diff options
Diffstat (limited to 'tools/build/v2/engine/boehm_gc/configure.ac')
| -rw-r--r-- | tools/build/v2/engine/boehm_gc/configure.ac | 658 |
1 files changed, 658 insertions, 0 deletions
diff --git a/tools/build/v2/engine/boehm_gc/configure.ac b/tools/build/v2/engine/boehm_gc/configure.ac new file mode 100644 index 0000000000..7922b13fc4 --- /dev/null +++ b/tools/build/v2/engine/boehm_gc/configure.ac @@ -0,0 +1,658 @@ +# Copyright (c) 1999-2001 by Red Hat, Inc. All rights reserved. +# +# THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED +# OR IMPLIED. ANY USE IS AT YOUR OWN RISK. +# +# Permission is hereby granted to use or copy this program +# for any purpose, provided the above notices are retained on all copies. +# Permission to modify the code and to distribute modified code is granted, +# provided the above notices are retained, and a notice that the code was +# modified is included with the above copyright notice. +# +# Original author: Tom Tromey +# Modified by: Grzegorz Jakacki <jakacki at acm dot org> + +dnl Process this file with autoconf to produce configure. + +# Initialization +# ============== + +AC_INIT(gc,7.0,Hans.Boehm@hp.com) + ## version must conform to [0-9]+[.][0-9]+(alpha[0-9]+)? +AC_CONFIG_SRCDIR(gcj_mlc.c) +AC_CANONICAL_TARGET +AC_PREREQ(2.53) +AC_REVISION($Revision: 1.25 $) +GC_SET_VERSION +AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects nostdinc]) +AM_MAINTAINER_MODE + +AC_SUBST(PACKAGE) +AC_SUBST(GC_VERSION) + +AM_PROG_CC_C_O +AC_PROG_CXX + +AM_PROG_AS +## FIXME: really needed? (AC_LIBTOOL already provides this) +AC_CHECK_TOOL(AR, ar) +AC_CHECK_TOOL(RANLIB, ranlib, :) # :) + +AC_PROG_INSTALL + +. ${srcdir}/configure.host + +GC_CFLAGS=${gc_cflags} +AC_SUBST(GC_CFLAGS) + +AC_ARG_ENABLE(threads, + [AC_HELP_STRING([--enable-threads=TYPE], [choose threading package])], + THREADS=$enableval, + [ AC_MSG_CHECKING([for thread model used by GCC]) + THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'` + if test -z "$THREADS"; then + THREADS=no + fi + AC_MSG_RESULT([$THREADS]) ]) + +AC_ARG_ENABLE(parallel-mark, + [AC_HELP_STRING([--enable-parallel-mark], + [parallelize marking and free list construction])], + [case "$THREADS" in + no | none | single) + AC_MSG_ERROR([Parallel mark requires --enable-threads=x spec]) + ;; + esac ] +) + +AC_ARG_ENABLE(cplusplus, + [AC_HELP_STRING([--enable-cplusplus], [install C++ support])]) + +INCLUDES=-I${srcdir}/include +THREADDLLIBS= +need_atomic_ops_asm=false +## Libraries needed to support dynamic loading and/or threads. +case "$THREADS" in + no | none | single) + THREADS=none + ;; + posix | pthreads) + THREADS=posix + THREADDLLIBS=-lpthread + case "$host" in + x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*) + AC_DEFINE(GC_LINUX_THREADS) + AC_DEFINE(_REENTRANT) + if test "${enable_parallel_mark}" = yes; then + AC_DEFINE(PARALLEL_MARK) + fi + AC_DEFINE(THREAD_LOCAL_ALLOC) + AC_MSG_WARN("Explict GC_INIT() calls may be required."); + ;; + *-*-linux*) + AC_DEFINE(GC_LINUX_THREADS) + AC_DEFINE(_REENTRANT) + ;; + *-*-aix*) + AC_DEFINE(GC_AIX_THREADS) + AC_DEFINE(_REENTRANT) + ;; + *-*-hpux11*) + AC_MSG_WARN("Only HP/UX 11 POSIX threads are supported.") + AC_DEFINE(GC_HPUX_THREADS) + AC_DEFINE(_POSIX_C_SOURCE,199506L) + if test "${enable_parallel_mark}" = yes; then + AC_DEFINE(PARALLEL_MARK) + fi + AC_DEFINE(THREAD_LOCAL_ALLOC) + AC_MSG_WARN("Explict GC_INIT() calls may be required."); + THREADDLLIBS="-lpthread -lrt" + # HPUX needs REENTRANT for the _r calls. + AC_DEFINE(_REENTRANT, 1, [Required define if using POSIX threads]) + ;; + *-*-hpux10*) + AC_MSG_WARN("Only HP-UX 11 POSIX threads are supported.") + ;; + *-*-freebsd*) + AC_MSG_WARN("FreeBSD does not yet fully support threads with Boehm GC.") + AC_DEFINE(GC_FREEBSD_THREADS) + INCLUDES="$INCLUDES -pthread" + ;; + *-*-kfreebsd*-gnu) + AC_DEFINE(GC_FREEBSD_THREADS) + INCLUDES="$INCLUDES -pthread" + THREADDLLIBS=-pthread + AC_DEFINE(_REENTRANT) + if test "${enable_parallel_mark}" = yes; then + AC_DEFINE(PARALLEL_MARK) + fi + AC_DEFINE(THREAD_LOCAL_ALLOC) + AC_DEFINE(USE_COMPILER_TLS) + ;; + *-*-gnu*) + AC_DEFINE(GC_GNU_THREADS) + AC_DEFINE(_REENTRANT) + AC_DEFINE(THREAD_LOCAL_ALLOC) + ;; + *-*-netbsd*) + AC_MSG_WARN("Only on NetBSD 2.0 or later.") + AC_DEFINE(GC_NETBSD_THREADS) + AC_DEFINE(_REENTRANT) + AC_DEFINE(_PTHREADS) + THREADDLLIBS="-lpthread -lrt" + ;; + *-*-solaris*) + AC_DEFINE(GC_SOLARIS_THREADS) + AC_DEFINE(THREAD_LOCAL_ALLOC) + THREADDLLIBS="-lpthread -lrt" + if test "$GCC" != yes; then + CFLAGS="$CFLAGS -O" + need_atomic_ops_asm=true + fi + ;; + *-*-irix*) + AC_DEFINE(GC_IRIX_THREADS) + ;; + *-*-cygwin*) + AC_DEFINE(GC_WIN32_THREADS) + AC_DEFINE(THREAD_LOCAL_ALLOC) + win32_threads=true + ;; + *-*-darwin*) + AC_DEFINE(GC_DARWIN_THREADS) + AC_DEFINE(THREAD_LOCAL_ALLOC) + AC_MSG_WARN("Explict GC_INIT() calls may be required."); + if test "${enable_parallel_mark}" = yes; then + AC_DEFINE(PARALLEL_MARK) + fi + darwin_threads=true + ;; + *-*-osf*) + AC_DEFINE(GC_OSF1_THREADS) + if test "${enable_parallel_mark}" = yes; then + AC_DEFINE(PARALLEL_MARK) + AC_DEFINE(THREAD_LOCAL_ALLOC) + AC_MSG_WARN("Explict GC_INIT() calls may be required."); + # May want to enable it in other cases, too. + # Measurements havent yet been done. + fi + INCLUDES="$INCLUDES -pthread" + THREADDLLIBS="-lpthread -lrt" + ;; + *) + AC_MSG_ERROR("Pthreads not supported by the GC on this platform.") + ;; + esac + ;; + win32) + AC_DEFINE(GC_WIN32_THREADS) + dnl Wine getenv may not return NULL for missing entry + AC_DEFINE(NO_GETENV) + ;; + dgux386) + THREADS=dgux386 + AC_MSG_RESULT($THREADDLLIBS) + # Use pthread GCC switch + THREADDLLIBS=-pthread + if test "${enable_parallel_mark}" = yes; then + AC_DEFINE(PARALLEL_MARK) + fi + AC_DEFINE(THREAD_LOCAL_ALLOC) + AC_MSG_WARN("Explict GC_INIT() calls may be required."); + AC_DEFINE(GC_DGUX386_THREADS) + AC_DEFINE(DGUX_THREADS) + # Enable _POSIX4A_DRAFT10_SOURCE with flag -pthread + INCLUDES="-pthread $INCLUDES" + ;; + aix) + THREADS=posix + THREADDLLIBS=-lpthread + AC_DEFINE(GC_AIX_THREADS) + AC_DEFINE(_REENTRANT) + ;; + decosf1 | irix | mach | os2 | solaris | dce | vxworks) + AC_MSG_ERROR(thread package $THREADS not yet supported) + ;; + *) + AC_MSG_ERROR($THREADS is an unknown thread package) + ;; +esac +AC_SUBST(THREADDLLIBS) +AM_CONDITIONAL(THREADS, test x$THREADS != xnone) +AM_CONDITIONAL(PTHREADS, test x$THREADS = xposix) +AM_CONDITIONAL(DARWIN_THREADS, test x$darwin_threads = xtrue) +AM_CONDITIONAL(WIN32_THREADS, test x$win32_threads = xtrue) + +case "$host" in + powerpc-*-darwin*) + powerpc_darwin=true + ;; +esac + +# Darwin needs a few extra special tests to deal with variation in the +# system headers. +case "$host" in + powerpc*-*-darwin*) + AC_CHECK_MEMBER(ppc_thread_state_t.r0, + AC_DEFINE(HAS_PPC_THREAD_STATE_R0,1, + [ppc_thread_state_t has field r0]),, + [#include <mach/thread_status.h>]) + AC_CHECK_MEMBER(ppc_thread_state_t.__r0, + AC_DEFINE(HAS_PPC_THREAD_STATE___R0,1,dnl + [ppc_thread_state_t has field __r0]),, + [#include <mach/thread_status.h>]) + AC_CHECK_MEMBER(ppc_thread_state64_t.r0, + AC_DEFINE(HAS_PPC_THREAD_STATE64_R0,1,dnl + [ppc_thread_state64_t has field r0]),, + [#include <mach/thread_status.h>]) + AC_CHECK_MEMBER(ppc_thread_state64_t.__r0, + AC_DEFINE(HAS_PPC_THREAD_STATE64___R0,1,dnl + [ppc_thread_state64_t has field __r0]),, + [#include <mach/thread_status.h>]) + ;; + i?86*-*-darwin*) + AC_CHECK_MEMBER(x86_thread_state32_t.eax, + AC_DEFINE(HAS_X86_THREAD_STATE32_EAX,1,dnl + [x86_thread_state32_t has field eax]),, + [#include <sys/cdefs.h> + #include <mach/thread_status.h>]) + AC_CHECK_MEMBER(x86_thread_state32_t.__eax, + AC_DEFINE(HAS_X86_THREAD_STATE32___EAX,1,dnl + [x86_thread_state32_t has field __eax]),, + [#include <sys/cdefs.h> + #include <mach/thread_status.h>]) + ;; + x86_64-*-darwin*) + AC_CHECK_MEMBER(x86_thread_state64_t.rax, + AC_DEFINE(HAS_X86_THREAD_STATE64_RAX,1,dnl + [x86_thread_state64_t has field rax]),, + [#include <sys/cdefs.h> + #include <mach/thread_status.h>]) + AC_CHECK_MEMBER(x86_thread_state64_t.__rax, + AC_DEFINE(HAS_X86_THREAD_STATE64___RAX,1,dnl + [x86_thread_state64_t has field __rax]),, + [#include <sys/cdefs.h> + #include <mach/thread_status.h>]) + ;; + *) ;; +esac + +AC_MSG_CHECKING(for xlc) +AC_TRY_COMPILE([],[ + #ifndef __xlC__ + # error + #endif +], [compiler_xlc=yes], [compiler_xlc=no]) +AC_MSG_RESULT($compiler_xlc) +AM_CONDITIONAL(COMPILER_XLC,test $compiler_xlc = yes) +if test $compiler_xlc = yes -a "$powerpc_darwin" = true; then + # the darwin stack-frame-walking code is completely broken on xlc + AC_DEFINE(DARWIN_DONT_PARSE_STACK) +fi + +# We never want libdl on darwin. It is a fake libdl that just ends up making +# dyld calls anyway +case "$host" in + *-*-darwin*) ;; + *) + AC_CHECK_LIB(dl, dlopen, THREADDLLIBS="$THREADDLLIBS -ldl") + ;; +esac + +# extra LD Flags which are required for targets +case "${host}" in + *-*-darwin*) + extra_ldflags_libgc=-Wl,-single_module + ;; +esac +AC_SUBST(extra_ldflags_libgc) + +AC_SUBST(EXTRA_TEST_LIBS) + +target_all=libgc.la +AC_SUBST(target_all) + +dnl If the target is an eCos system, use the appropriate eCos +dnl I/O routines. +dnl FIXME: this should not be a local option but a global target +dnl system; at present there is no eCos target. +TARGET_ECOS="no" +AC_ARG_WITH(ecos, +[ --with-ecos enable runtime eCos target support], +TARGET_ECOS="$with_ecos" +) + +addobjs= +addlibs= +CXXINCLUDES= +case "$TARGET_ECOS" in + no) + ;; + *) + AC_DEFINE(ECOS) + CXXINCLUDES="-I${TARGET_ECOS}/include" + addobjs="$addobjs ecos.lo" + ;; +esac + +AM_CONDITIONAL(CPLUSPLUS, test "${enable_cplusplus}" = yes) + +AC_SUBST(CXX) + +AC_SUBST(INCLUDES) +AC_SUBST(CXXINCLUDES) + +# Configuration of shared libraries +# +AC_MSG_CHECKING(whether to build shared libraries) +AC_ENABLE_SHARED + +case "$host" in + alpha-*-openbsd*) + enable_shared=no + AC_MSG_RESULT(no) + ;; + *) + AC_MSG_RESULT(yes) + ;; +esac + +# Configuration of machine-dependent code +# +AC_MSG_CHECKING(which machine-dependent code should be used) +machdep= +case "$host" in + alpha-*-openbsd*) + machdep="mach_dep.lo" + if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then + AC_MSG_WARN(OpenBSD/Alpha without dlopen(). Shared library support is disabled) + fi + ;; + alpha*-*-linux*) + machdep="mach_dep.lo" + ;; + i?86-*-solaris2.[[89]] | i?86-*-solaris2.1?) + AC_DEFINE(SOLARIS25_PROC_VDB_BUG_FIXED) + ;; + mipstx39-*-elf*) + machdep="mach_dep.lo" + AC_DEFINE(STACKBASE, __stackbase) + AC_DEFINE(DATASTART_IS_ETEXT) + ;; + mips-dec-ultrix*) + machdep="mach-dep.lo" + ;; + mips-nec-sysv*|mips-unknown-sysv*) + ;; + mips*-*-linux*) + ;; + mips-*-*) + machdep="mach_dep.lo" + dnl AC_DEFINE(NO_EXECUTE_PERMISSION) + dnl This is now redundant, but it is also important for incremental GC + dnl performance under Irix. + ;; + sparc-*-netbsd*) + machdep="mach_dep.lo sparc_netbsd_mach_dep.lo" + ;; + sparc-sun-solaris2.3) + machdep="mach_dep.lo sparc_mach_dep.lo" + AC_DEFINE(SUNOS53_SHARED_LIB) + ;; + sparc*-sun-solaris2.*) + machdep="mach_dep.lo sparc_mach_dep.lo" + ;; + ia64-*-*) + machdep="mach_dep.lo ia64_save_regs_in_stack.lo" + ;; +esac +if test x"$machdep" = x; then +AC_MSG_RESULT($machdep) + machdep="mach_dep.lo" +fi +addobjs="$addobjs $machdep" +AC_SUBST(addobjs) +AC_SUBST(addlibs) + +AC_PROG_LIBTOOL + +# +# Check for AViiON Machines running DGUX +# +ac_is_dgux=no +AC_CHECK_HEADER(sys/dg_sys_info.h, +[ac_is_dgux=yes;]) + + ## :GOTCHA: we do not check anything but sys/dg_sys_info.h +if test $ac_is_dgux = yes; then + if test "$enable_full_debug" = "yes"; then + CFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2" + CXXFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2" + else + CFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2" + CXXFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2" + fi + AC_SUBST(CFLAGS) + AC_SUBST(CXXFLAGS) +fi + +dnl We use these options to decide which functions to include. +AC_ARG_WITH(target-subdir, +[ --with-target-subdir=SUBDIR + configuring with a cross compiler]) +AC_ARG_WITH(cross-host, +[ --with-cross-host=HOST configuring with a cross compiler]) + +# automake wants to see AC_EXEEXT. But we don't need it. And having +# it is actually a problem, because the compiler we're passed can't +# necessarily do a full link. So we fool automake here. +if false; then + # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands + # to nothing, so nothing would remain between `then' and `fi' if it + # were not for the `:' below. + : + AC_EXEEXT +fi + +dnl As of 4.13a2, the collector will not properly work on Solaris when +dnl built with gcc and -O. So we remove -O in the appropriate case. +dnl Not needed anymore on Solaris. +AC_MSG_CHECKING(whether Solaris gcc optimization fix is necessary) +case "$host" in + *aix*) + if test "$GCC" = yes; then + AC_MSG_RESULT(yes) + new_CFLAGS= + for i in $CFLAGS; do + case "$i" in + -O*) + ;; + *) + new_CFLAGS="$new_CFLAGS $i" + ;; + esac + done + CFLAGS="$new_CFLAGS" + else + AC_MSG_RESULT(no) + fi + ;; + *) AC_MSG_RESULT(no) ;; +esac + +dnl Include defines that have become de facto standard. +dnl ALL_INTERIOR_POINTERS can be overridden in startup code. +AC_DEFINE(NO_EXECUTE_PERMISSION) +AC_DEFINE(ALL_INTERIOR_POINTERS) + + +dnl Interface Selection +dnl ------------------- +dnl +dnl By default, make the library as general as possible. +dnl enable_gcj_support=no +AC_ARG_ENABLE(gcj-support, + [AC_HELP_STRING([--disable-gcj-support], + [Disable support for gcj.])]) +AM_CONDITIONAL(ENABLE_GCJ_SUPPORT, + [test x"$enable_gcj_support" != xno]) +if test x"$enable_gcj_support" != xno; then + AC_DEFINE(GC_GCJ_SUPPORT, 1, [Define to include support for gcj]) +fi + +AC_ARG_ENABLE(java-finalization, + [AC_HELP_STRING([--disable-java-finalization], + [Disable support for java finalization.])]) +if test x"$enable_java_finalization" != xno; then + AC_DEFINE(JAVA_FINALIZATION) +fi + +AC_ARG_ENABLE(atomic-uncollectable, + [AC_HELP_STRING([--disable-atomic-uncollectible], + [Disable support for atomic uncollectible allocation.])]) +if test x"$enable_atomic_uncollectible" != x"no"; then + AC_DEFINE(ATOMIC_UNCOLLECTABLE, 1, + [Define to enable atomic uncollectible allocation.]) +fi + +AC_ARG_ENABLE(redirect-malloc, + [AC_HELP_STRING([--enable-redirect-malloc], + [Redirect malloc and friends to GC routines])]) + +if test "${enable_redirect_malloc}" = yes; then + if test "${enable_full_debug}" = yes; then + AC_DEFINE(REDIRECT_MALLOC, GC_debug_malloc_replacement) + AC_DEFINE(REDIRECT_REALLOC, GC_debug_realloc_replacement) + AC_DEFINE(REDIRECT_FREE, GC_debug_free) + else + AC_DEFINE(REDIRECT_MALLOC, GC_malloc) + fi +fi + +AC_ARG_ENABLE(large-config, + [AC_HELP_STRING([--enable-large-config], + [Optimize for large (> 100 MB) heap or root set])]) + +if test "${enable_large_config}" = yes; then + AC_DEFINE(LARGE_CONFIG, 1, [Define to optimize for large heaps or root sets]) +fi + +dnl This is something of a hack. When cross-compiling we turn off +dnl some functionality. We also enable the "small" configuration. +dnl These is only correct when targetting an embedded system. FIXME. +if test -n "${with_cross_host}"; then + AC_DEFINE(NO_CLOCK) + AC_DEFINE(SMALL_CONFIG) + AC_DEFINE(NO_DEBUGGING) +fi + + +dnl Debugging +dnl --------- + +UNWINDLIBS= +AC_ARG_ENABLE(gc-debug, +[AC_HELP_STRING([--enable-gc-debug], + [include full support for pointer backtracing etc.])], +[ if test "$enable_gc_debug" = "yes"; then + AC_MSG_WARN("Should define GC_DEBUG and use debug alloc. in clients.") + AC_DEFINE(KEEP_BACK_PTRS) + AC_DEFINE(DBG_HDRS_ALL) + case $host in + ia64-*-linux* ) + AC_DEFINE(MAKE_BACK_GRAPH) + AC_DEFINE(SAVE_CALL_COUNT, 8) + AC_CHECK_LIB(unwind, backtrace, [ + AC_DEFINE(GC_HAVE_BUILTIN_BACKTRACE) + UNWINDLIBS=-lunwind + AC_MSG_WARN("Client code may need to link against libunwind.") + ]) + ;; + x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* ) + AC_DEFINE(MAKE_BACK_GRAPH) + AC_MSG_WARN("Client must not use -fomit-frame-pointer.") + AC_DEFINE(SAVE_CALL_COUNT, 8) + ;; + i[3456]86-*-dgux*) + AC_DEFINE(MAKE_BACK_GRAPH) + ;; + esac ] + fi) + +AC_SUBST(UNWINDLIBS) + +AC_ARG_ENABLE(gc-assertions, + [AC_HELP_STRING([--enable-gc-assertions], + [collector-internal assertion checking])]) +if test "${enable_gc_assertions}" = yes; then + AC_DEFINE(GC_ASSERTIONS) +fi + +AM_CONDITIONAL(USE_LIBDIR, test -z "$with_cross_host") + + +dnl Atomic Ops +dnl ---------- + +atomic_ops_libs=-latomic_ops +AC_CHECK_HEADER(atomic_ops.h, + [ AC_MSG_NOTICE([Using pre-installed libatomic_ops]) ], + [ ao_dir= + for candidate in ${srcdir}/libatomic_ops*; do + case $candidate in + *.tar.gz) + ;; + *install) + dnl generated by alternate Makefile. + ;; + *) + if test -e "$candidate"; then + ao_dir="$candidate" + fi + ;; + esac + done + if test -z "$ao_dir"; then + AC_MSG_ERROR([Missig libatomic_ops.]) + fi + ao_version="${ao_dir#*libatomic_ops-}" + AC_MSG_NOTICE([Using internal version of libatomic_ops]) + + dnl Automake does not accept shell variables in AC_CONFIG_SUBDIRS + test -e ${srcdir}/libatomic_ops \ + || ln -s ${ao_dir} ${srcdir}/libatomic_ops + AC_CONFIG_SUBDIRS(libatomic_ops) + + dnl Also copy the source files to be linked in. + test -e ${srcdir}/atomic_ops.c \ + || ln -s ${srcdir}/libatomic_ops/src/atomic_ops.c \ + ${srcdir}/atomic_ops.c + + test -e ${srcdir}/atomic_ops_sysdeps.S \ + || ln -s ${srcdir}/libatomic_ops/src/atomic_ops_sysdeps.S \ + ${srcdir}/atomic_ops_sysdeps.S + + dnl This gets the source include files, which is often close enough. + dnl It also makes atomic_ops_sysdeps.S assemble. + GC_CFLAGS="${GC_CFLAGS} -I \$(top_srcdir)/libatomic_ops/src" + maybe_libatomic_ops="libatomic_ops" + ]) + +AM_CONDITIONAL(USE_INTERNAL_LIBATOMIC_OPS, + test -n "$maybe_libatomic_ops" -a "$THREADS" != "none") +AM_CONDITIONAL(NEED_ATOMIC_OPS_ASM, test -n "$maybe_libatomic_ops" -a x$need_atomic_ops_asm = xtrue) +AC_SUBST(atomic_ops_libs) + +dnl Produce the Files +dnl ----------------- + +AC_CONFIG_FILES([Makefile bdw-gc.pc]) + +AC_CONFIG_COMMANDS([default],, + [ srcdir=${srcdir} + host=${host} + CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + CC="${CC}" + DEFS="$DEFS" ]) + +AC_OUTPUT |