summaryrefslogtreecommitdiff
path: root/tools
diff options
context:
space:
mode:
authorChanho Park <chanho61.park@samsung.com>2014-09-12 11:10:17 +0900
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2017-12-21 09:02:23 +0100
commitb083b71f913b5f703c9152b756d72eb4df0389a6 (patch)
tree962d4cd15369fe9a2cedfe13fb3d9d52ad73ca1a /tools
parent92f531e0b67e4a4240104d2e991f6c659c6c445d (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> (cherry picked from commit 512fe365373b9c95a70b4b6357503ee74d27214f)
Diffstat (limited to 'tools')
-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 a45710b70a55..0f4045d0c83c 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>