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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)
_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 patch | blob | history

diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 6995d66..3830f6d 100644 (file)
--- 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>
Domain: System / Uncategorized;