[PATCH 6/7] setlocalversion: print ${KERNELRELEASE} if set

[Masahiro Yamada <masahiroy@kernel.org>]

When KERNELRELEASE is overridden, include/config/kernel.release still
stores the string would be returned by the script if KERNELRELEASE had
not been overridden. This is not strange.

include/config/kernel.release should store KERNELRELEASE that was used
for building the kernel.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 scripts/setlocalversion | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index 7c7cbefa5aa4..eff8cc831571 100755
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -103,6 +103,11 @@ collect_files()
 	echo "$res"
 }
 
+if [ -n "${KERNELRELEASE}" ]; then
+	echo "${KERNELRELEASE}"
+	exit 0
+fi
+
 if ! test -e include/config/auto.conf; then
 	echo "Error: kernelrelease not valid - run 'make prepare' to update it" >&2
 	exit 1
-- 
2.34.1