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Commit 34ef2162 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

tools/perf/build: Split out feature check: 'on-exit' 

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: default avatarIngo Molnar <mingo@kernel.org>
parent d0707c91

tools/perf/config/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -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

tools/perf/config/feature-checks/Makefile

+4 −0
Original line number Diff line number Diff line
@@ -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



###############################

tools/perf/config/feature-checks/test-on-exit.c

0 → 100644
+6 −0
Original line number Diff line number Diff line 
#include <stdio.h>



int main(void)

{

	return on_exit(NULL, NULL);

}