diff options
| author | jb <jb@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-05 06:30:51 +0000 |
|---|---|---|
| committer | jb <jb@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-05 06:30:51 +0000 |
| commit | a291e3b6538a0697986d1a7d22aa220829998bab (patch) | |
| tree | ac63807666eaf2ebc05379c848806981ba536332 /libgfortran/configure.ac | |
| parent | e3168f5bde2d4ceb1543c5ea0c779ee66b5f9a02 (diff) | |
| download | gcc-a291e3b6538a0697986d1a7d22aa220829998bab.tar.gz | |
Fix handling of temporary files.
2012-05-05 Janne Blomqvist <jb@gcc.gnu.org>
* gfortran.texi (GFORTRAN_TMPDIR): Rename to TMPDIR, explain
algorithm for choosing temp directory.
2012-05-05 Janne Blomqvist <jb@gcc.gnu.org>
* config.h.in: Regenerated.
* configure: Regenerated.
* configure.ac: Add checks for getegid and __secure_getenv.
* io/unix.c (P_tmpdir): Fallback definition for macro.
(tempfile_open): New function.
(tempfile): Use secure_getenv, call tempfile_open to try each
directory in turn.
* libgfortran.h (DEFAULT_TMPDIR): Remove macro.
(secure_getenv): New macro/prototype.
* runtime/environ.c (secure_getenv): New function.
(variable_table): Rename GFORTRAN_TMPDIR to TMPDIR.
* runtime/main.c (find_addr2line): Use secure_getenv.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187190 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/configure.ac')
| -rw-r--r-- | libgfortran/configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac index d70924e8fcf..41bef720234 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -266,7 +266,7 @@ 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 \ -readlink getgid getpid getppid getuid geteuid umask) +readlink getgid getpid getppid getuid geteuid umask getegid __secure_getenv) # Check for C99 (and other IEEE) math functions GCC_CHECK_MATH_FUNC([acosf]) |