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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2014-03-18 09:58:17 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2014-03-18 09:58:17 +0000 |
| commit | b5b58343505c66dcba0f45f4eefa04bd05d6755f (patch) | |
| tree | 8296b4acc4cba130806c65f9898f5f88c18336c6 /libgfortran/io/unix.c | |
| parent | e2110f8f2f75e6f30f7b5a5d94a65faeb9eb0629 (diff) | |
| download | gcc-b5b58343505c66dcba0f45f4eefa04bd05d6755f.zip gcc-b5b58343505c66dcba0f45f4eefa04bd05d6755f.tar.gz gcc-b5b58343505c66dcba0f45f4eefa04bd05d6755f.tar.bz2 | |
configure.ac: Check for presence of fcntl.
* configure.ac: Check for presence of fcntl.
* configure: Regenerate.
* config.h.in: Regenerate.
* io/unix.c (set_close_on_exec): Check for HAVE_FCNTL.
From-SVN: r208634
Diffstat (limited to 'libgfortran/io/unix.c')
| -rw-r--r-- | libgfortran/io/unix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgfortran/io/unix.c b/libgfortran/io/unix.c index 9f78b62..34c2d0c 100644 --- a/libgfortran/io/unix.c +++ b/libgfortran/io/unix.c @@ -1077,7 +1077,7 @@ static void __attribute__ ((unused)) set_close_on_exec (int fd __attribute__ ((unused))) { /* Mingw does not define F_SETFD. */ -#if defined(F_SETFD) && defined(FD_CLOEXEC) +#if defined(HAVE_FCNTL) && defined(F_SETFD) && defined(FD_CLOEXEC) if (fd >= 0) fcntl(fd, F_SETFD, FD_CLOEXEC); #endif |