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cmake (CheckPTHREAD): remove _GNU_SOURCE define after bug #7026 fix

This commit is contained in:
Ozkan Sezer 2023-01-09 01:30:50 +03:00
parent e312fbb37d
commit c49d02cd13
1 changed files with 0 additions and 3 deletions
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3
cmake/sdlchecks.cmake
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@ -949,7 +949,6 @@ macro(CheckPTHREAD)
list(APPEND SDL_CFLAGS ${PTHREAD_CFLAGS})
check_c_source_compiles("
#define _GNU_SOURCE 1
#include <pthread.h>
int main(int argc, char **argv) {
pthread_mutexattr_t attr;
@ -960,7 +959,6 @@ macro(CheckPTHREAD)
set(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1)
else()
check_c_source_compiles("
#define _GNU_SOURCE 1
#include <pthread.h>
int main(int argc, char **argv) {
pthread_mutexattr_t attr;
@ -991,7 +989,6 @@ macro(CheckPTHREAD)
check_include_files("pthread_np.h" HAVE_PTHREAD_NP_H)
if (HAVE_PTHREAD_H)
check_c_source_compiles("
#define _GNU_SOURCE 1
#include <pthread.h>
int main(int argc, char **argv) {
pthread_setname_np(pthread_self(), \"\");