From 2cd44bd77ca9d05208a0d87205459ddd80a3286c Mon Sep 17 00:00:00 2001
From: Lucas Alvares Gomes <lucasagomes@gmail.com>
Date: Wed, 1 May 2013 15:13:24 +0100
Subject: [PATCH] Fix missing export of $ARCH

So that elements can have access to the variable.

Change-Id: I9a63160ef891e3a3a3c6c90856e2539250c8b807
---
 lib/img-defaults | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/img-defaults b/lib/img-defaults
index 57bc898e..213d63ba 100644
--- a/lib/img-defaults
+++ b/lib/img-defaults
@@ -19,7 +19,7 @@ if [ -f /etc/debian_version ]; then
 else
   _ARCH=$(uname -m)
 fi
-ARCH=${ARCH:-_ARCH}
+ARCH=${ARCH:-$_ARCH}
 
 case $ARCH in
   "x86_64")
@@ -32,6 +32,7 @@ case $ARCH in
     echo "WARNING: Unknown architecture: $ARCH"
     ;;
 esac
+export ARCH
 
 FS_TYPE=${FS_TYPE:-ext4}
 # Used to set the file extension only at this stage.