From 0a2b9b9dc4fff21da09ef5a976f062b170a8ba56 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sun, 1 May 2022 03:38:07 -0500
Subject: [PATCH] When building musl-git-master, don't let "clean" delete it.
 (Otherwise it'll git clone it again for each architecture, requiring net
 access to build and undoing any local changes.)

---
 scripts/mcm-buildall.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/mcm-buildall.sh b/scripts/mcm-buildall.sh
index cac41372..7218036b 100755
--- a/scripts/mcm-buildall.sh
+++ b/scripts/mcm-buildall.sh
@@ -91,7 +91,11 @@ make_toolchain()
 
   # Prevent cross compiler reusing dynamically linked host build files for
   # $BOOTSTRAP arch
-  [ -z "$TYPE" ] && make clean
+  [ -z "$TYPE" ] && {
+    [ -e musl-git-master ] && mv musl-git-master keep-this-dir
+    make clean
+    [ -e keep-this-dir ] && mv keep-this-dir musl-git-master
+  }
 
   if [ "$TYPE" == native ]
   then
-- 
2.39.2