[PATCH] scripts: kconfig: merge_config.sh: create tmp file for awk

[Mikko Rapeli]

From: Nathan Chancellor <nathan@xxxxxxxxxx>

For some reason some awk versions/configurations fail to create
this output file. Create it in the shell script part before
providing it to awk.

Reported-by: Andreas Larsson <andreas@xxxxxxxxxxx>
Closes: https://lore.kernel.org/linux-kbuild/acb36651-449a-43e4-afe2-ba42a435cbb0@xxxxxxxxxxx/
Fixes: 5fa9b82cbcfc ("scripts: kconfig: merge_config.sh: refactor from shell/sed/grep to awk")
Tested-by: Andreas Larsson <andreas@xxxxxxxxxxx>
Signed-off-by: Mikko Rapeli <mikko.rapeli@xxxxxxxxxx>
---
 scripts/kconfig/merge_config.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
index 735e1de450c6..070ecae87a1c 100755
--- a/scripts/kconfig/merge_config.sh
+++ b/scripts/kconfig/merge_config.sh
@@ -123,6 +123,7 @@ fi
 MERGE_LIST=$*
 
 TMP_FILE=$(mktemp ./.tmp.config.XXXXXXXXXX)
+touch "$TMP_FILE.new"
 
 echo "Using $INITFILE as base"
 
-- 
2.34.1