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Diffstat (limited to 'src/mesa/drivers/dri/common/vblank.h')
-rw-r--r--src/mesa/drivers/dri/common/vblank.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/common/vblank.h b/src/mesa/drivers/dri/common/vblank.h
index 718ecd7b1f..3dc965def1 100644
--- a/src/mesa/drivers/dri/common/vblank.h
+++ b/src/mesa/drivers/dri/common/vblank.h
@@ -55,6 +55,10 @@ extern int driWaitForVBlank( const __DRIdrawablePrivate *priv,
#include <unistd.h> /* for usleep() */
#include <sched.h> /* for sched_yield() */
+#ifdef linux
+#include <sched.h> /* for sched_yield() */
+#endif
+
#define DO_USLEEP(nr) \
do { \
if (0) fprintf(stderr, "%s: usleep for %u\n", __FUNCTION__, nr ); \