diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-10-22 15:51:55 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-10-22 15:51:55 +0000 |
| commit | 440c107f2892c8e36b8667a30623c34c77a8f2c4 (patch) | |
| tree | b26e41a70bfc32ae8a5ebbdb7c88efd4978dbb10 /libstdc++-v3/acconfig.h | |
| parent | a34619204046baf47d25e0333d0a79aeb0a1a3cd (diff) | |
| download | gcc-440c107f2892c8e36b8667a30623c34c77a8f2c4.tar.gz | |
2003-10-22 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/8610
* acinclude.m4 (GLIBCXX_CHECK_INT64_T): New macro,
checking for the availability of int64_t.
(GLIBCXX_CHECK_LFS): New macro, checking for LFS support.
* configure.ac: Call here.
* acconfig.h: Add undef for the corresponding symbols.
* config/io/basic_file_stdio.cc (__basic_file<char>::open):
Depending on _GLIBCXX_USE_LFS, call fopen64 or fopen.
(__basic_file<char>::seekoff): Likewise, call lseek64 when
available, otherwise lseek, checking the __off parameter.
* include/bits/postypes.h: Typedef __streamoff_base_type
to int64_t if available, otherwise long long.
* aclocal.m4: Regenerate.
* config.h.in: Likewise.
* configure: Likewise.
* acinclude.m4 (GLIBCXX_CHECK_POLL, GLIBCXX_CHECK_WRITEV):
Use AC_TRY_LINK instead of AC_TRY_COMPILE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72806 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/acconfig.h')
| -rw-r--r-- | libstdc++-v3/acconfig.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libstdc++-v3/acconfig.h b/libstdc++-v3/acconfig.h index 87022c3a740..df110cd073f 100644 --- a/libstdc++-v3/acconfig.h +++ b/libstdc++-v3/acconfig.h @@ -153,6 +153,12 @@ // Define if writev is available in <sys/uio.h>. #undef HAVE_WRITEV +// Define if int64_t is available in <stdint.h>. +#undef HAVE_INT64_T + +// Define if LFS support is available. +#undef _GLIBCXX_USE_LFS + // Define if LC_MESSAGES is available in <locale.h>. #undef HAVE_LC_MESSAGES |