From: Ingo Molnar <mi...@kernel.org>
Cc: Arnaldo Carvalho de Melo <a...@redhat.com>
Cc: Peter Zijlstra <a.p.zijls...@chello.nl>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: David Ahern <dsah...@gmail.com>
Cc: Jiri Olsa <jo...@redhat.com>
Link: http://lkml.kernel.org/n/tip-gmywxandzfxnlcbzlx6bk...@git.kernel.org
Signed-off-by: Ingo Molnar <mi...@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(-)
create mode 100644 tools/perf/config/feature-checks/test-on-exit.c
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index c8ac4df05db1..44affb5477c5 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -123,6 +123,7 @@ FEATURE_TESTS = \
libpython-version \
strlcpy \
libbfd \
+ on-exit \
libnuma
$(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test)))
@@ -441,7 +442,7 @@ ifndef NO_STRLCPY
endif
ifndef NO_ON_EXIT
- ifeq ($(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 d348aa0ec181..20f1b8c0f865 100644
--- a/tools/perf/config/feature-checks/Makefile
+++ b/tools/perf/config/feature-checks/Makefile
@@ -21,6 +21,7 @@ FILES= \
test-libpython-version \
test-strlcpy \
test-libbfd \
+ test-on-exit \
test-libnuma
CC := $(CC) -MD
@@ -120,6 +121,9 @@ test-strlcpy:
test-libbfd:
$(BUILD) -DPACKAGE='perf' -DPACKAGE=perf -lbfd -ldl
+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 000000000000..473f1dea5316
--- /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);
+}
--
1.8.1.4
--
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