Commit 98f9b88cef36182d7e0f577fe7e9374b146e28ce

Sam Lantinga 2015-06-13T13:36:47

Fixed bug 3011 - pthread/SDL_syssem.c requires _GNU_SOURCE Ozkan Sezer pthread/SDL_syssem.c requires _GNU_SOURCE predefined (like SDL_sysmutex.c), otherwise sem_timedwait() prototype might not be available to it. Problem seen with glibc-2.3.4.