From e9543da971408f02f85574c53983ffd44e377a73 Mon Sep 17 00:00:00 2001
From: Ryan Tandy <ryan@nardis.ca>
Date: Thu, 23 Apr 2020 13:18:10 -0700
Subject: [PATCH] ITS#9215 Define _XOPEN_SOURCE for glibc only

---
 libraries/libldap_r/thr_posix.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libraries/libldap_r/thr_posix.c b/libraries/libldap_r/thr_posix.c
index e0368cc1eb..bdc9e5b779 100644
--- a/libraries/libldap_r/thr_posix.c
+++ b/libraries/libldap_r/thr_posix.c
@@ -14,7 +14,9 @@
  * <http://www.OpenLDAP.org/license.html>.
  */
 
-#define _XOPEN_SOURCE 500	 /* For pthread_setconcurrency() on glibc */
+#ifdef __GLIBC__
+#define _XOPEN_SOURCE 500	/* For pthread_setconcurrency() */
+#endif
 
 #include "portable.h"