint len) +{ + g_array_prepend_vals ((GArray*) array, (guint8*)data, len); + + return array; +} + +GByteArray* g_byte_array_set_size (GByteArray *array, + guint length) +{ + g_array_set_size ((GArray*) array, length); + + return array; +} + +GByteArray* g_byte_array_remove_index (GByteArray *array, + guint index) +{ + g_array_remove_index((GArray*) array, index); + + return array; +} + +GByteArray* g_byte_array_remove_index_fast (GByteArray *array, + guint index) +{ + g_array_remove_index_fast((GArray*) array, index); + + return array; +} diff --git a/glib-1.2.10/gcache.c b/glib-1.2.10/gcache.c new file mode 100644 index 0000000..bba7910 --- /dev/null +++ b/glib-1.2.10/gcache.c @@ -0,0 +1,230 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + + +typedef struct _GCacheNode GCacheNode; +typedef struct _GRealCache GRealCache; + +struct _GCacheNode +{ + /* A reference counted node */ + gpointer value; + gint ref_count; +}; + +struct _GRealCache +{ + /* Called to create a value from a key */ + GCacheNewFunc value_new_func; + + /* Called to destroy a value */ + GCacheDestroyFunc value_destroy_func; + + /* Called to duplicate a key */ + GCacheDupFunc key_dup_func; + + /* Called to destroy a key */ + GCacheDestroyFunc key_destroy_func; + + /* Associates keys with nodes */ + GHashTable *key_table; + + /* Associates nodes with keys */ + GHashTable *value_table; +}; + + +static GCacheNode* g_cache_node_new (gpointer value); +static void g_cache_node_destroy (GCacheNode *node); + + +static GMemChunk *node_mem_chunk = NULL; +G_LOCK_DEFINE_STATIC (node_mem_chunk); + +GCache* +g_cache_new (GCacheNewFunc value_new_func, + GCacheDestroyFunc value_destroy_func, + GCacheDupFunc key_dup_func, + GCacheDestroyFunc key_destroy_func, + GHashFunc hash_key_func, + GHashFunc hash_value_func, + GCompareFunc key_compare_func) +{ + GRealCache *cache; + + g_return_val_if_fail (value_new_func != NULL, NULL); + g_return_val_if_fail (value_destroy_func != NULL, NULL); + g_return_val_if_fail (key_dup_func != NULL, NULL); + g_return_val_if_fail (key_destroy_func != NULL, NULL); + g_return_val_if_fail (hash_key_func != NULL, NULL); + g_return_val_if_fail (hash_value_func != NULL, NULL); + g_return_val_if_fail (key_compare_func != NULL, NULL); + + cache = g_new (GRealCache, 1); + cache->value_new_func = value_new_func; + cache->value_destroy_func = value_destroy_func; + cache->key_dup_func = key_dup_func; + cache->key_destroy_func = key_destroy_func; + cache->key_table = g_hash_table_new (hash_key_func, key_compare_func); + cache->value_table = g_hash_table_new (hash_value_func, NULL); + + return (GCache*) cache; +} + +void +g_cache_destroy (GCache *cache) +{ + GRealCache *rcache; + + g_return_if_fail (cache != NULL); + + rcache = (GRealCache*) cache; + g_hash_table_destroy (rcache->key_table); + g_hash_table_destroy (rcache->value_table); + g_free (rcache); +} + +gpointer +g_cache_insert (GCache *cache, + gpointer key) +{ + GRealCache *rcache; + GCacheNode *node; + gpointer value; + + g_return_val_if_fail (cache != NULL, NULL); + + rcache = (GRealCache*) cache; + + node = g_hash_table_lookup (rcache->key_table, key); + if (node) + { + node->ref_count += 1; + return node->value; + } + + key = (* rcache->key_dup_func) (key); + value = (* rcache->value_new_func) (key); + node = g_cache_node_new (value); + + g_hash_table_insert (rcache->key_table, key, node); + g_hash_table_insert (rcache->value_table, value, key); + + return node->value; +} + +void +g_cache_remove (GCache *cache, + gpointer value) +{ + GRealCache *rcache; + GCacheNode *node; + gpointer key; + + g_return_if_fail (cache != NULL); + + rcache = (GRealCache*) cache; + + key = g_hash_table_lookup (rcache->value_table, value); + node = g_hash_table_lookup (rcache->key_table, key); + + g_return_if_fail (node != NULL); + + node->ref_count -= 1; + if (node->ref_count == 0) + { + g_hash_table_remove (rcache->value_table, value); + g_hash_table_remove (rcache->key_table, key); + + (* rcache->key_destroy_func) (key); + (* rcache->value_destroy_func) (node->value); + g_cache_node_destroy (node); + } +} + +void +g_cache_key_foreach (GCache *cache, + GHFunc func, + gpointer user_data) +{ + GRealCache *rcache; + + g_return_if_fail (cache != NULL); + g_return_if_fail (func != NULL); + + rcache = (GRealCache*) cache; + + g_hash_table_foreach (rcache->value_table, func, user_data); +} + +void +g_cache_value_foreach (GCache *cache, + GHFunc func, + gpointer user_data) +{ + GRealCache *rcache; + + g_return_if_fail (cache != NULL); + g_return_if_fail (func != NULL); + + rcache = (GRealCache*) cache; + + g_hash_table_foreach (rcache->key_table, func, user_data); +} + + +static GCacheNode* +g_cache_node_new (gpointer value) +{ + GCacheNode *node; + + G_LOCK (node_mem_chunk); + if (!node_mem_chunk) + node_mem_chunk = g_mem_chunk_new ("cache node mem chunk", sizeof (GCacheNode), + 1024, G_ALLOC_AND_FREE); + + node = g_chunk_new (GCacheNode, node_mem_chunk); + G_UNLOCK (node_mem_chunk); + + node->value = value; + node->ref_count = 1; + + return node; +} + +static void +g_cache_node_destroy (GCacheNode *node) +{ + G_LOCK (node_mem_chunk); + g_mem_chunk_free (node_mem_chunk, node); + G_UNLOCK (node_mem_chunk); +} diff --git a/glib-1.2.10/gcompletion.c b/glib-1.2.10/gcompletion.c new file mode 100644 index 0000000..9bc4c9b --- /dev/null +++ b/glib-1.2.10/gcompletion.c @@ -0,0 +1,288 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" +#include <string.h> + +static void completion_check_cache (GCompletion* cmp, + gchar** new_prefix); + +GCompletion* +g_completion_new (GCompletionFunc func) +{ + GCompletion* gcomp; + + gcomp = g_new (GCompletion, 1); + gcomp->items = NULL; + gcomp->cache = NULL; + gcomp->prefix = NULL; + gcomp->func = func; + + return gcomp; +} + +void +g_completion_add_items (GCompletion* cmp, + GList* items) +{ + GList* it; + + g_return_if_fail (cmp != NULL); + g_return_if_fail (items != NULL); + + /* optimize adding to cache? */ + if (cmp->cache) + { + g_list_free (cmp->cache); + cmp->cache = NULL; + } + + if (cmp->prefix) + { + g_free (cmp->prefix); + cmp->prefix = NULL; + } + + it = items; + while (it) + { + cmp->items = g_list_prepend (cmp->items, it->data); + it = it->next; + } +} + +void +g_completion_remove_items (GCompletion* cmp, + GList* items) +{ + GList* it; + + g_return_if_fail (cmp != NULL); + g_return_if_fail (items != NULL); + + it = items; + while (cmp->items && it) + { + cmp->items = g_list_remove (cmp->items, it->data); + it = it->next; + } + + it = items; + while (cmp->cache && it) + { + cmp->cache = g_list_remove(cmp->cache, it->data); + it = it->next; + } +} + +void +g_completion_clear_items (GCompletion* cmp) +{ + g_return_if_fail (cmp != NULL); + + g_list_free (cmp->items); + cmp->items = NULL; + g_list_free (cmp->cache); + cmp->cache = NULL; + g_free (cmp->prefix); + cmp->prefix = NULL; +} + +static void +completion_check_cache (GCompletion* cmp, + gchar** new_prefix) +{ + register GList* list; + register gint len; + register gint i; + register gint plen; + gchar* postfix; + gchar* s; + + if (!new_prefix) + return; + if (!cmp->cache) + { + *new_prefix = NULL; + return; + } + + len = strlen(cmp->prefix); + list = cmp->cache; + s = cmp->func ? cmp->func (list->data) : (gchar*) list->data; + postfix = s + len; + plen = strlen (postfix); + list = list->next; + + while (list && plen) + { + s = cmp->func ? cmp->func (list->data) : (gchar*) list->data; + s += len; + for (i = 0; i < plen; ++i) + { + if (postfix[i] != s[i]) + break; + } + plen = i; + list = list->next; + } + + *new_prefix = g_new0 (gchar, len + plen + 1); + strncpy (*new_prefix, cmp->prefix, len); + strncpy (*new_prefix + len, postfix, plen); +} + +GList* +g_completion_complete (GCompletion* cmp, + gchar* prefix, + gchar** new_prefix) +{ + gint plen, len; + gint done = 0; + GList* list; + + g_return_val_if_fail (cmp != NULL, NULL); + g_return_val_if_fail (prefix != NULL, NULL); + + len = strlen (prefix); + if (cmp->prefix && cmp->cache) + { + plen = strlen (cmp->prefix); + if (plen <= len && !strncmp (prefix, cmp->prefix, plen)) + { + /* use the cache */ + list = cmp->cache; + while (list) + { + if (strncmp (prefix, + cmp->func ? cmp->func (list->data) : (gchar*) list->data, + len)) + { + list = g_list_remove_link (cmp->cache, list); + if (list != cmp->cache) + cmp->cache = list; + } + else + list = list->next; + } + done = 1; + } + } + + if (!done) + { + /* normal code */ + g_list_free (cmp->cache); + cmp->cache = NULL; + list = cmp->items; + while (*prefix && list) + { + if (!strncmp (prefix, + cmp->func ? cmp->func (list->data) : (gchar*) list->data, + len)) + cmp->cache = g_list_prepend (cmp->cache, list->data); + list = list->next; + } + } + if (cmp->prefix) + { + g_free (cmp->prefix); + cmp->prefix = NULL; + } + if (cmp->cache) + cmp->prefix = g_strdup (prefix); + completion_check_cache (cmp, new_prefix); + + return *prefix ? cmp->cache : cmp->items; +} + +void +g_completion_free (GCompletion* cmp) +{ + g_return_if_fail (cmp != NULL); + + g_completion_clear_items (cmp); + g_free (cmp); +} + +#ifdef TEST_COMPLETION +#include <stdio.h> +int +main (int argc, + char* argv[]) +{ + FILE *file; + gchar buf[1024]; + GList *list; + GList *result; + GList *tmp; + GCompletion *cmp; + gint i; + gchar *longp = NULL; + + if (argc < 3) + { + g_warning ("Usage: %s filename prefix1 [prefix2 ...]\n", argv[0]); + return 1; + } + + file = fopen (argv[1], "r"); + if (!file) + { + g_warning ("Cannot open %s\n", argv[1]); + return 1; + } + + cmp = g_completion_new (NULL); + list = g_list_alloc (); + while (fgets (buf, 1024, file)) + { + list->data = g_strdup (buf); + g_completion_add_items (cmp, list); + } + fclose (file); + + for (i = 2; i < argc; ++i) + { + printf ("COMPLETING: %s\n", argv[i]); + result = g_completion_complete (cmp, argv[i], &longp); + g_list_foreach (result, (GFunc) printf, NULL); + printf ("LONG MATCH: %s\n", longp); + g_free (longp); + longp = NULL; + } + + g_list_foreach (cmp->items, (GFunc) g_free, NULL); + g_completion_free (cmp); + g_list_free (list); + + return 0; +} +#endif diff --git a/glib-1.2.10/gdataset.c b/glib-1.2.10/gdataset.c new file mode 100644 index 0000000..2aa4032 --- /dev/null +++ b/glib-1.2.10/gdataset.c @@ -0,0 +1,611 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * gdataset.c: Generic dataset mechanism, similar to GtkObject data. + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe ; FIXME: might still freeze, watch out, not thoroughly + * looked at yet. + */ + +#include <string.h> +#include "glib.h" + + + +/* --- defines --- */ +#define G_QUARK_BLOCK_SIZE (512) +#define G_DATA_MEM_CHUNK_PREALLOC (128) +#define G_DATA_CACHE_MAX (512) +#define G_DATASET_MEM_CHUNK_PREALLOC (32) + + +/* --- structures --- */ +typedef struct _GDataset GDataset; +struct _GData +{ + GData *next; + GQuark id; + gpointer data; + GDestroyNotify destroy_func; +}; + +struct _GDataset +{ + gconstpointer location; + GData *datalist; +}; + + +/* --- prototypes --- */ +static inline GDataset* g_dataset_lookup (gconstpointer dataset_location); +static inline void g_datalist_clear_i (GData **datalist); +static void g_dataset_destroy_internal (GDataset *dataset); +static inline void g_data_set_internal (GData **datalist, + GQuark key_id, + gpointer data, + GDestroyNotify destroy_func, + GDataset *dataset); +static void g_data_initialize (void); +static inline GQuark g_quark_new (gchar *string); + + +/* --- variables --- */ +G_LOCK_DEFINE_STATIC (g_dataset_global); +static GHashTable *g_dataset_location_ht = NULL; +static GDataset *g_dataset_cached = NULL; /* should this be + threadspecific? */ +static GMemChunk *g_dataset_mem_chunk = NULL; +static GMemChunk *g_data_mem_chunk = NULL; +static GData *g_data_cache = NULL; +static guint g_data_cache_length = 0; + +G_LOCK_DEFINE_STATIC (g_quark_global); +static GHashTable *g_quark_ht = NULL; +static gchar **g_quarks = NULL; +static GQuark g_quark_seq_id = 0; + + +/* --- functions --- */ + +/* HOLDS: g_dataset_global_lock */ +static inline void +g_datalist_clear_i (GData **datalist) +{ + register GData *list; + + /* unlink *all* items before walking their destructors + */ + list = *datalist; + *datalist = NULL; + + while (list) + { + register GData *prev; + + prev = list; + list = prev->next; + + if (prev->destroy_func) + { + G_UNLOCK (g_dataset_global); + prev->destroy_func (prev->data); + G_LOCK (g_dataset_global); + } + + if (g_data_cache_length < G_DATA_CACHE_MAX) + { + prev->next = g_data_cache; + g_data_cache = prev; + g_data_cache_length++; + } + else + g_mem_chunk_free (g_data_mem_chunk, prev); + } +} + +void +g_datalist_clear (GData **datalist) +{ + g_return_if_fail (datalist != NULL); + + G_LOCK (g_dataset_global); + if (!g_dataset_location_ht) + g_data_initialize (); + + while (*datalist) + g_datalist_clear_i (datalist); + G_UNLOCK (g_dataset_global); +} + +/* HOLDS: g_dataset_global_lock */ +static inline GDataset* +g_dataset_lookup (gconstpointer dataset_location) +{ + register GDataset *dataset; + + if (g_dataset_cached && g_dataset_cached->location == dataset_location) + return g_dataset_cached; + + dataset = g_hash_table_lookup (g_dataset_location_ht, dataset_location); + if (dataset) + g_dataset_cached = dataset; + + return dataset; +} + +/* HOLDS: g_dataset_global_lock */ +static void +g_dataset_destroy_internal (GDataset *dataset) +{ + register gconstpointer dataset_location; + + dataset_location = dataset->location; + while (dataset) + { + if (!dataset->datalist) + { + if (dataset == g_dataset_cached) + g_dataset_cached = NULL; + g_hash_table_remove (g_dataset_location_ht, dataset_location); + g_mem_chunk_free (g_dataset_mem_chunk, dataset); + break; + } + + g_datalist_clear_i (&dataset->datalist); + dataset = g_dataset_lookup (dataset_location); + } +} + +void +g_dataset_destroy (gconstpointer dataset_location) +{ + g_return_if_fail (dataset_location != NULL); + + G_LOCK (g_dataset_global); + if (g_dataset_location_ht) + { + register GDataset *dataset; + + dataset = g_dataset_lookup (dataset_location); + if (dataset) + g_dataset_destroy_internal (dataset); + } + G_UNLOCK (g_dataset_global); +} + +/* HOLDS: g_dataset_global_lock */ +static inline void +g_data_set_internal (GData **datalist, + GQuark key_id, + gpointer data, + GDestroyNotify destroy_func, + GDataset *dataset) +{ + register GData *list; + + list = *datalist; + if (!data) + { + register GData *prev; + + prev = NULL; + while (list) + { + if (list->id == key_id) + { + if (prev) + prev->next = list->next; + else + { + *datalist = list->next; + + /* the dataset destruction *must* be done + * prior to invokation of the data destroy function + */ + if (!*datalist && dataset) + g_dataset_destroy_internal (dataset); + } + + /* the GData struct *must* already be unlinked + * when invoking the destroy function. + * we use (data==NULL && destroy_func!=NULL) as + * a special hint combination to "steal" + * data without destroy notification + */ + if (list->destroy_func && !destroy_func) + { + G_UNLOCK (g_dataset_global); + list->destroy_func (list->data); + G_LOCK (g_dataset_global); + } + + if (g_data_cache_length < G_DATA_CACHE_MAX) + { + list->next = g_data_cache; + g_data_cache = list; + g_data_cache_length++; + } + else + g_mem_chunk_free (g_data_mem_chunk, list); + + return; + } + + prev = list; + list = list->next; + } + } + else + { + while (list) + { + if (list->id == key_id) + { + if (!list->destroy_func) + { + list->data = data; + list->destroy_func = destroy_func; + } + else + { + register GDestroyNotify dfunc; + register gpointer ddata; + + dfunc = list->destroy_func; + ddata = list->data; + list->data = data; + list->destroy_func = destroy_func; + + /* we need to have updated all structures prior to + * invokation of the destroy function + */ + G_UNLOCK (g_dataset_global); + dfunc (ddata); + G_LOCK (g_dataset_global); + } + + return; + } + + list = list->next; + } + + if (g_data_cache) + { + list = g_data_cache; + g_data_cache = list->next; + g_data_cache_length--; + } + else + list = g_chunk_new (GData, g_data_mem_chunk); + list->next = *datalist; + list->id = key_id; + list->data = data; + list->destroy_func = destroy_func; + *datalist = list; + } +} + +void +g_dataset_id_set_data_full (gconstpointer dataset_location, + GQuark key_id, + gpointer data, + GDestroyNotify destroy_func) +{ + register GDataset *dataset; + + g_return_if_fail (dataset_location != NULL); + if (!data) + g_return_if_fail (destroy_func == NULL); + if (!key_id) + { + if (data) + g_return_if_fail (key_id > 0); + else + return; + } + + G_LOCK (g_dataset_global); + if (!g_dataset_location_ht) + g_data_initialize (); + + dataset = g_dataset_lookup (dataset_location); + if (!dataset) + { + dataset = g_chunk_new (GDataset, g_dataset_mem_chunk); + dataset->location = dataset_location; + g_datalist_init (&dataset->datalist); + g_hash_table_insert (g_dataset_location_ht, + (gpointer) dataset->location, + dataset); + } + + g_data_set_internal (&dataset->datalist, key_id, data, destroy_func, dataset); + G_UNLOCK (g_dataset_global); +} + +void +g_datalist_id_set_data_full (GData **datalist, + GQuark key_id, + gpointer data, + GDestroyNotify destroy_func) +{ + g_return_if_fail (datalist != NULL); + if (!data) + g_return_if_fail (destroy_func == NULL); + if (!key_id) + { + if (data) + g_return_if_fail (key_id > 0); + else + return; + } + + G_LOCK (g_dataset_global); + if (!g_dataset_location_ht) + g_data_initialize (); + + g_data_set_internal (datalist, key_id, data, destroy_func, NULL); + G_UNLOCK (g_dataset_global); +} + +void +g_dataset_id_remove_no_notify (gconstpointer dataset_location, + GQuark key_id) +{ + g_return_if_fail (dataset_location != NULL); + + G_LOCK (g_dataset_global); + if (key_id && g_dataset_location_ht) + { + GDataset *dataset; + + dataset = g_dataset_lookup (dataset_location); + if (dataset) + g_data_set_internal (&dataset->datalist, key_id, NULL, (GDestroyNotify) 42, dataset); + } + G_UNLOCK (g_dataset_global); +} + +void +g_datalist_id_remove_no_notify (GData **datalist, + GQuark key_id) +{ + g_return_if_fail (datalist != NULL); + + G_LOCK (g_dataset_global); + if (key_id && g_dataset_location_ht) + g_data_set_internal (datalist, key_id, NULL, (GDestroyNotify) 42, NULL); + G_UNLOCK (g_dataset_global); +} + +gpointer +g_dataset_id_get_data (gconstpointer dataset_location, + GQuark key_id) +{ + g_return_val_if_fail (dataset_location != NULL, NULL); + + G_LOCK (g_dataset_global); + if (key_id && g_dataset_location_ht) + { + register GDataset *dataset; + + dataset = g_dataset_lookup (dataset_location); + if (dataset) + { + register GData *list; + + for (list = dataset->datalist; list; list = list->next) + if (list->id == key_id) + { + G_UNLOCK (g_dataset_global); + return list->data; + } + } + } + G_UNLOCK (g_dataset_global); + + return NULL; +} + +gpointer +g_datalist_id_get_data (GData **datalist, + GQuark key_id) +{ + g_return_val_if_fail (datalist != NULL, NULL); + + if (key_id) + { + register GData *list; + + for (list = *datalist; list; list = list->next) + if (list->id == key_id) + return list->data; + } + + return NULL; +} + +void +g_dataset_foreach (gconstpointer dataset_location, + GDataForeachFunc func, + gpointer user_data) +{ + register GDataset *dataset; + + g_return_if_fail (dataset_location != NULL); + g_return_if_fail (func != NULL); + + G_LOCK (g_dataset_global); + if (g_dataset_location_ht) + { + dataset = g_dataset_lookup (dataset_location); + G_UNLOCK (g_dataset_global); + if (dataset) + { + register GData *list; + + for (list = dataset->datalist; list; list = list->next) + func (list->id, list->data, user_data); + } + } + else + { + G_UNLOCK (g_dataset_global); + } +} + +void +g_datalist_foreach (GData **datalist, + GDataForeachFunc func, + gpointer user_data) +{ + register GData *list; + + g_return_if_fail (datalist != NULL); + g_return_if_fail (func != NULL); + + for (list = *datalist; list; list = list->next) + func (list->id, list->data, user_data); +} + +void +g_datalist_init (GData **datalist) +{ + g_return_if_fail (datalist != NULL); + + *datalist = NULL; +} + +/* HOLDS: g_dataset_global_lock */ +static void +g_data_initialize (void) +{ + g_return_if_fail (g_dataset_location_ht == NULL); + + g_dataset_location_ht = g_hash_table_new (g_direct_hash, NULL); + g_dataset_cached = NULL; + g_dataset_mem_chunk = + g_mem_chunk_new ("GDataset MemChunk", + sizeof (GDataset), + sizeof (GDataset) * G_DATASET_MEM_CHUNK_PREALLOC, + G_ALLOC_AND_FREE); + g_data_mem_chunk = + g_mem_chunk_new ("GData MemChunk", + sizeof (GData), + sizeof (GData) * G_DATA_MEM_CHUNK_PREALLOC, + G_ALLOC_AND_FREE); +} + +GQuark +g_quark_try_string (const gchar *string) +{ + GQuark quark = 0; + g_return_val_if_fail (string != NULL, 0); + + G_LOCK (g_quark_global); + if (g_quark_ht) + quark = GPOINTER_TO_UINT (g_hash_table_lookup (g_quark_ht, string)); + G_UNLOCK (g_quark_global); + + return quark; +} + +GQuark +g_quark_from_string (const gchar *string) +{ + GQuark quark; + + g_return_val_if_fail (string != NULL, 0); + + G_LOCK (g_quark_global); + if (g_quark_ht) + quark = (gulong) g_hash_table_lookup (g_quark_ht, string); + else + { + g_quark_ht = g_hash_table_new (g_str_hash, g_str_equal); + quark = 0; + } + + if (!quark) + quark = g_quark_new (g_strdup (string)); + G_UNLOCK (g_quark_global); + + return quark; +} + +GQuark +g_quark_from_static_string (const gchar *string) +{ + GQuark quark; + + g_return_val_if_fail (string != NULL, 0); + + G_LOCK (g_quark_global); + if (g_quark_ht) + quark = (gulong) g_hash_table_lookup (g_quark_ht, string); + else + { + g_quark_ht = g_hash_table_new (g_str_hash, g_str_equal); + quark = 0; + } + + if (!quark) + quark = g_quark_new ((gchar*) string); + G_UNLOCK (g_quark_global); + + return quark; +} + +gchar* +g_quark_to_string (GQuark quark) +{ + gchar* result = NULL; + G_LOCK (g_quark_global); + if (quark > 0 && quark <= g_quark_seq_id) + result = g_quarks[quark - 1]; + G_UNLOCK (g_quark_global); + + return result; +} + +/* HOLDS: g_quark_global_lock */ +static inline GQuark +g_quark_new (gchar *string) +{ + GQuark quark; + + if (g_quark_seq_id % G_QUARK_BLOCK_SIZE == 0) + g_quarks = g_renew (gchar*, g_quarks, g_quark_seq_id + G_QUARK_BLOCK_SIZE); + + g_quarks[g_quark_seq_id] = string; + g_quark_seq_id++; + quark = g_quark_seq_id; + g_hash_table_insert (g_quark_ht, string, GUINT_TO_POINTER (quark)); + + return quark; +} diff --git a/glib-1.2.10/gdate.c b/glib-1.2.10/gdate.c new file mode 100644 index 0000000..b278a5a --- /dev/null +++ b/glib-1.2.10/gdate.c @@ -0,0 +1,1294 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "glib.h" + +#include <time.h> +#include <string.h> +#include <ctype.h> +#include <stdlib.h> +#include <locale.h> + +GDate* +g_date_new () +{ + GDate *d = g_new0 (GDate, 1); /* happily, 0 is the invalid flag for everything. */ + + return d; +} + +GDate* +g_date_new_dmy (GDateDay day, GDateMonth m, GDateYear y) +{ + GDate *d; + g_return_val_if_fail (g_date_valid_dmy (day, m, y), NULL); + + d = g_new (GDate, 1); + + d->julian = FALSE; + d->dmy = TRUE; + + d->month = m; + d->day = day; + d->year = y; + + g_assert (g_date_valid (d)); + + return d; +} + +GDate* +g_date_new_julian (guint32 j) +{ + GDate *d; + g_return_val_if_fail (g_date_valid_julian (j), NULL); + + d = g_new (GDate, 1); + + d->julian = TRUE; + d->dmy = FALSE; + + d->julian_days = j; + + g_assert (g_date_valid (d)); + + return d; +} + +void +g_date_free (GDate *d) +{ + g_return_if_fail (d != NULL); + + g_free (d); +} + +gboolean +g_date_valid (GDate *d) +{ + g_return_val_if_fail (d != NULL, FALSE); + + return (d->julian || d->dmy); +} + +static const guint8 days_in_months[2][13] = +{ /* error, jan feb mar apr may jun jul aug sep oct nov dec */ + { 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }, + { 0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 } /* leap year */ +}; + +static const guint16 days_in_year[2][14] = +{ /* 0, jan feb mar apr may jun jul aug sep oct nov dec */ + { 0, 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 }, + { 0, 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 } +}; + +gboolean +g_date_valid_month (GDateMonth m) +{ + return ( (m > G_DATE_BAD_MONTH) && (m < 13) ); +} + +gboolean +g_date_valid_year (GDateYear y) +{ + return ( y > G_DATE_BAD_YEAR ); +} + +gboolean +g_date_valid_day (GDateDay d) +{ + return ( (d > G_DATE_BAD_DAY) && (d < 32) ); +} + +gboolean +g_date_valid_weekday (GDateWeekday w) +{ + return ( (w > G_DATE_BAD_WEEKDAY) && (w < 8) ); +} + +gboolean +g_date_valid_julian (guint32 j) +{ + return (j > G_DATE_BAD_JULIAN); +} + +gboolean +g_date_valid_dmy (GDateDay d, + GDateMonth m, + GDateYear y) +{ + return ( (m > G_DATE_BAD_MONTH) && + (m < 13) && + (d > G_DATE_BAD_DAY) && + (y > G_DATE_BAD_YEAR) && /* must check before using g_date_is_leap_year */ + (d <= (g_date_is_leap_year (y) ? + days_in_months[1][m] : days_in_months[0][m])) ); +} + + +/* "Julian days" just means an absolute number of days, where Day 1 == + * Jan 1, Year 1 + */ +static void +g_date_update_julian (GDate *d) +{ + GDateYear year; + gint index; + + g_return_if_fail (d != NULL); + g_return_if_fail (d->dmy); + g_return_if_fail (!d->julian); + g_return_if_fail (g_date_valid_dmy (d->day, d->month, d->year)); + + /* What we actually do is: multiply years * 365 days in the year, + * add the number of years divided by 4, subtract the number of + * years divided by 100 and add the number of years divided by 400, + * which accounts for leap year stuff. Code from Steffen Beyer's + * DateCalc. + */ + + year = d->year - 1; /* we know d->year > 0 since it's valid */ + + d->julian_days = year * 365U; + d->julian_days += (year >>= 2); /* divide by 4 and add */ + d->julian_days -= (year /= 25); /* divides original # years by 100 */ + d->julian_days += year >> 2; /* divides by 4, which divides original by 400 */ + + index = g_date_is_leap_year (d->year) ? 1 : 0; + + d->julian_days += days_in_year[index][d->month] + d->day; + + g_return_if_fail (g_date_valid_julian (d->julian_days)); + + d->julian = TRUE; +} + +static void +g_date_update_dmy (GDate *d) +{ + GDateYear y; + GDateMonth m; + GDateDay day; + + guint32 A, B, C, D, E, M; + + g_return_if_fail (d != NULL); + g_return_if_fail (d->julian); + g_return_if_fail (!d->dmy); + g_return_if_fail (g_date_valid_julian (d->julian_days)); + + /* Formula taken from the Calendar FAQ; the formula was for the + * Julian Period which starts on 1 January 4713 BC, so we add + * 1,721,425 to the number of days before doing the formula. + * + * I'm sure this can be simplified for our 1 January 1 AD period + * start, but I can't figure out how to unpack the formula. + */ + + A = d->julian_days + 1721425 + 32045; + B = ( 4 *(A + 36524) )/ 146097 - 1; + C = A - (146097 * B)/4; + D = ( 4 * (C + 365) ) / 1461 - 1; + E = C - ((1461*D) / 4); + M = (5 * (E - 1) + 2)/153; + + m = M + 3 - (12*(M/10)); + day = E - (153*M + 2)/5; + y = 100 * B + D - 4800 + (M/10); + +#ifdef G_ENABLE_DEBUG + if (!g_date_valid_dmy (day, m, y)) + { + g_warning ("\nOOPS julian: %u computed dmy: %u %u %u\n", + d->julian_days, day, m, y); + } +#endif + + d->month = m; + d->day = day; + d->year = y; + + d->dmy = TRUE; +} + +GDateWeekday +g_date_weekday (GDate *d) +{ + g_return_val_if_fail (d != NULL, G_DATE_BAD_WEEKDAY); + g_return_val_if_fail (g_date_valid (d), G_DATE_BAD_WEEKDAY); + + if (!d->julian) + { + g_date_update_julian (d); + } + g_return_val_if_fail (d->julian, G_DATE_BAD_WEEKDAY); + + return ((d->julian_days - 1) % 7) + 1; +} + +GDateMonth +g_date_month (GDate *d) +{ + g_return_val_if_fail (d != NULL, G_DATE_BAD_MONTH); + g_return_val_if_fail (g_date_valid (d), G_DATE_BAD_MONTH); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_val_if_fail (d->dmy, G_DATE_BAD_MONTH); + + return d->month; +} + +GDateYear +g_date_year (GDate *d) +{ + g_return_val_if_fail (d != NULL, G_DATE_BAD_YEAR); + g_return_val_if_fail (g_date_valid (d), G_DATE_BAD_YEAR); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_val_if_fail (d->dmy, G_DATE_BAD_YEAR); + + return d->year; +} + +GDateDay +g_date_day (GDate *d) +{ + g_return_val_if_fail (d != NULL, G_DATE_BAD_DAY); + g_return_val_if_fail (g_date_valid (d), G_DATE_BAD_DAY); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_val_if_fail (d->dmy, G_DATE_BAD_DAY); + + return d->day; +} + +guint32 +g_date_julian (GDate *d) +{ + g_return_val_if_fail (d != NULL, G_DATE_BAD_JULIAN); + g_return_val_if_fail (g_date_valid (d), G_DATE_BAD_JULIAN); + + if (!d->julian) + { + g_date_update_julian (d); + } + g_return_val_if_fail (d->julian, G_DATE_BAD_JULIAN); + + return d->julian_days; +} + +guint +g_date_day_of_year (GDate *d) +{ + gint index; + + g_return_val_if_fail (d != NULL, 0); + g_return_val_if_fail (g_date_valid (d), 0); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_val_if_fail (d->dmy, 0); + + index = g_date_is_leap_year (d->year) ? 1 : 0; + + return (days_in_year[index][d->month] + d->day); +} + +guint +g_date_monday_week_of_year (GDate *d) +{ + GDateWeekday wd; + guint day; + GDate first; + + g_return_val_if_fail (d != NULL, 0); + g_return_val_if_fail (g_date_valid (d), 0); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_val_if_fail (d->dmy, 0); + + g_date_clear (&first, 1); + + g_date_set_dmy (&first, 1, 1, d->year); + + wd = g_date_weekday (&first) - 1; /* make Monday day 0 */ + day = g_date_day_of_year (d) - 1; + + return ((day + wd)/7U + (wd == 0 ? 1 : 0)); +} + +guint +g_date_sunday_week_of_year (GDate *d) +{ + GDateWeekday wd; + guint day; + GDate first; + + g_return_val_if_fail (d != NULL, 0); + g_return_val_if_fail (g_date_valid (d), 0); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_val_if_fail (d->dmy, 0); + + g_date_clear (&first, 1); + + g_date_set_dmy (&first, 1, 1, d->year); + + wd = g_date_weekday (&first); + if (wd == 7) wd = 0; /* make Sunday day 0 */ + day = g_date_day_of_year (d) - 1; + + return ((day + wd)/7U + (wd == 0 ? 1 : 0)); +} + +void +g_date_clear (GDate *d, guint ndates) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (ndates != 0); + + memset (d, 0x0, ndates*sizeof (GDate)); +} + +G_LOCK_DEFINE_STATIC (g_date_global); + +/* These are for the parser, output to the user should use * + * g_date_strftime () - this creates more never-freed memory to annoy + * all those memory debugger users. :-) + */ + +static gchar *long_month_names[13] = +{ + "Error", NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +}; + +static gchar *short_month_names[13] = +{ + "Error", NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL +}; + +/* This tells us if we need to update the parse info */ +static gchar *current_locale = NULL; + +/* order of these in the current locale */ +static GDateDMY dmy_order[3] = +{ + G_DATE_DAY, G_DATE_MONTH, G_DATE_YEAR +}; + +/* Where to chop two-digit years: i.e., for the 1930 default, numbers + * 29 and below are counted as in the year 2000, numbers 30 and above + * are counted as in the year 1900. + */ + +static GDateYear twodigit_start_year = 1930; + +/* It is impossible to enter a year between 1 AD and 99 AD with this + * in effect. + */ +static gboolean using_twodigit_years = FALSE; + +struct _GDateParseTokens { + gint num_ints; + gint n[3]; + guint month; +}; + +typedef struct _GDateParseTokens GDateParseTokens; + +#define NUM_LEN 10 + +/* HOLDS: g_date_global_lock */ +static void +g_date_fill_parse_tokens (const gchar *str, GDateParseTokens *pt) +{ + gchar num[4][NUM_LEN+1]; + gint i; + const guchar *s; + + /* We count 4, but store 3; so we can give an error + * if there are 4. + */ + num[0][0] = num[1][0] = num[2][0] = num[3][0] = '\0'; + + s = str; + pt->num_ints = 0; + while (*s && pt->num_ints < 4) + { + + i = 0; + while (*s && isdigit (*s) && i <= NUM_LEN) + { + num[pt->num_ints][i] = *s; + ++s; + ++i; + } + + if (i > 0) + { + num[pt->num_ints][i] = '\0'; + ++(pt->num_ints); + } + + if (*s == '\0') break; + + ++s; + } + + pt->n[0] = pt->num_ints > 0 ? atoi (num[0]) : 0; + pt->n[1] = pt->num_ints > 1 ? atoi (num[1]) : 0; + pt->n[2] = pt->num_ints > 2 ? atoi (num[2]) : 0; + + pt->month = G_DATE_BAD_MONTH; + + if (pt->num_ints < 3) + { + gchar lcstr[128]; + int i = 1; + + strncpy (lcstr, str, 127); + g_strdown (lcstr); + + while (i < 13) + { + if (long_month_names[i] != NULL) + { + const gchar *found = strstr (lcstr, long_month_names[i]); + + if (found != NULL) + { + pt->month = i; + return; + } + } + + if (short_month_names[i] != NULL) + { + const gchar *found = strstr (lcstr, short_month_names[i]); + + if (found != NULL) + { + pt->month = i; + return; + } + } + + ++i; + } + } +} + +/* HOLDS: g_date_global_lock */ +static void +g_date_prepare_to_parse (const gchar *str, GDateParseTokens *pt) +{ + const gchar *locale = setlocale (LC_TIME, NULL); + gboolean recompute_localeinfo = FALSE; + GDate d; + + g_return_if_fail (locale != NULL); /* should not happen */ + + g_date_clear (&d, 1); /* clear for scratch use */ + + if ( (current_locale == NULL) || (strcmp (locale, current_locale) != 0) ) + { + recompute_localeinfo = TRUE; /* Uh, there used to be a reason for the temporary */ + } + + if (recompute_localeinfo) + { + int i = 1; + GDateParseTokens testpt; + gchar buf[128]; + + g_free (current_locale); /* still works if current_locale == NULL */ + + current_locale = g_strdup (locale); + + while (i < 13) + { + g_date_set_dmy (&d, 1, i, 1); + + g_return_if_fail (g_date_valid (&d)); + + g_date_strftime (buf, 127, "%b", &d); + g_free (short_month_names[i]); + g_strdown (buf); + short_month_names[i] = g_strdup (buf); + + + + g_date_strftime (buf, 127, "%B", &d); + g_free (long_month_names[i]); + g_strdown (buf); + long_month_names[i] = g_strdup (buf); + + ++i; + } + + /* Determine DMY order */ + + /* had to pick a random day - don't change this, some strftimes + * are broken on some days, and this one is good so far. */ + g_date_set_dmy (&d, 4, 7, 1976); + + g_date_strftime (buf, 127, "%x", &d); + + g_date_fill_parse_tokens (buf, &testpt); + + i = 0; + while (i < testpt.num_ints) + { + switch (testpt.n[i]) + { + case 7: + dmy_order[i] = G_DATE_MONTH; + break; + case 4: + dmy_order[i] = G_DATE_DAY; + break; + case 76: + using_twodigit_years = TRUE; /* FALL THRU */ + case 1976: + dmy_order[i] = G_DATE_YEAR; + break; + default: + /* leave it unchanged */ + break; + } + ++i; + } + +#ifdef G_ENABLE_DEBUG + g_message ("**GDate prepared a new set of locale-specific parse rules."); + i = 1; + while (i < 13) + { + g_message (" %s %s", long_month_names[i], short_month_names[i]); + ++i; + } + if (using_twodigit_years) + { + g_message ("**Using twodigit years with cutoff year: %u", twodigit_start_year); + } + { + gchar *strings[3]; + i = 0; + while (i < 3) + { + switch (dmy_order[i]) + { + case G_DATE_MONTH: + strings[i] = "Month"; + break; + case G_DATE_YEAR: + strings[i] = "Year"; + break; + case G_DATE_DAY: + strings[i] = "Day"; + break; + default: + strings[i] = NULL; + break; + } + ++i; + } + g_message ("**Order: %s, %s, %s", strings[0], strings[1], strings[2]); + g_message ("**Sample date in this locale: `%s'", buf); + } +#endif + } + + g_date_fill_parse_tokens (str, pt); +} + +void +g_date_set_parse (GDate *d, + const gchar *str) +{ + GDateParseTokens pt; + guint m = G_DATE_BAD_MONTH, day = G_DATE_BAD_DAY, y = G_DATE_BAD_YEAR; + + g_return_if_fail (d != NULL); + + /* set invalid */ + g_date_clear (d, 1); + + G_LOCK (g_date_global); + + g_date_prepare_to_parse (str, &pt); + +#ifdef G_ENABLE_DEBUG + g_message ("Found %d ints, `%d' `%d' `%d' and written out month %d", + pt.num_ints, pt.n[0], pt.n[1], pt.n[2], pt.month); +#endif + + + if (pt.num_ints == 4) + { + G_UNLOCK (g_date_global); + return; /* presumably a typo; bail out. */ + } + + if (pt.num_ints > 1) + { + int i = 0; + int j = 0; + + g_assert (pt.num_ints < 4); /* i.e., it is 2 or 3 */ + + while (i < pt.num_ints && j < 3) + { + switch (dmy_order[j]) + { + case G_DATE_MONTH: + { + if (pt.num_ints == 2 && pt.month != G_DATE_BAD_MONTH) + { + m = pt.month; + ++j; /* skip months, but don't skip this number */ + continue; + } + else + m = pt.n[i]; + } + break; + case G_DATE_DAY: + { + if (pt.num_ints == 2 && pt.month == G_DATE_BAD_MONTH) + { + day = 1; + ++j; /* skip days, since we may have month/year */ + continue; + } + day = pt.n[i]; + } + break; + case G_DATE_YEAR: + { + y = pt.n[i]; + + if (using_twodigit_years && y < 100) + { + guint two = twodigit_start_year % 100; + guint century = (twodigit_start_year / 100) * 100; + + if (y < two) + century += 100; + + y += century; + } + } + break; + default: + break; + } + + ++i; + ++j; + } + + + if (pt.num_ints == 3 && !g_date_valid_dmy (day, m, y)) + { + /* Try YYYY MM DD */ + y = pt.n[0]; + m = pt.n[1]; + day = pt.n[2]; + + if (using_twodigit_years && y < 100) + y = G_DATE_BAD_YEAR; /* avoids ambiguity */ + } + } + else if (pt.num_ints == 1) + { + if (pt.month != G_DATE_BAD_MONTH) + { + /* Month name and year? */ + m = pt.month; + day = 1; + y = pt.n[0]; + } + else + { + /* Try yyyymmdd and yymmdd */ + + m = (pt.n[0]/100) % 100; + day = pt.n[0] % 100; + y = pt.n[0]/10000; + + /* FIXME move this into a separate function */ + if (using_twodigit_years && y < 100) + { + guint two = twodigit_start_year % 100; + guint century = (twodigit_start_year / 100) * 100; + + if (y < two) + century += 100; + + y += century; + } + } + } + + /* See if we got anything valid out of all this. */ + /* y < 8000 is to catch 19998 style typos; the library is OK up to 65535 or so */ + if (y < 8000 && g_date_valid_dmy (day, m, y)) + { + d->month = m; + d->day = day; + d->year = y; + d->dmy = TRUE; + } +#ifdef G_ENABLE_DEBUG + else + g_message ("Rejected DMY %u %u %u", day, m, y); +#endif + G_UNLOCK (g_date_global); +} + +void +g_date_set_time (GDate *d, + GTime time) +{ + time_t t = time; + struct tm tm; + + g_return_if_fail (d != NULL); + +#ifdef HAVE_LOCALTIME_R + localtime_r (&t, &tm); +#else + { + struct tm *ptm = localtime (&t); + g_assert (ptm); + memcpy ((void *) &tm, (void *) ptm, sizeof(struct tm)); + } +#endif + + d->julian = FALSE; + + d->month = tm.tm_mon + 1; + d->day = tm.tm_mday; + d->year = tm.tm_year + 1900; + + g_return_if_fail (g_date_valid_dmy (d->day, d->month, d->year)); + + d->dmy = TRUE; +} + +void +g_date_set_month (GDate *d, + GDateMonth m) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid_month (m)); + + if (d->julian && !d->dmy) g_date_update_dmy(d); + d->julian = FALSE; + + d->month = m; + + if (g_date_valid_dmy (d->day, d->month, d->year)) + d->dmy = TRUE; + else + d->dmy = FALSE; +} + +void +g_date_set_day (GDate *d, + GDateDay day) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid_day (day)); + + if (d->julian && !d->dmy) g_date_update_dmy(d); + d->julian = FALSE; + + d->day = day; + + if (g_date_valid_dmy (d->day, d->month, d->year)) + d->dmy = TRUE; + else + d->dmy = FALSE; +} + +void +g_date_set_year (GDate *d, + GDateYear y) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid_year (y)); + + if (d->julian && !d->dmy) g_date_update_dmy(d); + d->julian = FALSE; + + d->year = y; + + if (g_date_valid_dmy (d->day, d->month, d->year)) + d->dmy = TRUE; + else + d->dmy = FALSE; +} + +void +g_date_set_dmy (GDate *d, + GDateDay day, + GDateMonth m, + GDateYear y) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid_dmy (day, m, y)); + + d->julian = FALSE; + + d->month = m; + d->day = day; + d->year = y; + + d->dmy = TRUE; +} + +void +g_date_set_julian (GDate *d, guint32 j) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid_julian (j)); + + d->julian_days = j; + d->julian = TRUE; + d->dmy = FALSE; +} + + +gboolean +g_date_is_first_of_month (GDate *d) +{ + g_return_val_if_fail (d != NULL, FALSE); + g_return_val_if_fail (g_date_valid (d), FALSE); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_val_if_fail (d->dmy, FALSE); + + if (d->day == 1) return TRUE; + else return FALSE; +} + +gboolean +g_date_is_last_of_month (GDate *d) +{ + gint index; + + g_return_val_if_fail (d != NULL, FALSE); + g_return_val_if_fail (g_date_valid (d), FALSE); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_val_if_fail (d->dmy, FALSE); + + index = g_date_is_leap_year (d->year) ? 1 : 0; + + if (d->day == days_in_months[index][d->month]) return TRUE; + else return FALSE; +} + +void +g_date_add_days (GDate *d, guint ndays) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid (d)); + + if (!d->julian) + { + g_date_update_julian (d); + } + g_return_if_fail (d->julian); + + d->julian_days += ndays; + d->dmy = FALSE; +} + +void +g_date_subtract_days (GDate *d, guint ndays) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid (d)); + + if (!d->julian) + { + g_date_update_julian (d); + } + g_return_if_fail (d->julian); + g_return_if_fail (d->julian_days > ndays); + + d->julian_days -= ndays; + d->dmy = FALSE; +} + +void +g_date_add_months (GDate *d, + guint nmonths) +{ + guint years, months; + gint index; + + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid (d)); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_if_fail (d->dmy); + + nmonths += d->month - 1; + + years = nmonths/12; + months = nmonths%12; + + d->month = months + 1; + d->year += years; + + index = g_date_is_leap_year (d->year) ? 1 : 0; + + if (d->day > days_in_months[index][d->month]) + d->day = days_in_months[index][d->month]; + + d->julian = FALSE; + + g_return_if_fail (g_date_valid (d)); +} + +void +g_date_subtract_months (GDate *d, + guint nmonths) +{ + guint years, months; + gint index; + + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid (d)); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_if_fail (d->dmy); + + years = nmonths/12; + months = nmonths%12; + + g_return_if_fail (d->year > years); + + d->year -= years; + + if (d->month > months) d->month -= months; + else + { + months -= d->month; + d->month = 12 - months; + d->year -= 1; + } + + index = g_date_is_leap_year (d->year) ? 1 : 0; + + if (d->day > days_in_months[index][d->month]) + d->day = days_in_months[index][d->month]; + + d->julian = FALSE; + + g_return_if_fail (g_date_valid (d)); +} + +void +g_date_add_years (GDate *d, + guint nyears) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid (d)); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_if_fail (d->dmy); + + d->year += nyears; + + if (d->month == 2 && d->day == 29) + { + if (!g_date_is_leap_year (d->year)) + { + d->day = 28; + } + } + + d->julian = FALSE; +} + +void +g_date_subtract_years (GDate *d, + guint nyears) +{ + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid (d)); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_if_fail (d->dmy); + g_return_if_fail (d->year > nyears); + + d->year -= nyears; + + if (d->month == 2 && d->day == 29) + { + if (!g_date_is_leap_year (d->year)) + { + d->day = 28; + } + } + + d->julian = FALSE; +} + + +gboolean +g_date_is_leap_year (GDateYear year) +{ + g_return_val_if_fail (g_date_valid_year (year), FALSE); + + return ( (((year % 4) == 0) && ((year % 100) != 0)) || + (year % 400) == 0 ); +} + +guint8 +g_date_days_in_month (GDateMonth month, + GDateYear year) +{ + gint index; + + g_return_val_if_fail (g_date_valid_year (year), 0); + g_return_val_if_fail (g_date_valid_month (month), 0); + + index = g_date_is_leap_year (year) ? 1 : 0; + + return days_in_months[index][month]; +} + +guint8 +g_date_monday_weeks_in_year (GDateYear year) +{ + GDate d; + + g_return_val_if_fail (g_date_valid_year (year), 0); + + g_date_clear (&d, 1); + g_date_set_dmy (&d, 1, 1, year); + if (g_date_weekday (&d) == G_DATE_MONDAY) return 53; + g_date_set_dmy (&d, 31, 12, year); + if (g_date_weekday (&d) == G_DATE_MONDAY) return 53; + if (g_date_is_leap_year (year)) + { + g_date_set_dmy (&d, 2, 1, year); + if (g_date_weekday (&d) == G_DATE_MONDAY) return 53; + g_date_set_dmy (&d, 30, 12, year); + if (g_date_weekday (&d) == G_DATE_MONDAY) return 53; + } + return 52; +} + +guint8 +g_date_sunday_weeks_in_year (GDateYear year) +{ + GDate d; + + g_return_val_if_fail (g_date_valid_year (year), 0); + + g_date_clear (&d, 1); + g_date_set_dmy (&d, 1, 1, year); + if (g_date_weekday (&d) == G_DATE_SUNDAY) return 53; + g_date_set_dmy (&d, 31, 12, year); + if (g_date_weekday (&d) == G_DATE_SUNDAY) return 53; + if (g_date_is_leap_year (year)) + { + g_date_set_dmy (&d, 2, 1, year); + if (g_date_weekday (&d) == G_DATE_SUNDAY) return 53; + g_date_set_dmy (&d, 30, 12, year); + if (g_date_weekday (&d) == G_DATE_SUNDAY) return 53; + } + return 52; +} + +gint +g_date_compare (GDate *lhs, + GDate *rhs) +{ + g_return_val_if_fail (lhs != NULL, 0); + g_return_val_if_fail (rhs != NULL, 0); + g_return_val_if_fail (g_date_valid (lhs), 0); + g_return_val_if_fail (g_date_valid (rhs), 0); + + /* Remember the self-comparison case! I think it works right now. */ + + while (TRUE) + { + + if (lhs->julian && rhs->julian) + { + if (lhs->julian_days < rhs->julian_days) return -1; + else if (lhs->julian_days > rhs->julian_days) return 1; + else return 0; + } + else if (lhs->dmy && rhs->dmy) + { + if (lhs->year < rhs->year) return -1; + else if (lhs->year > rhs->year) return 1; + else + { + if (lhs->month < rhs->month) return -1; + else if (lhs->month > rhs->month) return 1; + else + { + if (lhs->day < rhs->day) return -1; + else if (lhs->day > rhs->day) return 1; + else return 0; + } + + } + + } + else + { + if (!lhs->julian) g_date_update_julian (lhs); + if (!rhs->julian) g_date_update_julian (rhs); + g_return_val_if_fail (lhs->julian, 0); + g_return_val_if_fail (rhs->julian, 0); + } + + } + return 0; /* warnings */ +} + + +void +g_date_to_struct_tm (GDate *d, + struct tm *tm) +{ + GDateWeekday day; + + g_return_if_fail (d != NULL); + g_return_if_fail (g_date_valid (d)); + g_return_if_fail (tm != NULL); + + if (!d->dmy) + { + g_date_update_dmy (d); + } + g_return_if_fail (d->dmy); + + /* zero all the irrelevant fields to be sure they're valid */ + + /* On Linux and maybe other systems, there are weird non-POSIX + * fields on the end of struct tm that choke strftime if they + * contain garbage. So we need to 0 the entire struct, not just the + * fields we know to exist. + */ + + memset (tm, 0x0, sizeof (struct tm)); + + tm->tm_mday = d->day; + tm->tm_mon = d->month - 1; /* 0-11 goes in tm */ + tm->tm_year = ((int)d->year) - 1900; /* X/Open says tm_year can be negative */ + + day = g_date_weekday (d); + if (day == 7) day = 0; /* struct tm wants days since Sunday, so Sunday is 0 */ + + tm->tm_wday = (int)day; + + tm->tm_yday = g_date_day_of_year (d) - 1; /* 0 to 365 */ + tm->tm_isdst = -1; /* -1 means "information not available" */ +} + +gsize +g_date_strftime (gchar *s, + gsize slen, + const gchar *format, + GDate *d) +{ + struct tm tm; + gsize retval; + + g_return_val_if_fail (d != NULL, 0); + g_return_val_if_fail (g_date_valid (d), 0); + g_return_val_if_fail (slen > 0, 0); + g_return_val_if_fail (format != 0, 0); + g_return_val_if_fail (s != 0, 0); + + g_date_to_struct_tm (d, &tm); + + retval = strftime (s, slen, format, &tm); + if (retval == 0) + { + /* If retval == 0, the contents of s are undefined. We define + * them. + */ + s[0] = '\0'; + } + return retval; +} diff --git a/glib-1.2.10/gerror.c b/glib-1.2.10/gerror.c new file mode 100644 index 0000000..ba81b5f --- /dev/null +++ b/glib-1.2.10/gerror.c @@ -0,0 +1,293 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe ; except for g_on_error_stack_trace, but who wants thread safety + * then + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <signal.h> +#include <stdarg.h> +#include <stdio.h> +#include <stdlib.h> +#include "glib.h" +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#ifdef HAVE_SYS_TIMES_H +#include <sys/times.h> +#endif +#include <sys/types.h> + +#include <time.h> +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif + +#ifdef HAVE_SYS_SELECT_H +#include <sys/select.h> +#endif /* HAVE_SYS_SELECT_H */ + +#ifdef STDC_HEADERS +#include <string.h> /* for bzero on BSD systems */ +#endif + +#ifdef _MSC_VER +#include <process.h> /* For _getpid() */ +#endif + +#ifndef NO_FD_SET +# define SELECT_MASK fd_set +#else +# ifndef _AIX + typedef long fd_mask; +# endif +# if defined(_IBMR2) +# define SELECT_MASK void +# else +# define SELECT_MASK int +# endif +#endif + + +static void stack_trace (char **args); + +extern volatile gboolean glib_on_error_halt; +volatile gboolean glib_on_error_halt = TRUE; + +void +g_on_error_query (const gchar *prg_name) +{ + static const gchar *query1 = "[E]xit, [H]alt"; + static const gchar *query2 = ", show [S]tack trace"; + static const gchar *query3 = " or [P]roceed"; + gchar buf[16]; + + if (!prg_name) + prg_name = g_get_prgname (); + + retry: + + if (prg_name) + fprintf (stdout, + "%s (pid:%u): %s%s%s: ", + prg_name, + (guint) getpid (), + query1, + query2, + query3); + else + fprintf (stdout, + "(process:%u): %s%s: ", + (guint) getpid (), + query1, + query3); + fflush (stdout); + +#ifndef NATIVE_WIN32 + if (isatty(0) && isatty(1)) + fgets (buf, 8, stdin); + else + strcpy (buf, "E\n"); +#else + fgets (buf, 8, stdin); +#endif + + if ((buf[0] == 'E' || buf[0] == 'e') + && buf[1] == '\n') + _exit (0); + else if ((buf[0] == 'P' || buf[0] == 'p') + && buf[1] == '\n') + return; + else if (prg_name + && (buf[0] == 'S' || buf[0] == 's') + && buf[1] == '\n') + { + g_on_error_stack_trace (prg_name); + goto retry; + } + else if ((buf[0] == 'H' || buf[0] == 'h') + && buf[1] == '\n') + { + while (glib_on_error_halt) + ; + glib_on_error_halt = TRUE; + return; + } + else + goto retry; +} + +void +g_on_error_stack_trace (const gchar *prg_name) +{ +#ifndef NATIVE_WIN32 + pid_t pid; + gchar buf[16]; + gchar *args[4] = { "gdb", NULL, NULL, NULL }; + + if (!prg_name) + return; + + sprintf (buf, "%u", (guint) getpid ()); + + args[1] = (gchar*) prg_name; + args[2] = buf; + + pid = fork (); + if (pid == 0) + { + stack_trace (args); + _exit (0); + } + else if (pid == (pid_t) -1) + { + perror ("unable to fork gdb"); + return; + } + + while (glib_on_error_halt) + ; + glib_on_error_halt = TRUE; +#else + abort (); +#endif +} + +static gboolean stack_trace_done = FALSE; + +static void +stack_trace_sigchld (int signum) +{ + stack_trace_done = TRUE; +} + +static void +stack_trace (char **args) +{ +#ifndef NATIVE_WIN32 + pid_t pid; + int in_fd[2]; + int out_fd[2]; + SELECT_MASK fdset; + SELECT_MASK readset; + struct timeval tv; + int sel, index, state; + char buffer[256]; + char c; + + stack_trace_done = FALSE; + signal (SIGCHLD, stack_trace_sigchld); + + if ((pipe (in_fd) == -1) || (pipe (out_fd) == -1)) + { + perror ("unable to open pipe"); + _exit (0); + } + + pid = fork (); + if (pid == 0) + { + close (0); dup (in_fd[0]); /* set the stdin to the in pipe */ + close (1); dup (out_fd[1]); /* set the stdout to the out pipe */ + close (2); dup (out_fd[1]); /* set the stderr to the out pipe */ + + execvp (args[0], args); /* exec gdb */ + perror ("exec failed"); + _exit (0); + } + else if (pid == (pid_t) -1) + { + perror ("unable to fork"); + _exit (0); + } + + FD_ZERO (&fdset); + FD_SET (out_fd[0], &fdset); + + write (in_fd[1], "backtrace\n", 10); + write (in_fd[1], "p x = 0\n", 8); + write (in_fd[1], "quit\n", 5); + + index = 0; + state = 0; + + while (1) + { + readset = fdset; + tv.tv_sec = 1; + tv.tv_usec = 0; + + sel = select (FD_SETSIZE, &readset, NULL, NULL, &tv); + if (sel == -1) + break; + + if ((sel > 0) && (FD_ISSET (out_fd[0], &readset))) + { + if (read (out_fd[0], &c, 1)) + { + switch (state) + { + case 0: + if (c == '#') + { + state = 1; + index = 0; + buffer[index++] = c; + } + break; + case 1: + buffer[index++] = c; + if ((c == '\n') || (c == '\r')) + { + buffer[index] = 0; + fprintf (stdout, "%s", buffer); + state = 0; + index = 0; + } + break; + default: + break; + } + } + } + else if (stack_trace_done) + break; + } + + close (in_fd[0]); + close (in_fd[1]); + close (out_fd[0]); + close (out_fd[1]); + _exit (0); +#else + abort (); +#endif +} diff --git a/glib-1.2.10/ghash.c b/glib-1.2.10/ghash.c new file mode 100644 index 0000000..331a1ab --- /dev/null +++ b/glib-1.2.10/ghash.c @@ -0,0 +1,404 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + + +#define HASH_TABLE_MIN_SIZE 11 +#define HASH_TABLE_MAX_SIZE 13845163 + + +typedef struct _GHashNode GHashNode; + +struct _GHashNode +{ + gpointer key; + gpointer value; + GHashNode *next; +}; + +struct _GHashTable +{ + gint size; + gint nnodes; + guint frozen; + GHashNode **nodes; + GHashFunc hash_func; + GCompareFunc key_compare_func; +}; + + +static void g_hash_table_resize (GHashTable *hash_table); +static GHashNode** g_hash_table_lookup_node (GHashTable *hash_table, + gconstpointer key); +static GHashNode* g_hash_node_new (gpointer key, + gpointer value); +static void g_hash_node_destroy (GHashNode *hash_node); +static void g_hash_nodes_destroy (GHashNode *hash_node); + + +G_LOCK_DEFINE_STATIC (g_hash_global); + +static GMemChunk *node_mem_chunk = NULL; +static GHashNode *node_free_list = NULL; + + +GHashTable* +g_hash_table_new (GHashFunc hash_func, + GCompareFunc key_compare_func) +{ + GHashTable *hash_table; + guint i; + + hash_table = g_new (GHashTable, 1); + hash_table->size = HASH_TABLE_MIN_SIZE; + hash_table->nnodes = 0; + hash_table->frozen = FALSE; + hash_table->hash_func = hash_func ? hash_func : g_direct_hash; + hash_table->key_compare_func = key_compare_func; + hash_table->nodes = g_new (GHashNode*, hash_table->size); + + for (i = 0; i < hash_table->size; i++) + hash_table->nodes[i] = NULL; + + return hash_table; +} + +void +g_hash_table_destroy (GHashTable *hash_table) +{ + guint i; + + g_return_if_fail (hash_table != NULL); + + for (i = 0; i < hash_table->size; i++) + g_hash_nodes_destroy (hash_table->nodes[i]); + + g_free (hash_table->nodes); + g_free (hash_table); +} + +static inline GHashNode** +g_hash_table_lookup_node (GHashTable *hash_table, + gconstpointer key) +{ + GHashNode **node; + + node = &hash_table->nodes + [(* hash_table->hash_func) (key) % hash_table->size]; + + /* Hash table lookup needs to be fast. + * We therefore remove the extra conditional of testing + * whether to call the key_compare_func or not from + * the inner loop. + */ + if (hash_table->key_compare_func) + while (*node && !(*hash_table->key_compare_func) ((*node)->key, key)) + node = &(*node)->next; + else + while (*node && (*node)->key != key) + node = &(*node)->next; + + return node; +} + +gpointer +g_hash_table_lookup (GHashTable *hash_table, + gconstpointer key) +{ + GHashNode *node; + + g_return_val_if_fail (hash_table != NULL, NULL); + + node = *g_hash_table_lookup_node (hash_table, key); + + return node ? node->value : NULL; +} + +void +g_hash_table_insert (GHashTable *hash_table, + gpointer key, + gpointer value) +{ + GHashNode **node; + + g_return_if_fail (hash_table != NULL); + + node = g_hash_table_lookup_node (hash_table, key); + + if (*node) + { + /* do not reset node->key in this place, keeping + * the old key might be intended. + * a g_hash_table_remove/g_hash_table_insert pair + * can be used otherwise. + * + * node->key = key; */ + (*node)->value = value; + } + else + { + *node = g_hash_node_new (key, value); + hash_table->nnodes++; + if (!hash_table->frozen) + g_hash_table_resize (hash_table); + } +} + +void +g_hash_table_remove (GHashTable *hash_table, + gconstpointer key) +{ + GHashNode **node, *dest; + + g_return_if_fail (hash_table != NULL); + + node = g_hash_table_lookup_node (hash_table, key); + + if (*node) + { + dest = *node; + (*node) = dest->next; + g_hash_node_destroy (dest); + hash_table->nnodes--; + + if (!hash_table->frozen) + g_hash_table_resize (hash_table); + } +} + +gboolean +g_hash_table_lookup_extended (GHashTable *hash_table, + gconstpointer lookup_key, + gpointer *orig_key, + gpointer *value) +{ + GHashNode *node; + + g_return_val_if_fail (hash_table != NULL, FALSE); + + node = *g_hash_table_lookup_node (hash_table, lookup_key); + + if (node) + { + if (orig_key) + *orig_key = node->key; + if (value) + *value = node->value; + return TRUE; + } + else + return FALSE; +} + +void +g_hash_table_freeze (GHashTable *hash_table) +{ + g_return_if_fail (hash_table != NULL); + + hash_table->frozen++; +} + +void +g_hash_table_thaw (GHashTable *hash_table) +{ + g_return_if_fail (hash_table != NULL); + + if (hash_table->frozen) + if (!(--hash_table->frozen)) + g_hash_table_resize (hash_table); +} + +guint +g_hash_table_foreach_remove (GHashTable *hash_table, + GHRFunc func, + gpointer user_data) +{ + GHashNode *node, *prev; + guint i; + guint deleted = 0; + + g_return_val_if_fail (hash_table != NULL, 0); + g_return_val_if_fail (func != NULL, 0); + + for (i = 0; i < hash_table->size; i++) + { + restart: + + prev = NULL; + + for (node = hash_table->nodes[i]; node; prev = node, node = node->next) + { + if ((* func) (node->key, node->value, user_data)) + { + deleted += 1; + + hash_table->nnodes -= 1; + + if (prev) + { + prev->next = node->next; + g_hash_node_destroy (node); + node = prev; + } + else + { + hash_table->nodes[i] = node->next; + g_hash_node_destroy (node); + goto restart; + } + } + } + } + + if (!hash_table->frozen) + g_hash_table_resize (hash_table); + + return deleted; +} + +void +g_hash_table_foreach (GHashTable *hash_table, + GHFunc func, + gpointer user_data) +{ + GHashNode *node; + gint i; + + g_return_if_fail (hash_table != NULL); + g_return_if_fail (func != NULL); + + for (i = 0; i < hash_table->size; i++) + for (node = hash_table->nodes[i]; node; node = node->next) + (* func) (node->key, node->value, user_data); +} + +/* Returns the number of elements contained in the hash table. */ +guint +g_hash_table_size (GHashTable *hash_table) +{ + g_return_val_if_fail (hash_table != NULL, 0); + + return hash_table->nnodes; +} + +static void +g_hash_table_resize (GHashTable *hash_table) +{ + GHashNode **new_nodes; + GHashNode *node; + GHashNode *next; + gfloat nodes_per_list; + guint hash_val; + gint new_size; + gint i; + + nodes_per_list = (gfloat) hash_table->nnodes / (gfloat) hash_table->size; + + if ((nodes_per_list > 0.3 || hash_table->size <= HASH_TABLE_MIN_SIZE) && + (nodes_per_list < 3.0 || hash_table->size >= HASH_TABLE_MAX_SIZE)) + return; + + new_size = CLAMP(g_spaced_primes_closest (hash_table->nnodes), + HASH_TABLE_MIN_SIZE, + HASH_TABLE_MAX_SIZE); + new_nodes = g_new0 (GHashNode*, new_size); + + for (i = 0; i < hash_table->size; i++) + for (node = hash_table->nodes[i]; node; node = next) + { + next = node->next; + + hash_val = (* hash_table->hash_func) (node->key) % new_size; + + node->next = new_nodes[hash_val]; + new_nodes[hash_val] = node; + } + + g_free (hash_table->nodes); + hash_table->nodes = new_nodes; + hash_table->size = new_size; +} + +static GHashNode* +g_hash_node_new (gpointer key, + gpointer value) +{ + GHashNode *hash_node; + + G_LOCK (g_hash_global); + if (node_free_list) + { + hash_node = node_free_list; + node_free_list = node_free_list->next; + } + else + { + if (!node_mem_chunk) + node_mem_chunk = g_mem_chunk_new ("hash node mem chunk", + sizeof (GHashNode), + 1024, G_ALLOC_ONLY); + + hash_node = g_chunk_new (GHashNode, node_mem_chunk); + } + G_UNLOCK (g_hash_global); + + hash_node->key = key; + hash_node->value = value; + hash_node->next = NULL; + + return hash_node; +} + +static void +g_hash_node_destroy (GHashNode *hash_node) +{ + G_LOCK (g_hash_global); + hash_node->next = node_free_list; + node_free_list = hash_node; + G_UNLOCK (g_hash_global); +} + +static void +g_hash_nodes_destroy (GHashNode *hash_node) +{ + if (hash_node) + { + GHashNode *node = hash_node; + + while (node->next) + node = node->next; + + G_LOCK (g_hash_global); + node->next = node_free_list; + node_free_list = hash_node; + G_UNLOCK (g_hash_global); + } +} diff --git a/glib-1.2.10/ghook.c b/glib-1.2.10/ghook.c new file mode 100644 index 0000000..09e8883 --- /dev/null +++ b/glib-1.2.10/ghook.c @@ -0,0 +1,633 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * GHook: Callback maintenance functions + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + + +/* --- defines --- */ +#define G_HOOKS_PREALLOC (16) + + +/* --- functions --- */ +void +g_hook_list_init (GHookList *hook_list, + guint hook_size) +{ + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_size >= sizeof (GHook)); + + hook_list->seq_id = 1; + hook_list->hook_size = hook_size; + hook_list->is_setup = TRUE; + hook_list->hooks = NULL; + hook_list->hook_memchunk = g_mem_chunk_new ("GHook Memchunk", + hook_size, + hook_size * G_HOOKS_PREALLOC, + G_ALLOC_AND_FREE); + hook_list->hook_free = NULL; + hook_list->hook_destroy = NULL; +} + +void +g_hook_list_clear (GHookList *hook_list) +{ + g_return_if_fail (hook_list != NULL); + + if (hook_list->is_setup) + { + GHook *hook; + + hook_list->is_setup = FALSE; + + hook = hook_list->hooks; + if (!hook) + { + g_mem_chunk_destroy (hook_list->hook_memchunk); + hook_list->hook_memchunk = NULL; + } + else + do + { + GHook *tmp; + + g_hook_ref (hook_list, hook); + g_hook_destroy_link (hook_list, hook); + tmp = hook->next; + g_hook_unref (hook_list, hook); + hook = tmp; + } + while (hook); + } +} + +GHook* +g_hook_alloc (GHookList *hook_list) +{ + GHook *hook; + + g_return_val_if_fail (hook_list != NULL, NULL); + g_return_val_if_fail (hook_list->is_setup, NULL); + + hook = g_chunk_new0 (GHook, hook_list->hook_memchunk); + hook->data = NULL; + hook->next = NULL; + hook->prev = NULL; + hook->flags = G_HOOK_FLAG_ACTIVE; + hook->ref_count = 0; + hook->hook_id = 0; + hook->func = NULL; + hook->destroy = NULL; + + return hook; +} + +void +g_hook_free (GHookList *hook_list, + GHook *hook) +{ + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_list->is_setup); + g_return_if_fail (hook != NULL); + g_return_if_fail (G_HOOK_IS_UNLINKED (hook)); + + if (hook_list->hook_free) + hook_list->hook_free (hook_list, hook); + + g_chunk_free (hook, hook_list->hook_memchunk); +} + +void +g_hook_destroy_link (GHookList *hook_list, + GHook *hook) +{ + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook != NULL); + + if (hook->hook_id) + { + hook->hook_id = 0; + hook->flags &= ~G_HOOK_FLAG_ACTIVE; + if (hook_list->hook_destroy) + { + if (hook_list->hook_destroy != G_HOOK_DEFERRED_DESTROY) + hook_list->hook_destroy (hook_list, hook); + } + else if (hook->destroy) + { + hook->destroy (hook->data); + hook->data = NULL; + hook->func = NULL; + hook->destroy = NULL; + } + g_hook_unref (hook_list, hook); /* counterpart to g_hook_insert_before */ + } +} + +gboolean +g_hook_destroy (GHookList *hook_list, + guint hook_id) +{ + GHook *hook; + + g_return_val_if_fail (hook_list != NULL, FALSE); + g_return_val_if_fail (hook_id > 0, FALSE); + + hook = g_hook_get (hook_list, hook_id); + if (hook) + { + g_hook_destroy_link (hook_list, hook); + return TRUE; + } + + return FALSE; +} + +void +g_hook_unref (GHookList *hook_list, + GHook *hook) +{ + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_list->hook_memchunk != NULL); + g_return_if_fail (hook != NULL); + g_return_if_fail (hook->ref_count > 0); + + hook->ref_count--; + if (!hook->ref_count) + { + g_return_if_fail (hook->hook_id == 0); + g_return_if_fail (!G_HOOK_IN_CALL (hook)); + + if (hook->prev) + hook->prev->next = hook->next; + else + hook_list->hooks = hook->next; + if (hook->next) + { + hook->next->prev = hook->prev; + hook->next = NULL; + } + hook->prev = NULL; + + if (!hook_list->is_setup) + { + hook_list->is_setup = TRUE; + g_hook_free (hook_list, hook); + hook_list->is_setup = FALSE; + + if (!hook_list->hooks) + { + g_mem_chunk_destroy (hook_list->hook_memchunk); + hook_list->hook_memchunk = NULL; + } + } + else + g_hook_free (hook_list, hook); + } +} + +void +g_hook_ref (GHookList *hook_list, + GHook *hook) +{ + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook != NULL); + g_return_if_fail (hook->ref_count > 0); + + hook->ref_count++; +} + +void +g_hook_prepend (GHookList *hook_list, + GHook *hook) +{ + g_return_if_fail (hook_list != NULL); + + g_hook_insert_before (hook_list, hook_list->hooks, hook); +} + +void +g_hook_insert_before (GHookList *hook_list, + GHook *sibling, + GHook *hook) +{ + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_list->is_setup); + g_return_if_fail (hook != NULL); + g_return_if_fail (G_HOOK_IS_UNLINKED (hook)); + g_return_if_fail (hook->func != NULL); + + hook->hook_id = hook_list->seq_id++; + hook->ref_count = 1; /* counterpart to g_hook_destroy_link */ + + if (sibling) + { + if (sibling->prev) + { + hook->prev = sibling->prev; + hook->prev->next = hook; + hook->next = sibling; + sibling->prev = hook; + } + else + { + hook_list->hooks = hook; + hook->next = sibling; + sibling->prev = hook; + } + } + else + { + if (hook_list->hooks) + { + sibling = hook_list->hooks; + while (sibling->next) + sibling = sibling->next; + hook->prev = sibling; + sibling->next = hook; + } + else + hook_list->hooks = hook; + } +} + +void +g_hook_list_invoke (GHookList *hook_list, + gboolean may_recurse) +{ + GHook *hook; + + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_list->is_setup); + + hook = g_hook_first_valid (hook_list, may_recurse); + while (hook) + { + GHookFunc func; + gboolean was_in_call; + + func = (GHookFunc) hook->func; + + was_in_call = G_HOOK_IN_CALL (hook); + hook->flags |= G_HOOK_FLAG_IN_CALL; + func (hook->data); + if (!was_in_call) + hook->flags &= ~G_HOOK_FLAG_IN_CALL; + + hook = g_hook_next_valid (hook_list, hook, may_recurse); + } +} + +void +g_hook_list_invoke_check (GHookList *hook_list, + gboolean may_recurse) +{ + GHook *hook; + + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_list->is_setup); + + hook = g_hook_first_valid (hook_list, may_recurse); + while (hook) + { + GHookCheckFunc func; + gboolean was_in_call; + gboolean need_destroy; + + func = (GHookCheckFunc) hook->func; + + was_in_call = G_HOOK_IN_CALL (hook); + hook->flags |= G_HOOK_FLAG_IN_CALL; + need_destroy = !func (hook->data); + if (!was_in_call) + hook->flags &= ~G_HOOK_FLAG_IN_CALL; + if (need_destroy) + g_hook_destroy_link (hook_list, hook); + + hook = g_hook_next_valid (hook_list, hook, may_recurse); + } +} + +void +g_hook_list_marshal_check (GHookList *hook_list, + gboolean may_recurse, + GHookCheckMarshaller marshaller, + gpointer data) +{ + GHook *hook; + + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_list->is_setup); + g_return_if_fail (marshaller != NULL); + + hook = g_hook_first_valid (hook_list, may_recurse); + while (hook) + { + gboolean was_in_call; + gboolean need_destroy; + + was_in_call = G_HOOK_IN_CALL (hook); + hook->flags |= G_HOOK_FLAG_IN_CALL; + need_destroy = !marshaller (hook, data); + if (!was_in_call) + hook->flags &= ~G_HOOK_FLAG_IN_CALL; + if (need_destroy) + g_hook_destroy_link (hook_list, hook); + + hook = g_hook_next_valid (hook_list, hook, may_recurse); + } +} + +void +g_hook_list_marshal (GHookList *hook_list, + gboolean may_recurse, + GHookMarshaller marshaller, + gpointer data) +{ + GHook *hook; + + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_list->is_setup); + g_return_if_fail (marshaller != NULL); + + hook = g_hook_first_valid (hook_list, may_recurse); + while (hook) + { + gboolean was_in_call; + + was_in_call = G_HOOK_IN_CALL (hook); + hook->flags |= G_HOOK_FLAG_IN_CALL; + marshaller (hook, data); + if (!was_in_call) + hook->flags &= ~G_HOOK_FLAG_IN_CALL; + + hook = g_hook_next_valid (hook_list, hook, may_recurse); + } +} + +GHook* +g_hook_first_valid (GHookList *hook_list, + gboolean may_be_in_call) +{ + g_return_val_if_fail (hook_list != NULL, NULL); + + if (hook_list->is_setup) + { + GHook *hook; + + hook = hook_list->hooks; + if (hook) + { + g_hook_ref (hook_list, hook); + if (G_HOOK_IS_VALID (hook) && (may_be_in_call || !G_HOOK_IN_CALL (hook))) + return hook; + else + return g_hook_next_valid (hook_list, hook, may_be_in_call); + } + } + + return NULL; +} + +GHook* +g_hook_next_valid (GHookList *hook_list, + GHook *hook, + gboolean may_be_in_call) +{ + GHook *ohook = hook; + + g_return_val_if_fail (hook_list != NULL, NULL); + + if (!hook) + return NULL; + + hook = hook->next; + while (hook) + { + if (G_HOOK_IS_VALID (hook) && (may_be_in_call || !G_HOOK_IN_CALL (hook))) + { + g_hook_ref (hook_list, hook); + g_hook_unref (hook_list, ohook); + + return hook; + } + hook = hook->next; + } + g_hook_unref (hook_list, ohook); + + return NULL; +} + +GHook* +g_hook_get (GHookList *hook_list, + guint hook_id) +{ + GHook *hook; + + g_return_val_if_fail (hook_list != NULL, NULL); + g_return_val_if_fail (hook_id > 0, NULL); + + hook = hook_list->hooks; + while (hook) + { + if (hook->hook_id == hook_id) + return hook; + hook = hook->next; + } + + return NULL; +} + +GHook* +g_hook_find (GHookList *hook_list, + gboolean need_valids, + GHookFindFunc func, + gpointer data) +{ + GHook *hook; + + g_return_val_if_fail (hook_list != NULL, NULL); + g_return_val_if_fail (func != NULL, NULL); + + hook = hook_list->hooks; + while (hook) + { + GHook *tmp; + + /* test only non-destroyed hooks */ + if (!hook->hook_id) + { + hook = hook->next; + continue; + } + + g_hook_ref (hook_list, hook); + + if (func (hook, data) && hook->hook_id && (!need_valids || G_HOOK_ACTIVE (hook))) + { + g_hook_unref (hook_list, hook); + + return hook; + } + + tmp = hook->next; + g_hook_unref (hook_list, hook); + hook = tmp; + } + + return NULL; +} + +GHook* +g_hook_find_data (GHookList *hook_list, + gboolean need_valids, + gpointer data) +{ + GHook *hook; + + g_return_val_if_fail (hook_list != NULL, NULL); + + hook = hook_list->hooks; + while (hook) + { + /* test only non-destroyed hooks */ + if (hook->data == data && + hook->hook_id && + (!need_valids || G_HOOK_ACTIVE (hook))) + return hook; + + hook = hook->next; + } + + return NULL; +} + +GHook* +g_hook_find_func (GHookList *hook_list, + gboolean need_valids, + gpointer func) +{ + GHook *hook; + + g_return_val_if_fail (hook_list != NULL, NULL); + g_return_val_if_fail (func != NULL, NULL); + + hook = hook_list->hooks; + while (hook) + { + /* test only non-destroyed hooks */ + if (hook->func == func && + hook->hook_id && + (!need_valids || G_HOOK_ACTIVE (hook))) + return hook; + + hook = hook->next; + } + + return NULL; +} + +GHook* +g_hook_find_func_data (GHookList *hook_list, + gboolean need_valids, + gpointer func, + gpointer data) +{ + GHook *hook; + + g_return_val_if_fail (hook_list != NULL, NULL); + g_return_val_if_fail (func != NULL, NULL); + + hook = hook_list->hooks; + while (hook) + { + /* test only non-destroyed hooks */ + if (hook->data == data && + hook->func == func && + hook->hook_id && + (!need_valids || G_HOOK_ACTIVE (hook))) + return hook; + + hook = hook->next; + } + + return NULL; +} + +void +g_hook_insert_sorted (GHookList *hook_list, + GHook *hook, + GHookCompareFunc func) +{ + GHook *sibling; + + g_return_if_fail (hook_list != NULL); + g_return_if_fail (hook_list->is_setup); + g_return_if_fail (hook != NULL); + g_return_if_fail (G_HOOK_IS_UNLINKED (hook)); + g_return_if_fail (hook->func != NULL); + g_return_if_fail (func != NULL); + + /* first non-destroyed hook */ + sibling = hook_list->hooks; + while (sibling && !sibling->hook_id) + sibling = sibling->next; + + while (sibling) + { + GHook *tmp; + + g_hook_ref (hook_list, sibling); + if (func (hook, sibling) <= 0 && sibling->hook_id) + { + g_hook_unref (hook_list, sibling); + break; + } + + /* next non-destroyed hook */ + tmp = sibling->next; + while (tmp && !tmp->hook_id) + tmp = tmp->next; + + g_hook_unref (hook_list, sibling); + sibling = tmp; + } + + g_hook_insert_before (hook_list, sibling, hook); +} + +gint +g_hook_compare_ids (GHook *new_hook, + GHook *sibling) +{ + return ((glong) new_hook->hook_id) - ((glong) sibling->hook_id); +} diff --git a/glib-1.2.10/giochannel.c b/glib-1.2.10/giochannel.c new file mode 100644 index 0000000..8556f0d --- /dev/null +++ b/glib-1.2.10/giochannel.c @@ -0,0 +1,128 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * giochannel.c: IO Channel abstraction + * Copyright 1998 Owen Taylor + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "config.h" + +#include "glib.h" +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif + +void +g_io_channel_init (GIOChannel *channel) +{ + channel->channel_flags = 0; + channel->ref_count = 1; +} + + +void +g_io_channel_ref (GIOChannel *channel) +{ + g_return_if_fail (channel != NULL); + + channel->ref_count++; +} + +void +g_io_channel_unref (GIOChannel *channel) +{ + g_return_if_fail (channel != NULL); + + channel->ref_count--; + if (channel->ref_count == 0) + channel->funcs->io_free (channel); +} + +GIOError +g_io_channel_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_read) +{ + g_return_val_if_fail (channel != NULL, G_IO_ERROR_UNKNOWN); + + return channel->funcs->io_read (channel, buf, count, bytes_read); +} + +GIOError +g_io_channel_write (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written) +{ + g_return_val_if_fail (channel != NULL, G_IO_ERROR_UNKNOWN); + + return channel->funcs->io_write (channel, buf, count, bytes_written); +} + +GIOError +g_io_channel_seek (GIOChannel *channel, + gint offset, + GSeekType type) +{ + g_return_val_if_fail (channel != NULL, G_IO_ERROR_UNKNOWN); + + return channel->funcs->io_seek (channel, offset, type); +} + +void +g_io_channel_close (GIOChannel *channel) +{ + g_return_if_fail (channel != NULL); + + channel->funcs->io_close (channel); +} + +guint +g_io_add_watch_full (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify) +{ + g_return_val_if_fail (channel != NULL, 0); + + return channel->funcs->io_add_watch (channel, priority, condition, + func, user_data, notify); +} + +guint +g_io_add_watch (GIOChannel *channel, + GIOCondition condition, + GIOFunc func, + gpointer user_data) +{ + return g_io_add_watch_full (channel, 0, condition, func, user_data, NULL); +} diff --git a/glib-1.2.10/giounix.c b/glib-1.2.10/giounix.c new file mode 100644 index 0000000..1085275 --- /dev/null +++ b/glib-1.2.10/giounix.c @@ -0,0 +1,313 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * giounix.c: IO Channels using unix file descriptors + * Copyright 1998 Owen Taylor + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" +#include <sys/types.h> +#include <unistd.h> +#include <errno.h> + +/* + * Unix IO Channels + */ + +typedef struct _GIOUnixChannel GIOUnixChannel; +typedef struct _GIOUnixWatch GIOUnixWatch; + +struct _GIOUnixChannel { + GIOChannel channel; + gint fd; +}; + +struct _GIOUnixWatch { + GPollFD pollfd; + GIOChannel *channel; + GIOCondition condition; + GIOFunc callback; +}; + + +static GIOError g_io_unix_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); + +static GIOError g_io_unix_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +static GIOError g_io_unix_seek (GIOChannel *channel, + gint offset, + GSeekType type); +static void g_io_unix_close (GIOChannel *channel); +static void g_io_unix_free (GIOChannel *channel); +static guint g_io_unix_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify); +static gboolean g_io_unix_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout, + gpointer user_data); +static gboolean g_io_unix_check (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); +static gboolean g_io_unix_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); +static void g_io_unix_destroy (gpointer source_data); + +GSourceFuncs unix_watch_funcs = { + g_io_unix_prepare, + g_io_unix_check, + g_io_unix_dispatch, + g_io_unix_destroy +}; + +GIOFuncs unix_channel_funcs = { + g_io_unix_read, + g_io_unix_write, + g_io_unix_seek, + g_io_unix_close, + g_io_unix_add_watch, + g_io_unix_free, +}; + +static gboolean +g_io_unix_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout, + gpointer user_data) +{ + *timeout = -1; + return FALSE; +} + +static gboolean +g_io_unix_check (gpointer source_data, + GTimeVal *current_time, + gpointer user_data) +{ + GIOUnixWatch *data = source_data; + + return (data->pollfd.revents & data->condition); +} + +static gboolean +g_io_unix_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data) + +{ + GIOUnixWatch *data = source_data; + + return (*data->callback)(data->channel, + data->pollfd.revents & data->condition, + user_data); +} + +static void +g_io_unix_destroy (gpointer source_data) +{ + GIOUnixWatch *data = source_data; + + g_main_remove_poll (&data->pollfd); + g_io_channel_unref (data->channel); + g_free (data); +} + +static GIOError +g_io_unix_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_read) +{ + GIOUnixChannel *unix_channel = (GIOUnixChannel *)channel; + gint result; + + result = read (unix_channel->fd, buf, count); + + if (result < 0) + { + *bytes_read = 0; + switch (errno) + { + case EINVAL: + return G_IO_ERROR_INVAL; + case EAGAIN: + return G_IO_ERROR_AGAIN; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + { + *bytes_read = result; + return G_IO_ERROR_NONE; + } +} + +static GIOError +g_io_unix_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written) +{ + GIOUnixChannel *unix_channel = (GIOUnixChannel *)channel; + gint result; + + result = write (unix_channel->fd, buf, count); + + if (result < 0) + { + *bytes_written = 0; + switch (errno) + { + case EINVAL: + return G_IO_ERROR_INVAL; + case EAGAIN: + return G_IO_ERROR_AGAIN; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + { + *bytes_written = result; + return G_IO_ERROR_NONE; + } +} + +static GIOError +g_io_unix_seek (GIOChannel *channel, + gint offset, + GSeekType type) +{ + GIOUnixChannel *unix_channel = (GIOUnixChannel *)channel; + int whence; + off_t result; + + switch (type) + { + case G_SEEK_SET: + whence = SEEK_SET; + break; + case G_SEEK_CUR: + whence = SEEK_CUR; + break; + case G_SEEK_END: + whence = SEEK_END; + break; + default: + g_warning ("g_io_unix_seek: unknown seek type"); + return G_IO_ERROR_UNKNOWN; + } + + result = lseek (unix_channel->fd, offset, whence); + + if (result < 0) + { + switch (errno) + { + case EINVAL: + return G_IO_ERROR_INVAL; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + return G_IO_ERROR_NONE; +} + + +static void +g_io_unix_close (GIOChannel *channel) +{ + GIOUnixChannel *unix_channel = (GIOUnixChannel *)channel; + + close (unix_channel->fd); +} + +static void +g_io_unix_free (GIOChannel *channel) +{ + GIOUnixChannel *unix_channel = (GIOUnixChannel *)channel; + + g_free (unix_channel); +} + +static guint +g_io_unix_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify) +{ + GIOUnixWatch *watch = g_new (GIOUnixWatch, 1); + GIOUnixChannel *unix_channel = (GIOUnixChannel *)channel; + + watch->channel = channel; + g_io_channel_ref (channel); + + watch->callback = func; + watch->condition = condition; + + watch->pollfd.fd = unix_channel->fd; + watch->pollfd.events = condition; + + g_main_add_poll (&watch->pollfd, priority); + + return g_source_add (priority, TRUE, &unix_watch_funcs, watch, user_data, notify); +} + +GIOChannel * +g_io_channel_unix_new (gint fd) +{ + GIOUnixChannel *unix_channel = g_new (GIOUnixChannel, 1); + GIOChannel *channel = (GIOChannel *)unix_channel; + + g_io_channel_init (channel); + channel->funcs = &unix_channel_funcs; + + unix_channel->fd = fd; + return channel; +} + +gint +g_io_channel_unix_get_fd (GIOChannel *channel) +{ + GIOUnixChannel *unix_channel = (GIOUnixChannel *)channel; + return unix_channel->fd; +} diff --git a/glib-1.2.10/giowin32.c b/glib-1.2.10/giowin32.c new file mode 100644 index 0000000..d5e467e --- /dev/null +++ b/glib-1.2.10/giowin32.c @@ -0,0 +1,1035 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * giowin32.c: IO Channels for Win32. + * Copyright 1998 Owen Taylor and Tor Lillqvist + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + + +#include "config.h" +#include "glib.h" +#include <windows.h> +#include <winsock.h> /* Not everybody has winsock2 */ +#include <fcntl.h> +#include <io.h> +#include <errno.h> +#include <sys/types.h> + +#include <stdio.h> + +typedef struct _GIOWin32Channel GIOWin32Channel; +typedef struct _GIOWin32Watch GIOWin32Watch; + +guint g_pipe_readable_msg; + +typedef enum { + G_IO_WINDOWS_MESSAGES, /* Windows messages */ + G_IO_FILE_DESC, /* Unix-like file descriptors from _open*/ + G_IO_PIPE, /* pipe, with windows messages for signalling */ + G_IO_STREAM_SOCKET /* Stream sockets */ +} GIOWin32ChannelType; + +struct _GIOWin32Channel { + GIOChannel channel; + gint fd; /* Either a Unix-like file handle as provided + * by the Microsoft C runtime, or a SOCKET + * as provided by WinSock. + */ + GIOWin32ChannelType type; + + /* This is used by G_IO_WINDOWS_MESSAGES channels */ + HWND hwnd; /* handle of window, or NULL */ + + /* This is used by G_IO_PIPE channels */ + guint peer; /* thread id of reader */ + guint peer_fd; /* fd in the reader */ + guint offset; /* counter of accumulated bytes */ + guint need_wakeups; /* in output channels whether the + * reader needs wakeups + */ +}; + +struct _GIOWin32Watch { + GPollFD pollfd; + GIOChannel *channel; + GIOCondition condition; + GIOFunc callback; +}; + +static gboolean g_io_win32_msg_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout); +static gboolean g_io_win32_msg_check (gpointer source_data, + GTimeVal *current_time); +static gboolean g_io_win32_msg_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); + +static gboolean g_io_win32_fd_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout); +static gboolean g_io_win32_fd_check (gpointer source_data, + GTimeVal *current_time); +static gboolean g_io_win32_fd_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); + +static gboolean g_io_win32_pipe_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout); +static gboolean g_io_win32_pipe_check (gpointer source_data, + GTimeVal *current_time); +static gboolean g_io_win32_pipe_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); +static void g_io_win32_pipe_destroy (gpointer source_data); + +static gboolean g_io_win32_sock_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout); +static gboolean g_io_win32_sock_check (gpointer source_data, + GTimeVal *current_time); +static gboolean g_io_win32_sock_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); + +static void g_io_win32_destroy (gpointer source_data); + +static GIOError g_io_win32_msg_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); + +static GIOError g_io_win32_msg_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +static GIOError g_io_win32_msg_seek (GIOChannel *channel, + gint offset, + GSeekType type); +static void g_io_win32_msg_close (GIOChannel *channel); +static guint g_io_win32_msg_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify); + +static GIOError g_io_win32_fd_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +static GIOError g_io_win32_fd_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +static GIOError g_io_win32_fd_seek (GIOChannel *channel, + gint offset, + GSeekType type); +static void g_io_win32_fd_close (GIOChannel *channel); + +static void g_io_win32_free (GIOChannel *channel); + +static guint g_io_win32_fd_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify); + +static GIOError g_io_win32_no_seek (GIOChannel *channel, + gint offset, + GSeekType type); + +static GIOError g_io_win32_pipe_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +static GIOError g_io_win32_pipe_write (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +static void g_io_win32_pipe_close (GIOChannel *channel); +static guint g_io_win32_pipe_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify); +static void g_io_win32_pipe_free (GIOChannel *channel); + +static GIOError g_io_win32_sock_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +static GIOError g_io_win32_sock_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +static void g_io_win32_sock_close (GIOChannel *channel); +static guint g_io_win32_sock_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify); + +GSourceFuncs win32_watch_msg_funcs = { + g_io_win32_msg_prepare, + g_io_win32_msg_check, + g_io_win32_msg_dispatch, + g_io_win32_destroy +}; + +GSourceFuncs win32_watch_fd_funcs = { + g_io_win32_fd_prepare, + g_io_win32_fd_check, + g_io_win32_fd_dispatch, + g_io_win32_destroy +}; + +GSourceFuncs win32_watch_pipe_funcs = { + g_io_win32_pipe_prepare, + g_io_win32_pipe_check, + g_io_win32_pipe_dispatch, + g_io_win32_pipe_destroy +}; + +GSourceFuncs win32_watch_sock_funcs = { + g_io_win32_sock_prepare, + g_io_win32_sock_check, + g_io_win32_sock_dispatch, + g_io_win32_destroy +}; + +GIOFuncs win32_channel_msg_funcs = { + g_io_win32_msg_read, + g_io_win32_msg_write, + g_io_win32_no_seek, + g_io_win32_msg_close, + g_io_win32_msg_add_watch, + g_io_win32_free +}; + +GIOFuncs win32_channel_fd_funcs = { + g_io_win32_fd_read, + g_io_win32_fd_write, + g_io_win32_fd_seek, + g_io_win32_fd_close, + g_io_win32_fd_add_watch, + g_io_win32_free +}; + +GIOFuncs win32_channel_pipe_funcs = { + g_io_win32_pipe_read, + g_io_win32_pipe_write, + g_io_win32_no_seek, + g_io_win32_pipe_close, + g_io_win32_pipe_add_watch, + g_io_win32_pipe_free +}; + +GIOFuncs win32_channel_sock_funcs = { + g_io_win32_sock_read, + g_io_win32_sock_write, + g_io_win32_no_seek, + g_io_win32_sock_close, + g_io_win32_sock_add_watch, + g_io_win32_free +}; + +#define N_WATCHED_PIPES 4 + +static struct { + gint fd; + GIOWin32Watch *watch; + GIOWin32Channel *channel; + gpointer user_data; +} watched_pipes[N_WATCHED_PIPES]; + +static gint n_watched_pipes = 0; + +static gboolean +g_io_win32_msg_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout) +{ + GIOWin32Watch *data = source_data; + GIOWin32Channel *win32_channel = (GIOWin32Channel *) data->channel; + MSG msg; + + *timeout = -1; + + return PeekMessage (&msg, win32_channel->hwnd, 0, 0, PM_NOREMOVE) == TRUE; +} + +static gboolean +g_io_win32_msg_check (gpointer source_data, + GTimeVal *current_time) +{ + GIOWin32Watch *data = source_data; + GIOWin32Channel *win32_channel = (GIOWin32Channel *) data->channel; + MSG msg; + + return PeekMessage (&msg, win32_channel->hwnd, 0, 0, PM_NOREMOVE) == TRUE; +} + +static gboolean +g_io_win32_msg_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data) + +{ + GIOWin32Watch *data = source_data; + + return (*data->callback)(data->channel, + data->pollfd.revents & data->condition, + user_data); +} + +static void +g_io_win32_destroy (gpointer source_data) +{ + GIOWin32Watch *data = source_data; + + g_main_remove_poll (&data->pollfd); + g_io_channel_unref (data->channel); + g_free (data); +} + +static gboolean +g_io_win32_fd_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout) +{ + *timeout = -1; + + return FALSE; +} + +static gboolean +g_io_win32_fd_check (gpointer source_data, + GTimeVal *current_time) +{ + GIOWin32Watch *data = source_data; + + return (data->pollfd.revents & data->condition); +} + +static gboolean +g_io_win32_fd_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data) + +{ + GIOWin32Watch *data = source_data; + + return (*data->callback)(data->channel, + data->pollfd.revents & data->condition, + user_data); +} + +static GIOError +g_io_win32_msg_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_read) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + MSG msg; /* In case of alignment problems */ + + if (count < sizeof (MSG)) + return G_IO_ERROR_INVAL; + + if (!PeekMessage (&msg, win32_channel->hwnd, 0, 0, PM_REMOVE)) + return G_IO_ERROR_AGAIN; + + memmove (buf, &msg, sizeof (MSG)); + *bytes_read = sizeof (MSG); + return G_IO_ERROR_NONE; +} + +static GIOError +g_io_win32_msg_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + MSG msg; + gint result; + + if (count != sizeof (MSG)) + return G_IO_ERROR_INVAL; + + /* In case of alignment problems */ + memmove (&msg, buf, sizeof (MSG)); + if (!PostMessage (win32_channel->hwnd, msg.message, msg.wParam, msg.lParam)) + return G_IO_ERROR_UNKNOWN; + + *bytes_written = sizeof (MSG); + return G_IO_ERROR_NONE; +} + +static GIOError +g_io_win32_no_seek (GIOChannel *channel, + gint offset, + GSeekType type) +{ + g_warning ("g_io_win32_no_seek: unseekable IO channel type"); + return G_IO_ERROR_UNKNOWN; +} + + +static void +g_io_win32_msg_close (GIOChannel *channel) +{ + /* Nothing to be done. Or should we set hwnd to some invalid value? */ +} + +static void +g_io_win32_free (GIOChannel *channel) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + g_free (win32_channel); +} + +static guint +g_io_win32_msg_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify) +{ + GIOWin32Watch *watch = g_new (GIOWin32Watch, 1); + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + watch->channel = channel; + g_io_channel_ref (channel); + + watch->callback = func; + watch->condition = condition; + + watch->pollfd.fd = G_WIN32_MSG_HANDLE; + watch->pollfd.events = condition; + + g_main_add_poll (&watch->pollfd, priority); + + return g_source_add (priority, TRUE, &win32_watch_msg_funcs, + watch, user_data, notify); +} + +static gboolean +g_io_win32_pipe_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout) +{ + *timeout = -1; + + return FALSE; +} + +static gboolean +g_io_win32_pipe_check (gpointer source_data, + GTimeVal *current_time) +{ + GIOWin32Watch *data = source_data; + return FALSE; +} + +static gboolean +g_io_win32_pipe_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data) + +{ + GIOWin32Watch *data = source_data; + + return (*data->callback)(data->channel, + data->pollfd.revents & data->condition, + user_data); +} + +static void +g_io_win32_pipe_destroy (gpointer source_data) +{ + GIOWin32Watch *data = source_data; + + g_io_channel_unref (data->channel); + g_free (data); +} + +static gboolean +g_io_win32_sock_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout) +{ + *timeout = -1; + + return FALSE; +} + +static gboolean +g_io_win32_sock_check (gpointer source_data, + GTimeVal *current_time) +{ + GIOWin32Watch *data = source_data; + + return (data->pollfd.revents & data->condition); +} + +static gboolean +g_io_win32_sock_dispatch (gpointer source_data, + GTimeVal *current_time, + gpointer user_data) + +{ + GIOWin32Watch *data = source_data; + + return (*data->callback)(data->channel, + data->pollfd.revents & data->condition, + user_data); +} + +static GIOError +g_io_win32_fd_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_read) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + gint result; + + result = read (win32_channel->fd, buf, count); + if (result < 0) + { + *bytes_read = 0; + switch (errno) + { + case EINVAL: + return G_IO_ERROR_INVAL; + case EAGAIN: + return G_IO_ERROR_AGAIN; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + { + *bytes_read = result; + return G_IO_ERROR_NONE; + } +} + +static GIOError +g_io_win32_fd_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + gint result; + + result = write (win32_channel->fd, buf, count); + + if (result < 0) + { + *bytes_written = 0; + switch (errno) + { + case EINVAL: + return G_IO_ERROR_INVAL; + case EAGAIN: + return G_IO_ERROR_AGAIN; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + { + *bytes_written = result; + return G_IO_ERROR_NONE; + } +} + +static GIOError +g_io_win32_fd_seek (GIOChannel *channel, + gint offset, + GSeekType type) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + int whence; + off_t result; + + switch (type) + { + case G_SEEK_SET: + whence = SEEK_SET; + break; + case G_SEEK_CUR: + whence = SEEK_CUR; + break; + case G_SEEK_END: + whence = SEEK_END; + break; + default: + g_warning ("g_io_win32_fd_seek: unknown seek type"); + return G_IO_ERROR_UNKNOWN; + } + + result = lseek (win32_channel->fd, offset, whence); + + if (result < 0) + { + switch (errno) + { + case EINVAL: + return G_IO_ERROR_INVAL; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + return G_IO_ERROR_NONE; +} + +static void +g_io_win32_fd_close (GIOChannel *channel) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + close (win32_channel->fd); + return; +} + +static guint +g_io_win32_fd_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify) +{ + GIOWin32Watch *watch = g_new (GIOWin32Watch, 1); + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + watch->channel = channel; + g_io_channel_ref (channel); + + watch->callback = func; + watch->condition = condition; + + /* This probably does not work, except for CONIN$. */ + watch->pollfd.fd = _get_osfhandle (win32_channel->fd); + watch->pollfd.events = condition; + + g_main_add_poll (&watch->pollfd, priority); + + return g_source_add (priority, TRUE, &win32_watch_fd_funcs, + watch, user_data, notify); +} + +static GIOError +g_io_win32_pipe_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_read) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + HANDLE handle; + DWORD avail; + gint result; + + handle = (HANDLE) _get_osfhandle (win32_channel->fd); + if (!PeekNamedPipe (handle, NULL, 0, NULL, &avail, NULL)) + { + return G_IO_ERROR_UNKNOWN; + } + + count = MIN (count, avail); + + count = MAX (count, 1); /* Must read at least one byte, or + * caller will think it's EOF. + */ + /* g_print ("g_io_win32_pipe_read: %d %d\n", win32_channel->fd, count); */ + if (count == 0) + result = 0; + else + result = read (win32_channel->fd, buf, count); + if (result < 0) + { + *bytes_read = 0; + switch (errno) + { + case EINVAL: + return G_IO_ERROR_INVAL; + case EAGAIN: + return G_IO_ERROR_AGAIN; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + { + *bytes_read = result; + win32_channel->offset += result; + /* g_print ("=%d (%d)\n", result, win32_channel->offset); */ + return G_IO_ERROR_NONE; + } +} + +static GIOError +g_io_win32_pipe_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + LONG prevcnt; + gint result; + + /* g_print ("g_io_win32_pipe_write: %d %d\n", win32_channel->fd, count); */ + result = write (win32_channel->fd, buf, count); + if (result < 0) + { + *bytes_written = 0; + switch (errno) + { + case EINVAL: + return G_IO_ERROR_INVAL; + case EAGAIN: + return G_IO_ERROR_AGAIN; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + { + if (g_pipe_readable_msg == 0) + g_pipe_readable_msg = RegisterWindowMessage ("g-pipe-readable"); + + win32_channel->offset += result; + /* g_print ("=%d (%d)\n", result, win32_channel->offset); */ + if (win32_channel->need_wakeups) + { + PostThreadMessage (win32_channel->peer, + g_pipe_readable_msg, + win32_channel->peer_fd, + win32_channel->offset); + } + *bytes_written = result; + return G_IO_ERROR_NONE; + } +} + +static void +g_io_win32_pipe_close (GIOChannel *channel) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + /* g_print ("g_io_win32_pipe_close: %#x %d\n", channel, win32_channel->fd); */ + + close (win32_channel->fd); + return; +} + +static guint +g_io_win32_pipe_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify) +{ + GIOWin32Watch *watch = g_new (GIOWin32Watch, 1); + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + gint i; + + /* g_print ("g_io_win32_pipe_add_watch: %d\n", win32_channel->fd); */ + + watch->channel = channel; + g_io_channel_ref (channel); + + watch->callback = func; + watch->condition = condition; + + watch->pollfd.fd = win32_channel->fd; + watch->pollfd.events = condition; + + for (i = 0; i < n_watched_pipes; i++) + if (watched_pipes[i].fd == -1) + break; + if (i == N_WATCHED_PIPES) + g_error ("Too many watched pipes"); + else + { + watched_pipes[i].fd = win32_channel->fd; + watched_pipes[i].watch = watch; + watched_pipes[i].channel = win32_channel; + watched_pipes[i].user_data = user_data; + n_watched_pipes = MAX (i + 1, n_watched_pipes); + } + return g_source_add (priority, FALSE, &win32_watch_pipe_funcs, watch, user_data, notify); +} + +static void +g_io_win32_pipe_free (GIOChannel *channel) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + gint i; + + /* g_print ("g_io_win32_pipe_free: %#x %#x\n", channel, channel->channel_data); */ + + for (i = 0; i < n_watched_pipes; i++) + if (watched_pipes[i].fd == win32_channel->fd) + { + watched_pipes[i].fd = -1; + break; + } + g_io_win32_free (channel); +} + +static GIOError +g_io_win32_sock_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_read) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + gint result; + + result = recv (win32_channel->fd, buf, count, 0); + if (result == SOCKET_ERROR) + { + *bytes_read = 0; + switch (WSAGetLastError ()) + { + case WSAEINVAL: + return G_IO_ERROR_INVAL; + case WSAEWOULDBLOCK: + case WSAEINTR: + return G_IO_ERROR_AGAIN; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + { + *bytes_read = result; + return G_IO_ERROR_NONE; + } +} + +static GIOError +g_io_win32_sock_write(GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + gint result; + + result = send (win32_channel->fd, buf, count, 0); + + if (result == SOCKET_ERROR) + { + *bytes_written = 0; + switch (WSAGetLastError ()) + { + case WSAEINVAL: + return G_IO_ERROR_INVAL; + case WSAEWOULDBLOCK: + case WSAEINTR: + return G_IO_ERROR_AGAIN; + default: + return G_IO_ERROR_UNKNOWN; + } + } + else + { + *bytes_written = result; + return G_IO_ERROR_NONE; + } +} + +static void +g_io_win32_sock_close (GIOChannel *channel) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + closesocket (win32_channel->fd); + return; +} + +static guint +g_io_win32_sock_add_watch (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify) +{ + GIOWin32Watch *watch = g_new (GIOWin32Watch, 1); + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + watch->channel = channel; + g_io_channel_ref (channel); + + watch->callback = func; + watch->condition = condition; + + watch->pollfd.fd = win32_channel->fd; + watch->pollfd.events = condition; + + g_main_add_poll (&watch->pollfd, priority); + + return g_source_add (priority, TRUE, &win32_watch_sock_funcs, watch, user_data, notify); +} + +GIOChannel * +g_io_channel_win32_new_messages (guint hwnd) +{ + GIOWin32Channel *win32_channel = g_new (GIOWin32Channel, 1); + GIOChannel *channel = (GIOChannel *) win32_channel; + + g_io_channel_init (channel); + channel->funcs = &win32_channel_msg_funcs; + win32_channel->fd = -1; + win32_channel->type = G_IO_WINDOWS_MESSAGES; + win32_channel->hwnd = (HWND) hwnd; + + return channel; +} + +GIOChannel * +g_io_channel_unix_new (gint fd) +{ + GIOWin32Channel *win32_channel = g_new (GIOWin32Channel, 1); + GIOChannel *channel = (GIOChannel *) win32_channel; + + g_io_channel_init (channel); + channel->funcs = &win32_channel_fd_funcs; + win32_channel->fd = fd; + win32_channel->type = G_IO_FILE_DESC; + + return channel; +} + +gint +g_io_channel_unix_get_fd (GIOChannel *channel) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + return win32_channel->fd; +} + +GIOChannel * +g_io_channel_win32_new_pipe_with_wakeups (int fd, + guint peer, + int peer_fd) +{ + GIOWin32Channel *win32_channel = g_new (GIOWin32Channel, 1); + GIOChannel *channel = (GIOChannel *) win32_channel; + + /* g_print ("g_io_channel_win32_new_pipe_with_wakeups %d %#x %d\n", fd, peer, peer_fd); */ + + g_io_channel_init (channel); + channel->funcs = &win32_channel_pipe_funcs; + win32_channel->fd = fd; + win32_channel->type = G_IO_PIPE; + win32_channel->peer = peer; + win32_channel->peer_fd = peer_fd; + win32_channel->offset = 0; + win32_channel->need_wakeups = TRUE; + + return channel; +} + +GIOChannel * +g_io_channel_win32_new_pipe (int fd) +{ + GIOWin32Channel *win32_channel = g_new (GIOWin32Channel, 1); + GIOChannel *channel = (GIOChannel *) win32_channel; + + g_io_channel_init (channel); + channel->funcs = &win32_channel_pipe_funcs; + win32_channel->fd = fd; + win32_channel->type = G_IO_PIPE; + win32_channel->offset = 0; + win32_channel->need_wakeups = FALSE; + + return channel; +} + +GIOChannel * +g_io_channel_win32_new_stream_socket (int socket) +{ + GIOWin32Channel *win32_channel = g_new (GIOWin32Channel, 1); + GIOChannel *channel = (GIOChannel *) win32_channel; + + g_io_channel_init (channel); + channel->funcs = &win32_channel_sock_funcs; + win32_channel->fd = socket; + win32_channel->type = G_IO_STREAM_SOCKET; + + return channel; +} + +gint +g_io_channel_win32_get_fd (GIOChannel *channel) +{ + return g_io_channel_unix_get_fd (channel); +} + +void +g_io_channel_win32_pipe_request_wakeups (GIOChannel *channel, + guint peer, + int peer_fd) +{ + GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel; + + win32_channel->peer = peer; + win32_channel->peer_fd = peer_fd; + win32_channel->need_wakeups = TRUE; +} + +void +g_io_channel_win32_pipe_readable (gint fd, + guint offset) +{ + gint i; + + for (i = 0; i < n_watched_pipes; i++) + if (watched_pipes[i].fd == fd) + { + if (watched_pipes[i].channel->offset < offset) + (*watched_pipes[i].watch->callback) (watched_pipes[i].watch->channel, + G_IO_IN, + watched_pipes[i].user_data); + break; + } +} diff --git a/glib-1.2.10/glib-config.in b/glib-1.2.10/glib-config.in new file mode 100644 index 0000000..260efc8 --- /dev/null +++ b/glib-1.2.10/glib-config.in @@ -0,0 +1,108 @@ +#!/bin/sh + +prefix=@prefix@ +exec_prefix=@exec_prefix@ +exec_prefix_set=no + +usage() +{ + cat <<EOF +Usage: glib-config [OPTIONS] [LIBRARIES] +Options: + [--prefix[=DIR]] + [--exec-prefix[=DIR]] + [--version] + [--libs] + [--cflags] +Libraries: + glib + gmodule + gthread +EOF + exit $1 +} + +if test $# -eq 0; then + usage 1 1>&2 +fi + +lib_glib=yes + +while test $# -gt 0; do + case "$1" in + -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + case $1 in + --prefix=*) + prefix=$optarg + if test $exec_prefix_set = no ; then + exec_prefix=$optarg + fi + ;; + --prefix) + echo_prefix=yes + ;; + --exec-prefix=*) + exec_prefix=$optarg + exec_prefix_set=yes + ;; + --exec-prefix) + echo_exec_prefix=yes + ;; + --version) + echo @GLIB_VERSION@ + exit 0 + ;; + --cflags) + echo_cflags=yes + ;; + --libs) + echo_libs=yes + ;; + glib) + lib_glib=yes + ;; + gmodule) + lib_gmodule=yes + ;; + gthread) + lib_gthread=yes + ;; + *) + usage 1 1>&2 + ;; + esac + shift +done + +if test "$echo_prefix" = "yes"; then + echo $prefix +fi +if test "$echo_exec_prefix" = "yes"; then + echo $exec_prefix +fi +if test "$echo_cflags" = "yes"; then + cflags="" + if test "$lib_gthread" = "yes"; then + cflags="$cflags @G_THREAD_CFLAGS@" + fi + echo -I@includedir@/glib-1.2 -I@libdir@/glib/include $includes $cflags +fi +if test "$echo_libs" = "yes"; then + libsp="" + libsa="" + if test "$lib_glib" = "yes"; then + libsp="$libsp -lglib" + fi + if test "$lib_gthread" = "yes"; then + libsp="-lgthread $libsp" + libsa="$libsa @G_THREAD_LIBS@" + fi + if test "$lib_gmodule" = "yes"; then + libsp="@G_MODULE_LDFLAGS@ -lgmodule $libsp" + libsa="$libsa @G_MODULE_LIBS@" + fi + echo -L@libdir@ $libsp $libsa +fi diff --git a/glib-1.2.10/glib.def b/glib-1.2.10/glib.def new file mode 100644 index 0000000..d513748 --- /dev/null +++ b/glib-1.2.10/glib.def @@ -0,0 +1,398 @@ +EXPORTS + g_array_append_vals + g_array_free + g_array_insert_vals + g_array_new + g_array_prepend_vals + g_array_remove_index + g_array_remove_index_fast + g_array_set_size + g_atexit + g_basename + g_bit_nth_lsf + g_bit_nth_msf + g_bit_storage + g_blow_chunks + g_byte_array_append + g_byte_array_free + g_byte_array_new + g_byte_array_prepend + g_byte_array_remove_index + g_byte_array_remove_index_fast + g_byte_array_set_size + g_cache_destroy + g_cache_insert + g_cache_key_foreach + g_cache_new + g_cache_remove + g_cache_value_foreach + g_completion_add_items + g_completion_clear_items + g_completion_complete + g_completion_free + g_completion_new + g_completion_remove_items + g_datalist_clear + g_datalist_foreach + g_datalist_id_get_data + g_datalist_id_remove_no_notify + g_datalist_id_set_data_full + g_datalist_init + g_dataset_destroy + g_dataset_foreach + g_dataset_id_get_data + g_dataset_id_remove_no_notify + g_dataset_id_set_data_full + g_date_add_days + g_date_add_months + g_date_add_years + g_date_clear + g_date_compare + g_date_day + g_date_day_of_year + g_date_days_in_month + g_date_free + g_date_is_first_of_month + g_date_is_last_of_month + g_date_is_leap_year + g_date_julian + g_date_julian + g_date_monday_week_of_year + g_date_monday_weeks_in_year + g_date_new + g_date_new_dmy + g_date_new_julian + g_date_month + g_date_set_day + g_date_set_dmy + g_date_set_julian + g_date_set_month + g_date_set_parse + g_date_set_time + g_date_set_year + g_date_strftime + g_date_subtract_days + g_date_subtract_months + g_date_subtract_years + g_date_sunday_week_of_year + g_date_sunday_weeks_in_year + g_date_to_struct_tm + g_date_valid + g_date_valid_day + g_date_valid_dmy + g_date_valid_julian + g_date_valid_month + g_date_valid_weekday + g_date_valid_year + g_date_weekday + g_date_year + g_direct_equal + g_direct_hash + g_dirname + g_free + g_get_current_dir + g_get_current_time + g_get_home_dir + g_get_prgname + g_get_real_name + g_get_tmp_dir + g_get_user_name + g_getenv + g_hash_table_destroy + g_hash_table_foreach + g_hash_table_foreach_remove + g_hash_table_freeze + g_hash_table_insert + g_hash_table_lookup + g_hash_table_lookup_extended + g_hash_table_new + g_hash_table_remove + g_hash_table_size + g_hash_table_thaw + g_hook_alloc + g_hook_compare_ids + g_hook_destroy + g_hook_destroy_link + g_hook_find + g_hook_find_data + g_hook_find_func + g_hook_find_func_data + g_hook_first_valid + g_hook_free + g_hook_get + g_hook_insert_before + g_hook_insert_sorted + g_hook_list_init + g_hook_list_invoke + g_hook_list_invoke_check + g_hook_list_marshal + g_hook_list_marshal_check + g_hook_list_clear + g_hook_next_valid + g_hook_prepend + g_hook_ref + g_hook_unref + g_idle_add + g_idle_add_full + g_idle_remove_by_data + g_int_equal + g_int_hash + g_io_add_watch + g_io_add_watch_full + g_io_channel_close + g_io_channel_init + g_io_channel_read + g_io_channel_ref + g_io_channel_seek + g_io_channel_unix_get_fd + g_io_channel_unix_new + g_io_channel_unref + g_io_channel_win32_get_fd + g_io_channel_win32_new_messages + g_io_channel_win32_new_pipe + g_io_channel_win32_new_pipe_with_wakeups + g_io_channel_win32_new_stream_socket + g_io_channel_win32_pipe_readable + g_io_channel_win32_pipe_request_wakeups + g_io_channel_write + g_list_alloc + g_list_append + g_list_concat + g_list_copy + g_list_find + g_list_find_custom + g_list_first + g_list_foreach + g_list_free + g_list_free_1 + g_list_index + g_list_insert + g_list_insert_sorted + g_list_last + g_list_length + g_list_nth + g_list_nth_data + g_list_position + g_list_prepend + g_list_remove + g_list_remove_link + g_list_reverse + g_list_sort + g_log + g_log_default_handler + g_log_remove_handler + g_log_set_always_fatal + g_log_set_fatal_mask + g_log_set_handler + g_logv + g_main_add_poll + g_main_destroy + g_main_is_running + g_main_iteration + g_main_new + g_main_pending + g_main_remove_poll + g_main_quit + g_main_run + g_main_set_poll_func + g_malloc + g_malloc0 + g_mem_check + g_mem_chunk_alloc + g_mem_chunk_alloc0 + g_mem_chunk_clean + g_mem_chunk_destroy + g_mem_chunk_free + g_mem_chunk_info + g_mem_chunk_new + g_mem_chunk_print + g_mem_chunk_reset + g_mem_init + g_mem_profile + g_memdup + g_messages_init + g_mutex_init + g_node_child_index + g_node_child_position + g_node_children_foreach + g_node_depth + g_node_destroy + g_node_find + g_node_find_child + g_node_first_sibling + g_node_get_root + g_node_insert + g_node_insert_before + g_node_is_ancestor + g_node_last_child + g_node_last_sibling + g_node_max_height + g_node_n_children + g_node_n_nodes + g_node_new + g_node_nth_child + g_node_prepend + g_node_reverse_children + g_node_traverse + g_node_unlink + g_on_error_query + g_on_error_stack_trace + g_parse_debug_string + g_path_is_absolute + g_path_skip_root + g_pipe_readable_msg + g_print + g_printerr + g_printf_string_upper_bound + g_ptr_array_add + g_ptr_array_free + g_ptr_array_new + g_ptr_array_remove + g_ptr_array_remove_fast + g_ptr_array_remove_index + g_ptr_array_remove_index_fast + g_ptr_array_set_size + g_quark_from_static_string + g_quark_from_string + g_quark_to_string + g_quark_try_string + g_realloc + g_relation_count + g_relation_delete + g_relation_destroy + g_relation_exists + g_relation_index + g_relation_insert + g_relation_new + g_relation_print + g_relation_select + g_scanner_cur_line + g_scanner_cur_position + g_scanner_cur_token + g_scanner_cur_value + g_scanner_destroy + g_scanner_eof + g_scanner_error + g_scanner_freeze_symbol_table + g_scanner_get_next_token + g_scanner_input_file + g_scanner_input_text + g_scanner_lookup_symbol + g_scanner_new + g_scanner_peek_next_token + g_scanner_scope_add_symbol + g_scanner_scope_foreach_symbol + g_scanner_scope_lookup_symbol + g_scanner_scope_remove_symbol + g_scanner_set_scope + g_scanner_stat_mode + g_scanner_sync_file_offset + g_scanner_thaw_symbol_table + g_scanner_unexp_token + g_scanner_warn + g_set_error_handler + g_set_message_handler + g_set_prgname + g_set_print_handler + g_set_printerr_handler + g_set_warning_handler + g_slist_alloc + g_slist_append + g_slist_concat + g_slist_copy + g_slist_find + g_slist_find_custom + g_slist_foreach + g_slist_free + g_slist_free_1 + g_slist_index + g_slist_insert + g_slist_insert_sorted + g_slist_last + g_slist_length + g_slist_nth + g_slist_nth_data + g_slist_position + g_slist_prepend + g_slist_remove + g_slist_remove_link + g_slist_reverse + g_slist_sort + g_snprintf + g_source_add + g_source_remove + g_source_remove_by_source_data + g_source_remove_by_user_data + g_static_mutex_get_mutex_impl + g_static_private_get + g_static_private_set + g_str_equal + g_str_hash + g_strcasecmp + g_strconcat + g_strdelimit + g_strdown + g_strdup + g_strdup_printf + g_strdup_vprintf + g_strerror + g_strfreev + g_string_append + g_string_append_c + g_string_assign + g_string_chunk_free + g_string_chunk_insert + g_string_chunk_insert_const + g_string_chunk_new + g_string_down + g_string_erase + g_string_free + g_string_insert + g_string_insert_c + g_string_new + g_string_prepend + g_string_prepend_c + g_string_sized_new + g_string_sprintf + g_string_sprintfa + g_string_truncate + g_string_up + g_strjoinv + g_strescape + g_strndup + g_strnfill + g_strreverse + g_strsignal + g_strsplit + g_strtod + g_strup + g_timeout_add + g_timeout_add_full + g_timer_destroy + g_timer_elapsed + g_timer_new + g_timer_reset + g_timer_start + g_timer_stop + g_tree_destroy + g_tree_height + g_tree_insert + g_tree_lookup + g_tree_new + g_tree_nnodes + g_tree_remove + g_tree_search + g_tree_traverse + g_tuples_destroy + g_tuples_index + g_vsnprintf + glib_binary_age + glib_interface_age + glib_major_version + glib_micro_version + glib_minor_version + gwin_ftruncate + gwin_opendir + gwin_readdir + gwin_rewinddir + gwin_closedir diff --git a/glib-1.2.10/glib.h b/glib-1.2.10/glib.h new file mode 100644 index 0000000..b83cf5d --- /dev/null +++ b/glib-1.2.10/glib.h @@ -0,0 +1,2827 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#ifndef __G_LIB_H__ +#define __G_LIB_H__ + +/* system specific config file glibconfig.h provides definitions for + * the extrema of many of the standard types. These are: + * + * G_MINSHORT, G_MAXSHORT + * G_MININT, G_MAXINT + * G_MINLONG, G_MAXLONG + * G_MINFLOAT, G_MAXFLOAT + * G_MINDOUBLE, G_MAXDOUBLE + * + * It also provides the following typedefs: + * + * gint8, guint8 + * gint16, guint16 + * gint32, guint32 + * gint64, guint64 + * + * It defines the G_BYTE_ORDER symbol to one of G_*_ENDIAN (see later in + * this file). + * + * And it provides a way to store and retrieve a `gint' in/from a `gpointer'. + * This is useful to pass an integer instead of a pointer to a callback. + * + * GINT_TO_POINTER(i), GUINT_TO_POINTER(i) + * GPOINTER_TO_INT(p), GPOINTER_TO_UINT(p) + * + * Finally, it provide the following wrappers to STDC functions: + * + * g_ATEXIT + * To register hooks which are executed on exit(). + * Usually a wrapper for STDC atexit. + * + * void *g_memmove(void *dest, const void *src, guint count); + * A wrapper for STDC memmove, or an implementation, if memmove doesn't + * exist. The prototype looks like the above, give or take a const, + * or size_t. + */ +#include <glibconfig.h> + +/* include varargs functions for assertment macros + */ +#include <stdarg.h> + +/* optionally feature DMALLOC memory allocation debugger + */ +#ifdef USE_DMALLOC +#include "dmalloc.h" +#endif + + +#ifdef NATIVE_WIN32 + +/* On native Win32, directory separator is the backslash, and search path + * separator is the semicolon. + */ +#define G_DIR_SEPARATOR '\\' +#define G_DIR_SEPARATOR_S "\\" +#define G_SEARCHPATH_SEPARATOR ';' +#define G_SEARCHPATH_SEPARATOR_S ";" + +#else /* !NATIVE_WIN32 */ + +#ifndef __EMX__ +/* Unix */ + +#define G_DIR_SEPARATOR '/' +#define G_DIR_SEPARATOR_S "/" +#define G_SEARCHPATH_SEPARATOR ':' +#define G_SEARCHPATH_SEPARATOR_S ":" + +#else +/* EMX/OS2 */ + +#define G_DIR_SEPARATOR '/' +#define G_DIR_SEPARATOR_S "/" +#define G_SEARCHPATH_SEPARATOR ';' +#define G_SEARCHPATH_SEPARATOR_S ";" + +#endif + +#endif /* !NATIVE_WIN32 */ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + + +/* Provide definitions for some commonly used macros. + * Some of them are only provided if they haven't already + * been defined. It is assumed that if they are already + * defined then the current definition is correct. + */ +#ifndef NULL +#define NULL ((void*) 0) +#endif + +#ifndef FALSE +#define FALSE (0) +#endif + +#ifndef TRUE +#define TRUE (!FALSE) +#endif + +#undef MAX +#define MAX(a, b) (((a) > (b)) ? (a) : (b)) + +#undef MIN +#define MIN(a, b) (((a) < (b)) ? (a) : (b)) + +#undef ABS +#define ABS(a) (((a) < 0) ? -(a) : (a)) + +#undef CLAMP +#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x))) + + +/* Define G_VA_COPY() to do the right thing for copying va_list variables. + * glibconfig.h may have already defined G_VA_COPY as va_copy or __va_copy. + */ +#if !defined (G_VA_COPY) +# if defined (__GNUC__) && defined (__PPC__) && (defined (_CALL_SYSV) || defined (_WIN32)) +# define G_VA_COPY(ap1, ap2) (*(ap1) = *(ap2)) +# elif defined (G_VA_COPY_AS_ARRAY) +# define G_VA_COPY(ap1, ap2) g_memmove ((ap1), (ap2), sizeof (va_list)) +# else /* va_list is a pointer */ +# define G_VA_COPY(ap1, ap2) ((ap1) = (ap2)) +# endif /* va_list is a pointer */ +#endif /* !G_VA_COPY */ + + +/* Provide convenience macros for handling structure + * fields through their offsets. + */ +#define G_STRUCT_OFFSET(struct_type, member) \ + ((gulong) ((gchar*) &((struct_type*) 0)->member)) +#define G_STRUCT_MEMBER_P(struct_p, struct_offset) \ + ((gpointer) ((gchar*) (struct_p) + (gulong) (struct_offset))) +#define G_STRUCT_MEMBER(member_type, struct_p, struct_offset) \ + (*(member_type*) G_STRUCT_MEMBER_P ((struct_p), (struct_offset))) + + +/* inlining hassle. for compilers that don't allow the `inline' keyword, + * mostly because of strict ANSI C compliance or dumbness, we try to fall + * back to either `__inline__' or `__inline'. + * we define G_CAN_INLINE, if the compiler seems to be actually + * *capable* to do function inlining, in which case inline function bodys + * do make sense. we also define G_INLINE_FUNC to properly export the + * function prototypes if no inlining can be performed. + * we special case most of the stuff, so inline functions can have a normal + * implementation by defining G_INLINE_FUNC to extern and G_CAN_INLINE to 1. + */ +#ifndef G_INLINE_FUNC +# define G_CAN_INLINE 1 +#endif +#ifdef G_HAVE_INLINE +# if defined (__GNUC__) && defined (__STRICT_ANSI__) +# undef inline +# define inline __inline__ +# endif +#else /* !G_HAVE_INLINE */ +# undef inline +# if defined (G_HAVE___INLINE__) +# define inline __inline__ +# else /* !inline && !__inline__ */ +# if defined (G_HAVE___INLINE) +# define inline __inline +# else /* !inline && !__inline__ && !__inline */ +# define inline /* don't inline, then */ +# ifndef G_INLINE_FUNC +# undef G_CAN_INLINE +# endif +# endif +# endif +#endif +#ifndef G_INLINE_FUNC +# ifdef __GNUC__ +# ifdef __OPTIMIZE__ +# define G_INLINE_FUNC extern inline +# else +# undef G_CAN_INLINE +# define G_INLINE_FUNC extern +# endif +# else /* !__GNUC__ */ +# ifdef G_CAN_INLINE +# define G_INLINE_FUNC static inline +# else +# define G_INLINE_FUNC extern +# endif +# endif /* !__GNUC__ */ +#endif /* !G_INLINE_FUNC */ + + +/* Provide simple macro statement wrappers (adapted from Perl): + * G_STMT_START { statements; } G_STMT_END; + * can be used as a single statement, as in + * if (x) G_STMT_START { ... } G_STMT_END; else ... + * + * For gcc we will wrap the statements within `({' and `})' braces. + * For SunOS they will be wrapped within `if (1)' and `else (void) 0', + * and otherwise within `do' and `while (0)'. + */ +#if !(defined (G_STMT_START) && defined (G_STMT_END)) +# if defined (__GNUC__) && !defined (__STRICT_ANSI__) && !defined (__cplusplus) +# define G_STMT_START (void)( +# define G_STMT_END ) +# else +# if (defined (sun) || defined (__sun__)) +# define G_STMT_START if (1) +# define G_STMT_END else (void)0 +# else +# define G_STMT_START do +# define G_STMT_END while (0) +# endif +# endif +#endif + + +/* Provide macros to feature the GCC function attribute. + */ +#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4) +#define G_GNUC_PRINTF( format_idx, arg_idx ) \ + __attribute__((format (printf, format_idx, arg_idx))) +#define G_GNUC_SCANF( format_idx, arg_idx ) \ + __attribute__((format (scanf, format_idx, arg_idx))) +#define G_GNUC_FORMAT( arg_idx ) \ + __attribute__((format_arg (arg_idx))) +#define G_GNUC_NORETURN \ + __attribute__((noreturn)) +#define G_GNUC_CONST \ + __attribute__((const)) +#define G_GNUC_UNUSED \ + __attribute__((unused)) +#else /* !__GNUC__ */ +#define G_GNUC_PRINTF( format_idx, arg_idx ) +#define G_GNUC_SCANF( format_idx, arg_idx ) +#define G_GNUC_FORMAT( arg_idx ) +#define G_GNUC_NORETURN +#define G_GNUC_CONST +#define G_GNUC_UNUSED +#endif /* !__GNUC__ */ + + +/* Wrap the gcc __PRETTY_FUNCTION__ and __FUNCTION__ variables with + * macros, so we can refer to them as strings unconditionally. + */ +#ifdef __GNUC__ +#define G_GNUC_FUNCTION __FUNCTION__ +#define G_GNUC_PRETTY_FUNCTION __PRETTY_FUNCTION__ +#else /* !__GNUC__ */ +#define G_GNUC_FUNCTION "" +#define G_GNUC_PRETTY_FUNCTION "" +#endif /* !__GNUC__ */ + +/* we try to provide a usefull equivalent for ATEXIT if it is + * not defined, but use is actually abandoned. people should + * use g_atexit() instead. + */ +#ifndef ATEXIT +# define ATEXIT(proc) g_ATEXIT(proc) +#else +# define G_NATIVE_ATEXIT +#endif /* ATEXIT */ + +/* Hacker macro to place breakpoints for elected machines. + * Actual use is strongly deprecated of course ;) + */ +#if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2 +#define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("int $03"); }G_STMT_END +#elif defined (__alpha__) && defined (__GNUC__) && __GNUC__ >= 2 +#define G_BREAKPOINT() G_STMT_START{ __asm__ __volatile__ ("bpt"); }G_STMT_END +#else /* !__i386__ && !__alpha__ */ +#define G_BREAKPOINT() +#endif /* __i386__ */ + + +/* Provide macros for easily allocating memory. The macros + * will cast the allocated memory to the specified type + * in order to avoid compiler warnings. (Makes the code neater). + */ + +#ifdef __DMALLOC_H__ +# define g_new(type, count) (ALLOC (type, count)) +# define g_new0(type, count) (CALLOC (type, count)) +# define g_renew(type, mem, count) (REALLOC (mem, type, count)) +#else /* __DMALLOC_H__ */ +# define g_new(type, count) \ + ((type *) g_malloc ((unsigned) sizeof (type) * (count))) +# define g_new0(type, count) \ + ((type *) g_malloc0 ((unsigned) sizeof (type) * (count))) +# define g_renew(type, mem, count) \ + ((type *) g_realloc (mem, (unsigned) sizeof (type) * (count))) +#endif /* __DMALLOC_H__ */ + +#define g_mem_chunk_create(type, pre_alloc, alloc_type) ( \ + g_mem_chunk_new (#type " mem chunks (" #pre_alloc ")", \ + sizeof (type), \ + sizeof (type) * (pre_alloc), \ + (alloc_type)) \ +) +#define g_chunk_new(type, chunk) ( \ + (type *) g_mem_chunk_alloc (chunk) \ +) +#define g_chunk_new0(type, chunk) ( \ + (type *) g_mem_chunk_alloc0 (chunk) \ +) +#define g_chunk_free(mem, mem_chunk) G_STMT_START { \ + g_mem_chunk_free ((mem_chunk), (mem)); \ +} G_STMT_END + + +#define g_string(x) #x + + +/* Provide macros for error handling. The "assert" macros will + * exit on failure. The "return" macros will exit the current + * function. Two different definitions are given for the macros + * if G_DISABLE_ASSERT is not defined, in order to support gcc's + * __PRETTY_FUNCTION__ capability. + */ + +#ifdef G_DISABLE_ASSERT + +#define g_assert(expr) +#define g_assert_not_reached() + +#else /* !G_DISABLE_ASSERT */ + +#ifdef __GNUC__ + +#define g_assert(expr) G_STMT_START{ \ + if (!(expr)) \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_ERROR, \ + "file %s: line %d (%s): assertion failed: (%s)", \ + __FILE__, \ + __LINE__, \ + __PRETTY_FUNCTION__, \ + #expr); }G_STMT_END + +#define g_assert_not_reached() G_STMT_START{ \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_ERROR, \ + "file %s: line %d (%s): should not be reached", \ + __FILE__, \ + __LINE__, \ + __PRETTY_FUNCTION__); }G_STMT_END + +#else /* !__GNUC__ */ + +#define g_assert(expr) G_STMT_START{ \ + if (!(expr)) \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_ERROR, \ + "file %s: line %d: assertion failed: (%s)", \ + __FILE__, \ + __LINE__, \ + #expr); }G_STMT_END + +#define g_assert_not_reached() G_STMT_START{ \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_ERROR, \ + "file %s: line %d: should not be reached", \ + __FILE__, \ + __LINE__); }G_STMT_END + +#endif /* __GNUC__ */ + +#endif /* !G_DISABLE_ASSERT */ + + +#ifdef G_DISABLE_CHECKS + +#define g_return_if_fail(expr) +#define g_return_val_if_fail(expr,val) + +#else /* !G_DISABLE_CHECKS */ + +#ifdef __GNUC__ + +#define g_return_if_fail(expr) G_STMT_START{ \ + if (!(expr)) \ + { \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_CRITICAL, \ + "file %s: line %d (%s): assertion `%s' failed.", \ + __FILE__, \ + __LINE__, \ + __PRETTY_FUNCTION__, \ + #expr); \ + return; \ + }; }G_STMT_END + +#define g_return_val_if_fail(expr,val) G_STMT_START{ \ + if (!(expr)) \ + { \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_CRITICAL, \ + "file %s: line %d (%s): assertion `%s' failed.", \ + __FILE__, \ + __LINE__, \ + __PRETTY_FUNCTION__, \ + #expr); \ + return val; \ + }; }G_STMT_END + +#else /* !__GNUC__ */ + +#define g_return_if_fail(expr) G_STMT_START{ \ + if (!(expr)) \ + { \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_CRITICAL, \ + "file %s: line %d: assertion `%s' failed.", \ + __FILE__, \ + __LINE__, \ + #expr); \ + return; \ + }; }G_STMT_END + +#define g_return_val_if_fail(expr, val) G_STMT_START{ \ + if (!(expr)) \ + { \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_CRITICAL, \ + "file %s: line %d: assertion `%s' failed.", \ + __FILE__, \ + __LINE__, \ + #expr); \ + return val; \ + }; }G_STMT_END + +#endif /* !__GNUC__ */ + +#endif /* !G_DISABLE_CHECKS */ + + +/* Provide type definitions for commonly used types. + * These are useful because a "gint8" can be adjusted + * to be 1 byte (8 bits) on all platforms. Similarly and + * more importantly, "gint32" can be adjusted to be + * 4 bytes (32 bits) on all platforms. + */ + +typedef char gchar; +typedef short gshort; +typedef long glong; +typedef int gint; +typedef gint gboolean; + +typedef unsigned char guchar; +typedef unsigned short gushort; +typedef unsigned long gulong; +typedef unsigned int guint; + +typedef float gfloat; +typedef double gdouble; + +/* HAVE_LONG_DOUBLE doesn't work correctly on all platforms. + * Since gldouble isn't used anywhere, just disable it for now */ + +#if 0 +#ifdef HAVE_LONG_DOUBLE +typedef long double gldouble; +#else /* HAVE_LONG_DOUBLE */ +typedef double gldouble; +#endif /* HAVE_LONG_DOUBLE */ +#endif /* 0 */ + +typedef void* gpointer; +typedef const void *gconstpointer; + + +typedef gint32 gssize; +typedef guint32 gsize; +typedef guint32 GQuark; +typedef gint32 GTime; + + +/* Portable endian checks and conversions + * + * glibconfig.h defines G_BYTE_ORDER which expands to one of + * the below macros. + */ +#define G_LITTLE_ENDIAN 1234 +#define G_BIG_ENDIAN 4321 +#define G_PDP_ENDIAN 3412 /* unused, need specific PDP check */ + + +/* Basic bit swapping functions + */ +#define GUINT16_SWAP_LE_BE_CONSTANT(val) ((guint16) ( \ + (((guint16) (val) & (guint16) 0x00ffU) << 8) | \ + (((guint16) (val) & (guint16) 0xff00U) >> 8))) +#define GUINT32_SWAP_LE_BE_CONSTANT(val) ((guint32) ( \ + (((guint32) (val) & (guint32) 0x000000ffU) << 24) | \ + (((guint32) (val) & (guint32) 0x0000ff00U) << 8) | \ + (((guint32) (val) & (guint32) 0x00ff0000U) >> 8) | \ + (((guint32) (val) & (guint32) 0xff000000U) >> 24))) + +/* Intel specific stuff for speed + */ +#if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2 +# define GUINT16_SWAP_LE_BE_X86(val) \ + (__extension__ \ + ({ register guint16 __v; \ + if (__builtin_constant_p (val)) \ + __v = GUINT16_SWAP_LE_BE_CONSTANT (val); \ + else \ + __asm__ __const__ ("rorw $8, %w0" \ + : "=r" (__v) \ + : "0" ((guint16) (val))); \ + __v; })) +# define GUINT16_SWAP_LE_BE(val) (GUINT16_SWAP_LE_BE_X86 (val)) +# if !defined(__i486__) && !defined(__i586__) \ + && !defined(__pentium__) && !defined(__i686__) && !defined(__pentiumpro__) +# define GUINT32_SWAP_LE_BE_X86(val) \ + (__extension__ \ + ({ register guint32 __v; \ + if (__builtin_constant_p (val)) \ + __v = GUINT32_SWAP_LE_BE_CONSTANT (val); \ + else \ + __asm__ __const__ ("rorw $8, %w0\n\t" \ + "rorl $16, %0\n\t" \ + "rorw $8, %w0" \ + : "=r" (__v) \ + : "0" ((guint32) (val))); \ + __v; })) +# else /* 486 and higher has bswap */ +# define GUINT32_SWAP_LE_BE_X86(val) \ + (__extension__ \ + ({ register guint32 __v; \ + if (__builtin_constant_p (val)) \ + __v = GUINT32_SWAP_LE_BE_CONSTANT (val); \ + else \ + __asm__ __const__ ("bswap %0" \ + : "=r" (__v) \ + : "0" ((guint32) (val))); \ + __v; })) +# endif /* processor specific 32-bit stuff */ +# define GUINT32_SWAP_LE_BE(val) (GUINT32_SWAP_LE_BE_X86 (val)) +#else /* !__i386__ */ +# define GUINT16_SWAP_LE_BE(val) (GUINT16_SWAP_LE_BE_CONSTANT (val)) +# define GUINT32_SWAP_LE_BE(val) (GUINT32_SWAP_LE_BE_CONSTANT (val)) +#endif /* __i386__ */ + +#ifdef G_HAVE_GINT64 +# define GUINT64_SWAP_LE_BE_CONSTANT(val) ((guint64) ( \ + (((guint64) (val) & \ + (guint64) G_GINT64_CONSTANT(0x00000000000000ffU)) << 56) | \ + (((guint64) (val) & \ + (guint64) G_GINT64_CONSTANT(0x000000000000ff00U)) << 40) | \ + (((guint64) (val) & \ + (guint64) G_GINT64_CONSTANT(0x0000000000ff0000U)) << 24) | \ + (((guint64) (val) & \ + (guint64) G_GINT64_CONSTANT(0x00000000ff000000U)) << 8) | \ + (((guint64) (val) & \ + (guint64) G_GINT64_CONSTANT(0x000000ff00000000U)) >> 8) | \ + (((guint64) (val) & \ + (guint64) G_GINT64_CONSTANT(0x0000ff0000000000U)) >> 24) | \ + (((guint64) (val) & \ + (guint64) G_GINT64_CONSTANT(0x00ff000000000000U)) >> 40) | \ + (((guint64) (val) & \ + (guint64) G_GINT64_CONSTANT(0xff00000000000000U)) >> 56))) +# if defined (__i386__) && defined (__GNUC__) && __GNUC__ >= 2 +# define GUINT64_SWAP_LE_BE_X86(val) \ + (__extension__ \ + ({ union { guint64 __ll; \ + guint32 __l[2]; } __r; \ + if (__builtin_constant_p (val)) \ + __r.__ll = GUINT64_SWAP_LE_BE_CONSTANT (val); \ + else \ + { \ + union { guint64 __ll; \ + guint32 __l[2]; } __w; \ + __w.__ll = ((guint64) val); \ + __r.__l[0] = GUINT32_SWAP_LE_BE (__w.__l[1]); \ + __r.__l[1] = GUINT32_SWAP_LE_BE (__w.__l[0]); \ + } \ + __r.__ll; })) +# define GUINT64_SWAP_LE_BE(val) (GUINT64_SWAP_LE_BE_X86 (val)) +# else /* !__i386__ */ +# define GUINT64_SWAP_LE_BE(val) (GUINT64_SWAP_LE_BE_CONSTANT(val)) +# endif +#endif + +#define GUINT16_SWAP_LE_PDP(val) ((guint16) (val)) +#define GUINT16_SWAP_BE_PDP(val) (GUINT16_SWAP_LE_BE (val)) +#define GUINT32_SWAP_LE_PDP(val) ((guint32) ( \ + (((guint32) (val) & (guint32) 0x0000ffffU) << 16) | \ + (((guint32) (val) & (guint32) 0xffff0000U) >> 16))) +#define GUINT32_SWAP_BE_PDP(val) ((guint32) ( \ + (((guint32) (val) & (guint32) 0x00ff00ffU) << 8) | \ + (((guint32) (val) & (guint32) 0xff00ff00U) >> 8))) + +/* The G*_TO_?E() macros are defined in glibconfig.h. + * The transformation is symmetric, so the FROM just maps to the TO. + */ +#define GINT16_FROM_LE(val) (GINT16_TO_LE (val)) +#define GUINT16_FROM_LE(val) (GUINT16_TO_LE (val)) +#define GINT16_FROM_BE(val) (GINT16_TO_BE (val)) +#define GUINT16_FROM_BE(val) (GUINT16_TO_BE (val)) +#define GINT32_FROM_LE(val) (GINT32_TO_LE (val)) +#define GUINT32_FROM_LE(val) (GUINT32_TO_LE (val)) +#define GINT32_FROM_BE(val) (GINT32_TO_BE (val)) +#define GUINT32_FROM_BE(val) (GUINT32_TO_BE (val)) + +#ifdef G_HAVE_GINT64 +#define GINT64_FROM_LE(val) (GINT64_TO_LE (val)) +#define GUINT64_FROM_LE(val) (GUINT64_TO_LE (val)) +#define GINT64_FROM_BE(val) (GINT64_TO_BE (val)) +#define GUINT64_FROM_BE(val) (GUINT64_TO_BE (val)) +#endif + +#define GLONG_FROM_LE(val) (GLONG_TO_LE (val)) +#define GULONG_FROM_LE(val) (GULONG_TO_LE (val)) +#define GLONG_FROM_BE(val) (GLONG_TO_BE (val)) +#define GULONG_FROM_BE(val) (GULONG_TO_BE (val)) + +#define GINT_FROM_LE(val) (GINT_TO_LE (val)) +#define GUINT_FROM_LE(val) (GUINT_TO_LE (val)) +#define GINT_FROM_BE(val) (GINT_TO_BE (val)) +#define GUINT_FROM_BE(val) (GUINT_TO_BE (val)) + + +/* Portable versions of host-network order stuff + */ +#define g_ntohl(val) (GUINT32_FROM_BE (val)) +#define g_ntohs(val) (GUINT16_FROM_BE (val)) +#define g_htonl(val) (GUINT32_TO_BE (val)) +#define g_htons(val) (GUINT16_TO_BE (val)) + + +/* Glib version. + * we prefix variable declarations so they can + * properly get exported in windows dlls. + */ +#ifdef NATIVE_WIN32 +# ifdef GLIB_COMPILATION +# define GUTILS_C_VAR __declspec(dllexport) +# else /* !GLIB_COMPILATION */ +# define GUTILS_C_VAR extern __declspec(dllimport) +# endif /* !GLIB_COMPILATION */ +#else /* !NATIVE_WIN32 */ +# define GUTILS_C_VAR extern +#endif /* !NATIVE_WIN32 */ + +GUTILS_C_VAR const guint glib_major_version; +GUTILS_C_VAR const guint glib_minor_version; +GUTILS_C_VAR const guint glib_micro_version; +GUTILS_C_VAR const guint glib_interface_age; +GUTILS_C_VAR const guint glib_binary_age; + +#define GLIB_CHECK_VERSION(major,minor,micro) \ + (GLIB_MAJOR_VERSION > (major) || \ + (GLIB_MAJOR_VERSION == (major) && GLIB_MINOR_VERSION > (minor)) || \ + (GLIB_MAJOR_VERSION == (major) && GLIB_MINOR_VERSION == (minor) && \ + GLIB_MICRO_VERSION >= (micro))) + +/* Forward declarations of glib types. + */ +typedef struct _GAllocator GAllocator; +typedef struct _GArray GArray; +typedef struct _GByteArray GByteArray; +typedef struct _GCache GCache; +typedef struct _GCompletion GCompletion; +typedef struct _GData GData; +typedef struct _GDebugKey GDebugKey; +typedef struct _GHashTable GHashTable; +typedef struct _GHook GHook; +typedef struct _GHookList GHookList; +typedef struct _GList GList; +typedef struct _GMemChunk GMemChunk; +typedef struct _GNode GNode; +typedef struct _GPtrArray GPtrArray; +typedef struct _GRelation GRelation; +typedef struct _GScanner GScanner; +typedef struct _GScannerConfig GScannerConfig; +typedef struct _GSList GSList; +typedef struct _GString GString; +typedef struct _GStringChunk GStringChunk; +typedef struct _GTimer GTimer; +typedef struct _GTree GTree; +typedef struct _GTuples GTuples; +typedef union _GTokenValue GTokenValue; +typedef struct _GIOChannel GIOChannel; + +/* Tree traverse flags */ +typedef enum +{ + G_TRAVERSE_LEAFS = 1 << 0, + G_TRAVERSE_NON_LEAFS = 1 << 1, + G_TRAVERSE_ALL = G_TRAVERSE_LEAFS | G_TRAVERSE_NON_LEAFS, + G_TRAVERSE_MASK = 0x03 +} GTraverseFlags; + +/* Tree traverse orders */ +typedef enum +{ + G_IN_ORDER, + G_PRE_ORDER, + G_POST_ORDER, + G_LEVEL_ORDER +} GTraverseType; + +/* Log level shift offset for user defined + * log levels (0-7 are used by GLib). + */ +#define G_LOG_LEVEL_USER_SHIFT (8) + +/* Glib log levels and flags. + */ +typedef enum +{ + /* log flags */ + G_LOG_FLAG_RECURSION = 1 << 0, + G_LOG_FLAG_FATAL = 1 << 1, + + /* GLib log levels */ + G_LOG_LEVEL_ERROR = 1 << 2, /* always fatal */ + G_LOG_LEVEL_CRITICAL = 1 << 3, + G_LOG_LEVEL_WARNING = 1 << 4, + G_LOG_LEVEL_MESSAGE = 1 << 5, + G_LOG_LEVEL_INFO = 1 << 6, + G_LOG_LEVEL_DEBUG = 1 << 7, + + G_LOG_LEVEL_MASK = ~(G_LOG_FLAG_RECURSION | G_LOG_FLAG_FATAL) +} GLogLevelFlags; + +/* GLib log levels that are considered fatal by default */ +#define G_LOG_FATAL_MASK (G_LOG_FLAG_RECURSION | G_LOG_LEVEL_ERROR) + + +typedef gpointer (*GCacheNewFunc) (gpointer key); +typedef gpointer (*GCacheDupFunc) (gpointer value); +typedef void (*GCacheDestroyFunc) (gpointer value); +typedef gint (*GCompareFunc) (gconstpointer a, + gconstpointer b); +typedef gchar* (*GCompletionFunc) (gpointer); +typedef void (*GDestroyNotify) (gpointer data); +typedef void (*GDataForeachFunc) (GQuark key_id, + gpointer data, + gpointer user_data); +typedef void (*GFunc) (gpointer data, + gpointer user_data); +typedef guint (*GHashFunc) (gconstpointer key); +typedef void (*GFreeFunc) (gpointer data); +typedef void (*GHFunc) (gpointer key, + gpointer value, + gpointer user_data); +typedef gboolean (*GHRFunc) (gpointer key, + gpointer value, + gpointer user_data); +typedef gint (*GHookCompareFunc) (GHook *new_hook, + GHook *sibling); +typedef gboolean (*GHookFindFunc) (GHook *hook, + gpointer data); +typedef void (*GHookMarshaller) (GHook *hook, + gpointer data); +typedef gboolean (*GHookCheckMarshaller) (GHook *hook, + gpointer data); +typedef void (*GHookFunc) (gpointer data); +typedef gboolean (*GHookCheckFunc) (gpointer data); +typedef void (*GHookFreeFunc) (GHookList *hook_list, + GHook *hook); +typedef void (*GLogFunc) (const gchar *log_domain, + GLogLevelFlags log_level, + const gchar *message, + gpointer user_data); +typedef gboolean (*GNodeTraverseFunc) (GNode *node, + gpointer data); +typedef void (*GNodeForeachFunc) (GNode *node, + gpointer data); +typedef gint (*GSearchFunc) (gpointer key, + gpointer data); +typedef void (*GScannerMsgFunc) (GScanner *scanner, + gchar *message, + gint error); +typedef gint (*GTraverseFunc) (gpointer key, + gpointer value, + gpointer data); +typedef void (*GVoidFunc) (void); + + +struct _GList +{ + gpointer data; + GList *next; + GList *prev; +}; + +struct _GSList +{ + gpointer data; + GSList *next; +}; + +struct _GString +{ + gchar *str; + gint len; +}; + +struct _GArray +{ + gchar *data; + guint len; +}; + +struct _GByteArray +{ + guint8 *data; + guint len; +}; + +struct _GPtrArray +{ + gpointer *pdata; + guint len; +}; + +struct _GTuples +{ + guint len; +}; + +struct _GDebugKey +{ + gchar *key; + guint value; +}; + + +/* Doubly linked lists + */ +void g_list_push_allocator (GAllocator *allocator); +void g_list_pop_allocator (void); +GList* g_list_alloc (void); +void g_list_free (GList *list); +void g_list_free_1 (GList *list); +GList* g_list_append (GList *list, + gpointer data); +GList* g_list_prepend (GList *list, + gpointer data); +GList* g_list_insert (GList *list, + gpointer data, + gint position); +GList* g_list_insert_sorted (GList *list, + gpointer data, + GCompareFunc func); +GList* g_list_concat (GList *list1, + GList *list2); +GList* g_list_remove (GList *list, + gpointer data); +GList* g_list_remove_link (GList *list, + GList *llink); +GList* g_list_reverse (GList *list); +GList* g_list_copy (GList *list); +GList* g_list_nth (GList *list, + guint n); +GList* g_list_find (GList *list, + gpointer data); +GList* g_list_find_custom (GList *list, + gpointer data, + GCompareFunc func); +gint g_list_position (GList *list, + GList *llink); +gint g_list_index (GList *list, + gpointer data); +GList* g_list_last (GList *list); +GList* g_list_first (GList *list); +guint g_list_length (GList *list); +void g_list_foreach (GList *list, + GFunc func, + gpointer user_data); +GList* g_list_sort (GList *list, + GCompareFunc compare_func); +gpointer g_list_nth_data (GList *list, + guint n); +#define g_list_previous(list) ((list) ? (((GList *)(list))->prev) : NULL) +#define g_list_next(list) ((list) ? (((GList *)(list))->next) : NULL) + + +/* Singly linked lists + */ +void g_slist_push_allocator (GAllocator *allocator); +void g_slist_pop_allocator (void); +GSList* g_slist_alloc (void); +void g_slist_free (GSList *list); +void g_slist_free_1 (GSList *list); +GSList* g_slist_append (GSList *list, + gpointer data); +GSList* g_slist_prepend (GSList *list, + gpointer data); +GSList* g_slist_insert (GSList *list, + gpointer data, + gint position); +GSList* g_slist_insert_sorted (GSList *list, + gpointer data, + GCompareFunc func); +GSList* g_slist_concat (GSList *list1, + GSList *list2); +GSList* g_slist_remove (GSList *list, + gpointer data); +GSList* g_slist_remove_link (GSList *list, + GSList *llink); +GSList* g_slist_reverse (GSList *list); +GSList* g_slist_copy (GSList *list); +GSList* g_slist_nth (GSList *list, + guint n); +GSList* g_slist_find (GSList *list, + gpointer data); +GSList* g_slist_find_custom (GSList *list, + gpointer data, + GCompareFunc func); +gint g_slist_position (GSList *list, + GSList *llink); +gint g_slist_index (GSList *list, + gpointer data); +GSList* g_slist_last (GSList *list); +guint g_slist_length (GSList *list); +void g_slist_foreach (GSList *list, + GFunc func, + gpointer user_data); +GSList* g_slist_sort (GSList *list, + GCompareFunc compare_func); +gpointer g_slist_nth_data (GSList *list, + guint n); +#define g_slist_next(slist) ((slist) ? (((GSList *)(slist))->next) : NULL) + + +/* Hash tables + */ +GHashTable* g_hash_table_new (GHashFunc hash_func, + GCompareFunc key_compare_func); +void g_hash_table_destroy (GHashTable *hash_table); +void g_hash_table_insert (GHashTable *hash_table, + gpointer key, + gpointer value); +void g_hash_table_remove (GHashTable *hash_table, + gconstpointer key); +gpointer g_hash_table_lookup (GHashTable *hash_table, + gconstpointer key); +gboolean g_hash_table_lookup_extended(GHashTable *hash_table, + gconstpointer lookup_key, + gpointer *orig_key, + gpointer *value); +void g_hash_table_freeze (GHashTable *hash_table); +void g_hash_table_thaw (GHashTable *hash_table); +void g_hash_table_foreach (GHashTable *hash_table, + GHFunc func, + gpointer user_data); +guint g_hash_table_foreach_remove (GHashTable *hash_table, + GHRFunc func, + gpointer user_data); +guint g_hash_table_size (GHashTable *hash_table); + + +/* Caches + */ +GCache* g_cache_new (GCacheNewFunc value_new_func, + GCacheDestroyFunc value_destroy_func, + GCacheDupFunc key_dup_func, + GCacheDestroyFunc key_destroy_func, + GHashFunc hash_key_func, + GHashFunc hash_value_func, + GCompareFunc key_compare_func); +void g_cache_destroy (GCache *cache); +gpointer g_cache_insert (GCache *cache, + gpointer key); +void g_cache_remove (GCache *cache, + gpointer value); +void g_cache_key_foreach (GCache *cache, + GHFunc func, + gpointer user_data); +void g_cache_value_foreach (GCache *cache, + GHFunc func, + gpointer user_data); + + +/* Balanced binary trees + */ +GTree* g_tree_new (GCompareFunc key_compare_func); +void g_tree_destroy (GTree *tree); +void g_tree_insert (GTree *tree, + gpointer key, + gpointer value); +void g_tree_remove (GTree *tree, + gpointer key); +gpointer g_tree_lookup (GTree *tree, + gpointer key); +void g_tree_traverse (GTree *tree, + GTraverseFunc traverse_func, + GTraverseType traverse_type, + gpointer data); +gpointer g_tree_search (GTree *tree, + GSearchFunc search_func, + gpointer data); +gint g_tree_height (GTree *tree); +gint g_tree_nnodes (GTree *tree); + + + +/* N-way tree implementation + */ +struct _GNode +{ + gpointer data; + GNode *next; + GNode *prev; + GNode *parent; + GNode *children; +}; + +#define G_NODE_IS_ROOT(node) (((GNode*) (node))->parent == NULL && \ + ((GNode*) (node))->prev == NULL && \ + ((GNode*) (node))->next == NULL) +#define G_NODE_IS_LEAF(node) (((GNode*) (node))->children == NULL) + +void g_node_push_allocator (GAllocator *allocator); +void g_node_pop_allocator (void); +GNode* g_node_new (gpointer data); +void g_node_destroy (GNode *root); +void g_node_unlink (GNode *node); +GNode* g_node_insert (GNode *parent, + gint position, + GNode *node); +GNode* g_node_insert_before (GNode *parent, + GNode *sibling, + GNode *node); +GNode* g_node_prepend (GNode *parent, + GNode *node); +guint g_node_n_nodes (GNode *root, + GTraverseFlags flags); +GNode* g_node_get_root (GNode *node); +gboolean g_node_is_ancestor (GNode *node, + GNode *descendant); +guint g_node_depth (GNode *node); +GNode* g_node_find (GNode *root, + GTraverseType order, + GTraverseFlags flags, + gpointer data); + +/* convenience macros */ +#define g_node_append(parent, node) \ + g_node_insert_before ((parent), NULL, (node)) +#define g_node_insert_data(parent, position, data) \ + g_node_insert ((parent), (position), g_node_new (data)) +#define g_node_insert_data_before(parent, sibling, data) \ + g_node_insert_before ((parent), (sibling), g_node_new (data)) +#define g_node_prepend_data(parent, data) \ + g_node_prepend ((parent), g_node_new (data)) +#define g_node_append_data(parent, data) \ + g_node_insert_before ((parent), NULL, g_node_new (data)) + +/* traversal function, assumes that `node' is root + * (only traverses `node' and its subtree). + * this function is just a high level interface to + * low level traversal functions, optimized for speed. + */ +void g_node_traverse (GNode *root, + GTraverseType order, + GTraverseFlags flags, + gint max_depth, + GNodeTraverseFunc func, + gpointer data); + +/* return the maximum tree height starting with `node', this is an expensive + * operation, since we need to visit all nodes. this could be shortened by + * adding `guint height' to struct _GNode, but then again, this is not very + * often needed, and would make g_node_insert() more time consuming. + */ +guint g_node_max_height (GNode *root); + +void g_node_children_foreach (GNode *node, + GTraverseFlags flags, + GNodeForeachFunc func, + gpointer data); +void g_node_reverse_children (GNode *node); +guint g_node_n_children (GNode *node); +GNode* g_node_nth_child (GNode *node, + guint n); +GNode* g_node_last_child (GNode *node); +GNode* g_node_find_child (GNode *node, + GTraverseFlags flags, + gpointer data); +gint g_node_child_position (GNode *node, + GNode *child); +gint g_node_child_index (GNode *node, + gpointer data); + +GNode* g_node_first_sibling (GNode *node); +GNode* g_node_last_sibling (GNode *node); + +#define g_node_prev_sibling(node) ((node) ? \ + ((GNode*) (node))->prev : NULL) +#define g_node_next_sibling(node) ((node) ? \ + ((GNode*) (node))->next : NULL) +#define g_node_first_child(node) ((node) ? \ + ((GNode*) (node))->children : NULL) + + +/* Callback maintenance functions + */ +#define G_HOOK_FLAG_USER_SHIFT (4) +typedef enum +{ + G_HOOK_FLAG_ACTIVE = 1 << 0, + G_HOOK_FLAG_IN_CALL = 1 << 1, + G_HOOK_FLAG_MASK = 0x0f +} GHookFlagMask; + +#define G_HOOK_DEFERRED_DESTROY ((GHookFreeFunc) 0x01) + +struct _GHookList +{ + guint seq_id; + guint hook_size; + guint is_setup : 1; + GHook *hooks; + GMemChunk *hook_memchunk; + GHookFreeFunc hook_free; /* virtual function */ + GHookFreeFunc hook_destroy; /* virtual function */ +}; + +struct _GHook +{ + gpointer data; + GHook *next; + GHook *prev; + guint ref_count; + guint hook_id; + guint flags; + gpointer func; + GDestroyNotify destroy; +}; + +#define G_HOOK_ACTIVE(hook) ((((GHook*) hook)->flags & \ + G_HOOK_FLAG_ACTIVE) != 0) +#define G_HOOK_IN_CALL(hook) ((((GHook*) hook)->flags & \ + G_HOOK_FLAG_IN_CALL) != 0) +#define G_HOOK_IS_VALID(hook) (((GHook*) hook)->hook_id != 0 && \ + G_HOOK_ACTIVE (hook)) +#define G_HOOK_IS_UNLINKED(hook) (((GHook*) hook)->next == NULL && \ + ((GHook*) hook)->prev == NULL && \ + ((GHook*) hook)->hook_id == 0 && \ + ((GHook*) hook)->ref_count == 0) + +void g_hook_list_init (GHookList *hook_list, + guint hook_size); +void g_hook_list_clear (GHookList *hook_list); +GHook* g_hook_alloc (GHookList *hook_list); +void g_hook_free (GHookList *hook_list, + GHook *hook); +void g_hook_ref (GHookList *hook_list, + GHook *hook); +void g_hook_unref (GHookList *hook_list, + GHook *hook); +gboolean g_hook_destroy (GHookList *hook_list, + guint hook_id); +void g_hook_destroy_link (GHookList *hook_list, + GHook *hook); +void g_hook_prepend (GHookList *hook_list, + GHook *hook); +void g_hook_insert_before (GHookList *hook_list, + GHook *sibling, + GHook *hook); +void g_hook_insert_sorted (GHookList *hook_list, + GHook *hook, + GHookCompareFunc func); +GHook* g_hook_get (GHookList *hook_list, + guint hook_id); +GHook* g_hook_find (GHookList *hook_list, + gboolean need_valids, + GHookFindFunc func, + gpointer data); +GHook* g_hook_find_data (GHookList *hook_list, + gboolean need_valids, + gpointer data); +GHook* g_hook_find_func (GHookList *hook_list, + gboolean need_valids, + gpointer func); +GHook* g_hook_find_func_data (GHookList *hook_list, + gboolean need_valids, + gpointer func, + gpointer data); +/* return the first valid hook, and increment its reference count */ +GHook* g_hook_first_valid (GHookList *hook_list, + gboolean may_be_in_call); +/* return the next valid hook with incremented reference count, and + * decrement the reference count of the original hook + */ +GHook* g_hook_next_valid (GHookList *hook_list, + GHook *hook, + gboolean may_be_in_call); + +/* GHookCompareFunc implementation to insert hooks sorted by their id */ +gint g_hook_compare_ids (GHook *new_hook, + GHook *sibling); + +/* convenience macros */ +#define g_hook_append( hook_list, hook ) \ + g_hook_insert_before ((hook_list), NULL, (hook)) + +/* invoke all valid hooks with the (*GHookFunc) signature. + */ +void g_hook_list_invoke (GHookList *hook_list, + gboolean may_recurse); +/* invoke all valid hooks with the (*GHookCheckFunc) signature, + * and destroy the hook if FALSE is returned. + */ +void g_hook_list_invoke_check (GHookList *hook_list, + gboolean may_recurse); +/* invoke a marshaller on all valid hooks. + */ +void g_hook_list_marshal (GHookList *hook_list, + gboolean may_recurse, + GHookMarshaller marshaller, + gpointer data); +void g_hook_list_marshal_check (GHookList *hook_list, + gboolean may_recurse, + GHookCheckMarshaller marshaller, + gpointer data); + + +/* Fatal error handlers. + * g_on_error_query() will prompt the user to either + * [E]xit, [H]alt, [P]roceed or show [S]tack trace. + * g_on_error_stack_trace() invokes gdb, which attaches to the current + * process and shows a stack trace. + * These function may cause different actions on non-unix platforms. + * The prg_name arg is required by gdb to find the executable, if it is + * passed as NULL, g_on_error_query() will try g_get_prgname(). + */ +void g_on_error_query (const gchar *prg_name); +void g_on_error_stack_trace (const gchar *prg_name); + + +/* Logging mechanism + */ +extern const gchar *g_log_domain_glib; +guint g_log_set_handler (const gchar *log_domain, + GLogLevelFlags log_levels, + GLogFunc log_func, + gpointer user_data); +void g_log_remove_handler (const gchar *log_domain, + guint handler_id); +void g_log_default_handler (const gchar *log_domain, + GLogLevelFlags log_level, + const gchar *message, + gpointer unused_data); +void g_log (const gchar *log_domain, + GLogLevelFlags log_level, + const gchar *format, + ...) G_GNUC_PRINTF (3, 4); +void g_logv (const gchar *log_domain, + GLogLevelFlags log_level, + const gchar *format, + va_list args); +GLogLevelFlags g_log_set_fatal_mask (const gchar *log_domain, + GLogLevelFlags fatal_mask); +GLogLevelFlags g_log_set_always_fatal (GLogLevelFlags fatal_mask); +#ifndef G_LOG_DOMAIN +#define G_LOG_DOMAIN ((gchar*) 0) +#endif /* G_LOG_DOMAIN */ +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#define g_error(...) g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_ERROR, \ + __VA_ARGS__) +#define g_message(...) g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_MESSAGE, \ + __VA_ARGS__) +#define g_critical(...) g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_CRITICAL, \ + __VA_ARGS__) +#define g_warning(...) g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_WARNING, \ + __VA_ARGS__) +#elif defined (__GNUC__) +#define g_error(format...) g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_ERROR, \ + format) +#define g_message(format...) g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_MESSAGE, \ + format) +#define g_critical(format...) g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_CRITICAL, \ + format) +#define g_warning(format...) g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_WARNING, \ + format) +#else /* !__GNUC__ */ +static void +g_error (const gchar *format, + ...) +{ + va_list args; + va_start (args, format); + g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_ERROR, format, args); + va_end (args); +} +static void +g_message (const gchar *format, + ...) +{ + va_list args; + va_start (args, format); + g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_MESSAGE, format, args); + va_end (args); +} +static void +g_warning (const gchar *format, + ...) +{ + va_list args; + va_start (args, format); + g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING, format, args); + va_end (args); +} +#endif /* !__GNUC__ */ + +typedef void (*GPrintFunc) (const gchar *string); +void g_print (const gchar *format, + ...) G_GNUC_PRINTF (1, 2); +GPrintFunc g_set_print_handler (GPrintFunc func); +void g_printerr (const gchar *format, + ...) G_GNUC_PRINTF (1, 2); +GPrintFunc g_set_printerr_handler (GPrintFunc func); + +/* deprecated compatibility functions, use g_log_set_handler() instead */ +typedef void (*GErrorFunc) (const gchar *str); +typedef void (*GWarningFunc) (const gchar *str); +GErrorFunc g_set_error_handler (GErrorFunc func); +GWarningFunc g_set_warning_handler (GWarningFunc func); +GPrintFunc g_set_message_handler (GPrintFunc func); + + +/* Memory allocation and debugging + */ +#ifdef USE_DMALLOC + +#define g_malloc(size) ((gpointer) MALLOC (size)) +#define g_malloc0(size) ((gpointer) CALLOC (char, size)) +#define g_realloc(mem,size) ((gpointer) REALLOC (mem, char, size)) +#define g_free(mem) FREE (mem) + +#else /* !USE_DMALLOC */ + +gpointer g_malloc (gulong size); +gpointer g_malloc0 (gulong size); +gpointer g_realloc (gpointer mem, + gulong size); +void g_free (gpointer mem); + +#endif /* !USE_DMALLOC */ + +void g_mem_profile (void); +void g_mem_check (gpointer mem); + +/* Generic allocators + */ +GAllocator* g_allocator_new (const gchar *name, + guint n_preallocs); +void g_allocator_free (GAllocator *allocator); + +#define G_ALLOCATOR_LIST (1) +#define G_ALLOCATOR_SLIST (2) +#define G_ALLOCATOR_NODE (3) + + +/* "g_mem_chunk_new" creates a new memory chunk. + * Memory chunks are used to allocate pieces of memory which are + * always the same size. Lists are a good example of such a data type. + * The memory chunk allocates and frees blocks of memory as needed. + * Just be sure to call "g_mem_chunk_free" and not "g_free" on data + * allocated in a mem chunk. ("g_free" will most likely cause a seg + * fault...somewhere). + * + * Oh yeah, GMemChunk is an opaque data type. (You don't really + * want to know what's going on inside do you?) + */ + +/* ALLOC_ONLY MemChunk's can only allocate memory. The free operation + * is interpreted as a no op. ALLOC_ONLY MemChunk's save 4 bytes per + * atom. (They are also useful for lists which use MemChunk to allocate + * memory but are also part of the MemChunk implementation). + * ALLOC_AND_FREE MemChunk's can allocate and free memory. + */ + +#define G_ALLOC_ONLY 1 +#define G_ALLOC_AND_FREE 2 + +GMemChunk* g_mem_chunk_new (gchar *name, + gint atom_size, + gulong area_size, + gint type); +void g_mem_chunk_destroy (GMemChunk *mem_chunk); +gpointer g_mem_chunk_alloc (GMemChunk *mem_chunk); +gpointer g_mem_chunk_alloc0 (GMemChunk *mem_chunk); +void g_mem_chunk_free (GMemChunk *mem_chunk, + gpointer mem); +void g_mem_chunk_clean (GMemChunk *mem_chunk); +void g_mem_chunk_reset (GMemChunk *mem_chunk); +void g_mem_chunk_print (GMemChunk *mem_chunk); +void g_mem_chunk_info (void); + +/* Ah yes...we have a "g_blow_chunks" function. + * "g_blow_chunks" simply compresses all the chunks. This operation + * consists of freeing every memory area that should be freed (but + * which we haven't gotten around to doing yet). And, no, + * "g_blow_chunks" doesn't follow the naming scheme, but it is a + * much better name than "g_mem_chunk_clean_all" or something + * similar. + */ +void g_blow_chunks (void); + + +/* Timer + */ +GTimer* g_timer_new (void); +void g_timer_destroy (GTimer *timer); +void g_timer_start (GTimer *timer); +void g_timer_stop (GTimer *timer); +void g_timer_reset (GTimer *timer); +gdouble g_timer_elapsed (GTimer *timer, + gulong *microseconds); + + +/* String utility functions that modify a string argument or + * return a constant string that must not be freed. + */ +#define G_STR_DELIMITERS "_-|> <." +gchar* g_strdelimit (gchar *string, + const gchar *delimiters, + gchar new_delimiter); +gdouble g_strtod (const gchar *nptr, + gchar **endptr); +gchar* g_strerror (gint errnum); +gchar* g_strsignal (gint signum); +gint g_strcasecmp (const gchar *s1, + const gchar *s2); +gint g_strncasecmp (const gchar *s1, + const gchar *s2, + guint n); +void g_strdown (gchar *string); +void g_strup (gchar *string); +void g_strreverse (gchar *string); +/* removes leading spaces */ +gchar* g_strchug (gchar *string); +/* removes trailing spaces */ +gchar* g_strchomp (gchar *string); +/* removes leading & trailing spaces */ +#define g_strstrip( string ) g_strchomp (g_strchug (string)) + +/* String utility functions that return a newly allocated string which + * ought to be freed from the caller at some point. + */ +gchar* g_strdup (const gchar *str); +gchar* g_strdup_printf (const gchar *format, + ...) G_GNUC_PRINTF (1, 2); +gchar* g_strdup_vprintf (const gchar *format, + va_list args); +gchar* g_strndup (const gchar *str, + guint n); +gchar* g_strnfill (guint length, + gchar fill_char); +gchar* g_strconcat (const gchar *string1, + ...); /* NULL terminated */ +gchar* g_strjoin (const gchar *separator, + ...); /* NULL terminated */ +gchar* g_strescape (gchar *string); +gpointer g_memdup (gconstpointer mem, + guint byte_size); + +/* NULL terminated string arrays. + * g_strsplit() splits up string into max_tokens tokens at delim and + * returns a newly allocated string array. + * g_strjoinv() concatenates all of str_array's strings, sliding in an + * optional separator, the returned string is newly allocated. + * g_strfreev() frees the array itself and all of its strings. + */ +gchar** g_strsplit (const gchar *string, + const gchar *delimiter, + gint max_tokens); +gchar* g_strjoinv (const gchar *separator, + gchar **str_array); +void g_strfreev (gchar **str_array); + + + +/* calculate a string size, guarranteed to fit format + args. + */ +guint g_printf_string_upper_bound (const gchar* format, + va_list args); + + +/* Retrive static string info + */ +gchar* g_get_user_name (void); +gchar* g_get_real_name (void); +gchar* g_get_home_dir (void); +gchar* g_get_tmp_dir (void); +gchar* g_get_prgname (void); +void g_set_prgname (const gchar *prgname); + + +/* Miscellaneous utility functions + */ +guint g_parse_debug_string (const gchar *string, + GDebugKey *keys, + guint nkeys); +gint g_snprintf (gchar *string, + gulong n, + gchar const *format, + ...) G_GNUC_PRINTF (3, 4); +gint g_vsnprintf (gchar *string, + gulong n, + gchar const *format, + va_list args); +gchar* g_basename (const gchar *file_name); +/* Check if a file name is an absolute path */ +gboolean g_path_is_absolute (const gchar *file_name); +/* In case of absolute paths, skip the root part */ +gchar* g_path_skip_root (gchar *file_name); + +/* strings are newly allocated with g_malloc() */ +gchar* g_dirname (const gchar *file_name); +gchar* g_get_current_dir (void); + +/* return the environment string for the variable. The returned memory + * must not be freed. */ +gchar* g_getenv (const gchar *variable); + + +/* we use a GLib function as a replacement for ATEXIT, so + * the programmer is not required to check the return value + * (if there is any in the implementation) and doesn't encounter + * missing include files. + */ +void g_atexit (GVoidFunc func); + + +/* Bit tests + */ +G_INLINE_FUNC gint g_bit_nth_lsf (guint32 mask, + gint nth_bit); +#ifdef G_CAN_INLINE +G_INLINE_FUNC gint +g_bit_nth_lsf (guint32 mask, + gint nth_bit) +{ + do + { + nth_bit++; + if (mask & (1 << (guint) nth_bit)) + return nth_bit; + } + while (nth_bit < 32); + return -1; +} +#endif /* G_CAN_INLINE */ + +G_INLINE_FUNC gint g_bit_nth_msf (guint32 mask, + gint nth_bit); +#ifdef G_CAN_INLINE +G_INLINE_FUNC gint +g_bit_nth_msf (guint32 mask, + gint nth_bit) +{ + if (nth_bit < 0) + nth_bit = 32; + do + { + nth_bit--; + if (mask & (1 << (guint) nth_bit)) + return nth_bit; + } + while (nth_bit > 0); + return -1; +} +#endif /* G_CAN_INLINE */ + +G_INLINE_FUNC guint g_bit_storage (guint number); +#ifdef G_CAN_INLINE +G_INLINE_FUNC guint +g_bit_storage (guint number) +{ + register guint n_bits = 0; + + do + { + n_bits++; + number >>= 1; + } + while (number); + return n_bits; +} +#endif /* G_CAN_INLINE */ + +/* String Chunks + */ +GStringChunk* g_string_chunk_new (gint size); +void g_string_chunk_free (GStringChunk *chunk); +gchar* g_string_chunk_insert (GStringChunk *chunk, + const gchar *string); +gchar* g_string_chunk_insert_const (GStringChunk *chunk, + const gchar *string); + + +/* Strings + */ +GString* g_string_new (const gchar *init); +GString* g_string_sized_new (guint dfl_size); +void g_string_free (GString *string, + gint free_segment); +GString* g_string_assign (GString *lval, + const gchar *rval); +GString* g_string_truncate (GString *string, + gint len); +GString* g_string_append (GString *string, + const gchar *val); +GString* g_string_append_c (GString *string, + gchar c); +GString* g_string_prepend (GString *string, + const gchar *val); +GString* g_string_prepend_c (GString *string, + gchar c); +GString* g_string_insert (GString *string, + gint pos, + const gchar *val); +GString* g_string_insert_c (GString *string, + gint pos, + gchar c); +GString* g_string_erase (GString *string, + gint pos, + gint len); +GString* g_string_down (GString *string); +GString* g_string_up (GString *string); +void g_string_sprintf (GString *string, + const gchar *format, + ...) G_GNUC_PRINTF (2, 3); +void g_string_sprintfa (GString *string, + const gchar *format, + ...) G_GNUC_PRINTF (2, 3); + + +/* Resizable arrays, remove fills any cleared spot and shortens the + * array, while preserving the order. remove_fast will distort the + * order by moving the last element to the position of the removed + */ + +#define g_array_append_val(a,v) g_array_append_vals (a, &(v), 1) +#define g_array_prepend_val(a,v) g_array_prepend_vals (a, &(v), 1) +#define g_array_insert_val(a,i,v) g_array_insert_vals (a, i, &(v), 1) +#define g_array_index(a,t,i) (((t*) (a)->data) [(i)]) + +GArray* g_array_new (gboolean zero_terminated, + gboolean clear, + guint element_size); +void g_array_free (GArray *array, + gboolean free_segment); +GArray* g_array_append_vals (GArray *array, + gconstpointer data, + guint len); +GArray* g_array_prepend_vals (GArray *array, + gconstpointer data, + guint len); +GArray* g_array_insert_vals (GArray *array, + guint index, + gconstpointer data, + guint len); +GArray* g_array_set_size (GArray *array, + guint length); +GArray* g_array_remove_index (GArray *array, + guint index); +GArray* g_array_remove_index_fast (GArray *array, + guint index); + +/* Resizable pointer array. This interface is much less complicated + * than the above. Add appends appends a pointer. Remove fills any + * cleared spot and shortens the array. remove_fast will again distort + * order. + */ +#define g_ptr_array_index(array,index) (array->pdata)[index] +GPtrArray* g_ptr_array_new (void); +void g_ptr_array_free (GPtrArray *array, + gboolean free_seg); +void g_ptr_array_set_size (GPtrArray *array, + gint length); +gpointer g_ptr_array_remove_index (GPtrArray *array, + guint index); +gpointer g_ptr_array_remove_index_fast (GPtrArray *array, + guint index); +gboolean g_ptr_array_remove (GPtrArray *array, + gpointer data); +gboolean g_ptr_array_remove_fast (GPtrArray *array, + gpointer data); +void g_ptr_array_add (GPtrArray *array, + gpointer data); + +/* Byte arrays, an array of guint8. Implemented as a GArray, + * but type-safe. + */ + +GByteArray* g_byte_array_new (void); +void g_byte_array_free (GByteArray *array, + gboolean free_segment); +GByteArray* g_byte_array_append (GByteArray *array, + const guint8 *data, + guint len); +GByteArray* g_byte_array_prepend (GByteArray *array, + const guint8 *data, + guint len); +GByteArray* g_byte_array_set_size (GByteArray *array, + guint length); +GByteArray* g_byte_array_remove_index (GByteArray *array, + guint index); +GByteArray* g_byte_array_remove_index_fast (GByteArray *array, + guint index); + + +/* Hash Functions + */ +gint g_str_equal (gconstpointer v, + gconstpointer v2); +guint g_str_hash (gconstpointer v); + +gint g_int_equal (gconstpointer v, + gconstpointer v2); +guint g_int_hash (gconstpointer v); + +/* This "hash" function will just return the key's adress as an + * unsigned integer. Useful for hashing on plain adresses or + * simple integer values. + * passing NULL into g_hash_table_new() as GHashFunc has the + * same effect as passing g_direct_hash(). + */ +guint g_direct_hash (gconstpointer v); +gint g_direct_equal (gconstpointer v, + gconstpointer v2); + + +/* Quarks (string<->id association) + */ +GQuark g_quark_try_string (const gchar *string); +GQuark g_quark_from_static_string (const gchar *string); +GQuark g_quark_from_string (const gchar *string); +gchar* g_quark_to_string (GQuark quark); + + +/* Keyed Data List + * NOTE: these functions are scheduled for a rename in GLib 1.3 + */ +void g_datalist_init (GData **datalist); +void g_datalist_clear (GData **datalist); +gpointer g_datalist_id_get_data (GData **datalist, + GQuark key_id); +void g_datalist_id_set_data_full (GData **datalist, + GQuark key_id, + gpointer data, + GDestroyNotify destroy_func); +void g_datalist_id_remove_no_notify (GData **datalist, + GQuark key_id); +void g_datalist_foreach (GData **datalist, + GDataForeachFunc func, + gpointer user_data); +#define g_datalist_id_set_data(dl, q, d) \ + g_datalist_id_set_data_full ((dl), (q), (d), NULL) +#define g_datalist_id_remove_data(dl, q) \ + g_datalist_id_set_data ((dl), (q), NULL) +#define g_datalist_get_data(dl, k) \ + (g_datalist_id_get_data ((dl), g_quark_try_string (k))) +#define g_datalist_set_data_full(dl, k, d, f) \ + g_datalist_id_set_data_full ((dl), g_quark_from_string (k), (d), (f)) +#define g_datalist_remove_no_notify(dl, k) \ + g_datalist_id_remove_no_notify ((dl), g_quark_try_string (k)) +#define g_datalist_set_data(dl, k, d) \ + g_datalist_set_data_full ((dl), (k), (d), NULL) +#define g_datalist_remove_data(dl, k) \ + g_datalist_id_set_data ((dl), g_quark_try_string (k), NULL) + + +/* Location Associated Keyed Data + * NOTE: these functions are scheduled for a rename in GLib 1.3 + */ +void g_dataset_destroy (gconstpointer dataset_location); +gpointer g_dataset_id_get_data (gconstpointer dataset_location, + GQuark key_id); +void g_dataset_id_set_data_full (gconstpointer dataset_location, + GQuark key_id, + gpointer data, + GDestroyNotify destroy_func); +void g_dataset_id_remove_no_notify (gconstpointer dataset_location, + GQuark key_id); +void g_dataset_foreach (gconstpointer dataset_location, + GDataForeachFunc func, + gpointer user_data); +#define g_dataset_id_set_data(l, k, d) \ + g_dataset_id_set_data_full ((l), (k), (d), NULL) +#define g_dataset_id_remove_data(l, k) \ + g_dataset_id_set_data ((l), (k), NULL) +#define g_dataset_get_data(l, k) \ + (g_dataset_id_get_data ((l), g_quark_try_string (k))) +#define g_dataset_set_data_full(l, k, d, f) \ + g_dataset_id_set_data_full ((l), g_quark_from_string (k), (d), (f)) +#define g_dataset_remove_no_notify(l, k) \ + g_dataset_id_remove_no_notify ((l), g_quark_try_string (k)) +#define g_dataset_set_data(l, k, d) \ + g_dataset_set_data_full ((l), (k), (d), NULL) +#define g_dataset_remove_data(l, k) \ + g_dataset_id_set_data ((l), g_quark_try_string (k), NULL) + + +/* GScanner: Flexible lexical scanner for general purpose. + */ + +/* Character sets */ +#define G_CSET_A_2_Z "ABCDEFGHIJKLMNOPQRSTUVWXYZ" +#define G_CSET_a_2_z "abcdefghijklmnopqrstuvwxyz" +#define G_CSET_LATINC "\300\301\302\303\304\305\306"\ + "\307\310\311\312\313\314\315\316\317\320"\ + "\321\322\323\324\325\326"\ + "\330\331\332\333\334\335\336" +#define G_CSET_LATINS "\337\340\341\342\343\344\345\346"\ + "\347\350\351\352\353\354\355\356\357\360"\ + "\361\362\363\364\365\366"\ + "\370\371\372\373\374\375\376\377" + +/* Error types */ +typedef enum +{ + G_ERR_UNKNOWN, + G_ERR_UNEXP_EOF, + G_ERR_UNEXP_EOF_IN_STRING, + G_ERR_UNEXP_EOF_IN_COMMENT, + G_ERR_NON_DIGIT_IN_CONST, + G_ERR_DIGIT_RADIX, + G_ERR_FLOAT_RADIX, + G_ERR_FLOAT_MALFORMED +} GErrorType; + +/* Token types */ +typedef enum +{ + G_TOKEN_EOF = 0, + + G_TOKEN_LEFT_PAREN = '(', + G_TOKEN_RIGHT_PAREN = ')', + G_TOKEN_LEFT_CURLY = '{', + G_TOKEN_RIGHT_CURLY = '}', + G_TOKEN_LEFT_BRACE = '[', + G_TOKEN_RIGHT_BRACE = ']', + G_TOKEN_EQUAL_SIGN = '=', + G_TOKEN_COMMA = ',', + + G_TOKEN_NONE = 256, + + G_TOKEN_ERROR, + + G_TOKEN_CHAR, + G_TOKEN_BINARY, + G_TOKEN_OCTAL, + G_TOKEN_INT, + G_TOKEN_HEX, + G_TOKEN_FLOAT, + G_TOKEN_STRING, + + G_TOKEN_SYMBOL, + G_TOKEN_IDENTIFIER, + G_TOKEN_IDENTIFIER_NULL, + + G_TOKEN_COMMENT_SINGLE, + G_TOKEN_COMMENT_MULTI, + G_TOKEN_LAST +} GTokenType; + +union _GTokenValue +{ + gpointer v_symbol; + gchar *v_identifier; + gulong v_binary; + gulong v_octal; + gulong v_int; + gdouble v_float; + gulong v_hex; + gchar *v_string; + gchar *v_comment; + guchar v_char; + guint v_error; +}; + +struct _GScannerConfig +{ + /* Character sets + */ + gchar *cset_skip_characters; /* default: " \t\n" */ + gchar *cset_identifier_first; + gchar *cset_identifier_nth; + gchar *cpair_comment_single; /* default: "#\n" */ + + /* Should symbol lookup work case sensitive? + */ + guint case_sensitive : 1; + + /* Boolean values to be adjusted "on the fly" + * to configure scanning behaviour. + */ + guint skip_comment_multi : 1; /* C like comment */ + guint skip_comment_single : 1; /* single line comment */ + guint scan_comment_multi : 1; /* scan multi line comments? */ + guint scan_identifier : 1; + guint scan_identifier_1char : 1; + guint scan_identifier_NULL : 1; + guint scan_symbols : 1; + guint scan_binary : 1; + guint scan_octal : 1; + guint scan_float : 1; + guint scan_hex : 1; /* `0x0ff0' */ + guint scan_hex_dollar : 1; /* `$0ff0' */ + guint scan_string_sq : 1; /* string: 'anything' */ + guint scan_string_dq : 1; /* string: "\\-escapes!\n" */ + guint numbers_2_int : 1; /* bin, octal, hex => int */ + guint int_2_float : 1; /* int => G_TOKEN_FLOAT? */ + guint identifier_2_string : 1; + guint char_2_token : 1; /* return G_TOKEN_CHAR? */ + guint symbol_2_token : 1; + guint scope_0_fallback : 1; /* try scope 0 on lookups? */ +}; + +struct _GScanner +{ + /* unused fields */ + gpointer user_data; + guint max_parse_errors; + + /* g_scanner_error() increments this field */ + guint parse_errors; + + /* name of input stream, featured by the default message handler */ + const gchar *input_name; + + /* data pointer for derived structures */ + gpointer derived_data; + + /* link into the scanner configuration */ + GScannerConfig *config; + + /* fields filled in after g_scanner_get_next_token() */ + GTokenType token; + GTokenValue value; + guint line; + guint position; + + /* fields filled in after g_scanner_peek_next_token() */ + GTokenType next_token; + GTokenValue next_value; + guint next_line; + guint next_position; + + /* to be considered private */ + GHashTable *symbol_table; + gint input_fd; + const gchar *text; + const gchar *text_end; + gchar *buffer; + guint scope_id; + + /* handler function for _warn and _error */ + GScannerMsgFunc msg_handler; +}; + +GScanner* g_scanner_new (GScannerConfig *config_templ); +void g_scanner_destroy (GScanner *scanner); +void g_scanner_input_file (GScanner *scanner, + gint input_fd); +void g_scanner_sync_file_offset (GScanner *scanner); +void g_scanner_input_text (GScanner *scanner, + const gchar *text, + guint text_len); +GTokenType g_scanner_get_next_token (GScanner *scanner); +GTokenType g_scanner_peek_next_token (GScanner *scanner); +GTokenType g_scanner_cur_token (GScanner *scanner); +GTokenValue g_scanner_cur_value (GScanner *scanner); +guint g_scanner_cur_line (GScanner *scanner); +guint g_scanner_cur_position (GScanner *scanner); +gboolean g_scanner_eof (GScanner *scanner); +guint g_scanner_set_scope (GScanner *scanner, + guint scope_id); +void g_scanner_scope_add_symbol (GScanner *scanner, + guint scope_id, + const gchar *symbol, + gpointer value); +void g_scanner_scope_remove_symbol (GScanner *scanner, + guint scope_id, + const gchar *symbol); +gpointer g_scanner_scope_lookup_symbol (GScanner *scanner, + guint scope_id, + const gchar *symbol); +void g_scanner_scope_foreach_symbol (GScanner *scanner, + guint scope_id, + GHFunc func, + gpointer user_data); +gpointer g_scanner_lookup_symbol (GScanner *scanner, + const gchar *symbol); +void g_scanner_freeze_symbol_table (GScanner *scanner); +void g_scanner_thaw_symbol_table (GScanner *scanner); +void g_scanner_unexp_token (GScanner *scanner, + GTokenType expected_token, + const gchar *identifier_spec, + const gchar *symbol_spec, + const gchar *symbol_name, + const gchar *message, + gint is_error); +void g_scanner_error (GScanner *scanner, + const gchar *format, + ...) G_GNUC_PRINTF (2,3); +void g_scanner_warn (GScanner *scanner, + const gchar *format, + ...) G_GNUC_PRINTF (2,3); +gint g_scanner_stat_mode (const gchar *filename); +/* keep downward source compatibility */ +#define g_scanner_add_symbol( scanner, symbol, value ) G_STMT_START { \ + g_scanner_scope_add_symbol ((scanner), 0, (symbol), (value)); \ +} G_STMT_END +#define g_scanner_remove_symbol( scanner, symbol ) G_STMT_START { \ + g_scanner_scope_remove_symbol ((scanner), 0, (symbol)); \ +} G_STMT_END +#define g_scanner_foreach_symbol( scanner, func, data ) G_STMT_START { \ + g_scanner_scope_foreach_symbol ((scanner), 0, (func), (data)); \ +} G_STMT_END + + +/* GCompletion + */ + +struct _GCompletion +{ + GList* items; + GCompletionFunc func; + + gchar* prefix; + GList* cache; +}; + +GCompletion* g_completion_new (GCompletionFunc func); +void g_completion_add_items (GCompletion* cmp, + GList* items); +void g_completion_remove_items (GCompletion* cmp, + GList* items); +void g_completion_clear_items (GCompletion* cmp); +GList* g_completion_complete (GCompletion* cmp, + gchar* prefix, + gchar** new_prefix); +void g_completion_free (GCompletion* cmp); + + +/* GDate + * + * Date calculations (not time for now, to be resolved). These are a + * mutant combination of Steffen Beyer's DateCalc routines + * (http://www.perl.com/CPAN/authors/id/STBEY/) and Jon Trowbridge's + * date routines (written for in-house software). Written by Havoc + * Pennington <hp@pobox.com> + */ + +typedef guint16 GDateYear; +typedef guint8 GDateDay; /* day of the month */ +typedef struct _GDate GDate; +/* make struct tm known without having to include time.h */ +struct tm; + +/* enum used to specify order of appearance in parsed date strings */ +typedef enum +{ + G_DATE_DAY = 0, + G_DATE_MONTH = 1, + G_DATE_YEAR = 2 +} GDateDMY; + +/* actual week and month values */ +typedef enum +{ + G_DATE_BAD_WEEKDAY = 0, + G_DATE_MONDAY = 1, + G_DATE_TUESDAY = 2, + G_DATE_WEDNESDAY = 3, + G_DATE_THURSDAY = 4, + G_DATE_FRIDAY = 5, + G_DATE_SATURDAY = 6, + G_DATE_SUNDAY = 7 +} GDateWeekday; +typedef enum +{ + G_DATE_BAD_MONTH = 0, + G_DATE_JANUARY = 1, + G_DATE_FEBRUARY = 2, + G_DATE_MARCH = 3, + G_DATE_APRIL = 4, + G_DATE_MAY = 5, + G_DATE_JUNE = 6, + G_DATE_JULY = 7, + G_DATE_AUGUST = 8, + G_DATE_SEPTEMBER = 9, + G_DATE_OCTOBER = 10, + G_DATE_NOVEMBER = 11, + G_DATE_DECEMBER = 12 +} GDateMonth; + +#define G_DATE_BAD_JULIAN 0U +#define G_DATE_BAD_DAY 0U +#define G_DATE_BAD_YEAR 0U + +/* Note: directly manipulating structs is generally a bad idea, but + * in this case it's an *incredibly* bad idea, because all or part + * of this struct can be invalid at any given time. Use the functions, + * or you will get hosed, I promise. + */ +struct _GDate +{ + guint julian_days : 32; /* julian days representation - we use a + * bitfield hoping that 64 bit platforms + * will pack this whole struct in one big + * int + */ + + guint julian : 1; /* julian is valid */ + guint dmy : 1; /* dmy is valid */ + + /* DMY representation */ + guint day : 6; + guint month : 4; + guint year : 16; +}; + +/* g_date_new() returns an invalid date, you then have to _set() stuff + * to get a usable object. You can also allocate a GDate statically, + * then call g_date_clear() to initialize. + */ +GDate* g_date_new (void); +GDate* g_date_new_dmy (GDateDay day, + GDateMonth month, + GDateYear year); +GDate* g_date_new_julian (guint32 julian_day); +void g_date_free (GDate *date); + +/* check g_date_valid() after doing an operation that might fail, like + * _parse. Almost all g_date operations are undefined on invalid + * dates (the exceptions are the mutators, since you need those to + * return to validity). + */ +gboolean g_date_valid (GDate *date); +gboolean g_date_valid_day (GDateDay day); +gboolean g_date_valid_month (GDateMonth month); +gboolean g_date_valid_year (GDateYear year); +gboolean g_date_valid_weekday (GDateWeekday weekday); +gboolean g_date_valid_julian (guint32 julian_date); +gboolean g_date_valid_dmy (GDateDay day, + GDateMonth month, + GDateYear year); + +GDateWeekday g_date_weekday (GDate *date); +GDateMonth g_date_month (GDate *date); +GDateYear g_date_year (GDate *date); +GDateDay g_date_day (GDate *date); +guint32 g_date_julian (GDate *date); +guint g_date_day_of_year (GDate *date); + +/* First monday/sunday is the start of week 1; if we haven't reached + * that day, return 0. These are not ISO weeks of the year; that + * routine needs to be added. + * these functions return the number of weeks, starting on the + * corrsponding day + */ +guint g_date_monday_week_of_year (GDate *date); +guint g_date_sunday_week_of_year (GDate *date); + +/* If you create a static date struct you need to clear it to get it + * in a sane state before use. You can clear a whole array at + * once with the ndates argument. + */ +void g_date_clear (GDate *date, + guint n_dates); + +/* The parse routine is meant for dates typed in by a user, so it + * permits many formats but tries to catch common typos. If your data + * needs to be strictly validated, it is not an appropriate function. + */ +void g_date_set_parse (GDate *date, + const gchar *str); +void g_date_set_time (GDate *date, + GTime time); +void g_date_set_month (GDate *date, + GDateMonth month); +void g_date_set_day (GDate *date, + GDateDay day); +void g_date_set_year (GDate *date, + GDateYear year); +void g_date_set_dmy (GDate *date, + GDateDay day, + GDateMonth month, + GDateYear y); +void g_date_set_julian (GDate *date, + guint32 julian_date); +gboolean g_date_is_first_of_month (GDate *date); +gboolean g_date_is_last_of_month (GDate *date); + +/* To go forward by some number of weeks just go forward weeks*7 days */ +void g_date_add_days (GDate *date, + guint n_days); +void g_date_subtract_days (GDate *date, + guint n_days); + +/* If you add/sub months while day > 28, the day might change */ +void g_date_add_months (GDate *date, + guint n_months); +void g_date_subtract_months (GDate *date, + guint n_months); + +/* If it's feb 29, changing years can move you to the 28th */ +void g_date_add_years (GDate *date, + guint n_years); +void g_date_subtract_years (GDate *date, + guint n_years); +gboolean g_date_is_leap_year (GDateYear year); +guint8 g_date_days_in_month (GDateMonth month, + GDateYear year); +guint8 g_date_monday_weeks_in_year (GDateYear year); +guint8 g_date_sunday_weeks_in_year (GDateYear year); + +/* qsort-friendly (with a cast...) */ +gint g_date_compare (GDate *lhs, + GDate *rhs); +void g_date_to_struct_tm (GDate *date, + struct tm *tm); + +/* Just like strftime() except you can only use date-related formats. + * Using a time format is undefined. + */ +gsize g_date_strftime (gchar *s, + gsize slen, + const gchar *format, + GDate *date); + + +/* GRelation + * + * Indexed Relations. Imagine a really simple table in a + * database. Relations are not ordered. This data type is meant for + * maintaining a N-way mapping. + * + * g_relation_new() creates a relation with FIELDS fields + * + * g_relation_destroy() frees all resources + * g_tuples_destroy() frees the result of g_relation_select() + * + * g_relation_index() indexes relation FIELD with the provided + * equality and hash functions. this must be done before any + * calls to insert are made. + * + * g_relation_insert() inserts a new tuple. you are expected to + * provide the right number of fields. + * + * g_relation_delete() deletes all relations with KEY in FIELD + * g_relation_select() returns ... + * g_relation_count() counts ... + */ + +GRelation* g_relation_new (gint fields); +void g_relation_destroy (GRelation *relation); +void g_relation_index (GRelation *relation, + gint field, + GHashFunc hash_func, + GCompareFunc key_compare_func); +void g_relation_insert (GRelation *relation, + ...); +gint g_relation_delete (GRelation *relation, + gconstpointer key, + gint field); +GTuples* g_relation_select (GRelation *relation, + gconstpointer key, + gint field); +gint g_relation_count (GRelation *relation, + gconstpointer key, + gint field); +gboolean g_relation_exists (GRelation *relation, + ...); +void g_relation_print (GRelation *relation); + +void g_tuples_destroy (GTuples *tuples); +gpointer g_tuples_index (GTuples *tuples, + gint index, + gint field); + + +/* Prime numbers. + */ + +/* This function returns prime numbers spaced by approximately 1.5-2.0 + * and is for use in resizing data structures which prefer + * prime-valued sizes. The closest spaced prime function returns the + * next largest prime, or the highest it knows about which is about + * MAXINT/4. + */ +guint g_spaced_primes_closest (guint num); + + +/* GIOChannel + */ + +typedef struct _GIOFuncs GIOFuncs; +typedef enum +{ + G_IO_ERROR_NONE, + G_IO_ERROR_AGAIN, + G_IO_ERROR_INVAL, + G_IO_ERROR_UNKNOWN +} GIOError; +typedef enum +{ + G_SEEK_CUR, + G_SEEK_SET, + G_SEEK_END +} GSeekType; +typedef enum +{ + G_IO_IN GLIB_SYSDEF_POLLIN, + G_IO_OUT GLIB_SYSDEF_POLLOUT, + G_IO_PRI GLIB_SYSDEF_POLLPRI, + G_IO_ERR GLIB_SYSDEF_POLLERR, + G_IO_HUP GLIB_SYSDEF_POLLHUP, + G_IO_NVAL GLIB_SYSDEF_POLLNVAL +} GIOCondition; + +struct _GIOChannel +{ + guint channel_flags; + guint ref_count; + GIOFuncs *funcs; +}; + +typedef gboolean (*GIOFunc) (GIOChannel *source, + GIOCondition condition, + gpointer data); +struct _GIOFuncs +{ + GIOError (*io_read) (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_read); + GIOError (*io_write) (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); + GIOError (*io_seek) (GIOChannel *channel, + gint offset, + GSeekType type); + void (*io_close) (GIOChannel *channel); + guint (*io_add_watch) (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify); + void (*io_free) (GIOChannel *channel); +}; + +void g_io_channel_init (GIOChannel *channel); +void g_io_channel_ref (GIOChannel *channel); +void g_io_channel_unref (GIOChannel *channel); +GIOError g_io_channel_read (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_read); +GIOError g_io_channel_write (GIOChannel *channel, + gchar *buf, + guint count, + guint *bytes_written); +GIOError g_io_channel_seek (GIOChannel *channel, + gint offset, + GSeekType type); +void g_io_channel_close (GIOChannel *channel); +guint g_io_add_watch_full (GIOChannel *channel, + gint priority, + GIOCondition condition, + GIOFunc func, + gpointer user_data, + GDestroyNotify notify); +guint g_io_add_watch (GIOChannel *channel, + GIOCondition condition, + GIOFunc func, + gpointer user_data); + + +/* Main loop + */ +typedef struct _GTimeVal GTimeVal; +typedef struct _GSourceFuncs GSourceFuncs; +typedef struct _GMainLoop GMainLoop; /* Opaque */ + +struct _GTimeVal +{ + glong tv_sec; + glong tv_usec; +}; +struct _GSourceFuncs +{ + gboolean (*prepare) (gpointer source_data, + GTimeVal *current_time, + gint *timeout, + gpointer user_data); + gboolean (*check) (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); + gboolean (*dispatch) (gpointer source_data, + GTimeVal *dispatch_time, + gpointer user_data); + GDestroyNotify destroy; +}; + +/* Standard priorities */ + +#define G_PRIORITY_HIGH -100 +#define G_PRIORITY_DEFAULT 0 +#define G_PRIORITY_HIGH_IDLE 100 +#define G_PRIORITY_DEFAULT_IDLE 200 +#define G_PRIORITY_LOW 300 + +typedef gboolean (*GSourceFunc) (gpointer data); + +/* Hooks for adding to the main loop */ +guint g_source_add (gint priority, + gboolean can_recurse, + GSourceFuncs *funcs, + gpointer source_data, + gpointer user_data, + GDestroyNotify notify); +gboolean g_source_remove (guint tag); +gboolean g_source_remove_by_user_data (gpointer user_data); +gboolean g_source_remove_by_source_data (gpointer source_data); +gboolean g_source_remove_by_funcs_user_data (GSourceFuncs *funcs, + gpointer user_data); + +void g_get_current_time (GTimeVal *result); + +/* Running the main loop */ +GMainLoop* g_main_new (gboolean is_running); +void g_main_run (GMainLoop *loop); +void g_main_quit (GMainLoop *loop); +void g_main_destroy (GMainLoop *loop); +gboolean g_main_is_running (GMainLoop *loop); + +/* Run a single iteration of the mainloop. If block is FALSE, + * will never block + */ +gboolean g_main_iteration (gboolean may_block); + +/* See if any events are pending */ +gboolean g_main_pending (void); + +/* Idles and timeouts */ +guint g_timeout_add_full (gint priority, + guint interval, + GSourceFunc function, + gpointer data, + GDestroyNotify notify); +guint g_timeout_add (guint interval, + GSourceFunc function, + gpointer data); +guint g_idle_add (GSourceFunc function, + gpointer data); +guint g_idle_add_full (gint priority, + GSourceFunc function, + gpointer data, + GDestroyNotify destroy); +gboolean g_idle_remove_by_data (gpointer data); + +/* GPollFD + * + * System-specific IO and main loop calls + * + * On Win32, the fd in a GPollFD should be Win32 HANDLE (*not* a file + * descriptor as provided by the C runtime) that can be used by + * MsgWaitForMultipleObjects. This does *not* include file handles + * from CreateFile, SOCKETs, nor pipe handles. (But you can use + * WSAEventSelect to signal events when a SOCKET is readable). + * + * On Win32, fd can also be the special value G_WIN32_MSG_HANDLE to + * indicate polling for messages. These message queue GPollFDs should + * be added with the g_main_poll_win32_msg_add function. + * + * But note that G_WIN32_MSG_HANDLE GPollFDs should not be used by GDK + * (GTK) programs, as GDK itself wants to read messages and convert them + * to GDK events. + * + * So, unless you really know what you are doing, it's best not to try + * to use the main loop polling stuff for your own needs on + * Win32. It's really only written for the GIMP's needs so + * far. + */ + +typedef struct _GPollFD GPollFD; +typedef gint (*GPollFunc) (GPollFD *ufds, + guint nfsd, + gint timeout); +struct _GPollFD +{ + gint fd; + gushort events; + gushort revents; +}; + +void g_main_add_poll (GPollFD *fd, + gint priority); +void g_main_remove_poll (GPollFD *fd); +void g_main_set_poll_func (GPollFunc func); + +/* On Unix, IO channels created with this function for any file + * descriptor or socket. + * + * On Win32, use this only for plain files opened with the MSVCRT (the + * Microsoft run-time C library) _open(), including file descriptors + * 0, 1 and 2 (corresponding to stdin, stdout and stderr). + * Actually, don't do even that, this code isn't done yet. + * + * The term file descriptor as used in the context of Win32 refers to + * the emulated Unix-like file descriptors MSVCRT provides. + */ +GIOChannel* g_io_channel_unix_new (int fd); +gint g_io_channel_unix_get_fd (GIOChannel *channel); + +#ifdef NATIVE_WIN32 + +GUTILS_C_VAR guint g_pipe_readable_msg; + +#define G_WIN32_MSG_HANDLE 19981206 + +/* This is used to add polling for Windows messages. GDK (GTk+) programs + * should *not* use this. (In fact, I can't think of any program that + * would want to use this, but it's here just for completeness's sake. + */ +void g_main_poll_win32_msg_add(gint priority, + GPollFD *fd, + guint hwnd); + +/* An IO channel for Windows messages for window handle hwnd. */ +GIOChannel *g_io_channel_win32_new_messages (guint hwnd); + +/* An IO channel for an anonymous pipe as returned from the MSVCRT + * _pipe(), with no mechanism for the writer to tell the reader when + * there is data in the pipe. + * + * This is not really implemented yet. + */ +GIOChannel *g_io_channel_win32_new_pipe (int fd); + +/* An IO channel for a pipe as returned from the MSVCRT _pipe(), with + * Windows user messages used to signal data in the pipe for the + * reader. + * + * fd is the file descriptor. For the write end, peer is the thread id + * of the reader, and peer_fd is his file descriptor for the read end + * of the pipe. + * + * This is used by the GIMP, and works. + */ +GIOChannel *g_io_channel_win32_new_pipe_with_wakeups (int fd, + guint peer, + int peer_fd); + +void g_io_channel_win32_pipe_request_wakeups (GIOChannel *channel, + guint peer, + int peer_fd); + +void g_io_channel_win32_pipe_readable (int fd, + guint offset); + +/* Get the C runtime file descriptor of a channel. */ +gint g_io_channel_win32_get_fd (GIOChannel *channel); + +/* An IO channel for a SOCK_STREAM winsock socket. The parameter is + * actually a SOCKET. + */ +GIOChannel *g_io_channel_win32_new_stream_socket (int socket); + +#endif + +/* Windows emulation stubs for common Unix functions + */ +#ifdef NATIVE_WIN32 +# define MAXPATHLEN 1024 +# ifdef _MSC_VER +typedef int pid_t; + +/* These POSIXish functions are available in the Microsoft C library + * prefixed with underscore (which of course technically speaking is + * the Right Thing, as they are non-ANSI. Not that being non-ANSI + * prevents Microsoft from practically requiring you to include + * <windows.h> every now and then...). + * + * You still need to include the appropriate headers to get the + * prototypes, <io.h> or <direct.h>. + * + * For some functions, we provide emulators in glib, which are prefixed + * with gwin_. + */ +# define getcwd _getcwd +# define getpid _getpid +# define access _access +# define open _open +# define read _read +# define write _write +# define lseek _lseek +# define close _close +# define pipe(phandles) _pipe (phandles, 4096, _O_BINARY) +# define popen _popen +# define pclose _pclose +# define fdopen _fdopen +# define ftruncate(fd, size) gwin_ftruncate (fd, size) +# define opendir gwin_opendir +# define readdir gwin_readdir +# define rewinddir gwin_rewinddir +# define closedir gwin_closedir +# define NAME_MAX 255 +struct DIR +{ + gchar *dir_name; + gboolean just_opened; + guint find_file_handle; + gpointer find_file_data; +}; +typedef struct DIR DIR; +struct dirent +{ + gchar d_name[NAME_MAX + 1]; +}; +/* emulation functions */ +extern int gwin_ftruncate (gint f, + guint size); +DIR* gwin_opendir (const gchar *dirname); +struct dirent* gwin_readdir (DIR *dir); +void gwin_rewinddir (DIR *dir); +gint gwin_closedir (DIR *dir); +# endif /* _MSC_VER */ +#endif /* NATIVE_WIN32 */ + + +/* GLib Thread support + */ +typedef struct _GMutex GMutex; +typedef struct _GCond GCond; +typedef struct _GPrivate GPrivate; +typedef struct _GStaticPrivate GStaticPrivate; +typedef struct _GThreadFunctions GThreadFunctions; +struct _GThreadFunctions +{ + GMutex* (*mutex_new) (void); + void (*mutex_lock) (GMutex *mutex); + gboolean (*mutex_trylock) (GMutex *mutex); + void (*mutex_unlock) (GMutex *mutex); + void (*mutex_free) (GMutex *mutex); + GCond* (*cond_new) (void); + void (*cond_signal) (GCond *cond); + void (*cond_broadcast) (GCond *cond); + void (*cond_wait) (GCond *cond, + GMutex *mutex); + gboolean (*cond_timed_wait) (GCond *cond, + GMutex *mutex, + GTimeVal *end_time); + void (*cond_free) (GCond *cond); + GPrivate* (*private_new) (GDestroyNotify destructor); + gpointer (*private_get) (GPrivate *private_key); + void (*private_set) (GPrivate *private_key, + gpointer data); +}; + +GUTILS_C_VAR GThreadFunctions g_thread_functions_for_glib_use; +GUTILS_C_VAR gboolean g_thread_use_default_impl; +GUTILS_C_VAR gboolean g_threads_got_initialized; + +/* initializes the mutex/cond/private implementation for glib, might + * only be called once, and must not be called directly or indirectly + * from another glib-function, e.g. as a callback. + */ +void g_thread_init (GThreadFunctions *vtable); + +/* internal function for fallback static mutex implementation */ +GMutex* g_static_mutex_get_mutex_impl (GMutex **mutex); + +/* shorthands for conditional and unconditional function calls */ +#define G_THREAD_UF(name, arglist) \ + (*g_thread_functions_for_glib_use . name) arglist +#define G_THREAD_CF(name, fail, arg) \ + (g_thread_supported () ? G_THREAD_UF (name, arg) : (fail)) +/* keep in mind, all those mutexes and static mutexes are not + * recursive in general, don't rely on that + */ +#define g_thread_supported() (g_threads_got_initialized) +#define g_mutex_new() G_THREAD_UF (mutex_new, ()) +#define g_mutex_lock(mutex) G_THREAD_CF (mutex_lock, (void)0, (mutex)) +#define g_mutex_trylock(mutex) G_THREAD_CF (mutex_trylock, TRUE, (mutex)) +#define g_mutex_unlock(mutex) G_THREAD_CF (mutex_unlock, (void)0, (mutex)) +#define g_mutex_free(mutex) G_THREAD_CF (mutex_free, (void)0, (mutex)) +#define g_cond_new() G_THREAD_UF (cond_new, ()) +#define g_cond_signal(cond) G_THREAD_CF (cond_signal, (void)0, (cond)) +#define g_cond_broadcast(cond) G_THREAD_CF (cond_broadcast, (void)0, (cond)) +#define g_cond_wait(cond, mutex) G_THREAD_CF (cond_wait, (void)0, (cond, \ + mutex)) +#define g_cond_free(cond) G_THREAD_CF (cond_free, (void)0, (cond)) +#define g_cond_timed_wait(cond, mutex, abs_time) G_THREAD_CF (cond_timed_wait, \ + TRUE, \ + (cond, mutex, \ + abs_time)) +#define g_private_new(destructor) G_THREAD_UF (private_new, (destructor)) +#define g_private_get(private_key) G_THREAD_CF (private_get, \ + ((gpointer)private_key), \ + (private_key)) +#define g_private_set(private_key, value) G_THREAD_CF (private_set, \ + (void) (private_key = \ + (GPrivate*) (value)), \ + (private_key, value)) +/* GStaticMutexes can be statically initialized with the value + * G_STATIC_MUTEX_INIT, and then they can directly be used, that is + * much easier, than having to explicitly allocate the mutex before + * use + */ +#define g_static_mutex_lock(mutex) \ + g_mutex_lock (g_static_mutex_get_mutex (mutex)) +#define g_static_mutex_trylock(mutex) \ + g_mutex_trylock (g_static_mutex_get_mutex (mutex)) +#define g_static_mutex_unlock(mutex) \ + g_mutex_unlock (g_static_mutex_get_mutex (mutex)) +struct _GStaticPrivate +{ + guint index; +}; +#define G_STATIC_PRIVATE_INIT { 0 } +gpointer g_static_private_get (GStaticPrivate *private_key); +void g_static_private_set (GStaticPrivate *private_key, + gpointer data, + GDestroyNotify notify); + +/* these are some convenience macros that expand to nothing if GLib + * was configured with --disable-threads. for using StaticMutexes, + * you define them with G_LOCK_DEFINE_STATIC (name) or G_LOCK_DEFINE (name) + * if you need to export the mutex. With G_LOCK_EXTERN (name) you can + * declare such an globally defined lock. name is a unique identifier + * for the protected varibale or code portion. locking, testing and + * unlocking of such mutexes can be done with G_LOCK(), G_UNLOCK() and + * G_TRYLOCK() respectively. + */ +extern void glib_dummy_decl (void); +#define G_LOCK_NAME(name) (g__ ## name ## _lock) +#ifdef G_THREADS_ENABLED +# define G_LOCK_DEFINE_STATIC(name) static G_LOCK_DEFINE (name) +# define G_LOCK_DEFINE(name) \ + GStaticMutex G_LOCK_NAME (name) = G_STATIC_MUTEX_INIT +# define G_LOCK_EXTERN(name) extern GStaticMutex G_LOCK_NAME (name) + +# ifdef G_DEBUG_LOCKS +# define G_LOCK(name) G_STMT_START{ \ + g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, \ + "file %s: line %d (%s): locking: %s ", \ + __FILE__, __LINE__, G_GNUC_PRETTY_FUNCTION, \ + #name); \ + g_static_mutex_lock (&G_LOCK_NAME (name)); \ + }G_STMT_END +# define G_UNLOCK(name) G_STMT_START{ \ + g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, \ + "file %s: line %d (%s): unlocking: %s ", \ + __FILE__, __LINE__, G_GNUC_PRETTY_FUNCTION, \ + #name); \ + g_static_mutex_unlock (&G_LOCK_NAME (name)); \ + }G_STMT_END +# define G_TRYLOCK(name) G_STMT_START{ \ + g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, \ + "file %s: line %d (%s): try locking: %s ", \ + __FILE__, __LINE__, G_GNUC_PRETTY_FUNCTION, \ + #name); \ + }G_STMT_END, g_static_mutex_trylock (&G_LOCK_NAME (name)) +# else /* !G_DEBUG_LOCKS */ +# define G_LOCK(name) g_static_mutex_lock (&G_LOCK_NAME (name)) +# define G_UNLOCK(name) g_static_mutex_unlock (&G_LOCK_NAME (name)) +# define G_TRYLOCK(name) g_static_mutex_trylock (&G_LOCK_NAME (name)) +# endif /* !G_DEBUG_LOCKS */ +#else /* !G_THREADS_ENABLED */ +# define G_LOCK_DEFINE_STATIC(name) extern void glib_dummy_decl (void) +# define G_LOCK_DEFINE(name) extern void glib_dummy_decl (void) +# define G_LOCK_EXTERN(name) extern void glib_dummy_decl (void) +# define G_LOCK(name) +# define G_UNLOCK(name) +# define G_TRYLOCK(name) (FALSE) +#endif /* !G_THREADS_ENABLED */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __G_LIB_H__ */ diff --git a/glib-1.2.10/glib.m4 b/glib-1.2.10/glib.m4 new file mode 100644 index 0000000..b8094bb --- /dev/null +++ b/glib-1.2.10/glib.m4 @@ -0,0 +1,196 @@ +# Configure paths for GLIB +# Owen Taylor 97-11-3 + +dnl AM_PATH_GLIB([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]]) +dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if "gmodule" or +dnl gthread is specified in MODULES, pass to glib-config +dnl +AC_DEFUN(AM_PATH_GLIB, +[dnl +dnl Get the cflags and libraries from the glib-config script +dnl +AC_ARG_WITH(glib-prefix,[ --with-glib-prefix=PFX Prefix where GLIB is installed (optional)], + glib_config_prefix="$withval", glib_config_prefix="") +AC_ARG_WITH(glib-exec-prefix,[ --with-glib-exec-prefix=PFX Exec prefix where GLIB is installed (optional)], + glib_config_exec_prefix="$withval", glib_config_exec_prefix="") +AC_ARG_ENABLE(glibtest, [ --disable-glibtest Do not try to compile and run a test GLIB program], + , enable_glibtest=yes) + + if test x$glib_config_exec_prefix != x ; then + glib_config_args="$glib_config_args --exec-prefix=$glib_config_exec_prefix" + if test x${GLIB_CONFIG+set} != xset ; then + GLIB_CONFIG=$glib_config_exec_prefix/bin/glib-config + fi + fi + if test x$glib_config_prefix != x ; then + glib_config_args="$glib_config_args --prefix=$glib_config_prefix" + if test x${GLIB_CONFIG+set} != xset ; then + GLIB_CONFIG=$glib_config_prefix/bin/glib-config + fi + fi + + for module in . $4 + do + case "$module" in + gmodule) + glib_config_args="$glib_config_args gmodule" + ;; + gthread) + glib_config_args="$glib_config_args gthread" + ;; + esac + done + + AC_PATH_PROG(GLIB_CONFIG, glib-config, no) + min_glib_version=ifelse([$1], ,0.99.7,$1) + AC_MSG_CHECKING(for GLIB - version >= $min_glib_version) + no_glib="" + if test "$GLIB_CONFIG" = "no" ; then + no_glib=yes + else + GLIB_CFLAGS=`$GLIB_CONFIG $glib_config_args --cflags` + GLIB_LIBS=`$GLIB_CONFIG $glib_config_args --libs` + glib_config_major_version=`$GLIB_CONFIG $glib_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` + glib_config_minor_version=`$GLIB_CONFIG $glib_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` + glib_config_micro_version=`$GLIB_CONFIG $glib_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` + if test "x$enable_glibtest" = "xyes" ; then + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $GLIB_CFLAGS" + LIBS="$GLIB_LIBS $LIBS" +dnl +dnl Now check if the installed GLIB is sufficiently new. (Also sanity +dnl checks the results of glib-config to some extent +dnl + rm -f conf.glibtest + AC_TRY_RUN([ +#include <glib.h> +#include <stdio.h> +#include <stdlib.h> + +int +main () +{ + int major, minor, micro; + char *tmp_version; + + system ("touch conf.glibtest"); + + /* HP/UX 9 (%@#!) writes to sscanf strings */ + tmp_version = g_strdup("$min_glib_version"); + if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { + printf("%s, bad version string\n", "$min_glib_version"); + exit(1); + } + + if ((glib_major_version != $glib_config_major_version) || + (glib_minor_version != $glib_config_minor_version) || + (glib_micro_version != $glib_config_micro_version)) + { + printf("\n*** 'glib-config --version' returned %d.%d.%d, but GLIB (%d.%d.%d)\n", + $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version, + glib_major_version, glib_minor_version, glib_micro_version); + printf ("*** was found! If glib-config was correct, then it is best\n"); + printf ("*** to remove the old version of GLIB. You may also be able to fix the error\n"); + printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); + printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); + printf("*** required on your system.\n"); + printf("*** If glib-config was wrong, set the environment variable GLIB_CONFIG\n"); + printf("*** to point to the correct copy of glib-config, and remove the file config.cache\n"); + printf("*** before re-running configure\n"); + } + else if ((glib_major_version != GLIB_MAJOR_VERSION) || + (glib_minor_version != GLIB_MINOR_VERSION) || + (glib_micro_version != GLIB_MICRO_VERSION)) + { + printf("*** GLIB header files (version %d.%d.%d) do not match\n", + GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION); + printf("*** library (version %d.%d.%d)\n", + glib_major_version, glib_minor_version, glib_micro_version); + } + else + { + if ((glib_major_version > major) || + ((glib_major_version == major) && (glib_minor_version > minor)) || + ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro))) + { + return 0; + } + else + { + printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n", + glib_major_version, glib_minor_version, glib_micro_version); + printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n", + major, minor, micro); + printf("*** GLIB is always available from ftp://ftp.gtk.org.\n"); + printf("***\n"); + printf("*** If you have already installed a sufficiently new version, this error\n"); + printf("*** probably means that the wrong copy of the glib-config shell script is\n"); + printf("*** being found. The easiest way to fix this is to remove the old version\n"); + printf("*** of GLIB, but you can also set the GLIB_CONFIG environment to point to the\n"); + printf("*** correct copy of glib-config. (In this case, you will have to\n"); + printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); + printf("*** so that the correct libraries are found at run-time))\n"); + } + } + return 1; +} +],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + fi + fi + if test "x$no_glib" = x ; then + AC_MSG_RESULT(yes) + ifelse([$2], , :, [$2]) + else + AC_MSG_RESULT(no) + if test "$GLIB_CONFIG" = "no" ; then + echo "*** The glib-config script installed by GLIB could not be found" + echo "*** If GLIB was installed in PREFIX, make sure PREFIX/bin is in" + echo "*** your path, or set the GLIB_CONFIG environment variable to the" + echo "*** full path to glib-config." + else + if test -f conf.glibtest ; then + : + else + echo "*** Could not run GLIB test program, checking why..." + CFLAGS="$CFLAGS $GLIB_CFLAGS" + LIBS="$LIBS $GLIB_LIBS" + AC_TRY_LINK([ +#include <glib.h> +#include <stdio.h> +], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ], + [ echo "*** The test program compiled, but did not run. This usually means" + echo "*** that the run-time linker is not finding GLIB or finding the wrong" + echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your" + echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" + echo "*** to the installed location Also, make sure you have run ldconfig if that" + echo "*** is required on your system" + echo "***" + echo "*** If you have an old version installed, it is best to remove it, although" + echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" + echo "***" + echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that" + echo "*** came with the system with the command" + echo "***" + echo "*** rpm --erase --nodeps gtk gtk-devel" ], + [ echo "*** The test program failed to compile or link. See the file config.log for the" + echo "*** exact error that occured. This usually means GLIB was incorrectly installed" + echo "*** or that you have moved GLIB since it was installed. In the latter case, you" + echo "*** may want to edit the glib-config script: $GLIB_CONFIG" ]) + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + fi + fi + GLIB_CFLAGS="" + GLIB_LIBS="" + ifelse([$3], , :, [$3]) + fi + AC_SUBST(GLIB_CFLAGS) + AC_SUBST(GLIB_LIBS) + rm -f conf.glibtest +]) diff --git a/glib-1.2.10/glib.pc.in b/glib-1.2.10/glib.pc.in new file mode 100644 index 0000000..2467610 --- /dev/null +++ b/glib-1.2.10/glib.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: GLib +Description: C Utility Library +Version: @VERSION@ +Libs: -L${libdir} -lglib +Cflags: -I${includedir}/glib-1.2 -I${libdir}/glib/include + diff --git a/glib-1.2.10/glib.spec b/glib-1.2.10/glib.spec new file mode 100644 index 0000000..822fa0d --- /dev/null +++ b/glib-1.2.10/glib.spec @@ -0,0 +1,91 @@ +# Note that this is NOT a relocatable package +%define ver 1.2.10 +%define RELEASE 1 +%define rel %{?CUSTOM_RELEASE} %{!?CUSTOM_RELEASE:%RELEASE} +%define prefix /usr + +Summary: Handy library of utility functions +Name: glib +Version: %ver +Release: %rel +Copyright: LGPL +Group: Libraries +Source: ftp://ftp.gimp.org/pub/gtk/v1.1/glib-%{ver}.tar.gz +BuildRoot: /var/tmp/glib-%{PACKAGE_VERSION}-root +URL: http://www.gtk.org +Docdir: %{prefix}/doc + +%description +Handy library of utility functions. Development libs and headers +are in glib-devel. + +%package devel +Summary: GIMP Toolkit and GIMP Drawing Kit support library +Group: X11/Libraries + +%description devel +Static libraries and header files for the support library for the GIMP's X +libraries, which are available as public libraries. GLIB includes generally +useful data structures. + + +%changelog + +* Thu Feb 11 1999 Michael Fulbright <drmike@redhat.com> +- added libgthread to file list + +* Fri Feb 05 1999 Michael Fulbright <drmike@redhat.com> +- version 1.1.15 + +* Wed Feb 03 1999 Michael Fulbright <drmike@redhat.com> +- version 1.1.14 + +* Mon Jan 18 1999 Michael Fulbright <drmike@redhat.com> +- version 1.1.13 + +* Wed Jan 06 1999 Michael Fulbright <drmike@redhat.com> +- version 1.1.12 + +* Wed Dec 16 1998 Michael Fulbright <drmike@redhat.com> +- updated in preparation for the GNOME freeze + +* Mon Apr 13 1998 Marc Ewing <marc@redhat.com> +- Split out glib package + +%prep +%setup + +%build +CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=%prefix +make + +%install +rm -rf $RPM_BUILD_ROOT + +make prefix=$RPM_BUILD_ROOT%{prefix} install + +%clean +rm -rf $RPM_BUILD_ROOT + +%post -p /sbin/ldconfig + +%postun -p /sbin/ldconfig + +%files +%defattr(-, root, root) + +%doc AUTHORS COPYING ChangeLog NEWS README +%{prefix}/lib/libglib-1.2.so.* +%{prefix}/lib/libgthread-1.2.so.* +%{prefix}/lib/libgmodule-1.2.so.* + +%files devel +%defattr(-, root, root) + +%{prefix}/lib/lib*.so +%{prefix}/lib/*a +%{prefix}/lib/glib +%{prefix}/include/* +%{prefix}/man/man1/ +%{prefix}/share/aclocal/* +%{prefix}/bin/* diff --git a/glib-1.2.10/glib.spec.in b/glib-1.2.10/glib.spec.in new file mode 100644 index 0000000..0649c1b --- /dev/null +++ b/glib-1.2.10/glib.spec.in @@ -0,0 +1,91 @@ +# Note that this is NOT a relocatable package +%define ver @VERSION@ +%define RELEASE 1 +%define rel %{?CUSTOM_RELEASE} %{!?CUSTOM_RELEASE:%RELEASE} +%define prefix /usr + +Summary: Handy library of utility functions +Name: glib +Version: %ver +Release: %rel +Copyright: LGPL +Group: Libraries +Source: ftp://ftp.gimp.org/pub/gtk/v1.1/glib-%{ver}.tar.gz +BuildRoot: /var/tmp/glib-%{PACKAGE_VERSION}-root +URL: http://www.gtk.org +Docdir: %{prefix}/doc + +%description +Handy library of utility functions. Development libs and headers +are in glib-devel. + +%package devel +Summary: GIMP Toolkit and GIMP Drawing Kit support library +Group: X11/Libraries + +%description devel +Static libraries and header files for the support library for the GIMP's X +libraries, which are available as public libraries. GLIB includes generally +useful data structures. + + +%changelog + +* Thu Feb 11 1999 Michael Fulbright <drmike@redhat.com> +- added libgthread to file list + +* Fri Feb 05 1999 Michael Fulbright <drmike@redhat.com> +- version 1.1.15 + +* Wed Feb 03 1999 Michael Fulbright <drmike@redhat.com> +- version 1.1.14 + +* Mon Jan 18 1999 Michael Fulbright <drmike@redhat.com> +- version 1.1.13 + +* Wed Jan 06 1999 Michael Fulbright <drmike@redhat.com> +- version 1.1.12 + +* Wed Dec 16 1998 Michael Fulbright <drmike@redhat.com> +- updated in preparation for the GNOME freeze + +* Mon Apr 13 1998 Marc Ewing <marc@redhat.com> +- Split out glib package + +%prep +%setup + +%build +CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=%prefix +make + +%install +rm -rf $RPM_BUILD_ROOT + +make prefix=$RPM_BUILD_ROOT%{prefix} install + +%clean +rm -rf $RPM_BUILD_ROOT + +%post -p /sbin/ldconfig + +%postun -p /sbin/ldconfig + +%files +%defattr(-, root, root) + +%doc AUTHORS COPYING ChangeLog NEWS README +%{prefix}/lib/libglib-1.2.so.* +%{prefix}/lib/libgthread-1.2.so.* +%{prefix}/lib/libgmodule-1.2.so.* + +%files devel +%defattr(-, root, root) + +%{prefix}/lib/lib*.so +%{prefix}/lib/*a +%{prefix}/lib/glib +%{prefix}/include/* +%{prefix}/man/man1/ +%{prefix}/share/aclocal/* +%{prefix}/bin/* diff --git a/glib-1.2.10/glibconfig-sysdefs.h b/glib-1.2.10/glibconfig-sysdefs.h new file mode 100644 index 0000000..1329e7f --- /dev/null +++ b/glib-1.2.10/glibconfig-sysdefs.h @@ -0,0 +1,6 @@ +#define GLIB_SYSDEF_POLLIN =1 +#define GLIB_SYSDEF_POLLOUT =4 +#define GLIB_SYSDEF_POLLPRI =2 +#define GLIB_SYSDEF_POLLERR =8 +#define GLIB_SYSDEF_POLLHUP =16 +#define GLIB_SYSDEF_POLLNVAL =32 diff --git a/glib-1.2.10/glibconfig.h.win32.in b/glib-1.2.10/glibconfig.h.win32.in new file mode 100644 index 0000000..73fae20 --- /dev/null +++ b/glib-1.2.10/glibconfig.h.win32.in @@ -0,0 +1,174 @@ +/* glibconfig.h.win32 */ +/* Handcrafted for Microsoft C. */ + +#ifndef GLIBCONFIG_H +#define GLIBCONFIG_H + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#ifdef _MSC_VER +/* Make MSVC more pedantic, this is a recommended pragma list + * from _Win32_Programming_ by Rector and Newcomer. + */ +#pragma warning(error:4002) +#pragma warning(error:4003) +#pragma warning(1:4010) +#pragma warning(error:4013) +#pragma warning(1:4016) +#pragma warning(error:4020) +#pragma warning(error:4021) +#pragma warning(error:4027) +#pragma warning(error:4029) +#pragma warning(error:4033) +#pragma warning(error:4035) +#pragma warning(error:4045) +#pragma warning(error:4047) +#pragma warning(error:4049) +#pragma warning(error:4053) +#pragma warning(error:4071) +#pragma warning(disable:4101) +#pragma warning(error:4150) + +#pragma warning(disable:4244) /* No possible loss of data warnings */ +#pragma warning(disable:4305) /* No truncation from int to char warnings */ +#endif /* _MSC_VER */ + +#include <limits.h> +#include <float.h> + +#define G_MINFLOAT FLT_MIN +#define G_MAXFLOAT FLT_MAX +#define G_MINDOUBLE DBL_MIN +#define G_MAXDOUBLE DBL_MAX +#define G_MINSHORT SHRT_MIN +#define G_MAXSHORT SHRT_MAX +#define G_MININT INT_MIN +#define G_MAXINT INT_MAX +#define G_MINLONG LONG_MIN +#define G_MAXLONG LONG_MAX + +typedef signed char gint8; +typedef unsigned char guint8; +typedef signed short gint16; +typedef unsigned short guint16; +typedef signed int gint32; +typedef unsigned int guint32; + +#define G_HAVE_GINT64 1 + +typedef __int64 gint64; +typedef unsigned __int64 guint64; + +#define G_GINT64_CONSTANT(val) (val##i64) + +#define GPOINTER_TO_INT(p) ((gint)(p)) +#define GPOINTER_TO_UINT(p) ((guint)(p)) + +#define GINT_TO_POINTER(i) ((gpointer)(i)) +#define GUINT_TO_POINTER(u) ((gpointer)(u)) + +#define g_ATEXIT(proc) (atexit (proc)) + +#define g_memmove(d,s,n) G_STMT_START { memmove ((d), (s), (n)); } G_STMT_END + +#define G_HAVE_ALLOCA 1 +#define alloca _alloca + +#define GLIB_MAJOR_VERSION @GLIB_MAJOR_VERSION@ +#define GLIB_MINOR_VERSION @GLIB_MINOR_VERSION@ +#define GLIB_MICRO_VERSION @GLIB_MICRO_VERSION@ + +#ifdef __cplusplus +#define G_HAVE_INLINE 1 +#else /* !__cplusplus */ +#define G_HAVE___INLINE 1 +#endif + +#define G_THREADS_ENABLED +/* + * The following program can be used to determine the magic values below: + * #include <stdio.h> + * #include <pthread.h> + * main(int argc, char **argv) + * { + * int i; + * pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER; + * printf ("sizeof (pthread_mutex_t) = %d\n", sizeof (pthread_mutex_t)); + * printf ("PTHREAD_MUTEX_INITIALIZER = "); + * for (i = 0; i < sizeof (pthread_mutex_t); i++) + * printf ("%u, ", ((unsigned char *) &m)[i]); + * printf ("\n"); + * exit(0); + * } + */ + +#define G_THREADS_IMPL_POSIX +typedef struct _GStaticMutex GStaticMutex; +struct _GStaticMutex +{ + struct _GMutex *runtime_mutex; + union { + /* The size of the pad array should be sizeof (pthread_mutext_t) */ + /* This value corresponds to the 1999-04-07 version of pthreads-win32 */ + char pad[4]; + double dummy_double; + void *dummy_pointer; + long dummy_long; + } aligned_pad_u; +}; +/* This should be NULL followed by the bytes in PTHREAD_MUTEX_INITIALIZER */ +#define G_STATIC_MUTEX_INIT { NULL, { { 255, 255, 255, 255 } } } +#define g_static_mutex_get_mutex(mutex) \ + (g_thread_use_default_impl ? ((GMutex*) &((mutex)->aligned_pad_u)) : \ + g_static_mutex_get_mutex_impl (&((mutex)->runtime_mutex))) + +#define G_BYTE_ORDER G_LITTLE_ENDIAN + +#define GINT16_TO_LE(val) ((gint16) (val)) +#define GUINT16_TO_LE(val) ((guint16) (val)) +#define GINT16_TO_BE(val) ((gint16) GUINT16_SWAP_LE_BE (val)) +#define GUINT16_TO_BE(val) (GUINT16_SWAP_LE_BE (val)) + +#define GINT32_TO_LE(val) ((gint32) (val)) +#define GUINT32_TO_LE(val) ((guint32) (val)) +#define GINT32_TO_BE(val) ((gint32) GUINT32_SWAP_LE_BE (val)) +#define GUINT32_TO_BE(val) (GUINT32_SWAP_LE_BE (val)) + +#define GINT64_TO_LE(val) ((gint64) (val)) +#define GUINT64_TO_LE(val) ((guint64) (val)) +#define GINT64_TO_BE(val) ((gint64) GUINT64_SWAP_LE_BE (val)) +#define GUINT64_TO_BE(val) (GUINT64_SWAP_LE_BE (val)) + +#define GLONG_TO_LE(val) ((glong) GINT32_TO_LE (val)) +#define GULONG_TO_LE(val) ((gulong) GUINT32_TO_LE (val)) +#define GLONG_TO_BE(val) ((glong) GINT32_TO_BE (val)) +#define GULONG_TO_BE(val) ((gulong) GUINT32_TO_BE (val)) + +#define GINT_TO_LE(val) ((gint) GINT32_TO_LE (val)) +#define GUINT_TO_LE(val) ((guint) GUINT32_TO_LE (val)) +#define GINT_TO_BE(val) ((gint) GINT32_TO_BE (val)) +#define GUINT_TO_BE(val) ((guint) GUINT32_TO_BE (val)) + +#define GLIB_SYSDEF_POLLIN = 1 +#define GLIB_SYSDEF_POLLOUT = 4 +#define GLIB_SYSDEF_POLLPRI = 2 +#define GLIB_SYSDEF_POLLERR = 8 +#define GLIB_SYSDEF_POLLHUP = 16 +#define GLIB_SYSDEF_POLLNVAL = 32 + +#define G_HAVE_WCHAR_H 1 +#define G_HAVE_WCTYPE_H 1 + +/* Define if this is Win32, possibly using the Cygwin emulation layer. */ +#define WIN32 1 + +/* Define if this is Win32 without Cygwin. */ +#define NATIVE_WIN32 1 + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* GLIBCONFIG_H */ diff --git a/glib-1.2.10/glist.c b/glib-1.2.10/glist.c new file mode 100644 index 0000000..ca37b8d --- /dev/null +++ b/glib-1.2.10/glist.c @@ -0,0 +1,670 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + + +struct _GAllocator /* from gmem.c */ +{ + gchar *name; + guint16 n_preallocs; + guint is_unused : 1; + guint type : 4; + GAllocator *last; + GMemChunk *mem_chunk; + GList *free_lists; /* implementation specific */ +}; + +static GAllocator *current_allocator = NULL; +G_LOCK_DEFINE_STATIC (current_allocator); + +/* HOLDS: current_allocator_lock */ +static void +g_list_validate_allocator (GAllocator *allocator) +{ + g_return_if_fail (allocator != NULL); + g_return_if_fail (allocator->is_unused == TRUE); + + if (allocator->type != G_ALLOCATOR_LIST) + { + allocator->type = G_ALLOCATOR_LIST; + if (allocator->mem_chunk) + { + g_mem_chunk_destroy (allocator->mem_chunk); + allocator->mem_chunk = NULL; + } + } + + if (!allocator->mem_chunk) + { + allocator->mem_chunk = g_mem_chunk_new (allocator->name, + sizeof (GList), + sizeof (GList) * allocator->n_preallocs, + G_ALLOC_ONLY); + allocator->free_lists = NULL; + } + + allocator->is_unused = FALSE; +} + +void +g_list_push_allocator(GAllocator *allocator) +{ + G_LOCK (current_allocator); + g_list_validate_allocator ( allocator ); + allocator->last = current_allocator; + current_allocator = allocator; + G_UNLOCK (current_allocator); +} + +void +g_list_pop_allocator (void) +{ + G_LOCK (current_allocator); + if (current_allocator) + { + GAllocator *allocator; + + allocator = current_allocator; + current_allocator = allocator->last; + allocator->last = NULL; + allocator->is_unused = TRUE; + } + G_UNLOCK (current_allocator); +} + +GList* +g_list_alloc (void) +{ + GList *list; + + G_LOCK (current_allocator); + if (!current_allocator) + { + GAllocator *allocator = g_allocator_new ("GLib default GList allocator", + 128); + g_list_validate_allocator (allocator); + allocator->last = NULL; + current_allocator = allocator; + } + if (!current_allocator->free_lists) + { + list = g_chunk_new (GList, current_allocator->mem_chunk); + list->data = NULL; + } + else + { + if (current_allocator->free_lists->data) + { + list = current_allocator->free_lists->data; + current_allocator->free_lists->data = list->next; + list->data = NULL; + } + else + { + list = current_allocator->free_lists; + current_allocator->free_lists = list->next; + } + } + G_UNLOCK (current_allocator); + list->next = NULL; + list->prev = NULL; + + return list; +} + +void +g_list_free (GList *list) +{ + if (list) + { + list->data = list->next; + G_LOCK (current_allocator); + list->next = current_allocator->free_lists; + current_allocator->free_lists = list; + G_UNLOCK (current_allocator); + } +} + +void +g_list_free_1 (GList *list) +{ + if (list) + { + list->data = NULL; + G_LOCK (current_allocator); + list->next = current_allocator->free_lists; + current_allocator->free_lists = list; + G_UNLOCK (current_allocator); + } +} + +GList* +g_list_append (GList *list, + gpointer data) +{ + GList *new_list; + GList *last; + + new_list = g_list_alloc (); + new_list->data = data; + + if (list) + { + last = g_list_last (list); + /* g_assert (last != NULL); */ + last->next = new_list; + new_list->prev = last; + + return list; + } + else + return new_list; +} + +GList* +g_list_prepend (GList *list, + gpointer data) +{ + GList *new_list; + + new_list = g_list_alloc (); + new_list->data = data; + + if (list) + { + if (list->prev) + { + list->prev->next = new_list; + new_list->prev = list->prev; + } + list->prev = new_list; + new_list->next = list; + } + + return new_list; +} + +GList* +g_list_insert (GList *list, + gpointer data, + gint position) +{ + GList *new_list; + GList *tmp_list; + + if (position < 0) + return g_list_append (list, data); + else if (position == 0) + return g_list_prepend (list, data); + + tmp_list = g_list_nth (list, position); + if (!tmp_list) + return g_list_append (list, data); + + new_list = g_list_alloc (); + new_list->data = data; + + if (tmp_list->prev) + { + tmp_list->prev->next = new_list; + new_list->prev = tmp_list->prev; + } + new_list->next = tmp_list; + tmp_list->prev = new_list; + + if (tmp_list == list) + return new_list; + else + return list; +} + +GList * +g_list_concat (GList *list1, GList *list2) +{ + GList *tmp_list; + + if (list2) + { + tmp_list = g_list_last (list1); + if (tmp_list) + tmp_list->next = list2; + else + list1 = list2; + list2->prev = tmp_list; + } + + return list1; +} + +GList* +g_list_remove (GList *list, + gpointer data) +{ + GList *tmp; + + tmp = list; + while (tmp) + { + if (tmp->data != data) + tmp = tmp->next; + else + { + if (tmp->prev) + tmp->prev->next = tmp->next; + if (tmp->next) + tmp->next->prev = tmp->prev; + + if (list == tmp) + list = list->next; + + g_list_free_1 (tmp); + + break; + } + } + return list; +} + +GList* +g_list_remove_link (GList *list, + GList *link) +{ + if (link) + { + if (link->prev) + link->prev->next = link->next; + if (link->next) + link->next->prev = link->prev; + + if (link == list) + list = list->next; + + link->next = NULL; + link->prev = NULL; + } + + return list; +} + +GList* +g_list_copy (GList *list) +{ + GList *new_list = NULL; + + if (list) + { + GList *last; + + new_list = g_list_alloc (); + new_list->data = list->data; + last = new_list; + list = list->next; + while (list) + { + last->next = g_list_alloc (); + last->next->prev = last; + last = last->next; + last->data = list->data; + list = list->next; + } + } + + return new_list; +} + +GList* +g_list_reverse (GList *list) +{ + GList *last; + + last = NULL; + while (list) + { + last = list; + list = last->next; + last->next = last->prev; + last->prev = list; + } + + return last; +} + +GList* +g_list_nth (GList *list, + guint n) +{ + while ((n-- > 0) && list) + list = list->next; + + return list; +} + +gpointer +g_list_nth_data (GList *list, + guint n) +{ + while ((n-- > 0) && list) + list = list->next; + + return list ? list->data : NULL; +} + +GList* +g_list_find (GList *list, + gpointer data) +{ + while (list) + { + if (list->data == data) + break; + list = list->next; + } + + return list; +} + +GList* +g_list_find_custom (GList *list, + gpointer data, + GCompareFunc func) +{ + g_return_val_if_fail (func != NULL, list); + + while (list) + { + if (! func (list->data, data)) + return list; + list = list->next; + } + + return NULL; +} + + +gint +g_list_position (GList *list, + GList *link) +{ + gint i; + + i = 0; + while (list) + { + if (list == link) + return i; + i++; + list = list->next; + } + + return -1; +} + +gint +g_list_index (GList *list, + gpointer data) +{ + gint i; + + i = 0; + while (list) + { + if (list->data == data) + return i; + i++; + list = list->next; + } + + return -1; +} + +GList* +g_list_last (GList *list) +{ + if (list) + { + while (list->next) + list = list->next; + } + + return list; +} + +GList* +g_list_first (GList *list) +{ + if (list) + { + while (list->prev) + list = list->prev; + } + + return list; +} + +guint +g_list_length (GList *list) +{ + guint length; + + length = 0; + while (list) + { + length++; + list = list->next; + } + + return length; +} + +void +g_list_foreach (GList *list, + GFunc func, + gpointer user_data) +{ + while (list) + { + (*func) (list->data, user_data); + list = list->next; + } +} + + +GList* +g_list_insert_sorted (GList *list, + gpointer data, + GCompareFunc func) +{ + GList *tmp_list = list; + GList *new_list; + gint cmp; + + g_return_val_if_fail (func != NULL, list); + + if (!list) + { + new_list = g_list_alloc(); + new_list->data = data; + return new_list; + } + + cmp = (*func) (data, tmp_list->data); + + while ((tmp_list->next) && (cmp > 0)) + { + tmp_list = tmp_list->next; + cmp = (*func) (data, tmp_list->data); + } + + new_list = g_list_alloc(); + new_list->data = data; + + if ((!tmp_list->next) && (cmp > 0)) + { + tmp_list->next = new_list; + new_list->prev = tmp_list; + return list; + } + + if (tmp_list->prev) + { + tmp_list->prev->next = new_list; + new_list->prev = tmp_list->prev; + } + new_list->next = tmp_list; + tmp_list->prev = new_list; + + if (tmp_list == list) + return new_list; + else + return list; +} + +static GList * +g_list_sort_merge (GList *l1, + GList *l2, + GCompareFunc compare_func) +{ + GList list, *l, *lprev; + + l = &list; + lprev = NULL; + + while (l1 && l2) + { + if (compare_func (l1->data, l2->data) < 0) + { + l->next = l1; + l = l->next; + l->prev = lprev; + lprev = l; + l1 = l1->next; + } + else + { + l->next = l2; + l = l->next; + l->prev = lprev; + lprev = l; + l2 = l2->next; + } + } + l->next = l1 ? l1 : l2; + l->next->prev = l; + + return list.next; +} + +GList* +g_list_sort (GList *list, + GCompareFunc compare_func) +{ + GList *l1, *l2; + + if (!list) + return NULL; + if (!list->next) + return list; + + l1 = list; + l2 = list->next; + + while ((l2 = l2->next) != NULL) + { + if ((l2 = l2->next) == NULL) + break; + l1 = l1->next; + } + l2 = l1->next; + l1->next = NULL; + + return g_list_sort_merge (g_list_sort (list, compare_func), + g_list_sort (l2, compare_func), + compare_func); +} + +GList* +g_list_sort2 (GList *list, + GCompareFunc compare_func) +{ + GSList *runs = NULL; + GList *tmp; + + /* Degenerate case. */ + if (!list) return NULL; + + /* Assume: list = [12,2,4,11,2,4,6,1,1,12]. */ + for (tmp = list; tmp; ) + { + GList *tmp2; + for (tmp2 = tmp; + tmp2->next && compare_func (tmp2->data, tmp2->next->data) <= 0; + tmp2 = tmp2->next) + /* Nothing */; + runs = g_slist_append (runs, tmp); + tmp = tmp2->next; + tmp2->next = NULL; + } + /* Now: runs = [[12],[2,4,11],[2,4,6],[1,1,12]]. */ + + while (runs->next) + { + /* We have more than one run. Merge pairwise. */ + GSList *dst, *src, *dstprev = NULL; + dst = src = runs; + while (src && src->next) + { + dst->data = g_list_sort_merge (src->data, + src->next->data, + compare_func); + dstprev = dst; + dst = dst->next; + src = src->next->next; + } + + /* If number of runs was odd, just keep the last. */ + if (src) + { + dst->data = src->data; + dstprev = dst; + dst = dst->next; + } + + dstprev->next = NULL; + g_slist_free (dst); + } + + /* After 1st loop: runs = [[2,4,11,12],[1,1,2,4,6,12]]. */ + /* After 2nd loop: runs = [[1,1,2,2,4,4,6,11,12,12]]. */ + + list = runs->data; + g_slist_free (runs); + return list; +} diff --git a/glib-1.2.10/gmain.c b/glib-1.2.10/gmain.c new file mode 100644 index 0000000..8ead8a0 --- /dev/null +++ b/glib-1.2.10/gmain.c @@ -0,0 +1,1392 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * gmain.c: Main loop abstraction, timeouts, and idle functions + * Copyright 1998 Owen Taylor + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "config.h" + +/* uncomment the next line to get poll() debugging info */ +/* #define G_MAIN_POLL_DEBUG */ + + + +#include "glib.h" +#include <sys/types.h> +#include <time.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif /* HAVE_SYS_TIME_H */ +#ifdef GLIB_HAVE_SYS_POLL_H +# include <sys/poll.h> +# undef events /* AIX 4.1.5 & 4.3.2 define this for SVR3,4 compatibility */ +# undef revents /* AIX 4.1.5 & 4.3.2 define this for SVR3,4 compatibility */ +#endif /* GLIB_HAVE_SYS_POLL_H */ +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif /* HAVE_UNISTD_H */ +#include <errno.h> + +#ifdef NATIVE_WIN32 +#define STRICT +#include <windows.h> +#endif /* NATIVE_WIN32 */ + +#ifdef _MSC_VER +#include <fcntl.h> +#include <io.h> +#endif /* _MSC_VER */ + +/* Types */ + +typedef struct _GTimeoutData GTimeoutData; +typedef struct _GSource GSource; +typedef struct _GPollRec GPollRec; + +typedef enum +{ + G_SOURCE_READY = 1 << G_HOOK_FLAG_USER_SHIFT, + G_SOURCE_CAN_RECURSE = 1 << (G_HOOK_FLAG_USER_SHIFT + 1) +} GSourceFlags; + +struct _GSource +{ + GHook hook; + gint priority; + gpointer source_data; +}; + +struct _GMainLoop +{ + gboolean is_running; +}; + +struct _GTimeoutData +{ + GTimeVal expiration; + gint interval; + GSourceFunc callback; +}; + +struct _GPollRec +{ + gint priority; + GPollFD *fd; + GPollRec *next; +}; + +/* Forward declarations */ + +static gint g_source_compare (GHook *a, + GHook *b); +static void g_source_destroy_func (GHookList *hook_list, + GHook *hook); +static void g_main_poll (gint timeout, + gboolean use_priority, + gint priority); +static void g_main_add_poll_unlocked (gint priority, + GPollFD *fd); +static void g_main_wakeup (void); + +static gboolean g_timeout_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout, + gpointer user_data); +static gboolean g_timeout_check (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); +static gboolean g_timeout_dispatch (gpointer source_data, + GTimeVal *dispatch_time, + gpointer user_data); +static gboolean g_idle_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout, + gpointer user_data); +static gboolean g_idle_check (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); +static gboolean g_idle_dispatch (gpointer source_data, + GTimeVal *dispatch_time, + gpointer user_data); + +/* Data */ + +static GSList *pending_dispatches = NULL; +static GHookList source_list = { 0 }; +static gint in_check_or_prepare = 0; + +/* The following lock is used for both the list of sources + * and the list of poll records + */ +G_LOCK_DEFINE_STATIC (main_loop); + +static GSourceFuncs timeout_funcs = +{ + g_timeout_prepare, + g_timeout_check, + g_timeout_dispatch, + g_free, +}; + +static GSourceFuncs idle_funcs = +{ + g_idle_prepare, + g_idle_check, + g_idle_dispatch, + NULL, +}; + +static GPollRec *poll_records = NULL; +static GPollRec *poll_free_list = NULL; +static GMemChunk *poll_chunk; +static guint n_poll_records = 0; + +#ifdef G_THREADS_ENABLED +#ifndef NATIVE_WIN32 +/* this pipe is used to wake up the main loop when a source is added. + */ +static gint wake_up_pipe[2] = { -1, -1 }; +#else /* NATIVE_WIN32 */ +static HANDLE wake_up_semaphore = NULL; +#endif /* NATIVE_WIN32 */ +static GPollFD wake_up_rec; +static gboolean poll_waiting = FALSE; + +/* Flag indicating whether the set of fd's changed during a poll */ +static gboolean poll_changed = FALSE; +#endif /* G_THREADS_ENABLED */ + +#ifdef HAVE_POLL +/* SunOS has poll, but doesn't provide a prototype. */ +# if defined (sun) && !defined (__SVR4) +extern gint poll (GPollFD *ufds, guint nfsd, gint timeout); +# endif /* !sun */ +static GPollFunc poll_func = (GPollFunc) poll; +#else /* !HAVE_POLL */ +#ifdef NATIVE_WIN32 + +static gint +g_poll (GPollFD *fds, guint nfds, gint timeout) +{ + HANDLE handles[MAXIMUM_WAIT_OBJECTS]; + GPollFD *f; + DWORD ready; + MSG msg; + UINT timer; + LONG prevcnt; + gint poll_msgs = -1; + gint nhandles = 0; + + for (f = fds; f < &fds[nfds]; ++f) + if (f->fd >= 0) + { + if (f->events & G_IO_IN) + if (f->fd == G_WIN32_MSG_HANDLE) + poll_msgs = f - fds; + else + { + /* g_print ("g_poll: waiting for handle %#x\n", f->fd); */ + handles[nhandles++] = (HANDLE) f->fd; + } + } + + if (timeout == -1) + timeout = INFINITE; + + if (poll_msgs >= 0) + { + /* Waiting for messages, and maybe events */ + if (nhandles == 0) + { + if (timeout == INFINITE) + { + /* Waiting just for messages, infinite timeout + * -> Use PeekMessage, then WaitMessage + */ + /* g_print ("WaitMessage, PeekMessage\n"); */ + if (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE)) + ready = WAIT_OBJECT_0; + else if (!WaitMessage ()) + g_warning ("g_poll: WaitMessage failed"); + ready = WAIT_OBJECT_0; + } + else if (timeout == 0) + { + /* Waiting just for messages, zero timeout + * -> Use PeekMessage + */ + /* g_print ("PeekMessage\n"); */ + if (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE)) + ready = WAIT_OBJECT_0; + else + ready = WAIT_TIMEOUT; + } + else + { + /* Waiting just for messages, some timeout + * -> First try PeekMessage, then set a timer, wait for message, + * kill timer, use PeekMessage + */ + /* g_print ("PeekMessage\n"); */ + if (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE)) + ready = WAIT_OBJECT_0; + else if ((timer = SetTimer (NULL, 0, timeout, NULL)) == 0) + g_warning ("g_poll: SetTimer failed"); + else + { + /* g_print ("WaitMessage\n"); */ + WaitMessage (); + KillTimer (NULL, timer); + if (PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE)) + ready = WAIT_OBJECT_0; + else + ready = WAIT_TIMEOUT; + } + } + } + else + { + /* Wait for either message or event + * -> Use MsgWaitForMultipleObjects + */ + /* g_print ("MsgWaitForMultipleObjects(%d, %d)\n", nhandles, timeout); */ + ready = MsgWaitForMultipleObjects (nhandles, handles, FALSE, + timeout, QS_ALLINPUT); + /* g_print("=%d\n", ready); */ + if (ready == WAIT_FAILED) + g_warning ("g_poll: MsgWaitForMultipleObjects failed"); + } + } + else if (nhandles == 0) + { + /* Wait for nothing (huh?) */ + return 0; + } + else + { + /* Wait for just events + * -> Use WaitForMultipleObjects + */ + /* g_print ("WaitForMultipleObjects(%d, %d)\n", nhandles, timeout); */ + ready = WaitForMultipleObjects (nhandles, handles, FALSE, timeout); + /* g_print("=%d\n", ready); */ + if (ready == WAIT_FAILED) + g_warning ("g_poll: WaitForMultipleObjects failed"); + } + + for (f = fds; f < &fds[nfds]; ++f) + f->revents = 0; + + if (ready == WAIT_FAILED) + return -1; + else if (poll_msgs >= 0 && ready == WAIT_OBJECT_0 + nhandles) + { + fds[poll_msgs].revents |= G_IO_IN; + } + else if (ready >= WAIT_OBJECT_0 && ready < WAIT_OBJECT_0 + nhandles) + for (f = fds; f < &fds[nfds]; ++f) + { + if ((f->events & G_IO_IN) + && f->fd == (gint) handles[ready - WAIT_OBJECT_0]) + { + f->revents |= G_IO_IN; + /* g_print ("event %#x\n", f->fd); */ + ResetEvent ((HANDLE) f->fd); + } + } + + if (ready == WAIT_TIMEOUT) + return 0; + else + return 1; +} + +#else /* !NATIVE_WIN32 */ + +/* The following implementation of poll() comes from the GNU C Library. + * Copyright (C) 1994, 1996, 1997 Free Software Foundation, Inc. + */ + +#include <string.h> /* for bzero on BSD systems */ + +#ifdef HAVE_SYS_SELECT_H +#include <sys/select.h> +#endif /* HAVE_SYS_SELECT_H_ */ + +#ifndef NO_FD_SET +# define SELECT_MASK fd_set +#else /* !NO_FD_SET */ +# ifndef _AIX +typedef long fd_mask; +# endif /* _AIX */ +# ifdef _IBMR2 +# define SELECT_MASK void +# else /* !_IBMR2 */ +# define SELECT_MASK int +# endif /* !_IBMR2 */ +#endif /* !NO_FD_SET */ + +static gint +g_poll (GPollFD *fds, + guint nfds, + gint timeout) +{ + struct timeval tv; + SELECT_MASK rset, wset, xset; + GPollFD *f; + int ready; + int maxfd = 0; + + FD_ZERO (&rset); + FD_ZERO (&wset); + FD_ZERO (&xset); + + for (f = fds; f < &fds[nfds]; ++f) + if (f->fd >= 0) + { + if (f->events & G_IO_IN) + FD_SET (f->fd, &rset); + if (f->events & G_IO_OUT) + FD_SET (f->fd, &wset); + if (f->events & G_IO_PRI) + FD_SET (f->fd, &xset); + if (f->fd > maxfd && (f->events & (G_IO_IN|G_IO_OUT|G_IO_PRI))) + maxfd = f->fd; + } + + tv.tv_sec = timeout / 1000; + tv.tv_usec = (timeout % 1000) * 1000; + + ready = select (maxfd + 1, &rset, &wset, &xset, + timeout == -1 ? NULL : &tv); + if (ready > 0) + for (f = fds; f < &fds[nfds]; ++f) + { + f->revents = 0; + if (f->fd >= 0) + { + if (FD_ISSET (f->fd, &rset)) + f->revents |= G_IO_IN; + if (FD_ISSET (f->fd, &wset)) + f->revents |= G_IO_OUT; + if (FD_ISSET (f->fd, &xset)) + f->revents |= G_IO_PRI; + } + } + + return ready; +} + +#endif /* !NATIVE_WIN32 */ + +static GPollFunc poll_func = g_poll; +#endif /* !HAVE_POLL */ + +/* Hooks for adding to the main loop */ + +/* Use knowledge of insert_sorted algorithm here to make + * sure we insert at the end of equal priority items + */ +static gint +g_source_compare (GHook *a, + GHook *b) +{ + GSource *source_a = (GSource *)a; + GSource *source_b = (GSource *)b; + + return (source_a->priority < source_b->priority) ? -1 : 1; +} + +/* HOLDS: main_loop lock */ +static void +g_source_destroy_func (GHookList *hook_list, + GHook *hook) +{ + GSource *source = (GSource*) hook; + GDestroyNotify destroy; + + G_UNLOCK (main_loop); + + destroy = hook->destroy; + if (destroy) + destroy (hook->data); + + destroy = ((GSourceFuncs*) hook->func)->destroy; + if (destroy) + destroy (source->source_data); + + G_LOCK (main_loop); +} + +guint +g_source_add (gint priority, + gboolean can_recurse, + GSourceFuncs *funcs, + gpointer source_data, + gpointer user_data, + GDestroyNotify notify) +{ + guint return_val; + GSource *source; + + G_LOCK (main_loop); + + if (!source_list.is_setup) + { + g_hook_list_init (&source_list, sizeof (GSource)); + + source_list.hook_destroy = G_HOOK_DEFERRED_DESTROY; + source_list.hook_free = g_source_destroy_func; + } + + source = (GSource*) g_hook_alloc (&source_list); + source->priority = priority; + source->source_data = source_data; + source->hook.func = funcs; + source->hook.data = user_data; + source->hook.destroy = notify; + + g_hook_insert_sorted (&source_list, + (GHook *)source, + g_source_compare); + + if (can_recurse) + source->hook.flags |= G_SOURCE_CAN_RECURSE; + + return_val = source->hook.hook_id; + +#ifdef G_THREADS_ENABLED + /* Now wake up the main loop if it is waiting in the poll() */ + g_main_wakeup (); +#endif + + G_UNLOCK (main_loop); + + return return_val; +} + +gboolean +g_source_remove (guint tag) +{ + GHook *hook; + + g_return_val_if_fail (tag > 0, FALSE); + + G_LOCK (main_loop); + + hook = g_hook_get (&source_list, tag); + if (hook) + g_hook_destroy_link (&source_list, hook); + + G_UNLOCK (main_loop); + + return hook != NULL; +} + +gboolean +g_source_remove_by_user_data (gpointer user_data) +{ + GHook *hook; + + G_LOCK (main_loop); + + hook = g_hook_find_data (&source_list, TRUE, user_data); + if (hook) + g_hook_destroy_link (&source_list, hook); + + G_UNLOCK (main_loop); + + return hook != NULL; +} + +static gboolean +g_source_find_source_data (GHook *hook, + gpointer data) +{ + GSource *source = (GSource *)hook; + + return (source->source_data == data); +} + +gboolean +g_source_remove_by_source_data (gpointer source_data) +{ + GHook *hook; + + G_LOCK (main_loop); + + hook = g_hook_find (&source_list, TRUE, + g_source_find_source_data, source_data); + if (hook) + g_hook_destroy_link (&source_list, hook); + + G_UNLOCK (main_loop); + + return hook != NULL; +} + +static gboolean +g_source_find_funcs_user_data (GHook *hook, + gpointer data) +{ + gpointer *d = data; + + return hook->func == d[0] && hook->data == d[1]; +} + +gboolean +g_source_remove_by_funcs_user_data (GSourceFuncs *funcs, + gpointer user_data) +{ + gpointer d[2]; + GHook *hook; + + g_return_val_if_fail (funcs != NULL, FALSE); + + G_LOCK (main_loop); + + d[0] = funcs; + d[1] = user_data; + + hook = g_hook_find (&source_list, TRUE, + g_source_find_funcs_user_data, d); + if (hook) + g_hook_destroy_link (&source_list, hook); + + G_UNLOCK (main_loop); + + return hook != NULL; +} + +void +g_get_current_time (GTimeVal *result) +{ +#ifndef _MSC_VER + struct timeval r; + g_return_if_fail (result != NULL); + + /*this is required on alpha, there the timeval structs are int's + not longs and a cast only would fail horribly*/ + gettimeofday (&r, NULL); + result->tv_sec = r.tv_sec; + result->tv_usec = r.tv_usec; +#else + /* Avoid calling time() except for the first time. + * GetTickCount() should be pretty fast and low-level? + * I could also use ftime() but it seems unnecessarily overheady. + */ + static DWORD start_tick = 0; + static time_t start_time; + DWORD tick; + time_t t; + + g_return_if_fail (result != NULL); + + if (start_tick == 0) + { + start_tick = GetTickCount (); + time (&start_time); + } + + tick = GetTickCount (); + + result->tv_sec = (tick - start_tick) / 1000 + start_time; + result->tv_usec = ((tick - start_tick) % 1000) * 1000; +#endif +} + +/* Running the main loop */ + +/* HOLDS: main_loop_lock */ +static void +g_main_dispatch (GTimeVal *dispatch_time) +{ + while (pending_dispatches != NULL) + { + gboolean need_destroy; + GSource *source = pending_dispatches->data; + GSList *tmp_list; + + tmp_list = pending_dispatches; + pending_dispatches = g_slist_remove_link (pending_dispatches, pending_dispatches); + g_slist_free_1 (tmp_list); + + if (G_HOOK_IS_VALID (source)) + { + gboolean was_in_call; + gpointer hook_data = source->hook.data; + gpointer source_data = source->source_data; + gboolean (*dispatch) (gpointer, + GTimeVal *, + gpointer); + + dispatch = ((GSourceFuncs *) source->hook.func)->dispatch; + + was_in_call = G_HOOK_IN_CALL (source); + source->hook.flags |= G_HOOK_FLAG_IN_CALL; + + G_UNLOCK (main_loop); + need_destroy = ! dispatch (source_data, + dispatch_time, + hook_data); + G_LOCK (main_loop); + + if (!was_in_call) + source->hook.flags &= ~G_HOOK_FLAG_IN_CALL; + + if (need_destroy && G_HOOK_IS_VALID (source)) + g_hook_destroy_link (&source_list, (GHook *) source); + } + + g_hook_unref (&source_list, (GHook*) source); + } +} + +/* g_main_iterate () runs a single iteration of the mainloop, or, + * if !dispatch checks to see if any sources need dispatching. + * basic algorithm for dispatch=TRUE: + * + * 1) while the list of currently pending sources is non-empty, + * we call (*dispatch) on those that are !IN_CALL or can_recurse, + * removing sources from the list after each returns. + * the return value of (*dispatch) determines whether the source + * itself is kept alive. + * + * 2) call (*prepare) for sources that are not yet SOURCE_READY and + * are !IN_CALL or can_recurse. a return value of TRUE determines + * that the source would like to be dispatched immediatedly, it + * is then flagged as SOURCE_READY. + * + * 3) poll with the pollfds from all sources at the priority of the + * first source flagged as SOURCE_READY. if there are any sources + * flagged as SOURCE_READY, we use a timeout of 0 or the minimum + * of all timouts otherwise. + * + * 4) for each source !IN_CALL or can_recurse, if SOURCE_READY or + * (*check) returns true, add the source to the pending list. + * once one source returns true, stop after checking all sources + * at that priority. + * + * 5) while the list of currently pending sources is non-empty, + * call (*dispatch) on each source, removing the source + * after the call. + * + */ +static gboolean +g_main_iterate (gboolean block, + gboolean dispatch) +{ + GHook *hook; + GTimeVal current_time = { 0, 0 }; + gint n_ready = 0; + gint current_priority = 0; + gint timeout; + gboolean retval = FALSE; + + g_return_val_if_fail (!block || dispatch, FALSE); + + g_get_current_time (¤t_time); + + G_LOCK (main_loop); + +#ifdef G_THREADS_ENABLED + if (poll_waiting) + { + g_warning("g_main_iterate(): main loop already active in another thread"); + G_UNLOCK (main_loop); + return FALSE; + } +#endif + + /* If recursing, finish up current dispatch, before starting over */ + if (pending_dispatches) + { + if (dispatch) + g_main_dispatch (¤t_time); + + G_UNLOCK (main_loop); + + return TRUE; + } + + /* Prepare all sources */ + + timeout = block ? -1 : 0; + + hook = g_hook_first_valid (&source_list, TRUE); + while (hook) + { + GSource *source = (GSource*) hook; + gint source_timeout = -1; + + if ((n_ready > 0) && (source->priority > current_priority)) + { + g_hook_unref (&source_list, hook); + break; + } + if (G_HOOK_IN_CALL (hook) && !(hook->flags & G_SOURCE_CAN_RECURSE)) + { + hook = g_hook_next_valid (&source_list, hook, TRUE); + continue; + } + + if (!(hook->flags & G_SOURCE_READY)) + { + gboolean (*prepare) (gpointer source_data, + GTimeVal *current_time, + gint *timeout, + gpointer user_data); + + prepare = ((GSourceFuncs *) hook->func)->prepare; + in_check_or_prepare++; + G_UNLOCK (main_loop); + + if ((*prepare) (source->source_data, ¤t_time, &source_timeout, source->hook.data)) + hook->flags |= G_SOURCE_READY; + + G_LOCK (main_loop); + in_check_or_prepare--; + } + + if (hook->flags & G_SOURCE_READY) + { + if (!dispatch) + { + g_hook_unref (&source_list, hook); + G_UNLOCK (main_loop); + + return TRUE; + } + else + { + n_ready++; + current_priority = source->priority; + timeout = 0; + } + } + + if (source_timeout >= 0) + { + if (timeout < 0) + timeout = source_timeout; + else + timeout = MIN (timeout, source_timeout); + } + + hook = g_hook_next_valid (&source_list, hook, TRUE); + } + + /* poll(), if necessary */ + + g_main_poll (timeout, n_ready > 0, current_priority); + + if (timeout != 0) + g_get_current_time (¤t_time); + + /* Check to see what sources need to be dispatched */ + + n_ready = 0; + + hook = g_hook_first_valid (&source_list, TRUE); + while (hook) + { + GSource *source = (GSource *)hook; + + if ((n_ready > 0) && (source->priority > current_priority)) + { + g_hook_unref (&source_list, hook); + break; + } + if (G_HOOK_IN_CALL (hook) && !(hook->flags & G_SOURCE_CAN_RECURSE)) + { + hook = g_hook_next_valid (&source_list, hook, TRUE); + continue; + } + + if (!(hook->flags & G_SOURCE_READY)) + { + gboolean (*check) (gpointer source_data, + GTimeVal *current_time, + gpointer user_data); + + check = ((GSourceFuncs *) hook->func)->check; + in_check_or_prepare++; + G_UNLOCK (main_loop); + + if ((*check) (source->source_data, ¤t_time, source->hook.data)) + hook->flags |= G_SOURCE_READY; + + G_LOCK (main_loop); + in_check_or_prepare--; + } + + if (hook->flags & G_SOURCE_READY) + { + if (dispatch) + { + hook->flags &= ~G_SOURCE_READY; + g_hook_ref (&source_list, hook); + pending_dispatches = g_slist_prepend (pending_dispatches, source); + current_priority = source->priority; + n_ready++; + } + else + { + g_hook_unref (&source_list, hook); + G_UNLOCK (main_loop); + + return TRUE; + } + } + + hook = g_hook_next_valid (&source_list, hook, TRUE); + } + + /* Now invoke the callbacks */ + + if (pending_dispatches) + { + pending_dispatches = g_slist_reverse (pending_dispatches); + g_main_dispatch (¤t_time); + retval = TRUE; + } + + G_UNLOCK (main_loop); + + return retval; +} + +/* See if any events are pending + */ +gboolean +g_main_pending (void) +{ + return in_check_or_prepare ? FALSE : g_main_iterate (FALSE, FALSE); +} + +/* Run a single iteration of the mainloop. If block is FALSE, + * will never block + */ +gboolean +g_main_iteration (gboolean block) +{ + if (in_check_or_prepare) + { + g_warning ("g_main_iteration(): called recursively from within a source's check() or " + "prepare() member or from a second thread, iteration not possible"); + return FALSE; + } + else + return g_main_iterate (block, TRUE); +} + +GMainLoop* +g_main_new (gboolean is_running) +{ + GMainLoop *loop; + + loop = g_new0 (GMainLoop, 1); + loop->is_running = is_running != FALSE; + + return loop; +} + +void +g_main_run (GMainLoop *loop) +{ + g_return_if_fail (loop != NULL); + + if (in_check_or_prepare) + { + g_warning ("g_main_run(): called recursively from within a source's check() or " + "prepare() member or from a second thread, iteration not possible"); + return; + } + + loop->is_running = TRUE; + while (loop->is_running) + g_main_iterate (TRUE, TRUE); +} + +void +g_main_quit (GMainLoop *loop) +{ + g_return_if_fail (loop != NULL); + + loop->is_running = FALSE; +} + +void +g_main_destroy (GMainLoop *loop) +{ + g_return_if_fail (loop != NULL); + + g_free (loop); +} + +gboolean +g_main_is_running (GMainLoop *loop) +{ + g_return_val_if_fail (loop != NULL, FALSE); + + return loop->is_running; +} + +/* HOLDS: main_loop_lock */ +static void +g_main_poll (gint timeout, + gboolean use_priority, + gint priority) +{ +#ifdef G_MAIN_POLL_DEBUG + GTimer *poll_timer; +#endif + GPollFD *fd_array; + GPollRec *pollrec; + gint i; + gint npoll; + +#ifdef G_THREADS_ENABLED +#ifndef NATIVE_WIN32 + if (wake_up_pipe[0] < 0) + { + if (pipe (wake_up_pipe) < 0) + g_error ("Cannot create pipe main loop wake-up: %s\n", + g_strerror (errno)); + + wake_up_rec.fd = wake_up_pipe[0]; + wake_up_rec.events = G_IO_IN; + g_main_add_poll_unlocked (0, &wake_up_rec); + } +#else + if (wake_up_semaphore == NULL) + { + if ((wake_up_semaphore = CreateSemaphore (NULL, 0, 100, NULL)) == NULL) + g_error ("Cannot create wake-up semaphore: %d", GetLastError ()); + wake_up_rec.fd = (gint) wake_up_semaphore; + wake_up_rec.events = G_IO_IN; + g_main_add_poll_unlocked (0, &wake_up_rec); + } +#endif +#endif + fd_array = g_new (GPollFD, n_poll_records); + + pollrec = poll_records; + i = 0; + while (pollrec && (!use_priority || priority >= pollrec->priority)) + { + if (pollrec->fd->events) + { + fd_array[i].fd = pollrec->fd->fd; + /* In direct contradiction to the Unix98 spec, IRIX runs into + * difficulty if you pass in POLLERR, POLLHUP or POLLNVAL + * flags in the events field of the pollfd while it should + * just ignoring them. So we mask them out here. + */ + fd_array[i].events = pollrec->fd->events & ~(G_IO_ERR|G_IO_HUP|G_IO_NVAL); + fd_array[i].revents = 0; + i++; + } + + pollrec = pollrec->next; + } +#ifdef G_THREADS_ENABLED + poll_waiting = TRUE; + poll_changed = FALSE; +#endif + + npoll = i; + if (npoll || timeout != 0) + { +#ifdef G_MAIN_POLL_DEBUG + g_print ("g_main_poll(%d) timeout: %d\r", npoll, timeout); + poll_timer = g_timer_new (); +#endif + + G_UNLOCK (main_loop); + (*poll_func) (fd_array, npoll, timeout); + G_LOCK (main_loop); + +#ifdef G_MAIN_POLL_DEBUG + g_print ("g_main_poll(%d) timeout: %d - elapsed %12.10f seconds", + npoll, + timeout, + g_timer_elapsed (poll_timer, NULL)); + g_timer_destroy (poll_timer); + pollrec = poll_records; + i = 0; + while (i < npoll) + { + if (pollrec->fd->events) + { + if (fd_array[i].revents) + { + g_print (" [%d:", fd_array[i].fd); + if (fd_array[i].revents & G_IO_IN) + g_print ("i"); + if (fd_array[i].revents & G_IO_OUT) + g_print ("o"); + if (fd_array[i].revents & G_IO_PRI) + g_print ("p"); + if (fd_array[i].revents & G_IO_ERR) + g_print ("e"); + if (fd_array[i].revents & G_IO_HUP) + g_print ("h"); + if (fd_array[i].revents & G_IO_NVAL) + g_print ("n"); + g_print ("]"); + } + i++; + } + pollrec = pollrec->next; + } + g_print ("\n"); +#endif + } /* if (npoll || timeout != 0) */ + +#ifdef G_THREADS_ENABLED + if (!poll_waiting) + { +#ifndef NATIVE_WIN32 + gchar c; + read (wake_up_pipe[0], &c, 1); +#endif + } + else + poll_waiting = FALSE; + + /* If the set of poll file descriptors changed, bail out + * and let the main loop rerun + */ + if (poll_changed) + { + g_free (fd_array); + return; + } +#endif + + pollrec = poll_records; + i = 0; + while (i < npoll) + { + if (pollrec->fd->events) + { + pollrec->fd->revents = fd_array[i].revents; + i++; + } + pollrec = pollrec->next; + } + + g_free (fd_array); +} + +void +g_main_add_poll (GPollFD *fd, + gint priority) +{ + G_LOCK (main_loop); + g_main_add_poll_unlocked (priority, fd); + G_UNLOCK (main_loop); +} + +/* HOLDS: main_loop_lock */ +static void +g_main_add_poll_unlocked (gint priority, + GPollFD *fd) +{ + GPollRec *lastrec, *pollrec, *newrec; + + if (!poll_chunk) + poll_chunk = g_mem_chunk_create (GPollRec, 32, G_ALLOC_ONLY); + + if (poll_free_list) + { + newrec = poll_free_list; + poll_free_list = newrec->next; + } + else + newrec = g_chunk_new (GPollRec, poll_chunk); + + /* This file descriptor may be checked before we ever poll */ + fd->revents = 0; + newrec->fd = fd; + newrec->priority = priority; + + lastrec = NULL; + pollrec = poll_records; + while (pollrec && priority >= pollrec->priority) + { + lastrec = pollrec; + pollrec = pollrec->next; + } + + if (lastrec) + lastrec->next = newrec; + else + poll_records = newrec; + + newrec->next = pollrec; + + n_poll_records++; + +#ifdef G_THREADS_ENABLED + poll_changed = TRUE; + + /* Now wake up the main loop if it is waiting in the poll() */ + g_main_wakeup (); +#endif +} + +void +g_main_remove_poll (GPollFD *fd) +{ + GPollRec *pollrec, *lastrec; + + G_LOCK (main_loop); + + lastrec = NULL; + pollrec = poll_records; + + while (pollrec) + { + if (pollrec->fd == fd) + { + if (lastrec != NULL) + lastrec->next = pollrec->next; + else + poll_records = pollrec->next; + + pollrec->next = poll_free_list; + poll_free_list = pollrec; + + n_poll_records--; + break; + } + lastrec = pollrec; + pollrec = pollrec->next; + } + +#ifdef G_THREADS_ENABLED + poll_changed = TRUE; + + /* Now wake up the main loop if it is waiting in the poll() */ + g_main_wakeup (); +#endif + + G_UNLOCK (main_loop); +} + +void +g_main_set_poll_func (GPollFunc func) +{ + if (func) + poll_func = func; + else +#ifdef HAVE_POLL + poll_func = (GPollFunc) poll; +#else + poll_func = (GPollFunc) g_poll; +#endif +} + +/* Wake the main loop up from a poll() */ +static void +g_main_wakeup (void) +{ +#ifdef G_THREADS_ENABLED + if (poll_waiting) + { + poll_waiting = FALSE; +#ifndef NATIVE_WIN32 + write (wake_up_pipe[1], "A", 1); +#else + ReleaseSemaphore (wake_up_semaphore, 1, NULL); +#endif + } +#endif +} + +/* Timeouts */ + +static void +g_timeout_set_expiration (GTimeoutData *data, + GTimeVal *current_time) +{ + guint seconds = data->interval / 1000; + guint msecs = data->interval - seconds * 1000; + + data->expiration.tv_sec = current_time->tv_sec + seconds; + data->expiration.tv_usec = current_time->tv_usec + msecs * 1000; + if (data->expiration.tv_usec >= 1000000) + { + data->expiration.tv_usec -= 1000000; + data->expiration.tv_sec++; + } +} + +static gboolean +g_timeout_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout, + gpointer user_data) +{ + glong msec; + GTimeoutData *data = source_data; + + msec = (data->expiration.tv_sec - current_time->tv_sec) * 1000 + + (data->expiration.tv_usec - current_time->tv_usec) / 1000; + + if (msec < 0) + msec = 0; + else if (msec > data->interval) + { + /* The system time has been set backwards, so we + * reset the expiration time to now + data->interval; + * this at least avoids hanging for long periods of time. + */ + g_timeout_set_expiration (data, current_time); + msec = data->interval; + } + + *timeout = msec; + + return (msec == 0); +} + +static gboolean +g_timeout_check (gpointer source_data, + GTimeVal *current_time, + gpointer user_data) +{ + GTimeoutData *data = source_data; + + return (data->expiration.tv_sec < current_time->tv_sec) || + ((data->expiration.tv_sec == current_time->tv_sec) && + (data->expiration.tv_usec <= current_time->tv_usec)); +} + +static gboolean +g_timeout_dispatch (gpointer source_data, + GTimeVal *dispatch_time, + gpointer user_data) +{ + GTimeoutData *data = source_data; + + if (data->callback (user_data)) + { + g_timeout_set_expiration (data, dispatch_time); + return TRUE; + } + else + return FALSE; +} + +guint +g_timeout_add_full (gint priority, + guint interval, + GSourceFunc function, + gpointer data, + GDestroyNotify notify) +{ + GTimeoutData *timeout_data = g_new (GTimeoutData, 1); + GTimeVal current_time; + + timeout_data->interval = interval; + timeout_data->callback = function; + g_get_current_time (¤t_time); + + g_timeout_set_expiration (timeout_data, ¤t_time); + + return g_source_add (priority, FALSE, &timeout_funcs, timeout_data, data, notify); +} + +guint +g_timeout_add (guint32 interval, + GSourceFunc function, + gpointer data) +{ + return g_timeout_add_full (G_PRIORITY_DEFAULT, + interval, function, data, NULL); +} + +/* Idle functions */ + +static gboolean +g_idle_prepare (gpointer source_data, + GTimeVal *current_time, + gint *timeout, + gpointer user_data) +{ + *timeout = 0; + + return TRUE; +} + +static gboolean +g_idle_check (gpointer source_data, + GTimeVal *current_time, + gpointer user_data) +{ + return TRUE; +} + +static gboolean +g_idle_dispatch (gpointer source_data, + GTimeVal *dispatch_time, + gpointer user_data) +{ + GSourceFunc func = (GSourceFunc) source_data; + + return func (user_data); +} + +guint +g_idle_add_full (gint priority, + GSourceFunc function, + gpointer data, + GDestroyNotify notify) +{ + g_return_val_if_fail (function != NULL, 0); + + return g_source_add (priority, FALSE, &idle_funcs, (gpointer) function, data, notify); +} + +guint +g_idle_add (GSourceFunc function, + gpointer data) +{ + return g_idle_add_full (G_PRIORITY_DEFAULT_IDLE, function, data, NULL); +} + +gboolean +g_idle_remove_by_data (gpointer data) +{ + return g_source_remove_by_funcs_user_data (&idle_funcs, data); +} diff --git a/glib-1.2.10/gmem.c b/glib-1.2.10/gmem.c new file mode 100644 index 0000000..08f87b1 --- /dev/null +++ b/glib-1.2.10/gmem.c @@ -0,0 +1,1008 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdlib.h> +#include <string.h> +#include "glib.h" + +/* #define ENABLE_MEM_PROFILE */ +/* #define ENABLE_MEM_PROFILE_EXCLUDES_MEM_CHUNKS */ +/* #define ENABLE_MEM_CHECK */ +#define MEM_PROFILE_TABLE_SIZE 8192 + +/* + * This library can check for some attempts to do illegal things to + * memory (ENABLE_MEM_CHECK), and can do profiling + * (ENABLE_MEM_PROFILE). Both features are implemented by storing + * words before the start of the memory chunk. + * + * The first, at offset -2*SIZEOF_LONG, is used only if + * ENABLE_MEM_CHECK is set, and stores 0 after the memory has been + * allocated and 1 when it has been freed. The second, at offset + * -SIZEOF_LONG, is used if either flag is set and stores the size of + * the block. + * + * The MEM_CHECK flag is checked when memory is realloc'd and free'd, + * and it can be explicitly checked before using a block by calling + * g_mem_check(). + */ + +#if defined(ENABLE_MEM_PROFILE) && defined(ENABLE_MEM_PROFILE_EXCLUDES_MEM_CHUNKS) +#define ENTER_MEM_CHUNK_ROUTINE() \ + g_private_set (allocating_for_mem_chunk, \ + g_private_get (allocating_for_mem_chunk) + 1) +#define LEAVE_MEM_CHUNK_ROUTINE() \ + g_private_set (allocating_for_mem_chunk, \ + g_private_get (allocating_for_mem_chunk) - 1) +#else +#define ENTER_MEM_CHUNK_ROUTINE() +#define LEAVE_MEM_CHUNK_ROUTINE() +#endif + + +#define MEM_AREA_SIZE 4L + +#if SIZEOF_VOID_P > SIZEOF_LONG +#define MEM_ALIGN SIZEOF_VOID_P +#else +#define MEM_ALIGN SIZEOF_LONG +#endif + + +typedef struct _GFreeAtom GFreeAtom; +typedef struct _GMemArea GMemArea; +typedef struct _GRealMemChunk GRealMemChunk; + +struct _GFreeAtom +{ + GFreeAtom *next; +}; + +struct _GMemArea +{ + GMemArea *next; /* the next mem area */ + GMemArea *prev; /* the previous mem area */ + gulong index; /* the current index into the "mem" array */ + gulong free; /* the number of free bytes in this mem area */ + gulong allocated; /* the number of atoms allocated from this area */ + gulong mark; /* is this mem area marked for deletion */ + gchar mem[MEM_AREA_SIZE]; /* the mem array from which atoms get allocated + * the actual size of this array is determined by + * the mem chunk "area_size". ANSI says that it + * must be declared to be the maximum size it + * can possibly be (even though the actual size + * may be less). + */ +}; + +struct _GRealMemChunk +{ + gchar *name; /* name of this MemChunk...used for debugging output */ + gint type; /* the type of MemChunk: ALLOC_ONLY or ALLOC_AND_FREE */ + gint num_mem_areas; /* the number of memory areas */ + gint num_marked_areas; /* the number of areas marked for deletion */ + guint atom_size; /* the size of an atom */ + gulong area_size; /* the size of a memory area */ + GMemArea *mem_area; /* the current memory area */ + GMemArea *mem_areas; /* a list of all the mem areas owned by this chunk */ + GMemArea *free_mem_area; /* the free area...which is about to be destroyed */ + GFreeAtom *free_atoms; /* the free atoms list */ + GTree *mem_tree; /* tree of mem areas sorted by memory address */ + GRealMemChunk *next; /* pointer to the next chunk */ + GRealMemChunk *prev; /* pointer to the previous chunk */ +}; + + +static gulong g_mem_chunk_compute_size (gulong size, + gulong min_size); +static gint g_mem_chunk_area_compare (GMemArea *a, + GMemArea *b); +static gint g_mem_chunk_area_search (GMemArea *a, + gchar *addr); + + +/* here we can't use StaticMutexes, as they depend upon a working + * g_malloc, the same holds true for StaticPrivate */ +static GMutex* mem_chunks_lock = NULL; +static GRealMemChunk *mem_chunks = NULL; + +#ifdef ENABLE_MEM_PROFILE +static GMutex* mem_profile_lock; +static gulong allocations[MEM_PROFILE_TABLE_SIZE] = { 0 }; +static gulong allocated_mem = 0; +static gulong freed_mem = 0; +static GPrivate* allocating_for_mem_chunk = NULL; +#define IS_IN_MEM_CHUNK_ROUTINE() \ + GPOINTER_TO_UINT (g_private_get (allocating_for_mem_chunk)) +#endif /* ENABLE_MEM_PROFILE */ + + +#ifndef USE_DMALLOC + +gpointer +g_malloc (gulong size) +{ + gpointer p; + + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + gulong *t; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + + + if (size == 0) + return NULL; + + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + size += SIZEOF_LONG; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + +#ifdef ENABLE_MEM_CHECK + size += SIZEOF_LONG; +#endif /* ENABLE_MEM_CHECK */ + + + p = (gpointer) malloc (size); + if (!p) + g_error ("could not allocate %ld bytes", size); + + +#ifdef ENABLE_MEM_CHECK + size -= SIZEOF_LONG; + + t = p; + p = ((guchar*) p + SIZEOF_LONG); + *t = 0; +#endif /* ENABLE_MEM_CHECK */ + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + size -= SIZEOF_LONG; + + t = p; + p = ((guchar*) p + SIZEOF_LONG); + *t = size; + +#ifdef ENABLE_MEM_PROFILE + g_mutex_lock (mem_profile_lock); +# ifdef ENABLE_MEM_PROFILE_EXCLUDES_MEM_CHUNKS + if(!IS_IN_MEM_CHUNK_ROUTINE()) { +# endif + if (size <= MEM_PROFILE_TABLE_SIZE - 1) + allocations[size-1] += 1; + else + allocations[MEM_PROFILE_TABLE_SIZE - 1] += 1; + allocated_mem += size; +# ifdef ENABLE_MEM_PROFILE_EXCLUDES_MEM_CHUNKS + } +# endif + g_mutex_unlock (mem_profile_lock); +#endif /* ENABLE_MEM_PROFILE */ +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + + + return p; +} + +gpointer +g_malloc0 (gulong size) +{ + gpointer p; + + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + gulong *t; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + + + if (size == 0) + return NULL; + + +#if defined (ENABLE_MEM_PROFILE) || defined (ENABLE_MEM_CHECK) + size += SIZEOF_LONG; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + +#ifdef ENABLE_MEM_CHECK + size += SIZEOF_LONG; +#endif /* ENABLE_MEM_CHECK */ + + + p = (gpointer) calloc (size, 1); + if (!p) + g_error ("could not allocate %ld bytes", size); + + +#ifdef ENABLE_MEM_CHECK + size -= SIZEOF_LONG; + + t = p; + p = ((guchar*) p + SIZEOF_LONG); + *t = 0; +#endif /* ENABLE_MEM_CHECK */ + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + size -= SIZEOF_LONG; + + t = p; + p = ((guchar*) p + SIZEOF_LONG); + *t = size; + +# ifdef ENABLE_MEM_PROFILE + g_mutex_lock (mem_profile_lock); +# ifdef ENABLE_MEM_PROFILE_EXCLUDES_MEM_CHUNKS + if(!IS_IN_MEM_CHUNK_ROUTINE()) { +# endif + if (size <= (MEM_PROFILE_TABLE_SIZE - 1)) + allocations[size-1] += 1; + else + allocations[MEM_PROFILE_TABLE_SIZE - 1] += 1; + allocated_mem += size; +# ifdef ENABLE_MEM_PROFILE_EXCLUDES_MEM_CHUNKS + } +# endif + g_mutex_unlock (mem_profile_lock); +# endif /* ENABLE_MEM_PROFILE */ +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + + + return p; +} + +gpointer +g_realloc (gpointer mem, + gulong size) +{ + gpointer p; + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + gulong *t; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + + + if (size == 0) + { + g_free (mem); + + return NULL; + } + + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + size += SIZEOF_LONG; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + +#ifdef ENABLE_MEM_CHECK + size += SIZEOF_LONG; +#endif /* ENABLE_MEM_CHECK */ + + + if (!mem) + { +#ifdef REALLOC_0_WORKS + p = (gpointer) realloc (NULL, size); +#else /* !REALLOC_0_WORKS */ + p = (gpointer) malloc (size); +#endif /* !REALLOC_0_WORKS */ + } + else + { +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + t = (gulong*) ((guchar*) mem - SIZEOF_LONG); +#ifdef ENABLE_MEM_PROFILE + g_mutex_lock (mem_profile_lock); + freed_mem += *t; + g_mutex_unlock (mem_profile_lock); +#endif /* ENABLE_MEM_PROFILE */ + mem = t; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + +#ifdef ENABLE_MEM_CHECK + t = (gulong*) ((guchar*) mem - SIZEOF_LONG); + if (*t >= 1) + g_warning ("trying to realloc freed memory\n"); + mem = t; +#endif /* ENABLE_MEM_CHECK */ + + p = (gpointer) realloc (mem, size); + } + + if (!p) + g_error ("could not reallocate %lu bytes", (gulong) size); + + +#ifdef ENABLE_MEM_CHECK + size -= SIZEOF_LONG; + + t = p; + p = ((guchar*) p + SIZEOF_LONG); + *t = 0; +#endif /* ENABLE_MEM_CHECK */ + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + size -= SIZEOF_LONG; + + t = p; + p = ((guchar*) p + SIZEOF_LONG); + *t = size; + +#ifdef ENABLE_MEM_PROFILE + g_mutex_lock (mem_profile_lock); +#ifdef ENABLE_MEM_PROFILE_EXCLUDES_MEM_CHUNKS + if(!IS_IN_MEM_CHUNK_ROUTINE()) { +#endif + if (size <= (MEM_PROFILE_TABLE_SIZE - 1)) + allocations[size-1] += 1; + else + allocations[MEM_PROFILE_TABLE_SIZE - 1] += 1; + allocated_mem += size; +#ifdef ENABLE_MEM_PROFILE_EXCLUDES_MEM_CHUNKS + } +#endif + g_mutex_unlock (mem_profile_lock); +#endif /* ENABLE_MEM_PROFILE */ +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + + + return p; +} + +void +g_free (gpointer mem) +{ + if (mem) + { +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + gulong *t; + gulong size; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + +#if defined(ENABLE_MEM_PROFILE) || defined(ENABLE_MEM_CHECK) + t = (gulong*) ((guchar*) mem - SIZEOF_LONG); + size = *t; +#ifdef ENABLE_MEM_PROFILE + g_mutex_lock (mem_profile_lock); + freed_mem += size; + g_mutex_unlock (mem_profile_lock); +#endif /* ENABLE_MEM_PROFILE */ + mem = t; +#endif /* ENABLE_MEM_PROFILE || ENABLE_MEM_CHECK */ + +#ifdef ENABLE_MEM_CHECK + t = (gulong*) ((guchar*) mem - SIZEOF_LONG); + if (*t >= 1) + g_warning ("freeing previously freed (%lu times) memory\n", *t); + *t += 1; + mem = t; + + memset ((guchar*) mem + 2 * SIZEOF_LONG, 0, size); +#else /* ENABLE_MEM_CHECK */ + free (mem); +#endif /* ENABLE_MEM_CHECK */ + } +} + +#endif /* ! USE_DMALLOC */ + + +void +g_mem_profile (void) +{ +#ifdef ENABLE_MEM_PROFILE + gint i; + gulong local_allocations[MEM_PROFILE_TABLE_SIZE]; + gulong local_allocated_mem; + gulong local_freed_mem; + + g_mutex_lock (mem_profile_lock); + for (i = 0; i < MEM_PROFILE_TABLE_SIZE; i++) + local_allocations[i] = allocations[i]; + local_allocated_mem = allocated_mem; + local_freed_mem = freed_mem; + g_mutex_unlock (mem_profile_lock); + + for (i = 0; i < (MEM_PROFILE_TABLE_SIZE - 1); i++) + if (local_allocations[i] > 0) + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, + "%lu allocations of %d bytes", local_allocations[i], i + 1); + + if (local_allocations[MEM_PROFILE_TABLE_SIZE - 1] > 0) + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, + "%lu allocations of greater than %d bytes", + local_allocations[MEM_PROFILE_TABLE_SIZE - 1], MEM_PROFILE_TABLE_SIZE - 1); + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, "%lu bytes allocated", local_allocated_mem); + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, "%lu bytes freed", local_freed_mem); + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, "%lu bytes in use", local_allocated_mem - local_freed_mem); +#endif /* ENABLE_MEM_PROFILE */ +} + +void +g_mem_check (gpointer mem) +{ +#ifdef ENABLE_MEM_CHECK + gulong *t; + + t = (gulong*) ((guchar*) mem - SIZEOF_LONG - SIZEOF_LONG); + + if (*t >= 1) + g_warning ("mem: 0x%08lx has been freed %lu times\n", (gulong) mem, *t); +#endif /* ENABLE_MEM_CHECK */ +} + +GMemChunk* +g_mem_chunk_new (gchar *name, + gint atom_size, + gulong area_size, + gint type) +{ + GRealMemChunk *mem_chunk; + gulong rarea_size; + + g_return_val_if_fail (atom_size > 0, NULL); + g_return_val_if_fail (area_size >= atom_size, NULL); + + ENTER_MEM_CHUNK_ROUTINE(); + + area_size = (area_size + atom_size - 1) / atom_size; + area_size *= atom_size; + + mem_chunk = g_new (struct _GRealMemChunk, 1); + mem_chunk->name = name; + mem_chunk->type = type; + mem_chunk->num_mem_areas = 0; + mem_chunk->num_marked_areas = 0; + mem_chunk->mem_area = NULL; + mem_chunk->free_mem_area = NULL; + mem_chunk->free_atoms = NULL; + mem_chunk->mem_tree = NULL; + mem_chunk->mem_areas = NULL; + mem_chunk->atom_size = atom_size; + + if (mem_chunk->type == G_ALLOC_AND_FREE) + mem_chunk->mem_tree = g_tree_new ((GCompareFunc) g_mem_chunk_area_compare); + + if (mem_chunk->atom_size % MEM_ALIGN) + mem_chunk->atom_size += MEM_ALIGN - (mem_chunk->atom_size % MEM_ALIGN); + + rarea_size = area_size + sizeof (GMemArea) - MEM_AREA_SIZE; + rarea_size = g_mem_chunk_compute_size (rarea_size, atom_size + sizeof (GMemArea) - MEM_AREA_SIZE); + mem_chunk->area_size = rarea_size - (sizeof (GMemArea) - MEM_AREA_SIZE); + + g_mutex_lock (mem_chunks_lock); + mem_chunk->next = mem_chunks; + mem_chunk->prev = NULL; + if (mem_chunks) + mem_chunks->prev = mem_chunk; + mem_chunks = mem_chunk; + g_mutex_unlock (mem_chunks_lock); + + LEAVE_MEM_CHUNK_ROUTINE(); + + return ((GMemChunk*) mem_chunk); +} + +void +g_mem_chunk_destroy (GMemChunk *mem_chunk) +{ + GRealMemChunk *rmem_chunk; + GMemArea *mem_areas; + GMemArea *temp_area; + + g_return_if_fail (mem_chunk != NULL); + + ENTER_MEM_CHUNK_ROUTINE(); + + rmem_chunk = (GRealMemChunk*) mem_chunk; + + mem_areas = rmem_chunk->mem_areas; + while (mem_areas) + { + temp_area = mem_areas; + mem_areas = mem_areas->next; + g_free (temp_area); + } + + if (rmem_chunk->next) + rmem_chunk->next->prev = rmem_chunk->prev; + if (rmem_chunk->prev) + rmem_chunk->prev->next = rmem_chunk->next; + + g_mutex_lock (mem_chunks_lock); + if (rmem_chunk == mem_chunks) + mem_chunks = mem_chunks->next; + g_mutex_unlock (mem_chunks_lock); + + if (rmem_chunk->type == G_ALLOC_AND_FREE) + g_tree_destroy (rmem_chunk->mem_tree); + + g_free (rmem_chunk); + + LEAVE_MEM_CHUNK_ROUTINE(); +} + +gpointer +g_mem_chunk_alloc (GMemChunk *mem_chunk) +{ + GRealMemChunk *rmem_chunk; + GMemArea *temp_area; + gpointer mem; + + ENTER_MEM_CHUNK_ROUTINE(); + + g_return_val_if_fail (mem_chunk != NULL, NULL); + + rmem_chunk = (GRealMemChunk*) mem_chunk; + + while (rmem_chunk->free_atoms) + { + /* Get the first piece of memory on the "free_atoms" list. + * We can go ahead and destroy the list node we used to keep + * track of it with and to update the "free_atoms" list to + * point to its next element. + */ + mem = rmem_chunk->free_atoms; + rmem_chunk->free_atoms = rmem_chunk->free_atoms->next; + + /* Determine which area this piece of memory is allocated from */ + temp_area = g_tree_search (rmem_chunk->mem_tree, + (GSearchFunc) g_mem_chunk_area_search, + mem); + + /* If the area has been marked, then it is being destroyed. + * (ie marked to be destroyed). + * We check to see if all of the segments on the free list that + * reference this area have been removed. This occurs when + * the ammount of free memory is less than the allocatable size. + * If the chunk should be freed, then we place it in the "free_mem_area". + * This is so we make sure not to free the mem area here and then + * allocate it again a few lines down. + * If we don't allocate a chunk a few lines down then the "free_mem_area" + * will be freed. + * If there is already a "free_mem_area" then we'll just free this mem area. + */ + if (temp_area->mark) + { + /* Update the "free" memory available in that area */ + temp_area->free += rmem_chunk->atom_size; + + if (temp_area->free == rmem_chunk->area_size) + { + if (temp_area == rmem_chunk->mem_area) + rmem_chunk->mem_area = NULL; + + if (rmem_chunk->free_mem_area) + { + rmem_chunk->num_mem_areas -= 1; + + if (temp_area->next) + temp_area->next->prev = temp_area->prev; + if (temp_area->prev) + temp_area->prev->next = temp_area->next; + if (temp_area == rmem_chunk->mem_areas) + rmem_chunk->mem_areas = rmem_chunk->mem_areas->next; + + if (rmem_chunk->type == G_ALLOC_AND_FREE) + g_tree_remove (rmem_chunk->mem_tree, temp_area); + g_free (temp_area); + } + else + rmem_chunk->free_mem_area = temp_area; + + rmem_chunk->num_marked_areas -= 1; + } + } + else + { + /* Update the number of allocated atoms count. + */ + temp_area->allocated += 1; + + /* The area wasn't marked...return the memory + */ + goto outa_here; + } + } + + /* If there isn't a current mem area or the current mem area is out of space + * then allocate a new mem area. We'll first check and see if we can use + * the "free_mem_area". Otherwise we'll just malloc the mem area. + */ + if ((!rmem_chunk->mem_area) || + ((rmem_chunk->mem_area->index + rmem_chunk->atom_size) > rmem_chunk->area_size)) + { + if (rmem_chunk->free_mem_area) + { + rmem_chunk->mem_area = rmem_chunk->free_mem_area; + rmem_chunk->free_mem_area = NULL; + } + else + { + rmem_chunk->mem_area = (GMemArea*) g_malloc (sizeof (GMemArea) - + MEM_AREA_SIZE + + rmem_chunk->area_size); + + rmem_chunk->num_mem_areas += 1; + rmem_chunk->mem_area->next = rmem_chunk->mem_areas; + rmem_chunk->mem_area->prev = NULL; + + if (rmem_chunk->mem_areas) + rmem_chunk->mem_areas->prev = rmem_chunk->mem_area; + rmem_chunk->mem_areas = rmem_chunk->mem_area; + + if (rmem_chunk->type == G_ALLOC_AND_FREE) + g_tree_insert (rmem_chunk->mem_tree, rmem_chunk->mem_area, rmem_chunk->mem_area); + } + + rmem_chunk->mem_area->index = 0; + rmem_chunk->mem_area->free = rmem_chunk->area_size; + rmem_chunk->mem_area->allocated = 0; + rmem_chunk->mem_area->mark = 0; + } + + /* Get the memory and modify the state variables appropriately. + */ + mem = (gpointer) &rmem_chunk->mem_area->mem[rmem_chunk->mem_area->index]; + rmem_chunk->mem_area->index += rmem_chunk->atom_size; + rmem_chunk->mem_area->free -= rmem_chunk->atom_size; + rmem_chunk->mem_area->allocated += 1; + +outa_here: + + LEAVE_MEM_CHUNK_ROUTINE(); + + return mem; +} + +gpointer +g_mem_chunk_alloc0 (GMemChunk *mem_chunk) +{ + gpointer mem; + + mem = g_mem_chunk_alloc (mem_chunk); + if (mem) + { + GRealMemChunk *rmem_chunk = (GRealMemChunk*) mem_chunk; + + memset (mem, 0, rmem_chunk->atom_size); + } + + return mem; +} + +void +g_mem_chunk_free (GMemChunk *mem_chunk, + gpointer mem) +{ + GRealMemChunk *rmem_chunk; + GMemArea *temp_area; + GFreeAtom *free_atom; + + g_return_if_fail (mem_chunk != NULL); + g_return_if_fail (mem != NULL); + + ENTER_MEM_CHUNK_ROUTINE(); + + rmem_chunk = (GRealMemChunk*) mem_chunk; + + /* Don't do anything if this is an ALLOC_ONLY chunk + */ + if (rmem_chunk->type == G_ALLOC_AND_FREE) + { + /* Place the memory on the "free_atoms" list + */ + free_atom = (GFreeAtom*) mem; + free_atom->next = rmem_chunk->free_atoms; + rmem_chunk->free_atoms = free_atom; + + temp_area = g_tree_search (rmem_chunk->mem_tree, + (GSearchFunc) g_mem_chunk_area_search, + mem); + + temp_area->allocated -= 1; + + if (temp_area->allocated == 0) + { + temp_area->mark = 1; + rmem_chunk->num_marked_areas += 1; + } + } + + LEAVE_MEM_CHUNK_ROUTINE(); +} + +/* This doesn't free the free_area if there is one */ +void +g_mem_chunk_clean (GMemChunk *mem_chunk) +{ + GRealMemChunk *rmem_chunk; + GMemArea *mem_area; + GFreeAtom *prev_free_atom; + GFreeAtom *temp_free_atom; + gpointer mem; + + g_return_if_fail (mem_chunk != NULL); + + rmem_chunk = (GRealMemChunk*) mem_chunk; + + if (rmem_chunk->type == G_ALLOC_AND_FREE) + { + prev_free_atom = NULL; + temp_free_atom = rmem_chunk->free_atoms; + + while (temp_free_atom) + { + mem = (gpointer) temp_free_atom; + + mem_area = g_tree_search (rmem_chunk->mem_tree, + (GSearchFunc) g_mem_chunk_area_search, + mem); + + /* If this mem area is marked for destruction then delete the + * area and list node and decrement the free mem. + */ + if (mem_area->mark) + { + if (prev_free_atom) + prev_free_atom->next = temp_free_atom->next; + else + rmem_chunk->free_atoms = temp_free_atom->next; + temp_free_atom = temp_free_atom->next; + + mem_area->free += rmem_chunk->atom_size; + if (mem_area->free == rmem_chunk->area_size) + { + rmem_chunk->num_mem_areas -= 1; + rmem_chunk->num_marked_areas -= 1; + + if (mem_area->next) + mem_area->next->prev = mem_area->prev; + if (mem_area->prev) + mem_area->prev->next = mem_area->next; + if (mem_area == rmem_chunk->mem_areas) + rmem_chunk->mem_areas = rmem_chunk->mem_areas->next; + if (mem_area == rmem_chunk->mem_area) + rmem_chunk->mem_area = NULL; + + if (rmem_chunk->type == G_ALLOC_AND_FREE) + g_tree_remove (rmem_chunk->mem_tree, mem_area); + g_free (mem_area); + } + } + else + { + prev_free_atom = temp_free_atom; + temp_free_atom = temp_free_atom->next; + } + } + } +} + +void +g_mem_chunk_reset (GMemChunk *mem_chunk) +{ + GRealMemChunk *rmem_chunk; + GMemArea *mem_areas; + GMemArea *temp_area; + + g_return_if_fail (mem_chunk != NULL); + + rmem_chunk = (GRealMemChunk*) mem_chunk; + + mem_areas = rmem_chunk->mem_areas; + rmem_chunk->num_mem_areas = 0; + rmem_chunk->mem_areas = NULL; + rmem_chunk->mem_area = NULL; + + while (mem_areas) + { + temp_area = mem_areas; + mem_areas = mem_areas->next; + g_free (temp_area); + } + + rmem_chunk->free_atoms = NULL; + + if (rmem_chunk->mem_tree) + g_tree_destroy (rmem_chunk->mem_tree); + rmem_chunk->mem_tree = g_tree_new ((GCompareFunc) g_mem_chunk_area_compare); +} + +void +g_mem_chunk_print (GMemChunk *mem_chunk) +{ + GRealMemChunk *rmem_chunk; + GMemArea *mem_areas; + gulong mem; + + g_return_if_fail (mem_chunk != NULL); + + rmem_chunk = (GRealMemChunk*) mem_chunk; + mem_areas = rmem_chunk->mem_areas; + mem = 0; + + while (mem_areas) + { + mem += rmem_chunk->area_size - mem_areas->free; + mem_areas = mem_areas->next; + } + + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, + "%s: %ld bytes using %d mem areas", + rmem_chunk->name, mem, rmem_chunk->num_mem_areas); +} + +void +g_mem_chunk_info (void) +{ + GRealMemChunk *mem_chunk; + gint count; + + count = 0; + g_mutex_lock (mem_chunks_lock); + mem_chunk = mem_chunks; + while (mem_chunk) + { + count += 1; + mem_chunk = mem_chunk->next; + } + g_mutex_unlock (mem_chunks_lock); + + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, "%d mem chunks", count); + + g_mutex_lock (mem_chunks_lock); + mem_chunk = mem_chunks; + g_mutex_unlock (mem_chunks_lock); + + while (mem_chunk) + { + g_mem_chunk_print ((GMemChunk*) mem_chunk); + mem_chunk = mem_chunk->next; + } +} + +void +g_blow_chunks (void) +{ + GRealMemChunk *mem_chunk; + + g_mutex_lock (mem_chunks_lock); + mem_chunk = mem_chunks; + g_mutex_unlock (mem_chunks_lock); + while (mem_chunk) + { + g_mem_chunk_clean ((GMemChunk*) mem_chunk); + mem_chunk = mem_chunk->next; + } +} + + +static gulong +g_mem_chunk_compute_size (gulong size, + gulong min_size) +{ + gulong power_of_2; + gulong lower, upper; + + power_of_2 = 16; + while (power_of_2 < size) + power_of_2 <<= 1; + + lower = power_of_2 >> 1; + upper = power_of_2; + + if (size - lower < upper - size && lower >= min_size) + return lower; + else + return upper; +} + +static gint +g_mem_chunk_area_compare (GMemArea *a, + GMemArea *b) +{ + if (a->mem > b->mem) + return 1; + else if (a->mem < b->mem) + return -1; + return 0; +} + +static gint +g_mem_chunk_area_search (GMemArea *a, + gchar *addr) +{ + if (a->mem <= addr) + { + if (addr < &a->mem[a->index]) + return 0; + return 1; + } + return -1; +} + +/* generic allocators + */ +struct _GAllocator /* from gmem.c */ +{ + gchar *name; + guint16 n_preallocs; + guint is_unused : 1; + guint type : 4; + GAllocator *last; + GMemChunk *mem_chunk; + gpointer dummy; /* implementation specific */ +}; + +GAllocator* +g_allocator_new (const gchar *name, + guint n_preallocs) +{ + GAllocator *allocator; + + g_return_val_if_fail (name != NULL, NULL); + + allocator = g_new0 (GAllocator, 1); + allocator->name = g_strdup (name); + allocator->n_preallocs = CLAMP (n_preallocs, 1, 65535); + allocator->is_unused = TRUE; + allocator->type = 0; + allocator->last = NULL; + allocator->mem_chunk = NULL; + allocator->dummy = NULL; + + return allocator; +} + +void +g_allocator_free (GAllocator *allocator) +{ + g_return_if_fail (allocator != NULL); + g_return_if_fail (allocator->is_unused == TRUE); + + g_free (allocator->name); + if (allocator->mem_chunk) + g_mem_chunk_destroy (allocator->mem_chunk); + + g_free (allocator); +} + +void +g_mem_init (void) +{ + mem_chunks_lock = g_mutex_new(); +#ifdef ENABLE_MEM_PROFILE + mem_profile_lock = g_mutex_new(); + allocating_for_mem_chunk = g_private_new(NULL); +#endif +} diff --git a/glib-1.2.10/gmessages.c b/glib-1.2.10/gmessages.c new file mode 100644 index 0000000..9c75c4d --- /dev/null +++ b/glib-1.2.10/gmessages.c @@ -0,0 +1,756 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdlib.h> +#include <stdarg.h> +#include <stdio.h> +#include <string.h> +#include "glib.h" +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif + +#ifdef NATIVE_WIN32 +#define STRICT +#include <windows.h> + +/* Just use stdio. If we're out of memory, we're hosed anyway. */ +#undef write + +static inline int +write (FILE *fd, + const char *buf, + int len) +{ + fwrite (buf, len, 1, fd); + + return len; +} + +static void +ensure_stdout_valid (void) +{ + HANDLE handle; + + handle = GetStdHandle (STD_OUTPUT_HANDLE); + + if (handle == INVALID_HANDLE_VALUE) + { + AllocConsole (); + freopen ("CONOUT$", "w", stdout); + } +} +#else +#define ensure_stdout_valid() /* Define as empty */ +#endif + + +/* --- structures --- */ +typedef struct _GLogDomain GLogDomain; +typedef struct _GLogHandler GLogHandler; +struct _GLogDomain +{ + gchar *log_domain; + GLogLevelFlags fatal_mask; + GLogHandler *handlers; + GLogDomain *next; +}; +struct _GLogHandler +{ + guint id; + GLogLevelFlags log_level; + GLogFunc log_func; + gpointer data; + GLogHandler *next; +}; + + +/* --- variables --- */ + +static GMutex* g_messages_lock = NULL; + +const gchar *g_log_domain_glib = "GLib"; +static GLogDomain *g_log_domains = NULL; +static GLogLevelFlags g_log_always_fatal = G_LOG_FATAL_MASK; +static GPrintFunc glib_print_func = NULL; +static GPrintFunc glib_printerr_func = NULL; +static GErrorFunc glib_error_func = NULL; +static GWarningFunc glib_warning_func = NULL; +static GPrintFunc glib_message_func = NULL; + +static GPrivate* g_log_depth = NULL; + + +/* --- functions --- */ +static inline GLogDomain* +g_log_find_domain (const gchar *log_domain) +{ + register GLogDomain *domain; + + g_mutex_lock (g_messages_lock); + domain = g_log_domains; + while (domain) + { + if (strcmp (domain->log_domain, log_domain) == 0) + { + g_mutex_unlock (g_messages_lock); + return domain; + } + domain = domain->next; + } + g_mutex_unlock (g_messages_lock); + return NULL; +} + +static inline GLogDomain* +g_log_domain_new (const gchar *log_domain) +{ + register GLogDomain *domain; + + domain = g_new (GLogDomain, 1); + domain->log_domain = g_strdup (log_domain); + domain->fatal_mask = G_LOG_FATAL_MASK; + domain->handlers = NULL; + + g_mutex_lock (g_messages_lock); + domain->next = g_log_domains; + g_log_domains = domain; + g_mutex_unlock (g_messages_lock); + + return domain; +} + +static inline void +g_log_domain_check_free (GLogDomain *domain) +{ + if (domain->fatal_mask == G_LOG_FATAL_MASK && + domain->handlers == NULL) + { + register GLogDomain *last, *work; + + last = NULL; + + g_mutex_lock (g_messages_lock); + work = g_log_domains; + while (work) + { + if (work == domain) + { + if (last) + last->next = domain->next; + else + g_log_domains = domain->next; + g_free (domain->log_domain); + g_free (domain); + break; + } + last = work; + work = last->next; + } + g_mutex_unlock (g_messages_lock); + } +} + +static inline GLogFunc +g_log_domain_get_handler (GLogDomain *domain, + GLogLevelFlags log_level, + gpointer *data) +{ + if (domain && log_level) + { + register GLogHandler *handler; + + handler = domain->handlers; + while (handler) + { + if ((handler->log_level & log_level) == log_level) + { + *data = handler->data; + return handler->log_func; + } + handler = handler->next; + } + } + return g_log_default_handler; +} + +GLogLevelFlags +g_log_set_always_fatal (GLogLevelFlags fatal_mask) +{ + GLogLevelFlags old_mask; + + /* restrict the global mask to levels that are known to glib */ + fatal_mask &= (1 << G_LOG_LEVEL_USER_SHIFT) - 1; + /* force errors to be fatal */ + fatal_mask |= G_LOG_LEVEL_ERROR; + /* remove bogus flag */ + fatal_mask &= ~G_LOG_FLAG_FATAL; + + g_mutex_lock (g_messages_lock); + old_mask = g_log_always_fatal; + g_log_always_fatal = fatal_mask; + g_mutex_unlock (g_messages_lock); + + return old_mask; +} + +GLogLevelFlags +g_log_set_fatal_mask (const gchar *log_domain, + GLogLevelFlags fatal_mask) +{ + GLogLevelFlags old_flags; + register GLogDomain *domain; + + if (!log_domain) + log_domain = ""; + + /* force errors to be fatal */ + fatal_mask |= G_LOG_LEVEL_ERROR; + /* remove bogus flag */ + fatal_mask &= ~G_LOG_FLAG_FATAL; + + domain = g_log_find_domain (log_domain); + if (!domain) + domain = g_log_domain_new (log_domain); + old_flags = domain->fatal_mask; + + domain->fatal_mask = fatal_mask; + g_log_domain_check_free (domain); + + return old_flags; +} + +guint +g_log_set_handler (const gchar *log_domain, + GLogLevelFlags log_levels, + GLogFunc log_func, + gpointer user_data) +{ + register GLogDomain *domain; + register GLogHandler *handler; + static guint handler_id = 0; + + g_return_val_if_fail ((log_levels & G_LOG_LEVEL_MASK) != 0, 0); + g_return_val_if_fail (log_func != NULL, 0); + + if (!log_domain) + log_domain = ""; + + domain = g_log_find_domain (log_domain); + if (!domain) + domain = g_log_domain_new (log_domain); + + handler = g_new (GLogHandler, 1); + g_mutex_lock (g_messages_lock); + handler->id = ++handler_id; + g_mutex_unlock (g_messages_lock); + handler->log_level = log_levels; + handler->log_func = log_func; + handler->data = user_data; + handler->next = domain->handlers; + domain->handlers = handler; + + return handler_id; +} + +void +g_log_remove_handler (const gchar *log_domain, + guint handler_id) +{ + register GLogDomain *domain; + + g_return_if_fail (handler_id > 0); + + if (!log_domain) + log_domain = ""; + + domain = g_log_find_domain (log_domain); + if (domain) + { + register GLogHandler *work, *last; + + last = NULL; + work = domain->handlers; + while (work) + { + if (work->id == handler_id) + { + if (last) + last->next = work->next; + else + domain->handlers = work->next; + g_free (work); + g_log_domain_check_free (domain); + return; + } + last = work; + work = last->next; + } + } + g_warning ("g_log_remove_handler(): could not find handler with id `%d' for domain \"%s\"", + handler_id, + log_domain); +} + +void +g_logv (const gchar *log_domain, + GLogLevelFlags log_level, + const gchar *format, + va_list args1) +{ + va_list args2; + gchar buffer[1025]; + register gint i; + + log_level &= G_LOG_LEVEL_MASK; + if (!log_level) + return; + + /* we use a stack buffer of fixed size, because we might get called + * recursively. + */ + G_VA_COPY (args2, args1); + if (g_printf_string_upper_bound (format, args1) < 1024) + vsprintf (buffer, format, args2); + else + { + /* since we might be out of memory, we can't use g_vsnprintf(). */ +#ifdef HAVE_VSNPRINTF + vsnprintf (buffer, 1024, format, args2); +#else /* !HAVE_VSNPRINTF */ + /* we are out of luck here */ + strncpy (buffer, format, 1024); +#endif /* !HAVE_VSNPRINTF */ + buffer[1024] = 0; + } + va_end (args2); + + for (i = g_bit_nth_msf (log_level, -1); i >= 0; i = g_bit_nth_msf (log_level, i)) + { + register GLogLevelFlags test_level; + + test_level = 1 << i; + if (log_level & test_level) + { + guint depth = GPOINTER_TO_UINT (g_private_get (g_log_depth)); + GLogDomain *domain; + GLogFunc log_func; + gpointer data = NULL; + + domain = g_log_find_domain (log_domain ? log_domain : ""); + + if (depth) + test_level |= G_LOG_FLAG_RECURSION; + + depth++; + g_private_set (g_log_depth, GUINT_TO_POINTER (depth)); + + g_mutex_lock (g_messages_lock); + if ((((domain ? domain->fatal_mask : G_LOG_FATAL_MASK) | + g_log_always_fatal) & test_level) != 0) + test_level |= G_LOG_FLAG_FATAL; + g_mutex_unlock (g_messages_lock); + + log_func = g_log_domain_get_handler (domain, test_level, &data); + log_func (log_domain, test_level, buffer, data); + + /* *domain can be cluttered now */ + + if (test_level & G_LOG_FLAG_FATAL) + abort (); + + depth--; + g_private_set (g_log_depth, GUINT_TO_POINTER (depth)); + } + } +} + +void +g_log (const gchar *log_domain, + GLogLevelFlags log_level, + const gchar *format, + ...) +{ + va_list args; + + va_start (args, format); + g_logv (log_domain, log_level, format, args); + va_end (args); +} + +void +g_log_default_handler (const gchar *log_domain, + GLogLevelFlags log_level, + const gchar *message, + gpointer unused_data) +{ +#ifdef NATIVE_WIN32 + FILE *fd; +#else + gint fd; +#endif + gboolean in_recursion; + gboolean is_fatal; + GErrorFunc local_glib_error_func; + GWarningFunc local_glib_warning_func; + GPrintFunc local_glib_message_func; + + in_recursion = (log_level & G_LOG_FLAG_RECURSION) != 0; + is_fatal = (log_level & G_LOG_FLAG_FATAL) != 0; + log_level &= G_LOG_LEVEL_MASK; + + if (!message) + message = "g_log_default_handler(): (NULL) message"; + +#ifdef NATIVE_WIN32 + /* Use just stdout as stderr is hard to get redirected from the + * DOS prompt. + */ + fd = stdout; +#else + fd = (log_level >= G_LOG_LEVEL_MESSAGE) ? 1 : 2; +#endif + + g_mutex_lock (g_messages_lock); + local_glib_error_func = glib_error_func; + local_glib_warning_func = glib_warning_func; + local_glib_message_func = glib_message_func; + g_mutex_unlock (g_messages_lock); + + switch (log_level) + { + case G_LOG_LEVEL_ERROR: + if (!log_domain && local_glib_error_func) + { + /* compatibility code */ + local_glib_error_func (message); + return; + } + /* use write(2) for output, in case we are out of memeory */ + ensure_stdout_valid (); + if (log_domain) + { + write (fd, "\n", 1); + write (fd, log_domain, strlen (log_domain)); + write (fd, "-", 1); + } + else + write (fd, "\n** ", 4); + if (in_recursion) + write (fd, "ERROR (recursed) **: ", 21); + else + write (fd, "ERROR **: ", 10); + write (fd, message, strlen(message)); + if (is_fatal) + write (fd, "\naborting...\n", 13); + else + write (fd, "\n", 1); + break; + case G_LOG_LEVEL_CRITICAL: + ensure_stdout_valid (); + if (log_domain) + { + write (fd, "\n", 1); + write (fd, log_domain, strlen (log_domain)); + write (fd, "-", 1); + } + else + write (fd, "\n** ", 4); + if (in_recursion) + write (fd, "CRITICAL (recursed) **: ", 24); + else + write (fd, "CRITICAL **: ", 13); + write (fd, message, strlen(message)); + if (is_fatal) + write (fd, "\naborting...\n", 13); + else + write (fd, "\n", 1); + break; + case G_LOG_LEVEL_WARNING: + if (!log_domain && local_glib_warning_func) + { + /* compatibility code */ + local_glib_warning_func (message); + return; + } + ensure_stdout_valid (); + if (log_domain) + { + write (fd, "\n", 1); + write (fd, log_domain, strlen (log_domain)); + write (fd, "-", 1); + } + else + write (fd, "\n** ", 4); + if (in_recursion) + write (fd, "WARNING (recursed) **: ", 23); + else + write (fd, "WARNING **: ", 12); + write (fd, message, strlen(message)); + if (is_fatal) + write (fd, "\naborting...\n", 13); + else + write (fd, "\n", 1); + break; + case G_LOG_LEVEL_MESSAGE: + if (!log_domain && local_glib_message_func) + { + /* compatibility code */ + local_glib_message_func (message); + return; + } + ensure_stdout_valid (); + if (log_domain) + { + write (fd, log_domain, strlen (log_domain)); + write (fd, "-", 1); + } + if (in_recursion) + write (fd, "Message (recursed): ", 20); + else + write (fd, "Message: ", 9); + write (fd, message, strlen(message)); + if (is_fatal) + write (fd, "\naborting...\n", 13); + else + write (fd, "\n", 1); + break; + case G_LOG_LEVEL_INFO: + ensure_stdout_valid (); + if (log_domain) + { + write (fd, log_domain, strlen (log_domain)); + write (fd, "-", 1); + } + if (in_recursion) + write (fd, "INFO (recursed): ", 17); + else + write (fd, "INFO: ", 6); + write (fd, message, strlen(message)); + if (is_fatal) + write (fd, "\naborting...\n", 13); + else + write (fd, "\n", 1); + break; + case G_LOG_LEVEL_DEBUG: + ensure_stdout_valid (); + if (log_domain) + { + write (fd, log_domain, strlen (log_domain)); + write (fd, "-", 1); + } + if (in_recursion) + write (fd, "DEBUG (recursed): ", 18); + else + write (fd, "DEBUG: ", 7); + write (fd, message, strlen(message)); + if (is_fatal) + write (fd, "\naborting...\n", 13); + else + write (fd, "\n", 1); + break; + default: + /* we are used for a log level that is not defined by GLib itself, + * try to make the best out of it. + */ + ensure_stdout_valid (); + if (log_domain) + { + write (fd, log_domain, strlen (log_domain)); + if (in_recursion) + write (fd, "-LOG (recursed:", 15); + else + write (fd, "-LOG (", 6); + } + else if (in_recursion) + write (fd, "LOG (recursed:", 14); + else + write (fd, "LOG (", 5); + if (log_level) + { + gchar string[] = "0x00): "; + gchar *p = string + 2; + guint i; + + i = g_bit_nth_msf (log_level, -1); + *p = i >> 4; + p++; + *p = '0' + (i & 0xf); + if (*p > '9') + *p += 'A' - '9' - 1; + + write (fd, string, 7); + } + else + write (fd, "): ", 3); + write (fd, message, strlen(message)); + if (is_fatal) + write (fd, "\naborting...\n", 13); + else + write (fd, "\n", 1); + break; + } +} + +GPrintFunc +g_set_print_handler (GPrintFunc func) +{ + GPrintFunc old_print_func; + + g_mutex_lock (g_messages_lock); + old_print_func = glib_print_func; + glib_print_func = func; + g_mutex_unlock (g_messages_lock); + + return old_print_func; +} + +void +g_print (const gchar *format, + ...) +{ + va_list args; + gchar *string; + GPrintFunc local_glib_print_func; + + g_return_if_fail (format != NULL); + + va_start (args, format); + string = g_strdup_vprintf (format, args); + va_end (args); + + g_mutex_lock (g_messages_lock); + local_glib_print_func = glib_print_func; + g_mutex_unlock (g_messages_lock); + + if (local_glib_print_func) + local_glib_print_func (string); + else + { + ensure_stdout_valid (); + fputs (string, stdout); + fflush (stdout); + } + g_free (string); +} + +GPrintFunc +g_set_printerr_handler (GPrintFunc func) +{ + GPrintFunc old_printerr_func; + + g_mutex_lock (g_messages_lock); + old_printerr_func = glib_printerr_func; + glib_printerr_func = func; + g_mutex_unlock (g_messages_lock); + + return old_printerr_func; +} + +void +g_printerr (const gchar *format, + ...) +{ + va_list args; + gchar *string; + GPrintFunc local_glib_printerr_func; + + g_return_if_fail (format != NULL); + + va_start (args, format); + string = g_strdup_vprintf (format, args); + va_end (args); + + g_mutex_lock (g_messages_lock); + local_glib_printerr_func = glib_printerr_func; + g_mutex_unlock (g_messages_lock); + + if (local_glib_printerr_func) + local_glib_printerr_func (string); + else + { + fputs (string, stderr); + fflush (stderr); + } + g_free (string); +} + +/* compatibility code */ +GErrorFunc +g_set_error_handler (GErrorFunc func) +{ + GErrorFunc old_error_func; + + g_mutex_lock (g_messages_lock); + old_error_func = glib_error_func; + glib_error_func = func; + g_mutex_unlock (g_messages_lock); + + return old_error_func; +} + +/* compatibility code */ +GWarningFunc +g_set_warning_handler (GWarningFunc func) +{ + GWarningFunc old_warning_func; + + g_mutex_lock (g_messages_lock); + old_warning_func = glib_warning_func; + glib_warning_func = func; + g_mutex_unlock (g_messages_lock); + + return old_warning_func; +} + +/* compatibility code */ +GPrintFunc +g_set_message_handler (GPrintFunc func) +{ + GPrintFunc old_message_func; + + g_mutex_lock (g_messages_lock); + old_message_func = glib_message_func; + glib_message_func = func; + g_mutex_unlock (g_messages_lock); + + return old_message_func; +} + +void +g_messages_init (void) +{ + g_messages_lock = g_mutex_new(); + g_log_depth = g_private_new(NULL); +} diff --git a/glib-1.2.10/gmodule.pc.in b/glib-1.2.10/gmodule.pc.in new file mode 100644 index 0000000..e4a0a69 --- /dev/null +++ b/glib-1.2.10/gmodule.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: GModule +Description: Dynamic module loader for GLib +Requires: glib +Version: @VERSION@ +Libs: -L${libdir} @G_MODULE_LDFLAGS@ -lgmodule @G_MODULE_LIBS@ +Cflags: diff --git a/glib-1.2.10/gmodule/AUTHORS b/glib-1.2.10/gmodule/AUTHORS new file mode 100644 index 0000000..3282695 --- /dev/null +++ b/glib-1.2.10/gmodule/AUTHORS @@ -0,0 +1 @@ +Tim Janik <timj@gtk.org> diff --git a/glib-1.2.10/gmodule/COPYING b/glib-1.2.10/gmodule/COPYING new file mode 100644 index 0000000..bf50f20 --- /dev/null +++ b/glib-1.2.10/gmodule/COPYING @@ -0,0 +1,482 @@ + GNU LIBRARY GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the library GPL. 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See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; if not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307 USA. + +Also add information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + <signature of Ty Coon>, 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! diff --git a/glib-1.2.10/gmodule/ChangeLog b/glib-1.2.10/gmodule/ChangeLog new file mode 100644 index 0000000..d806882 --- /dev/null +++ b/glib-1.2.10/gmodule/ChangeLog @@ -0,0 +1,236 @@ +2001-03-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * Makefile.am: Set G_LOG_DOMAIN to \"GModule\" instead of + g_log_domain_gmodule. + + * gmodule.c, gmodule.def, gmodule.h: Removed + g_log_domain_gmodule. This fixes Bug #51643 for good. + +Sat Feb 17 07:33:21 2001 Tim Janik <timj@gtk.org> + + * gmodule-dl.c: fix systems with broken RTLD_GLOBAL. + +2000-07-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gmodule.h: include glib.h before doing extern "C". Makes some + C++ compiler happy. Reported by Denis Vakatov + <vakatov@peony.nlm.nih.gov>. + +Wed Mar 1 05:34:47 2000 Tim Janik <timj@gtk.org> + + * gmodule-beos.c (_g_module_symbol): do not return NULL symbols. + + * gmodule-os2.c: removed NetBSD specific defines. + (_g_module_self): set an error message for unsupported behaviour. + + * gmodule-beos.c: many coding style fixups. + (_g_module_open): + (_g_module_self): + (_g_module_close): + (_g_module_symbol): bunch of memory leaks plugged. + + * gmodule-dl.c: make sure the error message returned from dlerror() + is always != NULL, by using a wrapper function fetch_dlerror(). based + on a patch to fix _g_module_symbol() for NetBSD from Scott Presnell + <srp@zgi.com>. + + * gmodule-dld.c: minor indentation. + + * gmodule-win32.c: minor cleanups. + +Sat Feb 19 19:43:29 2000 Tim Janik <timj@gtk.org> + + * testgmodule.c (main): added test to check that not yet bound symbols + in shared libraries of the main module are retrievable, from David Gero. + + * gmodule-dld.c (_g_module_symbol): applied patch by David Gero + <dgero@nortelnetworks.com>, so lookups for module_self also return + library symbols on AIX. + +Sat May 1 10:24:02 PDT 1999 Manish Singh <yosh@gimp.org> + + * Makefile.am: use -avoid-version and -module for test plugins + +Fri Apr 23 09:03:48 1999 Tim Janik <timj@gtk.org> + + * gmodule.c (g_module_symbol): removed inline variable assignment. + s/CHECK_ERROR/SUPPORT_OR_RETURN/ to make the code more self descriptive. + +Wed Feb 10 12:06:30 1999 Tim Janik <timj@gtk.org> + + * gmodule.c (CHECK_ERROR): be more descriptive on unsupported systems. + +Wed Feb 10 07:56:33 1999 Tim Janik <timj@gtk.org> + + * gmodule.c (g_module_error): fixed errernerous code wrt to thread + specific error string allocation handling. + +Thu Jan 21 12:40:11 EST 1999 Jeff Garzik <jgarzik@pobox.com> + + * gmodule-dl.c (_g_module_build_path): + Add braces to eliminate an ambiguous else warning. + +1999-01-16 Tor Lillqvist <tml@iki.fi> + + * gmodule-dl.c gmodule-dld.c: In + _g_module_build_path, don't add the "lib" prefix and + ".so" or ".sl" suffix if already there. + + * gmodule-win32.c: Likewise for the ".dll" suffix. + +1998-12-10 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gmodule.c: Made it MT safe, the g_module_error() is now thread + specific. + +Fri Nov 20 14:43:44 1998 Tim Janik <timj@gtk.org> + + * gmodule.c (_g_module_build_path): added empty default imlementation + so gmodule.so compiles on systems that are not yet supported, fix from + Erik Bagfors <bagfors@hpc2n.umu.se>. + +1998-11-13 Nuno Ferreira <nmrf@rnl.ist.utl.pt> + + * Makefile.am (INCLUDES): The previous commit message is wrong + about the -I$(top_srcdir) being redundant. I put it back. + +Wed Nov 11 23:23:22 EST 1998 Jeff Garzik <jgarzik@pobox.com> + + * Makefile.am : INCLUDES is the right way to add to CFLAGS, not + DEFS. Also there are bugs with '+=' in makefiles. + Got rid of DEFS line by moving G_LOG_DOMAIN setting into INCLUDES. + Removed redundant -I from INCLUDES. + +Tue Oct 27 04:00:11 1998 Tim Janik <timj@gtk.org> + + * testgmodule.c (main): changed the #ifdef WIN32 test to NATIVE_WIN32, + this needs to be more constistent throughout the code, do we go for + NATIVE_WIN32 or WIN32? + + * gmodule.c (LibMain): special cased the #ifdef __LCC__ case for + NATIVE_WIN32, since lcc maybe used on other platforms as well. + * libgplugin_a.c (LibMain): + * libgplugin_b.c (LibMain): + likewise. not sure i like this special requirement for lcc in here. + + * gmodule-dl.c (_g_module_build_path): + feature empty "" directories and prepend the module name with "lib". + + * gmodule-dld.c (_g_module_build_path): + * gmodule-win32.c (_g_module_build_path): + feature empty "" directories. + + * we need some more magic in the _g_module_build_path variants + so we don't append/prepend lib and .so, .sl or .dll for those names + that already contain it. + + * applied patch from Tor Lillqvist for g_module_build_path() and + windows support. + +1998-10-20: Tor Lillqvist <tml@iki.fi> + + * gmodule/gmodule-win32.c: + New file. + + * gmodule/gmodule.c gmodule/gmodule.h: + Added the funcion g_module_build_path that builds the path to + a module file, decorating the name according to the system's + conventions. Added the Windows implementation. + + * gmodule/libgplugin_a.c gmodule/libgplugin_b.c: + Added LibMain for LCC-Win32. + + * gmodule/testgmodule.c: + Handle Windows dll names. + +1998-10-25 Raja R Harinath <harinath@cs.umn.edu> + + * gmodule.h: Remove `#pragma }'. + * gmoduleconf.h.in: Likewise. + +Wed Oct 21 19:58:27 1998 Tim Janik <timj@gtk.org> + + * gmodule.c (g_module_symbol): fixed a string pointer bug that could + cause garbage error messages from g_module_symbol() for systems that + NEED_USCORE. + +Mon Sep 21 01:54:48 1998 Tim Janik <timj@gtk.org> + + * gmodule.h: + * gmodule.c: renamed old _de_init functionality to _unload. + modules are now expected to export: + G_MODULE_EXPORT const gchar* g_module_check_init (GModule *module); + and + G_MODULE_EXPORT void g_module_unload (GModule *module); + returning a string other than NULL from g_module_check_init() will + prevent the module from being loaded. a call to g_module_make_resident() + from g_module_unload() will prevent the module from being unloaded and + still make it resident. + +Thu Sep 17 06:34:22 1998 Tim Janik <timj@gtk.org> + + * gmodule.h: + * gmodule.c: implemented g_module_make_resident() which can be + used to make modules resident. + fixed a buglet about the optional "g_module_de_init" function in + modules, which could get invoked twice on very obscure occasions. + +Tue Sep 15 14:57:30 1998 Owen Taylor <otaylor@redhat.com> + + * Makefile.am: Update to libtool-1.2b, + change library versioning scheme to drop LT_RELEASE + from the -l line, while keeping it in the soname. + +Thu Aug 20 07:08:16 1998 Tim Janik <timj@gtk.org> + + * gmodule.c: provide no operation implementation for the underlying + _g_module_* functions, so we at least compile on systems that have + neither of G_MODULE_IMPL_DL or G_MODULE_IMPL_DLD. + +Mon Aug 17 03:41:52 1998 Tim Janik <timj@gtk.org> + + * gmodule.h: + * gmodule.c (g_module_open): changed the return type for the + GModuleCheckInit function to be a string, describing the error + condition. + (g_module_symbol): show the failing symbol on error messages. + +Fri Aug 14 02:24:39 1998 Tim Janik <timj@gtk.org> + + * Makefile.am: feature the G_LOG_DOMAIN macro to set the log domain + to "GModule" upon compilation. we currently have to add this definition + to the DEFS variable. + * testgmodule.c: we need an ugly #undef G_LOG_DOMAIN at the start + of this file currently, since automake doesn't support per target + _CFLAGS yet. + +Mon Aug 10 03:35:57 1998 Tim Janik <timj@gtk.org> + + * gmodule.c: minor changes to internal interface. + * gmodule-dl.c: + * gmodule-dld.c: put some comments into the files, and provided + better error checking for shl_findsym(). whish i had a system to + test this stuff on. + +Mon Aug 10 02:18:31 1998 Tim Janik <timj@gtk.org> + + * Makefile.am (lib_LTLIBRARIES): for now, skip the dependency on + -lglib for libgmodule-1.1.la, libgplugin_a.la and libgplugin_b.la + since this clashes with inter-library-dependencies for not installed + libraries. glib-config takes care of this for the usuall case, but + there needs to be a better way... + +Sun Aug 9 15:57:38 1998 Tim Janik <timj@gtk.org> + + * testgmodule.c: test program for GModule. + * libgplugin_a.c: + * libgplugin_b.c: test plugins for testgmodule.c. + + * gmodule.h: + * gmodule.c: GModule library implementation, which is basically + a wrapper about system specifc dynamic loading facilities. + + +Sun Aug 9 10:31:05 1998 Tim Janik <timj@gtk.org> + + * ChangeLog start for gmodule. diff --git a/glib-1.2.10/gmodule/Makefile.am b/glib-1.2.10/gmodule/Makefile.am new file mode 100644 index 0000000..f1475c7 --- /dev/null +++ b/glib-1.2.10/gmodule/Makefile.am @@ -0,0 +1,66 @@ +## Process this file with automake to produce Makefile.in + +INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/gmodule \ + -DG_LOG_DOMAIN=\"GModule\" @GLIB_DEBUG_FLAGS@ + +EXTRA_DIST = \ + gmoduleconf.h.in \ + gmodule.def \ + gmodule-dl.c \ + gmodule-dld.c \ + gmodule-win32.c \ + gmoduleconf.h.win32 + +BUILT_SOURCES = gmoduleconf.h +gmoduleconf.h: gmoduleconf.h.in + +glibincludedir=$(includedir)/glib-1.2 +noinst_HEADERS = \ + gmodule.h + +libglib = $(top_builddir)/libglib.la # -lglib + +noinst_LTLIBRARIES = libgmodule.la libgplugin_a.la libgplugin_b.la + +libgmodule_la_SOURCES = gmodule.c +libgmodule_la_LDFLAGS = \ + @G_MODULE_LDFLAGS@ \ + -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) \ + -release $(LT_RELEASE) \ + -export-dynamic + +libgmodule_la_LIBADD = @G_MODULE_LIBS@ # $(libglib) +# we should really depend on $(libglib) for libgmodule.la, but libtool has a +# problem with this ;( + +libgplugin_a_la_SOURCES = libgplugin_a.c +libgplugin_a_la_LDFLAGS = @G_MODULE_LDFLAGS@ -avoid-version -module +libgplugin_a_la_LIBADD = @G_MODULE_LIBS@ # $(libglib) + +libgplugin_b_la_SOURCES = libgplugin_b.c +libgplugin_b_la_LDFLAGS = @G_MODULE_LDFLAGS@ -avoid-version -module +libgplugin_b_la_LIBADD = @G_MODULE_LIBS@ # $(libglib) + +noinst_PROGRAMS = testgmodule +testgmodule_LDFLAGS = @G_MODULE_LDFLAGS@ +testgmodule_LDADD = libgmodule.la $(libglib) @G_MODULE_LIBS@ + +.PHONY: files release + +files: + @files=`ls $(DISTFILES) 2> /dev/null `; for p in $$files; do \ + echo $$p; \ + done + +install-libLTLIBRARIES: libgmodule.la + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(libdir) + @list='libgmodule.la'; for p in $$list; do \ + if test -f $$p; then \ + echo "$(LIBTOOL) --mode=install $(noinst_DATA) $$p $(DESTDIR)$(libdir)/$$p"; \ + $(LIBTOOL) --mode=install $(noinst_DATA) $$p $(DESTDIR)$(libdir)/$$p; \ + else :; fi; \ + done + +release: + $(MAKE) dist distdir=$(PACKAGE)`date +"%y%m%d"` diff --git a/glib-1.2.10/gmodule/Makefile.in b/glib-1.2.10/gmodule/Makefile.in new file mode 100644 index 0000000..3533dd8 --- /dev/null +++ b/glib-1.2.10/gmodule/Makefile.in @@ -0,0 +1,596 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + + + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +noinst_PROGRAMS = testgmodule$(EXEEXT) +subdir = gmodule +DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/gmoduleconf.h.in AUTHORS \ + COPYING ChangeLog +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = gmoduleconf.h +CONFIG_CLEAN_VPATH_FILES = +LTLIBRARIES = $(noinst_LTLIBRARIES) +libgmodule_la_DEPENDENCIES = +am_libgmodule_la_OBJECTS = gmodule.lo +libgmodule_la_OBJECTS = $(am_libgmodule_la_OBJECTS) +libgmodule_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(libgmodule_la_LDFLAGS) $(LDFLAGS) -o $@ +libgplugin_a_la_DEPENDENCIES = +am_libgplugin_a_la_OBJECTS = libgplugin_a.lo +libgplugin_a_la_OBJECTS = $(am_libgplugin_a_la_OBJECTS) +libgplugin_a_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(libgplugin_a_la_LDFLAGS) $(LDFLAGS) -o $@ +libgplugin_b_la_DEPENDENCIES = +am_libgplugin_b_la_OBJECTS = libgplugin_b.lo +libgplugin_b_la_OBJECTS = $(am_libgplugin_b_la_OBJECTS) +libgplugin_b_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(libgplugin_b_la_LDFLAGS) $(LDFLAGS) -o $@ +PROGRAMS = $(noinst_PROGRAMS) +testgmodule_SOURCES = testgmodule.c +testgmodule_OBJECTS = testgmodule.$(OBJEXT) +testgmodule_DEPENDENCIES = libgmodule.la $(libglib) +testgmodule_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \ + $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(testgmodule_LDFLAGS) $(LDFLAGS) -o $@ +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +am__mv = mv -f +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +SOURCES = $(libgmodule_la_SOURCES) $(libgplugin_a_la_SOURCES) \ + $(libgplugin_b_la_SOURCES) testgmodule.c +DIST_SOURCES = $(libgmodule_la_SOURCES) $(libgplugin_a_la_SOURCES) \ + $(libgplugin_b_la_SOURCES) testgmodule.c +HEADERS = $(noinst_HEADERS) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +ENABLE_MEM_CHECK = @ENABLE_MEM_CHECK@ +ENABLE_MEM_PROFILE = @ENABLE_MEM_PROFILE@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +GLIB_BINARY_AGE = @GLIB_BINARY_AGE@ +GLIB_DEBUG_FLAGS = @GLIB_DEBUG_FLAGS@ +GLIB_INTERFACE_AGE = @GLIB_INTERFACE_AGE@ +GLIB_MAJOR_VERSION = @GLIB_MAJOR_VERSION@ +GLIB_MICRO_VERSION = @GLIB_MICRO_VERSION@ +GLIB_MINOR_VERSION = @GLIB_MINOR_VERSION@ +GLIB_VERSION = @GLIB_VERSION@ +GREP = @GREP@ +G_MODULE_BROKEN_RTLD_GLOBAL = @G_MODULE_BROKEN_RTLD_GLOBAL@ +G_MODULE_HAVE_DLERROR = @G_MODULE_HAVE_DLERROR@ +G_MODULE_IMPL = @G_MODULE_IMPL@ +G_MODULE_LDFLAGS = @G_MODULE_LDFLAGS@ +G_MODULE_LIBS = @G_MODULE_LIBS@ +G_MODULE_NEED_USCORE = @G_MODULE_NEED_USCORE@ 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-release $(LT_RELEASE) \ + -export-dynamic + +libgmodule_la_LIBADD = @G_MODULE_LIBS@ # $(libglib) +# we should really depend on $(libglib) for libgmodule.la, but libtool has a +# problem with this ;( +libgplugin_a_la_SOURCES = libgplugin_a.c +libgplugin_a_la_LDFLAGS = @G_MODULE_LDFLAGS@ -avoid-version -module +libgplugin_a_la_LIBADD = @G_MODULE_LIBS@ # $(libglib) +libgplugin_b_la_SOURCES = libgplugin_b.c +libgplugin_b_la_LDFLAGS = @G_MODULE_LDFLAGS@ -avoid-version -module +libgplugin_b_la_LIBADD = @G_MODULE_LIBS@ # $(libglib) +testgmodule_LDFLAGS = @G_MODULE_LDFLAGS@ +testgmodule_LDADD = libgmodule.la $(libglib) @G_MODULE_LIBS@ +all: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) all-am + +.SUFFIXES: +.SUFFIXES: .c .lo .o .obj +$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu gmodule/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --gnu gmodule/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh 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mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.MAKE: all check install install-am install-strip + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ + clean-libtool clean-noinstLTLIBRARIES clean-noinstPROGRAMS \ + ctags distclean distclean-compile distclean-generic \ + distclean-libtool distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-pdf install-pdf-am \ + install-ps install-ps-am install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags uninstall uninstall-am + +gmoduleconf.h: gmoduleconf.h.in + +.PHONY: files release + +files: + @files=`ls $(DISTFILES) 2> /dev/null `; for p in $$files; do \ + echo $$p; \ + done + +install-libLTLIBRARIES: libgmodule.la + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(libdir) + @list='libgmodule.la'; for p in $$list; do \ + if test -f $$p; then \ + echo "$(LIBTOOL) --mode=install $(noinst_DATA) $$p $(DESTDIR)$(libdir)/$$p"; \ + $(LIBTOOL) --mode=install $(noinst_DATA) $$p $(DESTDIR)$(libdir)/$$p; \ + else :; fi; \ + done + +release: + $(MAKE) dist distdir=$(PACKAGE)`date +"%y%m%d"` + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/glib-1.2.10/gmodule/gmodule-dl.c b/glib-1.2.10/gmodule/gmodule-dl.c new file mode 100644 index 0000000..9b635a7 --- /dev/null +++ b/glib-1.2.10/gmodule/gmodule-dl.c @@ -0,0 +1,158 @@ +/* GMODULE - GLIB wrapper code for dynamic module loading + * Copyright (C) 1998, 2000 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include <dlfcn.h> + +/* Perl includes <nlist.h> and <link.h> instead of <dlfcn.h> on some systmes? */ + + +/* dlerror() is not implemented on all systems + */ +#ifndef G_MODULE_HAVE_DLERROR +# ifdef __NetBSD__ +# define dlerror() g_strerror (errno) +# else /* !__NetBSD__ */ +/* could we rely on errno's state here? */ +# define dlerror() "unknown dl-error" +# endif /* !__NetBSD__ */ +#endif /* G_MODULE_HAVE_DLERROR */ + +/* some flags are missing on some systems, so we provide + * harmless defaults. + * The Perl sources say, RTLD_LAZY needs to be defined as (1), + * at least for Solaris 1. + * + * Mandatory: + * RTLD_LAZY - resolve undefined symbols as code from the dynamic library + * is executed. + * RTLD_NOW - resolve all undefined symbols before dlopen returns, and fail + * if this cannot be done. + * Optionally: + * RTLD_GLOBAL - the external symbols defined in the library will be made + * available to subsequently loaded libraries. + */ +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif /* RTLD_LAZY */ +#ifndef RTLD_NOW +#define RTLD_NOW 0 +#endif /* RTLD_NOW */ +/* some systems (OSF1 V5.0) have broken RTLD_GLOBAL linkage */ +#ifdef G_MODULE_BROKEN_RTLD_GLOBAL +#undef RTLD_GLOBAL +#endif /* G_MODULE_BROKEN_RTLD_GLOBAL */ +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif /* RTLD_GLOBAL */ + + +/* --- functions --- */ +static gchar* +fetch_dlerror (void) +{ + gchar *msg = dlerror (); + + /* make sure we always return an error message != NULL */ + + return msg ? msg : "unknown dl-error"; +} + +static gpointer +_g_module_open (const gchar *file_name, + gboolean bind_lazy) +{ + gpointer handle; + + handle = dlopen (file_name, RTLD_GLOBAL | (bind_lazy ? RTLD_LAZY : RTLD_NOW)); + if (!handle) + g_module_set_error (fetch_dlerror ()); + + return handle; +} + +static gpointer +_g_module_self (void) +{ + gpointer handle; + + /* to query symbols from the program itself, special link options + * are required on some systems. + */ + + handle = dlopen (NULL, RTLD_GLOBAL | RTLD_LAZY); + if (!handle) + g_module_set_error (fetch_dlerror ()); + + return handle; +} + +static void +_g_module_close (gpointer handle, + gboolean is_unref) +{ + /* are there any systems out there that have dlopen()/dlclose() + * without a reference count implementation? + */ + is_unref |= 1; + + if (is_unref) + { + if (dlclose (handle) != 0) + g_module_set_error (fetch_dlerror ()); + } +} + +static gpointer +_g_module_symbol (gpointer handle, + const gchar *symbol_name) +{ + gpointer p; + + p = dlsym (handle, symbol_name); + if (!p) + g_module_set_error (fetch_dlerror ()); + + return p; +} + +static gchar* +_g_module_build_path (const gchar *directory, + const gchar *module_name) +{ + if (directory && *directory) { + if (strncmp (module_name, "lib", 3) == 0) + return g_strconcat (directory, "/", module_name, NULL); + else + return g_strconcat (directory, "/lib", module_name, ".so", NULL); + } else if (strncmp (module_name, "lib", 3) == 0) + return g_strdup (module_name); + else + return g_strconcat ("lib", module_name, ".so", NULL); +} diff --git a/glib-1.2.10/gmodule/gmodule-dld.c b/glib-1.2.10/gmodule/gmodule-dld.c new file mode 100644 index 0000000..1d1391a --- /dev/null +++ b/glib-1.2.10/gmodule/gmodule-dld.c @@ -0,0 +1,150 @@ +/* GMODULE - GLIB wrapper code for dynamic module loading + * Copyright (C) 1998, 2000 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include <dl.h> + + +/* some flags are missing on some systems, so we provide + * harmless defaults. + * + * Mandatory: + * BIND_IMMEDIATE - Resolve symbol references when the library is loaded. + * BIND_DEFERRED - Delay code symbol resolution until actual reference. + * + * Optionally: + * BIND_FIRST - Place the library at the head of the symbol search order. + * BIND_NONFATAL - The default BIND_IMMEDIATE behavior is to treat all unsatisfied + * symbols as fatal. This flag allows binding of unsatisfied code + * symbols to be deferred until use. + * [Perl: For certain libraries, like DCE, deferred binding often + * causes run time problems. Adding BIND_NONFATAL to BIND_IMMEDIATE + * still allows unresolved references in situations like this.] + * BIND_NOSTART - Do not call the initializer for the shared library when the + * library is loaded, nor on a future call to shl_unload(). + * BIND_VERBOSE - Print verbose messages concerning possible unsatisfied symbols. + * + * hp9000s700/hp9000s800: + * BIND_RESTRICTED - Restrict symbols visible by the library to those present at + * library load time. + * DYNAMIC_PATH - Allow the loader to dynamically search for the library specified + * by the path argument. + */ +#ifndef DYNAMIC_PATH +#define DYNAMIC_PATH 0 +#endif /* DYNAMIC_PATH */ +#ifndef BIND_RESTRICTED +#define BIND_RESTRICTED 0 +#endif /* BIND_RESTRICTED */ + +#define OPT_BIND_FLAGS (BIND_NONFATAL | BIND_VERBOSE) + + +/* --- functions --- */ +static gpointer +_g_module_open (const gchar *file_name, + gboolean bind_lazy) +{ + shl_t shl_handle; + + shl_handle = shl_load (file_name, + (bind_lazy ? BIND_DEFERRED : BIND_IMMEDIATE) | OPT_BIND_FLAGS, 0); + if (!shl_handle) + { + /* the hp-docs say we should better abort() if errno==ENOSYM ;( */ + g_module_set_error (g_strerror (errno)); + } + + return (gpointer) shl_handle; +} + +static gpointer +_g_module_self (void) +{ + shl_t shl_handle; + + shl_handle = PROG_HANDLE; + if (!shl_handle) + g_module_set_error (g_strerror (errno)); + + return shl_handle; +} + +static void +_g_module_close (gpointer handle, + gboolean is_unref) +{ + if (!is_unref) + { + if (shl_unload ((shl_t) handle) != 0) + g_module_set_error (g_strerror (errno)); + } +} + +static gpointer +_g_module_symbol (gpointer handle, + const gchar *symbol_name) +{ + gpointer p = NULL; + + /* should we restrict lookups to TYPE_PROCEDURE? + */ + if (handle == PROG_HANDLE) + { + /* PROG_HANDLE will only lookup symbols in the program itself, not honouring + * libraries. passing NULL as a handle will also try to lookup the symbol + * in currently loaded libraries. fix pointed out and supplied by: + * David Gero <dgero@nortelnetworks.com> + */ + handle = NULL; + } + if (shl_findsym ((shl_t*) &handle, symbol_name, TYPE_UNDEFINED, &p) != 0 || + handle == NULL || p == NULL) + { + /* the hp-docs say we should better abort() if errno==ENOSYM ;( */ + g_module_set_error (g_strerror (errno)); + } + + return p; +} + +static gchar* +_g_module_build_path (const gchar *directory, + const gchar *module_name) +{ + if (directory && *directory) + if (strncmp (module_name, "lib", 3) == 0) + return g_strconcat (directory, "/", module_name, NULL); + else + return g_strconcat (directory, "/lib", module_name, ".sl", NULL); + else if (strncmp (module_name, "lib", 3) == 0) + return g_strdup (module_name); + else + return g_strconcat ("lib", module_name, ".sl", NULL); +} diff --git a/glib-1.2.10/gmodule/gmodule-win32.c b/glib-1.2.10/gmodule/gmodule-win32.c new file mode 100644 index 0000000..8d021e1 --- /dev/null +++ b/glib-1.2.10/gmodule/gmodule-win32.c @@ -0,0 +1,120 @@ +/* GMODULE - GLIB wrapper code for dynamic module loading + * Copyright (C) 1998, 2000 Tim Janik + * + * WIN32 GMODULE implementation + * Copyright (C) 1998 Tor Lillqvist + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include <stdio.h> +#include <windows.h> + +/* --- functions --- */ +static gpointer +_g_module_open (const gchar *file_name, + gboolean bind_lazy) +{ + HINSTANCE handle; + + handle = LoadLibrary (file_name); + if (!handle) + { + gchar error[100]; + + sprintf (error, "Error code %d", GetLastError ()); + g_module_set_error (error); + } + + return handle; +} + +static gpointer +_g_module_self (void) +{ + HMODULE handle; + + handle = GetModuleHandle (NULL); + if (!handle) + { + gchar error[100]; + + sprintf (error, "Error code %d", GetLastError ()); + g_module_set_error (error); + } + + return handle; +} + +static void +_g_module_close (gpointer handle, + gboolean is_unref) +{ + if (!FreeLibrary (handle)) + { + gchar error[100]; + + sprintf (error, "Error code %d", GetLastError ()); + g_module_set_error (error); + } +} + +static gpointer +_g_module_symbol (gpointer handle, + const gchar *symbol_name) +{ + gpointer p; + + p = GetProcAddress (handle, symbol_name); + if (!p) + { + gchar error[100]; + + sprintf (error, "Error code %d", GetLastError ()); + g_module_set_error (error); + } + + return p; +} + +static gchar* +_g_module_build_path (const gchar *directory, + const gchar *module_name) +{ + gint k; + + k = strlen (module_name); + if (directory && *directory) + if (k > 4 && g_strcasecmp (module_name + k - 4, ".dll") == 0) + return g_strconcat (directory, "\\", module_name, NULL); + else + return g_strconcat (directory, "\\", module_name, ".dll", NULL); + else if (k > 4 && g_strcasecmp (module_name + k - 4, ".dll") == 0) + return g_strdup (module_name); + else + return g_strconcat (module_name, ".dll", NULL); +} diff --git a/glib-1.2.10/gmodule/gmodule.c b/glib-1.2.10/gmodule/gmodule.c new file mode 100644 index 0000000..b2051b9 --- /dev/null +++ b/glib-1.2.10/gmodule/gmodule.c @@ -0,0 +1,418 @@ +/* GMODULE - GLIB wrapper code for dynamic module loading + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "gmodule.h" +#include "gmoduleconf.h" +#include <errno.h> +#include <string.h> + + +/* We maintain a list of modules, so we can reference count them. + * That's needed because some platforms don't support refernce counts on + * modules e.g. the shl_* implementation of HP-UX + * (http://www.stat.umn.edu/~luke/xls/projects/dlbasics/dlbasics.html). + * Also, the module for the program itself is kept seperatedly for + * faster access and because it has special semantics. + */ + + +/* --- structures --- */ +struct _GModule +{ + gchar *file_name; + gpointer handle; + guint ref_count : 31; + guint is_resident : 1; + GModuleUnload unload; + GModule *next; +}; + + +/* --- prototypes --- */ +static gpointer _g_module_open (const gchar *file_name, + gboolean bind_lazy); +static void _g_module_close (gpointer handle, + gboolean is_unref); +static gpointer _g_module_self (void); +static gpointer _g_module_symbol (gpointer handle, + const gchar *symbol_name); +static gchar* _g_module_build_path (const gchar *directory, + const gchar *module_name); +static inline void g_module_set_error (const gchar *error); +static inline GModule* g_module_find_by_handle (gpointer handle); +static inline GModule* g_module_find_by_name (const gchar *name); + + +/* --- variables --- */ +G_LOCK_DEFINE_STATIC (GModule); +static GModule *modules = NULL; +static GModule *main_module = NULL; +static GStaticPrivate module_error_private = G_STATIC_PRIVATE_INIT; + + +/* --- inline functions --- */ +static inline GModule* +g_module_find_by_handle (gpointer handle) +{ + GModule *module; + GModule *retval = NULL; + + G_LOCK (GModule); + if (main_module && main_module->handle == handle) + retval = main_module; + else + for (module = modules; module; module = module->next) + if (handle == module->handle) + { + retval = module; + break; + } + G_UNLOCK (GModule); + + return retval; +} + +static inline GModule* +g_module_find_by_name (const gchar *name) +{ + GModule *module; + GModule *retval = NULL; + + G_LOCK (GModule); + for (module = modules; module; module = module->next) + if (strcmp (name, module->file_name) == 0) + { + retval = module; + break; + } + G_UNLOCK (GModule); + + return retval; +} + +static inline void +g_module_set_error (const gchar *error) +{ + g_static_private_set (&module_error_private, g_strdup (error), g_free); + errno = 0; +} + + +/* --- include platform specifc code --- */ +#define SUPPORT_OR_RETURN(rv) { g_module_set_error (NULL); } +#if (G_MODULE_IMPL == G_MODULE_IMPL_DL) +#include "gmodule-dl.c" +#elif (G_MODULE_IMPL == G_MODULE_IMPL_DLD) +#include "gmodule-dld.c" +#elif (G_MODULE_IMPL == G_MODULE_IMPL_WIN32) +#include "gmodule-win32.c" +#else +#undef SUPPORT_OR_RETURN +#define SUPPORT_OR_RETURN(rv) { g_module_set_error ("dynamic modules are " \ + "not supported by this system"); return rv; } +static gpointer +_g_module_open (const gchar *file_name, + gboolean bind_lazy) +{ + return NULL; +} +static void +_g_module_close (gpointer handle, + gboolean is_unref) +{ +} +static gpointer +_g_module_self (void) +{ + return NULL; +} +static gpointer +_g_module_symbol (gpointer handle, + const gchar *symbol_name) +{ + return NULL; +} +static gchar* +_g_module_build_path (const gchar *directory, + const gchar *module_name) +{ + return NULL; +} +#endif /* no implementation */ + +#if defined (NATIVE_WIN32) && defined (__LCC__) +int __stdcall +LibMain (void *hinstDll, + unsigned long dwReason, + void *reserved) +{ + return 1; +} +#endif /* NATIVE_WIN32 && __LCC__ */ + + +/* --- functions --- */ +gboolean +g_module_supported (void) +{ + SUPPORT_OR_RETURN (FALSE); + + return TRUE; +} + +GModule* +g_module_open (const gchar *file_name, + GModuleFlags flags) +{ + GModule *module; + gpointer handle; + + SUPPORT_OR_RETURN (NULL); + + if (!file_name) + { + G_LOCK (GModule); + if (!main_module) + { + handle = _g_module_self (); + if (handle) + { + main_module = g_new (GModule, 1); + main_module->file_name = NULL; + main_module->handle = handle; + main_module->ref_count = 1; + main_module->is_resident = TRUE; + main_module->unload = NULL; + main_module->next = NULL; + } + } + G_UNLOCK (GModule); + + return main_module; + } + + /* we first search the module list by name */ + module = g_module_find_by_name (file_name); + if (module) + { + module->ref_count++; + + return module; + } + + /* open the module */ + handle = _g_module_open (file_name, (flags & G_MODULE_BIND_LAZY) != 0); + if (handle) + { + gchar *saved_error; + GModuleCheckInit check_init; + const gchar *check_failed = NULL; + + /* search the module list by handle, since file names are not unique */ + module = g_module_find_by_handle (handle); + if (module) + { + _g_module_close (module->handle, TRUE); + module->ref_count++; + g_module_set_error (NULL); + + return module; + } + + saved_error = g_strdup (g_module_error ()); + g_module_set_error (NULL); + + module = g_new (GModule, 1); + module->file_name = g_strdup (file_name); + module->handle = handle; + module->ref_count = 1; + module->is_resident = FALSE; + module->unload = NULL; + G_LOCK (GModule); + module->next = modules; + modules = module; + G_UNLOCK (GModule); + + /* check initialization */ + if (g_module_symbol (module, "g_module_check_init", (gpointer) &check_init)) + check_failed = check_init (module); + + /* we don't call unload() if the initialization check failed. */ + if (!check_failed) + g_module_symbol (module, "g_module_unload", (gpointer) &module->unload); + + if (check_failed) + { + gchar *error; + + error = g_strconcat ("GModule initialization check failed: ", check_failed, NULL); + g_module_close (module); + module = NULL; + g_module_set_error (error); + g_free (error); + } + else + g_module_set_error (saved_error); + + g_free (saved_error); + } + + return module; +} + +gboolean +g_module_close (GModule *module) +{ + SUPPORT_OR_RETURN (FALSE); + + g_return_val_if_fail (module != NULL, FALSE); + g_return_val_if_fail (module->ref_count > 0, FALSE); + + module->ref_count--; + + if (!module->ref_count && !module->is_resident && module->unload) + { + GModuleUnload unload; + + unload = module->unload; + module->unload = NULL; + unload (module); + } + + if (!module->ref_count && !module->is_resident) + { + GModule *last; + GModule *node; + + last = NULL; + + G_LOCK (GModule); + node = modules; + while (node) + { + if (node == module) + { + if (last) + last->next = node->next; + else + modules = node->next; + break; + } + last = node; + node = last->next; + } + module->next = NULL; + G_UNLOCK (GModule); + + _g_module_close (module->handle, FALSE); + g_free (module->file_name); + + g_free (module); + } + + return g_module_error() == NULL; +} + +void +g_module_make_resident (GModule *module) +{ + g_return_if_fail (module != NULL); + + module->is_resident = TRUE; +} + +gchar* +g_module_error (void) +{ + return g_static_private_get (&module_error_private); +} + +gboolean +g_module_symbol (GModule *module, + const gchar *symbol_name, + gpointer *symbol) +{ + gchar *module_error; + + if (symbol) + *symbol = NULL; + SUPPORT_OR_RETURN (FALSE); + + g_return_val_if_fail (module != NULL, FALSE); + g_return_val_if_fail (symbol_name != NULL, FALSE); + g_return_val_if_fail (symbol != NULL, FALSE); + +#ifdef G_MODULE_NEED_USCORE + { + gchar *name; + + name = g_strconcat ("_", symbol_name, NULL); + *symbol = _g_module_symbol (module->handle, name); + g_free (name); + } +#else /* !G_MODULE_NEED_USCORE */ + *symbol = _g_module_symbol (module->handle, symbol_name); +#endif /* !G_MODULE_NEED_USCORE */ + + module_error = g_module_error (); + if (module_error) + { + gchar *error; + + error = g_strconcat ("`", symbol_name, "': ", module_error, NULL); + g_module_set_error (error); + g_free (error); + *symbol = NULL; + + return FALSE; + } + + return TRUE; +} + +gchar* +g_module_name (GModule *module) +{ + g_return_val_if_fail (module != NULL, NULL); + + if (module == main_module) + return "main"; + + return module->file_name; +} + +gchar* +g_module_build_path (const gchar *directory, + const gchar *module_name) +{ + g_return_val_if_fail (module_name != NULL, NULL); + + return _g_module_build_path (directory, module_name); +} diff --git a/glib-1.2.10/gmodule/gmodule.def b/glib-1.2.10/gmodule/gmodule.def new file mode 100644 index 0000000..11e0d5d --- /dev/null +++ b/glib-1.2.10/gmodule/gmodule.def @@ -0,0 +1,9 @@ +EXPORTS + g_module_build_path + g_module_close + g_module_error + g_module_make_resident + g_module_name + g_module_open + g_module_supported + g_module_symbol diff --git a/glib-1.2.10/gmodule/gmodule.h b/glib-1.2.10/gmodule/gmodule.h new file mode 100644 index 0000000..c9c8fa2 --- /dev/null +++ b/glib-1.2.10/gmodule/gmodule.h @@ -0,0 +1,100 @@ +/* GMODULE - GLIB wrapper code for dynamic module loading + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#ifndef __GMODULE_H__ +#define __GMODULE_H__ + +#include <glib.h> + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* exporting and importing functions, this is special cased + * to feature Windows dll stubs. + */ +#define G_MODULE_IMPORT extern +#ifdef NATIVE_WIN32 +# define G_MODULE_EXPORT __declspec(dllexport) +#else /* !NATIVE_WIN32 */ +# define G_MODULE_EXPORT +#endif /* !NATIVE_WIN32 */ + +typedef enum +{ + G_MODULE_BIND_LAZY = 1 << 0, + G_MODULE_BIND_MASK = 0x01 +} GModuleFlags; + +typedef struct _GModule GModule; +typedef const gchar* (*GModuleCheckInit) (GModule *module); +typedef void (*GModuleUnload) (GModule *module); + +/* return TRUE if dynamic module loading is supported */ +gboolean g_module_supported (void); + +/* open a module `file_name' and return handle, which is NULL on error */ +GModule* g_module_open (const gchar *file_name, + GModuleFlags flags); + +/* close a previously opened module, returns TRUE on success */ +gboolean g_module_close (GModule *module); + +/* make a module resident so g_module_close on it will be ignored */ +void g_module_make_resident (GModule *module); + +/* query the last module error as a string */ +gchar* g_module_error (void); + +/* retrive a symbol pointer from `module', returns TRUE on success */ +gboolean g_module_symbol (GModule *module, + const gchar *symbol_name, + gpointer *symbol); + +/* retrive the file name from an existing module */ +gchar* g_module_name (GModule *module); + + +/* Build the actual file name containing a module. `directory' is the + * directory where the module file is supposed to be, or NULL or empty + * in which case it should either be in the current directory or, on + * some operating systems, in some standard place, for instance on the + * PATH. Hence, to be absoultely sure to get the correct module, + * always pass in a directory. The file name consists of the directory, + * if supplied, and `module_name' suitably decorated accoring to + * the operating system's conventions (for instance lib*.so or *.dll). + * + * No checks are made that the file exists, or is of correct type. + */ +gchar* g_module_build_path (const gchar *directory, + const gchar *module_name); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __GMODULE_H__ */ diff --git a/glib-1.2.10/gmodule/gmoduleconf.h b/glib-1.2.10/gmodule/gmoduleconf.h new file mode 100644 index 0000000..1f9373d --- /dev/null +++ b/glib-1.2.10/gmodule/gmoduleconf.h @@ -0,0 +1,51 @@ +/* GMODULE - GLIB wrapper code for dynamic module loading + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +#ifndef __G_MODULE_CONF_H__ +#define __G_MODULE_CONF_H__ + + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + + +#define G_MODULE_IMPL_NONE 0 +#define G_MODULE_IMPL_DL 1 +#define G_MODULE_IMPL_DLD 2 +#define G_MODULE_IMPL_WIN32 3 + +#define G_MODULE_IMPL G_MODULE_IMPL_DL +#undef G_MODULE_HAVE_DLERROR +#if (1) +#define G_MODULE_HAVE_DLERROR +#endif +#if (0) || defined (hp9000s300) || defined (__hp9000s300) || defined (__hp9000s300__) +#define G_MODULE_NEED_USCORE +#endif +#if (0) +#define G_MODULE_BROKEN_RTLD_GLOBAL +#endif + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __G_MODULE_CONF_H__ */ diff --git a/glib-1.2.10/gmodule/gmoduleconf.h.in b/glib-1.2.10/gmodule/gmoduleconf.h.in new file mode 100644 index 0000000..cad0816 --- /dev/null +++ b/glib-1.2.10/gmodule/gmoduleconf.h.in @@ -0,0 +1,51 @@ +/* GMODULE - GLIB wrapper code for dynamic module loading + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +#ifndef __G_MODULE_CONF_H__ +#define __G_MODULE_CONF_H__ + + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + + +#define G_MODULE_IMPL_NONE 0 +#define G_MODULE_IMPL_DL 1 +#define G_MODULE_IMPL_DLD 2 +#define G_MODULE_IMPL_WIN32 3 + +#define G_MODULE_IMPL @G_MODULE_IMPL@ +#undef G_MODULE_HAVE_DLERROR +#if (@G_MODULE_HAVE_DLERROR@) +#define G_MODULE_HAVE_DLERROR +#endif +#if (@G_MODULE_NEED_USCORE@) || defined (hp9000s300) || defined (__hp9000s300) || defined (__hp9000s300__) +#define G_MODULE_NEED_USCORE +#endif +#if (@G_MODULE_BROKEN_RTLD_GLOBAL@) +#define G_MODULE_BROKEN_RTLD_GLOBAL +#endif + + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __G_MODULE_CONF_H__ */ diff --git a/glib-1.2.10/gmodule/gmoduleconf.h.win32 b/glib-1.2.10/gmodule/gmoduleconf.h.win32 new file mode 100644 index 0000000..9d4fcf9 --- /dev/null +++ b/glib-1.2.10/gmodule/gmoduleconf.h.win32 @@ -0,0 +1,45 @@ +/* GMODULE - GLIB wrapper code for dynamic module loading + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +#ifndef __G_MODULE_CONF_H__ +#define __G_MODULE_CONF_H__ + + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + + +#define G_MODULE_IMPL_NONE 0 +#define G_MODULE_IMPL_DL 1 +#define G_MODULE_IMPL_DLD 2 +#define G_MODULE_IMPL_WIN32 3 + +#define G_MODULE_IMPL G_MODULE_IMPL_WIN32 +#undef G_MODULE_HAVE_DLERROR + +#ifdef __LCC__ +#define G_MODULE_NEED_USCORE +#endif + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + + +#endif /* __G_MODULE_CONF_H__ */ diff --git a/glib-1.2.10/gmodule/libgplugin_a.c b/glib-1.2.10/gmodule/libgplugin_a.c new file mode 100644 index 0000000..3da2da4 --- /dev/null +++ b/glib-1.2.10/gmodule/libgplugin_a.c @@ -0,0 +1,82 @@ +/* libgplugin_a.c - test plugin for testgmodule + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#include <gmodule.h> +#include <stdlib.h> + +#if defined (NATIVE_WIN32) && defined (__LCC__) +int __stdcall +LibMain(void *hinstDll, + unsigned long dwReason, + void *reserved) +{ + return 1; +} +#endif /* NATIVE_WIN32 && __LCC__ */ + +G_MODULE_EXPORT void +gplugin_a_func (void) +{ + g_print ("GPluginA: Hello world\n"); +} + +G_MODULE_EXPORT void +gplugin_clash_func (void) +{ + g_print ("GPluginA: Hello plugin clash\n"); +} + +G_MODULE_EXPORT void +g_clash_func (void) +{ + g_print ("GPluginA: Hello global clash\n"); +} + +G_MODULE_EXPORT void +gplugin_say_boo_func (void) +{ + g_print ("GPluginA: BOOH!\n"); +} + +G_MODULE_EXPORT void +gplugin_a_module_func (GModule *module) +{ + void (*f) (void) = NULL; + gchar *string; + + string = "gplugin_say_boo_func"; + g_print ("GPluginA: retrive symbol `%s' from \"%s\"\n", + string, + g_basename (g_module_name (module))); + if (!g_module_symbol (module, string, (gpointer) &f)) + { + g_print ("error: %s\n", g_module_error ()); + exit (1); + } + + g_print ("GPluginA: call that function(%p): ", f); + f (); +} diff --git a/glib-1.2.10/gmodule/libgplugin_b.c b/glib-1.2.10/gmodule/libgplugin_b.c new file mode 100644 index 0000000..109e048 --- /dev/null +++ b/glib-1.2.10/gmodule/libgplugin_b.c @@ -0,0 +1,75 @@ +/* libgplugin_b.c - test plugin for testgmodule + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#include <gmodule.h> + +#if defined (NATIVE_WIN32) && defined (__LCC__) +int __stdcall +LibMain(void *hinstDll, + unsigned long dwReason, + void *reserved) +{ + return 1; +} +#endif /* NATIVE_WIN32 && __LCC__ */ + +G_MODULE_EXPORT const gchar* +g_module_check_init (GModule *module) +{ + g_print ("GPluginB: check-init\n"); + + return NULL; +} + +G_MODULE_EXPORT void +g_module_unload (GModule *module) +{ + g_print ("GPluginB: unloaded\n"); +} + +G_MODULE_EXPORT void +gplugin_b_func (void) +{ + g_print ("GPluginB: Hello world\n"); +} + +G_MODULE_EXPORT void +gplugin_clash_func (void) +{ + g_print ("GPluginB: Hello plugin clash\n"); +} + +G_MODULE_EXPORT void +g_clash_func (void) +{ + g_print ("GPluginB: Hello global clash\n"); +} + +G_MODULE_EXPORT void +gplugin_say_boo_func (void) +{ + g_print ("GPluginB: BOOH!\n"); +} diff --git a/glib-1.2.10/gmodule/testgmodule.c b/glib-1.2.10/gmodule/testgmodule.c new file mode 100644 index 0000000..09b7603 --- /dev/null +++ b/glib-1.2.10/gmodule/testgmodule.c @@ -0,0 +1,207 @@ +/* testgmodule.c - test program for GMODULE + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN +#include <gmodule.h> +#include "gmoduleconf.h" + + +G_MODULE_EXPORT void +g_clash_func (void) +{ + g_print ("GModule: Hello global clash\n"); +} + +typedef void (*SimpleFunc) (void); +typedef void (*GModuleFunc) (GModule *); + +static SimpleFunc plugin_clash_func = NULL; + +int +main (int arg, + char *argv[]) +{ + GModule *module_self, *module_a, *module_b; + gchar *string; + gchar *plugin_a, *plugin_b; + SimpleFunc f_a, f_b, f_self; + GModuleFunc gmod_f; + + string = g_get_current_dir (); + g_print ("testgmodule (%s):\n", string); + +#ifdef NATIVE_WIN32 + plugin_a = g_strconcat (string, "\\libgplugin_a.dll", NULL); + plugin_b = g_strconcat (string, "\\libgplugin_b.dll", NULL); +#elif (G_MODULE_IMPL == G_MODULE_IMPL_DLD) + plugin_a = g_strconcat (string, "/.libs/", "libgplugin_a.sl", NULL); + plugin_b = g_strconcat (string, "/.libs/", "libgplugin_b.sl", NULL); +#else /* G_MODULE_IMPL != G_MODULE_IMPL_DLD && !NATIVE_WIN32 */ + plugin_a = g_strconcat (string, "/.libs/", "libgplugin_a.so", NULL); + plugin_b = g_strconcat (string, "/.libs/", "libgplugin_b.so", NULL); +#endif /* G_MODULE_IMPL != G_MODULE_IMPL_DLD && !NATIVE_WIN32 */ + g_free (string); + + /* module handles + */ + g_print ("get main module handle\n"); + module_self = g_module_open (NULL, G_MODULE_BIND_LAZY); + if (!module_self) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("check that not yet bound symbols in shared libraries of main module are retrievable:\n"); + string = "g_module_close"; + g_print ("retrive symbol `%s' from \"%s\":\n", string, g_basename (g_module_name (module_self))); + if (!g_module_symbol (module_self, string, (gpointer) &f_self)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("retrived symbol `%s' as %p\n", string, f_self); + g_print ("load plugin from \"%s\"\n", plugin_a); + module_a = g_module_open (plugin_a, G_MODULE_BIND_LAZY); + if (!module_a) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("load plugin from \"%s\"\n", plugin_b); + module_b = g_module_open (plugin_b, G_MODULE_BIND_LAZY); + if (!module_b) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + + /* get plugin specific symbols and call them + */ + string = "gplugin_a_func"; + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_a))); + if (!g_module_symbol (module_a, string, (gpointer) &f_a)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + string = "gplugin_b_func"; + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_b))); + if (!g_module_symbol (module_b, string, (gpointer) &f_b)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("call plugin function(%p) A: ", f_a); + f_a (); + g_print ("call plugin function(%p) B: ", f_b); + f_b (); + + /* get and call globally clashing functions + */ + string = "g_clash_func"; + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_self))); + if (!g_module_symbol (module_self, string, (gpointer) &f_self)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_a))); + if (!g_module_symbol (module_a, string, (gpointer) &f_a)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_b))); + if (!g_module_symbol (module_b, string, (gpointer) &f_b)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("call plugin function(%p) self: ", f_self); + f_self (); + g_print ("call plugin function(%p) A: ", f_a); + f_a (); + g_print ("call plugin function(%p) B: ", f_b); + f_b (); + + /* get and call clashing plugin functions + */ + string = "gplugin_clash_func"; + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_self))); + if (!g_module_symbol (module_self, string, (gpointer) &f_self)) + f_self = NULL; + g_print ("retrived function `%s' from self: %p\n", string, f_self); + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_a))); + if (!g_module_symbol (module_a, string, (gpointer) &f_a)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_b))); + if (!g_module_symbol (module_b, string, (gpointer) &f_b)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("call plugin function(%p) A: ", f_a); + plugin_clash_func = f_a; + plugin_clash_func (); + g_print ("call plugin function(%p) B: ", f_b); + plugin_clash_func = f_b; + plugin_clash_func (); + + /* call gmodule function form A + */ + string = "gplugin_a_module_func"; + g_print ("retrive symbol `%s' from \"%s\"\n", string, g_basename (g_module_name (module_a))); + if (!g_module_symbol (module_a, string, (gpointer) &gmod_f)) + { + g_print ("error: %s\n", g_module_error ()); + return 1; + } + g_print ("call plugin A's module function(%p):\n{\n", gmod_f); + gmod_f (module_b); + g_print ("}\n"); + + + /* unload plugins + */ + g_print ("unload plugin A:\n"); + if (!g_module_close (module_a)) + g_print ("error: %s\n", g_module_error ()); + g_print ("unload plugin B:\n"); + if (!g_module_close (module_b)) + g_print ("error: %s\n", g_module_error ()); + +#if 0 + g_log_set_fatal_mask ("GModule", G_LOG_FATAL_MASK|G_LOG_LEVEL_WARNING); + g_module_symbol (0, 0, 0); + g_warning("jahooo"); + g_on_error_query (".libs/testgmodule"); +#endif + + return 0; +} diff --git a/glib-1.2.10/gmutex.c b/glib-1.2.10/gmutex.c new file mode 100644 index 0000000..a6e7934 --- /dev/null +++ b/glib-1.2.10/gmutex.c @@ -0,0 +1,202 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * gmutex.c: MT safety related functions + * Copyright 1998 Sebastian Wilhelmi; University of Karlsruhe + * Owen Taylor + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + +typedef struct _GStaticPrivateNode GStaticPrivateNode; + +struct _GStaticPrivateNode +{ + gpointer data; + GDestroyNotify destroy; +}; + +static void g_static_private_free_data (gpointer data); +static void g_thread_fail (void); + +/* Global variables */ + +gboolean g_thread_use_default_impl = TRUE; +gboolean g_threads_got_initialized = FALSE; + +GThreadFunctions g_thread_functions_for_glib_use = { + (GMutex*(*)())g_thread_fail, /* mutex_new */ + NULL, /* mutex_lock */ + NULL, /* mutex_trylock */ + NULL, /* mutex_unlock */ + NULL, /* mutex_free */ + (GCond*(*)())g_thread_fail, /* cond_new */ + NULL, /* cond_signal */ + NULL, /* cond_broadcast */ + NULL, /* cond_wait */ + NULL, /* cond_timed_wait */ + NULL, /* cond_free */ + (GPrivate*(*)(GDestroyNotify))g_thread_fail, /* private_new */ + NULL, /* private_get */ + NULL, /* private_set */ +}; + +/* Local data */ + +static GMutex *g_mutex_protect_static_mutex_allocation = NULL; +static GMutex *g_thread_specific_mutex = NULL; +static GPrivate *g_thread_specific_private = NULL; + +/* This must be called only once, before any threads are created. + * It will only be called from g_thread_init() in -lgthread. + */ +void +g_mutex_init (void) +{ + /* We let the main thread (the one that calls g_thread_init) inherit + * the data, that it set before calling g_thread_init + */ + gpointer private_old = g_thread_specific_private; + + g_thread_specific_private = g_private_new (g_static_private_free_data); + + /* we can not use g_private_set here, as g_threads_got_initialized is not + * yet set TRUE, whereas the private_set function is already set. + */ + g_thread_functions_for_glib_use.private_set (g_thread_specific_private, + private_old); + + g_mutex_protect_static_mutex_allocation = g_mutex_new(); + g_thread_specific_mutex = g_mutex_new(); +} + +GMutex * +g_static_mutex_get_mutex_impl (GMutex** mutex) +{ + if (!g_thread_supported ()) + return NULL; + + g_assert (g_mutex_protect_static_mutex_allocation); + + g_mutex_lock (g_mutex_protect_static_mutex_allocation); + + if (!(*mutex)) + *mutex = g_mutex_new(); + + g_mutex_unlock (g_mutex_protect_static_mutex_allocation); + + return *mutex; +} + +gpointer +g_static_private_get (GStaticPrivate *private_key) +{ + GArray *array; + + array = g_private_get (g_thread_specific_private); + if (!array) + return NULL; + + if (!private_key->index) + return NULL; + else if (private_key->index <= array->len) + return g_array_index (array, GStaticPrivateNode, private_key->index - 1).data; + else + return NULL; +} + +void +g_static_private_set (GStaticPrivate *private_key, + gpointer data, + GDestroyNotify notify) +{ + GArray *array; + static guint next_index = 0; + GStaticPrivateNode *node; + + array = g_private_get (g_thread_specific_private); + if (!array) + { + array = g_array_new (FALSE, TRUE, sizeof (GStaticPrivateNode)); + g_private_set (g_thread_specific_private, array); + } + + if (!private_key->index) + { + g_mutex_lock (g_thread_specific_mutex); + + if (!private_key->index) + private_key->index = ++next_index; + + g_mutex_unlock (g_thread_specific_mutex); + } + + if (private_key->index > array->len) + g_array_set_size (array, private_key->index); + + node = &g_array_index (array, GStaticPrivateNode, private_key->index - 1); + if (node->destroy) + { + gpointer ddata = node->data; + GDestroyNotify ddestroy = node->destroy; + + node->data = data; + node->destroy = notify; + + ddestroy (ddata); + } + else + { + node->data = data; + node->destroy = notify; + } +} + +static void +g_static_private_free_data (gpointer data) +{ + if (data) + { + GArray* array = data; + guint i; + + for (i = 0; i < array->len; i++ ) + { + GStaticPrivateNode *node = &g_array_index (array, GStaticPrivateNode, i); + if (node->destroy) + node->destroy (node->data); + } + } +} + +static void +g_thread_fail (void) +{ + g_error ("The thread system is not yet initialized."); +} diff --git a/glib-1.2.10/gnode.c b/glib-1.2.10/gnode.c new file mode 100644 index 0000000..5145c6b --- /dev/null +++ b/glib-1.2.10/gnode.c @@ -0,0 +1,965 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * GNode: N-way tree implementation. + * Copyright (C) 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + +/* node allocation + */ +struct _GAllocator /* from gmem.c */ +{ + gchar *name; + guint16 n_preallocs; + guint is_unused : 1; + guint type : 4; + GAllocator *last; + GMemChunk *mem_chunk; + GNode *free_nodes; /* implementation specific */ +}; + +G_LOCK_DEFINE_STATIC (current_allocator); +static GAllocator *current_allocator = NULL; + +/* HOLDS: current_allocator_lock */ +static void +g_node_validate_allocator (GAllocator *allocator) +{ + g_return_if_fail (allocator != NULL); + g_return_if_fail (allocator->is_unused == TRUE); + + if (allocator->type != G_ALLOCATOR_NODE) + { + allocator->type = G_ALLOCATOR_NODE; + if (allocator->mem_chunk) + { + g_mem_chunk_destroy (allocator->mem_chunk); + allocator->mem_chunk = NULL; + } + } + + if (!allocator->mem_chunk) + { + allocator->mem_chunk = g_mem_chunk_new (allocator->name, + sizeof (GNode), + sizeof (GNode) * allocator->n_preallocs, + G_ALLOC_ONLY); + allocator->free_nodes = NULL; + } + + allocator->is_unused = FALSE; +} + +void +g_node_push_allocator (GAllocator *allocator) +{ + G_LOCK (current_allocator); + g_node_validate_allocator ( allocator ); + allocator->last = current_allocator; + current_allocator = allocator; + G_UNLOCK (current_allocator); +} + +void +g_node_pop_allocator (void) +{ + G_LOCK (current_allocator); + if (current_allocator) + { + GAllocator *allocator; + + allocator = current_allocator; + current_allocator = allocator->last; + allocator->last = NULL; + allocator->is_unused = TRUE; + } + G_UNLOCK (current_allocator); +} + + +/* --- functions --- */ +GNode* +g_node_new (gpointer data) +{ + GNode *node; + + G_LOCK (current_allocator); + if (!current_allocator) + { + GAllocator *allocator = g_allocator_new ("GLib default GNode allocator", + 128); + g_node_validate_allocator (allocator); + allocator->last = NULL; + current_allocator = allocator; + } + if (!current_allocator->free_nodes) + node = g_chunk_new (GNode, current_allocator->mem_chunk); + else + { + node = current_allocator->free_nodes; + current_allocator->free_nodes = node->next; + } + G_UNLOCK (current_allocator); + + node->data = data; + node->next = NULL; + node->prev = NULL; + node->parent = NULL; + node->children = NULL; + + return node; +} + +static void +g_nodes_free (GNode *node) +{ + GNode *parent; + + parent = node; + while (1) + { + if (parent->children) + g_nodes_free (parent->children); + if (parent->next) + parent = parent->next; + else + break; + } + + G_LOCK (current_allocator); + parent->next = current_allocator->free_nodes; + current_allocator->free_nodes = node; + G_UNLOCK (current_allocator); +} + +void +g_node_destroy (GNode *root) +{ + g_return_if_fail (root != NULL); + + if (!G_NODE_IS_ROOT (root)) + g_node_unlink (root); + + g_nodes_free (root); +} + +void +g_node_unlink (GNode *node) +{ + g_return_if_fail (node != NULL); + + if (node->prev) + node->prev->next = node->next; + else if (node->parent) + node->parent->children = node->next; + node->parent = NULL; + if (node->next) + { + node->next->prev = node->prev; + node->next = NULL; + } + node->prev = NULL; +} + +GNode* +g_node_insert (GNode *parent, + gint position, + GNode *node) +{ + g_return_val_if_fail (parent != NULL, node); + g_return_val_if_fail (node != NULL, node); + g_return_val_if_fail (G_NODE_IS_ROOT (node), node); + + if (position > 0) + return g_node_insert_before (parent, + g_node_nth_child (parent, position), + node); + else if (position == 0) + return g_node_prepend (parent, node); + else /* if (position < 0) */ + return g_node_append (parent, node); +} + +GNode* +g_node_insert_before (GNode *parent, + GNode *sibling, + GNode *node) +{ + g_return_val_if_fail (parent != NULL, node); + g_return_val_if_fail (node != NULL, node); + g_return_val_if_fail (G_NODE_IS_ROOT (node), node); + if (sibling) + g_return_val_if_fail (sibling->parent == parent, node); + + node->parent = parent; + + if (sibling) + { + if (sibling->prev) + { + node->prev = sibling->prev; + node->prev->next = node; + node->next = sibling; + sibling->prev = node; + } + else + { + node->parent->children = node; + node->next = sibling; + sibling->prev = node; + } + } + else + { + if (parent->children) + { + sibling = parent->children; + while (sibling->next) + sibling = sibling->next; + node->prev = sibling; + sibling->next = node; + } + else + node->parent->children = node; + } + + return node; +} + +GNode* +g_node_prepend (GNode *parent, + GNode *node) +{ + g_return_val_if_fail (parent != NULL, node); + + return g_node_insert_before (parent, parent->children, node); +} + +GNode* +g_node_get_root (GNode *node) +{ + g_return_val_if_fail (node != NULL, NULL); + + while (node->parent) + node = node->parent; + + return node; +} + +gboolean +g_node_is_ancestor (GNode *node, + GNode *descendant) +{ + g_return_val_if_fail (node != NULL, FALSE); + g_return_val_if_fail (descendant != NULL, FALSE); + + while (descendant) + { + if (descendant->parent == node) + return TRUE; + + descendant = descendant->parent; + } + + return FALSE; +} + +/* returns 1 for root, 2 for first level children, + * 3 for children's children... + */ +guint +g_node_depth (GNode *node) +{ + register guint depth = 0; + + while (node) + { + depth++; + node = node->parent; + } + + return depth; +} + +void +g_node_reverse_children (GNode *node) +{ + GNode *child; + GNode *last; + + g_return_if_fail (node != NULL); + + child = node->children; + last = NULL; + while (child) + { + last = child; + child = last->next; + last->next = last->prev; + last->prev = child; + } + node->children = last; +} + +guint +g_node_max_height (GNode *root) +{ + register GNode *child; + register guint max_height = 0; + + if (!root) + return 0; + + child = root->children; + while (child) + { + register guint tmp_height; + + tmp_height = g_node_max_height (child); + if (tmp_height > max_height) + max_height = tmp_height; + child = child->next; + } + + return max_height + 1; +} + +static gboolean +g_node_traverse_pre_order (GNode *node, + GTraverseFlags flags, + GNodeTraverseFunc func, + gpointer data) +{ + if (node->children) + { + GNode *child; + + if ((flags & G_TRAVERSE_NON_LEAFS) && + func (node, data)) + return TRUE; + + child = node->children; + while (child) + { + register GNode *current; + + current = child; + child = current->next; + if (g_node_traverse_pre_order (current, flags, func, data)) + return TRUE; + } + } + else if ((flags & G_TRAVERSE_LEAFS) && + func (node, data)) + return TRUE; + + return FALSE; +} + +static gboolean +g_node_depth_traverse_pre_order (GNode *node, + GTraverseFlags flags, + guint depth, + GNodeTraverseFunc func, + gpointer data) +{ + if (node->children) + { + GNode *child; + + if ((flags & G_TRAVERSE_NON_LEAFS) && + func (node, data)) + return TRUE; + + depth--; + if (!depth) + return FALSE; + + child = node->children; + while (child) + { + register GNode *current; + + current = child; + child = current->next; + if (g_node_depth_traverse_pre_order (current, flags, depth, func, data)) + return TRUE; + } + } + else if ((flags & G_TRAVERSE_LEAFS) && + func (node, data)) + return TRUE; + + return FALSE; +} + +static gboolean +g_node_traverse_post_order (GNode *node, + GTraverseFlags flags, + GNodeTraverseFunc func, + gpointer data) +{ + if (node->children) + { + GNode *child; + + child = node->children; + while (child) + { + register GNode *current; + + current = child; + child = current->next; + if (g_node_traverse_post_order (current, flags, func, data)) + return TRUE; + } + + if ((flags & G_TRAVERSE_NON_LEAFS) && + func (node, data)) + return TRUE; + + } + else if ((flags & G_TRAVERSE_LEAFS) && + func (node, data)) + return TRUE; + + return FALSE; +} + +static gboolean +g_node_depth_traverse_post_order (GNode *node, + GTraverseFlags flags, + guint depth, + GNodeTraverseFunc func, + gpointer data) +{ + if (node->children) + { + depth--; + if (depth) + { + GNode *child; + + child = node->children; + while (child) + { + register GNode *current; + + current = child; + child = current->next; + if (g_node_depth_traverse_post_order (current, flags, depth, func, data)) + return TRUE; + } + } + + if ((flags & G_TRAVERSE_NON_LEAFS) && + func (node, data)) + return TRUE; + + } + else if ((flags & G_TRAVERSE_LEAFS) && + func (node, data)) + return TRUE; + + return FALSE; +} + +static gboolean +g_node_traverse_in_order (GNode *node, + GTraverseFlags flags, + GNodeTraverseFunc func, + gpointer data) +{ + if (node->children) + { + GNode *child; + register GNode *current; + + child = node->children; + current = child; + child = current->next; + + if (g_node_traverse_in_order (current, flags, func, data)) + return TRUE; + + if ((flags & G_TRAVERSE_NON_LEAFS) && + func (node, data)) + return TRUE; + + while (child) + { + current = child; + child = current->next; + if (g_node_traverse_in_order (current, flags, func, data)) + return TRUE; + } + } + else if ((flags & G_TRAVERSE_LEAFS) && + func (node, data)) + return TRUE; + + return FALSE; +} + +static gboolean +g_node_depth_traverse_in_order (GNode *node, + GTraverseFlags flags, + guint depth, + GNodeTraverseFunc func, + gpointer data) +{ + if (node->children) + { + depth--; + if (depth) + { + GNode *child; + register GNode *current; + + child = node->children; + current = child; + child = current->next; + + if (g_node_depth_traverse_in_order (current, flags, depth, func, data)) + return TRUE; + + if ((flags & G_TRAVERSE_NON_LEAFS) && + func (node, data)) + return TRUE; + + while (child) + { + current = child; + child = current->next; + if (g_node_depth_traverse_in_order (current, flags, depth, func, data)) + return TRUE; + } + } + else if ((flags & G_TRAVERSE_NON_LEAFS) && + func (node, data)) + return TRUE; + } + else if ((flags & G_TRAVERSE_LEAFS) && + func (node, data)) + return TRUE; + + return FALSE; +} + +static gboolean +g_node_traverse_children (GNode *node, + GTraverseFlags flags, + GNodeTraverseFunc func, + gpointer data) +{ + GNode *child; + + child = node->children; + + while (child) + { + register GNode *current; + + current = child; + child = current->next; + + if (current->children) + { + if ((flags & G_TRAVERSE_NON_LEAFS) && + func (current, data)) + return TRUE; + } + else if ((flags & G_TRAVERSE_LEAFS) && + func (current, data)) + return TRUE; + } + + child = node->children; + + while (child) + { + register GNode *current; + + current = child; + child = current->next; + + if (current->children && + g_node_traverse_children (current, flags, func, data)) + return TRUE; + } + + return FALSE; +} + +static gboolean +g_node_depth_traverse_children (GNode *node, + GTraverseFlags flags, + guint depth, + GNodeTraverseFunc func, + gpointer data) +{ + GNode *child; + + child = node->children; + + while (child) + { + register GNode *current; + + current = child; + child = current->next; + + if (current->children) + { + if ((flags & G_TRAVERSE_NON_LEAFS) && + func (current, data)) + return TRUE; + } + else if ((flags & G_TRAVERSE_LEAFS) && + func (current, data)) + return TRUE; + } + + depth--; + if (!depth) + return FALSE; + + child = node->children; + + while (child) + { + register GNode *current; + + current = child; + child = current->next; + + if (current->children && + g_node_depth_traverse_children (current, flags, depth, func, data)) + return TRUE; + } + + return FALSE; +} + +void +g_node_traverse (GNode *root, + GTraverseType order, + GTraverseFlags flags, + gint depth, + GNodeTraverseFunc func, + gpointer data) +{ + g_return_if_fail (root != NULL); + g_return_if_fail (func != NULL); + g_return_if_fail (order <= G_LEVEL_ORDER); + g_return_if_fail (flags <= G_TRAVERSE_MASK); + g_return_if_fail (depth == -1 || depth > 0); + + switch (order) + { + case G_PRE_ORDER: + if (depth < 0) + g_node_traverse_pre_order (root, flags, func, data); + else + g_node_depth_traverse_pre_order (root, flags, depth, func, data); + break; + case G_POST_ORDER: + if (depth < 0) + g_node_traverse_post_order (root, flags, func, data); + else + g_node_depth_traverse_post_order (root, flags, depth, func, data); + break; + case G_IN_ORDER: + if (depth < 0) + g_node_traverse_in_order (root, flags, func, data); + else + g_node_depth_traverse_in_order (root, flags, depth, func, data); + break; + case G_LEVEL_ORDER: + if (root->children) + { + if (!((flags & G_TRAVERSE_NON_LEAFS) && + func (root, data))) + { + if (depth < 0) + g_node_traverse_children (root, flags, func, data); + else + { + depth--; + if (depth) + g_node_depth_traverse_children (root, flags, depth, func, data); + } + } + } + else if (flags & G_TRAVERSE_LEAFS) + func (root, data); + break; + } +} + +static gboolean +g_node_find_func (GNode *node, + gpointer data) +{ + register gpointer *d = data; + + if (*d != node->data) + return FALSE; + + *(++d) = node; + + return TRUE; +} + +GNode* +g_node_find (GNode *root, + GTraverseType order, + GTraverseFlags flags, + gpointer data) +{ + gpointer d[2]; + + g_return_val_if_fail (root != NULL, NULL); + g_return_val_if_fail (order <= G_LEVEL_ORDER, NULL); + g_return_val_if_fail (flags <= G_TRAVERSE_MASK, NULL); + + d[0] = data; + d[1] = NULL; + + g_node_traverse (root, order, flags, -1, g_node_find_func, d); + + return d[1]; +} + +static void +g_node_count_func (GNode *node, + GTraverseFlags flags, + guint *n) +{ + if (node->children) + { + GNode *child; + + if (flags & G_TRAVERSE_NON_LEAFS) + (*n)++; + + child = node->children; + while (child) + { + g_node_count_func (child, flags, n); + child = child->next; + } + } + else if (flags & G_TRAVERSE_LEAFS) + (*n)++; +} + +guint +g_node_n_nodes (GNode *root, + GTraverseFlags flags) +{ + guint n = 0; + + g_return_val_if_fail (root != NULL, 0); + g_return_val_if_fail (flags <= G_TRAVERSE_MASK, 0); + + g_node_count_func (root, flags, &n); + + return n; +} + +GNode* +g_node_last_child (GNode *node) +{ + g_return_val_if_fail (node != NULL, NULL); + + node = node->children; + if (node) + while (node->next) + node = node->next; + + return node; +} + +GNode* +g_node_nth_child (GNode *node, + guint n) +{ + g_return_val_if_fail (node != NULL, NULL); + + node = node->children; + if (node) + while ((n-- > 0) && node) + node = node->next; + + return node; +} + +guint +g_node_n_children (GNode *node) +{ + guint n = 0; + + g_return_val_if_fail (node != NULL, 0); + + node = node->children; + while (node) + { + n++; + node = node->next; + } + + return n; +} + +GNode* +g_node_find_child (GNode *node, + GTraverseFlags flags, + gpointer data) +{ + g_return_val_if_fail (node != NULL, NULL); + g_return_val_if_fail (flags <= G_TRAVERSE_MASK, NULL); + + node = node->children; + while (node) + { + if (node->data == data) + { + if (G_NODE_IS_LEAF (node)) + { + if (flags & G_TRAVERSE_LEAFS) + return node; + } + else + { + if (flags & G_TRAVERSE_NON_LEAFS) + return node; + } + } + node = node->next; + } + + return NULL; +} + +gint +g_node_child_position (GNode *node, + GNode *child) +{ + register guint n = 0; + + g_return_val_if_fail (node != NULL, -1); + g_return_val_if_fail (child != NULL, -1); + g_return_val_if_fail (child->parent == node, -1); + + node = node->children; + while (node) + { + if (node == child) + return n; + n++; + node = node->next; + } + + return -1; +} + +gint +g_node_child_index (GNode *node, + gpointer data) +{ + register guint n = 0; + + g_return_val_if_fail (node != NULL, -1); + + node = node->children; + while (node) + { + if (node->data == data) + return n; + n++; + node = node->next; + } + + return -1; +} + +GNode* +g_node_first_sibling (GNode *node) +{ + g_return_val_if_fail (node != NULL, NULL); + + while (node->prev) + node = node->prev; + + return node; +} + +GNode* +g_node_last_sibling (GNode *node) +{ + g_return_val_if_fail (node != NULL, NULL); + + while (node->next) + node = node->next; + + return node; +} + +void +g_node_children_foreach (GNode *node, + GTraverseFlags flags, + GNodeForeachFunc func, + gpointer data) +{ + g_return_if_fail (node != NULL); + g_return_if_fail (flags <= G_TRAVERSE_MASK); + g_return_if_fail (func != NULL); + + node = node->children; + while (node) + { + register GNode *current; + + current = node; + node = current->next; + if (G_NODE_IS_LEAF (current)) + { + if (flags & G_TRAVERSE_LEAFS) + func (current, data); + } + else + { + if (flags & G_TRAVERSE_NON_LEAFS) + func (current, data); + } + } +} diff --git a/glib-1.2.10/gprimes.c b/glib-1.2.10/gprimes.c new file mode 100644 index 0000000..c6109bf --- /dev/null +++ b/glib-1.2.10/gprimes.c @@ -0,0 +1,83 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + +static const guint g_primes[] = +{ + 11, + 19, + 37, + 73, + 109, + 163, + 251, + 367, + 557, + 823, + 1237, + 1861, + 2777, + 4177, + 6247, + 9371, + 14057, + 21089, + 31627, + 47431, + 71143, + 106721, + 160073, + 240101, + 360163, + 540217, + 810343, + 1215497, + 1823231, + 2734867, + 4102283, + 6153409, + 9230113, + 13845163, +}; + +static const guint g_nprimes = sizeof (g_primes) / sizeof (g_primes[0]); + +guint +g_spaced_primes_closest (guint num) +{ + gint i; + + for (i = 0; i < g_nprimes; i++) + if (g_primes[i] > num) + return g_primes[i]; + + return g_primes[g_nprimes - 1]; +} diff --git a/glib-1.2.10/grel.c b/glib-1.2.10/grel.c new file mode 100644 index 0000000..4358cdc --- /dev/null +++ b/glib-1.2.10/grel.c @@ -0,0 +1,459 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" +#include <stdarg.h> +#include <string.h> + +typedef struct _GRealRelation GRealRelation; +typedef struct _GRealTuples GRealTuples; + +struct _GRealRelation +{ + gint fields; + gint current_field; + + GHashTable *all_tuples; + GHashTable **hashed_tuple_tables; + GMemChunk *tuple_chunk; + + gint count; +}; + +struct _GRealTuples +{ + gint len; + gint width; + gpointer *data; +}; + +static gboolean +tuple_equal_2 (gconstpointer v_a, + gconstpointer v_b) +{ + gpointer* a = (gpointer*) v_a; + gpointer* b = (gpointer*) v_b; + + return a[0] == b[0] && a[1] == b[1]; +} + +static guint +tuple_hash_2 (gconstpointer v_a) +{ + gpointer* a = (gpointer*) v_a; + + return (gulong)a[0] ^ (gulong)a[1]; +} + +static GHashFunc +tuple_hash (gint fields) +{ + switch (fields) + { + case 2: + return tuple_hash_2; + default: + g_error ("no tuple hash for %d", fields); + } + + return NULL; +} + +static GCompareFunc +tuple_equal (gint fields) +{ + switch (fields) + { + case 2: + return tuple_equal_2; + default: + g_error ("no tuple equal for %d", fields); + } + + return NULL; +} + +GRelation* +g_relation_new (gint fields) +{ + GRealRelation* rel = g_new0 (GRealRelation, 1); + + rel->fields = fields; + rel->tuple_chunk = g_mem_chunk_new ("Relation Chunk", + fields * sizeof (gpointer), + fields * sizeof (gpointer) * 128, + G_ALLOC_AND_FREE); + rel->all_tuples = g_hash_table_new (tuple_hash (fields), tuple_equal (fields)); + rel->hashed_tuple_tables = g_new0 (GHashTable*, fields); + + return (GRelation*) rel; +} + +static void +g_relation_free_array (gpointer key, gpointer value, gpointer user_data) +{ + g_hash_table_destroy ((GHashTable*) value); +} + +void +g_relation_destroy (GRelation *relation) +{ + GRealRelation *rel = (GRealRelation *) relation; + gint i; + + if (rel) + { + g_hash_table_destroy (rel->all_tuples); + g_mem_chunk_destroy (rel->tuple_chunk); + + for (i = 0; i < rel->fields; i += 1) + { + if (rel->hashed_tuple_tables[i]) + { + g_hash_table_foreach (rel->hashed_tuple_tables[i], g_relation_free_array, NULL); + g_hash_table_destroy (rel->hashed_tuple_tables[i]); + } + } + + g_free (rel->hashed_tuple_tables); + g_free (rel); + } +} + +void +g_relation_index (GRelation *relation, + gint field, + GHashFunc hash_func, + GCompareFunc key_compare_func) +{ + GRealRelation *rel = (GRealRelation *) relation; + + g_return_if_fail (relation != NULL); + + g_return_if_fail (rel->count == 0 && rel->hashed_tuple_tables[field] == NULL); + + rel->hashed_tuple_tables[field] = g_hash_table_new (hash_func, key_compare_func); +} + +void +g_relation_insert (GRelation *relation, + ...) +{ + GRealRelation *rel = (GRealRelation *) relation; + gpointer* tuple = g_chunk_new (gpointer, rel->tuple_chunk); + va_list args; + gint i; + + va_start(args, relation); + + for (i = 0; i < rel->fields; i += 1) + tuple[i] = va_arg(args, gpointer); + + va_end(args); + + g_hash_table_insert (rel->all_tuples, tuple, tuple); + + rel->count += 1; + + for (i = 0; i < rel->fields; i += 1) + { + GHashTable *table; + gpointer key; + GHashTable *per_key_table; + + table = rel->hashed_tuple_tables[i]; + + if (table == NULL) + continue; + + key = tuple[i]; + per_key_table = g_hash_table_lookup (table, key); + + if (per_key_table == NULL) + { + per_key_table = g_hash_table_new (tuple_hash (rel->fields), tuple_equal (rel->fields)); + g_hash_table_insert (table, key, per_key_table); + } + + g_hash_table_insert (per_key_table, tuple, tuple); + } +} + +static void +g_relation_delete_tuple (gpointer tuple_key, + gpointer tuple_value, + gpointer user_data) +{ + gpointer *tuple = (gpointer*) tuple_value; + GRealRelation *rel = (GRealRelation *) user_data; + gint j; + + g_assert (tuple_key == tuple_value); + + for (j = 0; j < rel->fields; j += 1) + { + GHashTable *one_table = rel->hashed_tuple_tables[j]; + gpointer one_key; + GHashTable *per_key_table; + + if (one_table == NULL) + continue; + + if (j == rel->current_field) + /* can't delete from the table we're foreaching in */ + continue; + + one_key = tuple[j]; + + per_key_table = g_hash_table_lookup (one_table, one_key); + + g_hash_table_remove (per_key_table, tuple); + } + + g_hash_table_remove (rel->all_tuples, tuple); + + rel->count -= 1; +} + +gint +g_relation_delete (GRelation *relation, + gconstpointer key, + gint field) +{ + GRealRelation *rel = (GRealRelation *) relation; + GHashTable *table = rel->hashed_tuple_tables[field]; + GHashTable *key_table; + gint count = rel->count; + + g_return_val_if_fail (relation != NULL, 0); + g_return_val_if_fail (table != NULL, 0); + + key_table = g_hash_table_lookup (table, key); + + if (!key_table) + return 0; + + rel->current_field = field; + + g_hash_table_foreach (key_table, g_relation_delete_tuple, rel); + + g_hash_table_remove (table, key); + + g_hash_table_destroy (key_table); + + /* @@@ FIXME: Remove empty hash tables. */ + + return count - rel->count; +} + +static void +g_relation_select_tuple (gpointer tuple_key, + gpointer tuple_value, + gpointer user_data) +{ + gpointer *tuple = (gpointer*) tuple_value; + GRealTuples *tuples = (GRealTuples*) user_data; + gint stride = sizeof (gpointer) * tuples->width; + + g_assert (tuple_key == tuple_value); + + memcpy (tuples->data + (tuples->len * tuples->width), + tuple, + stride); + + tuples->len += 1; +} + +GTuples* +g_relation_select (GRelation *relation, + gconstpointer key, + gint field) +{ + GRealRelation *rel = (GRealRelation *) relation; + GHashTable *table = rel->hashed_tuple_tables[field]; + GHashTable *key_table; + GRealTuples *tuples = g_new0 (GRealTuples, 1); + gint count; + + g_return_val_if_fail (relation != NULL, NULL); + g_return_val_if_fail (table != NULL, NULL); + + key_table = g_hash_table_lookup (table, key); + + if (!key_table) + return (GTuples*)tuples; + + count = g_relation_count (relation, key, field); + + tuples->data = g_malloc (sizeof (gpointer) * rel->fields * count); + tuples->width = rel->fields; + + g_hash_table_foreach (key_table, g_relation_select_tuple, tuples); + + g_assert (count == tuples->len); + + return (GTuples*)tuples; +} + +gint +g_relation_count (GRelation *relation, + gconstpointer key, + gint field) +{ + GRealRelation *rel = (GRealRelation *) relation; + GHashTable *table = rel->hashed_tuple_tables[field]; + GHashTable *key_table; + + g_return_val_if_fail (relation != NULL, 0); + g_return_val_if_fail (table != NULL, 0); + + key_table = g_hash_table_lookup (table, key); + + if (!key_table) + return 0; + + return g_hash_table_size (key_table); +} + +gboolean +g_relation_exists (GRelation *relation, ...) +{ + GRealRelation *rel = (GRealRelation *) relation; + gpointer* tuple = g_chunk_new (gpointer, rel->tuple_chunk); + va_list args; + gint i; + gboolean result; + + va_start(args, relation); + + for (i = 0; i < rel->fields; i += 1) + tuple[i] = va_arg(args, gpointer); + + va_end(args); + + result = g_hash_table_lookup (rel->all_tuples, tuple) != NULL; + + g_mem_chunk_free (rel->tuple_chunk, tuple); + + return result; +} + +void +g_tuples_destroy (GTuples *tuples0) +{ + GRealTuples *tuples = (GRealTuples*) tuples0; + + if (tuples) + { + g_free (tuples->data); + g_free (tuples); + } +} + +gpointer +g_tuples_index (GTuples *tuples0, + gint index, + gint field) +{ + GRealTuples *tuples = (GRealTuples*) tuples0; + + g_return_val_if_fail (tuples0 != NULL, NULL); + g_return_val_if_fail (field < tuples->width, NULL); + + return tuples->data[index * tuples->width + field]; +} + +/* Print + */ + +static void +g_relation_print_one (gpointer tuple_key, + gpointer tuple_value, + gpointer user_data) +{ + gint i; + GString *gstring; + GRealRelation* rel = (GRealRelation*) user_data; + gpointer* tuples = (gpointer*) tuple_value; + + gstring = g_string_new ("["); + + for (i = 0; i < rel->fields; i += 1) + { + g_string_sprintfa (gstring, "%p", tuples[i]); + + if (i < (rel->fields - 1)) + g_string_append (gstring, ","); + } + + g_string_append (gstring, "]"); + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, gstring->str); + g_string_free (gstring, TRUE); +} + +static void +g_relation_print_index (gpointer tuple_key, + gpointer tuple_value, + gpointer user_data) +{ + GRealRelation* rel = (GRealRelation*) user_data; + GHashTable* table = (GHashTable*) tuple_value; + + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, "*** key %p", tuple_key); + + g_hash_table_foreach (table, + g_relation_print_one, + rel); +} + +void +g_relation_print (GRelation *relation) +{ + gint i; + GRealRelation* rel = (GRealRelation*) relation; + + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, "*** all tuples (%d)", rel->count); + + g_hash_table_foreach (rel->all_tuples, + g_relation_print_one, + rel); + + for (i = 0; i < rel->fields; i += 1) + { + if (rel->hashed_tuple_tables[i] == NULL) + continue; + + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, "*** index %d", i); + + g_hash_table_foreach (rel->hashed_tuple_tables[i], + g_relation_print_index, + rel); + } + +} diff --git a/glib-1.2.10/gscanner.c b/glib-1.2.10/gscanner.c new file mode 100644 index 0000000..becead8 --- /dev/null +++ b/glib-1.2.10/gscanner.c @@ -0,0 +1,1752 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * GScanner: Flexible lexical scanner for general purpose. + * Copyright (C) 1997, 1998 Tim Janik + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#define __gscanner_c__ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <stdio.h> +#include "glib.h" +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +#include <errno.h> +#include <sys/types.h> /* needed for sys/stat.h */ +#include <sys/stat.h> +#ifdef _MSC_VER +#include <io.h> /* For _read() */ +#endif + +/* --- defines --- */ +#define to_lower(c) ( \ + (guchar) ( \ + ( (((guchar)(c))>='A' && ((guchar)(c))<='Z') * ('a'-'A') ) | \ + ( (((guchar)(c))>=192 && ((guchar)(c))<=214) * (224-192) ) | \ + ( (((guchar)(c))>=216 && ((guchar)(c))<=222) * (248-216) ) | \ + ((guchar)(c)) \ + ) \ +) +#define READ_BUFFER_SIZE (4000) + + +/* --- typedefs --- */ +typedef struct _GScannerKey GScannerKey; + +struct _GScannerKey +{ + guint scope_id; + gchar *symbol; + gpointer value; +}; + + + +/* --- variables --- */ +static GScannerConfig g_scanner_config_template = +{ + ( + " \t\r\n" + ) /* cset_skip_characters */, + ( + G_CSET_a_2_z + "_" + G_CSET_A_2_Z + ) /* cset_identifier_first */, + ( + G_CSET_a_2_z + "_0123456789" + G_CSET_A_2_Z + G_CSET_LATINS + G_CSET_LATINC + ) /* cset_identifier_nth */, + ( "#\n" ) /* cpair_comment_single */, + + FALSE /* case_sensitive */, + + TRUE /* skip_comment_multi */, + TRUE /* skip_comment_single */, + TRUE /* scan_comment_multi */, + TRUE /* scan_identifier */, + FALSE /* scan_identifier_1char */, + FALSE /* scan_identifier_NULL */, + TRUE /* scan_symbols */, + FALSE /* scan_binary */, + TRUE /* scan_octal */, + TRUE /* scan_float */, + TRUE /* scan_hex */, + FALSE /* scan_hex_dollar */, + TRUE /* scan_string_sq */, + TRUE /* scan_string_dq */, + TRUE /* numbers_2_int */, + FALSE /* int_2_float */, + FALSE /* identifier_2_string */, + TRUE /* char_2_token */, + FALSE /* symbol_2_token */, + FALSE /* scope_0_fallback */, +}; + + +/* --- prototypes --- */ +static inline +GScannerKey* g_scanner_lookup_internal (GScanner *scanner, + guint scope_id, + const gchar *symbol); +static gint g_scanner_key_equal (gconstpointer v1, + gconstpointer v2); +static guint g_scanner_key_hash (gconstpointer v); +static void g_scanner_get_token_ll (GScanner *scanner, + GTokenType *token_p, + GTokenValue *value_p, + guint *line_p, + guint *position_p); +static void g_scanner_get_token_i (GScanner *scanner, + GTokenType *token_p, + GTokenValue *value_p, + guint *line_p, + guint *position_p); + +static guchar g_scanner_peek_next_char (GScanner *scanner); +static guchar g_scanner_get_char (GScanner *scanner, + guint *line_p, + guint *position_p); +static void g_scanner_msg_handler (GScanner *scanner, + gchar *message, + gint is_error); + + +/* --- functions --- */ +static inline gint +g_scanner_char_2_num (guchar c, + guchar base) +{ + if (c >= '0' && c <= '9') + c -= '0'; + else if (c >= 'A' && c <= 'Z') + c -= 'A' - 10; + else if (c >= 'a' && c <= 'z') + c -= 'a' - 10; + else + return -1; + + if (c < base) + return c; + + return -1; +} + +GScanner* +g_scanner_new (GScannerConfig *config_templ) +{ + GScanner *scanner; + + if (!config_templ) + config_templ = &g_scanner_config_template; + + scanner = g_new0 (GScanner, 1); + + scanner->user_data = NULL; + scanner->max_parse_errors = 0; + scanner->parse_errors = 0; + scanner->input_name = NULL; + scanner->derived_data = NULL; + + scanner->config = g_new0 (GScannerConfig, 1); + + scanner->config->case_sensitive = config_templ->case_sensitive; + scanner->config->cset_skip_characters = config_templ->cset_skip_characters; + if (!scanner->config->cset_skip_characters) + scanner->config->cset_skip_characters = ""; + scanner->config->cset_identifier_first= config_templ->cset_identifier_first; + scanner->config->cset_identifier_nth = config_templ->cset_identifier_nth; + scanner->config->cpair_comment_single = config_templ->cpair_comment_single; + scanner->config->skip_comment_multi = config_templ->skip_comment_multi; + scanner->config->skip_comment_single = config_templ->skip_comment_single; + scanner->config->scan_comment_multi = config_templ->scan_comment_multi; + scanner->config->scan_identifier = config_templ->scan_identifier; + scanner->config->scan_identifier_1char= config_templ->scan_identifier_1char; + scanner->config->scan_identifier_NULL = config_templ->scan_identifier_NULL; + scanner->config->scan_symbols = config_templ->scan_symbols; + scanner->config->scan_binary = config_templ->scan_binary; + scanner->config->scan_octal = config_templ->scan_octal; + scanner->config->scan_float = config_templ->scan_float; + scanner->config->scan_hex = config_templ->scan_hex; + scanner->config->scan_hex_dollar = config_templ->scan_hex_dollar; + scanner->config->scan_string_sq = config_templ->scan_string_sq; + scanner->config->scan_string_dq = config_templ->scan_string_dq; + scanner->config->numbers_2_int = config_templ->numbers_2_int; + scanner->config->int_2_float = config_templ->int_2_float; + scanner->config->identifier_2_string = config_templ->identifier_2_string; + scanner->config->char_2_token = config_templ->char_2_token; + scanner->config->symbol_2_token = config_templ->symbol_2_token; + scanner->config->scope_0_fallback = config_templ->scope_0_fallback; + + scanner->token = G_TOKEN_NONE; + scanner->value.v_int = 0; + scanner->line = 1; + scanner->position = 0; + + scanner->next_token = G_TOKEN_NONE; + scanner->next_value.v_int = 0; + scanner->next_line = 1; + scanner->next_position = 0; + + scanner->symbol_table = g_hash_table_new (g_scanner_key_hash, g_scanner_key_equal); + scanner->input_fd = -1; + scanner->text = NULL; + scanner->text_end = NULL; + scanner->buffer = NULL; + scanner->scope_id = 0; + + scanner->msg_handler = g_scanner_msg_handler; + + return scanner; +} + +static inline void +g_scanner_free_value (GTokenType *token_p, + GTokenValue *value_p) +{ + switch (*token_p) + { + case G_TOKEN_STRING: + case G_TOKEN_IDENTIFIER: + case G_TOKEN_IDENTIFIER_NULL: + case G_TOKEN_COMMENT_SINGLE: + case G_TOKEN_COMMENT_MULTI: + g_free (value_p->v_string); + break; + + default: + break; + } + + *token_p = G_TOKEN_NONE; +} + +static void +g_scanner_destroy_symbol_table_entry (gpointer _key, + gpointer _value, + gpointer _data) +{ + GScannerKey *key = _key; + + g_free (key->symbol); + g_free (key); +} + +void +g_scanner_destroy (GScanner *scanner) +{ + g_return_if_fail (scanner != NULL); + + g_hash_table_foreach (scanner->symbol_table, + g_scanner_destroy_symbol_table_entry, NULL); + g_hash_table_destroy (scanner->symbol_table); + g_scanner_free_value (&scanner->token, &scanner->value); + g_scanner_free_value (&scanner->next_token, &scanner->next_value); + g_free (scanner->config); + g_free (scanner->buffer); + g_free (scanner); +} + +static void +g_scanner_msg_handler (GScanner *scanner, + gchar *message, + gint is_error) +{ + g_return_if_fail (scanner != NULL); + + fprintf (stdout, "%s:%d: ", scanner->input_name, scanner->line); + if (is_error) + fprintf (stdout, "error: "); + fprintf (stdout, "%s\n", message); +} + +void +g_scanner_error (GScanner *scanner, + const gchar *format, + ...) +{ + g_return_if_fail (scanner != NULL); + g_return_if_fail (format != NULL); + + scanner->parse_errors++; + + if (scanner->msg_handler) + { + va_list args; + gchar *string; + + va_start (args, format); + string = g_strdup_vprintf (format, args); + va_end (args); + + scanner->msg_handler (scanner, string, TRUE); + + g_free (string); + } +} + +void +g_scanner_warn (GScanner *scanner, + const gchar *format, + ...) +{ + g_return_if_fail (scanner != NULL); + g_return_if_fail (format != NULL); + + if (scanner->msg_handler) + { + va_list args; + gchar *string; + + va_start (args, format); + string = g_strdup_vprintf (format, args); + va_end (args); + + scanner->msg_handler (scanner, string, FALSE); + + g_free (string); + } +} + +static gint +g_scanner_key_equal (gconstpointer v1, + gconstpointer v2) +{ + const GScannerKey *key1 = v1; + const GScannerKey *key2 = v2; + + return (key1->scope_id == key2->scope_id) && (strcmp (key1->symbol, key2->symbol) == 0); +} + +static guint +g_scanner_key_hash (gconstpointer v) +{ + const GScannerKey *key = v; + gchar *c; + guint h; + + h = key->scope_id; + for (c = key->symbol; *c; c++) + { + guint g; + + h = (h << 4) + *c; + g = h & 0xf0000000; + if (g) + { + h = h ^ (g >> 24); + h = h ^ g; + } + } + + return h; +} + +static inline GScannerKey* +g_scanner_lookup_internal (GScanner *scanner, + guint scope_id, + const gchar *symbol) +{ + GScannerKey *key_p; + GScannerKey key; + + key.scope_id = scope_id; + + if (!scanner->config->case_sensitive) + { + gchar *d; + const gchar *c; + + key.symbol = g_new (gchar, strlen (symbol) + 1); + for (d = key.symbol, c = symbol; *c; c++, d++) + *d = to_lower (*c); + *d = 0; + key_p = g_hash_table_lookup (scanner->symbol_table, &key); + g_free (key.symbol); + } + else + { + key.symbol = (gchar*) symbol; + key_p = g_hash_table_lookup (scanner->symbol_table, &key); + } + + return key_p; +} + +void +g_scanner_scope_add_symbol (GScanner *scanner, + guint scope_id, + const gchar *symbol, + gpointer value) +{ + GScannerKey *key; + + g_return_if_fail (scanner != NULL); + g_return_if_fail (symbol != NULL); + + key = g_scanner_lookup_internal (scanner, scope_id, symbol); + + if (!key) + { + key = g_new (GScannerKey, 1); + key->scope_id = scope_id; + key->symbol = g_strdup (symbol); + key->value = value; + if (!scanner->config->case_sensitive) + { + gchar *c; + + c = key->symbol; + while (*c != 0) + { + *c = to_lower (*c); + c++; + } + } + g_hash_table_insert (scanner->symbol_table, key, key); + } + else + key->value = value; +} + +void +g_scanner_scope_remove_symbol (GScanner *scanner, + guint scope_id, + const gchar *symbol) +{ + GScannerKey *key; + + g_return_if_fail (scanner != NULL); + g_return_if_fail (symbol != NULL); + + key = g_scanner_lookup_internal (scanner, scope_id, symbol); + + if (key) + { + g_hash_table_remove (scanner->symbol_table, key); + g_free (key->symbol); + g_free (key); + } +} + +gpointer +g_scanner_lookup_symbol (GScanner *scanner, + const gchar *symbol) +{ + GScannerKey *key; + guint scope_id; + + g_return_val_if_fail (scanner != NULL, NULL); + + if (!symbol) + return NULL; + + scope_id = scanner->scope_id; + key = g_scanner_lookup_internal (scanner, scope_id, symbol); + if (!key && scope_id && scanner->config->scope_0_fallback) + key = g_scanner_lookup_internal (scanner, 0, symbol); + + if (key) + return key->value; + else + return NULL; +} + +gpointer +g_scanner_scope_lookup_symbol (GScanner *scanner, + guint scope_id, + const gchar *symbol) +{ + GScannerKey *key; + + g_return_val_if_fail (scanner != NULL, NULL); + + if (!symbol) + return NULL; + + key = g_scanner_lookup_internal (scanner, scope_id, symbol); + + if (key) + return key->value; + else + return NULL; +} + +guint +g_scanner_set_scope (GScanner *scanner, + guint scope_id) +{ + guint old_scope_id; + + g_return_val_if_fail (scanner != NULL, 0); + + old_scope_id = scanner->scope_id; + scanner->scope_id = scope_id; + + return old_scope_id; +} + +static void +g_scanner_foreach_internal (gpointer _key, + gpointer _value, + gpointer _user_data) +{ + GScannerKey *key; + gpointer *d; + GHFunc func; + gpointer user_data; + guint *scope_id; + + d = _user_data; + func = (GHFunc) d[0]; + user_data = d[1]; + scope_id = d[2]; + key = _value; + + if (key->scope_id == *scope_id) + func (key->symbol, key->value, user_data); +} + +void +g_scanner_scope_foreach_symbol (GScanner *scanner, + guint scope_id, + GHFunc func, + gpointer user_data) +{ + gpointer d[3]; + + g_return_if_fail (scanner != NULL); + + d[0] = (gpointer) func; + d[1] = user_data; + d[2] = &scope_id; + + g_hash_table_foreach (scanner->symbol_table, g_scanner_foreach_internal, d); +} + +void +g_scanner_freeze_symbol_table (GScanner *scanner) +{ + g_return_if_fail (scanner != NULL); + + g_hash_table_freeze (scanner->symbol_table); +} + +void +g_scanner_thaw_symbol_table (GScanner *scanner) +{ + g_return_if_fail (scanner != NULL); + + g_hash_table_thaw (scanner->symbol_table); +} + +GTokenType +g_scanner_peek_next_token (GScanner *scanner) +{ + g_return_val_if_fail (scanner != NULL, G_TOKEN_EOF); + + if (scanner->next_token == G_TOKEN_NONE) + { + scanner->next_line = scanner->line; + scanner->next_position = scanner->position; + g_scanner_get_token_i (scanner, + &scanner->next_token, + &scanner->next_value, + &scanner->next_line, + &scanner->next_position); + } + + return scanner->next_token; +} + +GTokenType +g_scanner_get_next_token (GScanner *scanner) +{ + g_return_val_if_fail (scanner != NULL, G_TOKEN_EOF); + + if (scanner->next_token != G_TOKEN_NONE) + { + g_scanner_free_value (&scanner->token, &scanner->value); + + scanner->token = scanner->next_token; + scanner->value = scanner->next_value; + scanner->line = scanner->next_line; + scanner->position = scanner->next_position; + scanner->next_token = G_TOKEN_NONE; + } + else + g_scanner_get_token_i (scanner, + &scanner->token, + &scanner->value, + &scanner->line, + &scanner->position); + + return scanner->token; +} + +GTokenType +g_scanner_cur_token (GScanner *scanner) +{ + g_return_val_if_fail (scanner != NULL, G_TOKEN_EOF); + + return scanner->token; +} + +GTokenValue +g_scanner_cur_value (GScanner *scanner) +{ + GTokenValue v; + + v.v_int = 0; + + g_return_val_if_fail (scanner != NULL, v); + + /* MSC isn't capable of handling return scanner->value; ? */ + + v = scanner->value; + + return v; +} + +guint +g_scanner_cur_line (GScanner *scanner) +{ + g_return_val_if_fail (scanner != NULL, 0); + + return scanner->line; +} + +guint +g_scanner_cur_position (GScanner *scanner) +{ + g_return_val_if_fail (scanner != NULL, 0); + + return scanner->position; +} + +gboolean +g_scanner_eof (GScanner *scanner) +{ + g_return_val_if_fail (scanner != NULL, TRUE); + + return scanner->token == G_TOKEN_EOF; +} + +void +g_scanner_input_file (GScanner *scanner, + gint input_fd) +{ + g_return_if_fail (scanner != NULL); + g_return_if_fail (input_fd >= 0); + + if (scanner->input_fd >= 0) + g_scanner_sync_file_offset (scanner); + + scanner->token = G_TOKEN_NONE; + scanner->value.v_int = 0; + scanner->line = 1; + scanner->position = 0; + scanner->next_token = G_TOKEN_NONE; + + scanner->input_fd = input_fd; + scanner->text = NULL; + scanner->text_end = NULL; + + if (!scanner->buffer) + scanner->buffer = g_new (gchar, READ_BUFFER_SIZE + 1); +} + +void +g_scanner_input_text (GScanner *scanner, + const gchar *text, + guint text_len) +{ + g_return_if_fail (scanner != NULL); + if (text_len) + g_return_if_fail (text != NULL); + else + text = NULL; + + if (scanner->input_fd >= 0) + g_scanner_sync_file_offset (scanner); + + scanner->token = G_TOKEN_NONE; + scanner->value.v_int = 0; + scanner->line = 1; + scanner->position = 0; + scanner->next_token = G_TOKEN_NONE; + + scanner->input_fd = -1; + scanner->text = text; + scanner->text_end = text + text_len; + + if (scanner->buffer) + { + g_free (scanner->buffer); + scanner->buffer = NULL; + } +} + +static guchar +g_scanner_peek_next_char (GScanner *scanner) +{ + if (scanner->text < scanner->text_end) + { + return *scanner->text; + } + else if (scanner->input_fd >= 0) + { + gint count; + gchar *buffer; + + buffer = scanner->buffer; + do + { + count = read (scanner->input_fd, buffer, READ_BUFFER_SIZE); + } + while (count == -1 && (errno == EINTR || errno == EAGAIN)); + + if (count < 1) + { + scanner->input_fd = -1; + + return 0; + } + else + { + scanner->text = buffer; + scanner->text_end = buffer + count; + + return *buffer; + } + } + else + return 0; +} + +void +g_scanner_sync_file_offset (GScanner *scanner) +{ + g_return_if_fail (scanner != NULL); + + /* for file input, rewind the filedescriptor to the current + * buffer position and blow the file read ahead buffer. usefull for + * third party uses of our filedescriptor, which hooks onto the current + * scanning position. + */ + + if (scanner->input_fd >= 0 && scanner->text_end > scanner->text) + { + gint buffered; + + buffered = scanner->text_end - scanner->text; + if (lseek (scanner->input_fd, - buffered, SEEK_CUR) >= 0) + { + /* we succeeded, blow our buffer's contents now */ + scanner->text = NULL; + scanner->text_end = NULL; + } + else + errno = 0; + } +} + +static guchar +g_scanner_get_char (GScanner *scanner, + guint *line_p, + guint *position_p) +{ + guchar fchar; + + if (scanner->text < scanner->text_end) + fchar = *(scanner->text++); + else if (scanner->input_fd >= 0) + { + gint count; + gchar *buffer; + + buffer = scanner->buffer; + do + { + count = read (scanner->input_fd, buffer, READ_BUFFER_SIZE); + } + while (count == -1 && (errno == EINTR || errno == EAGAIN)); + + if (count < 1) + { + scanner->input_fd = -1; + fchar = 0; + } + else + { + scanner->text = buffer + 1; + scanner->text_end = buffer + count; + fchar = *buffer; + if (!fchar) + { + g_scanner_sync_file_offset (scanner); + scanner->text_end = scanner->text; + scanner->input_fd = -1; + } + } + } + else + fchar = 0; + + if (fchar == '\n') + { + (*position_p) = 0; + (*line_p)++; + } + else if (fchar) + { + (*position_p)++; + } + + return fchar; +} + +void +g_scanner_unexp_token (GScanner *scanner, + GTokenType expected_token, + const gchar *identifier_spec, + const gchar *symbol_spec, + const gchar *symbol_name, + const gchar *message, + gint is_error) +{ + gchar *token_string; + guint token_string_len; + gchar *expected_string; + guint expected_string_len; + gchar *message_prefix; + gboolean print_unexp; + void (*msg_handler) (GScanner*, const gchar*, ...); + + g_return_if_fail (scanner != NULL); + + if (is_error) + msg_handler = g_scanner_error; + else + msg_handler = g_scanner_warn; + + if (!identifier_spec) + identifier_spec = "identifier"; + if (!symbol_spec) + symbol_spec = "symbol"; + + token_string_len = 56; + token_string = g_new (gchar, token_string_len + 1); + expected_string_len = 64; + expected_string = g_new (gchar, expected_string_len + 1); + print_unexp = TRUE; + + switch (scanner->token) + { + case G_TOKEN_EOF: + g_snprintf (token_string, token_string_len, "end of file"); + break; + + default: + if (scanner->token >= 1 && scanner->token <= 255) + { + if ((scanner->token >= ' ' && scanner->token <= '~') || + strchr (scanner->config->cset_identifier_first, scanner->token) || + strchr (scanner->config->cset_identifier_nth, scanner->token)) + g_snprintf (token_string, expected_string_len, "character `%c'", scanner->token); + else + g_snprintf (token_string, expected_string_len, "character `\\%o'", scanner->token); + break; + } + else if (!scanner->config->symbol_2_token) + { + g_snprintf (token_string, token_string_len, "(unknown) token <%d>", scanner->token); + break; + } + /* fall through */ + case G_TOKEN_SYMBOL: + if (expected_token == G_TOKEN_SYMBOL || + (scanner->config->symbol_2_token && + expected_token > G_TOKEN_LAST)) + print_unexp = FALSE; + if (symbol_name) + g_snprintf (token_string, + token_string_len, + "%s%s `%s'", + print_unexp ? "" : "invalid ", + symbol_spec, + symbol_name); + else + g_snprintf (token_string, + token_string_len, + "%s%s", + print_unexp ? "" : "invalid ", + symbol_spec); + break; + + case G_TOKEN_ERROR: + print_unexp = FALSE; + expected_token = G_TOKEN_NONE; + switch (scanner->value.v_error) + { + case G_ERR_UNEXP_EOF: + g_snprintf (token_string, token_string_len, "scanner: unexpected end of file"); + break; + + case G_ERR_UNEXP_EOF_IN_STRING: + g_snprintf (token_string, token_string_len, "scanner: unterminated string constant"); + break; + + case G_ERR_UNEXP_EOF_IN_COMMENT: + g_snprintf (token_string, token_string_len, "scanner: unterminated comment"); + break; + + case G_ERR_NON_DIGIT_IN_CONST: + g_snprintf (token_string, token_string_len, "scanner: non digit in constant"); + break; + + case G_ERR_FLOAT_RADIX: + g_snprintf (token_string, token_string_len, "scanner: invalid radix for floating constant"); + break; + + case G_ERR_FLOAT_MALFORMED: + g_snprintf (token_string, token_string_len, "scanner: malformed floating constant"); + break; + + case G_ERR_DIGIT_RADIX: + g_snprintf (token_string, token_string_len, "scanner: digit is beyond radix"); + break; + + case G_ERR_UNKNOWN: + default: + g_snprintf (token_string, token_string_len, "scanner: unknown error"); + break; + } + break; + + case G_TOKEN_CHAR: + g_snprintf (token_string, token_string_len, "character `%c'", scanner->value.v_char); + break; + + case G_TOKEN_IDENTIFIER: + case G_TOKEN_IDENTIFIER_NULL: + if (expected_token == G_TOKEN_IDENTIFIER || + expected_token == G_TOKEN_IDENTIFIER_NULL) + print_unexp = FALSE; + g_snprintf (token_string, + token_string_len, + "%s%s `%s'", + print_unexp ? "" : "invalid ", + identifier_spec, + scanner->token == G_TOKEN_IDENTIFIER ? scanner->value.v_string : "null"); + break; + + case G_TOKEN_BINARY: + case G_TOKEN_OCTAL: + case G_TOKEN_INT: + case G_TOKEN_HEX: + g_snprintf (token_string, token_string_len, "number `%ld'", scanner->value.v_int); + break; + + case G_TOKEN_FLOAT: + g_snprintf (token_string, token_string_len, "number `%.3f'", scanner->value.v_float); + break; + + case G_TOKEN_STRING: + if (expected_token == G_TOKEN_STRING) + print_unexp = FALSE; + g_snprintf (token_string, + token_string_len, + "%s%sstring constant \"%s\"", + print_unexp ? "" : "invalid ", + scanner->value.v_string[0] == 0 ? "empty " : "", + scanner->value.v_string); + token_string[token_string_len - 2] = '"'; + token_string[token_string_len - 1] = 0; + break; + + case G_TOKEN_COMMENT_SINGLE: + case G_TOKEN_COMMENT_MULTI: + g_snprintf (token_string, token_string_len, "comment"); + break; + + case G_TOKEN_NONE: + /* somehow the user's parsing code is screwed, there isn't much + * we can do about it. + * Note, a common case to trigger this is + * g_scanner_peek_next_token(); g_scanner_unexp_token(); + * without an intermediate g_scanner_get_next_token(). + */ + g_assert_not_reached (); + break; + } + + + switch (expected_token) + { + gboolean need_valid; + + default: + if (expected_token >= 1 && expected_token <= 255) + { + if ((expected_token >= ' ' && expected_token <= '~') || + strchr (scanner->config->cset_identifier_first, expected_token) || + strchr (scanner->config->cset_identifier_nth, expected_token)) + g_snprintf (expected_string, expected_string_len, "character `%c'", expected_token); + else + g_snprintf (expected_string, expected_string_len, "character `\\%o'", expected_token); + break; + } + else if (!scanner->config->symbol_2_token) + { + g_snprintf (expected_string, expected_string_len, "(unknown) token <%d>", expected_token); + break; + } + /* fall through */ + case G_TOKEN_SYMBOL: + need_valid = (scanner->token == G_TOKEN_SYMBOL || + (scanner->config->symbol_2_token && + scanner->token > G_TOKEN_LAST)); + g_snprintf (expected_string, + expected_string_len, + "%s%s", + need_valid ? "valid " : "", + symbol_spec); + /* FIXME: should we attempt to lookup the symbol_name for symbol_2_token? */ + break; + + case G_TOKEN_INT: + g_snprintf (expected_string, expected_string_len, "number (integer)"); + break; + + case G_TOKEN_FLOAT: + g_snprintf (expected_string, expected_string_len, "number (float)"); + break; + + case G_TOKEN_STRING: + g_snprintf (expected_string, + expected_string_len, + "%sstring constant", + scanner->token == G_TOKEN_STRING ? "valid " : ""); + break; + + case G_TOKEN_IDENTIFIER: + case G_TOKEN_IDENTIFIER_NULL: + g_snprintf (expected_string, + expected_string_len, + "%s%s", + (scanner->token == G_TOKEN_IDENTIFIER_NULL || + scanner->token == G_TOKEN_IDENTIFIER ? "valid " : ""), + identifier_spec); + break; + + case G_TOKEN_EOF: + g_snprintf (expected_string, expected_string_len, "end of file"); + break; + + case G_TOKEN_NONE: + break; + } + + if (message && message[0] != 0) + message_prefix = " - "; + else + { + message_prefix = ""; + message = ""; + } + + if (expected_token != G_TOKEN_NONE) + { + if (print_unexp) + msg_handler (scanner, + "unexpected %s, expected %s%s%s", + token_string, + expected_string, + message_prefix, + message); + else + msg_handler (scanner, + "%s, expected %s%s%s", + token_string, + expected_string, + message_prefix, + message); + } + else + { + if (print_unexp) + msg_handler (scanner, + "unexpected %s%s%s", + token_string, + message_prefix, + message); + else + msg_handler (scanner, + "%s%s%s", + token_string, + message_prefix, + message); + } + + g_free (token_string); + g_free (expected_string); +} + +gint +g_scanner_stat_mode (const gchar *filename) +{ + struct stat *stat_buf; + gint st_mode; + + stat_buf = g_new0 (struct stat, 1); +#ifdef HAVE_LSTAT + lstat (filename, stat_buf); +#else + stat (filename, stat_buf); +#endif + st_mode = stat_buf->st_mode; + + g_free (stat_buf); + + return st_mode; +} + +static void +g_scanner_get_token_i (GScanner *scanner, + GTokenType *token_p, + GTokenValue *value_p, + guint *line_p, + guint *position_p) +{ + do + { + g_scanner_free_value (token_p, value_p); + g_scanner_get_token_ll (scanner, token_p, value_p, line_p, position_p); + } + while (((*token_p > 0 && *token_p < 256) && + strchr (scanner->config->cset_skip_characters, *token_p)) || + (*token_p == G_TOKEN_CHAR && + strchr (scanner->config->cset_skip_characters, value_p->v_char)) || + (*token_p == G_TOKEN_COMMENT_MULTI && + scanner->config->skip_comment_multi) || + (*token_p == G_TOKEN_COMMENT_SINGLE && + scanner->config->skip_comment_single)); + + switch (*token_p) + { + case G_TOKEN_IDENTIFIER: + if (scanner->config->identifier_2_string) + *token_p = G_TOKEN_STRING; + break; + + case G_TOKEN_SYMBOL: + if (scanner->config->symbol_2_token) + *token_p = (GTokenType) value_p->v_symbol; + break; + + case G_TOKEN_BINARY: + case G_TOKEN_OCTAL: + case G_TOKEN_HEX: + if (scanner->config->numbers_2_int) + *token_p = G_TOKEN_INT; + break; + + default: + break; + } + + if (*token_p == G_TOKEN_INT && + scanner->config->int_2_float) + { + *token_p = G_TOKEN_FLOAT; + value_p->v_float = value_p->v_int; + } + + errno = 0; +} + +static void +g_scanner_get_token_ll (GScanner *scanner, + GTokenType *token_p, + GTokenValue *value_p, + guint *line_p, + guint *position_p) +{ + GScannerConfig *config; + GTokenType token; + gboolean in_comment_multi; + gboolean in_comment_single; + gboolean in_string_sq; + gboolean in_string_dq; + GString *gstring; + GTokenValue value; + guchar ch; + + config = scanner->config; + (*value_p).v_int = 0; + + if ((scanner->text >= scanner->text_end && scanner->input_fd < 0) || + scanner->token == G_TOKEN_EOF) + { + *token_p = G_TOKEN_EOF; + return; + } + + in_comment_multi = FALSE; + in_comment_single = FALSE; + in_string_sq = FALSE; + in_string_dq = FALSE; + gstring = NULL; + + do /* while (ch != 0) */ + { + gboolean dotted_float = FALSE; + + ch = g_scanner_get_char (scanner, line_p, position_p); + + value.v_int = 0; + token = G_TOKEN_NONE; + + /* this is *evil*, but needed ;( + * we first check for identifier first character, because it + * might interfere with other key chars like slashes or numbers + */ + if (config->scan_identifier && + ch && strchr (config->cset_identifier_first, ch)) + goto identifier_precedence; + + switch (ch) + { + case 0: + token = G_TOKEN_EOF; + (*position_p)++; + /* ch = 0; */ + break; + + case '/': + if (!config->scan_comment_multi || + g_scanner_peek_next_char (scanner) != '*') + goto default_case; + g_scanner_get_char (scanner, line_p, position_p); + token = G_TOKEN_COMMENT_MULTI; + in_comment_multi = TRUE; + gstring = g_string_new (""); + while ((ch = g_scanner_get_char (scanner, line_p, position_p)) != 0) + { + if (ch == '*' && g_scanner_peek_next_char (scanner) == '/') + { + g_scanner_get_char (scanner, line_p, position_p); + in_comment_multi = FALSE; + break; + } + else + gstring = g_string_append_c (gstring, ch); + } + ch = 0; + break; + + case '\'': + if (!config->scan_string_sq) + goto default_case; + token = G_TOKEN_STRING; + in_string_sq = TRUE; + gstring = g_string_new (""); + while ((ch = g_scanner_get_char (scanner, line_p, position_p)) != 0) + { + if (ch == '\'') + { + in_string_sq = FALSE; + break; + } + else + gstring = g_string_append_c (gstring, ch); + } + ch = 0; + break; + + case '"': + if (!config->scan_string_dq) + goto default_case; + token = G_TOKEN_STRING; + in_string_dq = TRUE; + gstring = g_string_new (""); + while ((ch = g_scanner_get_char (scanner, line_p, position_p)) != 0) + { + if (ch == '"') + { + in_string_dq = FALSE; + break; + } + else + { + if (ch == '\\') + { + ch = g_scanner_get_char (scanner, line_p, position_p); + switch (ch) + { + guint i; + guint fchar; + + case 0: + break; + + case '\\': + gstring = g_string_append_c (gstring, '\\'); + break; + + case 'n': + gstring = g_string_append_c (gstring, '\n'); + break; + + case 't': + gstring = g_string_append_c (gstring, '\t'); + break; + + case 'r': + gstring = g_string_append_c (gstring, '\r'); + break; + + case 'b': + gstring = g_string_append_c (gstring, '\b'); + break; + + case 'f': + gstring = g_string_append_c (gstring, '\f'); + break; + + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + i = ch - '0'; + fchar = g_scanner_peek_next_char (scanner); + if (fchar >= '0' && fchar <= '7') + { + ch = g_scanner_get_char (scanner, line_p, position_p); + i = i * 8 + ch - '0'; + fchar = g_scanner_peek_next_char (scanner); + if (fchar >= '0' && fchar <= '7') + { + ch = g_scanner_get_char (scanner, line_p, position_p); + i = i * 8 + ch - '0'; + } + } + gstring = g_string_append_c (gstring, i); + break; + + default: + gstring = g_string_append_c (gstring, ch); + break; + } + } + else + gstring = g_string_append_c (gstring, ch); + } + } + ch = 0; + break; + + case '.': + if (!config->scan_float) + goto default_case; + token = G_TOKEN_FLOAT; + dotted_float = TRUE; + ch = g_scanner_get_char (scanner, line_p, position_p); + goto number_parsing; + + case '$': + if (!config->scan_hex_dollar) + goto default_case; + token = G_TOKEN_HEX; + ch = g_scanner_get_char (scanner, line_p, position_p); + goto number_parsing; + + case '0': + if (config->scan_octal) + token = G_TOKEN_OCTAL; + else + token = G_TOKEN_INT; + ch = g_scanner_peek_next_char (scanner); + if (config->scan_hex && (ch == 'x' || ch == 'X')) + { + token = G_TOKEN_HEX; + g_scanner_get_char (scanner, line_p, position_p); + ch = g_scanner_get_char (scanner, line_p, position_p); + if (ch == 0) + { + token = G_TOKEN_ERROR; + value.v_error = G_ERR_UNEXP_EOF; + (*position_p)++; + break; + } + if (g_scanner_char_2_num (ch, 16) < 0) + { + token = G_TOKEN_ERROR; + value.v_error = G_ERR_DIGIT_RADIX; + ch = 0; + break; + } + } + else if (config->scan_binary && (ch == 'b' || ch == 'B')) + { + token = G_TOKEN_BINARY; + g_scanner_get_char (scanner, line_p, position_p); + ch = g_scanner_get_char (scanner, line_p, position_p); + if (ch == 0) + { + token = G_TOKEN_ERROR; + value.v_error = G_ERR_UNEXP_EOF; + (*position_p)++; + break; + } + if (g_scanner_char_2_num (ch, 10) < 0) + { + token = G_TOKEN_ERROR; + value.v_error = G_ERR_NON_DIGIT_IN_CONST; + ch = 0; + break; + } + } + else + ch = '0'; + /* fall through */ + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + number_parsing: + { + gboolean in_number = TRUE; + gchar *endptr; + + if (token == G_TOKEN_NONE) + token = G_TOKEN_INT; + + gstring = g_string_new (dotted_float ? "0." : ""); + gstring = g_string_append_c (gstring, ch); + + do /* while (in_number) */ + { + gboolean is_E; + + is_E = token == G_TOKEN_FLOAT && (ch == 'e' || ch == 'E'); + + ch = g_scanner_peek_next_char (scanner); + + if (g_scanner_char_2_num (ch, 36) >= 0 || + (config->scan_float && ch == '.') || + (is_E && (ch == '+' || ch == '-'))) + { + ch = g_scanner_get_char (scanner, line_p, position_p); + + switch (ch) + { + case '.': + if (token != G_TOKEN_INT && token != G_TOKEN_OCTAL) + { + value.v_error = token == G_TOKEN_FLOAT ? G_ERR_FLOAT_MALFORMED : G_ERR_FLOAT_RADIX; + token = G_TOKEN_ERROR; + in_number = FALSE; + } + else + { + token = G_TOKEN_FLOAT; + gstring = g_string_append_c (gstring, ch); + } + break; + + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + gstring = g_string_append_c (gstring, ch); + break; + + case '-': + case '+': + if (token != G_TOKEN_FLOAT) + { + token = G_TOKEN_ERROR; + value.v_error = G_ERR_NON_DIGIT_IN_CONST; + in_number = FALSE; + } + else + gstring = g_string_append_c (gstring, ch); + break; + + case 'e': + case 'E': + if ((token != G_TOKEN_HEX && !config->scan_float) || + (token != G_TOKEN_HEX && + token != G_TOKEN_OCTAL && + token != G_TOKEN_FLOAT && + token != G_TOKEN_INT)) + { + token = G_TOKEN_ERROR; + value.v_error = G_ERR_NON_DIGIT_IN_CONST; + in_number = FALSE; + } + else + { + if (token != G_TOKEN_HEX) + token = G_TOKEN_FLOAT; + gstring = g_string_append_c (gstring, ch); + } + break; + + default: + if (token != G_TOKEN_HEX) + { + token = G_TOKEN_ERROR; + value.v_error = G_ERR_NON_DIGIT_IN_CONST; + in_number = FALSE; + } + else + gstring = g_string_append_c (gstring, ch); + break; + } + } + else + in_number = FALSE; + } + while (in_number); + + endptr = NULL; + switch (token) + { + case G_TOKEN_BINARY: + value.v_binary = strtol (gstring->str, &endptr, 2); + break; + + case G_TOKEN_OCTAL: + value.v_octal = strtol (gstring->str, &endptr, 8); + break; + + case G_TOKEN_INT: + value.v_int = strtol (gstring->str, &endptr, 10); + break; + + case G_TOKEN_FLOAT: + value.v_float = g_strtod (gstring->str, &endptr); + break; + + case G_TOKEN_HEX: + value.v_hex = strtol (gstring->str, &endptr, 16); + break; + + default: + break; + } + if (endptr && *endptr) + { + token = G_TOKEN_ERROR; + if (*endptr == 'e' || *endptr == 'E') + value.v_error = G_ERR_NON_DIGIT_IN_CONST; + else + value.v_error = G_ERR_DIGIT_RADIX; + } + g_string_free (gstring, TRUE); + gstring = NULL; + ch = 0; + } /* number_parsing:... */ + break; + + default: + default_case: + { + if (config->cpair_comment_single && + ch == config->cpair_comment_single[0]) + { + token = G_TOKEN_COMMENT_SINGLE; + in_comment_single = TRUE; + gstring = g_string_new (""); + ch = g_scanner_get_char (scanner, line_p, position_p); + while (ch != 0) + { + if (ch == config->cpair_comment_single[1]) + { + in_comment_single = FALSE; + ch = 0; + break; + } + + gstring = g_string_append_c (gstring, ch); + ch = g_scanner_get_char (scanner, line_p, position_p); + } + } + else if (config->scan_identifier && ch && + strchr (config->cset_identifier_first, ch)) + { + identifier_precedence: + + if (config->cset_identifier_nth && ch && + strchr (config->cset_identifier_nth, + g_scanner_peek_next_char (scanner))) + { + token = G_TOKEN_IDENTIFIER; + gstring = g_string_new (""); + gstring = g_string_append_c (gstring, ch); + do + { + ch = g_scanner_get_char (scanner, line_p, position_p); + gstring = g_string_append_c (gstring, ch); + ch = g_scanner_peek_next_char (scanner); + } + while (ch && strchr (config->cset_identifier_nth, ch)); + ch = 0; + } + else if (config->scan_identifier_1char) + { + token = G_TOKEN_IDENTIFIER; + value.v_identifier = g_new0 (gchar, 2); + value.v_identifier[0] = ch; + ch = 0; + } + } + if (ch) + { + if (config->char_2_token) + token = ch; + else + { + token = G_TOKEN_CHAR; + value.v_char = ch; + } + ch = 0; + } + } /* default_case:... */ + break; + } + g_assert (ch == 0 && token != G_TOKEN_NONE); /* paranoid */ + } + while (ch != 0); + + if (in_comment_multi || in_comment_single || + in_string_sq || in_string_dq) + { + token = G_TOKEN_ERROR; + if (gstring) + { + g_string_free (gstring, TRUE); + gstring = NULL; + } + (*position_p)++; + if (in_comment_multi || in_comment_single) + value.v_error = G_ERR_UNEXP_EOF_IN_COMMENT; + else /* (in_string_sq || in_string_dq) */ + value.v_error = G_ERR_UNEXP_EOF_IN_STRING; + } + + if (gstring) + { + value.v_string = gstring->str; + g_string_free (gstring, FALSE); + gstring = NULL; + } + + if (token == G_TOKEN_IDENTIFIER) + { + if (config->scan_symbols) + { + GScannerKey *key; + guint scope_id; + + scope_id = scanner->scope_id; + key = g_scanner_lookup_internal (scanner, scope_id, value.v_identifier); + if (!key && scope_id && scanner->config->scope_0_fallback) + key = g_scanner_lookup_internal (scanner, 0, value.v_identifier); + + if (key) + { + g_free (value.v_identifier); + token = G_TOKEN_SYMBOL; + value.v_symbol = key->value; + } + } + + if (token == G_TOKEN_IDENTIFIER && + config->scan_identifier_NULL && + strlen (value.v_identifier) == 4) + { + gchar *null_upper = "NULL"; + gchar *null_lower = "null"; + + if (scanner->config->case_sensitive) + { + if (value.v_identifier[0] == null_upper[0] && + value.v_identifier[1] == null_upper[1] && + value.v_identifier[2] == null_upper[2] && + value.v_identifier[3] == null_upper[3]) + token = G_TOKEN_IDENTIFIER_NULL; + } + else + { + if ((value.v_identifier[0] == null_upper[0] || + value.v_identifier[0] == null_lower[0]) && + (value.v_identifier[1] == null_upper[1] || + value.v_identifier[1] == null_lower[1]) && + (value.v_identifier[2] == null_upper[2] || + value.v_identifier[2] == null_lower[2]) && + (value.v_identifier[3] == null_upper[3] || + value.v_identifier[3] == null_lower[3])) + token = G_TOKEN_IDENTIFIER_NULL; + } + } + } + + *token_p = token; + *value_p = value; +} diff --git a/glib-1.2.10/gslist.c b/glib-1.2.10/gslist.c new file mode 100644 index 0000000..6b64838 --- /dev/null +++ b/glib-1.2.10/gslist.c @@ -0,0 +1,595 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + + +struct _GAllocator /* from gmem.c */ +{ + gchar *name; + guint16 n_preallocs; + guint is_unused : 1; + guint type : 4; + GAllocator *last; + GMemChunk *mem_chunk; + GSList *free_lists; /* implementation specific */ +}; + +G_LOCK_DEFINE_STATIC (current_allocator); +static GAllocator *current_allocator = NULL; + +/* HOLDS: current_allocator_lock */ +static void +g_slist_validate_allocator (GAllocator *allocator) +{ + g_return_if_fail (allocator != NULL); + g_return_if_fail (allocator->is_unused == TRUE); + + if (allocator->type != G_ALLOCATOR_SLIST) + { + allocator->type = G_ALLOCATOR_SLIST; + if (allocator->mem_chunk) + { + g_mem_chunk_destroy (allocator->mem_chunk); + allocator->mem_chunk = NULL; + } + } + + if (!allocator->mem_chunk) + { + allocator->mem_chunk = g_mem_chunk_new (allocator->name, + sizeof (GSList), + sizeof (GSList) * allocator->n_preallocs, + G_ALLOC_ONLY); + allocator->free_lists = NULL; + } + + allocator->is_unused = FALSE; +} + +void +g_slist_push_allocator (GAllocator *allocator) +{ + G_LOCK (current_allocator); + g_slist_validate_allocator (allocator); + allocator->last = current_allocator; + current_allocator = allocator; + G_UNLOCK (current_allocator); +} + +void +g_slist_pop_allocator (void) +{ + G_LOCK (current_allocator); + if (current_allocator) + { + GAllocator *allocator; + + allocator = current_allocator; + current_allocator = allocator->last; + allocator->last = NULL; + allocator->is_unused = TRUE; + } + G_UNLOCK (current_allocator); +} + +GSList* +g_slist_alloc (void) +{ + GSList *list; + + G_LOCK (current_allocator); + if (!current_allocator) + { + GAllocator *allocator = g_allocator_new ("GLib default GSList allocator", + 128); + g_slist_validate_allocator (allocator); + allocator->last = NULL; + current_allocator = allocator; + } + if (!current_allocator->free_lists) + { + list = g_chunk_new (GSList, current_allocator->mem_chunk); + list->data = NULL; + } + else + { + if (current_allocator->free_lists->data) + { + list = current_allocator->free_lists->data; + current_allocator->free_lists->data = list->next; + list->data = NULL; + } + else + { + list = current_allocator->free_lists; + current_allocator->free_lists = list->next; + } + } + G_UNLOCK (current_allocator); + + list->next = NULL; + + return list; +} + +void +g_slist_free (GSList *list) +{ + if (list) + { + list->data = list->next; + G_LOCK (current_allocator); + list->next = current_allocator->free_lists; + current_allocator->free_lists = list; + G_UNLOCK (current_allocator); + } +} + +void +g_slist_free_1 (GSList *list) +{ + if (list) + { + list->data = NULL; + G_LOCK (current_allocator); + list->next = current_allocator->free_lists; + current_allocator->free_lists = list; + G_UNLOCK (current_allocator); + } +} + +GSList* +g_slist_append (GSList *list, + gpointer data) +{ + GSList *new_list; + GSList *last; + + new_list = g_slist_alloc (); + new_list->data = data; + + if (list) + { + last = g_slist_last (list); + /* g_assert (last != NULL); */ + last->next = new_list; + + return list; + } + else + return new_list; +} + +GSList* +g_slist_prepend (GSList *list, + gpointer data) +{ + GSList *new_list; + + new_list = g_slist_alloc (); + new_list->data = data; + new_list->next = list; + + return new_list; +} + +GSList* +g_slist_insert (GSList *list, + gpointer data, + gint position) +{ + GSList *prev_list; + GSList *tmp_list; + GSList *new_list; + + if (position < 0) + return g_slist_append (list, data); + else if (position == 0) + return g_slist_prepend (list, data); + + new_list = g_slist_alloc (); + new_list->data = data; + + if (!list) + return new_list; + + prev_list = NULL; + tmp_list = list; + + while ((position-- > 0) && tmp_list) + { + prev_list = tmp_list; + tmp_list = tmp_list->next; + } + + if (prev_list) + { + new_list->next = prev_list->next; + prev_list->next = new_list; + } + else + { + new_list->next = list; + list = new_list; + } + + return list; +} + +GSList * +g_slist_concat (GSList *list1, GSList *list2) +{ + if (list2) + { + if (list1) + g_slist_last (list1)->next = list2; + else + list1 = list2; + } + + return list1; +} + +GSList* +g_slist_remove (GSList *list, + gpointer data) +{ + GSList *tmp; + GSList *prev; + + prev = NULL; + tmp = list; + + while (tmp) + { + if (tmp->data == data) + { + if (prev) + prev->next = tmp->next; + if (list == tmp) + list = list->next; + + tmp->next = NULL; + g_slist_free (tmp); + + break; + } + + prev = tmp; + tmp = tmp->next; + } + + return list; +} + +GSList* +g_slist_remove_link (GSList *list, + GSList *link) +{ + GSList *tmp; + GSList *prev; + + prev = NULL; + tmp = list; + + while (tmp) + { + if (tmp == link) + { + if (prev) + prev->next = tmp->next; + if (list == tmp) + list = list->next; + + tmp->next = NULL; + break; + } + + prev = tmp; + tmp = tmp->next; + } + + return list; +} + +GSList* +g_slist_copy (GSList *list) +{ + GSList *new_list = NULL; + + if (list) + { + GSList *last; + + new_list = g_slist_alloc (); + new_list->data = list->data; + last = new_list; + list = list->next; + while (list) + { + last->next = g_slist_alloc (); + last = last->next; + last->data = list->data; + list = list->next; + } + } + + return new_list; +} + +GSList* +g_slist_reverse (GSList *list) +{ + GSList *prev = NULL; + + while (list) + { + GSList *next = list->next; + + list->next = prev; + + prev = list; + list = next; + } + + return prev; +} + +GSList* +g_slist_nth (GSList *list, + guint n) +{ + while ((n-- > 0) && list) + list = list->next; + + return list; +} + +gpointer +g_slist_nth_data (GSList *list, + guint n) +{ + while ((n-- > 0) && list) + list = list->next; + + return list ? list->data : NULL; +} + +GSList* +g_slist_find (GSList *list, + gpointer data) +{ + while (list) + { + if (list->data == data) + break; + list = list->next; + } + + return list; +} + +GSList* +g_slist_find_custom (GSList *list, + gpointer data, + GCompareFunc func) +{ + g_return_val_if_fail (func != NULL, list); + + while (list) + { + if (! func (list->data, data)) + return list; + list = list->next; + } + + return NULL; +} + +gint +g_slist_position (GSList *list, + GSList *link) +{ + gint i; + + i = 0; + while (list) + { + if (list == link) + return i; + i++; + list = list->next; + } + + return -1; +} + +gint +g_slist_index (GSList *list, + gpointer data) +{ + gint i; + + i = 0; + while (list) + { + if (list->data == data) + return i; + i++; + list = list->next; + } + + return -1; +} + +GSList* +g_slist_last (GSList *list) +{ + if (list) + { + while (list->next) + list = list->next; + } + + return list; +} + +guint +g_slist_length (GSList *list) +{ + guint length; + + length = 0; + while (list) + { + length++; + list = list->next; + } + + return length; +} + +void +g_slist_foreach (GSList *list, + GFunc func, + gpointer user_data) +{ + while (list) + { + (*func) (list->data, user_data); + list = list->next; + } +} + +GSList* +g_slist_insert_sorted (GSList *list, + gpointer data, + GCompareFunc func) +{ + GSList *tmp_list = list; + GSList *prev_list = NULL; + GSList *new_list; + gint cmp; + + g_return_val_if_fail (func != NULL, list); + + if (!list) + { + new_list = g_slist_alloc(); + new_list->data = data; + return new_list; + } + + cmp = (*func) (data, tmp_list->data); + + while ((tmp_list->next) && (cmp > 0)) + { + prev_list = tmp_list; + tmp_list = tmp_list->next; + cmp = (*func) (data, tmp_list->data); + } + + new_list = g_slist_alloc(); + new_list->data = data; + + if ((!tmp_list->next) && (cmp > 0)) + { + tmp_list->next = new_list; + return list; + } + + if (prev_list) + { + prev_list->next = new_list; + new_list->next = tmp_list; + return list; + } + else + { + new_list->next = list; + return new_list; + } +} + +static GSList* +g_slist_sort_merge (GSList *l1, + GSList *l2, + GCompareFunc compare_func) +{ + GSList list, *l; + + l=&list; + + while (l1 && l2) + { + if (compare_func(l1->data,l2->data) <= 0) + { + l=l->next=l1; + l1=l1->next; + } + else + { + l=l->next=l2; + l2=l2->next; + } + } + l->next= l1 ? l1 : l2; + + return list.next; +} + +GSList* +g_slist_sort (GSList *list, + GCompareFunc compare_func) +{ + GSList *l1, *l2; + + if (!list) + return NULL; + if (!list->next) + return list; + + l1 = list; + l2 = list->next; + + while ((l2 = l2->next) != NULL) + { + if ((l2 = l2->next) == NULL) + break; + l1=l1->next; + } + l2 = l1->next; + l1->next = NULL; + + return g_slist_sort_merge (g_slist_sort (list, compare_func), + g_slist_sort (l2, compare_func), + compare_func); +} diff --git a/glib-1.2.10/gstrfuncs.c b/glib-1.2.10/gstrfuncs.c new file mode 100644 index 0000000..190443c --- /dev/null +++ b/glib-1.2.10/gstrfuncs.c @@ -0,0 +1,1496 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#define _GNU_SOURCE + +#include <stdarg.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <locale.h> +#include <errno.h> +#include <ctype.h> /* For tolower() */ +#if !defined (HAVE_STRSIGNAL) || !defined(NO_SYS_SIGLIST_DECL) +#include <signal.h> +#endif +#include "glib.h" +/* do not include <unistd.h> in this place since it + * inteferes with g_strsignal() on some OSes + */ + +typedef union _GDoubleIEEE754 GDoubleIEEE754; +#define G_IEEE754_DOUBLE_BIAS (1023) +/* multiply with base2 exponent to get base10 exponent (nomal numbers) */ +#define G_LOG_2_BASE_10 (0.30102999566398119521) +#if G_BYTE_ORDER == G_LITTLE_ENDIAN +union _GDoubleIEEE754 +{ + gdouble v_double; + struct { + guint mantissa_low : 32; + guint mantissa_high : 20; + guint biased_exponent : 11; + guint sign : 1; + } mpn; +}; +#elif G_BYTE_ORDER == G_BIG_ENDIAN +union _GDoubleIEEE754 +{ + gdouble v_double; + struct { + guint sign : 1; + guint biased_exponent : 11; + guint mantissa_high : 20; + guint mantissa_low : 32; + } mpn; +}; +#else /* !G_LITTLE_ENDIAN && !G_BIG_ENDIAN */ +#error unknown ENDIAN type +#endif /* !G_LITTLE_ENDIAN && !G_BIG_ENDIAN */ + +gchar* +g_strdup (const gchar *str) +{ + gchar *new_str; + + if (str) + { + new_str = g_new (char, strlen (str) + 1); + strcpy (new_str, str); + } + else + new_str = NULL; + + return new_str; +} + +gpointer +g_memdup (gconstpointer mem, + guint byte_size) +{ + gpointer new_mem; + + if (mem) + { + new_mem = g_malloc (byte_size); + memcpy (new_mem, mem, byte_size); + } + else + new_mem = NULL; + + return new_mem; +} + +gchar* +g_strndup (const gchar *str, + guint n) +{ + gchar *new_str; + + if (str) + { + new_str = g_new (gchar, n + 1); + strncpy (new_str, str, n); + new_str[n] = '\0'; + } + else + new_str = NULL; + + return new_str; +} + +gchar* +g_strnfill (guint length, + gchar fill_char) +{ + register gchar *str, *s, *end; + + str = g_new (gchar, length + 1); + s = str; + end = str + length; + while (s < end) + *(s++) = fill_char; + *s = 0; + + return str; +} + +gchar* +g_strdup_vprintf (const gchar *format, + va_list args1) +{ + gchar *buffer; + va_list args2; + + G_VA_COPY (args2, args1); + + buffer = g_new (gchar, g_printf_string_upper_bound (format, args1)); + + vsprintf (buffer, format, args2); + va_end (args2); + + return buffer; +} + +gchar* +g_strdup_printf (const gchar *format, + ...) +{ + gchar *buffer; + va_list args; + + va_start (args, format); + buffer = g_strdup_vprintf (format, args); + va_end (args); + + return buffer; +} + +gchar* +g_strconcat (const gchar *string1, ...) +{ + guint l; + va_list args; + gchar *s; + gchar *concat; + + g_return_val_if_fail (string1 != NULL, NULL); + + l = 1 + strlen (string1); + va_start (args, string1); + s = va_arg (args, gchar*); + while (s) + { + l += strlen (s); + s = va_arg (args, gchar*); + } + va_end (args); + + concat = g_new (gchar, l); + concat[0] = 0; + + strcat (concat, string1); + va_start (args, string1); + s = va_arg (args, gchar*); + while (s) + { + strcat (concat, s); + s = va_arg (args, gchar*); + } + va_end (args); + + return concat; +} + +gdouble +g_strtod (const gchar *nptr, + gchar **endptr) +{ + gchar *fail_pos_1; + gchar *fail_pos_2; + gdouble val_1; + gdouble val_2 = 0; + + g_return_val_if_fail (nptr != NULL, 0); + + fail_pos_1 = NULL; + fail_pos_2 = NULL; + + val_1 = strtod (nptr, &fail_pos_1); + + if (fail_pos_1 && fail_pos_1[0] != 0) + { + gchar *old_locale; + + old_locale = g_strdup (setlocale (LC_NUMERIC, NULL)); + setlocale (LC_NUMERIC, "C"); + val_2 = strtod (nptr, &fail_pos_2); + setlocale (LC_NUMERIC, old_locale); + g_free (old_locale); + } + + if (!fail_pos_1 || fail_pos_1[0] == 0 || fail_pos_1 >= fail_pos_2) + { + if (endptr) + *endptr = fail_pos_1; + return val_1; + } + else + { + if (endptr) + *endptr = fail_pos_2; + return val_2; + } +} + +gchar* +g_strerror (gint errnum) +{ + static GStaticPrivate msg_private = G_STATIC_PRIVATE_INIT; + char *msg; + +#ifdef HAVE_STRERROR + return strerror (errnum); +#elif NO_SYS_ERRLIST + switch (errnum) + { +#ifdef E2BIG + case E2BIG: return "argument list too long"; +#endif +#ifdef EACCES + case EACCES: return "permission denied"; +#endif +#ifdef EADDRINUSE + case EADDRINUSE: return "address already in use"; +#endif +#ifdef EADDRNOTAVAIL + case EADDRNOTAVAIL: return "can't assign requested address"; +#endif +#ifdef EADV + case EADV: return "advertise error"; +#endif +#ifdef EAFNOSUPPORT + case EAFNOSUPPORT: return "address family not supported by protocol family"; +#endif +#ifdef EAGAIN + case EAGAIN: return "try again"; +#endif +#ifdef EALIGN + case EALIGN: return "EALIGN"; +#endif +#ifdef EALREADY + case EALREADY: return "operation already in progress"; +#endif +#ifdef EBADE + case EBADE: return "bad exchange descriptor"; +#endif +#ifdef EBADF + case EBADF: return "bad file number"; +#endif +#ifdef EBADFD + case EBADFD: return "file descriptor in bad state"; +#endif +#ifdef EBADMSG + case EBADMSG: return "not a data message"; +#endif +#ifdef EBADR + case EBADR: return "bad request descriptor"; +#endif +#ifdef EBADRPC + case EBADRPC: return "RPC structure is bad"; +#endif +#ifdef EBADRQC + case EBADRQC: return "bad request code"; +#endif +#ifdef EBADSLT + case EBADSLT: return "invalid slot"; +#endif +#ifdef EBFONT + case EBFONT: return "bad font file format"; +#endif +#ifdef EBUSY + case EBUSY: return "mount device busy"; +#endif +#ifdef ECHILD + case ECHILD: return "no children"; +#endif +#ifdef ECHRNG + case ECHRNG: return "channel number out of range"; +#endif +#ifdef ECOMM + case ECOMM: return "communication error on send"; +#endif +#ifdef ECONNABORTED + case ECONNABORTED: return "software caused connection abort"; +#endif +#ifdef ECONNREFUSED + case ECONNREFUSED: return "connection refused"; +#endif +#ifdef ECONNRESET + case ECONNRESET: return "connection reset by peer"; +#endif +#if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK)) + case EDEADLK: return "resource deadlock avoided"; +#endif +#ifdef EDEADLOCK + case EDEADLOCK: return "resource deadlock avoided"; +#endif +#ifdef EDESTADDRREQ + case EDESTADDRREQ: return "destination address required"; +#endif +#ifdef EDIRTY + case EDIRTY: return "mounting a dirty fs w/o force"; +#endif +#ifdef EDOM + case EDOM: return "math argument out of range"; +#endif +#ifdef EDOTDOT + case EDOTDOT: return "cross mount point"; +#endif +#ifdef EDQUOT + case EDQUOT: return "disk quota exceeded"; +#endif +#ifdef EDUPPKG + case EDUPPKG: return "duplicate package name"; +#endif +#ifdef EEXIST + case EEXIST: return "file already exists"; +#endif +#ifdef EFAULT + case EFAULT: return "bad address in system call argument"; +#endif +#ifdef EFBIG + case EFBIG: return "file too large"; +#endif +#ifdef EHOSTDOWN + case EHOSTDOWN: return "host is down"; +#endif +#ifdef EHOSTUNREACH + case EHOSTUNREACH: return "host is unreachable"; +#endif +#ifdef EIDRM + case EIDRM: return "identifier removed"; +#endif +#ifdef EINIT + case EINIT: return "initialization error"; +#endif +#ifdef EINPROGRESS + case EINPROGRESS: return "operation now in progress"; +#endif +#ifdef EINTR + case EINTR: return "interrupted system call"; +#endif +#ifdef EINVAL + case EINVAL: return "invalid argument"; +#endif +#ifdef EIO + case EIO: return "I/O error"; +#endif +#ifdef EISCONN + case EISCONN: return "socket is already connected"; +#endif +#ifdef EISDIR + case EISDIR: return "illegal operation on a directory"; +#endif +#ifdef EISNAME + case EISNAM: return "is a name file"; +#endif +#ifdef ELBIN + case ELBIN: return "ELBIN"; +#endif +#ifdef EL2HLT + case EL2HLT: return "level 2 halted"; +#endif +#ifdef EL2NSYNC + case EL2NSYNC: return "level 2 not synchronized"; +#endif +#ifdef EL3HLT + case EL3HLT: return "level 3 halted"; +#endif +#ifdef EL3RST + case EL3RST: return "level 3 reset"; +#endif +#ifdef ELIBACC + case ELIBACC: return "can not access a needed shared library"; +#endif +#ifdef ELIBBAD + case ELIBBAD: return "accessing a corrupted shared library"; +#endif +#ifdef ELIBEXEC + case ELIBEXEC: return "can not exec a shared library directly"; +#endif +#ifdef ELIBMAX + case ELIBMAX: return "attempting to link in more shared libraries than system limit"; +#endif +#ifdef ELIBSCN + case ELIBSCN: return ".lib section in a.out corrupted"; +#endif +#ifdef ELNRNG + case ELNRNG: return "link number out of range"; +#endif +#ifdef ELOOP + case ELOOP: return "too many levels of symbolic links"; +#endif +#ifdef EMFILE + case EMFILE: return "too many open files"; +#endif +#ifdef EMLINK + case EMLINK: return "too many links"; +#endif +#ifdef EMSGSIZE + case EMSGSIZE: return "message too long"; +#endif +#ifdef EMULTIHOP + case EMULTIHOP: return "multihop attempted"; +#endif +#ifdef ENAMETOOLONG + case ENAMETOOLONG: return "file name too long"; +#endif +#ifdef ENAVAIL + case ENAVAIL: return "not available"; +#endif +#ifdef ENET + case ENET: return "ENET"; +#endif +#ifdef ENETDOWN + case ENETDOWN: return "network is down"; +#endif +#ifdef ENETRESET + case ENETRESET: return "network dropped connection on reset"; +#endif +#ifdef ENETUNREACH + case ENETUNREACH: return "network is unreachable"; +#endif +#ifdef ENFILE + case ENFILE: return "file table overflow"; +#endif +#ifdef ENOANO + case ENOANO: return "anode table overflow"; +#endif +#if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR)) + case ENOBUFS: return "no buffer space available"; +#endif +#ifdef ENOCSI + case ENOCSI: return "no CSI structure available"; +#endif +#ifdef ENODATA + case ENODATA: return "no data available"; +#endif +#ifdef ENODEV + case ENODEV: return "no such device"; +#endif +#ifdef ENOENT + case ENOENT: return "no such file or directory"; +#endif +#ifdef ENOEXEC + case ENOEXEC: return "exec format error"; +#endif +#ifdef ENOLCK + case ENOLCK: return "no locks available"; +#endif +#ifdef ENOLINK + case ENOLINK: return "link has be severed"; +#endif +#ifdef ENOMEM + case ENOMEM: return "not enough memory"; +#endif +#ifdef ENOMSG + case ENOMSG: return "no message of desired type"; +#endif +#ifdef ENONET + case ENONET: return "machine is not on the network"; +#endif +#ifdef ENOPKG + case ENOPKG: return "package not installed"; +#endif +#ifdef ENOPROTOOPT + case ENOPROTOOPT: return "bad proocol option"; +#endif +#ifdef ENOSPC + case ENOSPC: return "no space left on device"; +#endif +#ifdef ENOSR + case ENOSR: return "out of stream resources"; +#endif +#ifdef ENOSTR + case ENOSTR: return "not a stream device"; +#endif +#ifdef ENOSYM + case ENOSYM: return "unresolved symbol name"; +#endif +#ifdef ENOSYS + case ENOSYS: return "function not implemented"; +#endif +#ifdef ENOTBLK + case ENOTBLK: return "block device required"; +#endif +#ifdef ENOTCONN + case ENOTCONN: return "socket is not connected"; +#endif +#ifdef ENOTDIR + case ENOTDIR: return "not a directory"; +#endif +#ifdef ENOTEMPTY + case ENOTEMPTY: return "directory not empty"; +#endif +#ifdef ENOTNAM + case ENOTNAM: return "not a name file"; +#endif +#ifdef ENOTSOCK + case ENOTSOCK: return "socket operation on non-socket"; +#endif +#ifdef ENOTTY + case ENOTTY: return "inappropriate device for ioctl"; +#endif +#ifdef ENOTUNIQ + case ENOTUNIQ: return "name not unique on network"; +#endif +#ifdef ENXIO + case ENXIO: return "no such device or address"; +#endif +#ifdef EOPNOTSUPP + case EOPNOTSUPP: return "operation not supported on socket"; +#endif +#ifdef EPERM + case EPERM: return "not owner"; +#endif +#ifdef EPFNOSUPPORT + case EPFNOSUPPORT: return "protocol family not supported"; +#endif +#ifdef EPIPE + case EPIPE: return "broken pipe"; +#endif +#ifdef EPROCLIM + case EPROCLIM: return "too many processes"; +#endif +#ifdef EPROCUNAVAIL + case EPROCUNAVAIL: return "bad procedure for program"; +#endif +#ifdef EPROGMISMATCH + case EPROGMISMATCH: return "program version wrong"; +#endif +#ifdef EPROGUNAVAIL + case EPROGUNAVAIL: return "RPC program not available"; +#endif +#ifdef EPROTO + case EPROTO: return "protocol error"; +#endif +#ifdef EPROTONOSUPPORT + case EPROTONOSUPPORT: return "protocol not suppored"; +#endif +#ifdef EPROTOTYPE + case EPROTOTYPE: return "protocol wrong type for socket"; +#endif +#ifdef ERANGE + case ERANGE: return "math result unrepresentable"; +#endif +#if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED)) + case EREFUSED: return "EREFUSED"; +#endif +#ifdef EREMCHG + case EREMCHG: return "remote address changed"; +#endif +#ifdef EREMDEV + case EREMDEV: return "remote device"; +#endif +#ifdef EREMOTE + case EREMOTE: return "pathname hit remote file system"; +#endif +#ifdef EREMOTEIO + case EREMOTEIO: return "remote i/o error"; +#endif +#ifdef EREMOTERELEASE + case EREMOTERELEASE: return "EREMOTERELEASE"; +#endif +#ifdef EROFS + case EROFS: return "read-only file system"; +#endif +#ifdef ERPCMISMATCH + case ERPCMISMATCH: return "RPC version is wrong"; +#endif +#ifdef ERREMOTE + case ERREMOTE: return "object is remote"; +#endif +#ifdef ESHUTDOWN + case ESHUTDOWN: return "can't send afer socket shutdown"; +#endif +#ifdef ESOCKTNOSUPPORT + case ESOCKTNOSUPPORT: return "socket type not supported"; +#endif +#ifdef ESPIPE + case ESPIPE: return "invalid seek"; +#endif +#ifdef ESRCH + case ESRCH: return "no such process"; +#endif +#ifdef ESRMNT + case ESRMNT: return "srmount error"; +#endif +#ifdef ESTALE + case ESTALE: return "stale remote file handle"; +#endif +#ifdef ESUCCESS + case ESUCCESS: return "Error 0"; +#endif +#ifdef ETIME + case ETIME: return "timer expired"; +#endif +#ifdef ETIMEDOUT + case ETIMEDOUT: return "connection timed out"; +#endif +#ifdef ETOOMANYREFS + case ETOOMANYREFS: return "too many references: can't splice"; +#endif +#ifdef ETXTBSY + case ETXTBSY: return "text file or pseudo-device busy"; +#endif +#ifdef EUCLEAN + case EUCLEAN: return "structure needs cleaning"; +#endif +#ifdef EUNATCH + case EUNATCH: return "protocol driver not attached"; +#endif +#ifdef EUSERS + case EUSERS: return "too many users"; +#endif +#ifdef EVERSION + case EVERSION: return "version mismatch"; +#endif +#if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN)) + case EWOULDBLOCK: return "operation would block"; +#endif +#ifdef EXDEV + case EXDEV: return "cross-domain link"; +#endif +#ifdef EXFULL + case EXFULL: return "message tables full"; +#endif + } +#else /* NO_SYS_ERRLIST */ + extern int sys_nerr; + extern char *sys_errlist[]; + + if ((errnum > 0) && (errnum <= sys_nerr)) + return sys_errlist [errnum]; +#endif /* NO_SYS_ERRLIST */ + + msg = g_static_private_get (&msg_private); + if (!msg) + { + msg = g_new (gchar, 64); + g_static_private_set (&msg_private, msg, g_free); + } + + sprintf (msg, "unknown error (%d)", errnum); + + return msg; +} + +gchar* +g_strsignal (gint signum) +{ + static GStaticPrivate msg_private = G_STATIC_PRIVATE_INIT; + char *msg; + +#ifdef HAVE_STRSIGNAL + return strsignal (signum); +#elif NO_SYS_SIGLIST + switch (signum) + { +#ifdef SIGHUP + case SIGHUP: return "Hangup"; +#endif +#ifdef SIGINT + case SIGINT: return "Interrupt"; +#endif +#ifdef SIGQUIT + case SIGQUIT: return "Quit"; +#endif +#ifdef SIGILL + case SIGILL: return "Illegal instruction"; +#endif +#ifdef SIGTRAP + case SIGTRAP: return "Trace/breakpoint trap"; +#endif +#ifdef SIGABRT + case SIGABRT: return "IOT trap/Abort"; +#endif +#ifdef SIGBUS + case SIGBUS: return "Bus error"; +#endif +#ifdef SIGFPE + case SIGFPE: return "Floating point exception"; +#endif +#ifdef SIGKILL + case SIGKILL: return "Killed"; +#endif +#ifdef SIGUSR1 + case SIGUSR1: return "User defined signal 1"; +#endif +#ifdef SIGSEGV + case SIGSEGV: return "Segmentation fault"; +#endif +#ifdef SIGUSR2 + case SIGUSR2: return "User defined signal 2"; +#endif +#ifdef SIGPIPE + case SIGPIPE: return "Broken pipe"; +#endif +#ifdef SIGALRM + case SIGALRM: return "Alarm clock"; +#endif +#ifdef SIGTERM + case SIGTERM: return "Terminated"; +#endif +#ifdef SIGSTKFLT + case SIGSTKFLT: return "Stack fault"; +#endif +#ifdef SIGCHLD + case SIGCHLD: return "Child exited"; +#endif +#ifdef SIGCONT + case SIGCONT: return "Continued"; +#endif +#ifdef SIGSTOP + case SIGSTOP: return "Stopped (signal)"; +#endif +#ifdef SIGTSTP + case SIGTSTP: return "Stopped"; +#endif +#ifdef SIGTTIN + case SIGTTIN: return "Stopped (tty input)"; +#endif +#ifdef SIGTTOU + case SIGTTOU: return "Stopped (tty output)"; +#endif +#ifdef SIGURG + case SIGURG: return "Urgent condition"; +#endif +#ifdef SIGXCPU + case SIGXCPU: return "CPU time limit exceeded"; +#endif +#ifdef SIGXFSZ + case SIGXFSZ: return "File size limit exceeded"; +#endif +#ifdef SIGVTALRM + case SIGVTALRM: return "Virtual time alarm"; +#endif +#ifdef SIGPROF + case SIGPROF: return "Profile signal"; +#endif +#ifdef SIGWINCH + case SIGWINCH: return "Window size changed"; +#endif +#ifdef SIGIO + case SIGIO: return "Possible I/O"; +#endif +#ifdef SIGPWR + case SIGPWR: return "Power failure"; +#endif +#ifdef SIGUNUSED + case SIGUNUSED: return "Unused signal"; +#endif + } +#else /* NO_SYS_SIGLIST */ + +#ifdef NO_SYS_SIGLIST_DECL + extern char *sys_siglist[]; /*(see Tue Jan 19 00:44:24 1999 in changelog)*/ +#endif + + return (char*) /* this function should return const --josh */ sys_siglist [signum]; +#endif /* NO_SYS_SIGLIST */ + + msg = g_static_private_get (&msg_private); + if (!msg) + { + msg = g_new (gchar, 64); + g_static_private_set (&msg_private, msg, g_free); + } + + sprintf (msg, "unknown signal (%d)", signum); + + return msg; +} + +typedef struct +{ + guint min_width; + guint precision; + gboolean alternate_format, zero_padding, adjust_left, locale_grouping; + gboolean add_space, add_sign, possible_sign, seen_precision; + gboolean mod_half, mod_long, mod_extra_long; +} PrintfArgSpec; + +guint +g_printf_string_upper_bound (const gchar* format, + va_list args) +{ + static const gboolean honour_longs = SIZEOF_LONG > 4 || SIZEOF_VOID_P > 4; + guint len = 1; + + if (!format) + return len; + + while (*format) + { + register gchar c = *format++; + + if (c != '%') + len += 1; + else /* (c == '%') */ + { + PrintfArgSpec spec = { 0, }; + gboolean seen_l = FALSE, conv_done = FALSE; + guint conv_len = 0; + const gchar *spec_start = format; + + do + { + c = *format++; + switch (c) + { + GDoubleIEEE754 u_double; + guint v_uint; + gint v_int; + const gchar *v_string; + + /* beware of positional parameters + */ + case '$': + g_warning ("%s(): unable to handle positional parameters (%%n$)", + G_GNUC_PRETTY_FUNCTION ); + len += 1024; /* try adding some safety padding */ + break; + + /* parse flags + */ + case '#': + spec.alternate_format = TRUE; + break; + case '0': + spec.zero_padding = TRUE; + break; + case '-': + spec.adjust_left = TRUE; + break; + case ' ': + spec.add_space = TRUE; + break; + case '+': + spec.add_sign = TRUE; + break; + case '\'': + spec.locale_grouping = TRUE; + break; + + /* parse output size specifications + */ + case '.': + spec.seen_precision = TRUE; + break; + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + v_uint = c - '0'; + c = *format; + while (c >= '0' && c <= '9') + { + format++; + v_uint = v_uint * 10 + c - '0'; + c = *format; + } + if (spec.seen_precision) + spec.precision = MAX (spec.precision, v_uint); + else + spec.min_width = MAX (spec.min_width, v_uint); + break; + case '*': + v_int = va_arg (args, int); + if (spec.seen_precision) + { + /* forget about negative precision */ + if (v_int >= 0) + spec.precision = MAX (spec.precision, v_int); + } + else + { + if (v_int < 0) + { + v_int = - v_int; + spec.adjust_left = TRUE; + } + spec.min_width = MAX (spec.min_width, v_int); + } + break; + + /* parse type modifiers + */ + case 'h': + spec.mod_half = TRUE; + break; + case 'l': + if (!seen_l) + { + spec.mod_long = TRUE; + seen_l = TRUE; + break; + } + /* else, fall through */ + case 'L': + case 'q': + spec.mod_long = TRUE; + spec.mod_extra_long = TRUE; + break; + case 'z': + case 'Z': +#if GLIB_SIZEOF_SIZE_T > 4 + spec.mod_long = TRUE; + spec.mod_extra_long = TRUE; +#endif /* GLIB_SIZEOF_SIZE_T > 4 */ + break; + case 't': +#if GLIB_SIZEOF_PTRDIFF_T > 4 + spec.mod_long = TRUE; + spec.mod_extra_long = TRUE; +#endif /* GLIB_SIZEOF_PTRDIFF_T > 4 */ + break; + case 'j': +#if GLIB_SIZEOF_INTMAX_T > 4 + spec.mod_long = TRUE; + spec.mod_extra_long = TRUE; +#endif /* GLIB_SIZEOF_INTMAX_T > 4 */ + break; + + /* parse output conversions + */ + case '%': + conv_len += 1; + break; + case 'O': + case 'D': + case 'I': + case 'U': + /* some C libraries feature long variants for these as well? */ + spec.mod_long = TRUE; + /* fall through */ + case 'o': + conv_len += 2; + /* fall through */ + case 'd': + case 'i': + conv_len += 1; /* sign */ + /* fall through */ + case 'u': + conv_len += 4; + /* fall through */ + case 'x': + case 'X': + spec.possible_sign = TRUE; + conv_len += 10; + if (spec.mod_long && honour_longs) + conv_len *= 2; + if (spec.mod_extra_long) + conv_len *= 2; + if (spec.mod_extra_long) + { +#ifdef G_HAVE_GINT64 + (void) va_arg (args, gint64); +#else /* !G_HAVE_GINT64 */ + (void) va_arg (args, long); +#endif /* !G_HAVE_GINT64 */ + } + else if (spec.mod_long) + (void) va_arg (args, long); + else + (void) va_arg (args, int); + break; + case 'A': + case 'a': + /* 0x */ + conv_len += 2; + /* fall through */ + case 'g': + case 'G': + case 'e': + case 'E': + case 'f': + spec.possible_sign = TRUE; + /* n . dddddddddddddddddddddddd E +- eeee */ + conv_len += 1 + 1 + MAX (24, spec.precision) + 1 + 1 + 4; + if (spec.mod_extra_long) + g_warning ("%s(): unable to handle long double, collecting double only", + G_GNUC_PRETTY_FUNCTION); +#ifdef HAVE_LONG_DOUBLE +#error need to implement special handling for long double +#endif + u_double.v_double = va_arg (args, double); + /* %f can expand up to all significant digits before '.' (308) */ + if (c == 'f' && + u_double.mpn.biased_exponent > 0 && u_double.mpn.biased_exponent < 2047) + { + gint exp = u_double.mpn.biased_exponent; + + exp -= G_IEEE754_DOUBLE_BIAS; + exp = abs(exp * G_LOG_2_BASE_10) + 1; + conv_len += exp; + } + /* some printf() implementations require extra padding for rounding */ + conv_len += 2; + /* we can't really handle locale specific grouping here */ + if (spec.locale_grouping) + conv_len *= 2; + break; + case 'C': + spec.mod_long = TRUE; + /* fall through */ + case 'c': + conv_len += spec.mod_long ? MB_LEN_MAX : 1; + (void) va_arg (args, int); + break; + case 'S': + spec.mod_long = TRUE; + /* fall through */ + case 's': + v_string = va_arg (args, char*); + if (!v_string) + conv_len += 8; /* hold "(null)" */ + else if (spec.seen_precision) + conv_len += spec.precision; + else + conv_len += strlen (v_string); + conv_done = TRUE; + if (spec.mod_long) + { + g_warning ("%s(): unable to handle wide char strings", + G_GNUC_PRETTY_FUNCTION); + len += 1024; /* try adding some safety padding */ + } + break; + case 'P': /* do we actually need this? */ + /* fall through */ + case 'p': + spec.alternate_format = TRUE; + conv_len += 10; + if (honour_longs) + conv_len *= 2; + /* fall through */ + case 'n': + conv_done = TRUE; + (void) va_arg (args, void*); + break; + case 'm': + /* there's not much we can do to be clever */ + v_string = g_strerror (errno); + v_uint = v_string ? strlen (v_string) : 0; + conv_len += MAX (256, v_uint); + break; + + /* handle invalid cases + */ + case '\000': + /* no conversion specification, bad bad */ + conv_len += format - spec_start; + break; + default: + g_warning ("%s(): unable to handle `%c' while parsing format", + G_GNUC_PRETTY_FUNCTION, + c); + break; + } + conv_done |= conv_len > 0; + } + while (!conv_done); + /* handle width specifications */ + conv_len = MAX (conv_len, MAX (spec.precision, spec.min_width)); + /* handle flags */ + conv_len += spec.alternate_format ? 2 : 0; + conv_len += (spec.add_space || spec.add_sign || spec.possible_sign); + /* finally done */ + len += conv_len; + } /* else (c == '%') */ + } /* while (*format) */ + + return len; +} + +void +g_strdown (gchar *string) +{ + register guchar *s; + + g_return_if_fail (string != NULL); + + s = string; + + while (*s) + { + *s = tolower (*s); + s++; + } +} + +void +g_strup (gchar *string) +{ + register guchar *s; + + g_return_if_fail (string != NULL); + + s = string; + + while (*s) + { + *s = toupper (*s); + s++; + } +} + +void +g_strreverse (gchar *string) +{ + g_return_if_fail (string != NULL); + + if (*string) + { + register gchar *h, *t; + + h = string; + t = string + strlen (string) - 1; + + while (h < t) + { + register gchar c; + + c = *h; + *h = *t; + h++; + *t = c; + t--; + } + } +} + +gint +g_strcasecmp (const gchar *s1, + const gchar *s2) +{ +#ifdef HAVE_STRCASECMP + g_return_val_if_fail (s1 != NULL, 0); + g_return_val_if_fail (s2 != NULL, 0); + + return strcasecmp (s1, s2); +#else + gint c1, c2; + + g_return_val_if_fail (s1 != NULL, 0); + g_return_val_if_fail (s2 != NULL, 0); + + while (*s1 && *s2) + { + /* According to A. Cox, some platforms have islower's that + * don't work right on non-uppercase + */ + c1 = isupper ((guchar)*s1) ? tolower ((guchar)*s1) : *s1; + c2 = isupper ((guchar)*s2) ? tolower ((guchar)*s2) : *s2; + if (c1 != c2) + return (c1 - c2); + s1++; s2++; + } + + return (((gint)(guchar) *s1) - ((gint)(guchar) *s2)); +#endif +} + +gint +g_strncasecmp (const gchar *s1, + const gchar *s2, + guint n) +{ +#ifdef HAVE_STRNCASECMP + return strncasecmp (s1, s2, n); +#else + gint c1, c2; + + g_return_val_if_fail (s1 != NULL, 0); + g_return_val_if_fail (s2 != NULL, 0); + + while (n && *s1 && *s2) + { + n -= 1; + /* According to A. Cox, some platforms have islower's that + * don't work right on non-uppercase + */ + c1 = isupper ((guchar)*s1) ? tolower ((guchar)*s1) : *s1; + c2 = isupper ((guchar)*s2) ? tolower ((guchar)*s2) : *s2; + if (c1 != c2) + return (c1 - c2); + s1++; s2++; + } + + if (n) + return (((gint) (guchar) *s1) - ((gint) (guchar) *s2)); + else + return 0; +#endif +} + +gchar* +g_strdelimit (gchar *string, + const gchar *delimiters, + gchar new_delim) +{ + register gchar *c; + + g_return_val_if_fail (string != NULL, NULL); + + if (!delimiters) + delimiters = G_STR_DELIMITERS; + + for (c = string; *c; c++) + { + if (strchr (delimiters, *c)) + *c = new_delim; + } + + return string; +} + +gchar* +g_strescape (gchar *string) +{ + gchar *q; + gchar *escaped; + guint backslashes = 0; + gchar *p = string; + + g_return_val_if_fail (string != NULL, NULL); + + while (*p != '\000') + backslashes += (*p++ == '\\'); + + if (!backslashes) + return g_strdup (string); + + escaped = g_new (gchar, strlen (string) + backslashes + 1); + + p = string; + q = escaped; + + while (*p != '\000') + { + if (*p == '\\') + *q++ = '\\'; + *q++ = *p++; + } + *q = '\000'; + + return escaped; +} + +/* blame Elliot for these next five routines */ +gchar* +g_strchug (gchar *string) +{ + guchar *start; + + g_return_val_if_fail (string != NULL, NULL); + + for (start = string; *start && isspace (*start); start++) + ; + + g_memmove(string, start, strlen(start) + 1); + + return string; +} + +gchar* +g_strchomp (gchar *string) +{ + gchar *s; + + g_return_val_if_fail (string != NULL, NULL); + + if (!*string) + return string; + + for (s = string + strlen (string) - 1; s >= string && isspace ((guchar)*s); + s--) + *s = '\0'; + + return string; +} + +gchar** +g_strsplit (const gchar *string, + const gchar *delimiter, + gint max_tokens) +{ + GSList *string_list = NULL, *slist; + gchar **str_array, *s; + guint i, n = 1; + + g_return_val_if_fail (string != NULL, NULL); + g_return_val_if_fail (delimiter != NULL, NULL); + + if (max_tokens < 1) + max_tokens = G_MAXINT; + + s = strstr (string, delimiter); + if (s) + { + guint delimiter_len = strlen (delimiter); + + do + { + guint len; + gchar *new_string; + + len = s - string; + new_string = g_new (gchar, len + 1); + strncpy (new_string, string, len); + new_string[len] = 0; + string_list = g_slist_prepend (string_list, new_string); + n++; + string = s + delimiter_len; + s = strstr (string, delimiter); + } + while (--max_tokens && s); + } + if (*string) + { + n++; + string_list = g_slist_prepend (string_list, g_strdup (string)); + } + + str_array = g_new (gchar*, n); + + i = n - 1; + + str_array[i--] = NULL; + for (slist = string_list; slist; slist = slist->next) + str_array[i--] = slist->data; + + g_slist_free (string_list); + + return str_array; +} + +void +g_strfreev (gchar **str_array) +{ + if (str_array) + { + int i; + + for(i = 0; str_array[i] != NULL; i++) + g_free(str_array[i]); + + g_free (str_array); + } +} + +gchar* +g_strjoinv (const gchar *separator, + gchar **str_array) +{ + gchar *string; + + g_return_val_if_fail (str_array != NULL, NULL); + + if (separator == NULL) + separator = ""; + + if (*str_array) + { + guint i, len; + guint separator_len; + + separator_len = strlen (separator); + len = 1 + strlen (str_array[0]); + for(i = 1; str_array[i] != NULL; i++) + len += separator_len + strlen(str_array[i]); + + string = g_new (gchar, len); + *string = 0; + strcat (string, *str_array); + for (i = 1; str_array[i] != NULL; i++) + { + strcat (string, separator); + strcat (string, str_array[i]); + } + } + else + string = g_strdup (""); + + return string; +} + +gchar* +g_strjoin (const gchar *separator, + ...) +{ + gchar *string, *s; + va_list args; + guint len; + guint separator_len; + + if (separator == NULL) + separator = ""; + + separator_len = strlen (separator); + + va_start (args, separator); + + s = va_arg (args, gchar*); + + if (s) + { + len = strlen (s); + + s = va_arg (args, gchar*); + while (s) + { + len += separator_len + strlen (s); + s = va_arg (args, gchar*); + } + va_end (args); + + string = g_new (gchar, len + 1); + *string = 0; + + va_start (args, separator); + + s = va_arg (args, gchar*); + strcat (string, s); + + s = va_arg (args, gchar*); + while (s) + { + strcat (string, separator); + strcat (string, s); + s = va_arg (args, gchar*); + } + } + else + string = g_strdup (""); + + va_end (args); + + return string; +} diff --git a/glib-1.2.10/gstring.c b/glib-1.2.10/gstring.c new file mode 100644 index 0000000..a7ed5c6 --- /dev/null +++ b/glib-1.2.10/gstring.c @@ -0,0 +1,512 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include <stdarg.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <ctype.h> +#include "glib.h" + + +typedef struct _GRealStringChunk GRealStringChunk; +typedef struct _GRealString GRealString; + +struct _GRealStringChunk +{ + GHashTable *const_table; + GSList *storage_list; + gint storage_next; + gint this_size; + gint default_size; +}; + +struct _GRealString +{ + gchar *str; + gint len; + gint alloc; +}; + +G_LOCK_DEFINE_STATIC (string_mem_chunk); +static GMemChunk *string_mem_chunk = NULL; + +/* Hash Functions. + */ + +gint +g_str_equal (gconstpointer v, gconstpointer v2) +{ + return strcmp ((const gchar*) v, (const gchar*)v2) == 0; +} + +/* 31 bit hash function */ +guint +g_str_hash (gconstpointer key) +{ + const char *p = key; + guint h = *p; + + if (h) + for (p += 1; *p != '\0'; p++) + h = (h << 5) - h + *p; + + return h; +} + +/* String Chunks. + */ + +GStringChunk* +g_string_chunk_new (gint default_size) +{ + GRealStringChunk *new_chunk = g_new (GRealStringChunk, 1); + gint size = 1; + + while (size < default_size) + size <<= 1; + + new_chunk->const_table = NULL; + new_chunk->storage_list = NULL; + new_chunk->storage_next = size; + new_chunk->default_size = size; + new_chunk->this_size = size; + + return (GStringChunk*) new_chunk; +} + +void +g_string_chunk_free (GStringChunk *fchunk) +{ + GRealStringChunk *chunk = (GRealStringChunk*) fchunk; + GSList *tmp_list; + + g_return_if_fail (chunk != NULL); + + if (chunk->storage_list) + { + for (tmp_list = chunk->storage_list; tmp_list; tmp_list = tmp_list->next) + g_free (tmp_list->data); + + g_slist_free (chunk->storage_list); + } + + if (chunk->const_table) + g_hash_table_destroy (chunk->const_table); + + g_free (chunk); +} + +gchar* +g_string_chunk_insert (GStringChunk *fchunk, + const gchar *string) +{ + GRealStringChunk *chunk = (GRealStringChunk*) fchunk; + gint len = strlen (string); + char* pos; + + g_return_val_if_fail (chunk != NULL, NULL); + + if ((chunk->storage_next + len + 1) > chunk->this_size) + { + gint new_size = chunk->default_size; + + while (new_size < len+1) + new_size <<= 1; + + chunk->storage_list = g_slist_prepend (chunk->storage_list, + g_new (char, new_size)); + + chunk->this_size = new_size; + chunk->storage_next = 0; + } + + pos = ((char*)chunk->storage_list->data) + chunk->storage_next; + + strcpy (pos, string); + + chunk->storage_next += len + 1; + + return pos; +} + +gchar* +g_string_chunk_insert_const (GStringChunk *fchunk, + const gchar *string) +{ + GRealStringChunk *chunk = (GRealStringChunk*) fchunk; + char* lookup; + + g_return_val_if_fail (chunk != NULL, NULL); + + if (!chunk->const_table) + chunk->const_table = g_hash_table_new (g_str_hash, g_str_equal); + + lookup = (char*) g_hash_table_lookup (chunk->const_table, (gchar *)string); + + if (!lookup) + { + lookup = g_string_chunk_insert (fchunk, string); + g_hash_table_insert (chunk->const_table, lookup, lookup); + } + + return lookup; +} + +/* Strings. + */ +static gint +nearest_pow (gint num) +{ + gint n = 1; + + while (n < num) + n <<= 1; + + return n; +} + +static void +g_string_maybe_expand (GRealString* string, gint len) +{ + if (string->len + len >= string->alloc) + { + string->alloc = nearest_pow (string->len + len + 1); + string->str = g_realloc (string->str, string->alloc); + } +} + +GString* +g_string_sized_new (guint dfl_size) +{ + GRealString *string; + + G_LOCK (string_mem_chunk); + if (!string_mem_chunk) + string_mem_chunk = g_mem_chunk_new ("string mem chunk", + sizeof (GRealString), + 1024, G_ALLOC_AND_FREE); + + string = g_chunk_new (GRealString, string_mem_chunk); + G_UNLOCK (string_mem_chunk); + + string->alloc = 0; + string->len = 0; + string->str = NULL; + + g_string_maybe_expand (string, MAX (dfl_size, 2)); + string->str[0] = 0; + + return (GString*) string; +} + +GString* +g_string_new (const gchar *init) +{ + GString *string; + + string = g_string_sized_new (2); + + if (init) + g_string_append (string, init); + + return string; +} + +void +g_string_free (GString *string, + gint free_segment) +{ + g_return_if_fail (string != NULL); + + if (free_segment) + g_free (string->str); + + G_LOCK (string_mem_chunk); + g_mem_chunk_free (string_mem_chunk, string); + G_UNLOCK (string_mem_chunk); +} + +GString* +g_string_assign (GString *lval, + const gchar *rval) +{ + g_return_val_if_fail (lval != NULL, NULL); + g_return_val_if_fail (rval != NULL, NULL); + + g_string_truncate (lval, 0); + g_string_append (lval, rval); + + return lval; +} + +GString* +g_string_truncate (GString* fstring, + gint len) +{ + GRealString *string = (GRealString*)fstring; + + g_return_val_if_fail (string != NULL, NULL); + g_return_val_if_fail (len >= 0, NULL); + + string->len = len; + + string->str[len] = 0; + + return fstring; +} + +GString* +g_string_append (GString *fstring, + const gchar *val) +{ + GRealString *string = (GRealString*)fstring; + int len; + + g_return_val_if_fail (string != NULL, NULL); + g_return_val_if_fail (val != NULL, fstring); + + len = strlen (val); + g_string_maybe_expand (string, len); + + strcpy (string->str + string->len, val); + + string->len += len; + + return fstring; +} + +GString* +g_string_append_c (GString *fstring, + gchar c) +{ + GRealString *string = (GRealString*)fstring; + + g_return_val_if_fail (string != NULL, NULL); + g_string_maybe_expand (string, 1); + + string->str[string->len++] = c; + string->str[string->len] = 0; + + return fstring; +} + +GString* +g_string_prepend (GString *fstring, + const gchar *val) +{ + GRealString *string = (GRealString*)fstring; + gint len; + + g_return_val_if_fail (string != NULL, NULL); + g_return_val_if_fail (val != NULL, fstring); + + len = strlen (val); + g_string_maybe_expand (string, len); + + g_memmove (string->str + len, string->str, string->len); + + strncpy (string->str, val, len); + + string->len += len; + + string->str[string->len] = 0; + + return fstring; +} + +GString* +g_string_prepend_c (GString *fstring, + gchar c) +{ + GRealString *string = (GRealString*)fstring; + + g_return_val_if_fail (string != NULL, NULL); + g_string_maybe_expand (string, 1); + + g_memmove (string->str + 1, string->str, string->len); + + string->str[0] = c; + + string->len += 1; + + string->str[string->len] = 0; + + return fstring; +} + +GString* +g_string_insert (GString *fstring, + gint pos, + const gchar *val) +{ + GRealString *string = (GRealString*)fstring; + gint len; + + g_return_val_if_fail (string != NULL, NULL); + g_return_val_if_fail (val != NULL, fstring); + g_return_val_if_fail (pos >= 0, fstring); + g_return_val_if_fail (pos <= string->len, fstring); + + len = strlen (val); + g_string_maybe_expand (string, len); + + g_memmove (string->str + pos + len, string->str + pos, string->len - pos); + + strncpy (string->str + pos, val, len); + + string->len += len; + + string->str[string->len] = 0; + + return fstring; +} + +GString * +g_string_insert_c (GString *fstring, + gint pos, + gchar c) +{ + GRealString *string = (GRealString*)fstring; + + g_return_val_if_fail (string != NULL, NULL); + g_return_val_if_fail (pos <= string->len, fstring); + + g_string_maybe_expand (string, 1); + + g_memmove (string->str + pos + 1, string->str + pos, string->len - pos); + + string->str[pos] = c; + + string->len += 1; + + string->str[string->len] = 0; + + return fstring; +} + +GString* +g_string_erase (GString *fstring, + gint pos, + gint len) +{ + GRealString *string = (GRealString*)fstring; + + g_return_val_if_fail (string != NULL, NULL); + g_return_val_if_fail (len >= 0, fstring); + g_return_val_if_fail (pos >= 0, fstring); + g_return_val_if_fail (pos <= string->len, fstring); + g_return_val_if_fail (pos + len <= string->len, fstring); + + if (pos + len < string->len) + g_memmove (string->str + pos, string->str + pos + len, string->len - (pos + len)); + + string->len -= len; + + string->str[string->len] = 0; + + return fstring; +} + +GString* +g_string_down (GString *fstring) +{ + GRealString *string = (GRealString*)fstring; + guchar *s; + + g_return_val_if_fail (string != NULL, NULL); + + s = string->str; + + while (*s) + { + *s = tolower (*s); + s++; + } + + return fstring; +} + +GString* +g_string_up (GString *fstring) +{ + GRealString *string = (GRealString*)fstring; + guchar *s; + + g_return_val_if_fail (string != NULL, NULL); + + s = string->str; + + while (*s) + { + *s = toupper (*s); + s++; + } + + return fstring; +} + +static void +g_string_sprintfa_int (GString *string, + const gchar *fmt, + va_list args) +{ + gchar *buffer; + + buffer = g_strdup_vprintf (fmt, args); + g_string_append (string, buffer); + g_free (buffer); +} + +void +g_string_sprintf (GString *string, + const gchar *fmt, + ...) +{ + va_list args; + + g_string_truncate (string, 0); + + va_start (args, fmt); + g_string_sprintfa_int (string, fmt, args); + va_end (args); +} + +void +g_string_sprintfa (GString *string, + const gchar *fmt, + ...) +{ + va_list args; + + va_start (args, fmt); + g_string_sprintfa_int (string, fmt, args); + va_end (args); +} diff --git a/glib-1.2.10/gthread.pc.in b/glib-1.2.10/gthread.pc.in new file mode 100644 index 0000000..68d8b02 --- /dev/null +++ b/glib-1.2.10/gthread.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: GThread +Description: Thread support for GLib +Requires: glib +Version: @VERSION@ +Libs: -L${libdir} -lgthread @G_THREAD_LIBS@ +Cflags: @G_THREAD_CFLAGS@ diff --git a/glib-1.2.10/gthread/ChangeLog b/glib-1.2.10/gthread/ChangeLog new file mode 100644 index 0000000..788ff37 --- /dev/null +++ b/glib-1.2.10/gthread/ChangeLog @@ -0,0 +1,69 @@ +1999-03-03 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gthread-posix.c: Fixed broken mutex_trylock and slightly broken + cond_timed_wait functions. + +1999-02-15 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * testgthread.c (test_mutexes): Use new signature of + g_static_mutex* functions. + +1999-02-08 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * gthread-posix.c (g_private_get_posix_impl): Use the + HAVE_PTHREAD_GETSPECIFIC_POSIX macro to determine, which signature + to use for pthread_getspecific. + +Tue Jan 19 20:56:02 1999 Tor Lillqvist <tml@iki.fi> + + * Makefile.am (EXTRA_DIST): Added gthread.def. + +Sun Jan 17 10:58:19 1999 Tor Lillqvist <tml@iki.fi> + + * gthread.def: New file. + +1999-01-16 1999 Tor Lillqvist <tml@iki.fi> + + * gthread-posix.c: Conditionalize <sys/time.h> inclusion. + +1999-01-07 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * testgthread.c: conditionally compile according to the + G_THREADS_IMPL_??? macros. + (test_private_func): use rand_r instead of rand to make it + thread safe. + +1998-12-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * testgthread.c (new_thread): As a joinable thread seems to be the + default on posix, leave the explicit setting out, as it causes + problems on some older platforms. + +Wed Dec 16 22:21:33 CST 1998 Shawn T. Amundson <amundson@gtk.org> + + * gthread-posix.c: use g_free in mutex_free (from Tim Janik) + +Thu Dec 17 03:38:57 1998 Tim Janik <timj@gtk.org> + + * Makefile.am: -DG_LOG_DOMAIN="GThread", we don't need an extern + variable for that (noticed by Joel Becker <jlbec@ocala.cs.miami.edu>) + +Wed Dec 16 03:16:16 1998 Tim Janik <timj@gtk.org> + + * testgthread.c: s/g_thread_supported/g_thread_supported ()/ + * gthread.c: s/g_thread_supported/g_threads_got_initialized/ + (g_thread_init): bail out if G_THREADS_ENABLED is not defined. + +1998-12-15 Sebastian Wilhelmi <wilhelmi@ira.uka.de> + + * Makefile.am (EXTRA_DIST): updated. + + * testgthread.c, gthread-*.c: Changed private to private_key to + avoid problems when compiling with under C++. + + * gthread-none.c: + s/g_mutex_functions_for_glib_use/g_thread_functions_for_glib_use/ + + * ChangeLog: from now on there is an extra ChangeLog for gthread + + diff --git a/glib-1.2.10/gthread/Makefile.am b/glib-1.2.10/gthread/Makefile.am new file mode 100644 index 0000000..2dbadaa --- /dev/null +++ b/glib-1.2.10/gthread/Makefile.am @@ -0,0 +1,25 @@ +## Process this file with automake to produce Makefile.in + +INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/gthread -DG_LOG_DOMAIN=\"GThread\" + +EXTRA_DIST = \ + gthread-posix.c \ + gthread-solaris.c \ + gthread-nspr.c \ + gthread-none.c \ + gthread.def + +libglib = $(top_builddir)/libglib.la # -lglib + +noinst_LTLIBRARIES = libgthread.la + +libgthread_la_SOURCES = gthread.c +libgthread_la_LDFLAGS = \ + -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) \ + -release $(LT_RELEASE) \ + -export-dynamic + +libgthread_la_LIBADD = @G_THREAD_LIBS@ + +noinst_PROGRAMS = testgthread +testgthread_LDADD = ../libglib.la libgthread.la diff --git a/glib-1.2.10/gthread/Makefile.in b/glib-1.2.10/gthread/Makefile.in new file mode 100644 index 0000000..d5f1c7d --- /dev/null +++ b/glib-1.2.10/gthread/Makefile.in @@ -0,0 +1,524 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# 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can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +static GThreadFunctions +g_thread_functions_for_glib_use_default; /* is NULLified */ diff --git a/glib-1.2.10/gthread/gthread-nspr.c b/glib-1.2.10/gthread/gthread-nspr.c new file mode 100644 index 0000000..2fe44b7 --- /dev/null +++ b/glib-1.2.10/gthread/gthread-nspr.c @@ -0,0 +1,225 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * gthread.c: nspr thread system implementation + * Copyright 1998 Sebastian Wilhelmi; University of Karlsruhe + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include <prpdce.h> +#include <prthread.h> +#include <stdlib.h> + +#ifdef G_DISABLE_ASSERT + +#define STDERR_ASSERT(expr) + +#else /* G_DISABLE_ASSERT */ + +#define STDERR_ASSERT(expr) G_STMT_START{ \ + if (!(expr)) \ + g_log (G_LOG_DOMAIN, \ + G_LOG_LEVEL_ERROR, \ + "file %s: line %d: assertion failed: (%s)", \ + __FILE__, \ + __LINE__, \ + #expr); }G_STMT_END + +#endif /* G_DISABLE_ASSERT */ + +/* NOTE: the functions g_mutex_lock and g_mutex_unlock may not use + functions from gmem.c and gmessages.c; */ + +static gboolean +g_mutex_trylock_nspr_impl (GMutex * mutex) +{ + PRStatus status = PRP_TryLock ((PRLock *) mutex); + if (status == PR_SUCCESS) + { + return TRUE; + } + return FALSE; +} + +static void +g_cond_wait_nspr_impl (GCond * cond, + GMutex * entered_mutex) +{ + PRStatus status = PRP_NakedWait ((PRCondVar *) cond, + (PRLock *) entered_mutex, + PR_INTERVAL_NO_TIMEOUT); + g_assert (status == PR_SUCCESS); +} + +#define G_MICROSEC 1000000 + +static gboolean +g_cond_timed_wait_nspr_impl (GCond * cond, + GMutex * entered_mutex, + GTimeVal * abs_time) +{ + PRStatus status; + PRIntervalTime interval; + GTimeVal current_time; + glong microsecs; + + g_return_val_if_fail (cond != NULL, FALSE); + g_return_val_if_fail (entered_mutex != NULL, FALSE); + + g_get_current_time (¤t_time); + + if (abs_time->tv_sec < current_time.tv_sec || + (abs_time->tv_sec == current_time.tv_sec && + abs_time->tv_usec < current_time.tv_usec)) + return FALSE; + + interval = PR_SecondsToInterval (abs_time->tv_sec - current_time.tv_sec); + microsecs = abs_time->tv_usec - current_time.tv_usec; + if (microsecs < 0) + interval -= PR_MicrosecondsToInterval (-microsecs); + else + interval += PR_MicrosecondsToInterval (microsecs); + + status = PRP_NakedWait ((PRCondVar *) cond, (PRLock *) entered_mutex, + interval); + + g_assert (status == PR_SUCCESS); + + g_get_current_time (¤t_time); + + if (abs_time->tv_sec < current_time.tv_sec || + (abs_time->tv_sec == current_time.tv_sec && + abs_time->tv_usec < current_time.tv_usec)) + return FALSE; + return TRUE; +} + +typedef struct _GPrivateNSPRData GPrivateNSPRData; +struct _GPrivateNSPRData + { + gpointer data; + GDestroyNotify destructor; + }; + +typedef struct _GPrivateNSPR GPrivateNSPR; +struct _GPrivateNSPR + { + PRUintn private_key; + GDestroyNotify destructor; + }; + +static GPrivateNSPRData * +g_private_nspr_data_constructor (GDestroyNotify destructor, gpointer data) +{ + /* we can not use g_new and friends, as they might use private data by + themself */ + GPrivateNSPRData *private_key = malloc (sizeof (GPrivateNSPRData)); + g_assert (private_key); + private_key->data = data; + private_key->destructor = destructor; + + return private_key; +} + +static void +g_private_nspr_data_destructor (gpointer data) +{ + GPrivateNSPRData *private_key = data; + if (private_key->destructor && private_key->data) + (*private_key->destructor) (private_key->data); + free (private_key); +} + +static GPrivate * +g_private_new_nspr_impl (GDestroyNotify destructor) +{ + GPrivateNSPR *result = g_new (GPrivateNSPR, 1); + PRStatus status = PR_NewThreadPrivateIndex (&result->private_key, + g_private_nspr_data_destructor); + g_assert (status == PR_SUCCESS); + + result->destructor = destructor; + return (GPrivate *) result; +} + +/* NOTE: the functions g_private_get and g_private_set may not use + functions from gmem.c and gmessages.c */ + +static GPrivateNSPRData * +g_private_nspr_data_get (GPrivateNSPR * private_key) +{ + GPrivateNSPRData *data; + + STDERR_ASSERT (private_key); + + data = PR_GetThreadPrivate (private_key->private_key); + if (!data) + { + data = g_private_nspr_data_constructor (private_key->destructor, NULL); + STDERR_ASSERT (PR_SetThreadPrivate (private_key->private_key, data) + == PR_SUCCESS); + } + + return data; +} + +static void +g_private_set_nspr_impl (GPrivate * private_key, gpointer value) +{ + if (!private_key) + return; + + g_private_nspr_data_get ((GPrivateNSPR *) private_key)->data = value; +} + +static gpointer +g_private_get_nspr_impl (GPrivate * private_key) +{ + if (!private_key) + return NULL; + + return g_private_nspr_data_get ((GPrivateNSPR *) private_key)->data; +} + +static GThreadFunctions g_thread_functions_for_glib_use_default = +{ + (GMutex * (*)())PR_NewLock, + (void (*)(GMutex *)) PR_Lock, + g_mutex_trylock_nspr_impl, + (void (*)(GMutex *)) PR_Unlock, + (void (*)(GMutex *)) PR_DestroyLock, + (GCond * (*)())PRP_NewNakedCondVar, + (void (*)(GCond *)) PRP_NakedNotify, + (void (*)(GCond *)) PRP_NakedBroadcast, + g_cond_wait_nspr_impl, + g_cond_timed_wait_nspr_impl, + (void (*)(GCond *)) PRP_DestroyNakedCondVar, + g_private_new_nspr_impl, + g_private_get_nspr_impl, + g_private_set_nspr_impl +}; diff --git a/glib-1.2.10/gthread/gthread-posix.c b/glib-1.2.10/gthread/gthread-posix.c new file mode 100644 index 0000000..a62ab91 --- /dev/null +++ b/glib-1.2.10/gthread/gthread-posix.c @@ -0,0 +1,200 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * gthread.c: posix thread system implementation + * Copyright 1998 Sebastian Wilhelmi; University of Karlsruhe + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include <pthread.h> +#include <errno.h> +#include <stdlib.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif + +#define posix_print_error( name, num ) \ + g_error( "file %s: line %d (%s): error %s during %s", \ + __FILE__, __LINE__, G_GNUC_PRETTY_FUNCTION, \ + g_strerror((num)), #name ) + +#define posix_check_for_error( what ) G_STMT_START{ \ + int error = (what); \ + if( error ) { posix_print_error( what, error ); } \ + }G_STMT_END + +static GMutex * +g_mutex_new_posix_impl (void) +{ + GMutex *result = (GMutex *) g_new (pthread_mutex_t, 1); + posix_check_for_error (pthread_mutex_init ((pthread_mutex_t *) result, NULL)); + return result; +} + +static void +g_mutex_free_posix_impl (GMutex * mutex) +{ + posix_check_for_error (pthread_mutex_destroy ((pthread_mutex_t *) mutex)); + g_free (mutex); +} + +/* NOTE: the functions g_mutex_lock and g_mutex_unlock may not use + functions from gmem.c and gmessages.c; */ + +/* pthread_mutex_lock, pthread_mutex_unlock can be taken directly, as + signature and semantic are right, but without error check then!!!!, + we might want to change this therefore. */ + +static gboolean +g_mutex_trylock_posix_impl (GMutex * mutex) +{ + int result; + + result = pthread_mutex_trylock ((pthread_mutex_t *) mutex); +#ifdef HAVE_PTHREAD_MUTEX_TRYLOCK_POSIX + if (result == EBUSY) + return FALSE; + posix_check_for_error (result); +#else + if (result == 0) + return FALSE; +#endif + return TRUE; +} + +static GCond * +g_cond_new_posix_impl (void) +{ + GCond *result = (GCond *) g_new (pthread_cond_t, 1); + posix_check_for_error (pthread_cond_init ((pthread_cond_t *) result, NULL)); + return result; +} + +/* pthread_cond_signal, pthread_cond_broadcast and pthread_cond_wait + can be taken directly, as signature and semantic are right, but + without error check then!!!!, we might want to change this + therfore. */ + +#define G_MICROSEC 1000000 +#define G_NANOSEC 1000000000 + +static gboolean +g_cond_timed_wait_posix_impl (GCond * cond, + GMutex * entered_mutex, + GTimeVal * abs_time) +{ + int result; + struct timespec end_time; + gboolean timed_out; + + g_return_val_if_fail (cond != NULL, FALSE); + g_return_val_if_fail (entered_mutex != NULL, FALSE); + + if (!abs_time) + { + g_cond_wait (cond, entered_mutex); + return TRUE; + } + + end_time.tv_sec = abs_time->tv_sec; + end_time.tv_nsec = abs_time->tv_usec * (G_NANOSEC / G_MICROSEC); + g_assert (end_time.tv_nsec < G_NANOSEC); + result = pthread_cond_timedwait ((pthread_cond_t *) cond, + (pthread_mutex_t *) entered_mutex, + &end_time); +#ifdef HAVE_PTHREAD_COND_TIMEDWAIT_POSIX + timed_out = (result == ETIMEDOUT); +#else + timed_out = (result == -1 && errno == EAGAIN); +#endif + if (!timed_out) + posix_check_for_error (result); + return !timed_out; +} + +static void +g_cond_free_posix_impl (GCond * cond) +{ + posix_check_for_error (pthread_cond_destroy ((pthread_cond_t *) cond)); + g_free (cond); +} + +static GPrivate * +g_private_new_posix_impl (GDestroyNotify destructor) +{ + GPrivate *result = (GPrivate *) g_new (pthread_key_t, 1); + posix_check_for_error (pthread_key_create ((pthread_key_t *) result, + destructor)); + return result; +} + +/* NOTE: the functions g_private_get and g_private_set may not use + functions from gmem.c and gmessages.c */ + +static void +g_private_set_posix_impl (GPrivate * private_key, gpointer value) +{ + if (!private_key) + return; + + pthread_setspecific (*(pthread_key_t *) private_key, value); +} + +static gpointer +g_private_get_posix_impl (GPrivate * private_key) +{ + if (!private_key) + return NULL; +#ifdef HAVE_PTHREAD_GETSPECIFIC_POSIX + return pthread_getspecific (*(pthread_key_t *) private_key); +#else /* HAVE_PTHREAD_GETSPECIFIC_POSIX */ + { + void* data; + pthread_getspecific (*(pthread_key_t *) private_key, &data); + return data; + } +#endif /* HAVE_PTHREAD_GETSPECIFIC_POSIX */ +} + +static GThreadFunctions g_thread_functions_for_glib_use_default = +{ + g_mutex_new_posix_impl, + (void (*)(GMutex *)) pthread_mutex_lock, + g_mutex_trylock_posix_impl, + (void (*)(GMutex *)) pthread_mutex_unlock, + g_mutex_free_posix_impl, + g_cond_new_posix_impl, + (void (*)(GCond *)) pthread_cond_signal, + (void (*)(GCond *)) pthread_cond_broadcast, + (void (*)(GCond *, GMutex *)) pthread_cond_wait, + g_cond_timed_wait_posix_impl, + g_cond_free_posix_impl, + g_private_new_posix_impl, + g_private_get_posix_impl, + g_private_set_posix_impl +}; diff --git a/glib-1.2.10/gthread/gthread-solaris.c b/glib-1.2.10/gthread/gthread-solaris.c new file mode 100644 index 0000000..4d9c375 --- /dev/null +++ b/glib-1.2.10/gthread/gthread-solaris.c @@ -0,0 +1,184 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * gthread.c: solaris thread system implementation + * Copyright 1998 Sebastian Wilhelmi; University of Karlsruhe + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include <thread.h> +#include <errno.h> +#include <stdlib.h> +#include <stdio.h> + +#define solaris_print_error( name, num ) \ + g_error( "file %s: line %d (%s): error %s during %s", \ + __FILE__, __LINE__, G_GNUC_PRETTY_FUNCTION, \ + g_strerror((num)), #name ) + +#define solaris_check_for_error( what ) G_STMT_START{ \ + int error = (what); \ + if( error ) { solaris_print_error( what, error ); } \ + }G_STMT_END + +static GMutex * +g_mutex_new_solaris_impl (void) +{ + GMutex *result = (GMutex *) g_new (mutex_t, 1); + solaris_check_for_error (mutex_init ((mutex_t *) result, USYNC_PROCESS, 0)); + return result; +} + +static void +g_mutex_free_solaris_impl (GMutex * mutex) +{ + solaris_check_for_error (mutex_destroy ((mutex_t *) mutex)); + free (mutex); +} + +/* NOTE: the functions g_mutex_lock and g_mutex_unlock may not use + functions from gmem.c and gmessages.c; */ + +/* mutex_lock, mutex_unlock can be taken directly, as + signature and semantic are right, but without error check then!!!!, + we might want to change this therefore. */ + +static gboolean +g_mutex_trylock_solaris_impl (GMutex * mutex) +{ + int result; + result = mutex_trylock ((mutex_t *) mutex); + if (result == EBUSY) + return FALSE; + solaris_check_for_error (result); + return TRUE; +} + +static GCond * +g_cond_new_solaris_impl () +{ + GCond *result = (GCond *) g_new (cond_t, 1); + solaris_check_for_error (cond_init ((cond_t *) result, USYNC_THREAD, 0)); + return result; +} + +/* cond_signal, cond_broadcast and cond_wait + can be taken directly, as signature and semantic are right, but + without error check then!!!!, we might want to change this + therfore. */ + +#define G_MICROSEC 1000000 +#define G_NANOSEC 1000000000 + +static gboolean +g_cond_timed_wait_solaris_impl (GCond * cond, + GMutex * entered_mutex, + GTimeVal * abs_time) +{ + int result; + timestruc_t end_time; + gboolean timed_out; + + g_return_val_if_fail (cond != NULL, FALSE); + g_return_val_if_fail (entered_mutex != NULL, FALSE); + + if (!abs_time) + { + g_cond_wait (cond, entered_mutex); + return TRUE; + } + + end_time.tv_sec = abs_time->tv_sec; + end_time.tv_nsec = abs_time->tv_usec * (G_NANOSEC / G_MICROSEC); + g_assert (end_time.tv_nsec < G_NANOSEC); + result = cond_timedwait ((cond_t *) cond, (mutex_t *) entered_mutex, + &end_time); + timed_out = (result == ETIME); + if (!timed_out) + solaris_check_for_error (result); + return !timed_out; +} + +static void +g_cond_free_solaris_impl (GCond * cond) +{ + solaris_check_for_error (cond_destroy ((cond_t *) cond)); + g_free (cond); +} + +static GPrivate * +g_private_new_solaris_impl (GDestroyNotify destructor) +{ + GPrivate *result = (GPrivate *) g_new (thread_key_t,1); + solaris_check_for_error (thr_keycreate ((thread_key_t *) result, + destructor)); + return result; +} + +/* NOTE: the functions g_private_get and g_private_set may not use + functions from gmem.c and gmessages.c */ + +static void +g_private_set_solaris_impl (GPrivate * private_key, gpointer value) +{ + if (!private_key) + return; + + thr_setspecific (*(thread_key_t *) private_key, value); +} + +static gpointer +g_private_get_solaris_impl (GPrivate * private_key) +{ + gpointer result; + + if (!private_key) + return NULL; + + thr_getspecific (*(thread_key_t *) private_key, &result); + + return result; +} + +static GThreadFunctions g_thread_functions_for_glib_use_default = +{ + g_mutex_new_solaris_impl, + (void (*)(GMutex *)) mutex_lock, + g_mutex_trylock_solaris_impl, + (void (*)(GMutex *)) mutex_unlock, + g_mutex_free_solaris_impl, + g_cond_new_solaris_impl, + (void (*)(GCond *)) cond_signal, + (void (*)(GCond *)) cond_broadcast, + (void (*)(GCond *, GMutex *)) cond_wait, + g_cond_timed_wait_solaris_impl, + g_cond_free_solaris_impl, + g_private_new_solaris_impl, + g_private_get_solaris_impl, + g_private_set_solaris_impl +}; diff --git a/glib-1.2.10/gthread/gthread.c b/glib-1.2.10/gthread/gthread.c new file mode 100644 index 0000000..f7d76be --- /dev/null +++ b/glib-1.2.10/gthread/gthread.c @@ -0,0 +1,110 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * gthread.c: thread related functions + * Copyright 1998 Sebastian Wilhelmi; University of Karlsruhe + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <glib.h> + +static gboolean thread_system_already_initialized = FALSE; + +#include G_THREAD_SOURCE + +void g_mutex_init (void); +void g_mem_init (void); +void g_messages_init (void); + +void +g_thread_init (GThreadFunctions* init) +{ + gboolean supported; + +#ifndef G_THREADS_ENABLED + g_error ("GLib thread support is disabled."); +#endif /* !G_THREADS_ENABLED */ + + if (thread_system_already_initialized) + g_error ("GThread system may only be initialized once."); + + thread_system_already_initialized = TRUE; + + if (init == NULL) + init = &g_thread_functions_for_glib_use_default; + else + g_thread_use_default_impl = FALSE; + + g_thread_functions_for_glib_use = *init; + + /* It is important, that g_threads_got_initialized is not set before the + * thread initialization functions of the different modules are called + */ + + supported = (init->mutex_new && + init->mutex_lock && + init->mutex_trylock && + init->mutex_unlock && + init->mutex_free && + init->cond_new && + init->cond_signal && + init->cond_broadcast && + init->cond_wait && + init->cond_timed_wait && + init->cond_free && + init->private_new && + init->private_get && + init->private_get); + + /* if somebody is calling g_thread_init (), it means that he wants to + * have thread support, so check this + */ + if (!supported) + { + if (g_thread_use_default_impl) + g_error ("Threads are not supported on this platform."); + else + g_error ("The supplied thread function vector is invalid."); + } + + /* now call the thread initialization functions of the different + * glib modules. order does matter, g_mutex_init MUST come first. + */ + g_mutex_init (); + g_mem_init (); + g_messages_init (); + + /* now we can set g_threads_got_initialized and thus enable + * all the thread functions + */ + g_threads_got_initialized = TRUE; +} diff --git a/glib-1.2.10/gthread/gthread.def b/glib-1.2.10/gthread/gthread.def new file mode 100644 index 0000000..3622c35 --- /dev/null +++ b/glib-1.2.10/gthread/gthread.def @@ -0,0 +1,2 @@ +EXPORTS + g_thread_init diff --git a/glib-1.2.10/gthread/testgthread.c b/glib-1.2.10/gthread/testgthread.c new file mode 100644 index 0000000..72874cc --- /dev/null +++ b/glib-1.2.10/gthread/testgthread.c @@ -0,0 +1,217 @@ +#include "config.h" + +#include <stdlib.h> + +#define main testglib_main +#include <testglib.c> +#undef main + +#define TEST_PRIVATE_THREADS 9 +#define TEST_PRIVATE_ROUNDS 5 + +void +test_mutexes (void) +{ + GMutex *mutex = NULL; + GCond *cond = NULL; + GStaticMutex static_mutex = G_STATIC_MUTEX_INIT; + G_LOCK_DEFINE (test_me); + + if (g_thread_supported ()) + { + mutex = g_mutex_new (); + cond = g_cond_new (); + } + + g_mutex_lock (mutex); + g_mutex_unlock (mutex); + + g_static_mutex_lock (&static_mutex); + g_static_mutex_unlock (&static_mutex); + + g_cond_signal (cond); + g_cond_broadcast (cond); + + G_LOCK (test_me); + G_UNLOCK (test_me); + + if (g_thread_supported ()) + { + g_cond_free (cond); + g_mutex_free (mutex); + } +} + +#if defined(G_THREADS_IMPL_NSPR) +#warning "note, that you have to link with whatever library" +#warning "nspr is building upon, it might otherwise (as on solaris) lead to" +#warning "run time failure, as the mutex functions are defined in libc, but" +#warning "as noops, that will make some nspr assertions fail." +#include <prthread.h> + +gpointer +new_thread (GHookFunc func, gpointer data) +{ + PRThread *thread = PR_CreateThread (PR_SYSTEM_THREAD, func, data, + PR_PRIORITY_NORMAL, PR_LOCAL_THREAD, + PR_JOINABLE_THREAD, 0); + return thread; +} +#define join_thread(thread) PR_JoinThread (thread) +#define self_thread() PR_GetCurrentThread () + +#elif defined(G_THREADS_IMPL_SOLARIS) +#include <thread.h> + +gpointer +new_thread (GHookFunc func, gpointer data) +{ + thread_t thread; + thr_create (NULL, 0, (void *(*)(void *)) func, data, THR_BOUND, &thread); + return GUINT_TO_POINTER (thread); +} +#define join_thread(thread) \ + thr_join ((thread_t)GPOINTER_TO_UINT (thread), NULL, NULL) +#define self_thread() GUINT_TO_POINTER (thr_self ()) + +#elif defined(G_THREADS_IMPL_POSIX) +#include <pthread.h> + +gpointer +new_thread(GHookFunc func, gpointer data) +{ + pthread_t thread; + pthread_attr_t pthread_attr; + pthread_attr_init (&pthread_attr); + /* This is the default, it seems, so leave that out for now + pthread_attr_setdetachstate (&pthread_attr, PTHREAD_CREATE_JOINABLE); + */ + pthread_create (&thread, &pthread_attr, (void *(*)(void *)) func, data); + return GUINT_TO_POINTER (thread); +} +#define join_thread(thread) \ + pthread_join ((pthread_t)GPOINTER_TO_UINT (thread), NULL) +#define self_thread() GUINT_TO_POINTER (pthread_self ()) + +#else /* we are not having a thread implementation, do nothing */ + +#define new_thread(func,data) (NULL) +#define join_thread(thread) ((void)0) +#define self_thread() NULL + +#endif + +#define G_MICROSEC 1000000 + +void +wait_thread (double seconds) +{ + GMutex *mutex; + GCond *cond; + GTimeVal current_time; + + g_get_current_time (¤t_time); + mutex = g_mutex_new (); + cond = g_cond_new (); + + current_time.tv_sec += (guint) seconds; + seconds -= (guint) seconds; + current_time.tv_usec += (guint) (seconds * G_MICROSEC); + while (current_time.tv_usec >= G_MICROSEC) + { + current_time.tv_usec -= G_MICROSEC; + current_time.tv_sec++; + } + + g_mutex_lock (mutex); + g_cond_timed_wait (cond, mutex, ¤t_time); + g_mutex_unlock (mutex); + + g_mutex_free (mutex); + g_cond_free (cond); +} + +gpointer +private_constructor (void) +{ + gpointer *result = g_new (gpointer, 2); + result[0] = 0; + result[1] = self_thread (); + g_print ("allocating data for the thread %p.\n", result[1]); + return result; +} + +void +private_destructor (gpointer data) +{ + gpointer *real = data; + g_print ("freeing data for the thread %p.\n", real[1]); + g_free (real); +} + +GStaticPrivate private_key; + +void +test_private_func (void *data) +{ + guint i = 0; + static unsigned int seed = 0; + if (!seed) + { + GTimeVal now; + g_get_current_time (&now); + seed = now.tv_usec; + } + wait_thread (1); + while (i < TEST_PRIVATE_ROUNDS) + { +#ifdef HAVE_RAND_R + guint random_value = rand_r (&seed) % 10000; +#else + guint random_value = rand() % 10000; +#endif + guint *data = g_static_private_get (&private_key); + if (!data) + { + data = private_constructor (); + g_static_private_set (&private_key, data, private_destructor); + } + *data = random_value; + wait_thread (.2); + g_assert (*(guint *) g_static_private_get (&private_key) == random_value); + i++; + } +} + +void +test_private (void) +{ + int i; + gpointer threads[TEST_PRIVATE_THREADS]; + for (i = 0; i < TEST_PRIVATE_THREADS; i++) + { + threads[i] = new_thread (test_private_func, GINT_TO_POINTER(i)); + } + for (i = 0; i < TEST_PRIVATE_THREADS; i++) + { + join_thread (threads[i]); + } + g_print ("\n"); +} + +int +main (void) +{ + test_mutexes (); + + g_thread_init (NULL); + + test_mutexes (); + + test_private (); + + /* later we might want to start n copies of that */ + testglib_main (0, NULL); + + return 0; +} diff --git a/glib-1.2.10/gtimer.c b/glib-1.2.10/gtimer.c new file mode 100644 index 0000000..f4b72ed --- /dev/null +++ b/glib-1.2.10/gtimer.c @@ -0,0 +1,201 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "glib.h" +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif /* HAVE_UNISTD_H */ +#ifndef NATIVE_WIN32 +#include <sys/time.h> +#endif /* NATIVE_WIN32 */ + +#ifdef NATIVE_WIN32 +#include <windows.h> +#endif /* NATIVE_WIN32 */ + +typedef struct _GRealTimer GRealTimer; + +struct _GRealTimer +{ +#ifdef NATIVE_WIN32 + DWORD start; + DWORD end; +#else /* !NATIVE_WIN32 */ + struct timeval start; + struct timeval end; +#endif /* !NATIVE_WIN32 */ + + guint active : 1; +}; + +GTimer* +g_timer_new (void) +{ + GRealTimer *timer; + + timer = g_new (GRealTimer, 1); + timer->active = TRUE; + +#ifdef NATIVE_WIN32 + timer->start = GetTickCount (); +#else /* !NATIVE_WIN32 */ + gettimeofday (&timer->start, NULL); +#endif /* !NATIVE_WIN32 */ + + return ((GTimer*) timer); +} + +void +g_timer_destroy (GTimer *timer) +{ + g_return_if_fail (timer != NULL); + + g_free (timer); +} + +void +g_timer_start (GTimer *timer) +{ + GRealTimer *rtimer; + + g_return_if_fail (timer != NULL); + + rtimer = (GRealTimer*) timer; + rtimer->active = TRUE; + +#ifdef NATIVE_WIN32 + rtimer->start = GetTickCount (); +#else /* !NATIVE_WIN32 */ + gettimeofday (&rtimer->start, NULL); +#endif /* !NATIVE_WIN32 */ +} + +void +g_timer_stop (GTimer *timer) +{ + GRealTimer *rtimer; + + g_return_if_fail (timer != NULL); + + rtimer = (GRealTimer*) timer; + rtimer->active = FALSE; + +#ifdef NATIVE_WIN32 + rtimer->end = GetTickCount (); +#else /* !NATIVE_WIN32 */ + gettimeofday (&rtimer->end, NULL); +#endif /* !NATIVE_WIN32 */ +} + +void +g_timer_reset (GTimer *timer) +{ + GRealTimer *rtimer; + + g_return_if_fail (timer != NULL); + + rtimer = (GRealTimer*) timer; + +#ifdef NATIVE_WIN32 + rtimer->start = GetTickCount (); +#else /* !NATIVE_WIN32 */ + gettimeofday (&rtimer->start, NULL); +#endif /* !NATIVE_WIN32 */ +} + +gdouble +g_timer_elapsed (GTimer *timer, + gulong *microseconds) +{ + GRealTimer *rtimer; + gdouble total; +#ifndef NATIVE_WIN32 + struct timeval elapsed; +#endif /* NATIVE_WIN32 */ + + g_return_val_if_fail (timer != NULL, 0); + + rtimer = (GRealTimer*) timer; + +#ifdef NATIVE_WIN32 + if (rtimer->active) + rtimer->end = GetTickCount (); + + /* Check for wraparound, which happens every 49.7 days. + * No, Win95 machines probably are never running for that long, + * but NT machines are. + */ + if (rtimer->end < rtimer->start) + total = (UINT_MAX - (rtimer->start - rtimer->end)) / 1000.0; + else + total = (rtimer->end - rtimer->start) / 1000.0; + + if (microseconds) + { + if (rtimer->end < rtimer->start) + *microseconds = + ((UINT_MAX - (rtimer->start - rtimer->end)) % 1000) * 1000; + else + *microseconds = + ((rtimer->end - rtimer->start) % 1000) * 1000; + } +#else /* !NATIVE_WIN32 */ + if (rtimer->active) + gettimeofday (&rtimer->end, NULL); + + if (rtimer->start.tv_usec > rtimer->end.tv_usec) + { + rtimer->end.tv_usec += 1000000; + rtimer->end.tv_sec--; + } + + elapsed.tv_usec = rtimer->end.tv_usec - rtimer->start.tv_usec; + elapsed.tv_sec = rtimer->end.tv_sec - rtimer->start.tv_sec; + + total = elapsed.tv_sec + ((gdouble) elapsed.tv_usec / 1e6); + if (total < 0) + { + total = 0; + + if (microseconds) + *microseconds = 0; + } + else + if (microseconds) + *microseconds = elapsed.tv_usec; + +#endif /* !NATIVE_WIN32 */ + + return total; +} diff --git a/glib-1.2.10/gtree.c b/glib-1.2.10/gtree.c new file mode 100644 index 0000000..e6c3f19 --- /dev/null +++ b/glib-1.2.10/gtree.c @@ -0,0 +1,744 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe + */ + +#include "glib.h" + + +typedef struct _GRealTree GRealTree; +typedef struct _GTreeNode GTreeNode; + +struct _GRealTree +{ + GTreeNode *root; + GCompareFunc key_compare; +}; + +struct _GTreeNode +{ + gint balance; /* height (left) - height (right) */ + GTreeNode *left; /* left subtree */ + GTreeNode *right; /* right subtree */ + gpointer key; /* key for this node */ + gpointer value; /* value stored at this node */ +}; + + +static GTreeNode* g_tree_node_new (gpointer key, + gpointer value); +static void g_tree_node_destroy (GTreeNode *node); +static GTreeNode* g_tree_node_insert (GTreeNode *node, + GCompareFunc compare, + gpointer key, + gpointer value, + gint *inserted); +static GTreeNode* g_tree_node_remove (GTreeNode *node, + GCompareFunc compare, + gpointer key); +static GTreeNode* g_tree_node_balance (GTreeNode *node); +static GTreeNode* g_tree_node_remove_leftmost (GTreeNode *node, + GTreeNode **leftmost); +static GTreeNode* g_tree_node_restore_left_balance (GTreeNode *node, + gint old_balance); +static GTreeNode* g_tree_node_restore_right_balance (GTreeNode *node, + gint old_balance); +static gpointer g_tree_node_lookup (GTreeNode *node, + GCompareFunc compare, + gpointer key); +static gint g_tree_node_count (GTreeNode *node); +static gint g_tree_node_pre_order (GTreeNode *node, + GTraverseFunc traverse_func, + gpointer data); +static gint g_tree_node_in_order (GTreeNode *node, + GTraverseFunc traverse_func, + gpointer data); +static gint g_tree_node_post_order (GTreeNode *node, + GTraverseFunc traverse_func, + gpointer data); +static gpointer g_tree_node_search (GTreeNode *node, + GSearchFunc search_func, + gpointer data); +static gint g_tree_node_height (GTreeNode *node); +static GTreeNode* g_tree_node_rotate_left (GTreeNode *node); +static GTreeNode* g_tree_node_rotate_right (GTreeNode *node); +static void g_tree_node_check (GTreeNode *node); + + +G_LOCK_DEFINE_STATIC (g_tree_global); +static GMemChunk *node_mem_chunk = NULL; +static GTreeNode *node_free_list = NULL; + + +static GTreeNode* +g_tree_node_new (gpointer key, + gpointer value) +{ + GTreeNode *node; + + G_LOCK (g_tree_global); + if (node_free_list) + { + node = node_free_list; + node_free_list = node->right; + } + else + { + if (!node_mem_chunk) + node_mem_chunk = g_mem_chunk_new ("GLib GTreeNode mem chunk", + sizeof (GTreeNode), + 1024, + G_ALLOC_ONLY); + + node = g_chunk_new (GTreeNode, node_mem_chunk); + } + G_UNLOCK (g_tree_global); + + node->balance = 0; + node->left = NULL; + node->right = NULL; + node->key = key; + node->value = value; + + return node; +} + +static void +g_tree_node_destroy (GTreeNode *node) +{ + if (node) + { + g_tree_node_destroy (node->right); + g_tree_node_destroy (node->left); + G_LOCK (g_tree_global); + node->right = node_free_list; + node_free_list = node; + G_UNLOCK (g_tree_global); + } +} + + +GTree* +g_tree_new (GCompareFunc key_compare_func) +{ + GRealTree *rtree; + + g_return_val_if_fail (key_compare_func != NULL, NULL); + + rtree = g_new (GRealTree, 1); + rtree->root = NULL; + rtree->key_compare = key_compare_func; + + return (GTree*) rtree; +} + +void +g_tree_destroy (GTree *tree) +{ + GRealTree *rtree; + + g_return_if_fail (tree != NULL); + + rtree = (GRealTree*) tree; + + g_tree_node_destroy (rtree->root); + g_free (rtree); +} + +void +g_tree_insert (GTree *tree, + gpointer key, + gpointer value) +{ + GRealTree *rtree; + gint inserted; + + g_return_if_fail (tree != NULL); + + rtree = (GRealTree*) tree; + + inserted = FALSE; + rtree->root = g_tree_node_insert (rtree->root, rtree->key_compare, + key, value, &inserted); +} + +void +g_tree_remove (GTree *tree, + gpointer key) +{ + GRealTree *rtree; + + g_return_if_fail (tree != NULL); + + rtree = (GRealTree*) tree; + + rtree->root = g_tree_node_remove (rtree->root, rtree->key_compare, key); +} + +gpointer +g_tree_lookup (GTree *tree, + gpointer key) +{ + GRealTree *rtree; + + g_return_val_if_fail (tree != NULL, NULL); + + rtree = (GRealTree*) tree; + + return g_tree_node_lookup (rtree->root, rtree->key_compare, key); +} + +void +g_tree_traverse (GTree *tree, + GTraverseFunc traverse_func, + GTraverseType traverse_type, + gpointer data) +{ + GRealTree *rtree; + + g_return_if_fail (tree != NULL); + + rtree = (GRealTree*) tree; + + if (!rtree->root) + return; + + switch (traverse_type) + { + case G_PRE_ORDER: + g_tree_node_pre_order (rtree->root, traverse_func, data); + break; + + case G_IN_ORDER: + g_tree_node_in_order (rtree->root, traverse_func, data); + break; + + case G_POST_ORDER: + g_tree_node_post_order (rtree->root, traverse_func, data); + break; + + case G_LEVEL_ORDER: + g_warning ("g_tree_traverse(): traverse type G_LEVEL_ORDER isn't implemented."); + break; + } +} + +gpointer +g_tree_search (GTree *tree, + GSearchFunc search_func, + gpointer data) +{ + GRealTree *rtree; + + g_return_val_if_fail (tree != NULL, NULL); + + rtree = (GRealTree*) tree; + + if (rtree->root) + return g_tree_node_search (rtree->root, search_func, data); + else + return NULL; +} + +gint +g_tree_height (GTree *tree) +{ + GRealTree *rtree; + + g_return_val_if_fail (tree != NULL, 0); + + rtree = (GRealTree*) tree; + + if (rtree->root) + return g_tree_node_height (rtree->root); + else + return 0; +} + +gint +g_tree_nnodes (GTree *tree) +{ + GRealTree *rtree; + + g_return_val_if_fail (tree != NULL, 0); + + rtree = (GRealTree*) tree; + + if (rtree->root) + return g_tree_node_count (rtree->root); + else + return 0; +} + +static GTreeNode* +g_tree_node_insert (GTreeNode *node, + GCompareFunc compare, + gpointer key, + gpointer value, + gint *inserted) +{ + gint old_balance; + gint cmp; + + if (!node) + { + *inserted = TRUE; + return g_tree_node_new (key, value); + } + + cmp = (* compare) (key, node->key); + if (cmp == 0) + { + *inserted = FALSE; + node->value = value; + return node; + } + + if (cmp < 0) + { + if (node->left) + { + old_balance = node->left->balance; + node->left = g_tree_node_insert (node->left, compare, key, value, inserted); + + if ((old_balance != node->left->balance) && node->left->balance) + node->balance -= 1; + } + else + { + *inserted = TRUE; + node->left = g_tree_node_new (key, value); + node->balance -= 1; + } + } + else if (cmp > 0) + { + if (node->right) + { + old_balance = node->right->balance; + node->right = g_tree_node_insert (node->right, compare, key, value, inserted); + + if ((old_balance != node->right->balance) && node->right->balance) + node->balance += 1; + } + else + { + *inserted = TRUE; + node->right = g_tree_node_new (key, value); + node->balance += 1; + } + } + + if (*inserted) + { + if ((node->balance < -1) || (node->balance > 1)) + node = g_tree_node_balance (node); + } + + return node; +} + +static GTreeNode* +g_tree_node_remove (GTreeNode *node, + GCompareFunc compare, + gpointer key) +{ + GTreeNode *new_root; + gint old_balance; + gint cmp; + + if (!node) + return NULL; + + cmp = (* compare) (key, node->key); + if (cmp == 0) + { + GTreeNode *garbage; + + garbage = node; + + if (!node->right) + { + node = node->left; + } + else + { + old_balance = node->right->balance; + node->right = g_tree_node_remove_leftmost (node->right, &new_root); + new_root->left = node->left; + new_root->right = node->right; + new_root->balance = node->balance; + node = g_tree_node_restore_right_balance (new_root, old_balance); + } + + G_LOCK (g_tree_global); + garbage->right = node_free_list; + node_free_list = garbage; + G_UNLOCK (g_tree_global); + } + else if (cmp < 0) + { + if (node->left) + { + old_balance = node->left->balance; + node->left = g_tree_node_remove (node->left, compare, key); + node = g_tree_node_restore_left_balance (node, old_balance); + } + } + else if (cmp > 0) + { + if (node->right) + { + old_balance = node->right->balance; + node->right = g_tree_node_remove (node->right, compare, key); + node = g_tree_node_restore_right_balance (node, old_balance); + } + } + + return node; +} + +static GTreeNode* +g_tree_node_balance (GTreeNode *node) +{ + if (node->balance < -1) + { + if (node->left->balance > 0) + node->left = g_tree_node_rotate_left (node->left); + node = g_tree_node_rotate_right (node); + } + else if (node->balance > 1) + { + if (node->right->balance < 0) + node->right = g_tree_node_rotate_right (node->right); + node = g_tree_node_rotate_left (node); + } + + return node; +} + +static GTreeNode* +g_tree_node_remove_leftmost (GTreeNode *node, + GTreeNode **leftmost) +{ + gint old_balance; + + if (!node->left) + { + *leftmost = node; + return node->right; + } + + old_balance = node->left->balance; + node->left = g_tree_node_remove_leftmost (node->left, leftmost); + return g_tree_node_restore_left_balance (node, old_balance); +} + +static GTreeNode* +g_tree_node_restore_left_balance (GTreeNode *node, + gint old_balance) +{ + if (!node->left) + node->balance += 1; + else if ((node->left->balance != old_balance) && + (node->left->balance == 0)) + node->balance += 1; + + if (node->balance > 1) + return g_tree_node_balance (node); + return node; +} + +static GTreeNode* +g_tree_node_restore_right_balance (GTreeNode *node, + gint old_balance) +{ + if (!node->right) + node->balance -= 1; + else if ((node->right->balance != old_balance) && + (node->right->balance == 0)) + node->balance -= 1; + + if (node->balance < -1) + return g_tree_node_balance (node); + return node; +} + +static gpointer +g_tree_node_lookup (GTreeNode *node, + GCompareFunc compare, + gpointer key) +{ + gint cmp; + + if (!node) + return NULL; + + cmp = (* compare) (key, node->key); + if (cmp == 0) + return node->value; + + if (cmp < 0) + { + if (node->left) + return g_tree_node_lookup (node->left, compare, key); + } + else if (cmp > 0) + { + if (node->right) + return g_tree_node_lookup (node->right, compare, key); + } + + return NULL; +} + +static gint +g_tree_node_count (GTreeNode *node) +{ + gint count; + + count = 1; + if (node->left) + count += g_tree_node_count (node->left); + if (node->right) + count += g_tree_node_count (node->right); + + return count; +} + +static gint +g_tree_node_pre_order (GTreeNode *node, + GTraverseFunc traverse_func, + gpointer data) +{ + if ((*traverse_func) (node->key, node->value, data)) + return TRUE; + if (node->left) + { + if (g_tree_node_pre_order (node->left, traverse_func, data)) + return TRUE; + } + if (node->right) + { + if (g_tree_node_pre_order (node->right, traverse_func, data)) + return TRUE; + } + + return FALSE; +} + +static gint +g_tree_node_in_order (GTreeNode *node, + GTraverseFunc traverse_func, + gpointer data) +{ + if (node->left) + { + if (g_tree_node_in_order (node->left, traverse_func, data)) + return TRUE; + } + if ((*traverse_func) (node->key, node->value, data)) + return TRUE; + if (node->right) + { + if (g_tree_node_in_order (node->right, traverse_func, data)) + return TRUE; + } + + return FALSE; +} + +static gint +g_tree_node_post_order (GTreeNode *node, + GTraverseFunc traverse_func, + gpointer data) +{ + if (node->left) + { + if (g_tree_node_post_order (node->left, traverse_func, data)) + return TRUE; + } + if (node->right) + { + if (g_tree_node_post_order (node->right, traverse_func, data)) + return TRUE; + } + if ((*traverse_func) (node->key, node->value, data)) + return TRUE; + + return FALSE; +} + +static gpointer +g_tree_node_search (GTreeNode *node, + GSearchFunc search_func, + gpointer data) +{ + gint dir; + + if (!node) + return NULL; + + do { + dir = (* search_func) (node->key, data); + if (dir == 0) + return node->value; + + if (dir < 0) + node = node->left; + else if (dir > 0) + node = node->right; + } while (node && (dir != 0)); + + return NULL; +} + +static gint +g_tree_node_height (GTreeNode *node) +{ + gint left_height; + gint right_height; + + if (node) + { + left_height = 0; + right_height = 0; + + if (node->left) + left_height = g_tree_node_height (node->left); + + if (node->right) + right_height = g_tree_node_height (node->right); + + return MAX (left_height, right_height) + 1; + } + + return 0; +} + +static GTreeNode* +g_tree_node_rotate_left (GTreeNode *node) +{ + GTreeNode *left; + GTreeNode *right; + gint a_bal; + gint b_bal; + + left = node->left; + right = node->right; + + node->right = right->left; + right->left = node; + + a_bal = node->balance; + b_bal = right->balance; + + if (b_bal <= 0) + { + if (a_bal >= 1) + right->balance = b_bal - 1; + else + right->balance = a_bal + b_bal - 2; + node->balance = a_bal - 1; + } + else + { + if (a_bal <= b_bal) + right->balance = a_bal - 2; + else + right->balance = b_bal - 1; + node->balance = a_bal - b_bal - 1; + } + + return right; +} + +static GTreeNode* +g_tree_node_rotate_right (GTreeNode *node) +{ + GTreeNode *left; + gint a_bal; + gint b_bal; + + left = node->left; + + node->left = left->right; + left->right = node; + + a_bal = node->balance; + b_bal = left->balance; + + if (b_bal <= 0) + { + if (b_bal > a_bal) + left->balance = b_bal + 1; + else + left->balance = a_bal + 2; + node->balance = a_bal - b_bal + 1; + } + else + { + if (a_bal <= -1) + left->balance = b_bal + 1; + else + left->balance = a_bal + b_bal + 2; + node->balance = a_bal + 1; + } + + return left; +} + +static void +g_tree_node_check (GTreeNode *node) +{ + gint left_height; + gint right_height; + gint balance; + + if (node) + { + left_height = 0; + right_height = 0; + + if (node->left) + left_height = g_tree_node_height (node->left); + if (node->right) + right_height = g_tree_node_height (node->right); + + balance = right_height - left_height; + if (balance != node->balance) + g_log (g_log_domain_glib, G_LOG_LEVEL_INFO, + "g_tree_node_check: failed: %d ( %d )\n", + balance, node->balance); + + if (node->left) + g_tree_node_check (node->left); + if (node->right) + g_tree_node_check (node->right); + } +} diff --git a/glib-1.2.10/gutils.c b/glib-1.2.10/gutils.c new file mode 100644 index 0000000..a93ed95 --- /dev/null +++ b/glib-1.2.10/gutils.c @@ -0,0 +1,927 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1998 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +/* + * MT safe for the unix part, FIXME: make the win32 part MT safe as well. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "glibconfig.h" + +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +#include <stdarg.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <errno.h> +#ifdef HAVE_PWD_H +#include <pwd.h> +#endif +#include <sys/types.h> +#ifdef HAVE_SYS_PARAM_H +#include <sys/param.h> +#endif + +#ifdef NATIVE_WIN32 +# define STRICT /* Strict typing, please */ +# include <windows.h> +# include <direct.h> +# include <errno.h> +# include <ctype.h> +# ifdef _MSC_VER +# include <io.h> +# endif /* _MSC_VER */ +#endif /* NATIVE_WIN32 */ + +/* implement Glib's inline functions + */ +#define G_INLINE_FUNC extern +#define G_CAN_INLINE 1 +#include "glib.h" + +#ifdef MAXPATHLEN +#define G_PATH_LENGTH (MAXPATHLEN + 1) +#elif defined (PATH_MAX) +#define G_PATH_LENGTH (PATH_MAX + 1) +#else /* !MAXPATHLEN */ +#define G_PATH_LENGTH (2048 + 1) +#endif /* !MAXPATHLEN && !PATH_MAX */ + +const guint glib_major_version = GLIB_MAJOR_VERSION; +const guint glib_minor_version = GLIB_MINOR_VERSION; +const guint glib_micro_version = GLIB_MICRO_VERSION; +const guint glib_interface_age = GLIB_INTERFACE_AGE; +const guint glib_binary_age = GLIB_BINARY_AGE; + +#if defined (NATIVE_WIN32) && defined (__LCC__) +int __stdcall +LibMain (void *hinstDll, + unsigned long dwReason, + void *reserved) +{ + return 1; +} +#endif /* NATIVE_WIN32 && __LCC__ */ + +void +g_atexit (GVoidFunc func) +{ + gint result; + gchar *error = NULL; + + /* keep this in sync with glib.h */ + +#ifdef G_NATIVE_ATEXIT + result = ATEXIT (func); + if (result) + error = g_strerror (errno); +#elif defined (HAVE_ATEXIT) +# ifdef NeXT /* @#%@! NeXTStep */ + result = !atexit ((void (*)(void)) func); + if (result) + error = g_strerror (errno); +# else + result = atexit ((void (*)(void)) func); + if (result) + error = g_strerror (errno); +# endif /* NeXT */ +#elif defined (HAVE_ON_EXIT) + result = on_exit ((void (*)(int, void *)) func, NULL); + if (result) + error = g_strerror (errno); +#else + result = 0; + error = "no implementation"; +#endif /* G_NATIVE_ATEXIT */ + + if (error) + g_error ("Could not register atexit() function: %s", error); +} + +gint +g_snprintf (gchar *str, + gulong n, + gchar const *fmt, + ...) +{ +#ifdef HAVE_VSNPRINTF + va_list args; + gint retval; + + g_return_val_if_fail (str != NULL, 0); + g_return_val_if_fail (n > 0, 0); + g_return_val_if_fail (fmt != NULL, 0); + + va_start (args, fmt); + retval = vsnprintf (str, n, fmt, args); + va_end (args); + + if (retval < 0) + { + str[n-1] = '\0'; + retval = strlen (str); + } + + return retval; +#else /* !HAVE_VSNPRINTF */ + gchar *printed; + va_list args; + + g_return_val_if_fail (str != NULL, 0); + g_return_val_if_fail (n > 0, 0); + g_return_val_if_fail (fmt != NULL, 0); + + va_start (args, fmt); + printed = g_strdup_vprintf (fmt, args); + va_end (args); + + strncpy (str, printed, n); + str[n-1] = '\0'; + + g_free (printed); + + return strlen (str); +#endif /* !HAVE_VSNPRINTF */ +} + +gint +g_vsnprintf (gchar *str, + gulong n, + gchar const *fmt, + va_list args) +{ +#ifdef HAVE_VSNPRINTF + gint retval; + + g_return_val_if_fail (str != NULL, 0); + g_return_val_if_fail (n > 0, 0); + g_return_val_if_fail (fmt != NULL, 0); + + retval = vsnprintf (str, n, fmt, args); + + if (retval < 0) + { + str[n-1] = '\0'; + retval = strlen (str); + } + + return retval; +#else /* !HAVE_VSNPRINTF */ + gchar *printed; + + g_return_val_if_fail (str != NULL, 0); + g_return_val_if_fail (n > 0, 0); + g_return_val_if_fail (fmt != NULL, 0); + + printed = g_strdup_vprintf (fmt, args); + strncpy (str, printed, n); + str[n-1] = '\0'; + + g_free (printed); + + return strlen (str); +#endif /* !HAVE_VSNPRINTF */ +} + +guint +g_parse_debug_string (const gchar *string, + GDebugKey *keys, + guint nkeys) +{ + guint i; + guint result = 0; + + g_return_val_if_fail (string != NULL, 0); + + if (!g_strcasecmp (string, "all")) + { + for (i=0; i<nkeys; i++) + result |= keys[i].value; + } + else + { + gchar *str = g_strdup (string); + gchar *p = str; + gchar *q; + gboolean done = FALSE; + + while (*p && !done) + { + q = strchr (p, ':'); + if (!q) + { + q = p + strlen(p); + done = TRUE; + } + + *q = 0; + + for (i=0; i<nkeys; i++) + if (!g_strcasecmp(keys[i].key, p)) + result |= keys[i].value; + + p = q+1; + } + + g_free (str); + } + + return result; +} + +gchar* +g_basename (const gchar *file_name) +{ + register gchar *base; + + g_return_val_if_fail (file_name != NULL, NULL); + + base = strrchr (file_name, G_DIR_SEPARATOR); + if (base) + return base + 1; + +#ifdef NATIVE_WIN32 + if (isalpha (file_name[0]) && file_name[1] == ':') + return (gchar*) file_name + 2; +#endif /* NATIVE_WIN32 */ + + return (gchar*) file_name; +} + +gboolean +g_path_is_absolute (const gchar *file_name) +{ + g_return_val_if_fail (file_name != NULL, FALSE); + + if (file_name[0] == G_DIR_SEPARATOR) + return TRUE; + +#ifdef NATIVE_WIN32 + if (isalpha (file_name[0]) && file_name[1] == ':' && file_name[2] == G_DIR_SEPARATOR) + return TRUE; +#endif + + return FALSE; +} + +gchar* +g_path_skip_root (gchar *file_name) +{ + g_return_val_if_fail (file_name != NULL, NULL); + + if (file_name[0] == G_DIR_SEPARATOR) + return file_name + 1; + +#ifdef NATIVE_WIN32 + if (isalpha (file_name[0]) && file_name[1] == ':' && file_name[2] == G_DIR_SEPARATOR) + return file_name + 3; +#endif + + return NULL; +} + +gchar* +g_dirname (const gchar *file_name) +{ + register gchar *base; + register guint len; + + g_return_val_if_fail (file_name != NULL, NULL); + + base = strrchr (file_name, G_DIR_SEPARATOR); + if (!base) + return g_strdup ("."); + while (base > file_name && *base == G_DIR_SEPARATOR) + base--; + len = (guint) 1 + base - file_name; + + base = g_new (gchar, len + 1); + g_memmove (base, file_name, len); + base[len] = 0; + + return base; +} + +gchar* +g_get_current_dir (void) +{ + gchar *buffer; + gchar *dir; + + buffer = g_new (gchar, G_PATH_LENGTH); + *buffer = 0; + + /* We don't use getcwd(3) on SUNOS, because, it does a popen("pwd") + * and, if that wasn't bad enough, hangs in doing so. + */ +#if defined (sun) && !defined (__SVR4) + dir = getwd (buffer); +#else /* !sun */ + dir = getcwd (buffer, G_PATH_LENGTH - 1); +#endif /* !sun */ + + if (!dir || !*buffer) + { + /* hm, should we g_error() out here? + * this can happen if e.g. "./" has mode \0000 + */ + buffer[0] = G_DIR_SEPARATOR; + buffer[1] = 0; + } + + dir = g_strdup (buffer); + g_free (buffer); + + return dir; +} + +gchar* +g_getenv (const gchar *variable) +{ +#ifndef NATIVE_WIN32 + g_return_val_if_fail (variable != NULL, NULL); + + return getenv (variable); +#else + gchar *v; + guint k; + static gchar *p = NULL; + static gint l; + gchar dummy[2]; + + g_return_val_if_fail (variable != NULL, NULL); + + v = getenv (variable); + if (!v) + return NULL; + + /* On Windows NT, it is relatively typical that environment variables + * contain references to other environment variables. Handle that by + * calling ExpandEnvironmentStrings. + */ + + /* First check how much space we need */ + k = ExpandEnvironmentStrings (v, dummy, 2); + /* Then allocate that much, and actualy do the expansion */ + if (p == NULL) + { + p = g_malloc (k); + l = k; + } + else if (k > l) + { + p = g_realloc (p, k); + l = k; + } + ExpandEnvironmentStrings (v, p, k); + return p; +#endif +} + + +G_LOCK_DEFINE_STATIC (g_utils_global); + +static gchar *g_tmp_dir = NULL; +static gchar *g_user_name = NULL; +static gchar *g_real_name = NULL; +static gchar *g_home_dir = NULL; + +/* HOLDS: g_utils_global_lock */ +static void +g_get_any_init (void) +{ + if (!g_tmp_dir) + { + g_tmp_dir = g_strdup (g_getenv ("TMPDIR")); + if (!g_tmp_dir) + g_tmp_dir = g_strdup (g_getenv ("TMP")); + if (!g_tmp_dir) + g_tmp_dir = g_strdup (g_getenv ("TEMP")); + +#ifdef P_tmpdir + if (!g_tmp_dir) + { + int k; + g_tmp_dir = g_strdup (P_tmpdir); + k = strlen (g_tmp_dir); + if (g_tmp_dir[k-1] == G_DIR_SEPARATOR) + g_tmp_dir[k-1] = '\0'; + } +#endif + + if (!g_tmp_dir) + { +#ifndef NATIVE_WIN32 + g_tmp_dir = g_strdup ("/tmp"); +#else /* NATIVE_WIN32 */ + g_tmp_dir = g_strdup ("C:\\"); +#endif /* NATIVE_WIN32 */ + } + + if (!g_home_dir) + g_home_dir = g_strdup (g_getenv ("HOME")); + +#ifdef NATIVE_WIN32 + if (!g_home_dir) + { + /* The official way to specify a home directory on NT is + * the HOMEDRIVE and HOMEPATH environment variables. + * + * This is inside #ifdef NATIVE_WIN32 because with the cygwin dll, + * HOME should be a POSIX style pathname. + */ + + if (getenv ("HOMEDRIVE") != NULL && getenv ("HOMEPATH") != NULL) + { + gchar *homedrive, *homepath; + + homedrive = g_strdup (g_getenv ("HOMEDRIVE")); + homepath = g_strdup (g_getenv ("HOMEPATH")); + + g_home_dir = g_strconcat (homedrive, homepath, NULL); + g_free (homedrive); + g_free (homepath); + } + } +#endif /* !NATIVE_WIN32 */ + +#ifdef HAVE_PWD_H + { + struct passwd *pw = NULL; + gpointer buffer = NULL; + +# ifdef HAVE_GETPWUID_R + struct passwd pwd; +# ifdef _SC_GETPW_R_SIZE_MAX + /* This reurns the maximum length */ + guint bufsize = sysconf (_SC_GETPW_R_SIZE_MAX); +# else /* _SC_GETPW_R_SIZE_MAX */ + guint bufsize = 64; +# endif /* _SC_GETPW_R_SIZE_MAX */ + gint error; + + do + { + g_free (buffer); + buffer = g_malloc (bufsize); + errno = 0; + +# ifdef HAVE_GETPWUID_R_POSIX + error = getpwuid_r (getuid (), &pwd, buffer, bufsize, &pw); + error = error < 0 ? errno : error; +# else /* !HAVE_GETPWUID_R_POSIX */ +# ifdef _AIX + error = getpwuid_r (getuid (), &pwd, buffer, bufsize); + pw = error == 0 ? &pwd : NULL; +# else /* !_AIX */ + pw = getpwuid_r (getuid (), &pwd, buffer, bufsize); + error = pw ? 0 : errno; +# endif /* !_AIX */ +# endif /* !HAVE_GETPWUID_R_POSIX */ + + if (!pw) + { + /* we bail out prematurely if the user id can't be found + * (should be pretty rare case actually), or if the buffer + * should be sufficiently big and lookups are still not + * successfull. + */ + if (error == 0 || error == ENOENT) + { + g_warning ("getpwuid_r(): failed due to: No such user %d.", + getuid ()); + break; + } + if (bufsize > 32 * 1024) + { + g_warning ("getpwuid_r(): failed due to: %s.", + g_strerror (error)); + break; + } + + bufsize *= 2; + } + } + while (!pw); +# endif /* !HAVE_GETPWUID_R */ + + if (!pw) + { + setpwent (); + pw = getpwuid (getuid ()); + endpwent (); + } + if (pw) + { + g_user_name = g_strdup (pw->pw_name); + g_real_name = g_strdup (pw->pw_gecos); + if (!g_home_dir) + g_home_dir = g_strdup (pw->pw_dir); + } + g_free (buffer); + } + +#else /* !HAVE_PWD_H */ + +# ifdef NATIVE_WIN32 + { + guint len = 17; + gchar buffer[17]; + + if (GetUserName (buffer, &len)) + { + g_user_name = g_strdup (buffer); + g_real_name = g_strdup (buffer); + } + } +# endif /* NATIVE_WIN32 */ + +#endif /* !HAVE_PWD_H */ + + if (!g_user_name) + g_user_name = g_strdup ("somebody"); + if (!g_real_name) + g_real_name = g_strdup ("Unknown"); + else + { + gchar *p; + + for (p = g_real_name; *p; p++) + if (*p == ',') + { + *p = 0; + p = g_strdup (g_real_name); + g_free (g_real_name); + g_real_name = p; + break; + } + } + } +} + +gchar* +g_get_user_name (void) +{ + G_LOCK (g_utils_global); + if (!g_tmp_dir) + g_get_any_init (); + G_UNLOCK (g_utils_global); + + return g_user_name; +} + +gchar* +g_get_real_name (void) +{ + G_LOCK (g_utils_global); + if (!g_tmp_dir) + g_get_any_init (); + G_UNLOCK (g_utils_global); + + return g_real_name; +} + +/* Return the home directory of the user. If there is a HOME + * environment variable, its value is returned, otherwise use some + * system-dependent way of finding it out. If no home directory can be + * deduced, return NULL. + */ + +gchar* +g_get_home_dir (void) +{ + G_LOCK (g_utils_global); + if (!g_tmp_dir) + g_get_any_init (); + G_UNLOCK (g_utils_global); + + return g_home_dir; +} + +/* Return a directory to be used to store temporary files. This is the + * value of the TMPDIR, TMP or TEMP environment variables (they are + * checked in that order). If none of those exist, use P_tmpdir from + * stdio.h. If that isn't defined, return "/tmp" on POSIXly systems, + * and C:\ on Windows. + */ + +gchar* +g_get_tmp_dir (void) +{ + G_LOCK (g_utils_global); + if (!g_tmp_dir) + g_get_any_init (); + G_UNLOCK (g_utils_global); + + return g_tmp_dir; +} + +static gchar *g_prgname = NULL; + +gchar* +g_get_prgname (void) +{ + gchar* retval; + + G_LOCK (g_utils_global); + retval = g_prgname; + G_UNLOCK (g_utils_global); + + return retval; +} + +void +g_set_prgname (const gchar *prgname) +{ + gchar *c; + + G_LOCK (g_utils_global); + c = g_prgname; + g_prgname = g_strdup (prgname); + g_free (c); + G_UNLOCK (g_utils_global); +} + +guint +g_direct_hash (gconstpointer v) +{ + return GPOINTER_TO_UINT (v); +} + +gint +g_direct_equal (gconstpointer v1, + gconstpointer v2) +{ + return v1 == v2; +} + +gint +g_int_equal (gconstpointer v1, + gconstpointer v2) +{ + return *((const gint*) v1) == *((const gint*) v2); +} + +guint +g_int_hash (gconstpointer v) +{ + return *(const gint*) v; +} + +#if 0 /* Old IO Channels */ + +GIOChannel* +g_iochannel_new (gint fd) +{ + GIOChannel *channel = g_new (GIOChannel, 1); + + channel->fd = fd; + +#ifdef NATIVE_WIN32 + channel->peer = 0; + channel->peer_fd = 0; + channel->offset = 0; + channel->need_wakeups = 0; +#endif /* NATIVE_WIN32 */ + + return channel; +} + +void +g_iochannel_free (GIOChannel *channel) +{ + g_return_if_fail (channel != NULL); + + g_free (channel); +} + +void +g_iochannel_close_and_free (GIOChannel *channel) +{ + g_return_if_fail (channel != NULL); + + close (channel->fd); + + g_iochannel_free (channel); +} + +#undef g_iochannel_wakeup_peer + +void +g_iochannel_wakeup_peer (GIOChannel *channel) +{ +#ifdef NATIVE_WIN32 + static guint message = 0; +#endif + + g_return_if_fail (channel != NULL); + +#ifdef NATIVE_WIN32 + if (message == 0) + message = RegisterWindowMessage ("gdk-pipe-readable"); + +# if 0 + g_print ("g_iochannel_wakeup_peer: calling PostThreadMessage (%#x, %d, %d, %d)\n", + channel->peer, message, channel->peer_fd, channel->offset); +# endif + PostThreadMessage (channel->peer, message, + channel->peer_fd, channel->offset); +#endif /* NATIVE_WIN32 */ +} + +#endif /* Old IO Channels */ + +#ifdef NATIVE_WIN32 +#ifdef _MSC_VER + +int +gwin_ftruncate (gint fd, + guint size) +{ + HANDLE hfile; + guint curpos; + + g_return_val_if_fail (fd >= 0, -1); + + hfile = (HANDLE) _get_osfhandle (fd); + curpos = SetFilePointer (hfile, 0, NULL, FILE_CURRENT); + if (curpos == 0xFFFFFFFF + || SetFilePointer (hfile, size, NULL, FILE_BEGIN) == 0xFFFFFFFF + || !SetEndOfFile (hfile)) + { + gint error = GetLastError (); + + switch (error) + { + case ERROR_INVALID_HANDLE: + errno = EBADF; + break; + default: + errno = EIO; + break; + } + + return -1; + } + + return 0; +} + +DIR* +gwin_opendir (const char *dirname) +{ + DIR *result; + gchar *mask; + guint k; + + g_return_val_if_fail (dirname != NULL, NULL); + + result = g_new0 (DIR, 1); + result->find_file_data = g_new0 (WIN32_FIND_DATA, 1); + result->dir_name = g_strdup (dirname); + + k = strlen (result->dir_name); + if (k && result->dir_name[k - 1] == '\\') + { + result->dir_name[k - 1] = '\0'; + k--; + } + mask = g_strdup_printf ("%s\\*", result->dir_name); + + result->find_file_handle = (guint) FindFirstFile (mask, + (LPWIN32_FIND_DATA) result->find_file_data); + g_free (mask); + + if (result->find_file_handle == (guint) INVALID_HANDLE_VALUE) + { + int error = GetLastError (); + + g_free (result->dir_name); + g_free (result->find_file_data); + g_free (result); + switch (error) + { + default: + errno = EIO; + return NULL; + } + } + result->just_opened = TRUE; + + return result; +} + +struct dirent* +gwin_readdir (DIR *dir) +{ + static struct dirent result; + + g_return_val_if_fail (dir != NULL, NULL); + + if (dir->just_opened) + dir->just_opened = FALSE; + else + { + if (!FindNextFile ((HANDLE) dir->find_file_handle, + (LPWIN32_FIND_DATA) dir->find_file_data)) + { + int error = GetLastError (); + + switch (error) + { + case ERROR_NO_MORE_FILES: + return NULL; + default: + errno = EIO; + return NULL; + } + } + } + strcpy (result.d_name, g_basename (((LPWIN32_FIND_DATA) dir->find_file_data)->cFileName)); + + return &result; +} + +void +gwin_rewinddir (DIR *dir) +{ + gchar *mask; + + g_return_if_fail (dir != NULL); + + if (!FindClose ((HANDLE) dir->find_file_handle)) + g_warning ("gwin_rewinddir(): FindClose() failed\n"); + + mask = g_strdup_printf ("%s\\*", dir->dir_name); + dir->find_file_handle = (guint) FindFirstFile (mask, + (LPWIN32_FIND_DATA) dir->find_file_data); + g_free (mask); + + if (dir->find_file_handle == (guint) INVALID_HANDLE_VALUE) + { + int error = GetLastError (); + + switch (error) + { + default: + errno = EIO; + return; + } + } + dir->just_opened = TRUE; +} + +gint +gwin_closedir (DIR *dir) +{ + g_return_val_if_fail (dir != NULL, -1); + + if (!FindClose ((HANDLE) dir->find_file_handle)) + { + int error = GetLastError (); + + switch (error) + { + default: + errno = EIO; return -1; + } + } + + g_free (dir->dir_name); + g_free (dir->find_file_data); + g_free (dir); + + return 0; +} + +#endif /* _MSC_VER */ + +#endif /* NATIVE_WIN32 */ diff --git a/glib-1.2.10/install-sh b/glib-1.2.10/install-sh new file mode 100755 index 0000000..e9de238 --- /dev/null +++ b/glib-1.2.10/install-sh @@ -0,0 +1,251 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + chmodcmd="" + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/glib-1.2.10/ltconfig b/glib-1.2.10/ltconfig new file mode 100755 index 0000000..a01334f --- /dev/null +++ b/glib-1.2.10/ltconfig @@ -0,0 +1,3078 @@ +#! /bin/sh + +# ltconfig - Create a system-specific libtool. +# Copyright (C) 1996-1999 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A lot of this script is taken from autoconf-2.10. + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} +echo=echo +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec "$SHELL" "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF +$* +EOF + exit 0 +fi + +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) PATH_SEPARATOR=';' ;; + *) PATH_SEPARATOR=':' ;; + esac +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +if test "X${echo_test_string+set}" != Xset; then + # find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string="`eval $cmd`") 2>/dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null; then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" != 'X\t' || + test "X`($echo "$echo_test_string") 2>/dev/null`" != X"$echo_test_string"; then + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + test "X`($dir/echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + test "X`(print -r "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running ltconfig again with it. + ORIGINAL_CONFIG_SHELL="${CONFIG_SHELL-/bin/sh}" + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf "%s\n"' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + test "X`($echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + # Cool, printf works + : + elif test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' && + test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + CONFIG_SHELL="$ORIGINAL_CONFIG_SHELL" + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif test "X`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' && + test "X`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null; then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec "${ORIGINAL_CONFIG_SHELL}" "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# The name of this program. +progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'` + +# Constants: +PROGRAM=ltconfig +PACKAGE=libtool +VERSION=1.3.4 +TIMESTAMP=" (1.385.2.196 1999/12/07 21:47:57)" +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +rm="rm -f" + +help="Try \`$progname --help' for more information." + +# Global variables: +default_ofile=libtool +can_build_shared=yes +enable_shared=yes +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +enable_static=yes +enable_fast_install=yes +enable_dlopen=unknown +enable_win32_dll=no +ltmain= +silent= +srcdir= +ac_config_guess= +ac_config_sub= +host= +nonopt= +ofile="$default_ofile" +verify_host=yes +with_gcc=no +with_gnu_ld=no +need_locks=yes +ac_ext=c +objext=o +libext=a +exeext= +cache_file= + +old_AR="$AR" +old_CC="$CC" +old_CFLAGS="$CFLAGS" +old_CPPFLAGS="$CPPFLAGS" +old_LDFLAGS="$LDFLAGS" +old_LD="$LD" +old_LN_S="$LN_S" +old_LIBS="$LIBS" +old_NM="$NM" +old_RANLIB="$RANLIB" +old_DLLTOOL="$DLLTOOL" +old_OBJDUMP="$OBJDUMP" +old_AS="$AS" + +# Parse the command line options. +args= +prev= +for option +do + case "$option" in + -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + eval "$prev=\$option" + prev= + continue + fi + + case "$option" in + --help) cat <<EOM +Usage: $progname [OPTION]... [HOST [LTMAIN]] + +Generate a system-specific libtool script. + + --debug enable verbose shell tracing + --disable-shared do not build shared libraries + --disable-static do not build static libraries + --disable-fast-install do not optimize for fast installation + --enable-dlopen enable dlopen support + --enable-win32-dll enable building dlls on win32 hosts + --help display this help and exit + --no-verify do not verify that HOST is a valid host type +-o, --output=FILE specify the output file [default=$default_ofile] + --quiet same as \`--silent' + --silent do not print informational messages + --srcdir=DIR find \`config.guess' in DIR + --version output version information and exit + --with-gcc assume that the GNU C compiler will be used + --with-gnu-ld assume that the C compiler uses the GNU linker + --disable-lock disable file locking + --cache-file=FILE configure cache file + +LTMAIN is the \`ltmain.sh' shell script fragment or \`ltmain.c' program +that provides basic libtool functionality. + +HOST is the canonical host system name [default=guessed]. +EOM + exit 0 + ;; + + --debug) + echo "$progname: enabling shell trace mode" + set -x + ;; + + --disable-shared) enable_shared=no ;; + + --disable-static) enable_static=no ;; + + --disable-fast-install) enable_fast_install=no ;; + + --enable-dlopen) enable_dlopen=yes ;; + + --enable-win32-dll) enable_win32_dll=yes ;; + + --quiet | --silent) silent=yes ;; + + --srcdir) prev=srcdir ;; + --srcdir=*) srcdir="$optarg" ;; + + --no-verify) verify_host=no ;; + + --output | -o) prev=ofile ;; + --output=*) ofile="$optarg" ;; + + --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"; exit 0 ;; + + --with-gcc) with_gcc=yes ;; + --with-gnu-ld) with_gnu_ld=yes ;; + + --disable-lock) need_locks=no ;; + + --cache-file=*) cache_file="$optarg" ;; + + -*) + echo "$progname: unrecognized option \`$option'" 1>&2 + echo "$help" 1>&2 + exit 1 + ;; + + *) + if test -z "$ltmain"; then + ltmain="$option" + elif test -z "$host"; then +# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1 +# if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then +# echo "$progname: warning \`$option' is not a valid host type" 1>&2 +# fi + host="$option" + else + echo "$progname: too many arguments" 1>&2 + echo "$help" 1>&2 + exit 1 + fi ;; + esac +done + +if test -z "$ltmain"; then + echo "$progname: you must specify a LTMAIN file" 1>&2 + echo "$help" 1>&2 + exit 1 +fi + +if test ! -f "$ltmain"; then + echo "$progname: \`$ltmain' does not exist" 1>&2 + echo "$help" 1>&2 + exit 1 +fi + +# Quote any args containing shell metacharacters. +ltconfig_args= +for arg +do + case "$arg" in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ltconfig_args="$ltconfig_args '$arg'" ;; + *) ltconfig_args="$ltconfig_args $arg" ;; + esac +done + +# A relevant subset of AC_INIT. + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 5 compiler messages saved in config.log +# 6 checking for... messages and results +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>>./config.log + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +if test "X${LC_ALL+set}" = Xset; then LC_ALL=C; export LC_ALL; fi +if test "X${LANG+set}" = Xset; then LANG=C; export LANG; fi + +if test -n "$cache_file" && test -r "$cache_file"; then + echo "loading cache $cache_file within ltconfig" + . $cache_file +fi + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + +if test -z "$srcdir"; then + # Assume the source directory is the same one as the path to LTMAIN. + srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'` + test "$srcdir" = "$ltmain" && srcdir=. +fi + +trap "$rm conftest*; exit 1" 1 2 15 +if test "$verify_host" = yes; then + # Check for config.guess and config.sub. + ac_aux_dir= + for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/config.guess; then + ac_aux_dir=$ac_dir + break + fi + done + if test -z "$ac_aux_dir"; then + echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2 + echo "$help" 1>&2 + exit 1 + fi + ac_config_guess=$ac_aux_dir/config.guess + ac_config_sub=$ac_aux_dir/config.sub + + # Make sure we can run config.sub. + if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then : + else + echo "$progname: cannot run $ac_config_sub" 1>&2 + echo "$help" 1>&2 + exit 1 + fi + + echo $ac_n "checking host system type""... $ac_c" 1>&6 + + host_alias=$host + case "$host_alias" in + "") + if host_alias=`$SHELL $ac_config_guess`; then : + else + echo "$progname: cannot guess host type; you must specify one" 1>&2 + echo "$help" 1>&2 + exit 1 + fi ;; + esac + host=`$SHELL $ac_config_sub $host_alias` + echo "$ac_t$host" 1>&6 + + # Make sure the host verified. + test -z "$host" && exit 1 + +elif test -z "$host"; then + echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2 + echo "$help" 1>&2 + exit 1 +else + host_alias=$host +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case "$host_os" in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +case "$host_os" in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR cru $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +# Set a sane default for `AR'. +test -z "$AR" && AR=ar + +# Set a sane default for `OBJDUMP'. +test -z "$OBJDUMP" && OBJDUMP=objdump + +# If RANLIB is not set, then run the test. +if test "${RANLIB+set}" != "set"; then + result=no + + echo $ac_n "checking for ranlib... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for dir in $PATH; do + test -z "$dir" && dir=. + if test -f $dir/ranlib || test -f $dir/ranlib$ac_exeext; then + RANLIB="ranlib" + result="ranlib" + break + fi + done + IFS="$save_ifs" + + echo "$ac_t$result" 1>&6 +fi + +if test -n "$RANLIB"; then + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" +fi + +# Set sane defaults for `DLLTOOL', `OBJDUMP', and `AS', used on cygwin. +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$AS" && AS=as + +# Check to see if we are using GCC. +if test "$with_gcc" != yes || test -z "$CC"; then + # If CC is not set, then try to find GCC or a usable CC. + if test -z "$CC"; then + echo $ac_n "checking for gcc... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for dir in $PATH; do + test -z "$dir" && dir=. + if test -f $dir/gcc || test -f $dir/gcc$ac_exeext; then + CC="gcc" + break + fi + done + IFS="$save_ifs" + + if test -n "$CC"; then + echo "$ac_t$CC" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + fi + + # Not "gcc", so try "cc", rejecting "/usr/ucb/cc". + if test -z "$CC"; then + echo $ac_n "checking for cc... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + cc_rejected=no + for dir in $PATH; do + test -z "$dir" && dir=. + if test -f $dir/cc || test -f $dir/cc$ac_exeext; then + if test "$dir/cc" = "/usr/ucb/cc"; then + cc_rejected=yes + continue + fi + CC="cc" + break + fi + done + IFS="$save_ifs" + if test $cc_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same name, so the bogon will be chosen + # first if we set CC to just the name; use the full file name. + shift + set dummy "$dir/cc" "$@" + shift + CC="$@" + fi + fi + + if test -n "$CC"; then + echo "$ac_t$CC" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + + if test -z "$CC"; then + echo "$progname: error: no acceptable cc found in \$PATH" 1>&2 + exit 1 + fi + fi + + # Now see if the compiler is really GCC. + with_gcc=no + echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6 + echo "$progname:581: checking whether we are using GNU C" >&5 + + $rm conftest.c + cat > conftest.c <<EOF +#ifdef __GNUC__ + yes; +#endif +EOF + if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:589: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + with_gcc=yes + fi + $rm conftest.c + echo "$ac_t$with_gcc" 1>&6 +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="$2" + +echo $ac_n "checking for object suffix... $ac_c" 1>&6 +$rm conftest* +echo 'int i = 1;' > conftest.c +echo "$progname:603: checking for object suffix" >& 5 +if { (eval echo $progname:604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then + # Append any warnings to the config.log. + cat conftest.err 1>&5 + + for ac_file in conftest.*; do + case $ac_file in + *.c) ;; + *) objext=`echo $ac_file | sed -e s/conftest.//` ;; + esac + done +else + cat conftest.err 1>&5 + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 +fi +$rm conftest* +echo "$ac_t$objext" 1>&6 + +echo $ac_n "checking for executable suffix... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_exeext="no" + $rm conftest* + echo 'main () { return 0; }' > conftest.c + echo "$progname:629: checking for executable suffix" >& 5 + if { (eval echo $progname:630: \"$ac_link\") 1>&5; (eval $ac_link) 2>conftest.err; }; then + # Append any warnings to the config.log. + cat conftest.err 1>&5 + + for ac_file in conftest.*; do + case $ac_file in + *.c | *.err | *.$objext ) ;; + *) ac_cv_exeext=.`echo $ac_file | sed -e s/conftest.//` ;; + esac + done + else + cat conftest.err 1>&5 + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 + fi + $rm conftest* +fi +if test "X$ac_cv_exeext" = Xno; then + exeext="" +else + exeext="$ac_cv_exeext" +fi +echo "$ac_t$ac_cv_exeext" 1>&6 + +echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6 +pic_flag= +special_shlib_compile_flags= +wl= +link_static_flag= +no_builtin_flag= + +if test "$with_gcc" = yes; then + wl='-Wl,' + link_static_flag='-static' + + case "$host_os" in + beos* | irix5* | irix6* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # we not sure about C++ programs. + link_static_flag="$link_static_flag ${wl}-lC" + ;; + cygwin* | mingw* | os2*) + # We can build DLLs from non-PIC. + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + pic_flag='-m68020 -resident32 -malways-restore-a4' + ;; + sysv4*MP*) + if test -d /usr/nec; then + pic_flag=-Kconform_pic + fi + ;; + *) + pic_flag='-fPIC' + ;; + esac +else + # PORTME Check for PIC flags for the system compiler. + case "$host_os" in + aix3* | aix4*) + # All AIX code is PIC. + link_static_flag='-bnso -bI:/lib/syscalls.exp' + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better link_static_flag that works with the bundled CC? + wl='-Wl,' + link_static_flag="${wl}-a ${wl}archive" + pic_flag='+Z' + ;; + + irix5* | irix6*) + wl='-Wl,' + link_static_flag='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + cygwin* | mingw* | os2*) + # We can build DLLs from non-PIC. + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + wl='-Wl,' + link_static_flag='-non_shared' + ;; + + sco3.2v5*) + pic_flag='-Kpic' + link_static_flag='-dn' + special_shlib_compile_flags='-belf' + ;; + + solaris*) + pic_flag='-KPIC' + link_static_flag='-Bstatic' + wl='-Wl,' + ;; + + sunos4*) + pic_flag='-PIC' + link_static_flag='-Bstatic' + wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + pic_flag='-KPIC' + link_static_flag='-Bstatic' + wl='-Wl,' + ;; + + uts4*) + pic_flag='-pic' + link_static_flag='-Bstatic' + ;; + sysv4*MP*) + if test -d /usr/nec ;then + pic_flag='-Kconform_pic' + link_static_flag='-Bstatic' + fi + ;; + *) + can_build_shared=no + ;; + esac +fi + +if test -n "$pic_flag"; then + echo "$ac_t$pic_flag" 1>&6 + + # Check to make sure the pic_flag actually works. + echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6 + $rm conftest* + echo "int some_variable = 0;" > conftest.c + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $pic_flag -DPIC" + echo "$progname:776: checking if $compiler PIC flag $pic_flag works" >&5 + if { (eval echo $progname:777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then + # Append any warnings to the config.log. + cat conftest.err 1>&5 + + case "$host_os" in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then they + # create non-PIC objects. So, if there were any warnings, we assume that + # PIC is not supported. + if test -s conftest.err; then + echo "$ac_t"no 1>&6 + can_build_shared=no + pic_flag= + else + echo "$ac_t"yes 1>&6 + pic_flag=" $pic_flag" + fi + ;; + *) + echo "$ac_t"yes 1>&6 + pic_flag=" $pic_flag" + ;; + esac + else + # Append any errors to the config.log. + cat conftest.err 1>&5 + can_build_shared=no + pic_flag= + echo "$ac_t"no 1>&6 + fi + CFLAGS="$save_CFLAGS" + $rm conftest* +else + echo "$ac_t"none 1>&6 +fi + +# Check to see if options -o and -c are simultaneously supported by compiler +echo $ac_n "checking if $compiler supports -c -o file.o... $ac_c" 1>&6 +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +$rm conftest* +echo "int some_variable = 0;" > conftest.c +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.o" +echo "$progname:829: checking if $compiler supports -c -o file.o" >&5 +if { (eval echo $progname:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.o; then + + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + echo "$ac_t"no 1>&6 + compiler_c_o=no + else + echo "$ac_t"yes 1>&6 + compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&5 + compiler_c_o=no + echo "$ac_t"no 1>&6 +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + echo $ac_n "checking if $compiler supports -c -o file.lo... $ac_c" 1>&6 + $rm conftest* + echo "int some_variable = 0;" > conftest.c + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + echo "$progname:862: checking if $compiler supports -c -o file.lo" >&5 +if { (eval echo $progname:863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then + + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + echo "$ac_t"no 1>&6 + compiler_o_lo=no + else + echo "$ac_t"yes 1>&6 + compiler_o_lo=yes + fi + else + # Append any errors to the config.log. + cat conftest.err 1>&5 + compiler_o_lo=no + echo "$ac_t"no 1>&6 + fi + CFLAGS="$save_CFLAGS" + $rm conftest* +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo $ac_n "checking if we can lock with hard links... $ac_c" 1>&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$ac_t$hard_links" 1>&6 + $rm conftest* + if test "$hard_links" = no; then + echo "*** WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2 + need_locks=warn + fi +else + need_locks=no +fi + +if test "$with_gcc" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions ... $ac_c" 1>&6 + $rm conftest* + echo "int some_variable = 0;" > conftest.c + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.c" + echo "$progname:914: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 + if { (eval echo $progname:915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then + + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + echo "$ac_t"no 1>&6 + compiler_rtti_exceptions=no + else + echo "$ac_t"yes 1>&6 + compiler_rtti_exceptions=yes + fi + else + # Append any errors to the config.log. + cat conftest.err 1>&5 + compiler_rtti_exceptions=no + echo "$ac_t"no 1>&6 + fi + CFLAGS="$save_CFLAGS" + $rm conftest* + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi + +fi + +# Check for any special shared library compilation flags. +if test -n "$special_shlib_compile_flags"; then + echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2 + if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$special_shlib_compile_flags[ ]" >/dev/null; then : + else + echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2 + can_build_shared=no + fi +fi + +echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6 +$rm conftest* +echo 'main(){return(0);}' > conftest.c +save_LDFLAGS="$LDFLAGS" +LDFLAGS="$LDFLAGS $link_static_flag" +echo "$progname:958: checking if $compiler static flag $link_static_flag works" >&5 +if { (eval echo $progname:959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + echo "$ac_t$link_static_flag" 1>&6 +else + echo "$ac_t"none 1>&6 + link_static_flag= +fi +LDFLAGS="$save_LDFLAGS" +$rm conftest* + +if test -z "$LN_S"; then + # Check to see if we can use ln -s, or we need hard links. + echo $ac_n "checking whether ln -s works... $ac_c" 1>&6 + $rm conftest.dat + if ln -s X conftest.dat 2>/dev/null; then + $rm conftest.dat + LN_S="ln -s" + else + LN_S=ln + fi + if test "$LN_S" = "ln -s"; then + echo "$ac_t"yes 1>&6 + else + echo "$ac_t"no 1>&6 + fi +fi + +# Make sure LD is an absolute path. +if test -z "$LD"; then + ac_prog=ld + if test "$with_gcc" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6 + echo "$progname:991: checking for ld used by GCC" >&5 + ac_prog=`($CC -print-prog-name=ld) 2>&5` + case "$ac_prog" in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we are not using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac + elif test "$with_gnu_ld" = yes; then + echo $ac_n "checking for GNU ld... $ac_c" 1>&6 + echo "$progname:1015: checking for GNU ld" >&5 + else + echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 + echo "$progname:1018: checking for non-GNU ld" >&5 + fi + + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" + fi + + if test -n "$LD"; then + echo "$ac_t$LD" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + + if test -z "$LD"; then + echo "$progname: error: no acceptable ld found in \$PATH" 1>&2 + exit 1 + fi +fi + +# Check to see if it really is or is not GNU ld. +echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6 +# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then + with_gnu_ld=yes +else + with_gnu_ld=no +fi +echo "$ac_t$with_gnu_ld" 1>&6 + +# See if the linker supports building shared libraries. +echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6 + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. + +case "$host_os" in +cygwin* | mingw*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$with_gcc" != yes; then + with_gnu_ld=no + fi + ;; + +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case "$host_os" in + aix3* | aix4*) + # On AIX, the GNU linker is very broken + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + export_symbols_cmds='test -f $objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~ + test -f $objdir/$soname-ltdll.$objext || (cd $objdir && $CC -c $soname-ltdll.c)~ + $DLLTOOL --export-all --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --output-def $objdir/$soname-def $objdir/$soname-ltdll.$objext $libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]* ; *//" < $objdir/$soname-def > $export_symbols' + + archive_expsym_cmds='echo EXPORTS > $objdir/$soname-def~ + _lt_hint=1; + for symbol in `cat $export_symbols`; do + echo " \$symbol @ \$_lt_hint ; " >> $objdir/$soname-def; + _lt_hint=`expr 1 + \$_lt_hint`; + done~ + test -f $objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~ + test -f $objdir/$soname-ltdll.$objext || (cd $objdir && $CC -c $soname-ltdll.c)~ + $CC -Wl,--base-file,$objdir/$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~ + $CC -Wl,--base-file,$objdir/$soname-base $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --def $objdir/$soname-def --base-file $objdir/$soname-base --output-exp $objdir/$soname-exp~ + $CC $objdir/$soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts' + + old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $objdir/$soname-def --output-lib $objdir/$libname.a' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + archive_cmds='$LD -Bshareable $libobjs $deplibs $linkopts -o $lib' + # can we support soname and/or expsyms with a.out? -oliva + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linkopts' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case "$host_os" in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $objdir/$soname $libobjs $deplibs $linkopts -bE:$export_symbols -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$with_gcc" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4*) + hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib' + hardcode_libdir_separator=':' + if test "$with_gcc" = yes; then + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + shared_flag='-shared' + else + shared_flag='${wl}-bM:SRE' + hardcode_direct=yes + fi + allow_undefined_flag=' ${wl}-berok' + archive_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}' + archive_expsym_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}' + case "$host_os" in aix4.[01]|aix4.[01].*) + # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on + always_export_symbols=yes ;; + esac + ;; + + amigaos*) + archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $linkopts `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs' + fix_srcfile_path='`cygpath -w $srcfile`' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case "$host_os" in + hpux9*) archive_cmds='$rm $objdir/$soname~$LD -b +b $install_libdir -o $objdir/$soname $libobjs $deplibs $linkopts~test $objdir/$soname = $lib || mv $objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linkopts' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6*) + if test "$with_gcc" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linkopts' # ELF + fi + hardcode_libdir_flag_spec='${wl}-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + openbsd*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def~$echo DATA >> $objdir/$libname.def~$echo " SINGLE NONSHARED" >> $objdir/$libname.def~$echo EXPORTS >> $objdir/$libname.def~emxexp $libobjs >> $objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $linkopts $objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def' + ;; + + osf3*) + if test "$with_gcc" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # As osf3* with the addition of the -msym flag + if test "$with_gcc" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linkopts' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linkopts~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case "$host_os" in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linkopts' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linkopts~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linkopts' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + unixware7*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +echo "$ac_t$ld_shlibs" 1>&6 +test "$ld_shlibs" = no && can_build_shared=no + +if test -z "$NM"; then + echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6 + case "$NM" in + [\\/]* | [A-Za-z]:[\\/]*) ;; # Let the user override the test with a path. + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + for ac_dir in $PATH /usr/ucb /usr/ccs/bin /bin; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + NM="$ac_dir/nm -B" + break + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + NM="$ac_dir/nm -p" + break + else + NM=${NM="$ac_dir/nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$NM" && NM=nm + ;; + esac + echo "$ac_t$NM" 1>&6 +fi + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6 + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Define system-specific variables. +case "$host_os" in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'" + ;; +irix*) + symcode='[BCDEGRST]' + ;; +solaris*) + symcode='[BDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[ABCDGISTW]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. + global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode\)[ ][ ]*\($ac_symprfx\)$sympat$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + $rm conftest* + cat > conftest.c <<EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(){} +#ifdef __cplusplus +} +#endif +main(){nm_test_var='a';nm_test_func();return(0);} +EOF + + echo "$progname:1635: checking if global_symbol_pipe works" >&5 + if { (eval echo $progname:1636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then + # Now try to grab the symbols. + nlist=conftest.nm + if { echo "$progname:1639: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then + + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat <<EOF > conftest.c +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$global_symbol_to_cdecl"' < "$nlist" >> conftest.c' + + cat <<EOF >> conftest.c +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[] = +{ +EOF + sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.c + cat <<\EOF >> conftest.c + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$objext conftstm.$objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if { (eval echo $progname:1691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + pipe_works=yes + else + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 + fi + LIBS="$save_LIBS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 + fi + $rm conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + global_symbol_pipe= + fi +done +if test "$pipe_works" = yes; then + echo "${ac_t}ok" 1>&6 +else + echo "${ac_t}failed" 1>&6 +fi + +if test -z "$global_symbol_pipe"; then + global_symbol_to_cdecl= +fi + +# Check hardcoding attributes. +echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$ac_t$hardcode_action" 1>&6 + + +reload_flag= +reload_cmds='$LD$reload_flag -o $output$reload_objs' +echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6 +# PORTME Some linkers may need a different reload flag. +reload_flag='-r' +echo "$ac_t$reload_flag" 1>&6 +test -n "$reload_flag" && reload_flag=" $reload_flag" + +# PORTME Fill in your ld.so characteristics +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +file_magic_cmd= +file_magic_test_file= +deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [regex]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. +echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6 +case "$host_os" in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4*) + version_type=linux + # AIX has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + # We preserve .a as extension for shared libraries though AIX4.2 + # and later linker supports .so + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a' + shlibpath_var=LIBPATH + deplibs_check_method=pass_all + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + deplibs_check_method=pass_all + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + file_magic_cmd=/usr/bin/file + file_magic_test_file=/shlib/libc.so + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw*) + version_type=windows + need_version=no + need_lib_prefix=no + if test "$with_gcc" = yes; then + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.a' + else + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' + fi + dynamic_linker='Win32 ld.exe' + deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + file_magic_cmd='${OBJDUMP} -f' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case "$version_type" in + freebsd-elf*) + deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + file_magic_cmd=/usr/bin/file + file_magic_test_file=`echo /usr/lib/libc.so*` + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + deplibs_check_method=unknown + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case "$host_os" in + freebsd2* | freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + ;; + *) # from 3.2 on + shlibpath_overrides_runpath=no + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6*) + version_type=irix + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so.$major' + library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major ${libname}${release}.so $libname.so' + case "$host_os" in + irix5*) + libsuff= shlibsuff= + # this will be overridden with pass_all, but let us keep it just in case + deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case "$LD" in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + file_magic_cmd=/usr/bin/file + file_magic_test_file=`echo /lib${libsuff}/libc.so*` + deplibs_check_method='pass_all' + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + file_magic_cmd=/usr/bin/file + file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + + if test -f /lib/ld.so.1; then + dynamic_linker='GNU ld.so' + else + # Only the GNU ld.so supports shared libraries on MkLinux. + case "$host_cpu" in + powerpc*) dynamic_linker=no ;; + *) dynamic_linker='Linux ld.so' ;; + esac + fi + ;; + +netbsd*) + version_type=sunos + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + ;; + +openbsd*) + version_type=sunos + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + need_version=no + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + shlibpath_var=LD_LIBRARY_PATH + # this will be overridden with pass_all, but let us keep it just in case + deplibs_check_method='file_magic COFF format alpha shared library' + file_magic_cmd=/usr/bin/file + file_magic_test_file=/shlib/libc.so + deplibs_check_method='pass_all' + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + deplibs_check_method="file_magic ELF [0-9][0-9]-bit [LM]SB dynamic lib" + file_magic_cmd=/usr/bin/file + file_magic_test_file=/lib/libc.so + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case "$host_vendor" in + ncr) + deplibs_check_method='pass_all' + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + file_magic_cmd=/usr/bin/file + file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$ac_t$dynamic_linker" 1>&6 +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6 + +# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in +# configure.in, otherwise build static only libraries. +case "$host_os" in +cygwin* | mingw* | os2*) + if test x$can_build_shared = xyes; then + test x$enable_win32_dll = xno && can_build_shared=no + echo "checking if package supports dlls... $can_build_shared" 1>&6 + fi +;; +esac + +if test -n "$file_magic_test_file" && test -n "$file_magic_cmd"; then + case "$deplibs_check_method" in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac +fi + +echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + test "$enable_shared" = yes && enable_static=no + ;; +esac + +echo "$ac_t$enable_shared" 1>&6 + +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes + +echo "checking whether to build static libraries... $enable_static" 1>&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +echo $ac_n "checking for objdir... $ac_c" 1>&6 +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +echo "$ac_t$objdir" 1>&6 + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else +if eval "test \"`echo '$''{'lt_cv_dlopen'+set}'`\" != set"; then + lt_cv_dlopen=no lt_cv_dlopen_libs= +echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 +echo "$progname:2212: checking for dlopen in -ldl" >&5 +ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldl $LIBS" +cat > conftest.$ac_ext <<EOF +#line 2220 "ltconfig" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen(); + +int main() { +dlopen() +; return 0; } +EOF +if { (eval echo $progname:2233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for dlopen""... $ac_c" 1>&6 +echo "$progname:2252: checking for dlopen" >&5 +if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2257 "ltconfig" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +dlopen(); +#endif + +; return 0; } +EOF +if { (eval echo $progname:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_dlopen=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_dlopen=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dlopen" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6 +echo "$progname:2299: checking for dld_link in -ldld" >&5 +ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldld $LIBS" +cat > conftest.$ac_ext <<EOF +#line 2307 "ltconfig" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link(); + +int main() { +dld_link() +; return 0; } +EOF +if { (eval echo $progname:2320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for shl_load""... $ac_c" 1>&6 +echo "$progname:2339: checking for shl_load" >&5 +if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2344 "ltconfig" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +shl_load(); +#endif + +; return 0; } +EOF +if { (eval echo $progname:2369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_shl_load=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_shl_load=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="shl_load" +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 +echo "$progname:2387: checking for shl_load in -ldld" >&5 +ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldld $LIBS" +cat > conftest.$ac_ext <<EOF +#line 2395 "ltconfig" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load(); + +int main() { +shl_load() +; return 0; } +EOF +if { (eval echo $progname:2409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" +else + echo "$ac_t""no" 1>&6 +fi + + +fi + + +fi + + +fi + + +fi + +fi + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + fi + + case "$lt_cv_dlopen" in + dlopen) +for ac_hdr in dlfcn.h; do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "$progname:2452: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2457 "ltconfig" +#include <$ac_hdr> +int fnord = 0; +EOF +ac_try="$ac_compile >/dev/null 2>conftest.out" +{ (eval echo $progname:2462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi +done + + if test "x$ac_cv_header_dlfcn_h" = xyes; then + CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + fi + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6 +echo "$progname:2490: checking whether a program can dlopen itself" >&5 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + lt_cv_dlopen_self=cross + else + cat > conftest.c <<EOF +#line 2498 "ltconfig" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LTDL_GLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LTDL_GLOBAL DL_GLOBAL +# else +# define LTDL_GLOBAL 0 +# endif +#endif + +/* We may have to define LTDL_LAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LTDL_LAZY_OR_NOW +# ifdef RTLD_LAZY +# define LTDL_LAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LTDL_LAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LTDL_LAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LTDL_LAZY_OR_NOW DL_NOW +# else +# define LTDL_LAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +fnord() { int i=42;} +main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW); + if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord"); + if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } + +EOF +if { (eval echo $progname:2544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + lt_cv_dlopen_self=yes +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + lt_cv_dlopen_self=no +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$lt_cv_dlopen_self" 1>&6 + + if test "$lt_cv_dlopen_self" = yes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6 +echo "$progname:2563: checking whether a statically linked program can dlopen itself" >&5 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + lt_cv_dlopen_self_static=cross + else + cat > conftest.c <<EOF +#line 2571 "ltconfig" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LTDL_GLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LTDL_GLOBAL DL_GLOBAL +# else +# define LTDL_GLOBAL 0 +# endif +#endif + +/* We may have to define LTDL_LAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LTDL_LAZY_OR_NOW +# ifdef RTLD_LAZY +# define LTDL_LAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LTDL_LAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LTDL_LAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LTDL_LAZY_OR_NOW DL_NOW +# else +# define LTDL_LAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +fnord() { int i=42;} +main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW); + if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord"); + if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); } + +EOF +if { (eval echo $progname:2617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +then + lt_cv_dlopen_self_static=yes +else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + lt_cv_dlopen_self_static=no +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6 +fi + ;; + esac + + case "$lt_cv_dlopen_self" in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case "$lt_cv_dlopen_self_static" in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + +# Copy echo and quote the copy, instead of the original, because it is +# used later. +ltecho="$echo" +if test "X$ltecho" = "X$CONFIG_SHELL $0 --fallback-echo"; then + ltecho="$CONFIG_SHELL \$0 --fallback-echo" +fi +LTSHELL="$SHELL" + +LTCONFIG_VERSION="$VERSION" + +# Only quote variables if we're using ltmain.sh. +case "$ltmain" in +*.sh) + # Now quote all the things that may contain metacharacters. + for var in ltecho old_CC old_CFLAGS old_CPPFLAGS \ + old_LD old_LDFLAGS old_LIBS \ + old_NM old_RANLIB old_LN_S old_DLLTOOL old_OBJDUMP old_AS \ + AR CC LD LN_S NM LTSHELL LTCONFIG_VERSION \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds postuninstall_cmds \ + file_magic_cmd export_symbols_cmds deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case "$var" in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case "$ltecho" in + *'\$0 --fallback-echo"') + ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + + trap "$rm \"$ofile\"; exit 1" 1 2 15 + echo "creating $ofile" + $rm "$ofile" + cat <<EOF > "$ofile" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh. +# +# Copyright (C) 1996-1999 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="sed -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +### BEGIN LIBTOOL CONFIG +EOF + cfgfile="$ofile" + ;; + +*) + # Double-quote the variables that need it (for aesthetics). + for var in old_CC old_CFLAGS old_CPPFLAGS \ + old_LD old_LDFLAGS old_LIBS \ + old_NM old_RANLIB old_LN_S old_DLLTOOL old_OBJDUMP old_AS; do + eval "$var=\\\"\$var\\\"" + done + + # Just create a config file. + cfgfile="$ofile.cfg" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + echo "creating $cfgfile" + $rm "$cfgfile" + cat <<EOF > "$cfgfile" +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Libtool configuration file. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +EOF + ;; +esac + +cat <<EOF >> "$cfgfile" +# Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# +# CC=$old_CC CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\ +# LD=$old_LD LDFLAGS=$old_LDFLAGS LIBS=$old_LIBS \\ +# NM=$old_NM RANLIB=$old_RANLIB LN_S=$old_LN_S \\ +# DLLTOOL=$old_DLLTOOL OBJDUMP=$old_OBJDUMP AS=$old_AS \\ +# $0$ltconfig_args +# +# Compiler and other test output produced by $progname, useful for +# debugging $progname, is in ./config.log if it exists. + +# The version of $progname that generated this script. +LTCONFIG_VERSION=$LTCONFIG_VERSION + +# Shell to use when invoking shell scripts. +SHELL=$LTSHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$ltecho + +# The archiver. +AR=$AR + +# The default C compiler. +CC=$CC + +# The linker used to build libraries. +LD=$LD + +# Whether we need hard or soft links. +LN_S=$LN_S + +# A BSD-compatible nm program. +NM=$NM + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$reload_flag +reload_cmds=$reload_cmds + +# How to pass a linker flag through the compiler. +wl=$wl + +# Object file suffix (normally "o"). +objext="$objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$pic_flag + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$RANLIB +old_archive_cmds=$old_archive_cmds +old_postinstall_cmds=$old_postinstall_cmds +old_postuninstall_cmds=$old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$old_archive_from_new_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$archive_cmds +archive_expsym_cmds=$archive_expsym_cmds +postinstall_cmds=$postinstall_cmds +postuninstall_cmds=$postuninstall_cmds + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$global_symbol_to_cdecl + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$include_expsyms + +EOF + +case "$ltmain" in +*.sh) + echo '### END LIBTOOL CONFIG' >> "$ofile" + echo >> "$ofile" + case "$host_os" in + aix3*) + cat <<\EOF >> "$ofile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # Append the ltmain.sh script. + sed '$q' "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1) + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + + chmod +x "$ofile" + ;; + +*) + # Compile the libtool program. + echo "FIXME: would compile $ltmain" + ;; +esac + +test -n "$cache_file" || exit 0 + +# AC_CACHE_SAVE +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +exit 0 + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/glib-1.2.10/ltmain.sh b/glib-1.2.10/ltmain.sh new file mode 100755 index 0000000..d88da2c --- /dev/null +++ b/glib-1.2.10/ltmain.sh @@ -0,0 +1,8413 @@ +# Generated from ltmain.m4sh. + +# ltmain.sh (GNU libtool) 2.2.6b +# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +# Usage: $progname [OPTION]... [MODE-ARG]... +# +# Provide generalized library-building support services. +# +# --config show all configuration variables +# --debug enable verbose shell tracing +# -n, --dry-run display commands without modifying any files +# --features display basic configuration information and exit +# --mode=MODE use operation mode MODE +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --tag=TAG use configuration variables from tag TAG +# -v, --verbose print informational messages (default) +# --version print version information +# -h, --help print short or long help message +# +# MODE must be one of the following: +# +# clean remove files from the build directory +# compile compile a source file into a libtool object +# execute automatically set library path, then run a program +# finish complete the installation of libtool libraries +# install install libraries or executables +# link create a library or an executable +# uninstall remove libraries from an installed directory +# +# MODE-ARGS vary depending on the MODE. +# Try `$progname --help --mode=MODE' for a more detailed description of MODE. +# +# When reporting a bug, please describe a test case to reproduce it and +# include the following information: +# +# host-triplet: $host +# shell: $SHELL +# compiler: $LTCC +# compiler flags: $LTCFLAGS +# linker: $LD (gnu? $with_gnu_ld) +# $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to <bug-libtool@gnu.org>. + +PROGRAM=ltmain.sh +PACKAGE=libtool +VERSION="2.2.6b Debian-2.2.6b-2" +TIMESTAMP="" +package_revision=1.3017 + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# NLS nuisances: We save the old values to restore during execute mode. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +lt_user_locale= +lt_safe_locale= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test \"\${$lt_var+set}\" = set; then + save_$lt_var=\$$lt_var + $lt_var=C + export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" + fi" +done + +$lt_unset CDPATH + + + + + +: ${CP="cp -f"} +: ${ECHO="echo"} +: ${EGREP="/bin/grep -E"} +: ${FGREP="/bin/grep -F"} +: ${GREP="/bin/grep"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SED="/bin/sed"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +exit_status=$EXIT_SUCCESS + +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" + +dirname="s,/[^/]*$,," +basename="s,^.*/,," + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi + func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` +} + +# Generated shell functions inserted here. + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + +# The name of this program: +# In the unlikely event $progname began with a '-', it would play havoc with +# func_echo (imagine progname=-n), so we prepend ./ in that case: +func_dirname_and_basename "$progpath" +progname=$func_basename_result +case $progname in + -*) progname=./$progname ;; +esac + +# Make sure we have an absolute path for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=$func_dirname_result + progdir=`cd "$progdir" && pwd` + progpath="$progdir/$progname" + ;; + *) + save_IFS="$IFS" + IFS=: + for progdir in $PATH; do + IFS="$save_IFS" + test -x "$progdir/$progname" && break + done + IFS="$save_IFS" + test -n "$progdir" || progdir=`pwd` + progpath="$progdir/$progname" + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: +opt_dry_run=false +opt_help=false +opt_quiet=false +opt_verbose=false +opt_warning=: + +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () +{ + $ECHO "$progname${mode+: }$mode: $*" +} + +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $opt_verbose && func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + +# func_error arg... +# Echo program name prefixed message to standard error. +func_error () +{ + $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 +} + +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 + + # bash bug again: + : +} + +# func_fatal_error arg... +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + + +# func_grep expression filename +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_mkdir_p directory-path +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + my_directory_path="$1" + my_dir_list= + + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then + + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$my_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + my_dir_list="$my_directory_path:$my_dir_list" + + # If the last portion added has no slash in it, the list is done + case $my_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` + done + my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` + + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$my_dir" 2>/dev/null || : + done + IFS="$save_mkdir_p_IFS" + + # Bail out if we (or some other process) failed to create a directory. + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" + fi +} + + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$opt_dry_run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" + fi + + $ECHO "X$my_tmpdir" | $Xsed +} + + +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () +{ + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac + + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" + ;; + *) + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" + esac +} + + +# func_quote_for_expand arg +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + case $1 in + *[\\\`\"]*) + my_arg=`$ECHO "X$1" | $Xsed \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; + *) + my_arg="$1" ;; + esac + + case $my_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + my_arg="\"$my_arg\"" + ;; + esac + + func_quote_for_expand_result="$my_arg" +} + + +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + + +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + + + + + +# func_version +# Echo version message to standard output and exit. +func_version () +{ + $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? +} + +# func_usage +# Echo short help message to standard output and exit. +func_usage () +{ + $SED -n '/^# Usage:/,/# -h/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + $ECHO + $ECHO "run \`$progname --help | more' for full usage" + exit $? +} + +# func_help +# Echo long help message to standard output and exit. +func_help () +{ + $SED -n '/^# Usage:/,/# Report bugs to/ { + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ + p + }' < "$progpath" + exit $? +} + +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + func_error "missing argument for $1" + exit_cmd=exit +} + +exit_cmd=: + + + + + +# Check that we have a working $ECHO. +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then + # Yippee, $ECHO works! + : +else + # Restart under the correct shell, and then maybe $ECHO will work. + exec $SHELL "$progpath" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF +$* +EOF + exit $EXIT_SUCCESS +fi + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +# $mode is unset +nonopt= +execute_dlfiles= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 + +opt_dry_run=false +opt_duplicate_deps=false +opt_silent=false +opt_debug=: + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +# func_fatal_configuration arg... +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." +} + + +# func_config +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + +# func_features +# Display the features supported by this script. +func_features () +{ + $ECHO "host: $host" + if test "$build_libtool_libs" = yes; then + $ECHO "enable shared libraries" + else + $ECHO "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + $ECHO "enable static libraries" + else + $ECHO "disable static libraries" + fi + + exit $? +} + +# func_enable_tag tagname +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname="$1" + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + +# Parse options once, thoroughly. This comes as soon as possible in +# the script to make things like `libtool --version' happen quickly. +{ + + # Shorthand for --mode=foo, only valid as the first argument + case $1 in + clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; + compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; + execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; + finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; + install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; + link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; + uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; + esac + + # Parse non-mode specific arguments: + while test "$#" -gt 0; do + opt="$1" + shift + + case $opt in + --config) func_config ;; + + --debug) preserve_args="$preserve_args $opt" + func_echo "enabling shell trace mode" + opt_debug='set -x' + $opt_debug + ;; + + -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break + execute_dlfiles="$execute_dlfiles $1" + shift + ;; + + --dry-run | -n) opt_dry_run=: ;; + --features) func_features ;; + --finish) mode="finish" ;; + + --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break + case $1 in + # Valid mode arguments: + clean) ;; + compile) ;; + execute) ;; + finish) ;; + install) ;; + link) ;; + relink) ;; + uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; + esac + + mode="$1" + shift + ;; + + --preserve-dup-deps) + opt_duplicate_deps=: ;; + + --quiet|--silent) preserve_args="$preserve_args $opt" + opt_silent=: + ;; + + --verbose| -v) preserve_args="$preserve_args $opt" + opt_silent=false + ;; + + --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break + preserve_args="$preserve_args $opt $1" + func_enable_tag "$1" # tagname is set here + shift + ;; + + # Separate optargs to long options: + -dlopen=*|--mode=*|--tag=*) + func_opt_split "$opt" + set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} + shift + ;; + + -\?|-h) func_usage ;; + --help) opt_help=: ;; + --version) func_version ;; + + -*) func_fatal_help "unrecognized option \`$opt'" ;; + + *) nonopt="$opt" + break + ;; + esac + done + + + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_duplicate_deps + ;; + esac + + # Having warned about all mis-specified options, bail out if + # anything was wrong. + $exit_cmd $EXIT_FAILURE +} + +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +## ----------- ## +## Main. ## +## ----------- ## + +$opt_help || { + # Sanity checks first: + func_check_version_match + + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi + + test -z "$mode" && func_fatal_error "error: you must specify a MODE." + + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$execute_dlfiles" && test "$mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$mode' for more information." +} + + +# func_lalib_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null \ + | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if `file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case "$lalib_p_line" in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test "$lalib_p" = yes +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + func_lalib_p "$1" +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_ltwrapper_scriptname_result="" + if func_ltwrapper_executable_p "$1"; then + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" + fi +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $opt_debug + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$save_ifs + eval cmd=\"$cmd\" + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# `FILE.' does not work on cygwin managed mounts. +func_source () +{ + $opt_debug + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $opt_debug + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_quote_for_eval "$arg" + CC_quoted="$CC_quoted $func_quote_for_eval_result" + done + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_quote_for_eval "$arg" + CC_quoted="$CC_quoted $func_quote_for_eval_result" + done + case "$@ " in + " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with \`--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none + fi + + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T <<EOF +# $write_libobj - a libtool object file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# Name of the PIC object. +pic_object=$write_lobj + +# Name of the non-PIC object +non_pic_object=$write_oldobj + +EOF + $MV "${write_libobj}T" "${write_libobj}" + } +} + +# func_mode_compile arg... +func_mode_compile () +{ + $opt_debug + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify \`-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + pie_flag="$pie_flag $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + later="$later $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + func_quote_for_eval "$arg" + lastarg="$lastarg $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + base_compile="$base_compile $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_quote_for_eval "$lastarg" + base_compile="$base_compile $func_quote_for_eval_result" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with \`-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj="$func_basename_result" + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.obj | *.sx) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from \`$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name \`$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname="$func_basename_result" + xdir="$func_dirname_result" + lobj=${xdir}$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + removelist="$removelist $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + removelist="$removelist $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + if test -n "$fix_srcfile_path"; then + eval srcfile=\"$fix_srcfile_path\" + fi + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + command="$command -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test "$compiler_c_o" = yes; then + command="$command -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + command="$command$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { +test "$mode" = compile && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to building PIC objects only + -prefer-non-pic try to building non-PIC objects only + -shared do not build a \`.o' file suitable for static linking + -static only build a \`.o' file suitable for static linking + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode \`$mode'" + ;; + esac + + $ECHO + $ECHO "Try \`$progname --help' for more information about other modes." + + exit $? +} + + # Now that we've collected a possible --mode arg, show help if necessary + $opt_help && func_mode_help + + +# func_mode_execute arg... +func_mode_execute () +{ + $opt_debug + # The first argument is the command name. + cmd="$nonopt" + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $execute_dlfiles; do + test -f "$file" \ + || func_fatal_help "\`$file' is not a file" + + dir= + case $file in + *.la) + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "\`$file' was not linked with \`-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir="$func_dirname_result" + + if test -f "$dir/$objdir/$dlname"; then + dir="$dir/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir="$func_dirname_result" + ;; + + *) + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -*) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file="$progdir/$program" + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_quote_for_eval "$file" + args="$args $func_quote_for_eval_result" + done + + if test "X$opt_dry_run" = Xfalse; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + $ECHO "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + fi +} + +test "$mode" = execute && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug + libdirs="$nonopt" + admincmds= + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for dir + do + libdirs="$libdirs $dir" + done + + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || admincmds="$admincmds + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_silent && exit $EXIT_SUCCESS + + $ECHO "X----------------------------------------------------------------------" | $Xsed + $ECHO "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + $ECHO + $ECHO "If you ever happen to want to link against installed libraries" + $ECHO "in a given directory, LIBDIR, you must either use libtool, and" + $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" + $ECHO "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" + $ECHO " during execution" + fi + if test -n "$runpath_var"; then + $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" + $ECHO " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + $ECHO + + $ECHO "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" + $ECHO "pages." + ;; + *) + $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + $ECHO "X----------------------------------------------------------------------" | $Xsed + exit $EXIT_SUCCESS +} + +test "$mode" = finish && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $opt_debug + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + $ECHO "X$nonopt" | $GREP shtool >/dev/null; then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + install_prog="$install_prog$func_quote_for_eval_result" + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + for arg + do + if test -n "$dest"; then + files="$files $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + case " $install_prog " in + *[\\\ /]cp\ *) ;; + *) prev=$arg ;; + esac + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + install_prog="$install_prog $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the \`$prev' option requires an argument" + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir="$func_dirname_result" + destname="$func_basename_result" + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "\`$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "\`$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + staticlibs="$staticlibs $file" + ;; + + *.la) + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs="$current_libdirs $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs="$future_libdirs $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir="$func_dirname_result" + dir="$dir$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname="$1" + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme="$stripme" + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme="" + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name="$func_basename_result" + instname="$dir/$name"i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script \`$wrapper'" + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + $opt_dry_run || { + if test "$finalize" = yes; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file="$func_basename_result" + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_silent || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink \`$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file="$outputname" + else + func_warning "cannot relink \`$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name="$func_basename_result" + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run \`$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test "$mode" = install && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms="${my_outputname}S.c" + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${my_outputname}.nm" + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_verbose "extracting global C symbols from \`$progfile'" + $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $opt_dry_run || { + $RM $export_symbols + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from \`$dlprefile'" + func_basename "$dlprefile" + name="$func_basename_result" + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 </dev/null >/dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + $ECHO >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +" + case $host in + *cygwin* | *mingw* | *cegcc* ) + $ECHO >> "$output_objdir/$my_dlsyms" "\ +/* DATA imports from DLLs on WIN32 con't be const, because + runtime relocations are performed -- see ld's documentation + on pseudo-relocs. */" + lt_dlsym_const= ;; + *osf5*) + echo >> "$output_objdir/$my_dlsyms" "\ +/* This system does not cope well with relocations in const data */" + lt_dlsym_const= ;; + *) + lt_dlsym_const=const ;; + esac + + $ECHO >> "$output_objdir/$my_dlsyms" "\ +extern $lt_dlsym_const lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +$lt_dlsym_const lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + $ECHO >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) symtab_cflags="$symtab_cflags $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' + + # Transform the symbol file into the correct name. + symfileobj="$output_objdir/${my_outputname}S.$objext" + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for \`$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +func_win32_libid () +{ + $opt_debug + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then + win32_nmres=`eval $NM -f posix -A $1 | + $SED -n -e ' + 1,100{ + / I /{ + s,.*,import, + p + q + } + }'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib="$func_basename_result" + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`basename "$darwin_archive"` + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +} + + + +# func_emit_wrapper_part1 [arg=no] +# +# Emit the first part of a libtool wrapper script on stdout. +# For more information, see the description associated with +# func_emit_wrapper(), below. +func_emit_wrapper_part1 () +{ + func_emit_wrapper_part1_arg1=no + if test -n "$1" ; then + func_emit_wrapper_part1_arg1=$1 + fi + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='${SED} -e 1s/^X//' +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + ECHO=\"$qecho\" + file=\"\$0\" + # Make sure echo works. + if test \"X\$1\" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift + elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then + # Yippee, \$ECHO works! + : + else + # Restart under the correct shell, and then maybe \$ECHO will work. + exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} + fi + fi\ +" + $ECHO "\ + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` + done +" +} +# end: func_emit_wrapper_part1 + +# func_emit_wrapper_part2 [arg=no] +# +# Emit the second part of a libtool wrapper script on stdout. +# For more information, see the description associated with +# func_emit_wrapper(), below. +func_emit_wrapper_part2 () +{ + func_emit_wrapper_part2_arg1=no + if test -n "$1" ; then + func_emit_wrapper_part2_arg1=$1 + fi + + $ECHO "\ + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` + + export $shlibpath_var +" + fi + + # fixup the dll searchpath if we need to. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} +# end: func_emit_wrapper_part2 + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory in which it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=no + if test -n "$1" ; then + func_emit_wrapper_arg1=$1 + fi + + # split this up so that func_emit_cwrapperexe_src + # can call each part independently. + func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" + func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" +} + + +# func_to_host_path arg +# +# Convert paths to host format when used with build tools. +# Intended for use with "native" mingw (where libtool itself +# is running under the msys shell), or in the following cross- +# build environments: +# $build $host +# mingw (msys) mingw [e.g. native] +# cygwin mingw +# *nix + wine mingw +# where wine is equipped with the `winepath' executable. +# In the native mingw case, the (msys) shell automatically +# converts paths for any non-msys applications it launches, +# but that facility isn't available from inside the cwrapper. +# Similar accommodations are necessary for $host mingw and +# $build cygwin. Calling this function does no harm for other +# $host/$build combinations not listed above. +# +# ARG is the path (on $build) that should be converted to +# the proper representation for $host. The result is stored +# in $func_to_host_path_result. +func_to_host_path () +{ + func_to_host_path_result="$1" + if test -n "$1" ; then + case $host in + *mingw* ) + lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + case $build in + *mingw* ) # actually, msys + # awkward: cmd appends spaces to result + lt_sed_strip_trailing_spaces="s/[ ]*\$//" + func_to_host_path_tmp1=`( cmd //c echo "$1" |\ + $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` + func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ + $SED -e "$lt_sed_naive_backslashify"` + ;; + *cygwin* ) + func_to_host_path_tmp1=`cygpath -w "$1"` + func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ + $SED -e "$lt_sed_naive_backslashify"` + ;; + * ) + # Unfortunately, winepath does not exit with a non-zero + # error code, so we are forced to check the contents of + # stdout. On the other hand, if the command is not + # found, the shell will set an exit code of 127 and print + # *an error message* to stdout. So we must check for both + # error code of zero AND non-empty stdout, which explains + # the odd construction: + func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` + if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then + func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ + $SED -e "$lt_sed_naive_backslashify"` + else + # Allow warning below. + func_to_host_path_result="" + fi + ;; + esac + if test -z "$func_to_host_path_result" ; then + func_error "Could not determine host path corresponding to" + func_error " '$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_path_result="$1" + fi + ;; + esac + fi +} +# end: func_to_host_path + +# func_to_host_pathlist arg +# +# Convert pathlists to host format when used with build tools. +# See func_to_host_path(), above. This function supports the +# following $build/$host combinations (but does no harm for +# combinations not listed here): +# $build $host +# mingw (msys) mingw [e.g. native] +# cygwin mingw +# *nix + wine mingw +# +# Path separators are also converted from $build format to +# $host format. If ARG begins or ends with a path separator +# character, it is preserved (but converted to $host format) +# on output. +# +# ARG is a pathlist (on $build) that should be converted to +# the proper representation on $host. The result is stored +# in $func_to_host_pathlist_result. +func_to_host_pathlist () +{ + func_to_host_pathlist_result="$1" + if test -n "$1" ; then + case $host in + *mingw* ) + lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_to_host_pathlist_tmp2="$1" + # Once set for this call, this variable should not be + # reassigned. It is used in tha fallback case. + func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ + $SED -e 's|^:*||' -e 's|:*$||'` + case $build in + *mingw* ) # Actually, msys. + # Awkward: cmd appends spaces to result. + lt_sed_strip_trailing_spaces="s/[ ]*\$//" + func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ + $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` + func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ + $SED -e "$lt_sed_naive_backslashify"` + ;; + *cygwin* ) + func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` + func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ + $SED -e "$lt_sed_naive_backslashify"` + ;; + * ) + # unfortunately, winepath doesn't convert pathlists + func_to_host_pathlist_result="" + func_to_host_pathlist_oldIFS=$IFS + IFS=: + for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do + IFS=$func_to_host_pathlist_oldIFS + if test -n "$func_to_host_pathlist_f" ; then + func_to_host_path "$func_to_host_pathlist_f" + if test -n "$func_to_host_path_result" ; then + if test -z "$func_to_host_pathlist_result" ; then + func_to_host_pathlist_result="$func_to_host_path_result" + else + func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" + fi + fi + fi + IFS=: + done + IFS=$func_to_host_pathlist_oldIFS + ;; + esac + if test -z "$func_to_host_pathlist_result" ; then + func_error "Could not determine the host path(s) corresponding to" + func_error " '$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This may break if $1 contains DOS-style drive + # specifications. The fix is not to complicate the expression + # below, but for the user to provide a working wine installation + # with winepath so that path translation in the cross-to-mingw + # case works properly. + lt_replace_pathsep_nix_to_dos="s|:|;|g" + func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ + $SED -e "$lt_replace_pathsep_nix_to_dos"` + fi + # Now, add the leading and trailing path separators back + case "$1" in + :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" + ;; + esac + case "$1" in + *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" + ;; + esac + ;; + esac + fi +} +# end: func_to_host_pathlist + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat <<EOF + +/* $cwrappersource - temporary wrapper executable for $objdir/$outputname + Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION + + The $output program cannot be directly executed until all the libtool + libraries that it depends on are installed. + + This wrapper executable should never be moved out of the build directory. + If it is, it will not operate correctly. + + Currently, it simply execs the wrapper *script* "$SHELL $output", + but could eventually absorb all of the scripts functionality and + exec $objdir/$outputname directly. +*/ +EOF + cat <<"EOF" +#include <stdio.h> +#include <stdlib.h> +#ifdef _MSC_VER +# include <direct.h> +# include <process.h> +# include <io.h> +# define setmode _setmode +#else +# include <unistd.h> +# include <stdint.h> +# ifdef __CYGWIN__ +# include <io.h> +# define HAVE_SETENV +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +# endif +#endif +#include <malloc.h> +#include <stdarg.h> +#include <assert.h> +#include <string.h> +#include <ctype.h> +#include <errno.h> +#include <fcntl.h> +#include <sys/stat.h> + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +#ifdef _MSC_VER +# define S_IXUSR _S_IEXEC +# define stat _stat +# ifndef _INTPTR_T_DEFINED +# define intptr_t int +# endif +#endif + +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifdef __CYGWIN__ +# define FOPEN_WB "wb" +#endif + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +#undef LTWRAPPER_DEBUGPRINTF +#if defined DEBUGWRAPPER +# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args +static void +ltwrapper_debugprintf (const char *fmt, ...) +{ + va_list args; + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); +} +#else +# define LTWRAPPER_DEBUGPRINTF(args) +#endif + +const char *program_name = NULL; + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_fatal (const char *message, ...); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_opt_process_env_set (const char *arg); +void lt_opt_process_env_prepend (const char *arg); +void lt_opt_process_env_append (const char *arg); +int lt_split_name_value (const char *arg, char** name, char** value); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); + +static const char *script_text_part1 = +EOF + + func_emit_wrapper_part1 yes | + $SED -e 's/\([\\"]\)/\\\1/g' \ + -e 's/^/ "/' -e 's/$/\\n"/' + echo ";" + cat <<EOF + +static const char *script_text_part2 = +EOF + func_emit_wrapper_part2 yes | + $SED -e 's/\([\\"]\)/\\\1/g' \ + -e 's/^/ "/' -e 's/$/\\n"/' + echo ";" + + cat <<EOF +const char * MAGIC_EXE = "$magic_exe"; +const char * LIB_PATH_VARNAME = "$shlibpath_var"; +EOF + + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + func_to_host_pathlist "$temp_rpath" + cat <<EOF +const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result"; +EOF + else + cat <<"EOF" +const char * LIB_PATH_VALUE = ""; +EOF + fi + + if test -n "$dllsearchpath"; then + func_to_host_pathlist "$dllsearchpath:" + cat <<EOF +const char * EXE_PATH_VARNAME = "PATH"; +const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result"; +EOF + else + cat <<"EOF" +const char * EXE_PATH_VARNAME = ""; +const char * EXE_PATH_VALUE = ""; +EOF + fi + + if test "$fast_install" = yes; then + cat <<EOF +const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ +EOF + else + cat <<EOF +const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ +EOF + fi + + + cat <<"EOF" + +#define LTWRAPPER_OPTION_PREFIX "--lt-" +#define LTWRAPPER_OPTION_PREFIX_LENGTH 5 + +static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH; +static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; + +static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; + +static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7; +static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set"; + /* argument is putenv-style "foo=bar", value of foo is set to bar */ + +static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11; +static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend"; + /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */ + +static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10; +static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append"; + /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */ + +int +main (int argc, char *argv[]) +{ + char **newargz; + int newargc; + char *tmp_pathspec; + char *actual_cwrapper_path; + char *actual_cwrapper_name; + char *target_name; + char *lt_argv_zero; + intptr_t rval = 127; + + int i; + + program_name = (char *) xstrdup (base_name (argv[0])); + LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0])); + LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name)); + + /* very simple arg parsing; don't want to rely on getopt */ + for (i = 1; i < argc; i++) + { + if (strcmp (argv[i], dumpscript_opt) == 0) + { +EOF + case "$host" in + *mingw* | *cygwin* ) + # make stdout use "unix" line endings + echo " setmode(1,_O_BINARY);" + ;; + esac + + cat <<"EOF" + printf ("%s", script_text_part1); + printf ("%s", script_text_part2); + return 0; + } + } + + newargz = XMALLOC (char *, argc + 1); + tmp_pathspec = find_executable (argv[0]); + if (tmp_pathspec == NULL) + lt_fatal ("Couldn't find %s", argv[0]); + LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n", + tmp_pathspec)); + + actual_cwrapper_path = chase_symlinks (tmp_pathspec); + LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n", + actual_cwrapper_path)); + XFREE (tmp_pathspec); + + actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path)); + strendzap (actual_cwrapper_path, actual_cwrapper_name); + + /* wrapper name transforms */ + strendzap (actual_cwrapper_name, ".exe"); + tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); + XFREE (actual_cwrapper_name); + actual_cwrapper_name = tmp_pathspec; + tmp_pathspec = 0; + + /* target_name transforms -- use actual target program name; might have lt- prefix */ + target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); + strendzap (target_name, ".exe"); + tmp_pathspec = lt_extend_str (target_name, ".exe", 1); + XFREE (target_name); + target_name = tmp_pathspec; + tmp_pathspec = 0; + + LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n", + target_name)); +EOF + + cat <<EOF + newargz[0] = + XMALLOC (char, (strlen (actual_cwrapper_path) + + strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); + strcpy (newargz[0], actual_cwrapper_path); + strcat (newargz[0], "$objdir"); + strcat (newargz[0], "/"); +EOF + + cat <<"EOF" + /* stop here, and copy so we don't have to do this twice */ + tmp_pathspec = xstrdup (newargz[0]); + + /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ + strcat (newargz[0], actual_cwrapper_name); + + /* DO want the lt- prefix here if it exists, so use target_name */ + lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); + XFREE (tmp_pathspec); + tmp_pathspec = NULL; +EOF + + case $host_os in + mingw*) + cat <<"EOF" + { + char* p; + while ((p = strchr (newargz[0], '\\')) != NULL) + { + *p = '/'; + } + while ((p = strchr (lt_argv_zero, '\\')) != NULL) + { + *p = '/'; + } + } +EOF + ;; + esac + + cat <<"EOF" + XFREE (target_name); + XFREE (actual_cwrapper_path); + XFREE (actual_cwrapper_name); + + lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ + lt_setenv ("DUALCASE", "1"); /* for MSK sh */ + lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); + lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); + + newargc=0; + for (i = 1; i < argc; i++) + { + if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0) + { + if (argv[i][env_set_opt_len] == '=') + { + const char *p = argv[i] + env_set_opt_len + 1; + lt_opt_process_env_set (p); + } + else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc) + { + lt_opt_process_env_set (argv[++i]); /* don't copy */ + } + else + lt_fatal ("%s missing required argument", env_set_opt); + continue; + } + if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0) + { + if (argv[i][env_prepend_opt_len] == '=') + { + const char *p = argv[i] + env_prepend_opt_len + 1; + lt_opt_process_env_prepend (p); + } + else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc) + { + lt_opt_process_env_prepend (argv[++i]); /* don't copy */ + } + else + lt_fatal ("%s missing required argument", env_prepend_opt); + continue; + } + if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0) + { + if (argv[i][env_append_opt_len] == '=') + { + const char *p = argv[i] + env_append_opt_len + 1; + lt_opt_process_env_append (p); + } + else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc) + { + lt_opt_process_env_append (argv[++i]); /* don't copy */ + } + else + lt_fatal ("%s missing required argument", env_append_opt); + continue; + } + if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0) + { + /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX + namespace, but it is not one of the ones we know about and + have already dealt with, above (inluding dump-script), then + report an error. Otherwise, targets might begin to believe + they are allowed to use options in the LTWRAPPER_OPTION_PREFIX + namespace. The first time any user complains about this, we'll + need to make LTWRAPPER_OPTION_PREFIX a configure-time option + or a configure.ac-settable value. + */ + lt_fatal ("Unrecognized option in %s namespace: '%s'", + ltwrapper_option_prefix, argv[i]); + } + /* otherwise ... */ + newargz[++newargc] = xstrdup (argv[i]); + } + newargz[++newargc] = NULL; + + LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>"))); + for (i = 0; i < newargc; i++) + { + LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>"))); + } + +EOF + + case $host_os in + mingw*) + cat <<"EOF" + /* execv doesn't actually work on mingw as expected on unix */ + rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); + if (rval == -1) + { + /* failed to start process */ + LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); + return 127; + } + return rval; +EOF + ;; + *) + cat <<"EOF" + execv (lt_argv_zero, newargz); + return rval; /* =127, but avoids unused variable warning */ +EOF + ;; + esac + + cat <<"EOF" +} + +void * +xmalloc (size_t num) +{ + void *p = (void *) malloc (num); + if (!p) + lt_fatal ("Memory exhausted"); + + return p; +} + +char * +xstrdup (const char *string) +{ + return string ? strcpy ((char *) xmalloc (strlen (string) + 1), + string) : NULL; +} + +const char * +base_name (const char *name) +{ + const char *base; + +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + /* Skip over the disk name in MSDOS pathnames. */ + if (isalpha ((unsigned char) name[0]) && name[1] == ':') + name += 2; +#endif + + for (base = name; *name; name++) + if (IS_DIR_SEPARATOR (*name)) + base = name + 1; + return base; +} + +int +check_executable (const char *path) +{ + struct stat st; + + LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", + path ? (*path ? path : "EMPTY!") : "NULL!")); + if ((!path) || (!*path)) + return 0; + + if ((stat (path, &st) >= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", + path ? (*path ? path : "EMPTY!") : "NULL!")); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char *concat_name; + + LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", + wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal ("getcwd failed"); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal ("getcwd failed"); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", + tmp_pathspec)); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + char *errstr = strerror (errno); + lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal ("Could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} + +static void +lt_error_core (int exit_status, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s: %s: ", program_name, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, "FATAL", message, ap); + va_end (ap); +} + +void +lt_setenv (const char *name, const char *value) +{ + LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", + (name ? name : "<NULL>"), + (value ? value : "<NULL>"))); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + int len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +int +lt_split_name_value (const char *arg, char** name, char** value) +{ + const char *p; + int len; + if (!arg || !*arg) + return 1; + + p = strchr (arg, (int)'='); + + if (!p) + return 1; + + *value = xstrdup (++p); + + len = strlen (arg) - strlen (*value); + *name = XMALLOC (char, len); + strncpy (*name, arg, len-1); + (*name)[len - 1] = '\0'; + + return 0; +} + +void +lt_opt_process_env_set (const char *arg) +{ + char *name = NULL; + char *value = NULL; + + if (lt_split_name_value (arg, &name, &value) != 0) + { + XFREE (name); + XFREE (value); + lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); + } + + lt_setenv (name, value); + XFREE (name); + XFREE (value); +} + +void +lt_opt_process_env_prepend (const char *arg) +{ + char *name = NULL; + char *value = NULL; + char *new_value = NULL; + + if (lt_split_name_value (arg, &name, &value) != 0) + { + XFREE (name); + XFREE (value); + lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); + } + + new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + XFREE (name); + XFREE (value); +} + +void +lt_opt_process_env_append (const char *arg) +{ + char *name = NULL; + char *value = NULL; + char *new_value = NULL; + + if (lt_split_name_value (arg, &name, &value) != 0) + { + XFREE (name); + XFREE (value); + lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); + } + + new_value = lt_extend_str (getenv (name), value, 1); + lt_setenv (name, new_value); + XFREE (new_value); + XFREE (name); + XFREE (value); +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + (name ? name : "<NULL>"), + (value ? value : "<NULL>"))); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + (name ? name : "<NULL>"), + (value ? value : "<NULL>"))); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + + +EOF +} +# end: func_emit_cwrapperexe_src + +# func_mode_link arg... +func_mode_link () +{ + $opt_debug + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module="${wl}-single_module" + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + else + dlprefiles="$dlprefiles $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + test -f "$arg" \ + || func_fatal_error "symbol file \`$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) deplibs="$deplibs $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# moreargs="$moreargs $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file \`$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) rpath="$rpath $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) xrpath="$xrpath $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + weak) + weak_libs="$weak_libs $arg" + prev= + continue + ;; + xcclinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + compiler_flags="$compiler_flags $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "\`-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname '-L' '' "$arg" + dir=$func_stripname_result + if test -z "$dir"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" + else + func_fatal_error "need path for \`-L' option" + fi + fi + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of \`$dir'" + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "*) ;; + *) + deplibs="$deplibs -L$dir" + lib_search_path="$lib_search_path $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) dllsearchpath="$dllsearchpath:$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) dllsearchpath="$dllsearchpath:$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + deplibs="$deplibs System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + deplibs="$deplibs $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot) + compiler_flags="$compiler_flags $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + compiler_flags="$compiler_flags $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; + esac + continue + ;; + + -multi_module) + single_module="${wl}-multi_module" + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + arg="$arg $wl$func_quote_for_eval_result" + compiler_flags="$compiler_flags $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + arg="$arg $wl$func_quote_for_eval_result" + compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" + linker_flags="$linker_flags $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + # -64, -mips[0-9] enable 64-bit mode on the SGI compiler + # -r[0-9][0-9]* specifies the processor on the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler + # +DA*, +DD* enable 64-bit mode on the HP compiler + # -q* pass through compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* pass through architecture-specific + # compiler args for GCC + # -F/path gives path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC + # @file GCC response files + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + func_append compile_command " $arg" + func_append finalize_command " $arg" + compiler_flags="$compiler_flags $arg" + continue + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + *.$objext) + # A standard object. + objs="$objs $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + deplibs="$deplibs $arg" + old_deplibs="$old_deplibs $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + dlfiles="$dlfiles $arg" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + dlprefiles="$dlprefiles $arg" + prev= + else + deplibs="$deplibs $arg" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname="$func_basename_result" + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + func_dirname "$output" "/" "" + output_objdir="$func_dirname_result$objdir" + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_duplicate_deps ; then + case "$libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + libs="$libs $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; + esac + pre_post_deps="$pre_post_deps $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test "$linkmode,$pass" = "lib,link"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs="$tmp_deplibs" + fi + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) + libs="$deplibs %DEPLIBS%" + test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" + ;; + esac + fi + if test "$linkmode,$pass" = "lib,dlpreopen"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + case $lib in + *.la) func_source "$lib" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` + case " $weak_libs " in + *" $deplib_base "*) ;; + *) deplibs="$deplibs $deplib" ;; + esac + done + done + libs="$dlprefiles" + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + compiler_flags="$compiler_flags $deplib" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + func_warning "\`-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test "$linkmode" = lib; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + *.ltframework) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + newlib_search_path="$newlib_search_path $func_stripname_result" + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + newlib_search_path="$newlib_search_path $func_stripname_result" + ;; + *) + func_warning "\`-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + func_stripname '-R' '' "$deplib" + dir=$func_stripname_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) lib="$deplib" ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + $ECHO + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + $ECHO "*** I have the capability to make that library automatically link in when" + $ECHO "*** you link to this library. But I can only do this if you have a" + $ECHO "*** shared version of the library, which you do not appear to have" + $ECHO "*** because the file extensions .$libext of this argument makes me believe" + $ECHO "*** that it is just a static archive that I should not use here." + else + $ECHO + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + ;; + esac + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + newdlprefiles="$newdlprefiles $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + newdlfiles="$newdlfiles $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + + if test "$found" = yes || test -f "$lib"; then : + else + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" + fi + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "\`$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && dlfiles="$dlfiles $dlopen" + test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + # It is a libtool convenience library, so add in its objects. + convenience="$convenience $ladir/$objdir/$old_library" + old_convenience="$old_convenience $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_duplicate_deps ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done + elif test "$linkmode" != prog && test "$linkmode" != lib; then + func_fatal_error "\`$lib' is not a convenience library" + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + for l in $old_library $library_names; do + linklib="$l" + done + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + dlprefiles="$dlprefiles $lib $dependency_libs" + else + newdlfiles="$newdlfiles $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of \`$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir="$ladir" + fi + ;; + esac + func_basename "$lib" + laname="$func_basename_result" + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library \`$lib' was moved." + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$libdir" + absdir="$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + notinst_path="$notinst_path $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + notinst_path="$notinst_path $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" + fi + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + newdlprefiles="$newdlprefiles $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + newdlprefiles="$newdlprefiles $dir/$dlname" + else + newdlprefiles="$newdlprefiles $dir/$linklib" + fi + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + newlib_search_path="$newlib_search_path $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + newlib_search_path="$newlib_search_path $func_stripname_result" + ;; + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_duplicate_deps ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { { test "$prefer_static_libs" = no || + test "$prefer_static_libs,$installed" = "built,yes"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath:" in + *"$absdir:"*) ;; + *) temp_rpath="$temp_rpath$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc*) + # No point in relinking DLLs because paths are not encoded + notinst_deplibs="$notinst_deplibs $lib" + need_relink=no + ;; + *) + if test "$installed" = no; then + notinst_deplibs="$notinst_deplibs $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule="" + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule="$dlpremoduletest" + break + fi + done + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then + $ECHO + if test "$linkmode" = prog; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname="$1" + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc*) + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + func_basename "$soroot" + soname="$func_basename_result" + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from \`$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for \`$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we can not + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null ; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + $ECHO + $ECHO "*** And there doesn't seem to be a static archive available" + $ECHO "*** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + elif test -n "$old_library"; then + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$dir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + add_dir="$add_dir -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + add_dir="$add_dir -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + $ECHO + $ECHO "*** Warning: This system can not link to static lib archive $lib." + $ECHO "*** I have the capability to make that library automatically link in when" + $ECHO "*** you link to this library. But I can only do this if you have a" + $ECHO "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + $ECHO "*** But as you try to build a module library, libtool will still create " + $ECHO "*** a static module, that should work as long as the dlopening application" + $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + $ECHO + $ECHO "*** However, this would only work if libtool was able to extract symbol" + $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" + $ECHO "*** not find such a program. So, this module is probably useless." + $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) xrpath="$xrpath $temp_xrpath";; + esac;; + *) temp_deplibs="$temp_deplibs $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + newlib_search_path="$newlib_search_path $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + if $opt_duplicate_deps ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path="$deplib" ;; + *.la) + func_dirname "$deplib" "" "." + dir="$func_dirname_result" + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of \`$dir'" + absdir="$dir" + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" + path= + fi + fi + ;; + *) + path="-L$absdir/$objdir" + ;; + esac + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "\`$deplib' seems to be moved" + + path="-L$absdir" + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test "$pass" = link; then + if test "$linkmode" = "prog"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) lib_search_path="$lib_search_path $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + tmp_libs="$tmp_libs $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + fi + if test "$linkmode" = prog || test "$linkmode" = lib; then + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "\`-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "\`-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + objs="$objs$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" + + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" + else + $ECHO + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + libobjs="$libobjs $objs" + fi + fi + + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" + + install_libdir="$1" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "\`-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + shift + IFS="$save_ifs" + + test -n "$7" && \ + func_fatal_help "too many parameters to \`-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$1" + number_minor="$2" + number_revision="$3" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + darwin|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_minor" + lt_irix_increment=no + ;; + *) + func_fatal_configuration "$modename: unknown library version type \`$version_type'" + ;; + esac + ;; + no) + current="$1" + revision="$2" + age="$3" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current" + ;; + + irix | nonstopux) + if test "X$lt_irix_increment" = "Xno"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + verstring="$verstring:${current}.0" + ;; + + qnx) + major=".$current" + versuffix=".$current" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + + *) + func_fatal_configuration "unknown library version type \`$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + func_warning "undefined symbols not allowed in $host shared libraries" + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + fi + + func_generate_dlsyms "$libname" "$libname" "yes" + libobjs="$libobjs $symfileobj" + test "X$libobjs" = "X " && libobjs= + + if test "$mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + removelist="$removelist $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + oldlibs="$oldlibs $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` + # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` + # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + temp_xrpath="$temp_xrpath -R$libdir" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) dlfiles="$dlfiles $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) dlprefiles="$dlprefiles $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + deplibs="$deplibs System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + deplibs="$deplibs -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c <<EOF + int main() { return 0; } +EOF + $opt_dry_run || $RM conftest + if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then + ldd_output=`ldd conftest` + for i in $deplibs; do + case $i in + -l*) + func_stripname -l '' "$i" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $i "*) + newdeplibs="$newdeplibs $i" + i="" + ;; + esac + fi + if test -n "$i" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` + set dummy $deplib_matches; shift + deplib_match=$1 + if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then + newdeplibs="$newdeplibs $i" + else + droppeddeps=yes + $ECHO + $ECHO "*** Warning: dynamic linker does not accept needed library $i." + $ECHO "*** I have the capability to make that library automatically link in when" + $ECHO "*** you link to this library. But I can only do this if you have a" + $ECHO "*** shared version of the library, which I believe you do not have" + $ECHO "*** because a test_compile did reveal that the linker did not use it for" + $ECHO "*** its dynamic dependency list that programs get resolved with at runtime." + fi + fi + ;; + *) + newdeplibs="$newdeplibs $i" + ;; + esac + done + else + # Error occurred in the first compile. Let's try to salvage + # the situation: Compile a separate program for each library. + for i in $deplibs; do + case $i in + -l*) + func_stripname -l '' "$i" + name=$func_stripname_result + $opt_dry_run || $RM conftest + if $LTCC $LTCFLAGS -o conftest conftest.c $i; then + ldd_output=`ldd conftest` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $i "*) + newdeplibs="$newdeplibs $i" + i="" + ;; + esac + fi + if test -n "$i" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` + set dummy $deplib_matches; shift + deplib_match=$1 + if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then + newdeplibs="$newdeplibs $i" + else + droppeddeps=yes + $ECHO + $ECHO "*** Warning: dynamic linker does not accept needed library $i." + $ECHO "*** I have the capability to make that library automatically link in when" + $ECHO "*** you link to this library. But I can only do this if you have a" + $ECHO "*** shared version of the library, which you do not appear to have" + $ECHO "*** because a test_compile did reveal that the linker did not use this one" + $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime." + fi + fi + else + droppeddeps=yes + $ECHO + $ECHO "*** Warning! Library $i is needed by this library but I was not able to" + $ECHO "*** make it link in! You will probably need to install it or some" + $ECHO "*** library that it depends on before this library will be fully" + $ECHO "*** functional. Installing it before continuing would be even better." + fi + ;; + *) + newdeplibs="$newdeplibs $i" + ;; + esac + done + fi + ;; + file_magic*) + set dummy $deplibs_check_method; shift + file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + $ECHO + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + $ECHO "*** I have the capability to make that library automatically link in when" + $ECHO "*** you link to this library. But I can only do this if you have a" + $ECHO "*** shared version of the library, which you do not appear to have" + $ECHO "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + $ECHO + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + $ECHO "*** I have the capability to make that library automatically link in when" + $ECHO "*** you link to this library. But I can only do this if you have a" + $ECHO "*** shared version of the library, which you do not appear to have" + $ECHO "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ + -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` + done + fi + if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | + $GREP . >/dev/null; then + $ECHO + if test "X$deplibs_check_method" = "Xnone"; then + $ECHO "*** Warning: inter-library dependencies are not supported in this platform." + else + $ECHO "*** Warning: inter-library dependencies are not known to be supported." + fi + $ECHO "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + fi + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + $ECHO + $ECHO "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + $ECHO "*** a static module, that should work as long as the dlopening" + $ECHO "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + $ECHO + $ECHO "*** However, this would only work if libtool was able to extract symbol" + $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" + $ECHO "*** not find such a program. So, this module is probably useless." + $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + $ECHO "*** The inter-library dependencies that have been dropped here will be" + $ECHO "*** automatically added whenever a program is linked with this library" + $ECHO "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + $ECHO + $ECHO "*** Since this library must not contain undefined symbols," + $ECHO "*** because either the platform does not support them or" + $ECHO "*** it was explicitly requested with -no-undefined," + $ECHO "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + new_libs="$new_libs -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$new_libs $deplib" ;; + esac + ;; + *) new_libs="$new_libs $deplib" ;; + esac + done + deplibs="$new_libs" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + dep_rpath="$dep_rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + if test -n "$hardcode_libdir_flag_spec_ld"; then + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" + else + eval dep_rpath=\"$hardcode_libdir_flag_spec\" + fi + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname="$1" + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + linknames="$linknames $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols="$output_objdir/$libname.uexp" + delfiles="$delfiles $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols="$export_symbols" + export_symbols= + always_export_symbols=yes + fi + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + func_len " $cmd" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' + fi + + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + tmp_deplibs="$tmp_deplibs $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test "$compiler_needs_object" = yes && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + func_extract_archives $gentop $convenience + libobjs="$libobjs $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + linker_flags="$linker_flags $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + output_la=`$ECHO "X$output" | $Xsed -e "$basename"` + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript + func_verbose "creating GNU ld script: $output" + $ECHO 'INPUT (' > $output + for obj in $save_libobjs + do + $ECHO "$obj" >> $output + done + $ECHO ')' >> $output + delfiles="$delfiles $output" + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test "$compiler_needs_object" = yes; then + firstobj="$1 " + shift + fi + for obj + do + $ECHO "$obj" >> $output + done + delfiles="$delfiles $output" + output=$firstobj\"$file_list_spec$output\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-${k}.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test "X$objlist" = X || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + eval concat_cmds=\"$reload_cmds $objlist $last_robj\" + else + # All subsequent reloadable object files will link in + # the last one created. + eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-${k}.$objext + objlist=$obj + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" + if test -n "$last_robj"; then + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" + fi + delfiles="$delfiles $output" + + else + output= + fi + + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + fi + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + if ${skipped_export-false}; then + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + fi + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + func_extract_archives $gentop $dlprefiles + libobjs="$libobjs $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "\`-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object \`$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` + else + gentop="$output_objdir/${obj}x" + generated="$generated $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" + + test "$preload" = yes \ + && test "$dlopen_support" = unknown \ + && test "$dlopen_self" = unknown \ + && test "$dlopen_self_static" = unknown && \ + func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test "$tagname" = CXX ; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + compile_command="$compile_command ${wl}-bind_at_load" + finalize_command="$finalize_command ${wl}-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + new_libs="$new_libs -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$new_libs $deplib" ;; + esac + ;; + *) new_libs="$new_libs $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + compile_command="$compile_command $compile_deplibs" + finalize_command="$finalize_command $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) dllsearchpath="$dllsearchpath:$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) dllsearchpath="$dllsearchpath:$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=yes + case $host in + *cygwin* | *mingw* ) + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + *cegcc) + # Disable wrappers for cegcc, we are cross compiling anyway. + wrappers_required=no + ;; + *) + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + esac + if test "$wrappers_required" = no; then + # Replace the output file specification. + compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' + fi + + exit $exit_status + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + rpath="$rpath$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` + fi + + # Quote $ECHO for shipping. + if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then + case $progpath in + [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; + *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; + esac + qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` + else + qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host" ; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save $symfileobj" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + if test "$preload" = yes && test -f "$symfileobj"; then + oldobjs="$oldobjs $symfileobj" + fi + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + func_extract_archives $gentop $addlibs + oldobjs="$oldobjs $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + func_extract_archives $gentop $dlprefiles + oldobjs="$oldobjs $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + $ECHO "copying selected object files to avoid basename conflicts..." + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase="$func_basename_result" + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + oldobjs="$oldobjs $gentop/$newobj" + ;; + *) oldobjs="$oldobjs $obj" ;; + esac + done + fi + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + newdependency_libs="$newdependency_libs $libdir/$name" + ;; + *) newdependency_libs="$newdependency_libs $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + newdlfiles="$newdlfiles $libdir/$name" + ;; + *) newdlfiles="$newdlfiles $lib" ;; + esac + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + newdlprefiles="$newdlprefiles $libdir/$name" + ;; + esac + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + newdlfiles="$newdlfiles $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + newdlprefiles="$newdlprefiles $abs" + done + dlprefiles="$newdlprefiles" + fi + $RM $output + # place dlname in correct position for cygwin + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +{ test "$mode" = link || test "$mode" = relink; } && + func_mode_link ${1+"$@"} + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) RM="$RM $arg"; rmforce=yes ;; + -*) RM="$RM $arg" ;; + *) files="$files $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + origobjdir="$objdir" + for file in $files; do + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + objdir="$origobjdir" + else + objdir="$dir/$origobjdir" + fi + func_basename "$file" + name="$func_basename_result" + test "$mode" = uninstall && objdir="$dir" + + # Remember objdir for removal later, being careful to avoid duplicates + if test "$mode" = clean; then + case " $rmdirs " in + *" $objdir "*) ;; + *) rmdirs="$rmdirs $objdir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles="$rmfiles $objdir/$n" + done + test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" + + case "$mode" in + clean) + case " $library_names " in + # " " in the beginning catches empty $dlname + *" $dlname "*) ;; + *) rmfiles="$rmfiles $objdir/$dlname" ;; + esac + test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && + test "$pic_object" != none; then + rmfiles="$rmfiles $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + rmfiles="$rmfiles $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$mode" = clean ; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + rmfiles="$rmfiles $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + rmfiles="$rmfiles $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + rmfiles="$rmfiles $objdir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + rmfiles="$rmfiles $objdir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + objdir="$origobjdir" + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +{ test "$mode" = uninstall || test "$mode" = clean; } && + func_mode_uninstall ${1+"$@"} + +test -z "$mode" && { + help="$generic_help" + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode \`$mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# in which we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: +# vi:sw=2 + diff --git a/glib-1.2.10/makefile.msc b/glib-1.2.10/makefile.msc new file mode 100644 index 0000000..0c71c7a --- /dev/null +++ b/glib-1.2.10/makefile.msc @@ -0,0 +1,165 @@ +## Makefile for building the GLib, gmodule and gthread dlls with Microsoft C +## Use: nmake -f makefile.msc install + +# Change this to wherever you want to install the DLLs. This directory +# should be in your PATH. +BIN = C:\bin + +# This is the location of pthreads for Win32, +# see http://sourceware.cygnus.com/pthreads-win32/ +# We want the 1999-04-07 snapshot. +PTHREADS = ..\pthreads-snap-1999-04-07 +PTHREAD_LIB = $(PTHREADS)\pthread.lib +PTHREAD_INC = -I$(PTHREADS) + +################################################################ + +# Nothing much configurable below + +# cl -? describes the options +CC = cl -G5 -GF -Ox -W3 -MD -nologo + +# No general LDFLAGS needed +LDFLAGS = /link +INSTALL = copy + +GLIB_VER = 1.2 + +CFLAGS = -I. -DHAVE_CONFIG_H + +all : \ + glibconfig.h \ + config.h \ + glib-$(GLIB_VER).dll \ + gmodule\gmoduleconf.h \ + gmodule-$(GLIB_VER).dll \ + gthread-$(GLIB_VER).dll \ + testglib.exe \ + testgmodule.exe \ + testgdate.exe \ + testgdateparser.exe \ + testgthread.exe + +install : all + $(INSTALL) glib-$(GLIB_VER).dll $(BIN) + $(INSTALL) gmodule-$(GLIB_VER).dll $(BIN) + $(INSTALL) gthread-$(GLIB_VER).dll $(BIN) + +glib_OBJECTS = \ + garray.obj \ + gcache.obj \ + gcompletion.obj \ + gdataset.obj \ + gdate.obj \ + gerror.obj \ + ghook.obj \ + ghash.obj \ + giochannel.obj \ + giowin32.obj \ + glist.obj \ + gmain.obj \ + gmem.obj \ + gmessages.obj \ + gmutex.obj \ + gnode.obj \ + gprimes.obj \ + gslist.obj \ + gtimer.obj \ + gtree.obj \ + grel.obj \ + gstring.obj \ + gstrfuncs.obj \ + gscanner.obj \ + gutils.obj + +glib-$(GLIB_VER).dll : $(glib_OBJECTS) glib.def + $(CC) $(CFLAGS) -LD -Feglib-$(GLIB_VER).dll $(glib_OBJECTS) user32.lib advapi32.lib wsock32.lib $(LDFLAGS) /def:glib.def + +glibconfig.h: glibconfig.h.win32 + copy glibconfig.h.win32 glibconfig.h + +config.h: config.h.win32 + copy config.h.win32 config.h + +.c.obj : + $(CC) $(CFLAGS) -GD -c -DGLIB_COMPILATION -DG_LOG_DOMAIN=g_log_domain_glib $< + +gmodule_OBJECTS = \ + gmodule.obj + +gmodule-$(GLIB_VER).dll : $(gmodule_OBJECTS) + $(CC) $(CFLAGS) -LD -Fegmodule-$(GLIB_VER).dll $(gmodule_OBJECTS) glib-$(GLIB_VER).lib $(LDFLAGS) /def:gmodule\gmodule.def + +gmodule.obj : gmodule\gmodule.c gmodule\gmodule-win32.c + $(CC) $(CFLAGS) -GD -Igmodule -c -DG_LOG_DOMAIN=\"GModule\" gmodule\gmodule.c + +gmodule\gmoduleconf.h: gmodule\gmoduleconf.h.win32 + copy gmodule\gmoduleconf.h.win32 gmodule\gmoduleconf.h + +gthread_OBJECTS = \ + gthread.obj + +gthread-$(GLIB_VER).dll : $(gthread_OBJECTS) + $(CC) $(CFLAGS) -LD -Fegthread-$(GLIB_VER).dll $(gthread_OBJECTS) glib-$(GLIB_VER).lib $(PTHREAD_LIB) glib-$(GLIB_VER).lib $(LDFLAGS) /def:gthread\gthread.def + +gthread.obj : gthread\gthread.c gthread\gthread-posix.c + $(CC) $(CFLAGS) -GD $(PTHREAD_INC) -DG_LOG_DOMAIN=\"GThread\" -c gthread\gthread.c + +testglib.exe : glib-$(GLIB_VER).dll testglib.obj + $(CC) $(CFLAGS) -Fetestglib.exe testglib.obj glib-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console + +testglib.obj : testglib.c + $(CC) -c $(CFLAGS) testglib.c + +testgdate.exe : glib-$(GLIB_VER).dll testgdate.obj + $(CC) $(CFLAGS) -Fetestgdate.exe testgdate.obj glib-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console + +testgdate.obj : testgdate.c + $(CC) -c $(CFLAGS) testgdate.c + +testgdateparser.exe : glib-$(GLIB_VER).dll testgdateparser.obj + $(CC) $(CFLAGS) -Fetestgdateparser.exe testgdateparser.obj glib-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console + +testgdateparser.obj : testgdateparser.c + $(CC) -c $(CFLAGS) testgdateparser.c + +testgmodule.exe : glib-$(GLIB_VER).dll gmodule-$(GLIB_VER).dll testgmodule.obj libgplugin_a.dll libgplugin_b.dll + $(CC) $(CFLAGS) testgmodule.obj glib-$(GLIB_VER).lib gmodule-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console + +testgmodule.obj : gmodule\testgmodule.c + $(CC) $(CFLAGS) -Igmodule -c gmodule\testgmodule.c + +libgplugin_a.dll : libgplugin_a.obj + $(CC) $(CFLAGS) -LD libgplugin_a.obj glib-$(GLIB_VER).lib gmodule-$(GLIB_VER).lib $(LDFLAGS) + +libgplugin_a.obj : gmodule\libgplugin_a.c + $(CC) $(CFLAGS) -Igmodule -c gmodule\libgplugin_a.c + +libgplugin_b.dll : libgplugin_b.obj + $(CC) $(CFLAGS) -LD libgplugin_b.obj glib-$(GLIB_VER).lib gmodule-$(GLIB_VER).lib $(LDFLAGS) + +libgplugin_b.obj : gmodule\libgplugin_b.c + $(CC) $(CFLAGS) -Igmodule -c gmodule\libgplugin_b.c + +testgthread.exe : glib-$(GLIB_VER).dll gthread-$(GLIB_VER).dll testgthread.obj + $(CC) $(CFLAGS) testgthread.obj glib-$(GLIB_VER).lib gthread-$(GLIB_VER).lib $(PTHREAD_LIB) $(LDFLAGS) /subsystem:console + +testgthread.obj : gthread\testgthread.c + $(CC) $(CFLAGS) $(PTHREAD_INC) -c gthread\testgthread.c + +clean: + del config.h + del glibconfig.h + del gmodule\gmoduleconf.h + del *.exe + del *.obj + del *.dll + del *.lib + del *.err + del *.map + del *.sym + del *.exp + del *.lk1 + del *.mk1 + del *.pdb + del *.ilk diff --git a/glib-1.2.10/makefile.msc.in b/glib-1.2.10/makefile.msc.in new file mode 100644 index 0000000..129cdcf --- /dev/null +++ b/glib-1.2.10/makefile.msc.in @@ -0,0 +1,165 @@ +## Makefile for building the GLib, gmodule and gthread dlls with Microsoft C +## Use: nmake -f makefile.msc install + +# Change this to wherever you want to install the DLLs. This directory +# should be in your PATH. +BIN = C:\bin + +# This is the location of pthreads for Win32, +# see http://sourceware.cygnus.com/pthreads-win32/ +# We want the 1999-04-07 snapshot. +PTHREADS = ..\pthreads-snap-1999-04-07 +PTHREAD_LIB = $(PTHREADS)\pthread.lib +PTHREAD_INC = -I$(PTHREADS) + +################################################################ + +# Nothing much configurable below + +# cl -? describes the options +CC = cl -G5 -GF -Ox -W3 -MD -nologo + +# No general LDFLAGS needed +LDFLAGS = /link +INSTALL = copy + +GLIB_VER = @GLIB_MAJOR_VERSION@.@GLIB_MINOR_VERSION@ + +CFLAGS = -I. -DHAVE_CONFIG_H + +all : \ + glibconfig.h \ + config.h \ + glib-$(GLIB_VER).dll \ + gmodule\gmoduleconf.h \ + gmodule-$(GLIB_VER).dll \ + gthread-$(GLIB_VER).dll \ + testglib.exe \ + testgmodule.exe \ + testgdate.exe \ + testgdateparser.exe \ + testgthread.exe + +install : all + $(INSTALL) glib-$(GLIB_VER).dll $(BIN) + $(INSTALL) gmodule-$(GLIB_VER).dll $(BIN) + $(INSTALL) gthread-$(GLIB_VER).dll $(BIN) + +glib_OBJECTS = \ + garray.obj \ + gcache.obj \ + gcompletion.obj \ + gdataset.obj \ + gdate.obj \ + gerror.obj \ + ghook.obj \ + ghash.obj \ + giochannel.obj \ + giowin32.obj \ + glist.obj \ + gmain.obj \ + gmem.obj \ + gmessages.obj \ + gmutex.obj \ + gnode.obj \ + gprimes.obj \ + gslist.obj \ + gtimer.obj \ + gtree.obj \ + grel.obj \ + gstring.obj \ + gstrfuncs.obj \ + gscanner.obj \ + gutils.obj + +glib-$(GLIB_VER).dll : $(glib_OBJECTS) glib.def + $(CC) $(CFLAGS) -LD -Feglib-$(GLIB_VER).dll $(glib_OBJECTS) user32.lib advapi32.lib wsock32.lib $(LDFLAGS) /def:glib.def + +glibconfig.h: glibconfig.h.win32 + copy glibconfig.h.win32 glibconfig.h + +config.h: config.h.win32 + copy config.h.win32 config.h + +.c.obj : + $(CC) $(CFLAGS) -GD -c -DGLIB_COMPILATION -DG_LOG_DOMAIN=g_log_domain_glib $< + +gmodule_OBJECTS = \ + gmodule.obj + +gmodule-$(GLIB_VER).dll : $(gmodule_OBJECTS) + $(CC) $(CFLAGS) -LD -Fegmodule-$(GLIB_VER).dll $(gmodule_OBJECTS) glib-$(GLIB_VER).lib $(LDFLAGS) /def:gmodule\gmodule.def + +gmodule.obj : gmodule\gmodule.c gmodule\gmodule-win32.c + $(CC) $(CFLAGS) -GD -Igmodule -c -DG_LOG_DOMAIN=\"GModule\" gmodule\gmodule.c + +gmodule\gmoduleconf.h: gmodule\gmoduleconf.h.win32 + copy gmodule\gmoduleconf.h.win32 gmodule\gmoduleconf.h + +gthread_OBJECTS = \ + gthread.obj + +gthread-$(GLIB_VER).dll : $(gthread_OBJECTS) + $(CC) $(CFLAGS) -LD -Fegthread-$(GLIB_VER).dll $(gthread_OBJECTS) glib-$(GLIB_VER).lib $(PTHREAD_LIB) glib-$(GLIB_VER).lib $(LDFLAGS) /def:gthread\gthread.def + +gthread.obj : gthread\gthread.c gthread\gthread-posix.c + $(CC) $(CFLAGS) -GD $(PTHREAD_INC) -DG_LOG_DOMAIN=\"GThread\" -c gthread\gthread.c + +testglib.exe : glib-$(GLIB_VER).dll testglib.obj + $(CC) $(CFLAGS) -Fetestglib.exe testglib.obj glib-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console + +testglib.obj : testglib.c + $(CC) -c $(CFLAGS) testglib.c + +testgdate.exe : glib-$(GLIB_VER).dll testgdate.obj + $(CC) $(CFLAGS) -Fetestgdate.exe testgdate.obj glib-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console + +testgdate.obj : testgdate.c + $(CC) -c $(CFLAGS) testgdate.c + +testgdateparser.exe : glib-$(GLIB_VER).dll testgdateparser.obj + $(CC) $(CFLAGS) -Fetestgdateparser.exe testgdateparser.obj glib-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console + +testgdateparser.obj : testgdateparser.c + $(CC) -c $(CFLAGS) testgdateparser.c + +testgmodule.exe : glib-$(GLIB_VER).dll gmodule-$(GLIB_VER).dll testgmodule.obj libgplugin_a.dll libgplugin_b.dll + $(CC) $(CFLAGS) testgmodule.obj glib-$(GLIB_VER).lib gmodule-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console + +testgmodule.obj : gmodule\testgmodule.c + $(CC) $(CFLAGS) -Igmodule -c gmodule\testgmodule.c + +libgplugin_a.dll : libgplugin_a.obj + $(CC) $(CFLAGS) -LD libgplugin_a.obj glib-$(GLIB_VER).lib gmodule-$(GLIB_VER).lib $(LDFLAGS) + +libgplugin_a.obj : gmodule\libgplugin_a.c + $(CC) $(CFLAGS) -Igmodule -c gmodule\libgplugin_a.c + +libgplugin_b.dll : libgplugin_b.obj + $(CC) $(CFLAGS) -LD libgplugin_b.obj glib-$(GLIB_VER).lib gmodule-$(GLIB_VER).lib $(LDFLAGS) + +libgplugin_b.obj : gmodule\libgplugin_b.c + $(CC) $(CFLAGS) -Igmodule -c gmodule\libgplugin_b.c + +testgthread.exe : glib-$(GLIB_VER).dll gthread-$(GLIB_VER).dll testgthread.obj + $(CC) $(CFLAGS) testgthread.obj glib-$(GLIB_VER).lib gthread-$(GLIB_VER).lib $(PTHREAD_LIB) $(LDFLAGS) /subsystem:console + +testgthread.obj : gthread\testgthread.c + $(CC) $(CFLAGS) $(PTHREAD_INC) -c gthread\testgthread.c + +clean: + del config.h + del glibconfig.h + del gmodule\gmoduleconf.h + del *.exe + del *.obj + del *.dll + del *.lib + del *.err + del *.map + del *.sym + del *.exp + del *.lk1 + del *.mk1 + del *.pdb + del *.ilk diff --git a/glib-1.2.10/missing b/glib-1.2.10/missing new file mode 100755 index 0000000..fc54c64 --- /dev/null +++ b/glib-1.2.10/missing @@ -0,0 +1,336 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc. +# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +case "$1" in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case "$1" in + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch]" + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing 0.4 - GNU automake" + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + + aclocal*) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case "$f" in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'` + test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if [ ! -f y.tab.h ]; then + echo >y.tab.h + fi + if [ ! -f y.tab.c ]; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex|flex) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if [ ! -f lex.yy.c ]; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` + fi + if [ -f "$file" ]; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit 1 + fi + ;; + + makeinfo) + if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then + # We have makeinfo, but it failed. + exit 1 + fi + + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` + fi + touch $file + ;; + + tar) + shift + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + fi + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case "$firstarg" in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case "$firstarg" in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 diff --git a/glib-1.2.10/mkinstalldirs b/glib-1.2.10/mkinstalldirs new file mode 100755 index 0000000..d2d5f21 --- /dev/null +++ b/glib-1.2.10/mkinstalldirs @@ -0,0 +1,111 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman <friedman@prep.ai.mit.edu> +# Created: 1993-05-16 +# Public domain + +errstatus=0 +dirmode="" + +usage="\ +Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" 1>&2 + exit 0 + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +case $dirmode in + '') + if mkdir -p -- . 2>/dev/null; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + fi + ;; + *) + if mkdir -m "$dirmode" -p -- . 2>/dev/null; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + fi + ;; +esac + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr="" + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# End: +# mkinstalldirs ends here diff --git a/glib-1.2.10/sanity_check b/glib-1.2.10/sanity_check new file mode 100755 index 0000000..ddde3eb --- /dev/null +++ b/glib-1.2.10/sanity_check @@ -0,0 +1,41 @@ +#!/bin/sh + +VERSION=$1 + +if [ ! -f glib-$VERSION.tar.gz ]; then + echo "ERROR: glib-$VERSION.tar.gz does not exist..." + exit 1 +fi + +echo "" + +echo "Checking glib-$VERSION.tar.gz..." +tar xfz glib-$VERSION.tar.gz + + +for file in README NEWS +do + echo -n "$file... " + if [ "x`grep $VERSION glib-$VERSION/$file | wc -l | awk -F' ' '{print $1}'`" == "x1" ]; then + echo "ok" + else + echo "failed." + exit 1 + fi +done + +echo -n "INSTALL..." +if [ "x`grep $VERSION glib-$VERSION/INSTALL | wc -l | awk -F' ' '{print $1}'`" == "x2" ]; then + echo "ok" +else + echo "failed." + exit 1 +fi + +echo "" +echo "Number of lines in created documentation files:" + +wc -l glib-$VERSION/docs/*.html | grep -v total +wc -l glib-$VERSION/docs/*.info | grep -v total + +rm -rf glib-$VERSION diff --git a/glib-1.2.10/stamp-h1 b/glib-1.2.10/stamp-h1 new file mode 100644 index 0000000..4547fe1 --- /dev/null +++ b/glib-1.2.10/stamp-h1 @@ -0,0 +1 @@ +timestamp for config.h diff --git a/glib-1.2.10/testgdate.c b/glib-1.2.10/testgdate.c new file mode 100644 index 0000000..f74e00a --- /dev/null +++ b/glib-1.2.10/testgdate.c @@ -0,0 +1,486 @@ + +#include "glib.h" + +#include <stdio.h> +#include <string.h> +#include <locale.h> +#include <time.h> + +gboolean failed = FALSE; +guint32 passed = 0; +guint32 notpassed = 0; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { ++notpassed; \ + if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + ++passed; \ + if ((passed+notpassed) % 10000 == 0) g_print ("."); fflush (stdout); \ +} G_STMT_END + +void g_date_debug_print(GDate* d) +{ + if (!d) g_print("NULL!\n"); + else + g_print("julian: %u (%s) DMY: %u %u %u (%s)\n", + d->julian_days, + d->julian ? "valid" : "invalid", + d->day, + d->month, + d->year, + d->dmy ? "valid" : "invalid"); + + fflush(stdout); +} + +int main(int argc, char** argv) +{ + GDate* d; + guint32 j; + GDateMonth m; + GDateYear y, prev_y; + GDateDay day; + gchar buf[101]; + gchar* loc; + /* Try to get all the leap year cases. */ + GDateYear check_years[] = { + 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 14, 98, 99, 100, 101, 102, 103, 397, + 398, 399, 400, 401, 402, 403, 404, 405, 406, + 1598, 1599, 1600, 1601, 1602, 1650, 1651, + 1897, 1898, 1899, 1900, 1901, 1902, 1903, + 1961, 1962, 1963, 1964, 1965, 1967, + 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, + 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, + 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, + 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, + 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, + 3000, 3001, 3002, 3998, 3999, 4000, 4001, 4002, 4003 + }; + guint n_check_years = sizeof(check_years)/sizeof(GDateYear); + guint i; + gboolean discontinuity; + + g_print("checking GDate..."); + + TEST("sizeof(GDate) is not more than 8 bytes on this platform", sizeof(GDate) < 9); + + d = g_date_new(); + + TEST("Empty constructor produces invalid date", !g_date_valid(d)); + + g_date_free(d); + + d = g_date_new_dmy(1,1,1); + + TEST("January 1, Year 1 created and valid", g_date_valid(d)); + + j = g_date_julian(d); + + TEST("January 1, Year 1 is Julian date 1", j == 1); + + TEST("Returned month is January", g_date_month(d) == G_DATE_JANUARY); + TEST("Returned day is 1", g_date_day(d) == 1); + TEST("Returned year is 1", g_date_year(d) == 1); + + TEST("Bad month is invalid", !g_date_valid_month(G_DATE_BAD_MONTH)); + TEST("Month 13 is invalid", !g_date_valid_month(13)); + TEST("Bad day is invalid", !g_date_valid_day(G_DATE_BAD_DAY)); + TEST("Day 32 is invalid", !g_date_valid_day(32)); + TEST("Bad year is invalid", !g_date_valid_year(G_DATE_BAD_YEAR)); + TEST("Bad julian is invalid", !g_date_valid_julian(G_DATE_BAD_JULIAN)); + TEST("Bad weekday is invalid", !g_date_valid_weekday(G_DATE_BAD_WEEKDAY)); + TEST("Year 2000 is a leap year", g_date_is_leap_year(2000)); + TEST("Year 1999 is not a leap year", !g_date_is_leap_year(1999)); + TEST("Year 1996 is a leap year", g_date_is_leap_year(1996)); + TEST("Year 1600 is a leap year", g_date_is_leap_year(1600)); + TEST("Year 2100 is not a leap year", !g_date_is_leap_year(2100)); + TEST("Year 1800 is not a leap year", !g_date_is_leap_year(1800)); + + g_date_free(d); + + loc = setlocale(LC_ALL,""); + if (loc) + g_print("\nLocale set to %s\n", loc); + else + g_print("\nLocale unchanged\n"); + + d = g_date_new(); + g_date_set_time(d, time(NULL)); + TEST("Today is valid", g_date_valid(d)); + + g_date_strftime(buf,100,"Today is a %A, %x\n", d); + g_print("%s", buf); + + g_date_set_time(d, 1); + TEST("Beginning of Unix epoch is valid", g_date_valid(d)); + + g_date_strftime(buf,100,"1 second into the Unix epoch it was a %A, in the month of %B, %x\n", d); + g_print("%s", buf); + + g_date_set_julian(d, 1); + TEST("GDate's \"Julian\" epoch's first day is valid", g_date_valid(d)); + + g_date_strftime(buf,100,"Our \"Julian\" epoch begins on a %A, in the month of %B, %x\n", + d); + g_print("%s", buf); + + g_date_set_dmy(d, 10, 1, 2000); + + g_date_strftime(buf,100,"%x", d); + + g_date_set_parse(d, buf); + /* Note: this test will hopefully work, but no promises. */ + TEST("Successfully parsed a %x-formatted string", + g_date_valid(d) && + g_date_month(d) == 1 && + g_date_day(d) == 10 && + g_date_year(d) == 2000); + if (failed) + g_date_debug_print(d); + + g_date_free(d); + + j = G_DATE_BAD_JULIAN; + + i = 0; + discontinuity = TRUE; + y = check_years[0]; + prev_y = G_DATE_BAD_YEAR; + while (i < n_check_years) + { + guint32 first_day_of_year = G_DATE_BAD_JULIAN; + guint16 days_in_year = g_date_is_leap_year(y) ? 366 : 365; + guint sunday_week_of_year = 0; + guint sunday_weeks_in_year = g_date_sunday_weeks_in_year(y); + guint monday_week_of_year = 0; + guint monday_weeks_in_year = g_date_monday_weeks_in_year(y); + + if (discontinuity) + g_print(" (Break in sequence of requested years to check)\n"); + + g_print("Checking year %u", y); + + TEST("Year is valid", g_date_valid_year(y)); + + TEST("Number of Sunday weeks in year is 52 or 53", + sunday_weeks_in_year == 52 || sunday_weeks_in_year == 53); + + TEST("Number of Monday weeks in year is 52 or 53", + monday_weeks_in_year == 52 || monday_weeks_in_year == 53); + + m = 1; + while (m < 13) + { + guint8 dim = g_date_days_in_month(m,y); + GDate days[31]; /* This is the fast way, no allocation */ + + TEST("Sensible number of days in month", (dim > 0 && dim < 32)); + + TEST("Month between 1 and 12 is valid", g_date_valid_month(m)); + + day = 1; + + g_date_clear(days, 31); + + while (day <= dim) + { + guint i; + GDate tmp; + + TEST("DMY triplet is valid", g_date_valid_dmy(day,m,y)); + + /* Create GDate with triplet */ + + d = &days[day-1]; + + TEST("Cleared day is invalid", !g_date_valid(d)); + + g_date_set_dmy(d,day,m,y); + + TEST("Set day is valid", g_date_valid(d)); + + if (m == G_DATE_JANUARY && day == 1) + { + first_day_of_year = g_date_julian(d); + } + + g_assert(first_day_of_year != G_DATE_BAD_JULIAN); + + TEST("Date with DMY triplet is valid", g_date_valid(d)); + TEST("Month accessor works", g_date_month(d) == m); + TEST("Year accessor works", g_date_year(d) == y); + TEST("Day of month accessor works", g_date_day(d) == day); + + TEST("Day of year is consistent with Julian dates", + ((g_date_julian(d) + 1 - first_day_of_year) == + (g_date_day_of_year(d)))); + + if (failed) + { + g_print("first day: %u this day: %u day of year: %u\n", + first_day_of_year, + g_date_julian(d), + g_date_day_of_year(d)); + } + + if (m == G_DATE_DECEMBER && day == 31) + { + TEST("Last day of year equals number of days in year", + g_date_day_of_year(d) == days_in_year); + if (failed) + { + g_print("last day: %u days in year: %u\n", + g_date_day_of_year(d), days_in_year); + } + } + + TEST("Day of year is not more than number of days in the year", + g_date_day_of_year(d) <= days_in_year); + + TEST("Monday week of year is not more than number of weeks in the year", + g_date_monday_week_of_year(d) <= monday_weeks_in_year); + if (failed) + { + g_print("Weeks in year: %u\n", monday_weeks_in_year); + g_date_debug_print(d); + } + TEST("Monday week of year is >= than last week of year", + g_date_monday_week_of_year(d) >= monday_week_of_year); + + if (g_date_weekday(d) == G_DATE_MONDAY) + { + + TEST("Monday week of year on Monday 1 more than previous day's week of year", + (g_date_monday_week_of_year(d) - monday_week_of_year) == 1); + } + else + { + TEST("Monday week of year on non-Monday 0 more than previous day's week of year", + (g_date_monday_week_of_year(d) - monday_week_of_year) == 0); + } + + + monday_week_of_year = g_date_monday_week_of_year(d); + + + TEST("Sunday week of year is not more than number of weeks in the year", + g_date_sunday_week_of_year(d) <= sunday_weeks_in_year); + if (failed) + { + g_date_debug_print(d); + } + TEST("Sunday week of year is >= than last week of year", + g_date_sunday_week_of_year(d) >= sunday_week_of_year); + + if (g_date_weekday(d) == G_DATE_SUNDAY) + { + TEST("Sunday week of year on Sunday 1 more than previous day's week of year", + (g_date_sunday_week_of_year(d) - sunday_week_of_year) == 1); + } + else + { + TEST("Sunday week of year on non-Sunday 0 more than previous day's week of year", + (g_date_sunday_week_of_year(d) - sunday_week_of_year) == 0); + } + + sunday_week_of_year = g_date_sunday_week_of_year(d); + + TEST("Date is equal to itself", + g_date_compare(d,d) == 0); + + + /*************** Increments ***********/ + + i = 1; + while (i < 402) /* Need to get 400 year increments in */ + { + + /***** Days ******/ + tmp = *d; + g_date_add_days(d, i); + + TEST("Adding days gives a value greater than previous", + g_date_compare(d, &tmp) > 0); + + g_date_subtract_days(d, i); + TEST("Forward days then backward days returns us to current day", + g_date_day(d) == day); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + + TEST("Forward days then backward days returns us to current month", + g_date_month(d) == m); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + + TEST("Forward days then backward days returns us to current year", + g_date_year(d) == y); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + + /******* Months ********/ + + tmp = *d; + g_date_add_months(d, i); + TEST("Adding months gives a larger value", + g_date_compare(d, &tmp) > 0); + g_date_subtract_months(d, i); + + TEST("Forward months then backward months returns us to current month", + g_date_month(d) == m); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + + TEST("Forward months then backward months returns us to current year", + g_date_year(d) == y); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + + + if (day < 29) + { + /* Day should be unchanged */ + + TEST("Forward months then backward months returns us to current day", + g_date_day(d) == day); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + } + else + { + /* reset the day for later tests */ + g_date_set_day(d, day); + } + + /******* Years ********/ + + tmp = *d; + g_date_add_years(d, i); + + TEST("Adding years gives a larger value", + g_date_compare(d,&tmp) > 0); + + g_date_subtract_years(d, i); + + TEST("Forward years then backward years returns us to current month", + g_date_month(d) == m); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + + TEST("Forward years then backward years returns us to current year", + g_date_year(d) == y); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + + if (m != 2 && day != 29) + { + TEST("Forward years then backward years returns us to current day", + g_date_day(d) == day); + + if (failed) + { + g_print(" (increment %u, dmy %u %u %u) ", i, day, m, y); + g_date_debug_print(d); + } + } + else + { + g_date_set_day(d, day); /* reset */ + } + + i += 10; + } + + /***** increment test relative to our local Julian count */ + + if (!discontinuity) { + + /* We can only run sequence tests between sequential years */ + + TEST("Julians are sequential with increment 1", + j+1 == g_date_julian(d)); + if (failed) + { + g_print("Out of sequence, prev: %u expected: %u got: %u\n", + j, j+1, g_date_julian(d)); + } + + g_date_add_days(d,1); + TEST("Next day has julian 1 higher", + g_date_julian(d) == j + 2); + g_date_subtract_days(d, 1); + + if (j != G_DATE_BAD_JULIAN) + { + g_date_subtract_days(d, 1); + + TEST("Previous day has julian 1 lower", + g_date_julian(d) == j); + + g_date_add_days(d, 1); /* back to original */ + } + } + discontinuity = FALSE; /* goes away now */ + + fflush(stdout); + fflush(stderr); + + j = g_date_julian(d); /* inc current julian */ + + ++day; + } + ++m; + } + g_print(" done\n"); + ++i; + prev_y = y; + y = check_years[i]; + if (prev_y == G_DATE_BAD_YEAR || + (prev_y + 1) != y) discontinuity = TRUE; + } + + + g_print("\n%u tests passed, %u failed\n",passed, notpassed); + + return 0; +} + + diff --git a/glib-1.2.10/testgdateparser.c b/glib-1.2.10/testgdateparser.c new file mode 100644 index 0000000..1e482ff --- /dev/null +++ b/glib-1.2.10/testgdateparser.c @@ -0,0 +1,109 @@ + +#include "glib.h" + +#include <stdio.h> +#include <string.h> +#include <locale.h> + +void g_date_debug_print(GDate* d) +{ + if (!d) g_print("NULL!\n"); + else + g_print("julian: %u (%s) DMY: %u %u %u (%s)\n", + d->julian_days, + d->julian ? "valid" : "invalid", + d->day, + d->month, + d->year, + d->dmy ? "valid" : "invalid"); + + fflush(stdout); +} + +/* These only work in the POSIX locale, maybe C too - + * type POSIX into the program to check them + */ +char* posix_tests [] = { + "19981024", + "981024", + "October 1998", + "October 98", + "oCT 98", + "10/24/98", + "10 -- 24 -- 98", + "10/24/1998", + "October 24, 1998", + NULL +}; + +int main(int argc, char** argv) +{ + GDate* d; + gchar* loc; + gchar input[1024]; + + loc = setlocale(LC_ALL,""); + if (loc) + g_print("\nLocale set to %s\n", loc); + else + g_print("\nLocale unchanged\n"); + + d = g_date_new(); + + while (fgets(input, 1023, stdin)) + { + if (input[0] == '\n') + { + g_print("Enter a date to parse and press enter, or type `POSIX':\n"); + continue; + } + + if (strcmp(input,"POSIX\n") == 0) + { + char** s = posix_tests; + while (*s) { + g_date_set_parse(d, *s); + + g_print("POSIXy parse test `%s' ...", *s); + + if (!g_date_valid(d)) + { + g_print(" failed.\n"); + } + else + { + gchar buf[256]; + + g_date_strftime(buf,100," parsed `%x' (%B %d %Y)\n", + d); + g_print("%s", buf); + } + + ++s; + } + } + else + { + g_date_set_parse(d, input); + + if (!g_date_valid(d)) + { + g_print("Parse failed.\n"); + } + else + { + gchar buf[256]; + + g_date_strftime(buf,100,"Parsed: `%x' (%B %d %Y)\n", + d); + g_print("%s", buf); + } + } + } + + g_date_free(d); + + return 0; +} + + diff --git a/glib-1.2.10/testglib.c b/glib-1.2.10/testglib.c new file mode 100644 index 0000000..843b49e --- /dev/null +++ b/glib-1.2.10/testglib.c @@ -0,0 +1,921 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +static gboolean +node_build_string (GNode *node, + gpointer data) +{ + gchar **p = data; + gchar *string; + gchar c[2] = "_"; + + c[0] = P2C (node->data); + + string = g_strconcat (*p ? *p : "", c, NULL); + g_free (*p); + *p = string; + + return FALSE; +} + +static void +g_node_test (void) +{ + GNode *root; + GNode *node; + GNode *node_B; + GNode *node_F; + GNode *node_G; + GNode *node_J; + guint i; + gchar *tstring; + + g_print ("checking n-way trees: "); + failed = FALSE; + + root = g_node_new (C2P ('A')); + TEST (NULL, g_node_depth (root) == 1 && g_node_max_height (root) == 1); + + node_B = g_node_new (C2P ('B')); + g_node_append (root, node_B); + TEST (NULL, root->children == node_B); + + g_node_append_data (node_B, C2P ('E')); + g_node_prepend_data (node_B, C2P ('C')); + g_node_insert (node_B, 1, g_node_new (C2P ('D'))); + + node_F = g_node_new (C2P ('F')); + g_node_append (root, node_F); + TEST (NULL, root->children->next == node_F); + + node_G = g_node_new (C2P ('G')); + g_node_append (node_F, node_G); + node_J = g_node_new (C2P ('J')); + g_node_prepend (node_G, node_J); + g_node_insert (node_G, 42, g_node_new (C2P ('K'))); + g_node_insert_data (node_G, 0, C2P ('H')); + g_node_insert (node_G, 1, g_node_new (C2P ('I'))); + + TEST (NULL, g_node_depth (root) == 1); + TEST (NULL, g_node_max_height (root) == 4); + TEST (NULL, g_node_depth (node_G->children->next) == 4); + TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_LEAFS) == 7); + TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_NON_LEAFS) == 4); + TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_ALL) == 11); + TEST (NULL, g_node_max_height (node_F) == 3); + TEST (NULL, g_node_n_children (node_G) == 4); + TEST (NULL, g_node_find_child (root, G_TRAVERSE_ALL, C2P ('F')) == node_F); + TEST (NULL, g_node_find (root, G_LEVEL_ORDER, G_TRAVERSE_NON_LEAFS, C2P ('I')) == NULL); + TEST (NULL, g_node_find (root, G_IN_ORDER, G_TRAVERSE_LEAFS, C2P ('J')) == node_J); + + for (i = 0; i < g_node_n_children (node_B); i++) + { + node = g_node_nth_child (node_B, i); + TEST (NULL, P2C (node->data) == ('C' + i)); + } + + for (i = 0; i < g_node_n_children (node_G); i++) + TEST (NULL, g_node_child_position (node_G, g_node_nth_child (node_G, i)) == i); + + /* we have built: A + * / \ + * B F + * / | \ \ + * C D E G + * / /\ \ + * H I J K + * + * for in-order traversal, 'G' is considered to be the "left" + * child of 'F', which will cause 'F' to be the last node visited. + */ + + tstring = NULL; + g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "ABCDEFGHIJK") == 0); + g_free (tstring); tstring = NULL; + g_node_traverse (root, G_POST_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "CDEBHIJKGFA") == 0); + g_free (tstring); tstring = NULL; + g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "CBDEAHGIJKF") == 0); + g_free (tstring); tstring = NULL; + g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "ABFCDEGHIJK") == 0); + g_free (tstring); tstring = NULL; + + g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_LEAFS, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "CDEHIJK") == 0); + g_free (tstring); tstring = NULL; + g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_NON_LEAFS, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "ABFG") == 0); + g_free (tstring); tstring = NULL; + + g_node_reverse_children (node_B); + g_node_reverse_children (node_G); + + g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "ABFEDCGKJIH") == 0); + g_free (tstring); tstring = NULL; + + g_node_destroy (root); + + /* allocation tests */ + + root = g_node_new (NULL); + node = root; + + for (i = 0; i < 2048; i++) + { + g_node_append (node, g_node_new (NULL)); + if ((i%5) == 4) + node = node->children->next; + } + TEST (NULL, g_node_max_height (root) > 100); + TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_ALL) == 1 + 2048); + + g_node_destroy (root); + + if (!failed) + g_print ("ok\n"); +} + +static gboolean +my_hash_callback_remove (gpointer key, + gpointer value, + gpointer user_data) +{ + int *d = value; + + if ((*d) % 2) + return TRUE; + + return FALSE; +} + +static void +my_hash_callback_remove_test (gpointer key, + gpointer value, + gpointer user_data) +{ + int *d = value; + + if ((*d) % 2) + g_print ("bad!\n"); +} + +static void +my_hash_callback (gpointer key, + gpointer value, + gpointer user_data) +{ + int *d = value; + *d = 1; +} + +static guint +my_hash (gconstpointer key) +{ + return (guint) *((const gint*) key); +} + +static gint +my_hash_compare (gconstpointer a, + gconstpointer b) +{ + return *((const gint*) a) == *((const gint*) b); +} + +static gint +my_list_compare_one (gconstpointer a, gconstpointer b) +{ + gint one = *((const gint*)a); + gint two = *((const gint*)b); + return one-two; +} + +static gint +my_list_compare_two (gconstpointer a, gconstpointer b) +{ + gint one = *((const gint*)a); + gint two = *((const gint*)b); + return two-one; +} + +/* static void +my_list_print (gpointer a, gpointer b) +{ + gint three = *((gint*)a); + g_print("%d", three); +}; */ + +static gint +my_compare (gconstpointer a, + gconstpointer b) +{ + const char *cha = a; + const char *chb = b; + + return *cha - *chb; +} + +static gint +my_traverse (gpointer key, + gpointer value, + gpointer data) +{ + char *ch = key; + g_print ("%c ", *ch); + return FALSE; +} + +int +main (int argc, + char *argv[]) +{ + GList *list, *t; + GSList *slist, *st; + GHashTable *hash_table; + GMemChunk *mem_chunk; + GStringChunk *string_chunk; + GTimer *timer; + gint nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + gint morenums[10] = { 8, 9, 7, 0, 3, 2, 5, 1, 4, 6}; + gchar *string; + + gchar *mem[10000], *tmp_string = NULL, *tmp_string_2; + gint i, j; + GArray *garray; + GPtrArray *gparray; + GByteArray *gbarray; + GString *string1, *string2; + GTree *tree; + char chars[62]; + GRelation *relation; + GTuples *tuples; + gint data [1024]; + struct { + gchar *filename; + gchar *dirname; + } dirname_checks[] = { +#ifndef NATIVE_WIN32 + { "/", "/" }, + { "////", "/" }, + { ".////", "." }, + { ".", "." }, + { "..", "." }, + { "../", ".." }, + { "..////", ".." }, + { "", "." }, + { "a/b", "a" }, + { "a/b/", "a/b" }, + { "c///", "c" }, +#else + { "\\", "\\" }, + { ".\\\\\\\\", "." }, + { ".", "." }, + { "..", "." }, + { "..\\", ".." }, + { "..\\\\\\\\", ".." }, + { "", "." }, + { "a\\b", "a" }, + { "a\\b\\", "a\\b" }, + { "c\\\\\\", "c" }, +#endif + }; + guint n_dirname_checks = sizeof (dirname_checks) / sizeof (dirname_checks[0]); + guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U; + guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U; +#ifdef G_HAVE_GINT64 + guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U), + gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU); +#endif + + g_print ("TestGLib v%u.%u.%u (i:%u b:%u)\n", + glib_major_version, + glib_minor_version, + glib_micro_version, + glib_interface_age, + glib_binary_age); + + string = g_get_current_dir (); + g_print ("cwd: %s\n", string); + g_free (string); + g_print ("user: %s\n", g_get_user_name ()); + g_print ("real: %s\n", g_get_real_name ()); + g_print ("home: %s\n", g_get_home_dir ()); + g_print ("tmp-dir: %s\n", g_get_tmp_dir ()); + + /* type sizes */ + g_print ("checking size of gint8: %d", (int)sizeof (gint8)); + TEST (NULL, sizeof (gint8) == 1); + g_print ("\nchecking size of gint16: %d", (int)sizeof (gint16)); + TEST (NULL, sizeof (gint16) == 2); + g_print ("\nchecking size of gint32: %d", (int)sizeof (gint32)); + TEST (NULL, sizeof (gint32) == 4); +#ifdef G_HAVE_GINT64 + g_print ("\nchecking size of gint64: %d", (int)sizeof (gint64)); + TEST (NULL, sizeof (gint64) == 8); +#endif /* G_HAVE_GINT64 */ + g_print ("\n"); + + g_print ("checking g_dirname()..."); + for (i = 0; i < n_dirname_checks; i++) + { + gchar *dirname; + + dirname = g_dirname (dirname_checks[i].filename); + if (strcmp (dirname, dirname_checks[i].dirname) != 0) + { + g_print ("\nfailed for \"%s\"==\"%s\" (returned: \"%s\")\n", + dirname_checks[i].filename, + dirname_checks[i].dirname, + dirname); + n_dirname_checks = 0; + } + g_free (dirname); + } + if (n_dirname_checks) + g_print ("ok\n"); + + g_print ("checking doubly linked lists..."); + + list = NULL; + for (i = 0; i < 10; i++) + list = g_list_append (list, &nums[i]); + list = g_list_reverse (list); + + for (i = 0; i < 10; i++) + { + t = g_list_nth (list, i); + if (*((gint*) t->data) != (9 - i)) + g_error ("Regular insert failed"); + } + + for (i = 0; i < 10; i++) + if(g_list_position(list, g_list_nth (list, i)) != i) + g_error("g_list_position does not seem to be the inverse of g_list_nth\n"); + + g_list_free (list); + list = NULL; + + for (i = 0; i < 10; i++) + list = g_list_insert_sorted (list, &morenums[i], my_list_compare_one); + + /* + g_print("\n"); + g_list_foreach (list, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + t = g_list_nth (list, i); + if (*((gint*) t->data) != i) + g_error ("Sorted insert failed"); + } + + g_list_free (list); + list = NULL; + + for (i = 0; i < 10; i++) + list = g_list_insert_sorted (list, &morenums[i], my_list_compare_two); + + /* + g_print("\n"); + g_list_foreach (list, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + t = g_list_nth (list, i); + if (*((gint*) t->data) != (9 - i)) + g_error ("Sorted insert failed"); + } + + g_list_free (list); + list = NULL; + + for (i = 0; i < 10; i++) + list = g_list_prepend (list, &morenums[i]); + + list = g_list_sort (list, my_list_compare_two); + + /* + g_print("\n"); + g_list_foreach (list, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + t = g_list_nth (list, i); + if (*((gint*) t->data) != (9 - i)) + g_error ("Merge sort failed"); + } + + g_list_free (list); + + g_print ("ok\n"); + + + g_print ("checking singly linked lists..."); + + slist = NULL; + for (i = 0; i < 10; i++) + slist = g_slist_append (slist, &nums[i]); + slist = g_slist_reverse (slist); + + for (i = 0; i < 10; i++) + { + st = g_slist_nth (slist, i); + if (*((gint*) st->data) != (9 - i)) + g_error ("failed"); + } + + g_slist_free (slist); + slist = NULL; + + for (i = 0; i < 10; i++) + slist = g_slist_insert_sorted (slist, &morenums[i], my_list_compare_one); + + /* + g_print("\n"); + g_slist_foreach (slist, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + st = g_slist_nth (slist, i); + if (*((gint*) st->data) != i) + g_error ("Sorted insert failed"); + } + + g_slist_free(slist); + slist = NULL; + + for (i = 0; i < 10; i++) + slist = g_slist_insert_sorted (slist, &morenums[i], my_list_compare_two); + + /* + g_print("\n"); + g_slist_foreach (slist, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + st = g_slist_nth (slist, i); + if (*((gint*) st->data) != (9 - i)) + g_error("Sorted insert failed"); + } + + g_slist_free(slist); + slist = NULL; + + for (i = 0; i < 10; i++) + slist = g_slist_prepend (slist, &morenums[i]); + + slist = g_slist_sort (slist, my_list_compare_two); + + /* + g_print("\n"); + g_slist_foreach (slist, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + st = g_slist_nth (slist, i); + if (*((gint*) st->data) != (9 - i)) + g_error("Sorted insert failed"); + } + + g_slist_free(slist); + + g_print ("ok\n"); + + + g_print ("checking binary trees...\n"); + + tree = g_tree_new (my_compare); + i = 0; + for (j = 0; j < 10; j++, i++) + { + chars[i] = '0' + j; + g_tree_insert (tree, &chars[i], &chars[i]); + } + for (j = 0; j < 26; j++, i++) + { + chars[i] = 'A' + j; + g_tree_insert (tree, &chars[i], &chars[i]); + } + for (j = 0; j < 26; j++, i++) + { + chars[i] = 'a' + j; + g_tree_insert (tree, &chars[i], &chars[i]); + } + + g_print ("tree height: %d\n", g_tree_height (tree)); + g_print ("tree nnodes: %d\n", g_tree_nnodes (tree)); + + g_print ("tree: "); + g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL); + g_print ("\n"); + + for (i = 0; i < 10; i++) + g_tree_remove (tree, &chars[i]); + + g_print ("tree height: %d\n", g_tree_height (tree)); + g_print ("tree nnodes: %d\n", g_tree_nnodes (tree)); + + g_print ("tree: "); + g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL); + g_print ("\n"); + + g_print ("ok\n"); + + + /* check n-way trees */ + g_node_test (); + + g_print ("checking mem chunks..."); + + mem_chunk = g_mem_chunk_new ("test mem chunk", 50, 100, G_ALLOC_AND_FREE); + + for (i = 0; i < 10000; i++) + { + mem[i] = g_chunk_new (gchar, mem_chunk); + + for (j = 0; j < 50; j++) + mem[i][j] = i * j; + } + + for (i = 0; i < 10000; i++) + { + g_mem_chunk_free (mem_chunk, mem[i]); + } + + g_print ("ok\n"); + + + g_print ("checking hash tables..."); + + hash_table = g_hash_table_new (my_hash, my_hash_compare); + for (i = 0; i < 10000; i++) + { + array[i] = i; + g_hash_table_insert (hash_table, &array[i], &array[i]); + } + g_hash_table_foreach (hash_table, my_hash_callback, NULL); + + for (i = 0; i < 10000; i++) + if (array[i] == 0) + g_print ("%d\n", i); + + for (i = 0; i < 10000; i++) + g_hash_table_remove (hash_table, &array[i]); + + for (i = 0; i < 10000; i++) + { + array[i] = i; + g_hash_table_insert (hash_table, &array[i], &array[i]); + } + + if (g_hash_table_foreach_remove (hash_table, my_hash_callback_remove, NULL) != 5000 || + g_hash_table_size (hash_table) != 5000) + g_print ("bad!\n"); + + g_hash_table_foreach (hash_table, my_hash_callback_remove_test, NULL); + + + g_hash_table_destroy (hash_table); + + g_print ("ok\n"); + + + g_print ("checking string chunks..."); + + string_chunk = g_string_chunk_new (1024); + + for (i = 0; i < 100000; i ++) + { + tmp_string = g_string_chunk_insert (string_chunk, "hi pete"); + + if (strcmp ("hi pete", tmp_string) != 0) + g_error ("string chunks are broken.\n"); + } + + tmp_string_2 = g_string_chunk_insert_const (string_chunk, tmp_string); + + g_assert (tmp_string_2 != tmp_string && + strcmp(tmp_string_2, tmp_string) == 0); + + tmp_string = g_string_chunk_insert_const (string_chunk, tmp_string); + + g_assert (tmp_string_2 == tmp_string); + + g_string_chunk_free (string_chunk); + + g_print ("ok\n"); + + + g_print ("checking arrays..."); + + garray = g_array_new (FALSE, FALSE, sizeof (gint)); + for (i = 0; i < 10000; i++) + g_array_append_val (garray, i); + + for (i = 0; i < 10000; i++) + if (g_array_index (garray, gint, i) != i) + g_print ("uh oh: %d ( %d )\n", g_array_index (garray, gint, i), i); + + g_array_free (garray, TRUE); + + garray = g_array_new (FALSE, FALSE, sizeof (gint)); + for (i = 0; i < 100; i++) + g_array_prepend_val (garray, i); + + for (i = 0; i < 100; i++) + if (g_array_index (garray, gint, i) != (100 - i - 1)) + g_print ("uh oh: %d ( %d )\n", g_array_index (garray, gint, i), 100 - i - 1); + + g_array_free (garray, TRUE); + + g_print ("ok\n"); + + + g_print ("checking strings..."); + + string1 = g_string_new ("hi pete!"); + string2 = g_string_new (""); + + g_assert (strcmp ("hi pete!", string1->str) == 0); + + for (i = 0; i < 10000; i++) + g_string_append_c (string1, 'a'+(i%26)); + +#if !(defined (_MSC_VER) || defined (__LCC__)) + /* MSVC and LCC use the same run-time C library, which doesn't like + the %10000.10000f format... */ + g_string_sprintf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%10000.10000f", + "this pete guy sure is a wuss, like he's the number ", + 1, + " wuss. everyone agrees.\n", + string1->str, + 10, 666, 15, 15, 666.666666666, 666.666666666); +#else + g_string_sprintf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%100.100f", + "this pete guy sure is a wuss, like he's the number ", + 1, + " wuss. everyone agrees.\n", + string1->str, + 10, 666, 15, 15, 666.666666666, 666.666666666); +#endif + + g_print ("string2 length = %d...\n", string2->len); + string2->str[70] = '\0'; + g_print ("first 70 chars:\n%s\n", string2->str); + string2->str[141] = '\0'; + g_print ("next 70 chars:\n%s\n", string2->str+71); + string2->str[212] = '\0'; + g_print ("and next 70:\n%s\n", string2->str+142); + g_print ("last 70 chars:\n%s\n", string2->str+string2->len - 70); + + g_print ("ok\n"); + + g_print ("checking timers...\n"); + + timer = g_timer_new (); + g_print (" spinning for 3 seconds...\n"); + + g_timer_start (timer); + while (g_timer_elapsed (timer, NULL) < 3) + ; + + g_timer_stop (timer); + g_timer_destroy (timer); + + g_print ("ok\n"); + + g_print ("checking g_strcasecmp..."); + g_assert (g_strcasecmp ("FroboZZ", "frobozz") == 0); + g_assert (g_strcasecmp ("frobozz", "frobozz") == 0); + g_assert (g_strcasecmp ("frobozz", "FROBOZZ") == 0); + g_assert (g_strcasecmp ("FROBOZZ", "froboz") != 0); + g_assert (g_strcasecmp ("", "") == 0); + g_assert (g_strcasecmp ("!#%&/()", "!#%&/()") == 0); + g_assert (g_strcasecmp ("a", "b") < 0); + g_assert (g_strcasecmp ("a", "B") < 0); + g_assert (g_strcasecmp ("A", "b") < 0); + g_assert (g_strcasecmp ("A", "B") < 0); + g_assert (g_strcasecmp ("b", "a") > 0); + g_assert (g_strcasecmp ("b", "A") > 0); + g_assert (g_strcasecmp ("B", "a") > 0); + g_assert (g_strcasecmp ("B", "A") > 0); + + g_print ("ok\n"); + + g_print ("checking g_strdup..."); + g_assert(g_strdup(NULL) == NULL); + string = g_strdup(GLIB_TEST_STRING); + g_assert(string != NULL); + g_assert(strcmp(string, GLIB_TEST_STRING) == 0); + g_free(string); + + g_print ("ok\n"); + + g_print ("checking g_strconcat..."); + string = g_strconcat(GLIB_TEST_STRING, NULL); + g_assert(string != NULL); + g_assert(strcmp(string, GLIB_TEST_STRING) == 0); + g_free(string); + string = g_strconcat(GLIB_TEST_STRING, GLIB_TEST_STRING, + GLIB_TEST_STRING, NULL); + g_assert(string != NULL); + g_assert(strcmp(string, GLIB_TEST_STRING GLIB_TEST_STRING + GLIB_TEST_STRING) == 0); + g_free(string); + + g_print ("ok\n"); + + g_print ("checking g_strdup_printf..."); + string = g_strdup_printf ("%05d %-5s", 21, "test"); + g_assert (string != NULL); + g_assert (strcmp(string, "00021 test ") == 0); + g_free (string); + + g_print ("ok\n"); + + /* g_debug (argv[0]); */ + + /* Relation tests */ + + g_print ("checking relations..."); + + relation = g_relation_new (2); + + g_relation_index (relation, 0, g_int_hash, g_int_equal); + g_relation_index (relation, 1, g_int_hash, g_int_equal); + + for (i = 0; i < 1024; i += 1) + data[i] = i; + + for (i = 1; i < 1023; i += 1) + { + g_relation_insert (relation, data + i, data + i + 1); + g_relation_insert (relation, data + i, data + i - 1); + } + + for (i = 2; i < 1022; i += 1) + { + g_assert (! g_relation_exists (relation, data + i, data + i)); + g_assert (! g_relation_exists (relation, data + i, data + i + 2)); + g_assert (! g_relation_exists (relation, data + i, data + i - 2)); + } + + for (i = 1; i < 1023; i += 1) + { + g_assert (g_relation_exists (relation, data + i, data + i + 1)); + g_assert (g_relation_exists (relation, data + i, data + i - 1)); + } + + for (i = 2; i < 1022; i += 1) + { + g_assert (g_relation_count (relation, data + i, 0) == 2); + g_assert (g_relation_count (relation, data + i, 1) == 2); + } + + g_assert (g_relation_count (relation, data, 0) == 0); + + g_assert (g_relation_count (relation, data + 42, 0) == 2); + g_assert (g_relation_count (relation, data + 43, 1) == 2); + g_assert (g_relation_count (relation, data + 41, 1) == 2); + g_relation_delete (relation, data + 42, 0); + g_assert (g_relation_count (relation, data + 42, 0) == 0); + g_assert (g_relation_count (relation, data + 43, 1) == 1); + g_assert (g_relation_count (relation, data + 41, 1) == 1); + + tuples = g_relation_select (relation, data + 200, 0); + + g_assert (tuples->len == 2); + +#if 0 + for (i = 0; i < tuples->len; i += 1) + { + printf ("%d %d\n", + *(gint*) g_tuples_index (tuples, i, 0), + *(gint*) g_tuples_index (tuples, i, 1)); + } +#endif + + g_assert (g_relation_exists (relation, data + 300, data + 301)); + g_relation_delete (relation, data + 300, 0); + g_assert (!g_relation_exists (relation, data + 300, data + 301)); + + g_tuples_destroy (tuples); + + g_relation_destroy (relation); + + relation = NULL; + + g_print ("ok\n"); + + g_print ("checking pointer arrays..."); + + gparray = g_ptr_array_new (); + for (i = 0; i < 10000; i++) + g_ptr_array_add (gparray, GINT_TO_POINTER (i)); + + for (i = 0; i < 10000; i++) + if (g_ptr_array_index (gparray, i) != GINT_TO_POINTER (i)) + g_print ("array fails: %p ( %p )\n", g_ptr_array_index (gparray, i), GINT_TO_POINTER (i)); + + g_ptr_array_free (gparray, TRUE); + + g_print ("ok\n"); + + + g_print ("checking byte arrays..."); + + gbarray = g_byte_array_new (); + for (i = 0; i < 10000; i++) + g_byte_array_append (gbarray, (guint8*) "abcd", 4); + + for (i = 0; i < 10000; i++) + { + g_assert (gbarray->data[4*i] == 'a'); + g_assert (gbarray->data[4*i+1] == 'b'); + g_assert (gbarray->data[4*i+2] == 'c'); + g_assert (gbarray->data[4*i+3] == 'd'); + } + + g_byte_array_free (gbarray, TRUE); + g_print ("ok\n"); + + g_printerr ("g_log tests:"); + g_warning ("harmless warning with parameters: %d %s %#x", 42, "Boo", 12345); + g_message ("the next warning is a test:"); + string = NULL; + g_print (string); + + g_print ("checking endian macros (host is "); +#if G_BYTE_ORDER == G_BIG_ENDIAN + g_print ("big endian)..."); +#else + g_print ("little endian)..."); +#endif + g_assert (GUINT16_SWAP_LE_BE (gu16t1) == gu16t2); + g_assert (GUINT32_SWAP_LE_BE (gu32t1) == gu32t2); +#ifdef G_HAVE_GINT64 + g_assert (GUINT64_SWAP_LE_BE (gu64t1) == gu64t2); +#endif + g_print ("ok\n"); + + return 0; +} + diff --git a/glib-1.2.10/tests/Makefile.am b/glib-1.2.10/tests/Makefile.am new file mode 100644 index 0000000..20d7e3e --- /dev/null +++ b/glib-1.2.10/tests/Makefile.am @@ -0,0 +1,38 @@ + +INCLUDES = -I$(top_srcdir) + +EXTRA_DIST = \ + makefile.msc \ + makefile.msc.in + +TESTS = \ + array-test \ + dirname-test \ + hash-test \ + list-test \ + node-test \ + relation-test \ + slist-test \ + string-test \ + strfunc-test \ + tree-test \ + type-test + +noinst_PROGRAMS = $(TESTS) + +array_test_LDADD = $(top_builddir)/libglib.la +dirname_test_LDADD = $(top_builddir)/libglib.la +hash_test_LDADD = $(top_builddir)/libglib.la +list_test_LDADD = $(top_builddir)/libglib.la +node_test_LDADD = $(top_builddir)/libglib.la +relation_test_LDADD = $(top_builddir)/libglib.la +slist_test_LDADD = $(top_builddir)/libglib.la +string_test_LDADD = $(top_builddir)/libglib.la +strfunc_test_LDADD = $(top_builddir)/libglib.la +tree_test_LDADD = $(top_builddir)/libglib.la +type_test_LDADD = $(top_builddir)/libglib.la + +makefile.msc: $(top_builddir)/config.status $(top_srcdir)/tests/makefile.msc.in + cd $(top_builddir) && CONFIG_FILES=tests/$@ CONFIG_HEADERS= $(SHELL) ./config.status + +CLEANFILES = makefile.msc diff --git a/glib-1.2.10/tests/Makefile.in b/glib-1.2.10/tests/Makefile.in new file mode 100644 index 0000000..4ed3bec --- /dev/null +++ b/glib-1.2.10/tests/Makefile.in @@ -0,0 +1,685 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +TESTS = array-test$(EXEEXT) dirname-test$(EXEEXT) hash-test$(EXEEXT) \ + list-test$(EXEEXT) node-test$(EXEEXT) relation-test$(EXEEXT) \ + slist-test$(EXEEXT) string-test$(EXEEXT) strfunc-test$(EXEEXT) \ + tree-test$(EXEEXT) type-test$(EXEEXT) +noinst_PROGRAMS = $(am__EXEEXT_1) +subdir = tests +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +am__EXEEXT_1 = array-test$(EXEEXT) dirname-test$(EXEEXT) \ + hash-test$(EXEEXT) list-test$(EXEEXT) node-test$(EXEEXT) \ + relation-test$(EXEEXT) slist-test$(EXEEXT) \ + string-test$(EXEEXT) strfunc-test$(EXEEXT) tree-test$(EXEEXT) \ + type-test$(EXEEXT) +PROGRAMS = $(noinst_PROGRAMS) +array_test_SOURCES = array-test.c +array_test_OBJECTS = array-test.$(OBJEXT) +array_test_DEPENDENCIES = $(top_builddir)/libglib.la +dirname_test_SOURCES = dirname-test.c +dirname_test_OBJECTS = dirname-test.$(OBJEXT) +dirname_test_DEPENDENCIES = $(top_builddir)/libglib.la +hash_test_SOURCES = hash-test.c +hash_test_OBJECTS = hash-test.$(OBJEXT) +hash_test_DEPENDENCIES = $(top_builddir)/libglib.la +list_test_SOURCES = list-test.c +list_test_OBJECTS = list-test.$(OBJEXT) +list_test_DEPENDENCIES = $(top_builddir)/libglib.la +node_test_SOURCES = node-test.c +node_test_OBJECTS = node-test.$(OBJEXT) +node_test_DEPENDENCIES = $(top_builddir)/libglib.la +relation_test_SOURCES = relation-test.c +relation_test_OBJECTS = relation-test.$(OBJEXT) +relation_test_DEPENDENCIES = $(top_builddir)/libglib.la +slist_test_SOURCES = slist-test.c +slist_test_OBJECTS = slist-test.$(OBJEXT) +slist_test_DEPENDENCIES = $(top_builddir)/libglib.la +strfunc_test_SOURCES = strfunc-test.c +strfunc_test_OBJECTS = strfunc-test.$(OBJEXT) +strfunc_test_DEPENDENCIES = $(top_builddir)/libglib.la +string_test_SOURCES = string-test.c +string_test_OBJECTS = string-test.$(OBJEXT) +string_test_DEPENDENCIES = $(top_builddir)/libglib.la +tree_test_SOURCES = tree-test.c +tree_test_OBJECTS = tree-test.$(OBJEXT) +tree_test_DEPENDENCIES = $(top_builddir)/libglib.la +type_test_SOURCES = type-test.c +type_test_OBJECTS = type-test.$(OBJEXT) +type_test_DEPENDENCIES = $(top_builddir)/libglib.la +DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +am__mv = mv -f +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ + --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ + $(LDFLAGS) -o $@ +SOURCES = array-test.c dirname-test.c hash-test.c list-test.c \ + node-test.c relation-test.c slist-test.c strfunc-test.c \ + string-test.c tree-test.c type-test.c +DIST_SOURCES = array-test.c dirname-test.c hash-test.c list-test.c \ + node-test.c relation-test.c slist-test.c strfunc-test.c \ + string-test.c tree-test.c type-test.c +ETAGS = etags +CTAGS = ctags +am__tty_colors = \ +red=; 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you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +typedef struct { + guint age; + gchar name[40]; +} GlibTestInfo; + + +int +main (int argc, + char *argv[]) +{ + gint i; + GArray *garray; + GPtrArray *gparray; + GByteArray *gbarray; + + /* array tests */ + garray = g_array_new (FALSE, FALSE, sizeof (gint)); + for (i = 0; i < 10000; i++) + g_array_append_val (garray, i); + + for (i = 0; i < 10000; i++) + g_assert (g_array_index (garray, gint, i) == i); + + g_array_free (garray, TRUE); + + garray = g_array_new (FALSE, FALSE, sizeof (gint)); + for (i = 0; i < 100; i++) + g_array_prepend_val (garray, i); + + for (i = 0; i < 100; i++) + g_assert (g_array_index (garray, gint, i) == (100 - i - 1)); + + g_array_free (garray, TRUE); + + /* pointer arrays */ + gparray = g_ptr_array_new (); + for (i = 0; i < 10000; i++) + g_ptr_array_add (gparray, GINT_TO_POINTER (i)); + + for (i = 0; i < 10000; i++) + if (g_ptr_array_index (gparray, i) != GINT_TO_POINTER (i)) + g_print ("array fails: %p ( %p )\n", g_ptr_array_index (gparray, i), GINT_TO_POINTER (i)); + + g_ptr_array_free (gparray, TRUE); + + /* byte arrays */ + gbarray = g_byte_array_new (); + for (i = 0; i < 10000; i++) + g_byte_array_append (gbarray, (guint8*) "abcd", 4); + + for (i = 0; i < 10000; i++) + { + g_assert (gbarray->data[4*i] == 'a'); + g_assert (gbarray->data[4*i+1] == 'b'); + g_assert (gbarray->data[4*i+2] == 'c'); + g_assert (gbarray->data[4*i+3] == 'd'); + } + + g_byte_array_free (gbarray, TRUE); + + return 0; +} + diff --git a/glib-1.2.10/tests/dirname-test.c b/glib-1.2.10/tests/dirname-test.c new file mode 100644 index 0000000..8bb05b3 --- /dev/null +++ b/glib-1.2.10/tests/dirname-test.c @@ -0,0 +1,100 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +int +main (int argc, + char *argv[]) +{ + gint i; + struct { + gchar *filename; + gchar *dirname; + } dirname_checks[] = { +#ifndef NATIVE_WIN32 + { "/", "/" }, + { "////", "/" }, + { ".////", "." }, + { ".", "." }, + { "..", "." }, + { "../", ".." }, + { "..////", ".." }, + { "", "." }, + { "a/b", "a" }, + { "a/b/", "a/b" }, + { "c///", "c" }, +#else + { "\\", "\\" }, + { ".\\\\\\\\", "." }, + { ".", "." }, + { "..", "." }, + { "..\\", ".." }, + { "..\\\\\\\\", ".." }, + { "", "." }, + { "a\\b", "a" }, + { "a\\b\\", "a\\b" }, + { "c\\\\\\", "c" }, +#endif + }; + guint n_dirname_checks = sizeof (dirname_checks) / sizeof (dirname_checks[0]); + + for (i = 0; i < n_dirname_checks; i++) + { + gchar *dirname; + + dirname = g_dirname (dirname_checks[i].filename); + g_assert (strcmp (dirname, dirname_checks[i].dirname) == 0); + g_free (dirname); + } + + return 0; +} + diff --git a/glib-1.2.10/tests/hash-test.c b/glib-1.2.10/tests/hash-test.c new file mode 100644 index 0000000..2e3be24 --- /dev/null +++ b/glib-1.2.10/tests/hash-test.c @@ -0,0 +1,375 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * Copyright (C) 1999 The Free Software Foundation + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#if STDC_HEADERS +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#endif + +#include <glib.h> + + + +int array[10000]; + + + +static gboolean +my_hash_callback_remove (gpointer key, + gpointer value, + gpointer user_data) +{ + int *d = value; + + if ((*d) % 2) + return TRUE; + + return FALSE; +} + +static void +my_hash_callback_remove_test (gpointer key, + gpointer value, + gpointer user_data) +{ + int *d = value; + + if ((*d) % 2) + g_assert_not_reached (); +} + +static void +my_hash_callback (gpointer key, + gpointer value, + gpointer user_data) +{ + int *d = value; + *d = 1; +} + +static guint +my_hash (gconstpointer key) +{ + return (guint) *((const gint*) key); +} + +static gint +my_hash_compare (gconstpointer a, + gconstpointer b) +{ + return *((const gint*) a) == *((const gint*) b); +} + + + +/* + * This is a simplified version of the pathalias hashing function. + * Thanks to Steve Belovin and Peter Honeyman + * + * hash a string into a long int. 31 bit crc (from andrew appel). + * the crc table is computed at run time by crcinit() -- we could + * precompute, but it takes 1 clock tick on a 750. + * + * This fast table calculation works only if POLY is a prime polynomial + * in the field of integers modulo 2. Since the coefficients of a + * 32-bit polynomial won't fit in a 32-bit word, the high-order bit is + * implicit. IT MUST ALSO BE THE CASE that the coefficients of orders + * 31 down to 25 are zero. Happily, we have candidates, from + * E. J. Watson, "Primitive Polynomials (Mod 2)", Math. Comp. 16 (1962): + * x^32 + x^7 + x^5 + x^3 + x^2 + x^1 + x^0 + * x^31 + x^3 + x^0 + * + * We reverse the bits to get: + * 111101010000000000000000000000001 but drop the last 1 + * f 5 0 0 0 0 0 0 + * 010010000000000000000000000000001 ditto, for 31-bit crc + * 4 8 0 0 0 0 0 0 + */ + +#define POLY 0x48000000L /* 31-bit polynomial (avoids sign problems) */ + +static guint CrcTable[128]; + +/* + - crcinit - initialize tables for hash function + */ +static void crcinit(void) +{ + int i, j; + guint sum; + + for (i = 0; i < 128; ++i) { + sum = 0L; + for (j = 7 - 1; j >= 0; --j) + if (i & (1 << j)) + sum ^= POLY >> j; + CrcTable[i] = sum; + } +} + +/* + - hash - Honeyman's nice hashing function + */ +static guint honeyman_hash(gconstpointer key) +{ + const gchar *name = (const gchar *) key; + gint size; + guint sum = 0; + + g_assert (name != NULL); + g_assert (*name != 0); + + size = strlen(name); + + while (size--) { + sum = (sum >> 7) ^ CrcTable[(sum ^ (*name++)) & 0x7f]; + } + + return(sum); +} + + +static gint second_hash_cmp (gconstpointer a, gconstpointer b) +{ + gint rc = (strcmp (a, b) == 0); + + return rc; +} + + + +static guint one_hash(gconstpointer key) +{ + return 1; +} + + +static void not_even_foreach (gpointer key, + gpointer value, + gpointer user_data) +{ + const char *_key = (const char *) key; + const char *_value = (const char *) value; + int i; + char val [20]; + + g_assert (_key != NULL); + g_assert (*_key != 0); + g_assert (_value != NULL); + g_assert (*_value != 0); + + i = atoi (_key); + g_assert (atoi (_key) > 0); + + sprintf (val, "%d value", i); + g_assert (strcmp (_value, val) == 0); + + g_assert ((i % 2) != 0); + g_assert (i != 3); +} + + +static gboolean remove_even_foreach (gpointer key, + gpointer value, + gpointer user_data) +{ + const char *_key = (const char *) key; + const char *_value = (const char *) value; + int i; + char val [20]; + + g_assert (_key != NULL); + g_assert (*_key != 0); + g_assert (_value != NULL); + g_assert (*_value != 0); + + i = atoi (_key); + g_assert (i > 0); + + sprintf (val, "%d value", i); + g_assert (strcmp (_value, val) == 0); + + return ((i % 2) == 0) ? TRUE : FALSE; +} + + + + +static void second_hash_test (gboolean simple_hash) +{ + int i; + char key[20] = "", val[20]="", *v, *orig_key, *orig_val; + GHashTable *h; + gboolean found; + + crcinit (); + + h = g_hash_table_new (simple_hash ? one_hash : honeyman_hash, + second_hash_cmp); + g_assert (h != NULL); + for (i=0; i<20; i++) + { + sprintf (key, "%d", i); + g_assert (atoi (key) == i); + + sprintf (val, "%d value", i); + g_assert (atoi (val) == i); + + g_hash_table_insert (h, g_strdup (key), g_strdup (val)); + } + + g_assert (g_hash_table_size (h) == 20); + + for (i=0; i<20; i++) + { + sprintf (key, "%d", i); + g_assert (atoi(key) == i); + + v = (char *) g_hash_table_lookup (h, key); + + g_assert (v != NULL); + g_assert (*v != 0); + g_assert (atoi (v) == i); + } + + /**** future test stuff, yet to be debugged + sprintf (key, "%d", 3); + g_hash_table_remove (h, key); + g_hash_table_foreach_remove (h, remove_even_foreach, NULL); + g_hash_table_foreach (h, not_even_foreach, NULL); + */ + + for (i=0; i<20; i++) + { + if (((i % 2) == 0) || (i == 3)) + i++; + + sprintf (key, "%d", i); + g_assert (atoi(key) == i); + + sprintf (val, "%d value", i); + g_assert (atoi (val) == i); + + orig_key = orig_val = NULL; + found = g_hash_table_lookup_extended (h, key, + (gpointer)&orig_key, + (gpointer)&orig_val); + g_assert (found); + + g_assert (orig_key != NULL); + g_assert (strcmp (key, orig_key) == 0); + g_free (orig_key); + + g_assert (orig_val != NULL); + g_assert (strcmp (val, orig_val) == 0); + g_free (orig_val); + } + + g_hash_table_destroy (h); +} + + +static void direct_hash_test (void) +{ + gint i, rc; + GHashTable *h; + + h = g_hash_table_new (NULL, NULL); + g_assert (h != NULL); + for (i=1; i<=20; i++) + { + g_hash_table_insert (h, GINT_TO_POINTER (i), + GINT_TO_POINTER (i + 42)); + } + + g_assert (g_hash_table_size (h) == 20); + + for (i=1; i<=20; i++) + { + rc = GPOINTER_TO_INT ( + g_hash_table_lookup (h, GINT_TO_POINTER (i))); + + g_assert (rc != 0); + g_assert ((rc - 42) == i); + } + + g_hash_table_destroy (h); +} + + + +int +main (int argc, + char *argv[]) +{ + GHashTable *hash_table; + gint i; + + hash_table = g_hash_table_new (my_hash, my_hash_compare); + for (i = 0; i < 10000; i++) + { + array[i] = i; + g_hash_table_insert (hash_table, &array[i], &array[i]); + } + g_hash_table_foreach (hash_table, my_hash_callback, NULL); + + for (i = 0; i < 10000; i++) + if (array[i] == 0) + g_assert_not_reached(); + + for (i = 0; i < 10000; i++) + g_hash_table_remove (hash_table, &array[i]); + + for (i = 0; i < 10000; i++) + { + array[i] = i; + g_hash_table_insert (hash_table, &array[i], &array[i]); + } + + if (g_hash_table_foreach_remove (hash_table, my_hash_callback_remove, NULL) != 5000 || + g_hash_table_size (hash_table) != 5000) + g_assert_not_reached(); + + g_hash_table_foreach (hash_table, my_hash_callback_remove_test, NULL); + + + g_hash_table_destroy (hash_table); + + second_hash_test (TRUE); + second_hash_test (FALSE); + direct_hash_test (); + + return 0; + +} diff --git a/glib-1.2.10/tests/list-test.c b/glib-1.2.10/tests/list-test.c new file mode 100644 index 0000000..13dc184 --- /dev/null +++ b/glib-1.2.10/tests/list-test.c @@ -0,0 +1,154 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +typedef struct { + guint age; + gchar name[40]; +} GlibTestInfo; + +static gint +my_list_compare_one (gconstpointer a, gconstpointer b) +{ + gint one = *((const gint*)a); + gint two = *((const gint*)b); + return one-two; +} + +static gint +my_list_compare_two (gconstpointer a, gconstpointer b) +{ + gint one = *((const gint*)a); + gint two = *((const gint*)b); + return two-one; +} + +int +main (int argc, + char *argv[]) +{ + GList *list, *t; + gint nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + gint morenums[10] = { 8, 9, 7, 0, 3, 2, 5, 1, 4, 6}; + gint i; + + list = NULL; + for (i = 0; i < 10; i++) + list = g_list_append (list, &nums[i]); + list = g_list_reverse (list); + + for (i = 0; i < 10; i++) + { + t = g_list_nth (list, i); + g_assert (*((gint*) t->data) == (9 - i)); + } + + for (i = 0; i < 10; i++) + g_assert (g_list_position(list, g_list_nth (list, i)) == i); + + g_list_free (list); + list = NULL; + + for (i = 0; i < 10; i++) + list = g_list_insert_sorted (list, &morenums[i], my_list_compare_one); + + /* + g_print("\n"); + g_list_foreach (list, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + t = g_list_nth (list, i); + g_assert (*((gint*) t->data) == i); + } + + g_list_free (list); + list = NULL; + + for (i = 0; i < 10; i++) + list = g_list_insert_sorted (list, &morenums[i], my_list_compare_two); + + /* + g_print("\n"); + g_list_foreach (list, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + t = g_list_nth (list, i); + g_assert (*((gint*) t->data) == (9 - i)); + } + + g_list_free (list); + list = NULL; + + for (i = 0; i < 10; i++) + list = g_list_prepend (list, &morenums[i]); + + list = g_list_sort (list, my_list_compare_two); + + /* + g_print("\n"); + g_list_foreach (list, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + t = g_list_nth (list, i); + g_assert (*((gint*) t->data) == (9 - i)); + } + + g_list_free (list); + + return 0; +} + diff --git a/glib-1.2.10/tests/makefile.msc b/glib-1.2.10/tests/makefile.msc new file mode 100644 index 0000000..b7cf7b8 --- /dev/null +++ b/glib-1.2.10/tests/makefile.msc @@ -0,0 +1,49 @@ +## Makefile for building the GLib test programs with Microsoft C
+## Use: nmake -f makefile.msc check
+
+################################################################
+
+# Nothing much configurable below
+
+# cl -? describes the options
+CC = cl -G5 -GF -Ox -W3 -MD -nologo
+
+# No general LDFLAGS needed
+LDFLAGS = /link
+
+GLIB_VER = 1.2
+
+CFLAGS = -I.. -DHAVE_CONFIG_H
+
+TESTS = \
+ array-test.exe \
+ dirname-test.exe\
+ hash-test.exe \
+ list-test.exe \
+ node-test.exe \
+ relation-test.exe\
+ slist-test.exe \
+ string-test.exe \
+ strfunc-test.exe\
+ tree-test.exe \
+ type-test.exe
+
+all : $(TESTS)
+
+.c.exe :
+ $(CC) $(CFLAGS) -c $<
+ $(CC) $(CFLAGS) -Fe$@ $< ..\glib-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console
+
+check: all
+ for %p in ($(TESTS)) do %p
+
+clean:
+ del *.exe
+ del *.obj
+ del *.dll
+ del *.lib
+ del *.err
+ del *.map
+ del *.sym
+ del *.exp
+ del *.pdb
diff --git a/glib-1.2.10/tests/makefile.msc.in b/glib-1.2.10/tests/makefile.msc.in new file mode 100644 index 0000000..33bdafe --- /dev/null +++ b/glib-1.2.10/tests/makefile.msc.in @@ -0,0 +1,49 @@ +## Makefile for building the GLib test programs with Microsoft C
+## Use: nmake -f makefile.msc check
+
+################################################################
+
+# Nothing much configurable below
+
+# cl -? describes the options
+CC = cl -G5 -GF -Ox -W3 -MD -nologo
+
+# No general LDFLAGS needed
+LDFLAGS = /link
+
+GLIB_VER = @GLIB_MAJOR_VERSION@.@GLIB_MINOR_VERSION@
+
+CFLAGS = -I.. -DHAVE_CONFIG_H
+
+TESTS = \
+ array-test.exe \
+ dirname-test.exe\
+ hash-test.exe \
+ list-test.exe \
+ node-test.exe \
+ relation-test.exe\
+ slist-test.exe \
+ string-test.exe \
+ strfunc-test.exe\
+ tree-test.exe \
+ type-test.exe
+
+all : $(TESTS)
+
+.c.exe :
+ $(CC) $(CFLAGS) -c $<
+ $(CC) $(CFLAGS) -Fe$@ $< ..\glib-$(GLIB_VER).lib $(LDFLAGS) /subsystem:console
+
+check: all
+ for %p in ($(TESTS)) do %p
+
+clean:
+ del *.exe
+ del *.obj
+ del *.dll
+ del *.lib
+ del *.err
+ del *.map
+ del *.sym
+ del *.exp
+ del *.pdb
diff --git a/glib-1.2.10/tests/node-test.c b/glib-1.2.10/tests/node-test.c new file mode 100644 index 0000000..3813666 --- /dev/null +++ b/glib-1.2.10/tests/node-test.c @@ -0,0 +1,213 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdio.h> +#include <string.h> +#include <stdlib.h> + +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif + +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + exit(1); \ + } \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +typedef struct { + guint age; + gchar name[40]; +} GlibTestInfo; + +static gboolean +node_build_string (GNode *node, + gpointer data) +{ + gchar **p = data; + gchar *string; + gchar c[2] = "_"; + + c[0] = P2C (node->data); + + string = g_strconcat (*p ? *p : "", c, NULL); + g_free (*p); + *p = string; + + return FALSE; +} + +static void +g_node_test (void) +{ + GNode *root; + GNode *node; + GNode *node_B; + GNode *node_F; + GNode *node_G; + GNode *node_J; + guint i; + gchar *tstring; + + failed = FALSE; + + root = g_node_new (C2P ('A')); + TEST (NULL, g_node_depth (root) == 1 && g_node_max_height (root) == 1); + + node_B = g_node_new (C2P ('B')); + g_node_append (root, node_B); + TEST (NULL, root->children == node_B); + + g_node_append_data (node_B, C2P ('E')); + g_node_prepend_data (node_B, C2P ('C')); + g_node_insert (node_B, 1, g_node_new (C2P ('D'))); + + node_F = g_node_new (C2P ('F')); + g_node_append (root, node_F); + TEST (NULL, root->children->next == node_F); + + node_G = g_node_new (C2P ('G')); + g_node_append (node_F, node_G); + node_J = g_node_new (C2P ('J')); + g_node_prepend (node_G, node_J); + g_node_insert (node_G, 42, g_node_new (C2P ('K'))); + g_node_insert_data (node_G, 0, C2P ('H')); + g_node_insert (node_G, 1, g_node_new (C2P ('I'))); + + TEST (NULL, g_node_depth (root) == 1); + TEST (NULL, g_node_max_height (root) == 4); + TEST (NULL, g_node_depth (node_G->children->next) == 4); + TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_LEAFS) == 7); + TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_NON_LEAFS) == 4); + TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_ALL) == 11); + TEST (NULL, g_node_max_height (node_F) == 3); + TEST (NULL, g_node_n_children (node_G) == 4); + TEST (NULL, g_node_find_child (root, G_TRAVERSE_ALL, C2P ('F')) == node_F); + TEST (NULL, g_node_find (root, G_LEVEL_ORDER, G_TRAVERSE_NON_LEAFS, C2P ('I')) == NULL); + TEST (NULL, g_node_find (root, G_IN_ORDER, G_TRAVERSE_LEAFS, C2P ('J')) == node_J); + + for (i = 0; i < g_node_n_children (node_B); i++) + { + node = g_node_nth_child (node_B, i); + TEST (NULL, P2C (node->data) == ('C' + i)); + } + + for (i = 0; i < g_node_n_children (node_G); i++) + TEST (NULL, g_node_child_position (node_G, g_node_nth_child (node_G, i)) == i); + + /* we have built: A + * / \ + * B F + * / | \ \ + * C D E G + * / /\ \ + * H I J K + * + * for in-order traversal, 'G' is considered to be the "left" + * child of 'F', which will cause 'F' to be the last node visited. + */ + + tstring = NULL; + g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "ABCDEFGHIJK") == 0); + g_free (tstring); tstring = NULL; + g_node_traverse (root, G_POST_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "CDEBHIJKGFA") == 0); + g_free (tstring); tstring = NULL; + g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "CBDEAHGIJKF") == 0); + g_free (tstring); tstring = NULL; + g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "ABFCDEGHIJK") == 0); + g_free (tstring); tstring = NULL; + + g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_LEAFS, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "CDEHIJK") == 0); + g_free (tstring); tstring = NULL; + g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_NON_LEAFS, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "ABFG") == 0); + g_free (tstring); tstring = NULL; + + g_node_reverse_children (node_B); + g_node_reverse_children (node_G); + + g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring); + TEST (tstring, strcmp (tstring, "ABFEDCGKJIH") == 0); + g_free (tstring); tstring = NULL; + + g_node_destroy (root); + + /* allocation tests */ + + root = g_node_new (NULL); + node = root; + + for (i = 0; i < 2048; i++) + { + g_node_append (node, g_node_new (NULL)); + if ((i%5) == 4) + node = node->children->next; + } + TEST (NULL, g_node_max_height (root) > 100); + TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_ALL) == 1 + 2048); + + g_node_destroy (root); + + if (failed) + exit(1); +} + + +int +main (int argc, + char *argv[]) +{ + g_node_test (); + + return 0; +} + diff --git a/glib-1.2.10/tests/relation-test.c b/glib-1.2.10/tests/relation-test.c new file mode 100644 index 0000000..d0660e5 --- /dev/null +++ b/glib-1.2.10/tests/relation-test.c @@ -0,0 +1,138 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +typedef struct { + guint age; + gchar name[40]; +} GlibTestInfo; + + + +int +main (int argc, + char *argv[]) +{ + gint i; + GRelation *relation; + GTuples *tuples; + gint data [1024]; + + + relation = g_relation_new (2); + + g_relation_index (relation, 0, g_int_hash, g_int_equal); + g_relation_index (relation, 1, g_int_hash, g_int_equal); + + for (i = 0; i < 1024; i += 1) + data[i] = i; + + for (i = 1; i < 1023; i += 1) + { + g_relation_insert (relation, data + i, data + i + 1); + g_relation_insert (relation, data + i, data + i - 1); + } + + for (i = 2; i < 1022; i += 1) + { + g_assert (! g_relation_exists (relation, data + i, data + i)); + g_assert (! g_relation_exists (relation, data + i, data + i + 2)); + g_assert (! g_relation_exists (relation, data + i, data + i - 2)); + } + + for (i = 1; i < 1023; i += 1) + { + g_assert (g_relation_exists (relation, data + i, data + i + 1)); + g_assert (g_relation_exists (relation, data + i, data + i - 1)); + } + + for (i = 2; i < 1022; i += 1) + { + g_assert (g_relation_count (relation, data + i, 0) == 2); + g_assert (g_relation_count (relation, data + i, 1) == 2); + } + + g_assert (g_relation_count (relation, data, 0) == 0); + + g_assert (g_relation_count (relation, data + 42, 0) == 2); + g_assert (g_relation_count (relation, data + 43, 1) == 2); + g_assert (g_relation_count (relation, data + 41, 1) == 2); + g_relation_delete (relation, data + 42, 0); + g_assert (g_relation_count (relation, data + 42, 0) == 0); + g_assert (g_relation_count (relation, data + 43, 1) == 1); + g_assert (g_relation_count (relation, data + 41, 1) == 1); + + tuples = g_relation_select (relation, data + 200, 0); + + g_assert (tuples->len == 2); + +#if 0 + for (i = 0; i < tuples->len; i += 1) + { + printf ("%d %d\n", + *(gint*) g_tuples_index (tuples, i, 0), + *(gint*) g_tuples_index (tuples, i, 1)); + } +#endif + + g_assert (g_relation_exists (relation, data + 300, data + 301)); + g_relation_delete (relation, data + 300, 0); + g_assert (!g_relation_exists (relation, data + 300, data + 301)); + + g_tuples_destroy (tuples); + + g_relation_destroy (relation); + + relation = NULL; + + return 0; +} + diff --git a/glib-1.2.10/tests/slist-test.c b/glib-1.2.10/tests/slist-test.c new file mode 100644 index 0000000..0ab8114 --- /dev/null +++ b/glib-1.2.10/tests/slist-test.c @@ -0,0 +1,150 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +typedef struct { + guint age; + gchar name[40]; +} GlibTestInfo; + +static gint +my_list_compare_one (gconstpointer a, gconstpointer b) +{ + gint one = *((const gint*)a); + gint two = *((const gint*)b); + return one-two; +} + +static gint +my_list_compare_two (gconstpointer a, gconstpointer b) +{ + gint one = *((const gint*)a); + gint two = *((const gint*)b); + return two-one; +} + +int +main (int argc, + char *argv[]) +{ + GSList *slist, *st; + gint nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + gint morenums[10] = { 8, 9, 7, 0, 3, 2, 5, 1, 4, 6}; + gint i; + + slist = NULL; + for (i = 0; i < 10; i++) + slist = g_slist_append (slist, &nums[i]); + slist = g_slist_reverse (slist); + + for (i = 0; i < 10; i++) + { + st = g_slist_nth (slist, i); + g_assert (*((gint*) st->data) == (9 - i)); + } + + g_slist_free (slist); + slist = NULL; + + for (i = 0; i < 10; i++) + slist = g_slist_insert_sorted (slist, &morenums[i], my_list_compare_one); + + /* + g_print("\n"); + g_slist_foreach (slist, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + st = g_slist_nth (slist, i); + g_assert (*((gint*) st->data) == i); + } + + g_slist_free(slist); + slist = NULL; + + for (i = 0; i < 10; i++) + slist = g_slist_insert_sorted (slist, &morenums[i], my_list_compare_two); + + /* + g_print("\n"); + g_slist_foreach (slist, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + st = g_slist_nth (slist, i); + g_assert (*((gint*) st->data) == (9 - i)); + } + + g_slist_free(slist); + slist = NULL; + + for (i = 0; i < 10; i++) + slist = g_slist_prepend (slist, &morenums[i]); + + slist = g_slist_sort (slist, my_list_compare_two); + + /* + g_print("\n"); + g_slist_foreach (slist, my_list_print, NULL); + */ + + for (i = 0; i < 10; i++) + { + st = g_slist_nth (slist, i); + g_assert (*((gint*) st->data) == (9 - i)); + } + + g_slist_free(slist); + + return 0; +} diff --git a/glib-1.2.10/tests/strfunc-test.c b/glib-1.2.10/tests/strfunc-test.c new file mode 100644 index 0000000..f50a037 --- /dev/null +++ b/glib-1.2.10/tests/strfunc-test.c @@ -0,0 +1,104 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +typedef struct { + guint age; + gchar name[40]; +} GlibTestInfo; + +int +main (int argc, + char *argv[]) +{ + gchar *string; + + g_assert (g_strcasecmp ("FroboZZ", "frobozz") == 0); + g_assert (g_strcasecmp ("frobozz", "frobozz") == 0); + g_assert (g_strcasecmp ("frobozz", "FROBOZZ") == 0); + g_assert (g_strcasecmp ("FROBOZZ", "froboz") != 0); + g_assert (g_strcasecmp ("", "") == 0); + g_assert (g_strcasecmp ("!#%&/()", "!#%&/()") == 0); + g_assert (g_strcasecmp ("a", "b") < 0); + g_assert (g_strcasecmp ("a", "B") < 0); + g_assert (g_strcasecmp ("A", "b") < 0); + g_assert (g_strcasecmp ("A", "B") < 0); + g_assert (g_strcasecmp ("b", "a") > 0); + g_assert (g_strcasecmp ("b", "A") > 0); + g_assert (g_strcasecmp ("B", "a") > 0); + g_assert (g_strcasecmp ("B", "A") > 0); + + g_assert(g_strdup(NULL) == NULL); + string = g_strdup(GLIB_TEST_STRING); + g_assert(string != NULL); + g_assert(strcmp(string, GLIB_TEST_STRING) == 0); + g_free(string); + + string = g_strconcat(GLIB_TEST_STRING, NULL); + g_assert(string != NULL); + g_assert(strcmp(string, GLIB_TEST_STRING) == 0); + g_free(string); + + string = g_strconcat(GLIB_TEST_STRING, GLIB_TEST_STRING, + GLIB_TEST_STRING, NULL); + g_assert(string != NULL); + g_assert(strcmp(string, GLIB_TEST_STRING GLIB_TEST_STRING + GLIB_TEST_STRING) == 0); + g_free(string); + + string = g_strdup_printf ("%05d %-5s", 21, "test"); + g_assert (string != NULL); + g_assert (strcmp(string, "00021 test ") == 0); + g_free (string); + + return 0; +} + diff --git a/glib-1.2.10/tests/string-test.c b/glib-1.2.10/tests/string-test.c new file mode 100644 index 0000000..bc5b7db --- /dev/null +++ b/glib-1.2.10/tests/string-test.c @@ -0,0 +1,126 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +typedef struct { + guint age; + gchar name[40]; +} GlibTestInfo; + +int +main (int argc, + char *argv[]) +{ + GStringChunk *string_chunk; + + gchar *tmp_string = NULL, *tmp_string_2; + gint i; + GString *string1, *string2; + + string_chunk = g_string_chunk_new (1024); + + for (i = 0; i < 100000; i ++) + { + tmp_string = g_string_chunk_insert (string_chunk, "hi pete"); + + if (strcmp ("hi pete", tmp_string) != 0) + g_error ("string chunks are broken.\n"); + } + + tmp_string_2 = g_string_chunk_insert_const (string_chunk, tmp_string); + + g_assert (tmp_string_2 != tmp_string && + strcmp(tmp_string_2, tmp_string) == 0); + + tmp_string = g_string_chunk_insert_const (string_chunk, tmp_string); + + g_assert (tmp_string_2 == tmp_string); + + g_string_chunk_free (string_chunk); + + string1 = g_string_new ("hi pete!"); + string2 = g_string_new (""); + + g_assert (string1 != NULL); + g_assert (string2 != NULL); + g_assert (strlen (string1->str) == string1->len); + g_assert (strlen (string2->str) == string2->len); + g_assert (string2->len == 0); + g_assert (strcmp ("hi pete!", string1->str) == 0); + g_assert (strcmp ("", string2->str) == 0); + + for (i = 0; i < 10000; i++) + g_string_append_c (string1, 'a'+(i%26)); + + g_assert((strlen("hi pete!") + 10000) == string1->len); + g_assert((strlen("hi pete!") + 10000) == strlen(string1->str)); + +#if !(defined (_MSC_VER) || defined (__LCC__)) + /* MSVC and LCC use the same run-time C library, which doesn't like + the %10000.10000f format... */ + g_string_sprintf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%10000.10000f", + "this pete guy sure is a wuss, like he's the number ", + 1, + " wuss. everyone agrees.\n", + string1->str, + 10, 666, 15, 15, 666.666666666, 666.666666666); +#else + g_string_sprintf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%100.100f", + "this pete guy sure is a wuss, like he's the number ", + 1, + " wuss. everyone agrees.\n", + string1->str, + 10, 666, 15, 15, 666.666666666, 666.666666666); +#endif + + return 0; +} + diff --git a/glib-1.2.10/tests/tree-test.c b/glib-1.2.10/tests/tree-test.c new file mode 100644 index 0000000..7f354ff --- /dev/null +++ b/glib-1.2.10/tests/tree-test.c @@ -0,0 +1,116 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + +int array[10000]; +gboolean failed = FALSE; + +#define TEST(m,cond) G_STMT_START { failed = !(cond); \ +if (failed) \ + { if (!m) \ + g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \ + else \ + g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \ + } \ +else \ + g_print ("."); fflush (stdout); \ +} G_STMT_END + +#define C2P(c) ((gpointer) ((long) (c))) +#define P2C(p) ((gchar) ((long) (p))) + +#define GLIB_TEST_STRING "el dorado " +#define GLIB_TEST_STRING_5 "el do" + +typedef struct { + guint age; + gchar name[40]; +} GlibTestInfo; + + +static gint +my_compare (gconstpointer a, + gconstpointer b) +{ + const char *cha = a; + const char *chb = b; + + return *cha - *chb; +} + +static gint +my_traverse (gpointer key, + gpointer value, + gpointer data) +{ + char *ch = key; + g_assert ((*ch) > 0); + return FALSE; +} + +int +main (int argc, + char *argv[]) +{ + gint i, j; + GTree *tree; + char chars[62]; + + tree = g_tree_new (my_compare); + i = 0; + for (j = 0; j < 10; j++, i++) + { + chars[i] = '0' + j; + g_tree_insert (tree, &chars[i], &chars[i]); + } + for (j = 0; j < 26; j++, i++) + { + chars[i] = 'A' + j; + g_tree_insert (tree, &chars[i], &chars[i]); + } + for (j = 0; j < 26; j++, i++) + { + chars[i] = 'a' + j; + g_tree_insert (tree, &chars[i], &chars[i]); + } + + g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL); + + g_assert (g_tree_nnodes (tree) == (10 + 26 + 26)); + + for (i = 0; i < 10; i++) + g_tree_remove (tree, &chars[i]); + + g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL); + + return 0; +} + diff --git a/glib-1.2.10/tests/type-test.c b/glib-1.2.10/tests/type-test.c new file mode 100644 index 0000000..94b9cab --- /dev/null +++ b/glib-1.2.10/tests/type-test.c @@ -0,0 +1,61 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 1997-1999. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#undef G_LOG_DOMAIN + +#include <stdio.h> +#include <string.h> +#include "glib.h" + + + +int +main (int argc, + char *argv[]) +{ + guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U; + guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U; +#ifdef G_HAVE_GINT64 + guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U), + gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU); +#endif + + /* type sizes */ + g_assert (sizeof (gint8) == 1); + g_assert (sizeof (gint16) == 2); + g_assert (sizeof (gint32) == 4); +#ifdef G_HAVE_GINT64 + g_assert (sizeof (gint64) == 8); +#endif /* G_HAVE_GINT64 */ + + g_assert (GUINT16_SWAP_LE_BE (gu16t1) == gu16t2); + g_assert (GUINT32_SWAP_LE_BE (gu32t1) == gu32t2); +#ifdef G_HAVE_GINT64 + g_assert (GUINT64_SWAP_LE_BE (gu64t1) == gu64t2); +#endif + + return 0; +} |