From af69391c249fa8020f39b3e7d596ca03f3366c49 Mon Sep 17 00:00:00 2001
From: hendricks266 <hendricks266@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Fri, 16 Feb 2018 08:33:39 +0000
Subject: [PATCH] Silence -Wcast-qual in glad.c.

git-svn-id: https://svn.eduke32.com/eduke32@6667 1a8010ca-5511-0410-912e-c29ae57300e0
---
 GNUmakefile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/GNUmakefile b/GNUmakefile
index 0b269f11c..e250f9b97 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -129,6 +129,14 @@ glad_src := $(glad_root)/src
 glad_inc := $(glad_root)/include
 glad_obj := $(obj)/$(glad)
 
+glad__no_cast_qual := -Wno-cast-qual
+ifeq (4,$(GCC_MAJOR))
+    ifneq (,$(filter 0 1 2 3 4,$(GCC_MINOR)))
+        glad__no_cast_qual :=
+    endif
+endif
+glad_cflags := $(glad__no_cast_qual)
+
 ifeq ($(RENDERTYPE),WIN)
     glad_objs += glad_wgl.c
 endif