From 483f2491e40ccf660836ed2797738297e40bd100 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 17 Dec 2018 17:56:10 -0500
Subject: [PATCH] Remove define GNU_SOURCE

Not needed.  We get it in our config.h automatically thanks to
AC_USE_SYSTEM_EXTENSIONS.  Let's see whose build it breaks...
If we end up putting it back, we should add other things from
that macro and remove the macro.
---
 src/hb.hh | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/hb.hh b/src/hb.hh
index 802a5a0fe..77ef3f86b 100644
--- a/src/hb.hh
+++ b/src/hb.hh
@@ -29,8 +29,6 @@
 #ifndef HB_HH
 #define HB_HH
 
-#define _GNU_SOURCE 1
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif