1#!/usr/bin/env bash 2# Copyright (c) 2021 Google LLC 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15 16# Attempts to roll all entries in DEPS to tip-of-tree and create a commit. 17# 18# Depends on roll-dep from depot_tools 19# (https://chromium.googlesource.com/chromium/tools/depot_tools) being in PATH. 20 21set -eo pipefail 22 23effcee_dir="external/effcee/" 24effcee_trunk="origin/main" 25googletest_dir="external/googletest/" 26googletest_trunk="origin/main" 27re2_dir="external/re2/" 28re2_trunk="origin/main" 29spirv_headers_dir="external/spirv-headers/" 30spirv_headers_trunk="origin/master" 31 32# This script assumes it's parent directory is the repo root. 33repo_path=$(dirname "$0")/.. 34 35cd "$repo_path" 36 37if [[ $(git diff --stat) != '' ]]; then 38 echo "Working tree is dirty, commit changes before attempting to roll DEPS" 39 exit 1 40fi 41 42echo "*** Ignore messages about running 'git cl upload' ***" 43 44old_head=$(git rev-parse HEAD) 45 46set +e 47roll-dep --ignore-dirty-tree --roll-to="${effcee_trunk}" "${effcee_dir}" 48roll-dep --ignore-dirty-tree --roll-to="${googletest_trunk}" "${googletest_dir}" 49roll-dep --ignore-dirty-tree --roll-to="${re2_trunk}" "${re2_dir}" 50roll-dep --ignore-dirty-tree --roll-to="${spirv_headers_trunk}" "${spirv_headers_dir}" 51 52git rebase --interactive "${old_head}" 53 54