From bde3101c423d440779ba85f77684c8320a71ac0f Mon Sep 17 00:00:00 2001
From: Aaahh Ahh <woohoomoo2u@gmail.com>
Date: Sun, 30 Dec 2018 16:49:40 -0500
Subject: [PATCH] Check SHADERDIR exist

Unity has incorrectly set XDG_CONFIG_DIRS to a path that does not exist
---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 5c640ad..1e7a1f3 100644
--- a/Makefile
+++ b/Makefile
@@ -39,6 +39,9 @@ ifeq ($(INSTALL),unix)
     ifndef SHADERDIR
         ifdef XDG_CONFIG_DIRS
             SHADERDIR = /$(firstword $(subst :, ,$(XDG_CONFIG_DIRS)))/glava/
+	    ifeq ($(wildcard $(SHADERDIR)/..),)
+                SHADERDIR = /etc/xdg/glava/
+            endif
         else
             SHADERDIR = /etc/xdg/glava/
         endif