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

This commit is contained in:
Ozkan Sezer 2023-01-09 01:30:37 +03:00
parent a486eeccf4
commit 0d8c22acd2
1 changed files with 0 additions and 3 deletions
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3
cmake/sdlchecks.cmake
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@ -820,7 +820,6 @@ macro(CheckPTHREAD)
list(APPEND SDL_PC_CFLAGS ${PTHREAD_CFLAGS})
check_c_source_compiles("
#define _GNU_SOURCE 1
#include <pthread.h>
int main(int argc, char **argv) {
pthread_mutexattr_t attr;
@ -831,7 +830,6 @@ 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;
@ -862,7 +860,6 @@ macro(CheckPTHREAD)
check_include_file(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(), \"\");