diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-12 10:41:26 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-08-12 10:41:26 +0000 |
| commit | fcbe9d5cc1bb3b3bd51ffdb1fda2135f857e44a1 (patch) | |
| tree | a1538a40d9d76b39f3d037f1671a4271c923907c /libstdc++-v3/configure.ac | |
| parent | 00721c5b5b6ad63ef8798f5565a2e7d429bc124a (diff) | |
| download | gcc-fcbe9d5cc1bb3b3bd51ffdb1fda2135f857e44a1.tar.gz | |
2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
* configure.ac: Run unconditionally GLIBCXX_CHECK_INT64_T and
GLIBCXX_CHECK_C99_TR1; remove sigsetjmp and mmap checks (unused).
* crossconfig.m4: Adjust; remove HAVE_GETPAGESIZE defines (unused).
* configure: Regenerate.
* config.h.in: Likewise.
* acinclude.m4: Minor formatting fixes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139008 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/configure.ac')
| -rw-r--r-- | libstdc++-v3/configure.ac | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index ea5f14a4ad1..8f984349292 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -122,6 +122,12 @@ GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING([no]) # Checks for operating systems support that don't require linking. GLIBCXX_CHECK_SYSTEM_ERROR +# For the streamoff typedef. +GLIBCXX_CHECK_INT64_T + +# For C99 support to TR1. +GLIBCXX_CHECK_C99_TR1 + # For common values of EOF, SEEK_CUR, SEEK_END. GLIBCXX_CHECK_STDIO_MACROS @@ -151,15 +157,9 @@ if $GLIBCXX_IS_NATIVE; then AC_CHECK_HEADERS(sys/uio.h) GLIBCXX_CHECK_WRITEV - # For the __streamoff_base_type typedef. - GLIBCXX_CHECK_INT64_T - # For LFS support. GLIBCXX_CHECK_LFS - # For C99 support to TR1. - GLIBCXX_CHECK_C99_TR1 - # For dev/random and dev/urandom for TR1. GLIBCXX_CHECK_RANDOM_TR1 @@ -177,16 +177,6 @@ if $GLIBCXX_IS_NATIVE; then AC_LC_MESSAGES - AC_TRY_COMPILE( - [#include <setjmp.h>], - [sigjmp_buf env; - while (! sigsetjmp (env, 1)) - siglongjmp (env, 1); - ], - [AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available.])]) - - AC_FUNC_MMAP - # For iconv support. AM_ICONV @@ -229,8 +219,6 @@ else # GLIBCXX_CHECK_STDLIB_SUPPORT AC_DEFINE(HAVE_STRTOF) - # AC_FUNC_MMAP - AC_DEFINE(HAVE_MMAP) AC_DEFINE(HAVE_ACOSF) AC_DEFINE(HAVE_ASINF) |