diff options
| author | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-23 08:34:06 +0000 |
|---|---|---|
| committer | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-23 08:34:06 +0000 |
| commit | a8d8f72370f62b7bc9346104d1af4e2444e8cd2c (patch) | |
| tree | d08f712df5fe7cd79a42d70f17fd6a12386816f3 /libgfortran/configure.ac | |
| parent | 2be3f9fe93f32957a15e8a27d3f702443dd5f362 (diff) | |
2012-05-23 Tobias Burnus <burnus@net-b.de>
PR libfortran/53444
* acinclude.m4 (LIBGFOR_CHECK_STRERROR_R): Add configure checks
* for
two- and three-argument versions of strerror_r.
* configure.ac (LIBGFOR_CHECK_STRERROR_R): Use it.
* runtime/error.c (gf_strerror): Handle two-argument version
of strerror_r.
* config.h.in: Regenerate.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187796 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/configure.ac')
| -rw-r--r-- | libgfortran/configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac index 41bef720234..fc58a5c24b9 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -265,9 +265,12 @@ AC_CHECK_FUNCS_ONCE(getrusage times mkstemp strtof strtold snprintf \ ftruncate chsize chdir getlogin gethostname kill link symlink sleep ttyname \ alarm access fork execl wait setmode execve pipe dup2 close \ strcasestr getrlimit gettimeofday stat fstat lstat getpwuid vsnprintf dup \ -getcwd localtime_r gmtime_r strerror_r getpwuid_r ttyname_r clock_gettime \ +getcwd localtime_r gmtime_r getpwuid_r ttyname_r clock_gettime \ readlink getgid getpid getppid getuid geteuid umask getegid __secure_getenv) +# Check strerror_r, cannot be above as versions with two and three arguments exist +LIBGFOR_CHECK_STRERROR_R + # Check for C99 (and other IEEE) math functions GCC_CHECK_MATH_FUNC([acosf]) GCC_CHECK_MATH_FUNC([acos]) |