mkimage-alpine.sh: Allow to change ARCH from the environment

Signed-off-by: Manfred Touron <[email protected]>
genana · Feb 13, 2015 · 75f1c44 · 75f1c44
1 parent aa073ac
commit 75f1c44
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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