From ecab61baa4abdb19fd28140108698fd4fc832b09 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 17 Oct 2017 22:03:28 +0200
Subject: [PATCH] Build latest core branch when branch name is core

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 build.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/build.sh b/build.sh
index 71ff008..e871114 100755
--- a/build.sh
+++ b/build.sh
@@ -51,6 +51,11 @@ build() {
 	local commit_old="$(git rev-parse HEAD)"
 	git fetch
 
+	# Search for the latest core branch
+	if [ "${branch}" = "core" ]; then
+		branch=$(git branch -r | awk -F/ '{ print $NF }' | grep ^core | sort --version-sort | tail -n1)
+	fi
+
 	# If the branch was not updated, we won't build
 	local commit_new="$(git rev-parse origin/${branch})"
 	[ "${commit_old}" = "${commit_new}" ] && return 2
-- 
2.47.3