From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luc Van Oostenryck Subject: [PATCH v4 05/38] build: pass CPPFLAGS to compiler Date: Sat, 11 Nov 2017 15:24:04 +0100 Message-ID: <20171111142437.67359-6-luc.vanoostenryck@gmail.com> References: <20171111142437.67359-1-luc.vanoostenryck@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: Received: from mail-wm0-f68.google.com ([74.125.82.68]:37195 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750922AbdKKOZA (ORCPT ); Sat, 11 Nov 2017 09:25:00 -0500 Received: by mail-wm0-f68.google.com with SMTP id b14so7475808wme.2 for ; Sat, 11 Nov 2017 06:25:00 -0800 (PST) In-Reply-To: <20171111142437.67359-1-luc.vanoostenryck@gmail.com> Sender: linux-sparse-owner@vger.kernel.org List-Id: linux-sparse@vger.kernel.org To: linux-sparse@vger.kernel.org Cc: Luc Van Oostenryck , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Jeff Layton , Josh Triplett , Ramsay Jones From: Uwe Kleine-König Debian packages use CPPFLAGS to pass -D_FORTIFY_SOURCE=2 for hardening. Originally-by: Uwe Kleine-König Reviewed-by: Josh Triplett Signed-off-by: Luc Van Oostenryck --- Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 39b34f901..f1af83e32 100644 --- a/Makefile +++ b/Makefile @@ -209,10 +209,10 @@ c2xml.o c2xml.sc: CFLAGS += $(LIBXML_CFLAGS) pre-process.sc: CHECKER_FLAGS += -Wno-vla %.o: %.c $(LIB_H) - $(QUIET_CC)$(CC) -o $@ -c $(CFLAGS) $< + $(QUIET_CC)$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $< %.sc: %.c sparse - $(QUIET_CHECK) $(CHECKER) $(CHECKER_FLAGS) -c $(CFLAGS) $< + $(QUIET_CHECK) $(CHECKER) $(CHECKER_FLAGS) $(CFLAGS) $(CPPFLAGS) -c $< ALL_OBJS := $(LIB_OBJS) $(foreach p,$(PROGRAMS),$(p).o $($(p)_EXTRA_DEPS)) selfcheck: $(ALL_OBJS:.o=.sc) -- 2.14.0