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| author | Eric Christopher <echristo@gcc.gnu.org> | 2006-07-05 17:32:41 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gcc.gnu.org> | 2006-07-05 17:32:41 +0000 |
| commit | a1daed2dea5cd8d5cc9c122cdb6d080c87ad3776 (patch) | |
| tree | 3c8d77b4fd64c8cc02c2aeba5c9441d922dfe107 /libgomp | |
| parent | dc8f5205374552519f0e4a89c115f3a17c23931b (diff) | |
| download | gcc-a1daed2dea5cd8d5cc9c122cdb6d080c87ad3776.tar.gz | |
configure.ac: Depend addition of -pthread on host OS.
2006-07-05 Eric Christopher <echristo@apple.com>
* configure.ac: Depend addition of -pthread on host OS.
* configure: Regenerate.
From-SVN: r115205
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/ChangeLog | 11 | ||||
| -rwxr-xr-x | libgomp/configure | 11 | ||||
| -rw-r--r-- | libgomp/configure.ac | 11 |
3 files changed, 26 insertions, 7 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 8cd5519f404..bd63f3db772 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,8 @@ +2006-07-05 Eric Christopher <echristo@apple.com> + + * configure.ac: Depend addition of -pthread on host OS. + * configure: Regenerate. + 2006-06-21 Jakub Jelinek <jakub@redhat.com> * critical.c (GOMP_critical_name_start): Fix *pptr initialization @@ -154,7 +159,7 @@ PR libgomp/25936 * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems. - + 2006-02-08 Ulrich Weigand <uweigand@de.ibm.com> * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library. @@ -982,7 +987,7 @@ * configure.tgt (x86_64-linux): Also test CC for -m32. * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage. - * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add / + * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add / after $gccpath. * Makefile.am (SUBDIRS): New. @@ -1078,7 +1083,7 @@ * iter.c (gomp_iter_runtime_next_locked): Remove. * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start, - gomp_loop_guided_start, gomp_loop_ordered_static_start, + gomp_loop_guided_start, gomp_loop_ordered_static_start, gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start, gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next, gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next, diff --git a/libgomp/configure b/libgomp/configure index 058b81b8486..28e3c998a36 100755 --- a/libgomp/configure +++ b/libgomp/configure @@ -8296,7 +8296,8 @@ fi # Check to see if -pthread or -lpthread is needed. Prefer the former. # In case the pthread.h system header is not found, this test will fail. XPCFLAGS="" -CFLAGS="$CFLAGS -pthread" + +# Darwin doesn't need the -pthread option since threads are in libSystem cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -8335,7 +8336,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - XPCFLAGS=" -Wc,-pthread" + case $host in + *-darwin*) + ;; + default) + XPCFLAGS=" -Wc,-pthread" + ;; + esac else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 diff --git a/libgomp/configure.ac b/libgomp/configure.ac index f653b70422d..5d11982b157 100644 --- a/libgomp/configure.ac +++ b/libgomp/configure.ac @@ -145,13 +145,20 @@ GCC_HEADER_STDINT(gstdint.h) # Check to see if -pthread or -lpthread is needed. Prefer the former. # In case the pthread.h system header is not found, this test will fail. XPCFLAGS="" -CFLAGS="$CFLAGS -pthread" + +# Darwin doesn't need the -pthread option since threads are in libSystem AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include <pthread.h> void *g(void *d) { return NULL; }], [pthread_t t; pthread_create(&t,NULL,g,NULL);])], - [XPCFLAGS=" -Wc,-pthread"], + [case $host in + *-darwin*) + ;; + default) + XPCFLAGS=" -Wc,-pthread" + ;; + esac], [CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS" AC_LINK_IFELSE( [AC_LANG_PROGRAM( |