blob: 7242428f1e9e80edea99af7ec327623b316fd405 [file] [log] [blame]
#!/bin/bash
#
# Copyright (C) 2008 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.
# Stop if something fails.
set -e
# Set default values for directories.
if [ -d smali ]; then
HAS_SMALI=true
else
HAS_SMALI=false
fi
if [ -d src ]; then
HAS_SRC=true
else
HAS_SRC=false
fi
if [ -d src2 ]; then
HAS_SRC2=true
else
HAS_SRC2=false
fi
if [ -d src-multidex ]; then
HAS_SRC_MULTIDEX=true
else
HAS_SRC_MULTIDEX=false
fi
if [ -d src-ex ]; then
HAS_SRC_EX=true
else
HAS_SRC_EX=false
fi
DX_FLAGS=""
SKIP_DX_MERGER="false"
EXPERIMENTAL=""
# Setup experimental flag mappings in a bash associative array.
declare -A JACK_EXPERIMENTAL_ARGS
JACK_EXPERIMENTAL_ARGS["default-methods"]="-D jack.java.source.version=1.8"
JACK_EXPERIMENTAL_ARGS["lambdas"]="-D jack.java.source.version=1.8"
while true; do
if [ "x$1" = "x--dx-option" ]; then
shift
option="$1"
DX_FLAGS="${DX_FLAGS} $option"
shift
elif [ "x$1" = "x--jvm" ]; then
shift
elif [ "x$1" = "x--no-src" ]; then
HAS_SRC=false
shift
elif [ "x$1" = "x--no-src2" ]; then
HAS_SRC2=false
shift
elif [ "x$1" = "x--no-src-multidex" ]; then
HAS_SRC_MULTIDEX=false
shift
elif [ "x$1" = "x--no-src-ex" ]; then
HAS_SRC_EX=false
shift
elif [ "x$1" = "x--no-smali" ]; then
HAS_SMALI=false
shift
elif [ "x$1" = "x--experimental" ]; then
shift
EXPERIMENTAL="${EXPERIMENTAL} $1"
shift
elif expr "x$1" : "x--" >/dev/null 2>&1; then
echo "unknown $0 option: $1" 1>&2
exit 1
else
break
fi
done
# Add args from the experimental mappings.
for experiment in ${EXPERIMENTAL}; do
JACK_ARGS="${JACK_ARGS} ${JACK_EXPERIMENTAL_ARGS[${experiment}]}"
done
if [ -e classes.dex ]; then
zip $TEST_NAME.jar classes.dex
exit 0
fi
if ! [ "${HAS_SRC}" = "true" ] && ! [ "${HAS_SRC2}" = "true" ]; then
# No src directory? Then forget about trying to run dx.
SKIP_DX_MERGER="true"
fi
if [ "${HAS_SRC_MULTIDEX}" = "true" ]; then
# Jack does not support this configuration unless we specify how to partition the DEX file
# with a .jpp file.
USE_JACK="false"
fi
if [ ${USE_JACK} = "true" ]; then
# Jack toolchain
if [ "${HAS_SRC}" = "true" ]; then
${JACK} ${JACK_ARGS} --output-jack src.jack src
imported_jack_files="--import src.jack"
fi
if [ "${HAS_SRC2}" = "true" ]; then
${JACK} ${JACK_ARGS} --output-jack src2.jack src2
imported_jack_files="--import src2.jack ${imported_jack_files}"
fi
# Compile jack files into a DEX file. We set jack.import.type.policy=keep-first to consider
# class definitions from src2 first.
if [ "${HAS_SRC}" = "true" ] || [ "${HAS_SRC2}" = "true" ]; then
${JACK} ${JACK_ARGS} ${imported_jack_files} -D jack.import.type.policy=keep-first --output-dex .
fi
else
# Legacy toolchain with javac+dx
if [ "${HAS_SRC}" = "true" ]; then
mkdir classes
${JAVAC} ${JAVAC_ARGS} -implicit:none -classpath src-multidex -d classes `find src -name '*.java'`
fi
if [ "${HAS_SRC_MULTIDEX}" = "true" ]; then
mkdir classes2
${JAVAC} -implicit:none -classpath src -d classes2 `find src-multidex -name '*.java'`
if [ ${NEED_DEX} = "true" ]; then
${DX} -JXmx256m --debug --dex --dump-to=classes2.lst --output=classes2.dex \
--dump-width=1000 ${DX_FLAGS} classes2
fi
fi
if [ "${HAS_SRC2}" = "true" ]; then
mkdir -p classes
${JAVAC} ${JAVAC_ARGS} -d classes `find src2 -name '*.java'`
fi
if [ "${HAS_SRC}" = "true" ] || [ "${HAS_SRC2}" = "true" ]; then
if [ ${NEED_DEX} = "true" -a ${SKIP_DX_MERGER} = "false" ]; then
${DX} -JXmx256m --debug --dex --dump-to=classes.lst --output=classes.dex \
--dump-width=1000 ${DX_FLAGS} classes
fi
fi
fi
if [ "${HAS_SMALI}" = "true" ]; then
# Compile Smali classes
${SMALI} -JXmx512m ${SMALI_ARGS} --output smali_classes.dex `find smali -name '*.smali'`
# Don't bother with dexmerger if we provide our own main function in a smali file.
if [ ${SKIP_DX_MERGER} = "false" ]; then
${DXMERGER} classes.dex classes.dex smali_classes.dex
else
mv smali_classes.dex classes.dex
fi
fi
if [ ${HAS_SRC_EX} = "true" ]; then
if [ ${USE_JACK} = "true" ]; then
# Rename previous "classes.dex" so it is not overwritten.
mv classes.dex classes-1.dex
#TODO find another way to append src.jack to the jack classpath
${JACK}:src.jack ${JACK_ARGS} --output-dex . src-ex
zip $TEST_NAME-ex.jar classes.dex
# Restore previous "classes.dex" so it can be zipped.
mv classes-1.dex classes.dex
else
mkdir classes-ex
${JAVAC} ${JAVAC_ARGS} -d classes-ex -cp classes `find src-ex -name '*.java'`
if [ ${NEED_DEX} = "true" ]; then
${DX} -JXmx256m --debug --dex --dump-to=classes-ex.lst --output=classes-ex.dex \
--dump-width=1000 ${DX_FLAGS} classes-ex
# quick shuffle so that the stored name is "classes.dex"
mv classes.dex classes-1.dex
mv classes-ex.dex classes.dex
zip $TEST_NAME-ex.jar classes.dex
mv classes.dex classes-ex.dex
mv classes-1.dex classes.dex
fi
fi
fi
# Create a single jar with two dex files for multidex.
if [ ${HAS_SRC_MULTIDEX} = "true" ]; then
zip $TEST_NAME.jar classes.dex classes2.dex
elif [ ${NEED_DEX} = "true" ]; then
zip $TEST_NAME.jar classes.dex
fi