Check SHADERDIR exist

Unity has incorrectly set XDG_CONFIG_DIRS to a path that does not exist
2018-12-30 16:49:40 -05:00
parent f2857e5f21
commit bde3101c42
1 changed files with 3 additions and 0 deletions
--- a/3
+++ b/3
@@ -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