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| author | Diego Biurrun <diego@biurrun.de> | 2017-07-08 13:18:39 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2017-07-10 10:22:56 +0200 |
| commit | 825e463a170c7004c63030dc484b2b2de869227b (patch) | |
| tree | 2cd168e2bf51d9e0c42a67c744172e6cec794aac | |
| parent | 0f5ad12ba2b538cb329c507ecc914e06bfa70194 (diff) | |
| download | ffmpeg-825e463a170c7004c63030dc484b2b2de869227b.tar.gz | |
build: Add feature test macros for glibc 2.19+
glibc introduced _DEFAULT_SOURCE in version 2.19 to replace _BSD_SOURCE and
_SVID_SOURCE, which were deprecated in version 2.20. Add _DEFAULT_SOURCE
where the latter two are used to be forwards-compatible and avoid warnings
about the use of deprecated definitions.
| -rw-r--r-- | libavformat/os_support.c | 1 | ||||
| -rw-r--r-- | libavformat/udp.c | 1 | ||||
| -rw-r--r-- | libswscale/utils.c | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/os_support.c b/libavformat/os_support.c index 6a0c1fa7fc..c125dbe9ba 100644 --- a/libavformat/os_support.c +++ b/libavformat/os_support.c @@ -21,6 +21,7 @@ */ /* needed by inet_aton() */ +#define _DEFAULT_SOURCE #define _SVID_SOURCE #include "config.h" diff --git a/libavformat/udp.c b/libavformat/udp.c index 9d4c130e5b..a29eb1bd33 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -24,6 +24,7 @@ * UDP protocol */ +#define _DEFAULT_SOURCE #define _BSD_SOURCE /* Needed for using struct ip_mreq with recent glibc */ #include "avformat.h" diff --git a/libswscale/utils.c b/libswscale/utils.c index 248a8081ff..6b17955f54 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -20,6 +20,7 @@ #include "config.h" +#define _DEFAULT_SOURCE #define _SVID_SOURCE // needed for MAP_ANONYMOUS #include <assert.h> #include <inttypes.h> |