1 #!/bin/bash 2 # Copyright (c) 2010 The Chromium Authors. All rights reserved. 3 # Use of this source code is governed by a BSD-style license that can be 4 # found in the LICENSE file. 5 6 script=$(readlink $0) 7 source $(dirname ${script:-$0})/git-utils.sh 8 9 old_ref=$1 # Previous HEAD. 10 new_ref=$2 # Current HEAD. 11 branch_switch=$3 # Whether we switched branches. 12 13 if [ $old_ref == $new_ref ]; then 14 if ! git diff-index --quiet HEAD $(git rev-parse --show-cdup)DEPS; then 15 warn "DEPS has local modifications; do you need to re-run gclient sync?" 16 fi 17 else 18 if git diff-tree $old_ref $new_ref | grep -qs $'\tDEPS$'; then 19 warn "DEPS has changed; you probably need to re-run gclient sync." 20 fi 21 fi 22 23
