blob: 452eb48eb450a0f3f8e67d13906d8a46eae762b9 [file] [log] [blame]
# Copyright (c) 2010 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
script=$(readlink $0)
source $(dirname ${script:-$0})/
old_ref=$1 # Previous HEAD.
new_ref=$2 # Current HEAD.
branch_switch=$3 # Whether we switched branches.
if [ $old_ref == $new_ref ]; then
if ! git diff-index --quiet HEAD $(git rev-parse --show-cdup)DEPS; then
warn "DEPS has local modifications; do you need to re-run gclient sync?"
if git diff-tree $old_ref $new_ref | grep -qs $'\tDEPS$'; then
warn "DEPS has changed; you probably need to re-run gclient sync."