Commit d795a658 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

tools/perf/build: Split out feature check: 'libaudit' 

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-orhejqtjao3vf4wxwBUdzhaz@git.kernel.org


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 058f952d

tools/perf/config/Makefile

+2 −2
Original line number Diff line number Diff line
@@ -114,6 +114,7 @@ FEATURE_TESTS = \ 
	libelf-mmap			\

	libelf-getphdrnum		\

	libunwind			\

	libaudit			\

	libnuma



$(foreach test,$(FEATURE_TESTS),$(call feature_check,$(test),$(test)))
@@ -265,8 +266,7 @@ ifndef NO_LIBUNWIND 
endif



ifndef NO_LIBAUDIT

  FLAGS_LIBAUDIT = $(CFLAGS) $(LDFLAGS) -laudit

  ifneq ($(call try-cc,$(SOURCE_LIBAUDIT),$(FLAGS_LIBAUDIT),libaudit),y)

  ifneq ($(feature-libaudit), 1)

    msg := $(warning No libaudit.h found, disables 'trace' tool, please install audit-libs-devel or libaudit-dev);

    NO_LIBAUDIT := 1

  else

tools/perf/config/feature-checks/Makefile

+4 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ FILES= \ 
	test-libelf-mmap		\

	test-libelf-getphdrnum		\

	test-libunwind			\

	test-libaudit			\

	test-libnuma



CC := $(CC) -MD
@@ -61,6 +62,9 @@ test-libnuma: 
test-libunwind:

	$(BUILD) -lunwind -lunwind-x86_64 -lelf



test-libaudit:

	$(BUILD) -laudit



-include *.d */*.d



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

tools/perf/config/feature-checks/test-libaudit.c

0 → 100644
+7 −0
Original line number Diff line number Diff line 
#include <libaudit.h>



int main(void)

{

	printf("error message: %s\n", audit_errno_to_name(0));

	return audit_open();

}

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