From 5cb279e54d3504fb9f4af223c51adc0d121cc834 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Wed, 15 Jan 2020 11:56:37 +0100
Subject: archiso/mkarchiso: use value of $arch if provided by env

---
 archiso/mkarchiso | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/archiso/mkarchiso b/archiso/mkarchiso
index 5e229a4..7b65cf6 100755
--- a/archiso/mkarchiso
+++ b/archiso/mkarchiso
@@ -5,7 +5,7 @@ set -e -u
 export LANG=C
 
 app_name=${0##*/}
-arch=$(uname -m)
+arch=${arch:-$(uname -m)}
 pkg_list=()
 run_cmd=""
 quiet="y"
-- 
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