Messages in this thread Patch in this message | | | From | Ingo Molnar <> | Subject | [PATCH 27/50] tools/perf/build: Split out feature check: 'on-exit' | Date | Mon, 7 Oct 2013 13:56:20 +0200 |
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Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/n/tip-gmywXandzfxnlcbzlX6bkpw1@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org> --- tools/perf/config/Makefile | 3 ++- tools/perf/config/feature-checks/Makefile | 4 ++++ tools/perf/config/feature-checks/test-on-exit.c | 6 ++++++ 3 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 4f60ecc..55ce63c 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -122,6 +122,7 @@ FEATURE_TESTS = \ libpython \ libpython-version \ libbfd \ + on-exit \ libnuma $(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test))) @@ -429,7 +430,7 @@ ifndef NO_STRLCPY endif ifndef NO_ON_EXIT - ifeq ($(call try-cc,$(SOURCE_ON_EXIT),,-DHAVE_ON_EXIT_SUPPORT),y) + ifeq ($(feature-on-exit), 1) CFLAGS += -DHAVE_ON_EXIT_SUPPORT endif endif diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index 2a3473e..8ec3871 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -20,6 +20,7 @@ FILES= \ test-libpython \ test-libpython-version \ test-libbfd \ + test-on-exit \ test-libnuma CC := $(CC) -MD @@ -119,6 +120,9 @@ test-libbfd: test-strlcpy: $(BUILD) +test-on-exit: + $(BUILD) + -include *.d */*.d ############################### diff --git a/tools/perf/config/feature-checks/test-on-exit.c b/tools/perf/config/feature-checks/test-on-exit.c new file mode 100644 index 0000000..473f1de --- /dev/null +++ b/tools/perf/config/feature-checks/test-on-exit.c @@ -0,0 +1,6 @@ +#include <stdio.h> + +int main(void) +{ + return on_exit(NULL, NULL); +} -- 1.7.11.7
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