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| author | Diego Biurrun <diego@biurrun.de> | 2013-03-27 18:23:01 +0100 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2013-08-02 19:19:02 +0200 |
| commit | 3a7050ffed5ce061b114a11e4de4b77aba8efa0b (patch) | |
| tree | f60adb7305f1f04290e0d2de75b41a87ce042f9f | |
| parent | 79be2c325c5ee8f7ac9e28399e51986ebe99bb3c (diff) | |
| download | ffmpeg-3a7050ffed5ce061b114a11e4de4b77aba8efa0b.tar.gz | |
build: Add _Pragma macro to disable deprecated declaration warnings
| -rwxr-xr-x | configure | 6 | ||||
| -rw-r--r-- | libavutil/internal.h | 8 |
2 files changed, 14 insertions, 0 deletions
@@ -1319,6 +1319,7 @@ HAVE_LIST=" nanosleep poll_h posix_memalign + pragma_deprecated rdtsc sched_getaffinity sdl @@ -3393,6 +3394,11 @@ void foo(char * $restrict_keyword p); EOF done +check_cc <<EOF && enable pragma_deprecated +_Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") +_Pragma("GCC diagnostic warning \"-Wdeprecated-declarations\"") +EOF + check_cc <<EOF && enable attribute_packed struct { int x; } __attribute__((packed)) x; EOF diff --git a/libavutil/internal.h b/libavutil/internal.h index 49534d4b58..5a721f3a71 100644 --- a/libavutil/internal.h +++ b/libavutil/internal.h @@ -61,6 +61,14 @@ # define av_export #endif +#if HAVE_PRAGMA_DEPRECATED +# define FF_DISABLE_DEPRECATION_WARNINGS _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") +# define FF_ENABLE_DEPRECATION_WARNINGS _Pragma("GCC diagnostic warning \"-Wdeprecated-declarations\"") +#else +# define FF_DISABLE_DEPRECATION_WARNINGS +# define FF_ENABLE_DEPRECATION_WARNINGS +#endif + #ifndef INT_BIT # define INT_BIT (CHAR_BIT * sizeof(int)) #endif |