From c715ac511777707f9302246684e3118a9cc51c13 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Tue, 26 Feb 2019 18:22:43 +0100
Subject: mutex.cpp: remove _XOPEN_SOURCE definition that causes compilation
 problem on netBSD 8 and is useless on Linux

---
 src/mutex.cpp | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'src/mutex.cpp')

diff --git a/src/mutex.cpp b/src/mutex.cpp
index 12251f0f..da415e55 100644
--- a/src/mutex.cpp
+++ b/src/mutex.cpp
@@ -25,14 +25,6 @@
  * DEALINGS IN THE SOFTWARE.
  *****************************************************************************/
 
-
-/* projects.h and windows.h conflict - avoid this! */
-
-#if defined(MUTEX_pthread) && !defined(_XOPEN_SOURCE) && !defined(__sun)
-/* For pthread_mutexattr_settype */
-#define _XOPEN_SOURCE 500
-#endif
-
 /* For PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP */
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
-- 
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