-D_GNU_SOURCE can be de-duplicated here, as it is added by lib.mk. Reviewed-by: John Hubbard <jhubbard@xxxxxxxxxx> Reviewed-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx> Signed-off-by: Edward Liaw <edliaw@xxxxxxxxxx> --- tools/testing/selftests/net/tcp_ao/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/tcp_ao/Makefile b/tools/testing/selftests/net/tcp_ao/Makefile index 522d991e310e..c608b1ec02e6 100644 --- a/tools/testing/selftests/net/tcp_ao/Makefile +++ b/tools/testing/selftests/net/tcp_ao/Makefile @@ -26,7 +26,7 @@ LIB := $(LIBDIR)/libaotst.a LDLIBS += $(LIB) -pthread LIBDEPS := lib/aolib.h Makefile -CFLAGS := -Wall -O2 -g -D_GNU_SOURCE -fno-strict-aliasing +CFLAGS := -Wall -O2 -g -fno-strict-aliasing CFLAGS += $(KHDR_INCLUDES) CFLAGS += -iquote ./lib/ -I ../../../../include/ -- 2.45.0.118.g7fe29c98d7-goog