From: Chanho Park <chanho61.park@samsung.com>
Date: Fri, 12 Sep 2014 02:03:01 +0000 (+0900)
Subject: perf tools: define _DEFAULT_SOURCE for glibc_2.20
X-Git-Tag: submit/tizen_ivi/20150108.095140~7
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git;a=commitdiff_plain;h=8d150ceab8bb823758f3f35e1d08c6ac55f07dde

perf tools: define _DEFAULT_SOURCE for glibc_2.20

_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

Change-Id: I01a2849bb8642cbf5c875caf227ab05e6fa0fa41
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
(cherry picked from commit c92e952df3af842eaed9ed9a59392167bcbf1afc)

Signed-off-by: Damian Hobson-Garcia <dhobsong@igel.co.jp>
---

diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 6995d66..3830f6d 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>