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#!/bin/bash
# Copyright (C) 2015 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
source $(dirname $BASH_SOURCE)/common.sh
# A script for generating the source code of the subset of ICU used by Android in libcore.
# Clean out previous generated code / resources.
DEST_SRC_DIR=${ANDROID_ICU4J_DIR}/src/main/java
rm -rf ${DEST_SRC_DIR}
mkdir -p ${DEST_SRC_DIR}
DEST_RESOURCE_DIR=${ANDROID_ICU4J_DIR}/resources
rm -rf ${DEST_RESOURCE_DIR}
mkdir -p ${DEST_RESOURCE_DIR}
# Generate the source code needed by Android.
${SRCGEN_JAVA_BINARY} ${SRCGEN_JAVA_ARGS} -cp ${CLASSPATH} com.android.icu4j.srcgen.Icu4jTransform ${INPUT_DIRS} ${DEST_SRC_DIR}
# Copy / transform the resources needed by the android_icu4j code.
for INPUT_DIR in ${INPUT_DIRS}; do
RESOURCES=$(find ${INPUT_DIR} -type f | egrep -v '(\.java|\/package\.html|\/ICUConfig\.properties)' || true )
for RESOURCE in ${RESOURCES}; do
SOURCE_DIR=$(dirname ${RESOURCE})
RELATIVE_SOURCE_DIR=$(echo ${SOURCE_DIR} | sed "s,${INPUT_DIR}/,,")
RELATIVE_DEST_DIR=$(echo ${RELATIVE_SOURCE_DIR} | sed 's,com/ibm/icu,android/icu,')
DEST_DIR=${DEST_RESOURCE_DIR}/${RELATIVE_DEST_DIR}
mkdir -p ${DEST_DIR}
cp $RESOURCE ${DEST_DIR}
done
done
# Create the ICUConfig.properties for Android.
mkdir -p ${ANDROID_ICU4J_DIR}/resources/android/icu
sed 's,com.ibm.icu,android.icu,' ${ANDROID_BUILD_TOP}/external/icu/icu4j/main/classes/core/src/com/ibm/icu/ICUConfig.properties > ${ANDROID_ICU4J_DIR}/resources/android/icu/ICUConfig.properties
# Clean out previous generated sample code.
SAMPLE_DEST_DIR=${ANDROID_ICU4J_DIR}/src/samples/java
rm -rf ${SAMPLE_DEST_DIR}
mkdir -p ${SAMPLE_DEST_DIR}
echo Processing sample code
# Create the android_icu4j sample code
${SRCGEN_JAVA_BINARY} ${SRCGEN_JAVA_ARGS} -cp ${CLASSPATH} com.android.icu4j.srcgen.Icu4jBasicTransform ${SAMPLE_INPUT_FILES} ${SAMPLE_DEST_DIR}
# Clean out previous generated test code.
TEST_DEST_DIR=${ANDROID_ICU4J_DIR}/src/main/tests
rm -rf ${TEST_DEST_DIR}
mkdir -p ${TEST_DEST_DIR}
# Create a temporary directory into which the testdata.jar can be unzipped. It must be called src
# as that is what is used to determine the root of the directory containing all the files to
# copy and that is used to calculate the relative path to the file that is used for its output path.
echo Unpacking testdata.jar
TESTDATA_DIR=$(mktemp -d)/src
mkdir -p ${TESTDATA_DIR}
unzip ${ICU4J_DIR}/main/shared/data/testdata.jar com/ibm/icu/* -d ${TESTDATA_DIR}
echo Processing test code
# Create the android_icu4j test code
ALL_TEST_INPUT_DIRS="${TEST_INPUT_DIRS} ${TESTDATA_DIR}"
${SRCGEN_JAVA_BINARY} ${SRCGEN_JAVA_ARGS} -cp ${CLASSPATH} com.android.icu4j.srcgen.Icu4jTestsTransform \
${ALL_TEST_INPUT_DIRS} ${TEST_DEST_DIR}
# Bug work-around (b/33448125), CTS does not cope with DigitListTest accessing
# a non-public class.
rm -f ${TEST_DEST_DIR}/android/icu/text/DigitListTest.java
# Copy the data files.
echo Copying test data
for INPUT_DIR in ${ALL_TEST_INPUT_DIRS}; do
RESOURCES=$(find ${INPUT_DIR} -type f | egrep -v '(\.java|com\.ibm\.icu.*\.dat|/package\.html)' || true )
for RESOURCE in ${RESOURCES}; do
SOURCE_DIR=$(dirname ${RESOURCE})
RELATIVE_SOURCE_DIR=$(echo ${SOURCE_DIR} | sed "s,${INPUT_DIR}/,,")
RELATIVE_DEST_DIR=$(echo ${RELATIVE_SOURCE_DIR} | sed 's,com/ibm/icu,android/icu,')
DEST_DIR=${TEST_DEST_DIR}/${RELATIVE_DEST_DIR}
mkdir -p ${DEST_DIR}
cp $RESOURCE ${DEST_DIR}
done
done
echo Repackaging serialized test data
# Excludes JavaTimeZone.dat files as they depend on sun.util.calendar.ZoneInfo
for INPUT_DIR in ${ALL_TEST_INPUT_DIRS}; do
RESOURCES=$(find ${INPUT_DIR} -type f | egrep '(/com\.ibm\.icu.*\.dat)' | egrep -v "JavaTimeZone.dat" || true )
for RESOURCE in ${RESOURCES}; do
SOURCE_DIR=$(dirname ${RESOURCE})
RELATIVE_SOURCE_DIR=$(echo ${SOURCE_DIR} | sed "s,${INPUT_DIR}/,,")
RELATIVE_DEST_DIR=$(echo ${RELATIVE_SOURCE_DIR} | sed 's,com/ibm/icu,android/icu,')
SOURCE_NAME=$(basename ${RESOURCE})
DEST_NAME=${SOURCE_NAME/com.ibm/android}
DEST_DIR=${TEST_DEST_DIR}/${RELATIVE_DEST_DIR}
mkdir -p ${DEST_DIR}
# A simple textual substitution works even though the file is binary as 'com.ibm' and 'android'
# are the same length.
sed 's|com[./]ibm|android|g' $RESOURCE > ${DEST_DIR}/${DEST_NAME}
done
done
|
