diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/config/Makefile | 3 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/Makefile | 4 | ||||
| -rw-r--r-- | tools/perf/config/feature-checks/test-fortify-source.c | 6 |
3 files changed, 12 insertions, 1 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index a3de2f8bd61a..7a614f92ce8c 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 5693299b4806..529317e6009b 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-fortify-source.c b/tools/perf/config/feature-checks/test-fortify-source.c new file mode 100644 index 000000000000..c9f398d87868 --- /dev/null +++ b/tools/perf/config/feature-checks/test-fortify-source.c @@ -0,0 +1,6 @@ +#include <stdio.h> + +int main(void) +{ + return puts("hi"); +} |
