HRT thread: Linux: Add missing macro

9 years ago · a048832d55
1 changed files with 3 additions and 0 deletions
--- a/src/platforms/posix/work_queue/hrt_thread.c
+++ b/src/platforms/posix/work_queue/hrt_thread.c
@ -41,6 +41,9 @@
				@@ -41,6 +41,9 @@
 #include <px4_config.h>
 #include <px4_defines.h>
 #include <px4_posix.h>
+#ifdef __PX4_LINUX
+#define _GNU_SOURCE
+#endif
 #include <pthread.h>
 #include <stdint.h>
 #include <signal.h>