perf tools: define _DEFAULT_SOURCE for glibc_2.20
authorChanho Park <chanho61.park@samsung.com>
Fri, 12 Sep 2014 02:03:01 +0000 (11:03 +0900)
committerStephane Desneux <stephane.desneux@open.eurogiciel.org>
Wed, 4 Feb 2015 10:23:26 +0000 (11:23 +0100)
commitea2e0e05e43104dd9ae6d3cac82525b903b6d297
treefcbf3131ed24776bd7facfca14dcb991c3dc9896
parent2948accb198e6b7263a8d1dab9458ee152e15c81
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>
tools/perf/util/util.h