configure.ac: Check for presence of fcntl.
authorUlrich Weigand <uweigand@de.ibm.com>
Tue, 18 Mar 2014 09:58:17 +0000 (09:58 +0000)
committerUlrich Weigand <uweigand@gcc.gnu.org>
Tue, 18 Mar 2014 09:58:17 +0000 (09:58 +0000)
commitb5b58343505c66dcba0f45f4eefa04bd05d6755f
tree8296b4acc4cba130806c65f9898f5f88c18336c6
parente2110f8f2f75e6f30f7b5a5d94a65faeb9eb0629
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
libgfortran/ChangeLog
libgfortran/config.h.in
libgfortran/configure
libgfortran/configure.ac
libgfortran/io/unix.c