Hash :
89a2980a
Author :
Date :
2021-04-23T01:56:10
CMake: fixes to pthreads detection.
changes unnecessary check_c_source_runs to check_c_source_compiles,
removes the reduntant cross-compile check, and defines _GNU_SOURCE
for PTHREAD_MUTEX_RECURSIVE checks just like the autotools version.
Fixes: https://github.com/libsdl-org/SDL/issues/4262
Closes: https://github.com/libsdl-org/SDL/pull/4282