#!/bin/bash

git submodule foreach -q --recursive '
echo "Updating $name";
BRANCH=$(git config -f $toplevel/.gitmodules submodule.$name.branch || echo master)
if [ -z ${BRANCH} ]; then
	BRANCH="master"
fi
git checkout ${BRANCH};
echo "git pull origin ${BRANCH}"
git pull origin ${BRANCH}'

git submodule foreach -q --recursive '
echo "Updating $name";
CHECKOUT=$(git config -f $toplevel/.gitmodules submodule.$name.checkout)
if [ ! -z ${CHECKOUT} ]; then
	git checkout ${CHECKOUT};
	echo "Checking out ${CHECKOUT} for $name"
fi
'