[tip:perf/urgent] perf tools: Sharpen the libaudit dependencies test

[tip-bot for Ingo Molnar]

Commit-ID:  33cbbdccf39f6d7e01c282c4320d818a75b67d54
Gitweb:     http://git.kernel.org/tip/33cbbdccf39f6d7e01c282c4320d818a75b67d54
Author:     Ingo Molnar <mingo@xxxxxxxxxx>
AuthorDate: Thu, 12 Sep 2013 15:27:06 +0200
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Thu, 19 Sep 2013 11:32:17 -0300

perf tools: Sharpen the libaudit dependencies test

There are older libaudit versions that don't have an
audit_errno_to_name() method, resulting in a builtin-trace.c build
error:

  builtin-trace.c: In function âtrace__sys_exitâ:
  builtin-trace.c:794: warning: implicit declaration of function âaudit_errno_to_nameâ

Expand the libaudit test to detect this.

Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20130912132706.GD23826@xxxxxxxxx
[ Fix the test by escaping the double quotes ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/config/feature-tests.mak | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/config/feature-tests.mak b/tools/perf/config/feature-tests.mak
index 708fb8e..7f550c1 100644
--- a/tools/perf/config/feature-tests.mak
+++ b/tools/perf/config/feature-tests.mak
@@ -210,6 +210,7 @@ define SOURCE_LIBAUDIT
 
 int main(void)
 {
+	printf(\"error message: %s\n\", audit_errno_to_name(0));
 	return audit_open();
 }
 endef
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/