attempt to properly check if we can use CPU_SET with sched_setaffinity because some...

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16266 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/build/config/sched_setaffinity.m4 b/build/config/sched_setaffinity.m4
index ac81896fcd45a4c75b53a662ed1b64edd54f709b..9e4bb67beb91c6b7aac159b443aa4000023bc8f4 100644 (file)
--- a/build/config/sched_setaffinity.m4
+++ b/build/config/sched_setaffinity.m4
@@ -8,7 +8,7 @@ AC_CHECK_FUNCS(sched_setaffinity sched_getaffinity)
         AC_CACHE_CHECK([whether the CPU_SET and CPU_ZERO macros are defined],
         ac_cv_cpu_set_defined,[
        saved_CFLAGS="$CFLAGS"
-       CFLAGS="$CFLAGS $SWITCH_AM_CFLAGS"
+       CFLAGS="$CFLAGS $SWITCH_AM_CFLAGS $SWITCH_ANSI_CFLAGS -D_GNU_SOURCE"
         AC_TRY_COMPILE( [#include <sched.h>],[ cpu_set_t t; CPU_ZERO(&t); CPU_SET(1,&t); ],
                ac_cv_cpu_set_defined=yes,ac_cv_cpu_set_defined=no)])
         if test "$ac_cv_cpu_set_defined" = "yes" ; then