summaryrefslogtreecommitdiff
path: root/tools/perf
diff options
context:
space:
mode:
authorChanho Park <chanho61.park@samsung.com>2014-09-12 11:10:17 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-09-17 17:08:10 -0300
commit512fe365373b9c95a70b4b6357503ee74d27214f (patch)
tree584e52002d69e906b5ee4235eb6b1c2478404d71 /tools/perf
parenta8fa496092253a6309d46ecfe75eea4ab1d6fd79 (diff)
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 Signed-off-by: Chanho Park <chanho61.park@samsung.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1410487817-13403-1-git-send-email-chanho61.park@samsung.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/util.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 6ad2b5e3d5bb..80bfdaa0e2a4 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>