[util-pkgtree] split from buildtree

lib/util-pkgtree.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+sync_tree(){
+	cd ${tree_dir}
+	for repo in ${repo_tree[@]};do
+		if [[ -d packages-$repo ]];then
+			cd packages-$repo
+				if [ "$(git log --pretty=%H ...refs/heads/master^)" = "$(git ls-remote origin -h refs/heads/master |cut -f1)" ]; then
+					msg "$repo is up to date"
+				else
+					msg "Syncing $repo ..."
+					git pull origin master
+				fi
+			cd ..
+		else
+			msg "Cloning $repo ..."
+			git clone ${host_tree}/packages-$repo.git
+		fi
+	done
+	cd ..
+}
+
+sync_tree_abs(){
+	cd ${tree_dir}/abs
+	if [[ -d packages ]];then
+		cd packages
+			if [ "$(git log --pretty=%H ...refs/heads/master^)" = "$(git ls-remote origin -h refs/heads/master |cut -f1)" ]; then
+				msg "abs is up to date"
+			else
+				msg "Syncing abs ..."
+				git pull origin master
+			fi
+		cd ..
+	else
+		msg "Cloning abs ..."
+		git clone ${host_tree_abs}.git
+	fi
+	cd ..
+}