From e324daa19349f7e7aa12198efad4848d2dd21a33 Mon Sep 17 00:00:00 2001
From: Harry Moffat <hkmoffa@sandia.gov>
Date: Sun, 5 Jul 2009 23:18:01 +0000
Subject: [PATCH] Added another way to set the tmp dir.

---
 Cantera/src/base/misc.cpp | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/Cantera/src/base/misc.cpp b/Cantera/src/base/misc.cpp
index 196ee7482..30f33b27e 100755
--- a/Cantera/src/base/misc.cpp
+++ b/Cantera/src/base/misc.cpp
@@ -490,11 +490,16 @@ namespace Cantera {
     {
       // if TMP or TEMP is set, use it for the temporary
       // directory
-      char* tmpdir = getenv("TMP");
-      if (tmpdir == 0) 
-	tmpdir = getenv("TEMP");
-      if (tmpdir != 0)
-	tmp_dir = string(tmpdir);
+      char* ctmpdir = getenv("CANTERA_TMPDIR");
+      if (ctmpdir != 0) {
+        tmp_dir = string(ctmpdir);
+      } else {
+        char* tmpdir = getenv("TMP");
+        if (tmpdir == 0) 
+	  tmpdir = getenv("TEMP");
+        if (tmpdir != 0)
+ 	  tmp_dir = string(tmpdir);
+      }
 
       // if SLEEP is set, use it as the sleep time
       char* sleepstr = getenv("SLEEP");