Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758861Ab3JNUxy (ORCPT ); Mon, 14 Oct 2013 16:53:54 -0400 Received: from merlin.infradead.org ([205.233.59.134]:38409 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756961Ab3JNUCm (ORCPT ); Mon, 14 Oct 2013 16:02:42 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Peter Zijlstra , Namhyung Kim , David Ahern , Jiri Olsa Subject: [PATCH 006/161] tools/perf/build: Split out feature check: 'stackprotector' Date: Mon, 14 Oct 2013 16:59:55 -0300 Message-Id: <1381780950-25642-7-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1381780950-25642-1-git-send-email-acme@infradead.org> References: <1381780950-25642-1-git-send-email-acme@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2490 Lines: 79 From: Ingo Molnar Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Namhyung Kim Cc: David Ahern Cc: Jiri Olsa Link: http://lkml.kernel.org/n/tip-eyLYjhskzn6qxkoyjtjic4ap@git.kernel.org Signed-off-by: Ingo Molnar --- tools/perf/config/Makefile | 3 ++- tools/perf/config/feature-checks/Makefile | 4 ++++ tools/perf/config/feature-checks/test-stackprotector.c | 6 ++++++ 3 files changed, 12 insertions(+), 1 deletion(-) create mode 100644 tools/perf/config/feature-checks/test-stackprotector.c diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 1a6737144149..9f94912ccf63 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -104,6 +104,7 @@ $(info done) FEATURE_TESTS = \ hello \ stackprotector-all \ + stackprotector \ libnuma $(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test))) @@ -112,7 +113,7 @@ ifeq ($(feature-stackprotector-all), 1) CFLAGS += -fstack-protector-all endif -ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -Wstack-protector,-Wstack-protector),y) +ifeq ($(feature-stackprotector), 1) CFLAGS += -Wstack-protector endif diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index 7538c148b40c..46b7650983cb 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -2,6 +2,7 @@ FILES= \ test-hello \ test-stackprotector-all \ + test-stackprotector \ test-libnuma CC := $(CC) -MD @@ -18,6 +19,9 @@ test-hello: test-stackprotector-all: $(BUILD) -Werror -fstack-protector-all +test-stackprotector: + $(BUILD) -Werror -fstack-protector + test-libnuma: $(BUILD) -lnuma diff --git a/tools/perf/config/feature-checks/test-stackprotector.c b/tools/perf/config/feature-checks/test-stackprotector.c new file mode 100644 index 000000000000..c9f398d87868 --- /dev/null +++ b/tools/perf/config/feature-checks/test-stackprotector.c @@ -0,0 +1,6 @@ +#include + +int main(void) +{ + return puts("hi"); +} -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/