diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index f39fc224b52e039aaa752f3097bd1fc2508950ae..1a67371441494adc7f9719df60cfc6dde19f7c48 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -103,11 +103,12 @@ $(info done) FEATURE_TESTS = \ hello \ + stackprotector-all \ libnuma $(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test))) -ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y) +ifeq ($(feature-stackprotector-all), 1) CFLAGS += -fstack-protector-all endif diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index 6a42ad24d64f9cbcf3c4fdb8e345b6825a9a5f34..7538c148b40cc9d71159d665a843784bdec81cf2 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -1,6 +1,7 @@ FILES= \ test-hello \ + test-stackprotector-all \ test-libnuma CC := $(CC) -MD @@ -14,6 +15,9 @@ BUILD = $(CC) -o $(OUTPUT)$@ $@.c test-hello: $(BUILD) +test-stackprotector-all: + $(BUILD) -Werror -fstack-protector-all + test-libnuma: $(BUILD) -lnuma diff --git a/tools/perf/config/feature-checks/test-stackprotector-all.c b/tools/perf/config/feature-checks/test-stackprotector-all.c new file mode 100644 index 0000000000000000000000000000000000000000..c9f398d8786820588da652a7a89ef5c3e729127b --- /dev/null +++ b/tools/perf/config/feature-checks/test-stackprotector-all.c @@ -0,0 +1,6 @@ +#include + +int main(void) +{ + return puts("hi"); +}