diff options
| author | pme <pme@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-05-30 17:05:02 +0000 |
|---|---|---|
| committer | pme <pme@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-05-30 17:05:02 +0000 |
| commit | c587e7d5d903fdd2e3a41f78da7f910547387587 (patch) | |
| tree | 68c5f3a18c161bb8da0ff14eefe2bbbe1a16151a /libstdc++-v3/aclocal.m4 | |
| parent | e6a39c61a2af0be80e1839eff2890b58c11200d3 (diff) | |
2001-05-30 Phil Edwards <pme@sources.redhat.com>
* acinclude.m4 (GLIBCPP_ENABLE_C99): Reorder output messages.
* aclocal.m4: Regenerate.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42712 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/aclocal.m4')
| -rw-r--r-- | libstdc++-v3/aclocal.m4 | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/libstdc++-v3/aclocal.m4 b/libstdc++-v3/aclocal.m4 index 3053281262d..0b85fdb0ae2 100644 --- a/libstdc++-v3/aclocal.m4 +++ b/libstdc++-v3/aclocal.m4 @@ -1328,6 +1328,7 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl # Check for the existence of <math.h> functions used if C99 is enabled. ac_c99_math=yes; + AC_MSG_CHECKING([for ISO C99 support in <math.h>]) AC_TRY_COMPILE([#include <math.h>],[fpclassify(0.0);],, [ac_c99_math=no]) AC_TRY_COMPILE([#include <math.h>],[isfinite(0.0);],, [ac_c99_math=no]) AC_TRY_COMPILE([#include <math.h>],[isinf(0.0);],, [ac_c99_math=no]) @@ -1343,19 +1344,10 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl [islessgreater(0.0,0.0);],, [ac_c99_math=no]) AC_TRY_COMPILE([#include <math.h>], [isunordered(0.0,0.0);],, [ac_c99_math=no]) - AC_MSG_CHECKING([for ISO C99 support in <math.h>]) AC_MSG_RESULT($ac_c99_math) # Check for the existence in <stdlib.h> of lldiv_t, et. al. ac_c99_stdlib=yes; - AC_TRY_COMPILE([#include <stdlib.h>], - [char* tmp; strtoll("gnu", &tmp, 10);],, [ac_c99_stdlib=no]) - AC_TRY_COMPILE([#include <stdlib.h>], - [char* tmp; strtoull("gnu", &tmp, 10);],, [ac_c99_stdlib=no]) - AC_TRY_COMPILE([#include <stdlib.h>], [llabs(10);],, [ac_c99_stdlib=no]) - AC_TRY_COMPILE([#include <stdlib.h>], [lldiv(10,1);],, [ac_c99_stdlib=no]) - AC_TRY_COMPILE([#include <stdlib.h>], [atoll("10");],, [ac_c99_stdlib=no]) - AC_MSG_CHECKING([for lldiv_t declaration]) AC_CACHE_VAL(ac_c99_lldiv_t, [ AC_TRY_COMPILE([#include <stdlib.h>], @@ -1363,21 +1355,29 @@ AC_DEFUN(GLIBCPP_ENABLE_C99, [dnl [ac_c99_lldiv_t=yes], [ac_c99_lldiv_t=no]) ]) AC_MSG_RESULT($ac_c99_lldiv_t) + + AC_MSG_CHECKING([for ISO C99 support in <stdlib.h>]) + AC_TRY_COMPILE([#include <stdlib.h>], + [char* tmp; strtoll("gnu", &tmp, 10);],, [ac_c99_stdlib=no]) + AC_TRY_COMPILE([#include <stdlib.h>], + [char* tmp; strtoull("gnu", &tmp, 10);],, [ac_c99_stdlib=no]) + AC_TRY_COMPILE([#include <stdlib.h>], [llabs(10);],, [ac_c99_stdlib=no]) + AC_TRY_COMPILE([#include <stdlib.h>], [lldiv(10,1);],, [ac_c99_stdlib=no]) + AC_TRY_COMPILE([#include <stdlib.h>], [atoll("10");],, [ac_c99_stdlib=no]) if test x"$ac_c99_lldiv_t" = x"no"; then ac_c99_stdlib=no; fi; - AC_MSG_CHECKING([for ISO C99 support in <stdlib.h>]) AC_MSG_RESULT($ac_c99_stdlib) # Check for the existence of <wchar.h> functions used if C99 is enabled. ac_c99_wchar=yes; + AC_MSG_CHECKING([for ISO C99 support in <wchar.h>]) AC_TRY_COMPILE([#include <wchar.h>], [wcstold(L"10.0", NULL);],, [ac_c99_wchar=no]) AC_TRY_COMPILE([#include <wchar.h>], [wcstoll(L"10", NULL, 10);],, [ac_c99_wchar=no]) AC_TRY_COMPILE([#include <wchar.h>], [wcstoull(L"10", NULL, 10);],, [ac_c99_wchar=no]) - AC_MSG_CHECKING([for ISO C99 support in <wchar.h>]) AC_MSG_RESULT($ac_c99_wchar) AC_MSG_CHECKING([for enabled ISO C99 support]) |