From cd41d2b4e24c2d017d635537b2f1dc5385dd81e9 Mon Sep 17 00:00:00 2001
From: stefanrueger <stefan.rueger@urclocks.com>
Date: Tue, 27 Feb 2024 15:00:22 +1300
Subject: [PATCH] Change /dev/null to temp file to be Windows compatible

---
 tools/test-avrdude | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/test-avrdude b/tools/test-avrdude
index 568c6d36..10ede616 100755
--- a/tools/test-avrdude
+++ b/tools/test-avrdude
@@ -160,8 +160,7 @@ tmpfile=$(mktemp "$tmp/$progname.tmp.XXXXXX")
 resfile=$(mktemp "$tmp/$progname.res.XXXXXX")
 trap "rm -f $status $logfile $outfile $tmpfile $resfile" EXIT
 
-devnull=/dev/null
-[[ ! -w /dev/null ]] && devnull=$tmpfile
+devnull=$tmpfile                # Cannot use /dev/null as file in Windows avrdude
 
 TIMEFORMAT=%R                   # time built-in only returns elapsed wall-clock time
 elapsed=-1                      # Global variable holding time of last execute command in seconds