@@ -607,10 +607,12 @@
 
 		AC_CHECK_FUNC(sched_yield, [
 			AC_DEFINE(OF_HAVE_SCHED_YIELD, 1,
 				[Whether we have sched_yield()])
 		])
+
+		AC_CHECK_FUNCS(pthread_attr_setinheritsched)
 
 		AC_CHECK_HEADERS(pthread_np.h, [], [], [#include <pthread.h>])
 		AC_CHECK_FUNCS(pthread_set_name_np pthread_setname_np, break)
 		;;
 	esac