1# Copyright (C) 2017 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#      http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15# Common variables and actions for inclusion in patching scripts.
16
17# Fail immediately on error
18set -e
19
20if [[ -z ${ANDROID_BUILD_TOP} ]]; then
21  echo ANDROID_BUILD_TOP not set
22  exit 1
23fi
24
25relpath() {
26  python -c "import os.path; print os.path.relpath('$1','${2:-$PWD}')" ;
27}
28
29ICU_DIR=${ANDROID_BUILD_TOP}/external/icu
30ICU4J_DIR=${ICU_DIR}/android_icu4j
31SCRIPT_DIR=${ICU_DIR}/tools/srcgen/javadoc_patches
32PATCHES_DIR=${ICU_DIR}/tools/srcgen/javadoc_patches/patches
33SRCGEN_DIR=${ICU_DIR}/tools/srcgen
34