public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
* [PATCH] perf tools: define _DEFAULT_SOURCE for glibc_2.20
@ 2014-09-12  2:10 Chanho Park
  2014-09-15 19:06 ` Arnaldo Carvalho de Melo
  2014-09-19  5:22 ` [tip:perf/core] " tip-bot for Chanho Park
  0 siblings, 2 replies; 3+ messages in thread
From: Chanho Park @ 2014-09-12  2:10 UTC (permalink / raw)
  To: a.p.zijlstra, paulus, mingo, acme; +Cc: linux-kernel, Chanho Park

_BSD_SOURCE was deprecated in favour of _DEFAULT_SOURCE since glibc
2.20[1]. To avoid build warning on glibc2.20, _DEFAULT_SOURCE should
also be defined.

[1]: https://sourceware.org/glibc/wiki/Release/2.20

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
---
 tools/perf/util/util.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 6686436..333d9d1 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -39,6 +39,8 @@
 
 #define _ALL_SOURCE 1
 #define _BSD_SOURCE 1
+/* glibc 2.20 deprecates _BSD_SOURCE in favour of _DEFAULT_SOURCE */
+#define _DEFAULT_SOURCE 1
 #define HAS_BOOL
 
 #include <unistd.h>
-- 
1.9.1


^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2014-09-19  5:22 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-09-12  2:10 [PATCH] perf tools: define _DEFAULT_SOURCE for glibc_2.20 Chanho Park
2014-09-15 19:06 ` Arnaldo Carvalho de Melo
2014-09-19  5:22 ` [tip:perf/core] " tip-bot for Chanho Park

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox