From 4a50fa745d166233d036dee2dfb5990fdca8334b Mon Sep 17 00:00:00 2001
From: Ryan Tandy <ryan@nardis.ca>
Date: Sun, 26 Apr 2020 12:01:12 -0700
Subject: [PATCH] ITS#9215 Fix previous commit

---
 libraries/libldap_r/thr_posix.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/libldap_r/thr_posix.c b/libraries/libldap_r/thr_posix.c
index bdc9e5b779..3ea3d16f60 100644
--- a/libraries/libldap_r/thr_posix.c
+++ b/libraries/libldap_r/thr_posix.c
@@ -14,8 +14,8 @@
  * <http://www.OpenLDAP.org/license.html>.
  */
 
-#ifdef __GLIBC__
-#define _XOPEN_SOURCE 500	/* For pthread_setconcurrency() */
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1		/* For pthread_setconcurrency() on glibc */
 #endif
 
 #include "portable.h"