From b985123d2ebae4d9950585a717067beb10fd4b5f Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayne@opencoder.net>
Date: Sun, 9 Jan 2022 11:40:41 -0800
Subject: [PATCH] Allow someone to specify scratchbase=FOO for runtests.sh.

---
 runtests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtests.sh b/runtests.sh
index e0236c9e..5c204dc9 100755
--- a/runtests.sh
+++ b/runtests.sh
@@ -238,7 +238,7 @@ failed=0
 # failure to aid investigation.  We don't remove the testtmp subdir at
 # the end so that it can be configured as a symlink to a filesystem that
 # has ACLs and xattr support enabled (if desired).
-scratchbase="$TOOLDIR"/testtmp
+scratchbase="${scratchbase:-$TOOLDIR}"/testtmp
 echo "    scratchbase=$scratchbase"
 [ -d "$scratchbase" ] || mkdir "$scratchbase"
 
-- 
2.47.2