From 75f1c440dd9332d28d33585bf16e05a7647412c9 Mon Sep 17 00:00:00 2001
From: Manfred Touron <m@42.am>
Date: Fri, 13 Feb 2015 13:37:21 +0100
Subject: [PATCH] mkimage-alpine.sh: Allow to change ARCH from the environment

Signed-off-by: Manfred Touron <m@42.am>
---
 contrib/mkimage-alpine.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/mkimage-alpine.sh b/contrib/mkimage-alpine.sh
index b9869ae61e..71fb914388 100755
--- a/contrib/mkimage-alpine.sh
+++ b/contrib/mkimage-alpine.sh
@@ -72,7 +72,7 @@ REL=${REL:-edge}
 MIRROR=${MIRROR:-http://nl.alpinelinux.org/alpine}
 SAVE=${SAVE:-0}
 REPO=$MIRROR/$REL/main
-ARCH=$(uname -m)
+ARCH=${ARCH:-$(uname -m)}
 
 tmp
 getapk