From 0cc2e86492b4474c8b45f570d6deb7a0db4bffc7 Mon Sep 17 00:00:00 2001
From: Youness Alaoui <youness.alaoui@collabora.co.uk>
Date: Thu, 15 Nov 2012 12:33:26 -0500
Subject: [PATCH] androicamera: Make sure the TMP env var exists and check for
 DEX var too

---
 sys/androidcamera/gst-android-hardware-camera.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sys/androidcamera/gst-android-hardware-camera.c b/sys/androidcamera/gst-android-hardware-camera.c
index b8f6a854e5..8e104e79e0 100644
--- a/sys/androidcamera/gst-android-hardware-camera.c
+++ b/sys/androidcamera/gst-android-hardware-camera.c
@@ -1065,7 +1065,7 @@ _init_classes (void)
   GST_DVM_GET_METHOD (java_lang_integer, intValue, "()I");
 
   /* com.gstreamer.GstAhcCallback */
-  if (gst_ahc_callback_jar) {
+  if (gst_ahc_callback_jar && g_getenv ("TMP")) {
     jclass dex_loader = NULL;
     gchar *path = g_strdup_printf ("%s/GstAhcCallback.jar", g_getenv ("TMP"));
     FILE *fd = fopen (path, "wb");
@@ -1095,7 +1095,10 @@ _init_classes (void)
         jstring optimized_directory = NULL;
 
         dex_path = (*env)->NewStringUTF (env, path);
-        optimized_directory = (*env)->NewStringUTF (env, g_getenv ("TMP"));
+        if (g_getenv ("DEX"))
+          optimized_directory = (*env)->NewStringUTF (env, g_getenv ("DEX"));
+        else
+          optimized_directory = (*env)->NewStringUTF (env, g_getenv ("TMP"));
         (*env)->ExceptionClear (env);
         if (dex_path && optimized_directory) {
           jobject loader;