According to the documentation [1] when checking for a symbol it should be explicitly checked against NULL and the function pointer dereferenced.
[1] https://developer.apple.com/library/archive/documentation/MacOSX/Conceptual/BPFrameworks/Concepts/WeakLinking.html#//apple_ref/doc/uid/20002378-106633 --- libavutil/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavutil/time.c b/libavutil/time.c index afa6658aa6..42a7c1792f 100644 --- a/libavutil/time.c +++ b/libavutil/time.c @@ -57,7 +57,7 @@ int64_t av_gettime_relative(void) { #if HAVE_CLOCK_GETTIME && defined(CLOCK_MONOTONIC) #ifdef __APPLE__ - if (clock_gettime) + if (&clock_gettime != NULL) #endif { struct timespec ts; @@ -72,7 +72,7 @@ int av_gettime_relative_is_monotonic(void) { #if HAVE_CLOCK_GETTIME && defined(CLOCK_MONOTONIC) #ifdef __APPLE__ - if (!clock_gettime) + if (&clock_gettime == NULL) return 0; #endif return 1; -- 2.19.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
