And instead override TARGET_CFLAGS to set _GNU_SOURCE accordingly since
this is the upstream maintainer solution.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 37152
PLUGINS_DIR := $(PKG_INSTALL_DIR)/usr/lib/trace-cmd/plugins
PLUGINS_MAIN := function hrtimer mac80211 sched_switch
-TARGET_CFLAGS += --std=gnu99
+TARGET_CFLAGS += --std=gnu99 -D_GNU_SOURCE
define Package/trace-cmd/install
$(INSTALL_DIR) $(1)/usr/bin $(1)/usr/lib/trace-cmd/plugins
+++ /dev/null
---- a/trace-listen.c
-+++ b/trace-listen.c
-@@ -17,6 +17,7 @@
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- */
-+#define _GNU_SOURCE
- #define _LARGEFILE64_SOURCE
- #include <dirent.h>
- #include <stdio.h>
---- a/trace-record.c
-+++ b/trace-record.c
-@@ -17,6 +17,7 @@
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- */
-+#define _GNU_SOURCE
- #include <dirent.h>
- #include <stdio.h>
- #include <stdlib.h>