diff options
| -rw-r--r-- | m4/pthreads.m4 | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/m4/pthreads.m4 b/m4/pthreads.m4 index 28d72dd4f..35193370d 100644 --- a/m4/pthreads.m4 +++ b/m4/pthreads.m4 @@ -36,11 +36,15 @@ AC_DEFUN([CC_PTHREAD_FLAGS], [ [ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $cc_cv_werror $PTHREAD_CFLAGS" + LIBS="$LIBS $PTHREAD_LIBS" - AC_COMPILE_IFELSE( + AC_LINK_IFELSE( [AC_LANG_PROGRAM( - [[#include <pthread.h>]], - [[pthread_create(NULL, NULL, NULL, NULL);]] + [[#include <pthread.h> + void *fakethread(void *arg) { } + pthread_t fakevariable; + ]], + [[pthread_create(&fakevariable, NULL, &fakethread, NULL);]] )], [cc_cv_pthreads=yes], [cc_cv_pthreads=no]) |