Commit-ID: 1ea6f99efd8ae61fce68c97a9cf9f722cfbca3ad Gitweb: http://git.kernel.org/tip/1ea6f99efd8ae61fce68c97a9cf9f722cfbca3ad Author: Ingo Molnar <mingo@xxxxxxxxxx> AuthorDate: Mon, 7 Oct 2013 09:38:28 +0200 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitDate: Wed, 9 Oct 2013 08:48:32 +0200 tools/perf/build: Split out feature check: 'fortify-source' Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Cc: Namhyung Kim <namhyung@xxxxxxxxxx> Cc: David Ahern <dsahern@xxxxxxxxx> Cc: Jiri Olsa <jolsa@xxxxxxxxxx> Link: http://lkml.kernel.org/n/tip-wicrcLCy2wkalka7iwsuzgpb@xxxxxxxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- tools/perf/config/Makefile | 3 ++- tools/perf/config/feature-checks/Makefile | 4 ++++ .../config/feature-checks/{test-hello.c => test-fortify-source.c} | 0 3 files changed, 6 insertions(+), 1 deletion(-) diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index a3de2f8..7a614f9 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -106,6 +106,7 @@ FEATURE_TESTS = \ stackprotector-all \ stackprotector \ volatile-register-var \ + fortify-source \ libnuma $(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test))) @@ -123,7 +124,7 @@ ifeq ($(feature-volatile-register-var), 1) endif ifndef PERF_DEBUG - ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -D_FORTIFY_SOURCE=2,-D_FORTIFY_SOURCE=2),y) + ifeq ($(feature-fortify-source), 1) CFLAGS += -D_FORTIFY_SOURCE=2 endif endif diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index 5693299..529317e 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -4,6 +4,7 @@ FILES= \ test-stackprotector-all \ test-stackprotector \ test-volatile-register-var \ + test-fortify-source \ test-libnuma CC := $(CC) -MD @@ -26,6 +27,9 @@ test-stackprotector: test-volatile-register-var: $(BUILD) -Werror -Wvolatile-register-var +test-fortify-source: + $(BUILD) -O2 -Werror -D_FORTIFY_SOURCE=2 + test-libnuma: $(BUILD) -lnuma diff --git a/tools/perf/config/feature-checks/test-hello.c b/tools/perf/config/feature-checks/test-fortify-source.c similarity index 100% copy from tools/perf/config/feature-checks/test-hello.c copy to tools/perf/config/feature-checks/test-fortify-source.c -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html