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>
Thu, 18 Sep 2014 11:02:56 +0000 (13:02 +0200)
commitc92e952df3af842eaed9ed9a59392167bcbf1afc
tree811491eb52564ab7105bf7e42405f5f50b7fa4c0
parent6047a807302a008d48bd2a4822025b725580c361
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