Whenever mmap is used, we include sys/mmap.h unconditionally within HAVE_MMAP ifdefs.
When building for a system (e.g. mingw) that normally lacks the mmap function, but if building with profiling enabled, the profiling runtime which gets linked in in each test executable, can contain a function named mmap, causing stray detection of it. This fixes an issue reported at https://github.com/mstorsjo/llvm-mingw/issues/390. --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 0b5e83bd20..99fa5260a4 100755 --- a/configure +++ b/configure @@ -6457,7 +6457,7 @@ check_func getrusage check_func gettimeofday check_func isatty check_func mkstemp -check_func mmap +check_func_headers sys/mman.h mmap check_func mprotect # Solaris has nanosleep in -lrt, OpenSolaris no longer needs that check_func_headers time.h nanosleep || check_lib nanosleep time.h nanosleep -lrt -- 2.39.3 (Apple Git-145) _______________________________________________ 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".
