From 98e66fc1c764859fad243d5f1ab27a49f8348825 Mon Sep 17 00:00:00 2001
From: "erwin.coumans" <erwin.coumans@08e121b0-ae19-0410-a57b-3be3395fd4fd>
Date: Sat, 8 Nov 2008 16:33:58 +0000
Subject: [PATCH] fix issue with PosixThreadSupport on non-Apple platforms

---
 src/BulletMultiThreaded/PosixThreadSupport.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/BulletMultiThreaded/PosixThreadSupport.cpp b/src/BulletMultiThreaded/PosixThreadSupport.cpp
index 39d0be058..ffde13d89 100644
--- a/src/BulletMultiThreaded/PosixThreadSupport.cpp
+++ b/src/BulletMultiThreaded/PosixThreadSupport.cpp
@@ -43,7 +43,9 @@ PosixThreadSupport::~PosixThreadSupport()
 	stopSPU();
 }
 
+#if (defined (__APPLE__))
 #define NAMED_SEMAPHORES
+#endif
 
 // this semaphore will signal, if and how many threads are finished with their work
 static sem_t* mainSemaphore;