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)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 03:01:02 +0000 (12:01 +0900)
commit903e782bbaa37ed58a17bc0fb2a785bc592999e8
tree691ade2849b5e2d565e58ea5f4857dcc5ed74b66
parent3f3fe57eb7cce99279a91e666fdb2da7815ba963
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: I89b03ce322a85f01375f73185fbcfb07403c8ee9
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
tools/perf/util/util.h