From 851385d989bea7b1b8cc9387e691e559e0fff97e Mon Sep 17 00:00:00 2001
From: Jan-Peter Nilsson <peppe@pappkartong.se>
Date: Sun, 9 Jan 2011 13:28:35 +0100
Subject: [PATCH] Allow override of OpenMW user configuration path with
 OPENMW_HOME environment variable

---
 apps/openmw/path.hpp | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/apps/openmw/path.hpp b/apps/openmw/path.hpp
index 8e8dac09e..914882194 100644
--- a/apps/openmw/path.hpp
+++ b/apps/openmw/path.hpp
@@ -42,9 +42,16 @@ namespace OMW
                     theBasePath = macBundlePath() + "/Contents/MacOS/"; //FIXME do we have global/local with OSX?
 #elif OGRE_PLATFORM_LINUX
                     const char* homedir;
-                    if ((homedir = getenv("HOME")) == NULL)
-                        return NULL;
-                    theBasePath = std::string(homedir)+"/."+parApp+"/";
+                    if ((homedir = getenv("OPENMW_HOME")) != NULL)
+                    {
+                        theBasePath = std::string(homedir)+"/";
+                    }
+                    else
+                    {
+                        if ((homedir = getenv("HOME")) == NULL)
+                            return NULL;
+                        theBasePath = std::string(homedir)+"/."+parApp+"/";
+                    }
                     mkdir(theBasePath.c_str(), 0777);
 #else
                     theBasePath = "";