[FFmpeg-cvslog] configure: Do not use pthread_create to check for pthread

[Luca Barbato]

ffmpeg | branch: master | Luca Barbato <lu_zero at gentoo.org> | Fri Nov 29 09:29:12 2013 -0800| [f058f384a0d76bfd125f4738dceab7c890186432] | committer: Luca Barbato

configure: Do not use pthread_create to check for pthread

Certain instrumentation addons leads to a false positive in configure
and link failures at the end of the build phase.

Signed-off-by: Luca Barbato <lu_zero at gentoo.org>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f058f384a0d76bfd125f4738dceab7c890186432
---

 configure |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index 6135e8a..832a54a 100755
--- a/configure
+++ b/configure
@@ -3800,17 +3800,17 @@ fi
 # do this before the optional library checks as some of them require pthreads
 if ! disabled pthreads && ! enabled w32threads; then
     enable pthreads
-    if check_func pthread_create; then
+    if check_func pthread_join; then
         :
-    elif check_func pthread_create -pthread; then
+    elif check_func pthread_join -pthread; then
         add_cflags -pthread
         add_extralibs -pthread
-    elif check_func pthread_create -pthreads; then
+    elif check_func pthread_join -pthreads; then
         add_cflags -pthreads
         add_extralibs -pthreads
-    elif check_func pthread_create -lpthreadGC2; then
+    elif check_func pthread_join -lpthreadGC2; then
         add_extralibs -lpthreadGC2
-    elif ! check_lib pthread.h pthread_create -lpthread; then
+    elif ! check_lib pthread.h pthread_join -lpthread; then
         disable pthreads
     fi
 fi