X-Git-Url: http://git.ozo.com/?a=blobdiff_plain;f=package%2Fdevel%2Ftrace-cmd%2FMakefile;h=f7c211f0c927719d558cf25c49a644086c4d165c;hb=dcc32e83457b9631db09aadb994684d8c3f55e21;hp=5263841aac00f6c098b7c59156a8a729ef17409e;hpb=38abba2380e8a6dc683e618be548f74d7bd81b73;p=openwrt-working-2016%2F.git

diff --git a/package/devel/trace-cmd/Makefile b/package/devel/trace-cmd/Makefile
index 5263841aac..f7c211f0c9 100644
--- a/package/devel/trace-cmd/Makefile
+++ b/package/devel/trace-cmd/Makefile
@@ -37,7 +37,7 @@ MAKE_FLAGS += \
 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