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acinclude.m4: Quote correctly.
2004-03-01 Benjamin Kosnik <bkoz@redhat.com> * acinclude.m4: Quote correctly. * aclocal.m4: Regenerate. * linkage.m4: Same. From-SVN: r78715
This commit is contained in:
Benjamin Kosnik
Benjamin Kosnik
parent
9bf793f935
commit
f214923cca
@ -1,3 +1,9 @@
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2004-03-01 Benjamin Kosnik <bkoz@redhat.com>
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* acinclude.m4: Quote correctly.
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* aclocal.m4: Regenerate.
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* linkage.m4: Same.
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2004-03-01 Benjamin Kosnik <bkoz@redhat.com>
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* docs/html/test.html: Add multilib RUNTESTFLAGS example.
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@ -8,12 +8,12 @@ dnl conditional will depend on the final state of the variable. For a simple
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dnl example of why this is needed, see GLIBCXX_ENABLE_HOSTED.
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dnl
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m4_define([_m4_divert(glibcxx_diversion)], 8000)dnl
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AC_DEFUN(GLIBCXX_CONDITIONAL, [dnl
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AC_DEFUN([GLIBCXX_CONDITIONAL], [dnl
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m4_divert_text([glibcxx_diversion],dnl
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AM_CONDITIONAL([$1],[$2])
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)dnl
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])dnl
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AC_DEFUN(GLIBCXX_EVALUATE_CONDITIONALS, [m4_undivert([glibcxx_diversion])])dnl
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AC_DEFUN([GLIBCXX_EVALUATE_CONDITIONALS], [m4_undivert([glibcxx_diversion])])dnl
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dnl
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@ -21,10 +21,10 @@ dnl Check to see what architecture and operating system we are compiling
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dnl for. Also, if architecture- or OS-specific flags are required for
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dnl compilation, pick them up here.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_HOST, [
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AC_DEFUN([GLIBCXX_CHECK_HOST], [
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. $glibcxx_srcdir/configure.host
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AC_MSG_NOTICE(CPU config directory is $cpu_include_dir)
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AC_MSG_NOTICE(OS config directory is $os_include_dir)
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AC_MSG_NOTICE([CPU config directory is $cpu_include_dir])
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AC_MSG_NOTICE([OS config directory is $os_include_dir])
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])
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@ -34,7 +34,7 @@ dnl
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dnl Substs:
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dnl multi_basedir
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dnl
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AC_DEFUN(GLIBCXX_TOPREL_CONFIGURE, [
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AC_DEFUN([GLIBCXX_TOPREL_CONFIGURE], [
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# Sets up multi_basedir, which is srcdir/.. plus the usual
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# "multi_source_toprel_bottom_adjust" lunacy as needed.
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AM_ENABLE_MULTILIB(, ..)
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@ -78,7 +78,7 @@ dnl - the variables in GLIBCXX_CHECK_HOST / configure.host
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dnl - default settings for all AM_CONFITIONAL test variables
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dnl - lots of tools, like CC and CXX
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dnl
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AC_DEFUN(GLIBCXX_CONFIGURE, [
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AC_DEFUN([GLIBCXX_CONFIGURE], [
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# Keep these sync'd with the list in Makefile.am. The first provides an
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# expandable list at autoconf time; the second provides an expandable list
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# (i.e., shell variable) at configure time.
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@ -193,7 +193,7 @@ dnl Leave it out by default and use maint-mode to use it.
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dnl SECTION_FLAGS='-ffunction-sections -fdata-sections' if
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dnl compiler supports it and the user has not requested debug mode.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_COMPILER_FEATURES, [
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AC_DEFUN([GLIBCXX_CHECK_COMPILER_FEATURES], [
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# All these tests are for C++; save the language and the compiler flags.
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# The CXXFLAGS thing is suspicious, but based on similar bits previously
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# found in GLIBCXX_CONFIGURE.
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@ -246,7 +246,7 @@ dnl
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dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will
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dnl set glibcxx_gnu_ld_version to 12345. Zeros cause problems.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_LINKER_FEATURES, [
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AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [
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# If we're not using GNU ld, then there's no point in even trying these
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# tests. Check for that first. We should have already tested for gld
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# by now (in libtool), but require it now just to be safe...
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@ -337,7 +337,7 @@ dnl Defines:
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dnl HAVE_MBSTATE_T if mbstate_t is not in wchar.h
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dnl _GLIBCXX_USE_WCHAR_T if all the bits are found.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_WCHAR_T_SUPPORT, [
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AC_DEFUN([GLIBCXX_CHECK_WCHAR_T_SUPPORT], [
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# Test wchar.h for mbstate_t, which is needed for char_traits and
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# others even if wchar_t support is not on.
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AC_MSG_CHECKING([for mbstate_t])
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@ -454,7 +454,7 @@ dnl Defines:
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dnl _GLIBCXX_MEM_LIMITS if we can set artificial limits on memory
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dnl various HAVE_MEMLIMIT_* for individual limit names
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dnl
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AC_DEFUN(GLIBCXX_CHECK_SETRLIMIT_ancilliary, [
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AC_DEFUN([GLIBCXX_CHECK_SETRLIMIT_ancilliary], [
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AC_TRY_COMPILE(
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[#include <unistd.h>
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#include <sys/time.h>
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@ -466,7 +466,7 @@ AC_DEFUN(GLIBCXX_CHECK_SETRLIMIT_ancilliary, [
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[Only used in build directory testsuite_hooks.h.])
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])
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AC_DEFUN(GLIBCXX_CHECK_SETRLIMIT, [
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AC_DEFUN([GLIBCXX_CHECK_SETRLIMIT], [
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setrlimit_have_headers=yes
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AC_CHECK_HEADERS(unistd.h sys/time.h sys/resource.h,
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[],
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@ -508,7 +508,7 @@ dnl
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dnl Check whether S_ISREG (Posix) or S_IFREG is available in <sys/stat.h>.
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dnl Define HAVE_S_ISREG / HAVE_S_IFREG appropriately.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_S_ISREG_OR_S_IFREG, [
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AC_DEFUN([GLIBCXX_CHECK_S_ISREG_OR_S_IFREG], [
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AC_CACHE_VAL(glibcxx_cv_S_ISREG, [
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AC_TRY_LINK(
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[#include <sys/stat.h>],
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@ -538,7 +538,7 @@ AC_DEFUN(GLIBCXX_CHECK_S_ISREG_OR_S_IFREG, [
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dnl
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dnl Check whether poll is available in <poll.h>, and define HAVE_POLL.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_POLL, [
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AC_DEFUN([GLIBCXX_CHECK_POLL], [
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AC_CACHE_VAL(glibcxx_cv_POLL, [
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AC_TRY_LINK(
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[#include <poll.h>],
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@ -557,7 +557,7 @@ AC_DEFUN(GLIBCXX_CHECK_POLL, [
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dnl
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dnl Check whether writev is available in <sys/uio.h>, and define HAVE_WRITEV.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_WRITEV, [
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AC_DEFUN([GLIBCXX_CHECK_WRITEV], [
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AC_CACHE_VAL(glibcxx_cv_WRITEV, [
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AC_TRY_LINK(
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[#include <sys/uio.h>],
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@ -575,7 +575,7 @@ AC_DEFUN(GLIBCXX_CHECK_WRITEV, [
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dnl
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dnl Check whether int64_t is available in <stdint.h>, and define HAVE_INT64_T.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_INT64_T, [
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AC_DEFUN([GLIBCXX_CHECK_INT64_T], [
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AC_CACHE_VAL(glibcxx_cv_INT64_T, [
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AC_TRY_COMPILE(
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[#include <stdint.h>],
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@ -592,7 +592,7 @@ AC_DEFUN(GLIBCXX_CHECK_INT64_T, [
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dnl
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dnl Check whether LFS support is available.
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dnl
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AC_DEFUN(GLIBCXX_CHECK_LFS, [
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AC_DEFUN([GLIBCXX_CHECK_LFS], [
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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ac_save_CXXFLAGS="$CXXFLAGS"
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@ -629,7 +629,7 @@ dnl enable_abi_check / GLIBCXX_TEST_ABI
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dnl Substs:
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dnl baseline_dir
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dnl
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AC_DEFUN(GLIBCXX_CONFIGURE_TESTSUITE, [
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AC_DEFUN([GLIBCXX_CONFIGURE_TESTSUITE], [
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if $GLIBCXX_IS_NATIVE && test $is_hosted = yes; then
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# Do checks for memory limit functions.
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GLIBCXX_CHECK_SETRLIMIT
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@ -669,7 +669,7 @@ dnl Substs:
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dnl GLIBCXX_INCLUDES
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dnl TOPLEVEL_INCLUDES
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dnl
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AC_DEFUN(GLIBCXX_EXPORT_INCLUDES, [
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AC_DEFUN([GLIBCXX_EXPORT_INCLUDES], [
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# Used for every C++ compile we perform.
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GLIBCXX_INCLUDES="\
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-I$glibcxx_builddir/include/$host_alias \
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@ -700,7 +700,7 @@ dnl Substs:
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dnl OPTIMIZE_CXXFLAGS
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dnl WARN_FLAGS
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dnl
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AC_DEFUN(GLIBCXX_EXPORT_FLAGS, [
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AC_DEFUN([GLIBCXX_EXPORT_FLAGS], [
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# Optimization flags that are probably a good idea for thrill-seekers. Just
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# uncomment the lines below and make, everything else is ready to go...
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# OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc
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@ -724,7 +724,7 @@ dnl
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dnl Assumes cross_compiling bits already done, and with_cross_host in
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dnl particular.
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dnl
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AC_DEFUN(GLIBCXX_EXPORT_INSTALL_INFO, [
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AC_DEFUN([GLIBCXX_EXPORT_INSTALL_INFO], [
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glibcxx_toolexecdir=no
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glibcxx_toolexeclibdir=no
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glibcxx_prefixdir=$prefix
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@ -844,7 +844,7 @@ dnl + Usage: GLIBCXX_ENABLE_C99[(DEFAULT)]
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dnl Where DEFAULT is either `yes' or `no'.
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dnl + If 'C99' stuff is not available, ignores DEFAULT and sets `no'.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_C99, [
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AC_DEFUN([GLIBCXX_ENABLE_C99], [
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GLIBCXX_ENABLE(c99,$1,,[turns on ISO/IEC 9899:1999 support])
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AC_LANG_SAVE
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@ -971,7 +971,7 @@ dnl --disable-cheaders [does not do anything, really].
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dnl + Usage: GLIBCXX_ENABLE_CHEADERS[(DEFAULT)]
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dnl Where DEFAULT is either `c' or `c_std'.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_CHEADERS, [
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AC_DEFUN([GLIBCXX_ENABLE_CHEADERS], [
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GLIBCXX_ENABLE(cheaders,$1,[=KIND],
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[construct "C" headers for g++], [permit c|c_std])
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AC_MSG_NOTICE("C" header strategy set to $enable_cheaders)
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@ -991,7 +991,7 @@ dnl a subdirectory of config/locale.
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dnl
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dnl Default is generic.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_CLOCALE, [
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AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
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AC_MSG_CHECKING([for C locale to use])
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GLIBCXX_ENABLE(clocale,auto,[@<:@=MODEL@:>@],
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[use MODEL for target locale package],
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@ -1178,7 +1178,7 @@ dnl --disable-concept-checks leaves them off.
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dnl + Usage: GLIBCXX_ENABLE_CONCEPT_CHECKS[(DEFAULT)]
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dnl Where DEFAULT is either `yes' or `no'.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_CONCEPT_CHECKS, [
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AC_DEFUN([GLIBCXX_ENABLE_CONCEPT_CHECKS], [
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GLIBCXX_ENABLE(concept-checks,$1,,[use Boost-derived template checks])
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if test $enable_concept_checks = yes; then
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AC_DEFINE(_GLIBCXX_CONCEPT_CHECKS)
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@ -1191,7 +1191,7 @@ dnl Check for which I/O library to use: stdio, or something specific.
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dnl
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dnl Default is stdio.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_CSTDIO, [
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AC_DEFUN([GLIBCXX_ENABLE_CSTDIO], [
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AC_MSG_CHECKING([for underlying I/O to use])
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GLIBCXX_ENABLE(cstdio,stdio,[=PACKAGE],
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[use target-specific I/O package], [permit stdio])
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@ -1227,7 +1227,7 @@ dnl + Usage: GLIBCXX_ENABLE_CXX_FLAGS(default flags)
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dnl If "default flags" is an empty string, the effect is the same
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dnl as --disable or --enable=no.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_CXX_FLAGS, [dnl
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AC_DEFUN([GLIBCXX_ENABLE_CXX_FLAGS], [dnl
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AC_MSG_CHECKING([for extra compiler flags for building])
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GLIBCXX_ENABLE(cxx-flags,$1,[=FLAGS],
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[pass compiler FLAGS when building library],
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@ -1265,7 +1265,7 @@ dnl --disable-c-mbchar doesn't.
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dnl + Usage: GLIBCXX_ENABLE_C_MBCHAR[(DEFAULT)]
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dnl Where DEFAULT is either `yes' or `no'.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_C_MBCHAR, [
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AC_DEFUN([GLIBCXX_ENABLE_C_MBCHAR], [
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GLIBCXX_ENABLE(c-mbchar,$1,,[enable multibyte (wide) characters])
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# Option parsed, now other scripts can test enable_c_mbchar for yes/no.
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])
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@ -1287,7 +1287,7 @@ dnl
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dnl + Usage: GLIBCXX_ENABLE_DEBUG[(DEFAULT)]
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dnl Where DEFAULT is either `yes' or `no'.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_DEBUG, [
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AC_DEFUN([GLIBCXX_ENABLE_DEBUG], [
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AC_MSG_CHECKING([for additional debug build])
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GLIBCXX_ENABLE(libstdcxx-debug,$1,,[build extra debug library])
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AC_MSG_RESULT($enable_libstdcxx_debug)
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@ -1307,7 +1307,7 @@ dnl + Usage: GLIBCXX_ENABLE_DEBUG_FLAGS(default flags)
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dnl If "default flags" is an empty string, the effect is the same
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dnl as --disable or --enable=no.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_DEBUG_FLAGS, [
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AC_DEFUN([GLIBCXX_ENABLE_DEBUG_FLAGS], [
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GLIBCXX_ENABLE(libstdcxx-debug-flags,[$1],[=FLAGS],
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[pass compiler FLAGS when building debug library],
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[case "x$enable_libstdcxx_debug_flags" in
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@ -1338,7 +1338,7 @@ dnl
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dnl Defines:
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dnl _GLIBCXX_HOSTED (always defined, either to 1 or 0)
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_HOSTED, [
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AC_DEFUN([GLIBCXX_ENABLE_HOSTED], [
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AC_ARG_ENABLE([hosted-libstdcxx],
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AC_HELP_STRING([--disable-hosted-libstdcxx],
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[only build freestanding C++ runtime support]),,
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@ -1370,7 +1370,7 @@ dnl + Usage: GLIBCXX_ENABLE_LONG_LONG[(DEFAULT)]
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dnl Where DEFAULT is either `yes' or `no'.
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dnl + If 'long long' stuff is not available, ignores DEFAULT and sets `no'.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_LONG_LONG, [
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AC_DEFUN([GLIBCXX_ENABLE_LONG_LONG], [
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GLIBCXX_ENABLE(long-long,$1,,[enables I/O support for 'long long'])
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AC_LANG_SAVE
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@ -1407,7 +1407,7 @@ dnl
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dnl Substs:
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dnl glibcxx_PCHFLAGS
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_PCH, [
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AC_DEFUN([GLIBCXX_ENABLE_PCH], [
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AC_MSG_CHECKING([for enabled PCH])
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GLIBCXX_ENABLE(libstdcxx-pch,$1,,[build pre-compiled libstdc++ headers])
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AC_MSG_RESULT([$enable_libstdcxx_pch])
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@ -1459,7 +1459,7 @@ dnl
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dnl Defines:
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dnl _GLIBCXX_SJLJ_EXCEPTIONS if the compiler is configured for it
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_SJLJ_EXCEPTIONS, [
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AC_DEFUN([GLIBCXX_ENABLE_SJLJ_EXCEPTIONS], [
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AC_MSG_CHECKING([for exception model to use])
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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@ -1529,7 +1529,7 @@ dnl Where DEFAULT is either 'yes' or 'no'. Passing `yes' tries to
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dnl choose a default style based on linker characteristics. Passing
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dnl 'no' disables versioning.
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_SYMVERS, [
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AC_DEFUN([GLIBCXX_ENABLE_SYMVERS], [
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GLIBCXX_ENABLE(symvers,$1,[=STYLE],
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[enables symbol versioning of the shared library],
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@ -1633,7 +1633,7 @@ dnl Defines:
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dnl HAVE_GTHR_DEFAULT
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dnl _GLIBCXX_SUPPORTS_WEAK
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dnl
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AC_DEFUN(GLIBCXX_ENABLE_THREADS, [
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AC_DEFUN([GLIBCXX_ENABLE_THREADS], [
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AC_MSG_CHECKING([for thread model used by GCC])
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target_thread_file=`$CXX -v 2>&1 | sed -n 's/^Thread model: //p'`
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AC_MSG_RESULT([$target_thread_file])
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@ -1657,7 +1657,7 @@ AC_DEFUN(GLIBCXX_ENABLE_THREADS, [
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# Please note that the actual code is *not* freely available.
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# serial 1
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AC_DEFUN(AC_LC_MESSAGES, [
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AC_DEFUN([AC_LC_MESSAGES], [
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AC_CHECK_HEADER(locale.h, [
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AC_CACHE_CHECK([for LC_MESSAGES], ac_cv_val_LC_MESSAGES,
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[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
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74
libstdc++-v3/aclocal.m4
vendored
74
libstdc++-v3/aclocal.m4
vendored
@ -21,12 +21,12 @@ dnl conditional will depend on the final state of the variable. For a simple
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dnl example of why this is needed, see GLIBCXX_ENABLE_HOSTED.
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dnl
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m4_define([_m4_divert(glibcxx_diversion)], 8000)dnl
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AC_DEFUN(GLIBCXX_CONDITIONAL, [dnl
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AC_DEFUN([GLIBCXX_CONDITIONAL], [dnl
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m4_divert_text([glibcxx_diversion],dnl
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AM_CONDITIONAL([$1],[$2])
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)dnl
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])dnl
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AC_DEFUN(GLIBCXX_EVALUATE_CONDITIONALS, [m4_undivert([glibcxx_diversion])])dnl
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AC_DEFUN([GLIBCXX_EVALUATE_CONDITIONALS], [m4_undivert([glibcxx_diversion])])dnl
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dnl
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@ -34,10 +34,10 @@ dnl Check to see what architecture and operating system we are compiling
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dnl for. Also, if architecture- or OS-specific flags are required for
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dnl compilation, pick them up here.
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||||
dnl
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AC_DEFUN(GLIBCXX_CHECK_HOST, [
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AC_DEFUN([GLIBCXX_CHECK_HOST], [
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. $glibcxx_srcdir/configure.host
|
||||
AC_MSG_NOTICE(CPU config directory is $cpu_include_dir)
|
||||
AC_MSG_NOTICE(OS config directory is $os_include_dir)
|
||||
AC_MSG_NOTICE([CPU config directory is $cpu_include_dir])
|
||||
AC_MSG_NOTICE([OS config directory is $os_include_dir])
|
||||
])
|
||||
|
||||
|
||||
@ -47,7 +47,7 @@ dnl
|
||||
dnl Substs:
|
||||
dnl multi_basedir
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_TOPREL_CONFIGURE, [
|
||||
AC_DEFUN([GLIBCXX_TOPREL_CONFIGURE], [
|
||||
# Sets up multi_basedir, which is srcdir/.. plus the usual
|
||||
# "multi_source_toprel_bottom_adjust" lunacy as needed.
|
||||
AM_ENABLE_MULTILIB(, ..)
|
||||
@ -91,7 +91,7 @@ dnl - the variables in GLIBCXX_CHECK_HOST / configure.host
|
||||
dnl - default settings for all AM_CONFITIONAL test variables
|
||||
dnl - lots of tools, like CC and CXX
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CONFIGURE, [
|
||||
AC_DEFUN([GLIBCXX_CONFIGURE], [
|
||||
# Keep these sync'd with the list in Makefile.am. The first provides an
|
||||
# expandable list at autoconf time; the second provides an expandable list
|
||||
# (i.e., shell variable) at configure time.
|
||||
@ -206,7 +206,7 @@ dnl Leave it out by default and use maint-mode to use it.
|
||||
dnl SECTION_FLAGS='-ffunction-sections -fdata-sections' if
|
||||
dnl compiler supports it and the user has not requested debug mode.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_COMPILER_FEATURES, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_COMPILER_FEATURES], [
|
||||
# All these tests are for C++; save the language and the compiler flags.
|
||||
# The CXXFLAGS thing is suspicious, but based on similar bits previously
|
||||
# found in GLIBCXX_CONFIGURE.
|
||||
@ -259,7 +259,7 @@ dnl
|
||||
dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will
|
||||
dnl set glibcxx_gnu_ld_version to 12345. Zeros cause problems.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_LINKER_FEATURES, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [
|
||||
# If we're not using GNU ld, then there's no point in even trying these
|
||||
# tests. Check for that first. We should have already tested for gld
|
||||
# by now (in libtool), but require it now just to be safe...
|
||||
@ -350,7 +350,7 @@ dnl Defines:
|
||||
dnl HAVE_MBSTATE_T if mbstate_t is not in wchar.h
|
||||
dnl _GLIBCXX_USE_WCHAR_T if all the bits are found.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_WCHAR_T_SUPPORT, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_WCHAR_T_SUPPORT], [
|
||||
# Test wchar.h for mbstate_t, which is needed for char_traits and
|
||||
# others even if wchar_t support is not on.
|
||||
AC_MSG_CHECKING([for mbstate_t])
|
||||
@ -467,7 +467,7 @@ dnl Defines:
|
||||
dnl _GLIBCXX_MEM_LIMITS if we can set artificial limits on memory
|
||||
dnl various HAVE_MEMLIMIT_* for individual limit names
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_SETRLIMIT_ancilliary, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_SETRLIMIT_ancilliary], [
|
||||
AC_TRY_COMPILE(
|
||||
[#include <unistd.h>
|
||||
#include <sys/time.h>
|
||||
@ -479,7 +479,7 @@ AC_DEFUN(GLIBCXX_CHECK_SETRLIMIT_ancilliary, [
|
||||
[Only used in build directory testsuite_hooks.h.])
|
||||
])
|
||||
|
||||
AC_DEFUN(GLIBCXX_CHECK_SETRLIMIT, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_SETRLIMIT], [
|
||||
setrlimit_have_headers=yes
|
||||
AC_CHECK_HEADERS(unistd.h sys/time.h sys/resource.h,
|
||||
[],
|
||||
@ -521,7 +521,7 @@ dnl
|
||||
dnl Check whether S_ISREG (Posix) or S_IFREG is available in <sys/stat.h>.
|
||||
dnl Define HAVE_S_ISREG / HAVE_S_IFREG appropriately.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_S_ISREG_OR_S_IFREG, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_S_ISREG_OR_S_IFREG], [
|
||||
AC_CACHE_VAL(glibcxx_cv_S_ISREG, [
|
||||
AC_TRY_LINK(
|
||||
[#include <sys/stat.h>],
|
||||
@ -551,7 +551,7 @@ AC_DEFUN(GLIBCXX_CHECK_S_ISREG_OR_S_IFREG, [
|
||||
dnl
|
||||
dnl Check whether poll is available in <poll.h>, and define HAVE_POLL.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_POLL, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_POLL], [
|
||||
AC_CACHE_VAL(glibcxx_cv_POLL, [
|
||||
AC_TRY_LINK(
|
||||
[#include <poll.h>],
|
||||
@ -570,7 +570,7 @@ AC_DEFUN(GLIBCXX_CHECK_POLL, [
|
||||
dnl
|
||||
dnl Check whether writev is available in <sys/uio.h>, and define HAVE_WRITEV.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_WRITEV, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_WRITEV], [
|
||||
AC_CACHE_VAL(glibcxx_cv_WRITEV, [
|
||||
AC_TRY_LINK(
|
||||
[#include <sys/uio.h>],
|
||||
@ -588,7 +588,7 @@ AC_DEFUN(GLIBCXX_CHECK_WRITEV, [
|
||||
dnl
|
||||
dnl Check whether int64_t is available in <stdint.h>, and define HAVE_INT64_T.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_INT64_T, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_INT64_T], [
|
||||
AC_CACHE_VAL(glibcxx_cv_INT64_T, [
|
||||
AC_TRY_COMPILE(
|
||||
[#include <stdint.h>],
|
||||
@ -605,7 +605,7 @@ AC_DEFUN(GLIBCXX_CHECK_INT64_T, [
|
||||
dnl
|
||||
dnl Check whether LFS support is available.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CHECK_LFS, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_LFS], [
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
@ -642,7 +642,7 @@ dnl enable_abi_check / GLIBCXX_TEST_ABI
|
||||
dnl Substs:
|
||||
dnl baseline_dir
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_CONFIGURE_TESTSUITE, [
|
||||
AC_DEFUN([GLIBCXX_CONFIGURE_TESTSUITE], [
|
||||
if $GLIBCXX_IS_NATIVE && test $is_hosted = yes; then
|
||||
# Do checks for memory limit functions.
|
||||
GLIBCXX_CHECK_SETRLIMIT
|
||||
@ -682,7 +682,7 @@ dnl Substs:
|
||||
dnl GLIBCXX_INCLUDES
|
||||
dnl TOPLEVEL_INCLUDES
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_EXPORT_INCLUDES, [
|
||||
AC_DEFUN([GLIBCXX_EXPORT_INCLUDES], [
|
||||
# Used for every C++ compile we perform.
|
||||
GLIBCXX_INCLUDES="\
|
||||
-I$glibcxx_builddir/include/$host_alias \
|
||||
@ -713,7 +713,7 @@ dnl Substs:
|
||||
dnl OPTIMIZE_CXXFLAGS
|
||||
dnl WARN_FLAGS
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_EXPORT_FLAGS, [
|
||||
AC_DEFUN([GLIBCXX_EXPORT_FLAGS], [
|
||||
# Optimization flags that are probably a good idea for thrill-seekers. Just
|
||||
# uncomment the lines below and make, everything else is ready to go...
|
||||
# OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc
|
||||
@ -737,7 +737,7 @@ dnl
|
||||
dnl Assumes cross_compiling bits already done, and with_cross_host in
|
||||
dnl particular.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_EXPORT_INSTALL_INFO, [
|
||||
AC_DEFUN([GLIBCXX_EXPORT_INSTALL_INFO], [
|
||||
glibcxx_toolexecdir=no
|
||||
glibcxx_toolexeclibdir=no
|
||||
glibcxx_prefixdir=$prefix
|
||||
@ -857,7 +857,7 @@ dnl + Usage: GLIBCXX_ENABLE_C99[(DEFAULT)]
|
||||
dnl Where DEFAULT is either `yes' or `no'.
|
||||
dnl + If 'C99' stuff is not available, ignores DEFAULT and sets `no'.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_C99, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_C99], [
|
||||
GLIBCXX_ENABLE(c99,$1,,[turns on ISO/IEC 9899:1999 support])
|
||||
|
||||
AC_LANG_SAVE
|
||||
@ -984,7 +984,7 @@ dnl --disable-cheaders [does not do anything, really].
|
||||
dnl + Usage: GLIBCXX_ENABLE_CHEADERS[(DEFAULT)]
|
||||
dnl Where DEFAULT is either `c' or `c_std'.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_CHEADERS, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_CHEADERS], [
|
||||
GLIBCXX_ENABLE(cheaders,$1,[=KIND],
|
||||
[construct "C" headers for g++], [permit c|c_std])
|
||||
AC_MSG_NOTICE("C" header strategy set to $enable_cheaders)
|
||||
@ -1004,7 +1004,7 @@ dnl a subdirectory of config/locale.
|
||||
dnl
|
||||
dnl Default is generic.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_CLOCALE, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
|
||||
AC_MSG_CHECKING([for C locale to use])
|
||||
GLIBCXX_ENABLE(clocale,auto,[@<:@=MODEL@:>@],
|
||||
[use MODEL for target locale package],
|
||||
@ -1191,7 +1191,7 @@ dnl --disable-concept-checks leaves them off.
|
||||
dnl + Usage: GLIBCXX_ENABLE_CONCEPT_CHECKS[(DEFAULT)]
|
||||
dnl Where DEFAULT is either `yes' or `no'.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_CONCEPT_CHECKS, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_CONCEPT_CHECKS], [
|
||||
GLIBCXX_ENABLE(concept-checks,$1,,[use Boost-derived template checks])
|
||||
if test $enable_concept_checks = yes; then
|
||||
AC_DEFINE(_GLIBCXX_CONCEPT_CHECKS)
|
||||
@ -1204,7 +1204,7 @@ dnl Check for which I/O library to use: stdio, or something specific.
|
||||
dnl
|
||||
dnl Default is stdio.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_CSTDIO, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_CSTDIO], [
|
||||
AC_MSG_CHECKING([for underlying I/O to use])
|
||||
GLIBCXX_ENABLE(cstdio,stdio,[=PACKAGE],
|
||||
[use target-specific I/O package], [permit stdio])
|
||||
@ -1240,7 +1240,7 @@ dnl + Usage: GLIBCXX_ENABLE_CXX_FLAGS(default flags)
|
||||
dnl If "default flags" is an empty string, the effect is the same
|
||||
dnl as --disable or --enable=no.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_CXX_FLAGS, [dnl
|
||||
AC_DEFUN([GLIBCXX_ENABLE_CXX_FLAGS], [dnl
|
||||
AC_MSG_CHECKING([for extra compiler flags for building])
|
||||
GLIBCXX_ENABLE(cxx-flags,$1,[=FLAGS],
|
||||
[pass compiler FLAGS when building library],
|
||||
@ -1278,7 +1278,7 @@ dnl --disable-c-mbchar doesn't.
|
||||
dnl + Usage: GLIBCXX_ENABLE_C_MBCHAR[(DEFAULT)]
|
||||
dnl Where DEFAULT is either `yes' or `no'.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_C_MBCHAR, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_C_MBCHAR], [
|
||||
GLIBCXX_ENABLE(c-mbchar,$1,,[enable multibyte (wide) characters])
|
||||
# Option parsed, now other scripts can test enable_c_mbchar for yes/no.
|
||||
])
|
||||
@ -1300,7 +1300,7 @@ dnl
|
||||
dnl + Usage: GLIBCXX_ENABLE_DEBUG[(DEFAULT)]
|
||||
dnl Where DEFAULT is either `yes' or `no'.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_DEBUG, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_DEBUG], [
|
||||
AC_MSG_CHECKING([for additional debug build])
|
||||
GLIBCXX_ENABLE(libstdcxx-debug,$1,,[build extra debug library])
|
||||
AC_MSG_RESULT($enable_libstdcxx_debug)
|
||||
@ -1320,7 +1320,7 @@ dnl + Usage: GLIBCXX_ENABLE_DEBUG_FLAGS(default flags)
|
||||
dnl If "default flags" is an empty string, the effect is the same
|
||||
dnl as --disable or --enable=no.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_DEBUG_FLAGS, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_DEBUG_FLAGS], [
|
||||
GLIBCXX_ENABLE(libstdcxx-debug-flags,[$1],[=FLAGS],
|
||||
[pass compiler FLAGS when building debug library],
|
||||
[case "x$enable_libstdcxx_debug_flags" in
|
||||
@ -1351,7 +1351,7 @@ dnl
|
||||
dnl Defines:
|
||||
dnl _GLIBCXX_HOSTED (always defined, either to 1 or 0)
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_HOSTED, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_HOSTED], [
|
||||
AC_ARG_ENABLE([hosted-libstdcxx],
|
||||
AC_HELP_STRING([--disable-hosted-libstdcxx],
|
||||
[only build freestanding C++ runtime support]),,
|
||||
@ -1383,7 +1383,7 @@ dnl + Usage: GLIBCXX_ENABLE_LONG_LONG[(DEFAULT)]
|
||||
dnl Where DEFAULT is either `yes' or `no'.
|
||||
dnl + If 'long long' stuff is not available, ignores DEFAULT and sets `no'.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_LONG_LONG, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_LONG_LONG], [
|
||||
GLIBCXX_ENABLE(long-long,$1,,[enables I/O support for 'long long'])
|
||||
|
||||
AC_LANG_SAVE
|
||||
@ -1420,7 +1420,7 @@ dnl
|
||||
dnl Substs:
|
||||
dnl glibcxx_PCHFLAGS
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_PCH, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_PCH], [
|
||||
AC_MSG_CHECKING([for enabled PCH])
|
||||
GLIBCXX_ENABLE(libstdcxx-pch,$1,,[build pre-compiled libstdc++ headers])
|
||||
AC_MSG_RESULT([$enable_libstdcxx_pch])
|
||||
@ -1472,7 +1472,7 @@ dnl
|
||||
dnl Defines:
|
||||
dnl _GLIBCXX_SJLJ_EXCEPTIONS if the compiler is configured for it
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_SJLJ_EXCEPTIONS, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_SJLJ_EXCEPTIONS], [
|
||||
AC_MSG_CHECKING([for exception model to use])
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
@ -1542,7 +1542,7 @@ dnl Where DEFAULT is either 'yes' or 'no'. Passing `yes' tries to
|
||||
dnl choose a default style based on linker characteristics. Passing
|
||||
dnl 'no' disables versioning.
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_SYMVERS, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_SYMVERS], [
|
||||
|
||||
GLIBCXX_ENABLE(symvers,$1,[=STYLE],
|
||||
[enables symbol versioning of the shared library],
|
||||
@ -1646,7 +1646,7 @@ dnl Defines:
|
||||
dnl HAVE_GTHR_DEFAULT
|
||||
dnl _GLIBCXX_SUPPORTS_WEAK
|
||||
dnl
|
||||
AC_DEFUN(GLIBCXX_ENABLE_THREADS, [
|
||||
AC_DEFUN([GLIBCXX_ENABLE_THREADS], [
|
||||
AC_MSG_CHECKING([for thread model used by GCC])
|
||||
target_thread_file=`$CXX -v 2>&1 | sed -n 's/^Thread model: //p'`
|
||||
AC_MSG_RESULT([$target_thread_file])
|
||||
@ -1670,7 +1670,7 @@ AC_DEFUN(GLIBCXX_ENABLE_THREADS, [
|
||||
# Please note that the actual code is *not* freely available.
|
||||
|
||||
# serial 1
|
||||
AC_DEFUN(AC_LC_MESSAGES, [
|
||||
AC_DEFUN([AC_LC_MESSAGES], [
|
||||
AC_CHECK_HEADER(locale.h, [
|
||||
AC_CACHE_CHECK([for LC_MESSAGES], ac_cv_val_LC_MESSAGES,
|
||||
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
|
||||
|
||||
@ -8,7 +8,7 @@ dnl declared when using the c++ compiler
|
||||
dnl ASSUMES argument is a math function with ONE parameter
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_MATH_DECL_1
|
||||
AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_1, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_1], [
|
||||
AC_MSG_CHECKING([for $1 declaration])
|
||||
if test x${glibcxx_cv_func_$1_use+set} != xset; then
|
||||
AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
|
||||
@ -40,7 +40,7 @@ dnl
|
||||
dnl ASSUMES argument is a math function with ONE parameter
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1
|
||||
AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1], [
|
||||
GLIBCXX_CHECK_MATH_DECL_1($1)
|
||||
if test x$glibcxx_cv_func_$1_use = x"yes"; then
|
||||
AC_CHECK_FUNCS($1)
|
||||
@ -58,7 +58,7 @@ dnl Like GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1, but does a bunch of
|
||||
dnl of functions at once. It's an all-or-nothing check -- either
|
||||
dnl HAVE_XYZ is defined for each of the functions, or for none of them.
|
||||
dnl Doing it this way saves significant configure time.
|
||||
AC_DEFUN(GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1], [
|
||||
AC_MSG_CHECKING([for $1 functions])
|
||||
AC_CACHE_VAL(glibcxx_cv_func_$2_use, [
|
||||
AC_LANG_SAVE
|
||||
@ -80,7 +80,7 @@ dnl declared when using the c++ compiler
|
||||
dnl ASSUMES argument is a math function with TWO parameters
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_MATH_DECL_2
|
||||
AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_2, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_2], [
|
||||
AC_MSG_CHECKING([for $1 declaration])
|
||||
if test x${glibcxx_cv_func_$1_use+set} != xset; then
|
||||
AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
|
||||
@ -107,7 +107,7 @@ dnl
|
||||
dnl ASSUMES argument is a math function with TWO parameters
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2
|
||||
AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2], [
|
||||
GLIBCXX_CHECK_MATH_DECL_2($1)
|
||||
if test x$glibcxx_cv_func_$1_use = x"yes"; then
|
||||
AC_CHECK_FUNCS($1)
|
||||
@ -126,7 +126,7 @@ dnl declared when using the c++ compiler
|
||||
dnl ASSUMES argument is a math function with THREE parameters
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_MATH_DECL_3
|
||||
AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_3, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_3], [
|
||||
AC_MSG_CHECKING([for $1 declaration])
|
||||
if test x${glibcxx_cv_func_$1_use+set} != xset; then
|
||||
AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
|
||||
@ -153,7 +153,7 @@ dnl
|
||||
dnl ASSUMES argument is a math function with THREE parameters
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3
|
||||
AC_DEFUN(GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3], [
|
||||
GLIBCXX_CHECK_MATH_DECL_3($1)
|
||||
if test x$glibcxx_cv_func_$1_use = x"yes"; then
|
||||
AC_CHECK_FUNCS($1)
|
||||
@ -176,7 +176,7 @@ dnl
|
||||
dnl ASSUMES argument is a stdlib function without parameters
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_0
|
||||
AC_DEFUN(GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_0, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_0], [
|
||||
AC_MSG_CHECKING([for $1 declaration])
|
||||
if test x${glibcxx_cv_func_$1_use+set} != xset; then
|
||||
AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
|
||||
@ -205,7 +205,7 @@ dnl
|
||||
dnl ASSUMES argument is a math function with TWO parameters
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2
|
||||
AC_DEFUN(GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2], [
|
||||
AC_MSG_CHECKING([for $1 declaration])
|
||||
if test x${glibcxx_cv_func_$1_use+set} != xset; then
|
||||
AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
|
||||
@ -234,7 +234,7 @@ dnl
|
||||
dnl ASSUMES argument is a function with THREE parameters
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3
|
||||
AC_DEFUN(GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3], [
|
||||
AC_MSG_CHECKING([for $1 declaration])
|
||||
if test x${glibcxx_cv_func_$1_use+set} != xset; then
|
||||
AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
|
||||
@ -266,7 +266,7 @@ dnl
|
||||
dnl ASSUMES argument is a math function with ONE parameter
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_BUILTIN_MATH_DECL_LINKAGE_1
|
||||
AC_DEFUN(GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1], [
|
||||
AC_MSG_CHECKING([for $1 declaration])
|
||||
if test x${glibcxx_cv_func_$1_use+set} != xset; then
|
||||
AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
|
||||
@ -316,7 +316,7 @@ dnl check for __builtin_cos
|
||||
dnl check for __builtin_cosl
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
|
||||
AC_DEFUN(GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT], [
|
||||
dnl Test for builtin math functions.
|
||||
dnl These are made in gcc/c-common.c
|
||||
GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_abs)
|
||||
@ -373,7 +373,7 @@ dnl Define HAVE_STRTOLD if "strtold" is declared and links
|
||||
dnl Define HAVE_STRTOF if "strtof" is declared and links
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_STDLIB_SUPPORT
|
||||
AC_DEFUN(GLIBCXX_CHECK_STDLIB_SUPPORT, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_STDLIB_SUPPORT], [
|
||||
ac_test_CXXFLAGS="${CXXFLAGS+set}"
|
||||
ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
|
||||
@ -394,7 +394,7 @@ dnl
|
||||
dnl Define HAVE_CARGF etc if "cargf" is found.
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_MATH_SUPPORT
|
||||
AC_DEFUN(GLIBCXX_CHECK_MATH_SUPPORT, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_MATH_SUPPORT], [
|
||||
ac_test_CXXFLAGS="${CXXFLAGS+set}"
|
||||
ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
|
||||
@ -505,7 +505,7 @@ dnl
|
||||
dnl Define USE_COMPLEX_LONG_DOUBLE etc if "copysignl" is found.
|
||||
dnl
|
||||
dnl GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
|
||||
AC_DEFUN(GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT, [
|
||||
AC_DEFUN([GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT], [
|
||||
dnl Check for complex versions of math functions of platform. This will
|
||||
dnl always pass if libm is available, and fail if it isn't. If it is
|
||||
dnl available, we assume we'll need it later, so add it to LIBS.
|
||||
@ -543,7 +543,7 @@ AC_DEFUN(GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT, [
|
||||
# serial 1
|
||||
#
|
||||
dnl AC_REPLACE_MATHFUNCS(FUNCTION...)
|
||||
AC_DEFUN(AC_REPLACE_MATHFUNCS,
|
||||
AC_DEFUN([AC_REPLACE_MATHFUNCS],
|
||||
[AC_CHECK_FUNCS([$1], , [LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"])])
|
||||
|
||||
dnl vim:et:ts=2
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user