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SDL_spinlock.c: define HAVE_GCC_ATOMICS for windows/clang builds, 

... if not already defined.
Fixes https://github.com/libsdl-org/SDL/issues/5333

diff --git a/src/atomic/SDL_spinlock.c b/src/atomic/SDL_spinlock.c
index bdd347e..4f10741 100644
--- a/src/atomic/SDL_spinlock.c
+++ b/src/atomic/SDL_spinlock.c
@@ -28,6 +28,12 @@
 #include "SDL_mutex.h"
 #include "SDL_timer.h"

+#if defined(__WIN32__) && defined(__clang__)
+# ifndef HAVE_GCC_ATOMICS
+# define HAVE_GCC_ATOMICS 1
+# endif
+#endif
+
 #if !defined(HAVE_GCC_ATOMICS) && defined(__SOLARIS__)
 #include <atomic.h>
 #endif
This commit is contained in:
Ozkan Sezer 2022-02-08 18:50:02 +03:00
parent f185711203
commit 9b817248c5
1 changed files with 6 additions and 0 deletions
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6
src/atomic/SDL_spinlock.c
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@ -28,6 +28,12 @@
#include "SDL_mutex.h" #include "SDL_mutex.h"
#include "SDL_timer.h" #include "SDL_timer.h"
#if defined(__WIN32__) && defined(__clang__)
# ifndef HAVE_GCC_ATOMICS
# define HAVE_GCC_ATOMICS 1
# endif
#endif
#if !defined(HAVE_GCC_ATOMICS) && defined(__SOLARIS__) #if !defined(HAVE_GCC_ATOMICS) && defined(__SOLARIS__)
#include <atomic.h> #include <atomic.h>
#endif #endif