sync
This commit is contained in:
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777fb69d26
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GPG key ID:
F42C07F07E2E35B7
42 changed files with 776 additions and 381 deletions
186
gnu/lib/libstdc++/libstdc++/aclocal.m4
vendored
186
gnu/lib/libstdc++/libstdc++/aclocal.m4
vendored
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@ -221,8 +221,8 @@ AC_DEFUN(GLIBCPP_CONFIGURE, [
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dnl
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dnl Check to see if g++ can compile this library, and if so, if any version-
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dnl specific precautions need to be taken.
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dnl
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dnl specific precautions need to be taken.
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dnl
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dnl GLIBCPP_CHECK_COMPILER_VERSION
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AC_DEFUN(GLIBCPP_CHECK_COMPILER_VERSION, [
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if test ! -f stamp-sanity-compiler; then
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@ -347,14 +347,14 @@ AC_DEFUN(GLIBCPP_CHECK_LINKER_FEATURES, [
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# Check for -Wl,--gc-sections
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# XXX This test is broken at the moment, as symbols required for
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# linking are now in libsupc++ (not built yet.....). In addition,
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# linking are now in libsupc++ (not built yet.....). In addition,
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# this test has cored on solaris in the past. In addition,
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# --gc-sections doesn't really work at the moment (keeps on discarding
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# used sections, first .eh_frame and now some of the glibc sections for
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# iconv). Bzzzzt. Thanks for playing, maybe next time.
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AC_MSG_CHECKING([for ld that supports -Wl,--gc-sections])
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AC_TRY_RUN([
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int main(void)
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int main(void)
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{
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try { throw 1; }
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catch (...) { };
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@ -424,11 +424,11 @@ dnl GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1
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AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1, [
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GLIBCPP_CHECK_MATH_DECL_1($1)
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if test x$glibcpp_cv_func_$1_use = x"yes"; then
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AC_CHECK_FUNCS($1)
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AC_CHECK_FUNCS($1)
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else
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GLIBCPP_CHECK_MATH_DECL_1(_$1)
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if test x$glibcpp_cv_func__$1_use = x"yes"; then
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AC_CHECK_FUNCS(_$1)
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AC_CHECK_FUNCS(_$1)
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fi
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fi
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])
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@ -436,7 +436,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1, [
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dnl
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dnl Like GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1, but does a bunch of
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dnl of functions at once. It's an all-or-nothing check -- either
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dnl of functions at once. It's an all-or-nothing check -- either
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dnl HAVE_XYZ is defined for each of the functions, or for none of them.
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dnl Doing it this way saves significant configure time.
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AC_DEFUN(GLIBCPP_CHECK_MATH_DECLS_AND_LINKAGES_1, [
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@ -467,8 +467,8 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_2, [
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AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([#include <math.h>],
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[ $1(0, 0);],
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AC_TRY_COMPILE([#include <math.h>],
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[ $1(0, 0);],
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[glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
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AC_LANG_RESTORE
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])
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@ -491,11 +491,11 @@ dnl GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2
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AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2, [
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GLIBCPP_CHECK_MATH_DECL_2($1)
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if test x$glibcpp_cv_func_$1_use = x"yes"; then
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AC_CHECK_FUNCS($1)
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AC_CHECK_FUNCS($1)
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else
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GLIBCPP_CHECK_MATH_DECL_2(_$1)
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if test x$glibcpp_cv_func__$1_use = x"yes"; then
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AC_CHECK_FUNCS(_$1)
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AC_CHECK_FUNCS(_$1)
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fi
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fi
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])
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@ -513,8 +513,8 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_3, [
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AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([#include <math.h>],
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[ $1(0, 0, 0);],
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AC_TRY_COMPILE([#include <math.h>],
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[ $1(0, 0, 0);],
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[glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
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AC_LANG_RESTORE
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])
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@ -537,11 +537,11 @@ dnl GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3
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AC_DEFUN(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3, [
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GLIBCPP_CHECK_MATH_DECL_3($1)
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if test x$glibcpp_cv_func_$1_use = x"yes"; then
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AC_CHECK_FUNCS($1)
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AC_CHECK_FUNCS($1)
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else
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GLIBCPP_CHECK_MATH_DECL_3(_$1)
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if test x$glibcpp_cv_func__$1_use = x"yes"; then
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AC_CHECK_FUNCS(_$1)
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AC_CHECK_FUNCS(_$1)
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fi
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fi
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])
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@ -563,15 +563,15 @@ AC_DEFUN(GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2, [
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AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([#include <stdlib.h>],
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[ $1(0, 0);],
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AC_TRY_COMPILE([#include <stdlib.h>],
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[ $1(0, 0);],
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[glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
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AC_LANG_RESTORE
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])
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fi
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AC_MSG_RESULT($glibcpp_cv_func_$1_use)
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if test x$glibcpp_cv_func_$1_use = x"yes"; then
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AC_CHECK_FUNCS($1)
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AC_CHECK_FUNCS($1)
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fi
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])
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@ -592,15 +592,15 @@ AC_DEFUN(GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_3, [
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AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([#include <stdlib.h>],
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[ $1(0, 0, 0);],
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AC_TRY_COMPILE([#include <stdlib.h>],
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[ $1(0, 0, 0);],
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[glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
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AC_LANG_RESTORE
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])
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fi
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AC_MSG_RESULT($glibcpp_cv_func_$1_use)
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if test x$glibcpp_cv_func_$1_use = x"yes"; then
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AC_CHECK_FUNCS($1)
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AC_CHECK_FUNCS($1)
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fi
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])
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@ -620,20 +620,20 @@ AC_DEFUN(GLIBCPP_CHECK_UNISTD_DECL_AND_LINKAGE_1, [
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AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([#include <unistd.h>],
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[ $1(0);],
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AC_TRY_COMPILE([#include <unistd.h>],
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[ $1(0);],
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[glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
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AC_LANG_RESTORE
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])
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fi
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AC_MSG_RESULT($glibcpp_cv_func_$1_use)
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if test x$glibcpp_cv_func_$1_use = x"yes"; then
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AC_CHECK_FUNCS($1)
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AC_CHECK_FUNCS($1)
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fi
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])
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dnl
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dnl Because the builtins are picky picky picky about the arguments they take,
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dnl Because the builtins are picky picky picky about the arguments they take,
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dnl do an explict linkage tests here.
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dnl Check to see if the (math function) argument passed is
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dnl 1) declared when using the c++ compiler
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@ -652,7 +652,7 @@ AC_DEFUN(GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1, [
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AC_CACHE_VAL(glibcpp_cv_func_$1_use, [
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([#include <math.h>],
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AC_TRY_COMPILE([#include <math.h>],
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[ $1(0);],
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[glibcpp_cv_func_$1_use=yes], [glibcpp_cv_func_$1_use=no])
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AC_LANG_RESTORE
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@ -663,8 +663,8 @@ AC_DEFUN(GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1, [
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AC_MSG_CHECKING([for $1 linkage])
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if test x${glibcpp_cv_func_$1_link+set} != xset; then
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AC_CACHE_VAL(glibcpp_cv_func_$1_link, [
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AC_TRY_LINK([#include <math.h>],
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[ $1(0);],
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AC_TRY_LINK([#include <math.h>],
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[ $1(0);],
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[glibcpp_cv_func_$1_link=yes], [glibcpp_cv_func_$1_link=no])
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])
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fi
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@ -698,7 +698,7 @@ dnl
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dnl GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT
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AC_DEFUN(GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT, [
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dnl Test for builtin math functions.
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dnl These are made in gcc/c-common.c
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dnl These are made in gcc/c-common.c
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GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_abs)
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GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabsf)
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GLIBCPP_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabs)
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@ -744,7 +744,7 @@ AC_DEFUN(GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT, [
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dnl
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dnl Check to see what the underlying c library is like
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dnl These checks need to do two things:
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dnl These checks need to do two things:
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dnl 1) make sure the name is declared when using the c++ compiler
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dnl 2) make sure the name has "C" linkage
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dnl This might seem like overkill but experience has shown that it's not...
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@ -768,7 +768,7 @@ AC_DEFUN(GLIBCPP_CHECK_STDLIB_SUPPORT, [
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dnl
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dnl Check to see what the underlying c library is like
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dnl These checks need to do two things:
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dnl These checks need to do two things:
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dnl 1) make sure the name is declared when using the c++ compiler
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dnl 2) make sure the name has "C" linkage
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dnl This might seem like overkill but experience has shown that it's not...
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@ -782,13 +782,13 @@ AC_DEFUN(GLIBCPP_CHECK_UNISTD_SUPPORT, [
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CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
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GLIBCPP_CHECK_UNISTD_DECL_AND_LINKAGE_1(isatty)
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CXXFLAGS="$ac_save_CXXFLAGS"
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])
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dnl
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dnl Check to see what the underlying c library or math library is like.
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dnl These checks need to do two things:
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dnl These checks need to do two things:
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dnl 1) make sure the name is declared when using the c++ compiler
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dnl 2) make sure the name has "C" linkage
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dnl This might seem like overkill but experience has shown that it's not...
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@ -900,7 +900,7 @@ AC_DEFUN(GLIBCPP_CHECK_MATH_SUPPORT, [
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dnl
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dnl Check to see if there is native support for complex
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dnl Check to see if there is native support for complex
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dnl
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dnl Don't compile bits in math/* if native support exits.
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dnl
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@ -916,7 +916,7 @@ AC_DEFUN(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT, [
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AC_CHECK_FUNCS([__signbit], , [LIBMATHOBJS="$LIBMATHOBJS signbit.lo"])
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AC_CHECK_FUNCS([__signbitf], , [LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"])
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dnl Compile the long double complex functions only if the function
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dnl Compile the long double complex functions only if the function
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dnl provides the non-complex long double functions that are needed.
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dnl Currently this includes copysignl, which should be
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dnl cached from the GLIBCPP_CHECK_MATH_SUPPORT macro, above.
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@ -935,7 +935,7 @@ AC_DEFUN(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT, [
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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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dnl
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dnl GLIBCPP_CHECK_TARGET
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AC_DEFUN(GLIBCPP_CHECK_TARGET, [
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. [$]{glibcpp_basedir}/configure.target
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@ -949,7 +949,7 @@ dnl Check to see if this target can enable the wchar_t parts of libstdc++.
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dnl If --disable-c-mbchar was given, no wchar_t stuff is enabled. (This
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dnl must have been previously checked.)
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dnl
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dnl Define _GLIBCPP_USE_WCHAR_T if all the bits are found
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dnl Define _GLIBCPP_USE_WCHAR_T if all the bits are found
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dnl Define HAVE_MBSTATE_T if mbstate_t is not in wchar.h
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dnl
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dnl GLIBCPP_CHECK_WCHAR_T_SUPPORT
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@ -961,7 +961,7 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
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dnl others even if wchar_t support is not on.
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AC_MSG_CHECKING([for mbstate_t])
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AC_TRY_COMPILE([#include <wchar.h>],
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[mbstate_t teststate;],
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[mbstate_t teststate;],
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have_mbstate_t=yes, have_mbstate_t=no)
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AC_MSG_RESULT($have_mbstate_t)
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if test x"$have_mbstate_t" = xyes; then
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@ -971,20 +971,20 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
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dnl Sanity check for existence of ISO C99 headers for extended encoding.
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AC_CHECK_HEADERS(wchar.h, ac_has_wchar_h=yes, ac_has_wchar_h=no)
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AC_CHECK_HEADERS(wctype.h, ac_has_wctype_h=yes, ac_has_wctype_h=no)
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dnl Only continue checking if the ISO C99 headers exist and support is on.
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if test x"$ac_has_wchar_h" = xyes &&
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test x"$ac_has_wctype_h" = xyes &&
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test x"$enable_c_mbchar" != xno; then
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dnl Test wchar.h for WCHAR_MIN, WCHAR_MAX, which is needed before
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dnl numeric_limits can instantiate type_traits<wchar_t>
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AC_MSG_CHECKING([for WCHAR_MIN and WCHAR_MAX])
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AC_TRY_COMPILE([#include <wchar.h>],
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[int i = WCHAR_MIN; int j = WCHAR_MAX;],
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[int i = WCHAR_MIN; int j = WCHAR_MAX;],
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has_wchar_minmax=yes, has_wchar_minmax=no)
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AC_MSG_RESULT($has_wchar_minmax)
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dnl Test wchar.h for WEOF, which is what we use to determine whether
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dnl to specialize for char_traits<wchar_t> or not.
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AC_MSG_CHECKING([for WEOF])
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@ -994,12 +994,12 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
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[wint_t i = WEOF;],
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has_weof=yes, has_weof=no)
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AC_MSG_RESULT($has_weof)
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dnl Tests for wide character functions used in char_traits<wchar_t>.
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ac_wfuncs=yes
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AC_CHECK_FUNCS(wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset,, \
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ac_wfuncs=no)
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|
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dnl Checks for names injected into std:: by the c_std headers.
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AC_CHECK_FUNCS(btowc wctob fgetwc fgetws fputwc fputws fwide \
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fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \
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@ -1018,8 +1018,8 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
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ac_isoC99_wchar_t=no
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fi
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AC_MSG_RESULT($ac_isoC99_wchar_t)
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dnl Use iconv for wchar_t to char conversions. As such, check for
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dnl Use iconv for wchar_t to char conversions. As such, check for
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dnl X/Open Portability Guide, version 2 features (XPG2).
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AC_CHECK_HEADER(iconv.h, ac_has_iconv_h=yes, ac_has_iconv_h=no)
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AC_CHECK_HEADER(langinfo.h, ac_has_langinfo_h=yes, ac_has_langinfo_h=no)
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@ -1031,7 +1031,7 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
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|
||||
AC_CHECK_FUNCS(iconv_open iconv_close iconv nl_langinfo, \
|
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ac_XPG2funcs=yes, ac_XPG2funcs=no)
|
||||
|
||||
|
||||
LIBS="$ac_save_LIBS"
|
||||
|
||||
AC_MSG_CHECKING([for XPG2 wchar_t support])
|
||||
|
|
@ -1043,18 +1043,18 @@ AC_DEFUN(GLIBCPP_CHECK_WCHAR_T_SUPPORT, [
|
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ac_XPG2_wchar_t=no
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fi
|
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AC_MSG_RESULT($ac_XPG2_wchar_t)
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||||
|
||||
|
||||
dnl At the moment, only enable wchar_t specializations if all the
|
||||
dnl above support is present.
|
||||
if test x"$ac_isoC99_wchar_t" = xyes &&
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||||
test x"$ac_XPG2_wchar_t" = xyes; then
|
||||
AC_DEFINE(_GLIBCPP_USE_WCHAR_T)
|
||||
enable_wchar_t=yes
|
||||
enable_wchar_t=yes
|
||||
fi
|
||||
fi
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||||
AC_MSG_CHECKING([for enabled wchar_t specializations])
|
||||
AC_MSG_RESULT($enable_wchar_t)
|
||||
AM_CONDITIONAL(GLIBCPP_TEST_WCHAR_T, test "$enable_wchar_t" = yes)
|
||||
AC_MSG_RESULT($enable_wchar_t)
|
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AM_CONDITIONAL(GLIBCPP_TEST_WCHAR_T, test "$enable_wchar_t" = yes)
|
||||
])
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||||
|
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|
@ -1198,15 +1198,15 @@ dnl
|
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dnl GLIBCPP_ENABLE_CLOCALE
|
||||
dnl --enable-clocale=gnu sets config/locale/c_locale_gnu.cc and friends
|
||||
dnl --enable-clocale=generic sets config/locale/c_locale_generic.cc and friends
|
||||
dnl
|
||||
dnl
|
||||
dnl default is generic
|
||||
dnl
|
||||
AC_DEFUN(GLIBCPP_ENABLE_CLOCALE, [
|
||||
AC_MSG_CHECKING([for clocale to use])
|
||||
AC_ARG_ENABLE(clocale,
|
||||
[ --enable-clocale enable model for target locale package.
|
||||
[ --enable-clocale enable model for target locale package.
|
||||
--enable-clocale=MODEL use MODEL target-speific locale package. [default=generic]
|
||||
],
|
||||
],
|
||||
if test x$enable_clocale = xno; then
|
||||
enable_clocale=no
|
||||
fi,
|
||||
|
|
@ -1221,7 +1221,7 @@ AC_DEFUN(GLIBCPP_ENABLE_CLOCALE, [
|
|||
xlinux* | xgnu*)
|
||||
AC_EGREP_CPP([_GLIBCPP_ok], [
|
||||
#include <features.h>
|
||||
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
|
||||
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
|
||||
_GLIBCPP_ok
|
||||
#endif
|
||||
], enable_clocale_flag=gnu, enable_clocale_flag=generic)
|
||||
|
|
@ -1251,7 +1251,7 @@ AC_DEFUN(GLIBCPP_ENABLE_CLOCALE, [
|
|||
j = __strcoll_l(__one, __two, loc_dup);
|
||||
return 0;
|
||||
}
|
||||
],
|
||||
],
|
||||
[enable_clocale_flag=gnu],[enable_clocale_flag=generic],
|
||||
[enable_clocale_flag=generic])
|
||||
fi
|
||||
|
|
@ -1374,15 +1374,15 @@ dnl Check for which I/O library to use: libio, or something specific.
|
|||
dnl
|
||||
dnl GLIBCPP_ENABLE_CSTDIO
|
||||
dnl --enable-cstdio=libio sets config/io/c_io_libio.h and friends
|
||||
dnl
|
||||
dnl
|
||||
dnl default is stdio
|
||||
dnl
|
||||
AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
|
||||
AC_MSG_CHECKING([for cstdio to use])
|
||||
AC_ARG_ENABLE(cstdio,
|
||||
[ --enable-cstdio enable stdio for target io package.
|
||||
[ --enable-cstdio enable stdio for target io package.
|
||||
--enable-cstdio=LIB use LIB target-speific io package. [default=stdio]
|
||||
],
|
||||
],
|
||||
if test x$enable_cstdio = xno; then
|
||||
enable_cstdio=stdio
|
||||
fi,
|
||||
|
|
@ -1402,7 +1402,7 @@ AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
|
|||
AC_CHECK_HEADER(libio.h, has_libio=yes, has_libio=no)
|
||||
|
||||
# Need to check and see what version of glibc is being used. If
|
||||
# it's not glibc-2.2 or higher, then we'll need to go ahead and
|
||||
# it's not glibc-2.2 or higher, then we'll need to go ahead and
|
||||
# compile most of libio for linux systems.
|
||||
if test x$has_libio = x"yes"; then
|
||||
case "$target" in
|
||||
|
|
@ -1410,7 +1410,7 @@ AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
|
|||
AC_MSG_CHECKING([for glibc version >= 2.2])
|
||||
AC_EGREP_CPP([ok], [
|
||||
#include <features.h>
|
||||
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
|
||||
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
|
||||
ok
|
||||
#endif
|
||||
], glibc_satisfactory=yes, glibc_satisfactory=no)
|
||||
|
|
@ -1420,11 +1420,11 @@ AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
|
|||
|
||||
# XXX at the moment, admit defeat and force the recompilation
|
||||
# XXX of glibc even on glibc-2.2 systems, because libio is not synched.
|
||||
glibc_satisfactory=no
|
||||
glibc_satisfactory=no
|
||||
|
||||
if test x$glibc_satisfactory = x"yes"; then
|
||||
need_libio=no
|
||||
need_wlibio=no
|
||||
need_wlibio=no
|
||||
else
|
||||
need_libio=yes
|
||||
# bkoz XXX need to add checks to enable this
|
||||
|
|
@ -1548,7 +1548,7 @@ void foo()
|
|||
bar();
|
||||
}
|
||||
EOF
|
||||
old_CXXFLAGS="$CXXFLAGS"
|
||||
old_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS=-S
|
||||
if AC_TRY_EVAL(ac_compile); then
|
||||
if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
|
||||
|
|
@ -1627,7 +1627,7 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
|
|||
*) AC_MSG_ERROR([Unknown argument to enable/disable C99]) ;;
|
||||
esac],
|
||||
enable_c99=GLIBCPP_ENABLE_C99_DEFAULT)dnl
|
||||
|
||||
|
||||
AC_LANG_SAVE
|
||||
AC_LANG_CPLUSPLUS
|
||||
|
||||
|
|
@ -1686,8 +1686,8 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
|
|||
ac_c99_stdlib=yes;
|
||||
AC_MSG_CHECKING([for lldiv_t declaration])
|
||||
AC_CACHE_VAL(ac_c99_lldiv_t, [
|
||||
AC_TRY_COMPILE([#include <stdlib.h>],
|
||||
[ lldiv_t mydivt;],
|
||||
AC_TRY_COMPILE([#include <stdlib.h>],
|
||||
[ lldiv_t mydivt;],
|
||||
[ac_c99_lldiv_t=yes], [ac_c99_lldiv_t=no])
|
||||
])
|
||||
AC_MSG_RESULT($ac_c99_lldiv_t)
|
||||
|
|
@ -1702,19 +1702,19 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
|
|||
AC_TRY_COMPILE([#include <stdlib.h>], [atoll("10");],, [ac_c99_stdlib=no])
|
||||
AC_TRY_COMPILE([#include <stdlib.h>], [_Exit(0);],, [ac_c99_stdlib=no])
|
||||
if test x"$ac_c99_lldiv_t" = x"no"; then
|
||||
ac_c99_stdlib=no;
|
||||
fi;
|
||||
ac_c99_stdlib=no;
|
||||
fi;
|
||||
AC_MSG_RESULT($ac_c99_stdlib)
|
||||
|
||||
# Check for the existence of <wchar.h> functions used if C99 is enabled.
|
||||
# XXX the wchar.h checks should be rolled into the general C99 bits.
|
||||
ac_c99_wchar=yes;
|
||||
AC_MSG_CHECKING([for additional ISO C99 support in <wchar.h>])
|
||||
AC_TRY_COMPILE([#include <wchar.h>],
|
||||
AC_TRY_COMPILE([#include <wchar.h>],
|
||||
[wcstold(L"10.0", NULL);],, [ac_c99_wchar=no])
|
||||
AC_TRY_COMPILE([#include <wchar.h>],
|
||||
AC_TRY_COMPILE([#include <wchar.h>],
|
||||
[wcstoll(L"10", NULL, 10);],, [ac_c99_wchar=no])
|
||||
AC_TRY_COMPILE([#include <wchar.h>],
|
||||
AC_TRY_COMPILE([#include <wchar.h>],
|
||||
[wcstoull(L"10", NULL, 10);],, [ac_c99_wchar=no])
|
||||
AC_MSG_RESULT($ac_c99_wchar)
|
||||
|
||||
|
|
@ -1723,8 +1723,8 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl
|
|||
test x"$ac_c99_stdio" = x"no" ||
|
||||
test x"$ac_c99_stdlib" = x"no" ||
|
||||
test x"$ac_c99_wchar" = x"no"; then
|
||||
enable_c99=no;
|
||||
fi;
|
||||
enable_c99=no;
|
||||
fi;
|
||||
AC_MSG_RESULT($enable_c99)
|
||||
|
||||
# Option parsed, now set things appropriately
|
||||
|
|
@ -1801,13 +1801,13 @@ changequote(<<, >>)dnl
|
|||
<< --enable-cheaders=MODEL construct "C" header files for g++ [default=>>GLIBCPP_ENABLE_CHEADERS_DEFAULT],
|
||||
changequote([, ])
|
||||
[case "$enableval" in
|
||||
c)
|
||||
enable_cheaders=c
|
||||
c)
|
||||
enable_cheaders=c
|
||||
;;
|
||||
c_std)
|
||||
enable_cheaders=c_std
|
||||
c_std)
|
||||
enable_cheaders=c_std
|
||||
;;
|
||||
*) AC_MSG_ERROR([Unknown argument to enable/disable "C" headers])
|
||||
*) AC_MSG_ERROR([Unknown argument to enable/disable "C" headers])
|
||||
;;
|
||||
esac],
|
||||
enable_cheaders=GLIBCPP_ENABLE_CHEADERS_DEFAULT)
|
||||
|
|
@ -1815,10 +1815,10 @@ changequote([, ])
|
|||
|
||||
dnl Option parsed, now set things appropriately
|
||||
case "$enable_cheaders" in
|
||||
c_std)
|
||||
c_std)
|
||||
C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std'
|
||||
;;
|
||||
c)
|
||||
c)
|
||||
C_INCLUDE_DIR='${glibcpp_srcdir}/include/c'
|
||||
;;
|
||||
esac
|
||||
|
|
@ -1896,8 +1896,8 @@ dnl Set up *_FLAGS and *FLAGS variables for all sundry Makefile.am's.
|
|||
dnl
|
||||
AC_DEFUN(GLIBCPP_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
|
||||
# uncomment the lines below and make, everything else is ready to go...
|
||||
# OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc
|
||||
OPTIMIZE_CXXFLAGS=
|
||||
AC_SUBST(OPTIMIZE_CXXFLAGS)
|
||||
|
||||
|
|
@ -1973,7 +1973,7 @@ fi
|
|||
|
||||
# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
|
||||
# Install a library built with a cross compiler in tooldir, not libdir.
|
||||
if test x"$glibcpp_toolexecdir" = x"no"; then
|
||||
if test x"$glibcpp_toolexecdir" = x"no"; then
|
||||
if test -n "$with_cross_host" &&
|
||||
test x"$with_cross_host" != x"no"; then
|
||||
glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)'
|
||||
|
|
@ -2110,8 +2110,8 @@ AC_DEFUN(GLIBCPP_CHECK_SETRLIMIT, [
|
|||
AC_TRY_COMPILE([#include <unistd.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/resource.h>
|
||||
],
|
||||
[ struct rlimit r; setrlimit(0, &r);],
|
||||
],
|
||||
[ struct rlimit r; setrlimit(0, &r);],
|
||||
[ac_setrlimit=yes], [ac_setrlimit=no])
|
||||
])
|
||||
fi
|
||||
|
|
@ -2152,9 +2152,9 @@ AC_DEFUN(GLIBCPP_CONFIGURE_TESTSUITE, [
|
|||
enable_abi_check=no
|
||||
else
|
||||
case "$host" in
|
||||
*-*-cygwin*)
|
||||
*-*-cygwin*)
|
||||
enable_abi_check=no ;;
|
||||
*)
|
||||
*)
|
||||
enable_abi_check=yes ;;
|
||||
esac
|
||||
fi
|
||||
|
|
@ -2292,9 +2292,9 @@ changequote([, ])dnl
|
|||
enable_symvers=GLIBCPP_ENABLE_SYMVERS_DEFAULT)dnl
|
||||
|
||||
# If we never went through the GLIBCPP_CHECK_LINKER_FEATURES macro, then we
|
||||
# don't know enough about $LD to do tricks...
|
||||
if test x$enable_shared = xno ||
|
||||
test "x$LD" = x ||
|
||||
# don't know enough about $LD to do tricks...
|
||||
if test x$enable_shared = xno ||
|
||||
test "x$LD" = x ||
|
||||
test x$glibcpp_gnu_ld_version = x; then
|
||||
enable_symvers=no
|
||||
fi
|
||||
|
|
@ -2314,7 +2314,7 @@ fi
|
|||
glibcpp_min_gnu_ld_version=21200
|
||||
|
||||
# Check to see if unspecified "yes" value can win, given results
|
||||
# above.
|
||||
# above.
|
||||
if test $enable_symvers = yes ; then
|
||||
if test $with_gnu_ld = yes &&
|
||||
test $glibcpp_shared_libgcc = yes ;
|
||||
|
|
@ -2351,7 +2351,7 @@ case $enable_symvers in
|
|||
;;
|
||||
gnu)
|
||||
SYMVER_MAP=config/linker-map.gnu
|
||||
AC_DEFINE(_GLIBCPP_SYMVER)
|
||||
AC_DEFINE(_GLIBCPP_SYMVER)
|
||||
;;
|
||||
esac
|
||||
|
||||
|
|
|
|||
|
|
@ -185,7 +185,7 @@ if test -n "$with_cross_host" || test x"$build" != x"$host"; then
|
|||
machine/endian.h machine/param.h sys/machine.h sys/types.h \
|
||||
fp.h locale.h float.h inttypes.h])
|
||||
SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
||||
AC_SUBST(SECTION_FLAGS)
|
||||
AC_SUBST(SECTION_FLAGS)
|
||||
GLIBCPP_CHECK_LINKER_FEATURES
|
||||
GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT
|
||||
GLIBCPP_CHECK_WCHAR_T_SUPPORT
|
||||
|
|
@ -213,7 +213,7 @@ if test -n "$with_cross_host" || test x"$build" != x"$host"; then
|
|||
fp.h locale.h float.h inttypes.h sys/resource.h sys/stat.h \
|
||||
sys/time.h unistd.h])
|
||||
SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
||||
AC_SUBST(SECTION_FLAGS)
|
||||
AC_SUBST(SECTION_FLAGS)
|
||||
GLIBCPP_CHECK_LINKER_FEATURES
|
||||
GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT
|
||||
GLIBCPP_CHECK_WCHAR_T_SUPPORT
|
||||
|
|
@ -253,7 +253,7 @@ changequote(,)dnl
|
|||
*-qnx6.[12]*)
|
||||
changequote([,])dnl
|
||||
SECTION_FLAGS='-ffunction-sections -fdata-sections'
|
||||
AC_SUBST(SECTION_FLAGS)
|
||||
AC_SUBST(SECTION_FLAGS)
|
||||
GLIBCPP_CHECK_LINKER_FEATURES
|
||||
GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT
|
||||
GLIBCPP_CHECK_WCHAR_T_SUPPORT
|
||||
|
|
@ -340,8 +340,8 @@ fi
|
|||
;;
|
||||
*)
|
||||
# GLIBCPP_CHECK_STDLIB_SUPPORT
|
||||
AC_DEFINE(HAVE_STRTOF)
|
||||
AC_DEFINE(HAVE_STRTOLD)
|
||||
AC_DEFINE(HAVE_STRTOF)
|
||||
AC_DEFINE(HAVE_STRTOLD)
|
||||
# AC_FUNC_MMAP
|
||||
AC_DEFINE(HAVE_MMAP)
|
||||
|
||||
|
|
@ -447,7 +447,7 @@ GLIBCPP_ENABLE_SYMVERS([yes])
|
|||
GLIBCPP_CONFIGURE_TESTSUITE
|
||||
|
||||
# Propagate the target-specific source directories through the build chain.
|
||||
# (Nothing currently uses cpu_include_dir directly; only ATOMICITYH
|
||||
# (Nothing currently uses cpu_include_dir directly; only ATOMICITYH
|
||||
# uses it, and it only gets used in this file.)
|
||||
OS_INC_SRCDIR=config/${os_include_dir}
|
||||
ATOMICITY_INC_SRCDIR=config/${ATOMICITYH}
|
||||
|
|
@ -457,7 +457,7 @@ AC_SUBST(ATOMICITY_INC_SRCDIR)
|
|||
# Set up cross-compile flags
|
||||
AC_SUBST(GLIBCPP_IS_CROSS_COMPILING) dnl Unused so far.
|
||||
AM_CONDITIONAL(CANADIAN, test "$CANADIAN" = yes)
|
||||
|
||||
|
||||
AC_CACHE_SAVE
|
||||
|
||||
if test "${multilib}" = "yes"; then
|
||||
|
|
@ -484,7 +484,7 @@ AC_SUBST(LIBSUPCXX_PICFLAGS)
|
|||
# Generate the various Makefiles, include files, and scripts.
|
||||
# NB: Multilibs need MULTISUBDIR defined correctly in src/Makefile.am
|
||||
# libsupc++/Makefile.am and testsuite/Makefile.am so that multilib installs
|
||||
# will end up installed in the correct place. To work around this not being
|
||||
# will end up installed in the correct place. To work around this not being
|
||||
# passed down from config-ml.in -> top_srcdir/Makefile.am ->
|
||||
# top_srcdir/{src,libsupc++}/Makefile.am, manually append it here.
|
||||
AC_OUTPUT(Makefile \
|
||||
|
|
|
|||
|
|
@ -94,7 +94,7 @@ esac
|
|||
|
||||
# Now look for the file(s) usually tied to a CPU model, and make
|
||||
# default choices for those if they haven't been explicitly set
|
||||
# already.
|
||||
# already.
|
||||
cpu_include_dir="cpu/${try_cpu}"
|
||||
ATOMICITYH=$cpu_include_dir
|
||||
abi_baseline_pair=${try_cpu}-${host_os}
|
||||
|
|
|
|||
|
|
@ -7,8 +7,8 @@
|
|||
# and speed. In addition, it tests static and shared linkage, iff each
|
||||
# has been enabled.
|
||||
|
||||
# Invocation
|
||||
# mkcheck [01]
|
||||
# Invocation
|
||||
# mkcheck [01]
|
||||
|
||||
# 1: variables
|
||||
#
|
||||
|
|
@ -66,7 +66,7 @@ ST_FLAG="-static"
|
|||
TEST_DIR="$BUILD_DIR/testsuite"
|
||||
# help libtool keep quiet
|
||||
if [ ! -d ${TEST_DIR}/.libs ]; then
|
||||
mkdir $TEST_DIR/.libs
|
||||
mkdir $TEST_DIR/.libs
|
||||
fi
|
||||
|
||||
# the name of the file that will collect and hold all this useful data:
|
||||
|
|
@ -290,7 +290,7 @@ test_for_output()
|
|||
RESULT="+"
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
|
||||
#
|
||||
# 3: compile, link, execute, time
|
||||
|
|
@ -339,7 +339,7 @@ test_file()
|
|||
TIMEFORMAT='timemark %R'
|
||||
E_TIME_TEXT="$(exec 2>&1; time $LTEXE $EXENAME)"
|
||||
E_ABNORMAL_TERMINATION=$?
|
||||
|
||||
|
||||
if [ "$E_ABNORMAL_TERMINATION" -ne 0 ]; then
|
||||
RESULT='-r'
|
||||
E_TIME="0"
|
||||
|
|
@ -363,7 +363,7 @@ test_file()
|
|||
else
|
||||
# the file did not compile/link.
|
||||
printf "\n" >> $LOG_FILE
|
||||
`cat compile.out >> $LOG_FILE`
|
||||
`cat compile.out >> $LOG_FILE`
|
||||
rm compile.out
|
||||
RESULT="-b"
|
||||
TEXT="0"
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
#
|
||||
# This script computes the various flags needed to run GNU C++ testsuites
|
||||
# (compiler specific as well as library specific).
|
||||
# (compiler specific as well as library specific).
|
||||
#
|
||||
# Written by Benjamin Kosnik <bkoz@redhat.com>
|
||||
# Gabriel Dos Reis <gdr@codesourcery.com>
|
||||
|
|
@ -11,7 +11,7 @@
|
|||
# Print a message saying how this script is intended to be invoked
|
||||
print_usage() {
|
||||
cat <<EOF
|
||||
Usage:
|
||||
Usage:
|
||||
testsuite_flags --install-includes
|
||||
--build-includes
|
||||
--build-cxx
|
||||
|
|
@ -33,8 +33,8 @@ case ${query} in
|
|||
;;
|
||||
--build-includes)
|
||||
INCLUDES="-nostdinc++ @GLIBCPP_INCLUDES@
|
||||
-I${SRC_DIR}/libsupc++ -I${SRC_DIR}/libio
|
||||
-I${SRC_DIR}/include/backward
|
||||
-I${SRC_DIR}/libsupc++ -I${SRC_DIR}/libio
|
||||
-I${SRC_DIR}/include/backward
|
||||
-I${SRC_DIR}/testsuite"
|
||||
echo ${INCLUDES}
|
||||
;;
|
||||
|
|
|
|||
Loading…
Add table
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Reference in a new issue