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authorChangyeon Lee <cyeon.lee@samsung.com>2014-04-17 05:39:58 (GMT)
committerChangyeon Lee <cyeon.lee@samsung.com>2014-04-17 05:46:42 (GMT)
commitb94d0d98ecc1d1c54ea28807971e1e06031f1fd5 (patch)
tree69e70a677b936b3a86c9f73b01be30463943bfca /aclocal.m4
parent8af8be009664eb1fb5179833b8b22b8dea5ce4c8 (diff)
parentd4ae73a746b08170c8337b997f6d87d051876b7d (diff)
downloadxkbutils-accepted/tizen_tv.zip
xkbutils-accepted/tizen_tv.tar.gz
xkbutils-accepted/tizen_tv.tar.bz2
Change-Id: I3f420dbf5face7fb158162acde8bf37fe377875c Signed-off-by: Changyeon Lee <cyeon.lee@samsung.com>
Diffstat (limited to 'aclocal.m4')
-rw-r--r--aclocal.m42418
1 files changed, 0 insertions, 2418 deletions
diff --git a/aclocal.m4 b/aclocal.m4
deleted file mode 100644
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-# XORG_PROG_RAWCPP()
-# ------------------
-# Minimum version: 1.0.0
-#
-# Find cpp program and necessary flags for use in pre-processing text files
-# such as man pages and config files
-AC_DEFUN([XORG_PROG_RAWCPP],[
-AC_REQUIRE([AC_PROG_CPP])
-AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
- [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
-
-# Check for flag to avoid builtin definitions - assumes unix is predefined,
-# which is not the best choice for supporting other OS'es, but covers most
-# of the ones we need for now.
-AC_MSG_CHECKING([if $RAWCPP requires -undef])
-AC_LANG_CONFTEST([Does cpp redefine unix ?])
-if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
- AC_MSG_RESULT([no])
-else
- if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
- RAWCPPFLAGS=-undef
- AC_MSG_RESULT([yes])
- # under Cygwin unix is still defined even with -undef
- elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
- RAWCPPFLAGS="-undef -ansi"
- AC_MSG_RESULT([yes, with -ansi])
- else
- AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
- fi
-fi
-rm -f conftest.$ac_ext
-
-AC_MSG_CHECKING([if $RAWCPP requires -traditional])
-AC_LANG_CONFTEST([Does cpp preserve "whitespace"?])
-if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
- AC_MSG_RESULT([no])
-else
- if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
- RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
- AC_MSG_RESULT([yes])
- else
- AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
- fi
-fi
-rm -f conftest.$ac_ext
-AC_SUBST(RAWCPPFLAGS)
-]) # XORG_PROG_RAWCPP
-
-# XORG_MANPAGE_SECTIONS()
-# -----------------------
-# Minimum version: 1.0.0
-#
-# Determine which sections man pages go in for the different man page types
-# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files.
-# Not sure if there's any better way than just hardcoding by OS name.
-# Override default settings by setting environment variables
-# Added MAN_SUBSTS in version 1.8
-# Added AC_PROG_SED in version 1.8
-
-AC_DEFUN([XORG_MANPAGE_SECTIONS],[
-AC_REQUIRE([AC_CANONICAL_HOST])
-AC_REQUIRE([AC_PROG_SED])
-
-if test x$APP_MAN_SUFFIX = x ; then
- APP_MAN_SUFFIX=1
-fi
-if test x$APP_MAN_DIR = x ; then
- APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
-fi
-
-if test x$LIB_MAN_SUFFIX = x ; then
- LIB_MAN_SUFFIX=3
-fi
-if test x$LIB_MAN_DIR = x ; then
- LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
-fi
-
-if test x$FILE_MAN_SUFFIX = x ; then
- case $host_os in
- solaris*) FILE_MAN_SUFFIX=4 ;;
- *) FILE_MAN_SUFFIX=5 ;;
- esac
-fi
-if test x$FILE_MAN_DIR = x ; then
- FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
-fi
-
-if test x$MISC_MAN_SUFFIX = x ; then
- case $host_os in
- solaris*) MISC_MAN_SUFFIX=5 ;;
- *) MISC_MAN_SUFFIX=7 ;;
- esac
-fi
-if test x$MISC_MAN_DIR = x ; then
- MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
-fi
-
-if test x$DRIVER_MAN_SUFFIX = x ; then
- case $host_os in
- solaris*) DRIVER_MAN_SUFFIX=7 ;;
- *) DRIVER_MAN_SUFFIX=4 ;;
- esac
-fi
-if test x$DRIVER_MAN_DIR = x ; then
- DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
-fi
-
-if test x$ADMIN_MAN_SUFFIX = x ; then
- case $host_os in
- solaris*) ADMIN_MAN_SUFFIX=1m ;;
- *) ADMIN_MAN_SUFFIX=8 ;;
- esac
-fi
-if test x$ADMIN_MAN_DIR = x ; then
- ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
-fi
-
-
-AC_SUBST([APP_MAN_SUFFIX])
-AC_SUBST([LIB_MAN_SUFFIX])
-AC_SUBST([FILE_MAN_SUFFIX])
-AC_SUBST([MISC_MAN_SUFFIX])
-AC_SUBST([DRIVER_MAN_SUFFIX])
-AC_SUBST([ADMIN_MAN_SUFFIX])
-AC_SUBST([APP_MAN_DIR])
-AC_SUBST([LIB_MAN_DIR])
-AC_SUBST([FILE_MAN_DIR])
-AC_SUBST([MISC_MAN_DIR])
-AC_SUBST([DRIVER_MAN_DIR])
-AC_SUBST([ADMIN_MAN_DIR])
-
-XORG_MAN_PAGE="X Version 11"
-AC_SUBST([XORG_MAN_PAGE])
-MAN_SUBSTS="\
- -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
- -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
- -e 's|__xservername__|Xorg|g' \
- -e 's|__xconfigfile__|xorg.conf|g' \
- -e 's|__projectroot__|\$(prefix)|g' \
- -e 's|__apploaddir__|\$(appdefaultdir)|g' \
- -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
- -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
- -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
- -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
- -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
- -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
-AC_SUBST([MAN_SUBSTS])
-
-]) # XORG_MANPAGE_SECTIONS
-
-# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION])
-# ------------------------
-# Minimum version: 1.7.0
-#
-# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent
-# provided by xorg-sgml-doctools, if installed.
-AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[
-AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])])
-XORG_SGML_PATH=
-PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])],
- [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`],
- [m4_ifval([$1],[:],
- [if test x"$cross_compiling" != x"yes" ; then
- AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent],
- [XORG_SGML_PATH=$prefix/share/sgml])
- fi])
- ])
-
-# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
-# the path and the name of the doc stylesheet
-if test "x$XORG_SGML_PATH" != "x" ; then
- AC_MSG_RESULT([$XORG_SGML_PATH])
- STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
- XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
-else
- AC_MSG_RESULT([no])
-fi
-
-AC_SUBST(XORG_SGML_PATH)
-AC_SUBST(STYLESHEET_SRCDIR)
-AC_SUBST(XSL_STYLESHEET)
-AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"])
-]) # XORG_CHECK_SGML_DOCTOOLS
-
-# XORG_CHECK_LINUXDOC
-# -------------------
-# Minimum version: 1.0.0
-#
-# Defines the variable MAKE_TEXT if the necessary tools and
-# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
-# Whether or not the necessary tools and files are found can be checked
-# with the AM_CONDITIONAL "BUILD_LINUXDOC"
-AC_DEFUN([XORG_CHECK_LINUXDOC],[
-AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
-AC_REQUIRE([XORG_WITH_PS2PDF])
-
-AC_PATH_PROG(LINUXDOC, linuxdoc)
-
-AC_MSG_CHECKING([whether to build documentation])
-
-if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then
- BUILDDOC=yes
-else
- BUILDDOC=no
-fi
-
-AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
-
-AC_MSG_RESULT([$BUILDDOC])
-
-AC_MSG_CHECKING([whether to build pdf documentation])
-
-if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then
- BUILDPDFDOC=yes
-else
- BUILDPDFDOC=no
-fi
-
-AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
-
-AC_MSG_RESULT([$BUILDPDFDOC])
-
-MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f"
-MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
-MAKE_PDF="$PS2PDF"
-MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
-
-AC_SUBST(MAKE_TEXT)
-AC_SUBST(MAKE_PS)
-AC_SUBST(MAKE_PDF)
-AC_SUBST(MAKE_HTML)
-]) # XORG_CHECK_LINUXDOC
-
-# XORG_CHECK_DOCBOOK
-# -------------------
-# Minimum version: 1.0.0
-#
-# Checks for the ability to build output formats from SGML DocBook source.
-# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
-# indicates whether the necessary tools and files are found and, if set,
-# $(MAKE_XXX) blah.sgml will produce blah.xxx.
-AC_DEFUN([XORG_CHECK_DOCBOOK],[
-AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
-
-BUILDTXTDOC=no
-BUILDPDFDOC=no
-BUILDPSDOC=no
-BUILDHTMLDOC=no
-
-AC_PATH_PROG(DOCBOOKPS, docbook2ps)
-AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
-AC_PATH_PROG(DOCBOOKHTML, docbook2html)
-AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
-
-AC_MSG_CHECKING([whether to build text documentation])
-if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x &&
- test x$BUILD_TXTDOC != xno; then
- BUILDTXTDOC=yes
-fi
-AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
-AC_MSG_RESULT([$BUILDTXTDOC])
-
-AC_MSG_CHECKING([whether to build PDF documentation])
-if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x &&
- test x$BUILD_PDFDOC != xno; then
- BUILDPDFDOC=yes
-fi
-AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
-AC_MSG_RESULT([$BUILDPDFDOC])
-
-AC_MSG_CHECKING([whether to build PostScript documentation])
-if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x &&
- test x$BUILD_PSDOC != xno; then
- BUILDPSDOC=yes
-fi
-AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
-AC_MSG_RESULT([$BUILDPSDOC])
-
-AC_MSG_CHECKING([whether to build HTML documentation])
-if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x &&
- test x$BUILD_HTMLDOC != xno; then
- BUILDHTMLDOC=yes
-fi
-AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
-AC_MSG_RESULT([$BUILDHTMLDOC])
-
-MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
-MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
-MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
-MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
-
-AC_SUBST(MAKE_TEXT)
-AC_SUBST(MAKE_PS)
-AC_SUBST(MAKE_PDF)
-AC_SUBST(MAKE_HTML)
-]) # XORG_CHECK_DOCBOOK
-
-# XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT])
-# ----------------
-# Minimum version: 1.5.0
-# Minimum version for optional DEFAULT argument: 1.11.0
-#
-# Documentation tools are not always available on all platforms and sometimes
-# not at the appropriate level. This macro enables a module to test for the
-# presence of the tool and obtain it's path in separate variables. Coupled with
-# the --with-xmlto option, it allows maximum flexibilty in making decisions
-# as whether or not to use the xmlto package. When DEFAULT is not specified,
-# --with-xmlto assumes 'auto'.
-#
-# Interface to module:
-# HAVE_XMLTO: used in makefiles to conditionally generate documentation
-# XMLTO: returns the path of the xmlto program found
-# returns the path set by the user in the environment
-# --with-xmlto: 'yes' user instructs the module to use xmlto
-# 'no' user instructs the module not to use xmlto
-#
-# Added in version 1.10.0
-# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation
-# xmlto for text output requires either lynx, links, or w3m browsers
-#
-# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path.
-#
-AC_DEFUN([XORG_WITH_XMLTO],[
-AC_ARG_VAR([XMLTO], [Path to xmlto command])
-m4_define([_defopt], m4_default([$2], [auto]))
-AC_ARG_WITH(xmlto,
- AS_HELP_STRING([--with-xmlto],
- [Use xmlto to regenerate documentation (default: ]_defopt[)]),
- [use_xmlto=$withval], [use_xmlto=]_defopt)
-m4_undefine([_defopt])
-
-if test "x$use_xmlto" = x"auto"; then
- AC_PATH_PROG([XMLTO], [xmlto])
- if test "x$XMLTO" = "x"; then
- AC_MSG_WARN([xmlto not found - documentation targets will be skipped])
- have_xmlto=no
- else
- have_xmlto=yes
- fi
-elif test "x$use_xmlto" = x"yes" ; then
- AC_PATH_PROG([XMLTO], [xmlto])
- if test "x$XMLTO" = "x"; then
- AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH])
- fi
- have_xmlto=yes
-elif test "x$use_xmlto" = x"no" ; then
- if test "x$XMLTO" != "x"; then
- AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified])
- fi
- have_xmlto=no
-else
- AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no'])
-fi
-
-# Test for a minimum version of xmlto, if provided.
-m4_ifval([$1],
-[if test "$have_xmlto" = yes; then
- # scrape the xmlto version
- AC_MSG_CHECKING([the xmlto version])
- xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
- AC_MSG_RESULT([$xmlto_version])
- AS_VERSION_COMPARE([$xmlto_version], [$1],
- [if test "x$use_xmlto" = xauto; then
- AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed])
- have_xmlto=no
- else
- AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed])
- fi])
-fi])
-
-# Test for the ability of xmlto to generate a text target
-have_xmlto_text=no
-cat > conftest.xml << "EOF"
-EOF
-AS_IF([test "$have_xmlto" = yes],
- [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1],
- [have_xmlto_text=yes],
- [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])])
-rm -f conftest.xml
-AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes])
-AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes])
-]) # XORG_WITH_XMLTO
-
-# XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT])
-# ----------------
-# Minimum version: 1.5.0
-# Minimum version for optional DEFAULT argument: 1.11.0
-#
-# Documentation tools are not always available on all platforms and sometimes
-# not at the appropriate level. This macro enables a module to test for the
-# presence of the tool and obtain it's path in separate variables. Coupled with
-# the --with-asciidoc option, it allows maximum flexibilty in making decisions
-# as whether or not to use the asciidoc package. When DEFAULT is not specified,
-# --with-asciidoc assumes 'auto'.
-#
-# Interface to module:
-# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation
-# ASCIIDOC: returns the path of the asciidoc program found
-# returns the path set by the user in the environment
-# --with-asciidoc: 'yes' user instructs the module to use asciidoc
-# 'no' user instructs the module not to use asciidoc
-#
-# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path.
-#
-AC_DEFUN([XORG_WITH_ASCIIDOC],[
-AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command])
-m4_define([_defopt], m4_default([$2], [auto]))
-AC_ARG_WITH(asciidoc,
- AS_HELP_STRING([--with-asciidoc],
- [Use asciidoc to regenerate documentation (default: ]_defopt[)]),
- [use_asciidoc=$withval], [use_asciidoc=]_defopt)
-m4_undefine([_defopt])
-
-if test "x$use_asciidoc" = x"auto"; then
- AC_PATH_PROG([ASCIIDOC], [asciidoc])
- if test "x$ASCIIDOC" = "x"; then
- AC_MSG_WARN([asciidoc not found - documentation targets will be skipped])
- have_asciidoc=no
- else
- have_asciidoc=yes
- fi
-elif test "x$use_asciidoc" = x"yes" ; then
- AC_PATH_PROG([ASCIIDOC], [asciidoc])
- if test "x$ASCIIDOC" = "x"; then
- AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH])
- fi
- have_asciidoc=yes
-elif test "x$use_asciidoc" = x"no" ; then
- if test "x$ASCIIDOC" != "x"; then
- AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified])
- fi
- have_asciidoc=no
-else
- AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no'])
-fi
-m4_ifval([$1],
-[if test "$have_asciidoc" = yes; then
- # scrape the asciidoc version
- AC_MSG_CHECKING([the asciidoc version])
- asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2`
- AC_MSG_RESULT([$asciidoc_version])
- AS_VERSION_COMPARE([$asciidoc_version], [$1],
- [if test "x$use_asciidoc" = xauto; then
- AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed])
- have_asciidoc=no
- else
- AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed])
- fi])
-fi])
-AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
-]) # XORG_WITH_ASCIIDOC
-
-# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT])
-# --------------------------------
-# Minimum version: 1.5.0
-# Minimum version for optional DEFAULT argument: 1.11.0
-#
-# Documentation tools are not always available on all platforms and sometimes
-# not at the appropriate level. This macro enables a module to test for the
-# presence of the tool and obtain it's path in separate variables. Coupled with
-# the --with-doxygen option, it allows maximum flexibilty in making decisions
-# as whether or not to use the doxygen package. When DEFAULT is not specified,
-# --with-doxygen assumes 'auto'.
-#
-# Interface to module:
-# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation
-# DOXYGEN: returns the path of the doxygen program found
-# returns the path set by the user in the environment
-# --with-doxygen: 'yes' user instructs the module to use doxygen
-# 'no' user instructs the module not to use doxygen
-#
-# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path.
-#
-AC_DEFUN([XORG_WITH_DOXYGEN],[
-AC_ARG_VAR([DOXYGEN], [Path to doxygen command])
-m4_define([_defopt], m4_default([$2], [auto]))
-AC_ARG_WITH(doxygen,
- AS_HELP_STRING([--with-doxygen],
- [Use doxygen to regenerate documentation (default: ]_defopt[)]),
- [use_doxygen=$withval], [use_doxygen=]_defopt)
-m4_undefine([_defopt])
-
-if test "x$use_doxygen" = x"auto"; then
- AC_PATH_PROG([DOXYGEN], [doxygen])
- if test "x$DOXYGEN" = "x"; then
- AC_MSG_WARN([doxygen not found - documentation targets will be skipped])
- have_doxygen=no
- else
- have_doxygen=yes
- fi
-elif test "x$use_doxygen" = x"yes" ; then
- AC_PATH_PROG([DOXYGEN], [doxygen])
- if test "x$DOXYGEN" = "x"; then
- AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH])
- fi
- have_doxygen=yes
-elif test "x$use_doxygen" = x"no" ; then
- if test "x$DOXYGEN" != "x"; then
- AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified])
- fi
- have_doxygen=no
-else
- AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no'])
-fi
-m4_ifval([$1],
-[if test "$have_doxygen" = yes; then
- # scrape the doxygen version
- AC_MSG_CHECKING([the doxygen version])
- doxygen_version=`$DOXYGEN --version 2>/dev/null`
- AC_MSG_RESULT([$doxygen_version])
- AS_VERSION_COMPARE([$doxygen_version], [$1],
- [if test "x$use_doxygen" = xauto; then
- AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed])
- have_doxygen=no
- else
- AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed])
- fi])
-fi])
-AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
-]) # XORG_WITH_DOXYGEN
-
-# XORG_WITH_GROFF([DEFAULT])
-# ----------------
-# Minimum version: 1.6.0
-# Minimum version for optional DEFAULT argument: 1.11.0
-#
-# Documentation tools are not always available on all platforms and sometimes
-# not at the appropriate level. This macro enables a module to test for the
-# presence of the tool and obtain it's path in separate variables. Coupled with
-# the --with-groff option, it allows maximum flexibilty in making decisions
-# as whether or not to use the groff package. When DEFAULT is not specified,
-# --with-groff assumes 'auto'.
-#
-# Interface to module:
-# HAVE_GROFF: used in makefiles to conditionally generate documentation
-# HAVE_GROFF_MM: the memorandum macros (-mm) package
-# HAVE_GROFF_MS: the -ms macros package
-# GROFF: returns the path of the groff program found
-# returns the path set by the user in the environment
-# --with-groff: 'yes' user instructs the module to use groff
-# 'no' user instructs the module not to use groff
-#
-# Added in version 1.9.0:
-# HAVE_GROFF_HTML: groff has dependencies to output HTML format:
-# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package.
-# psselect from the psutils package.
-# the ghostcript package. Refer to the grohtml man pages
-#
-# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path.
-#
-# OS and distros often splits groff in a basic and full package, the former
-# having the groff program and the later having devices, fonts and macros
-# Checking for the groff executable is not enough.
-#
-# If macros are missing, we cannot assume that groff is useless, so we don't
-# unset HAVE_GROFF or GROFF env variables.
-# HAVE_GROFF_?? can never be true while HAVE_GROFF is false.
-#
-AC_DEFUN([XORG_WITH_GROFF],[
-AC_ARG_VAR([GROFF], [Path to groff command])
-m4_define([_defopt], m4_default([$1], [auto]))
-AC_ARG_WITH(groff,
- AS_HELP_STRING([--with-groff],
- [Use groff to regenerate documentation (default: ]_defopt[)]),
- [use_groff=$withval], [use_groff=]_defopt)
-m4_undefine([_defopt])
-
-if test "x$use_groff" = x"auto"; then
- AC_PATH_PROG([GROFF], [groff])
- if test "x$GROFF" = "x"; then
- AC_MSG_WARN([groff not found - documentation targets will be skipped])
- have_groff=no
- else
- have_groff=yes
- fi
-elif test "x$use_groff" = x"yes" ; then
- AC_PATH_PROG([GROFF], [groff])
- if test "x$GROFF" = "x"; then
- AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH])
- fi
- have_groff=yes
-elif test "x$use_groff" = x"no" ; then
- if test "x$GROFF" != "x"; then
- AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified])
- fi
- have_groff=no
-else
- AC_MSG_ERROR([--with-groff expects 'yes' or 'no'])
-fi
-
-# We have groff, test for the presence of the macro packages
-if test "x$have_groff" = x"yes"; then
- AC_MSG_CHECKING([for ${GROFF} -ms macros])
- if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then
- groff_ms_works=yes
- else
- groff_ms_works=no
- fi
- AC_MSG_RESULT([$groff_ms_works])
- AC_MSG_CHECKING([for ${GROFF} -mm macros])
- if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then
- groff_mm_works=yes
- else
- groff_mm_works=no
- fi
- AC_MSG_RESULT([$groff_mm_works])
-fi
-
-# We have groff, test for HTML dependencies, one command per package
-if test "x$have_groff" = x"yes"; then
- AC_PATH_PROGS(GS_PATH, [gs gswin32c])
- AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng])
- AC_PATH_PROG(PSSELECT_PATH, [psselect])
- if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then
- have_groff_html=yes
- else
- have_groff_html=no
- AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages])
- fi
-fi
-
-# Set Automake conditionals for Makefiles
-AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes])
-AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes])
-AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes])
-AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes])
-]) # XORG_WITH_GROFF
-
-# XORG_WITH_FOP([DEFAULT])
-# ----------------
-# Minimum version: 1.6.0
-# Minimum version for optional DEFAULT argument: 1.11.0
-#
-# Documentation tools are not always available on all platforms and sometimes
-# not at the appropriate level. This macro enables a module to test for the
-# presence of the tool and obtain it's path in separate variables. Coupled with
-# the --with-fop option, it allows maximum flexibilty in making decisions
-# as whether or not to use the fop package. When DEFAULT is not specified,
-# --with-fop assumes 'auto'.
-#
-# Interface to module:
-# HAVE_FOP: used in makefiles to conditionally generate documentation
-# FOP: returns the path of the fop program found
-# returns the path set by the user in the environment
-# --with-fop: 'yes' user instructs the module to use fop
-# 'no' user instructs the module not to use fop
-#
-# If the user sets the value of FOP, AC_PATH_PROG skips testing the path.
-#
-AC_DEFUN([XORG_WITH_FOP],[
-AC_ARG_VAR([FOP], [Path to fop command])
-m4_define([_defopt], m4_default([$1], [auto]))
-AC_ARG_WITH(fop,
- AS_HELP_STRING([--with-fop],
- [Use fop to regenerate documentation (default: ]_defopt[)]),
- [use_fop=$withval], [use_fop=]_defopt)
-m4_undefine([_defopt])
-
-if test "x$use_fop" = x"auto"; then
- AC_PATH_PROG([FOP], [fop])
- if test "x$FOP" = "x"; then
- AC_MSG_WARN([fop not found - documentation targets will be skipped])
- have_fop=no
- else
- have_fop=yes
- fi
-elif test "x$use_fop" = x"yes" ; then
- AC_PATH_PROG([FOP], [fop])
- if test "x$FOP" = "x"; then
- AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH])
- fi
- have_fop=yes
-elif test "x$use_fop" = x"no" ; then
- if test "x$FOP" != "x"; then
- AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified])
- fi
- have_fop=no
-else
- AC_MSG_ERROR([--with-fop expects 'yes' or 'no'])
-fi
-AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes])
-]) # XORG_WITH_FOP
-
-# XORG_WITH_PS2PDF([DEFAULT])
-# ----------------
-# Minimum version: 1.6.0
-# Minimum version for optional DEFAULT argument: 1.11.0
-#
-# Documentation tools are not always available on all platforms and sometimes
-# not at the appropriate level. This macro enables a module to test for the
-# presence of the tool and obtain it's path in separate variables. Coupled with
-# the --with-ps2pdf option, it allows maximum flexibilty in making decisions
-# as whether or not to use the ps2pdf package. When DEFAULT is not specified,
-# --with-ps2pdf assumes 'auto'.
-#
-# Interface to module:
-# HAVE_PS2PDF: used in makefiles to conditionally generate documentation
-# PS2PDF: returns the path of the ps2pdf program found
-# returns the path set by the user in the environment
-# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf
-# 'no' user instructs the module not to use ps2pdf
-#
-# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path.
-#
-AC_DEFUN([XORG_WITH_PS2PDF],[
-AC_ARG_VAR([PS2PDF], [Path to ps2pdf command])
-m4_define([_defopt], m4_default([$1], [auto]))
-AC_ARG_WITH(ps2pdf,
- AS_HELP_STRING([--with-ps2pdf],
- [Use ps2pdf to regenerate documentation (default: ]_defopt[)]),
- [use_ps2pdf=$withval], [use_ps2pdf=]_defopt)
-m4_undefine([_defopt])
-
-if test "x$use_ps2pdf" = x"auto"; then
- AC_PATH_PROG([PS2PDF], [ps2pdf])
- if test "x$PS2PDF" = "x"; then
- AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped])
- have_ps2pdf=no
- else
- have_ps2pdf=yes
- fi
-elif test "x$use_ps2pdf" = x"yes" ; then
- AC_PATH_PROG([PS2PDF], [ps2pdf])
- if test "x$PS2PDF" = "x"; then
- AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH])
- fi
- have_ps2pdf=yes
-elif test "x$use_ps2pdf" = x"no" ; then
- if test "x$PS2PDF" != "x"; then
- AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified])
- fi
- have_ps2pdf=no
-else
- AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no'])
-fi
-AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes])
-]) # XORG_WITH_PS2PDF
-
-# XORG_ENABLE_DOCS (enable_docs=yes)
-# ----------------
-# Minimum version: 1.6.0
-#
-# Documentation tools are not always available on all platforms and sometimes
-# not at the appropriate level. This macro enables a builder to skip all
-# documentation targets except traditional man pages.
-# Combined with the specific tool checking macros XORG_WITH_*, it provides
-# maximum flexibilty in controlling documentation building.
-# Refer to:
-# XORG_WITH_XMLTO --with-xmlto
-# XORG_WITH_ASCIIDOC --with-asciidoc
-# XORG_WITH_DOXYGEN --with-doxygen
-# XORG_WITH_FOP --with-fop
-# XORG_WITH_GROFF --with-groff
-# XORG_WITH_PS2PDF --with-ps2pdf
-#
-# Interface to module:
-# ENABLE_DOCS: used in makefiles to conditionally generate documentation
-# --enable-docs: 'yes' user instructs the module to generate docs
-# 'no' user instructs the module not to generate docs
-# parm1: specify the default value, yes or no.
-#
-AC_DEFUN([XORG_ENABLE_DOCS],[
-m4_define([default], m4_default([$1], [yes]))
-AC_ARG_ENABLE(docs,
- AS_HELP_STRING([--enable-docs],
- [Enable building the documentation (default: ]default[)]),
- [build_docs=$enableval], [build_docs=]default)
-m4_undefine([default])
-AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes])
-AC_MSG_CHECKING([whether to build documentation])
-AC_MSG_RESULT([$build_docs])
-]) # XORG_ENABLE_DOCS
-
-# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes)
-# ----------------
-# Minimum version: 1.6.0
-#
-# This macro enables a builder to skip all developer documentation.
-# Combined with the specific tool checking macros XORG_WITH_*, it provides
-# maximum flexibilty in controlling documentation building.
-# Refer to:
-# XORG_WITH_XMLTO --with-xmlto
-# XORG_WITH_ASCIIDOC --with-asciidoc
-# XORG_WITH_DOXYGEN --with-doxygen
-# XORG_WITH_FOP --with-fop
-# XORG_WITH_GROFF --with-groff
-# XORG_WITH_PS2PDF --with-ps2pdf
-#
-# Interface to module:
-# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs
-# --enable-devel-docs: 'yes' user instructs the module to generate developer docs
-# 'no' user instructs the module not to generate developer docs
-# parm1: specify the default value, yes or no.
-#
-AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[
-m4_define([devel_default], m4_default([$1], [yes]))
-AC_ARG_ENABLE(devel-docs,
- AS_HELP_STRING([--enable-devel-docs],
- [Enable building the developer documentation (default: ]devel_default[)]),
- [build_devel_docs=$enableval], [build_devel_docs=]devel_default)
-m4_undefine([devel_default])
-AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes])
-AC_MSG_CHECKING([whether to build developer documentation])
-AC_MSG_RESULT([$build_devel_docs])
-]) # XORG_ENABLE_DEVEL_DOCS
-
-# XORG_ENABLE_SPECS (enable_specs=yes)
-# ----------------
-# Minimum version: 1.6.0
-#
-# This macro enables a builder to skip all functional specification targets.
-# Combined with the specific tool checking macros XORG_WITH_*, it provides
-# maximum flexibilty in controlling documentation building.
-# Refer to:
-# XORG_WITH_XMLTO --with-xmlto
-# XORG_WITH_ASCIIDOC --with-asciidoc
-# XORG_WITH_DOXYGEN --with-doxygen
-# XORG_WITH_FOP --with-fop
-# XORG_WITH_GROFF --with-groff
-# XORG_WITH_PS2PDF --with-ps2pdf
-#
-# Interface to module:
-# ENABLE_SPECS: used in makefiles to conditionally generate specs
-# --enable-specs: 'yes' user instructs the module to generate specs
-# 'no' user instructs the module not to generate specs
-# parm1: specify the default value, yes or no.
-#
-AC_DEFUN([XORG_ENABLE_SPECS],[
-m4_define([spec_default], m4_default([$1], [yes]))
-AC_ARG_ENABLE(specs,
- AS_HELP_STRING([--enable-specs],
- [Enable building the specs (default: ]spec_default[)]),
- [build_specs=$enableval], [build_specs=]spec_default)
-m4_undefine([spec_default])
-AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes])
-AC_MSG_CHECKING([whether to build functional specifications])
-AC_MSG_RESULT([$build_specs])
-]) # XORG_ENABLE_SPECS
-
-# XORG_CHECK_MALLOC_ZERO
-# ----------------------
-# Minimum version: 1.0.0
-#
-# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
-# malloc(0) returns NULL. Packages should add one of these cflags to
-# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
-AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
-AC_ARG_ENABLE(malloc0returnsnull,
- AS_HELP_STRING([--enable-malloc0returnsnull],
- [malloc(0) returns NULL (default: auto)]),
- [MALLOC_ZERO_RETURNS_NULL=$enableval],
- [MALLOC_ZERO_RETURNS_NULL=auto])
-
-AC_MSG_CHECKING([whether malloc(0) returns NULL])
-if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
- AC_RUN_IFELSE([
-char *malloc();
-char *realloc();
-char *calloc();
-main() {
- char *m0, *r0, *c0, *p;
- m0 = malloc(0);
- p = malloc(10);
- r0 = realloc(p,0);
- c0 = calloc(0);
- exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1);
-}],
- [MALLOC_ZERO_RETURNS_NULL=yes],
- [MALLOC_ZERO_RETURNS_NULL=no],
- [MALLOC_ZERO_RETURNS_NULL=yes])
-fi
-AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
-
-if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
- MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
- XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
- XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
-else
- MALLOC_ZERO_CFLAGS=""
- XMALLOC_ZERO_CFLAGS=""
- XTMALLOC_ZERO_CFLAGS=""
-fi
-
-AC_SUBST([MALLOC_ZERO_CFLAGS])
-AC_SUBST([XMALLOC_ZERO_CFLAGS])
-AC_SUBST([XTMALLOC_ZERO_CFLAGS])
-]) # XORG_CHECK_MALLOC_ZERO
-
-# XORG_WITH_LINT()
-# ----------------
-# Minimum version: 1.1.0
-#
-# This macro enables the use of a tool that flags some suspicious and
-# non-portable constructs (likely to be bugs) in C language source code.
-# It will attempt to locate the tool and use appropriate options.
-# There are various lint type tools on different platforms.
-#
-# Interface to module:
-# LINT: returns the path to the tool found on the platform
-# or the value set to LINT on the configure cmd line
-# also an Automake conditional
-# LINT_FLAGS: an Automake variable with appropriate flags
-#
-# --with-lint: 'yes' user instructs the module to use lint
-# 'no' user instructs the module not to use lint (default)
-#
-# If the user sets the value of LINT, AC_PATH_PROG skips testing the path.
-# If the user sets the value of LINT_FLAGS, they are used verbatim.
-#
-AC_DEFUN([XORG_WITH_LINT],[
-
-AC_ARG_VAR([LINT], [Path to a lint-style command])
-AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command])
-AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
- [Use a lint-style source code checker (default: disabled)])],
- [use_lint=$withval], [use_lint=no])
-
-# Obtain platform specific info like program name and options
-# The lint program on FreeBSD and NetBSD is different from the one on Solaris
-case $host_os in
- *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*)
- lint_name=splint
- lint_options="-badflag"
- ;;
- *freebsd* | *netbsd*)
- lint_name=lint
- lint_options="-u -b"
- ;;
- *solaris*)
- lint_name=lint
- lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
- ;;
-esac
-
-# Test for the presence of the program (either guessed by the code or spelled out by the user)
-if test "x$use_lint" = x"yes" ; then
- AC_PATH_PROG([LINT], [$lint_name])
- if test "x$LINT" = "x"; then
- AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH])
- fi
-elif test "x$use_lint" = x"no" ; then
- if test "x$LINT" != "x"; then
- AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified])
- fi
-else
- AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.])
-fi
-
-# User supplied flags override default flags
-if test "x$LINT_FLAGS" != "x"; then
- lint_options=$LINT_FLAGS
-fi
-
-AC_SUBST([LINT_FLAGS],[$lint_options])
-AM_CONDITIONAL(LINT, [test "x$LINT" != x])
-
-]) # XORG_WITH_LINT
-
-# XORG_LINT_LIBRARY(LIBNAME)
-# --------------------------
-# Minimum version: 1.1.0
-#
-# Sets up flags for building lint libraries for checking programs that call
-# functions in the library.
-#
-# Interface to module:
-# LINTLIB - Automake variable with the name of lint library file to make
-# MAKE_LINT_LIB - Automake conditional
-#
-# --enable-lint-library: - 'yes' user instructs the module to created a lint library
-# - 'no' user instructs the module not to create a lint library (default)
-
-AC_DEFUN([XORG_LINT_LIBRARY],[
-AC_REQUIRE([XORG_WITH_LINT])
-AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
- [Create lint library (default: disabled)])],
- [make_lint_lib=$enableval], [make_lint_lib=no])
-
-if test "x$make_lint_lib" = x"yes" ; then
- LINTLIB=llib-l$1.ln
- if test "x$LINT" = "x"; then
- AC_MSG_ERROR([Cannot make lint library without --with-lint])
- fi
-elif test "x$make_lint_lib" != x"no" ; then
- AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.])
-fi
-
-AC_SUBST(LINTLIB)
-AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
-
-]) # XORG_LINT_LIBRARY
-
-# XORG_CWARNFLAGS
-# ---------------
-# Minimum version: 1.2.0
-#
-# Defines CWARNFLAGS to enable C compiler warnings.
-#
-AC_DEFUN([XORG_CWARNFLAGS], [
-AC_REQUIRE([AC_PROG_CC_C99])
-if test "x$GCC" = xyes ; then
- CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
--Wmissing-declarations -Wnested-externs -fno-strict-aliasing \
--Wbad-function-cast -Wformat=2"
- case `$CC -dumpversion` in
- 3.4.* | 4.*)
- CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
- ;;
- esac
-else
- AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
- if test "x$SUNCC" = "xyes"; then
- CWARNFLAGS="-v"
- fi
-fi
-AC_SUBST(CWARNFLAGS)
-]) # XORG_CWARNFLAGS
-
-# XORG_STRICT_OPTION
-# -----------------------
-# Minimum version: 1.3.0
-#
-# Add configure option to enable strict compilation
-AC_DEFUN([XORG_STRICT_OPTION], [
-# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89
-AC_REQUIRE([AC_PROG_CC_C99])
-AC_REQUIRE([XORG_CWARNFLAGS])
-
-AC_ARG_ENABLE(strict-compilation,
- AS_HELP_STRING([--enable-strict-compilation],
- [Enable all warnings from compiler and make them errors (default: disabled)]),
- [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
-if test "x$STRICT_COMPILE" = "xyes"; then
- AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
- AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
- if test "x$GCC" = xyes ; then
- STRICT_CFLAGS="-pedantic -Werror"
- elif test "x$SUNCC" = "xyes"; then
- STRICT_CFLAGS="-errwarn"
- elif test "x$INTELCC" = "xyes"; then
- STRICT_CFLAGS="-Werror"
- fi
-fi
-CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
-AC_SUBST([CWARNFLAGS])
-]) # XORG_STRICT_OPTION
-
-# XORG_DEFAULT_OPTIONS
-# --------------------
-# Minimum version: 1.3.0
-#
-# Defines default options for X.Org modules.
-#
-AC_DEFUN([XORG_DEFAULT_OPTIONS], [
-AC_REQUIRE([AC_PROG_INSTALL])
-XORG_CWARNFLAGS
-XORG_STRICT_OPTION
-XORG_RELEASE_VERSION
-XORG_CHANGELOG
-XORG_INSTALL
-XORG_MANPAGE_SECTIONS
-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
- [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
-]) # XORG_DEFAULT_OPTIONS
-
-# XORG_INSTALL()
-# ----------------
-# Minimum version: 1.4.0
-#
-# Defines the variable INSTALL_CMD as the command to copy
-# INSTALL from $prefix/share/util-macros.
-#
-AC_DEFUN([XORG_INSTALL], [
-AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
-INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
-mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
-|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
-echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
-AC_SUBST([INSTALL_CMD])
-]) # XORG_INSTALL
-dnl Copyright 2005 Red Hat, Inc
-dnl
-dnl Permission to use, copy, modify, distribute, and sell this software and its
-dnl documentation for any purpose is hereby granted without fee, provided that
-dnl the above copyright notice appear in all copies and that both that
-dnl copyright notice and this permission notice appear in supporting
-dnl documentation.
-dnl
-dnl The above copyright notice and this permission notice shall be included
-dnl in all copies or substantial portions of the Software.
-dnl
-dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-dnl OTHER DEALINGS IN THE SOFTWARE.
-dnl
-dnl Except as contained in this notice, the name of the copyright holders shall
-dnl not be used in advertising or otherwise to promote the sale, use or
-dnl other dealings in this Software without prior written authorization
-dnl from the copyright holders.
-dnl
-
-# XORG_RELEASE_VERSION
-# --------------------
-# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use.
-
-AC_DEFUN([XORG_RELEASE_VERSION],[
- AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
- [`echo $PACKAGE_VERSION | cut -d . -f 1`],
- [Major version of this package])
- PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
- if test "x$PVM" = "x"; then
- PVM="0"
- fi
- AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
- [$PVM],
- [Minor version of this package])
- PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
- if test "x$PVP" = "x"; then
- PVP="0"
- fi
- AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
- [$PVP],
- [Patch version of this package])
-])
-
-# XORG_CHANGELOG()
-# ----------------
-# Minimum version: 1.2.0
-#
-# Defines the variable CHANGELOG_CMD as the command to generate
-# ChangeLog from git.
-#
-#
-AC_DEFUN([XORG_CHANGELOG], [
-CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
-mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
-|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
-echo 'git directory not found: installing possibly empty changelog.' >&2)"
-AC_SUBST([CHANGELOG_CMD])
-]) # XORG_CHANGELOG
-
-# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
-#
-# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# PKG_PROG_PKG_CONFIG([MIN-VERSION])
-# ----------------------------------
-AC_DEFUN([PKG_PROG_PKG_CONFIG],
-[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
-m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
-AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
- AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
-fi
-if test -n "$PKG_CONFIG"; then
- _pkg_min_version=m4_default([$1], [0.9.0])
- AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
- if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- PKG_CONFIG=""
- fi
-
-fi[]dnl
-])# PKG_PROG_PKG_CONFIG
-
-# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-#
-# Check to see whether a particular set of modules exists. Similar
-# to PKG_CHECK_MODULES(), but does not set variables or print errors.
-#
-#
-# Similar to PKG_CHECK_MODULES, make sure that the first instance of
-# this or PKG_CHECK_MODULES is called, or make sure to call
-# PKG_CHECK_EXISTS manually
-# --------------------------------------------------------------
-AC_DEFUN([PKG_CHECK_EXISTS],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-if test -n "$PKG_CONFIG" && \
- AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
- m4_ifval([$2], [$2], [:])
-m4_ifvaln([$3], [else
- $3])dnl
-fi])
-
-
-# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
-# ---------------------------------------------
-m4_define([_PKG_CONFIG],
-[if test -n "$$1"; then
- pkg_cv_[]$1="$$1"
- elif test -n "$PKG_CONFIG"; then
- PKG_CHECK_EXISTS([$3],
- [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
- [pkg_failed=yes])
- else
- pkg_failed=untried
-fi[]dnl
-])# _PKG_CONFIG
-
-# _PKG_SHORT_ERRORS_SUPPORTED
-# -----------------------------
-AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi[]dnl
-])# _PKG_SHORT_ERRORS_SUPPORTED
-
-
-# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
-# [ACTION-IF-NOT-FOUND])
-#
-#
-# Note that if there is a possibility the first call to
-# PKG_CHECK_MODULES might not happen, you should be sure to include an
-# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
-#
-#
-# --------------------------------------------------------------
-AC_DEFUN([PKG_CHECK_MODULES],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
-AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
-
-pkg_failed=no
-AC_MSG_CHECKING([for $1])
-
-_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
-_PKG_CONFIG([$1][_LIBS], [libs], [$2])
-
-m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
-and $1[]_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.])
-
-if test $pkg_failed = yes; then
- _PKG_SHORT_ERRORS_SUPPORTED
- if test $_pkg_short_errors_supported = yes; then
- $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
- else
- $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
-
- ifelse([$4], , [AC_MSG_ERROR(dnl
-[Package requirements ($2) were not met:
-
-$$1_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-_PKG_TEXT
-])],
- [AC_MSG_RESULT([no])
- $4])
-elif test $pkg_failed = untried; then
- ifelse([$4], , [AC_MSG_FAILURE(dnl
-[The pkg-config script could not be found or is too old. Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-_PKG_TEXT
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
- [$4])
-else
- $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
- $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
- AC_MSG_RESULT([yes])
- ifelse([$3], , :, [$3])
-fi[]dnl
-])# PKG_CHECK_MODULES
-