From 706c637e0d45854f85995e300fef704bb88b3ad2 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sun, 28 Nov 2021 19:39:43 -0600
Subject: [PATCH] Fix CROSS_COMPILE setting CROSS.

---
 scripts/mkroot.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/mkroot.sh b/scripts/mkroot.sh
index 51d4343a..1829fe31 100755
--- a/scripts/mkroot.sh
+++ b/scripts/mkroot.sh
@@ -22,7 +22,7 @@ mkdir -p ${TOP:=$PWD/root} ${BUILD:=$TOP/build} ${LOG:=$BUILD/log} || exit 1
 
 if [ -n "$CROSS_COMPILE" ]; then
   CROSS_COMPILE="$(realpath -s "$CROSS_COMPILE")" # absolute path for airlock
-  [ -z "$CROSS" ] && CROSS=${CROSS_COMPILE/*[/]/} CROSS=${CROSS/-*/}
+  [ -z "$CROSS" ] && CROSS=${CROSS_COMPILE/*\//} CROSS=${CROSS/-*/}
 elif [ -n "$CROSS" ]; then # CROSS=all, CROSS=target, or list available targets
   [ ! -d "${CCC:=$PWD/ccc}" ] && die "No ccc symlink to compiler directory."
   TARGETS="$(ls "$CCC" | sed -n 's/-.*//p' | sort -u)"
-- 
2.39.2