blob: 744c38bb6d0b0d478a727efa0b71d4cba43d7494 [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 smali-multidex ]; then
HAS_SMALI_MULTIDEX=true
else
HAS_SMALI_MULTIDEX=false
fi
if [ -d src-ex ]; then
HAS_SRC_EX=true
else
HAS_SRC_EX=false
fi
if [ -d src-dex2oat-unresolved ]; then
HAS_SRC_DEX2OAT_UNRESOLVED=true
else
HAS_SRC_DEX2OAT_UNRESOLVED=false
fi
# Allow overriding ZIP_COMPRESSION_METHOD with e.g. 'store'
ZIP_COMPRESSION_METHOD="deflate"
# Align every ZIP file made by calling $ZIPALIGN command?
WITH_ZIP_ALIGN=false
ZIP_ALIGN_BYTES="-1"
DX_FLAGS=""
SKIP_DX_MERGER="false"
EXPERIMENTAL=""
# The key for default arguments if no experimental things are enabled.
DEFAULT_EXPERIMENT="no-experiment"
# Setup experimental flag mappings in a bash associative array.
declare -A JACK_EXPERIMENTAL_ARGS
JACK_EXPERIMENTAL_ARGS["agents"]="-D jack.java.source.version=1.8 -D jack.android.min-api-level=24"
JACK_EXPERIMENTAL_ARGS["default-methods"]="-D jack.java.source.version=1.8 -D jack.android.min-api-level=24"
JACK_EXPERIMENTAL_ARGS["lambdas"]="-D jack.java.source.version=1.8 -D jack.android.min-api-level=24"
JACK_EXPERIMENTAL_ARGS["method-handles"]="-D jack.java.source.version=1.7 -D jack.android.min-api-level=o-b1"
JACK_EXPERIMENTAL_ARGS[${DEFAULT_EXPERIMENT}]="-D jack.java.source.version=1.8 -D jack.android.min-api-level=24"
declare -A SMALI_EXPERIMENTAL_ARGS
SMALI_EXPERIMENTAL_ARGS["default-methods"]="--api-level 24"
SMALI_EXPERIMENTAL_ARGS["method-handles"]="--api-level 26"
SMALI_EXPERIMENTAL_ARGS["agents"]="--api-level 26"
declare -A JAVAC_EXPERIMENTAL_ARGS
JAVAC_EXPERIMENTAL_ARGS["default-methods"]="-source 1.8 -target 1.8"
JAVAC_EXPERIMENTAL_ARGS["lambdas"]="-source 1.8 -target 1.8"
JAVAC_EXPERIMENTAL_ARGS["method-handles"]="-source 1.8 -target 1.8"
# We need to leave javac at default 1.7 so that dx will continue to work
JAVAC_EXPERIMENTAL_ARGS[${DEFAULT_EXPERIMENT}]="-source 1.8 -target 1.8"
JAVAC_EXPERIMENTAL_ARGS["agents"]="-source 1.8 -target 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-smali-multidex" ]; then
HAS_SMALI_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$1" = "x--experimental" ]; then
shift
# We have a specific experimental configuration so don't use the default.
DEFAULT_EXPERIMENT=""
EXPERIMENTAL="${EXPERIMENTAL} $1"
shift
elif [ "x$1" = "x--zip-compression-method" ]; then
# Allow using different zip compression method, e.g. 'store'
shift
ZIP_COMPRESSION_METHOD="$1"
shift
elif [ "x$1" = "x--zip-align" ]; then
# Align ZIP entries to some # of bytes.
shift
WITH_ZIP_ALIGN=true
ZIP_ALIGN_BYTES="$1"
shift
elif expr "x$1" : "x--" >/dev/null 2>&1; then
echo "unknown $0 option: $1" 1>&2
exit 1
else
break
fi
done
# Be sure to get any default arguments if not doing any experiments.
EXPERIMENTAL="${EXPERIMENTAL} ${DEFAULT_EXPERIMENT}"
if [ "${JACK_SERVER}" = "false" ]; then
# Run in single-threaded mode for the continuous buildbot.
JACK_ARGS="${JACK_ARGS} -D sched.runner=single-threaded"
else
# Run with 4 threads to reduce memory footprint and thread contention.
JACK_ARGS="${JACK_ARGS} -D sched.runner=multi-threaded"
JACK_ARGS="${JACK_ARGS} -D sched.runner.thread.kind=fixed"
JACK_ARGS="${JACK_ARGS} -D sched.runner.thread.fixed.count=4"
fi
# Add args from the experimental mappings.
for experiment in ${EXPERIMENTAL}; do
JACK_ARGS="${JACK_ARGS} ${JACK_EXPERIMENTAL_ARGS[${experiment}]}"
SMALI_ARGS="${SMALI_ARGS} ${SMALI_EXPERIMENTAL_ARGS[${experiment}]}"
JAVAC_ARGS="${JAVAC_ARGS} ${JAVAC_EXPERIMENTAL_ARGS[${experiment}]}"
done
#########################################
# Catch all commands to 'ZIP' and prepend extra flags.
# Optionally, zipalign results to some alignment.
function zip() {
local zip_target="$1"
local entry_src="$2"
shift 2
command zip --compression-method "$ZIP_COMPRESSION_METHOD" "$zip_target" "$entry_src" "$@"
if "$WITH_ZIP_ALIGN"; then
# zipalign does not operate in-place, so write results to a temp file.
local tmp_file="$(mktemp)"
"$ZIPALIGN" -f "$ZIP_ALIGN_BYTES" "$zip_target" "$tmp_file"
# replace original zip target with our temp file.
mv "$tmp_file" "$zip_target"
fi
}
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_DEX2OAT_UNRESOLVED} = "true" ]; then
mkdir classes
mkdir classes-ex
${JAVAC} ${JAVAC_ARGS} -implicit:none -sourcepath src-dex2oat-unresolved -d classes `find src -name '*.java'`
${JAVAC} ${JAVAC_ARGS} -implicit:none -sourcepath src -d classes-ex `find src-dex2oat-unresolved -name '*.java'`
if [ ${USE_JACK} = "true" ]; then
jar cf classes.jill.jar -C classes .
jar cf classes-ex.jill.jar -C classes-ex .
${JACK} --import classes-ex.jill.jar --output-dex .
zip ${TEST_NAME}-ex.jar classes.dex
${JACK} --import classes.jill.jar --output-dex .
else
if [ ${NEED_DEX} = "true" ]; then
${DX} -JXmx256m --debug --dex --dump-to=classes-ex.lst --output=classes.dex --dump-width=1000 ${DX_FLAGS} classes-ex
zip ${TEST_NAME}-ex.jar classes.dex
${DX} -JXmx256m --debug --dex --dump-to=classes.lst --output=classes.dex --dump-width=1000 ${DX_FLAGS} classes
fi
fi
else
if [ ${USE_JACK} = "true" ]; then
# Jack toolchain
if [ "${HAS_SRC}" = "true" ]; then
if [ "${HAS_SRC_MULTIDEX}" = "true" ]; then
# Compile src and src-multidex in the same .jack file. We will apply multidex partitioning
# when creating the output .dex file.
${JACK} ${JACK_ARGS} --output-jack src.jack src src src-multidex
jack_extra_args="${jack_extra_args} -D jack.dex.output.policy=minimal-multidex"
jack_extra_args="${jack_extra_args} -D jack.preprocessor=true"
jack_extra_args="${jack_extra_args} -D jack.preprocessor.file=multidex.jpp"
else
${JACK} ${JACK_ARGS} --output-jack src.jack src
fi
jack_extra_args="${jack_extra_args} --import src.jack"
fi
if [ "${HAS_SRC2}" = "true" ]; then
${JACK} ${JACK_ARGS} --output-jack src2.jack src2
# In case of duplicate classes, we want to take into account the classes from src2. Therefore
# we apply the 'keep-first' policy and import src2.jack file *before* the src.jack file.
jack_extra_args="${jack_extra_args} -D jack.import.type.policy=keep-first"
jack_extra_args="--import src2.jack ${jack_extra_args}"
fi
# Compile jack files into a DEX file.
if [ "${HAS_SRC}" = "true" ] || [ "${HAS_SRC2}" = "true" ]; then
${JACK} ${JACK_ARGS} ${jack_extra_args} --output-dex .
fi
else
# Legacy toolchain with javac+dx
if [ "${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 ${DX_FLAGS} classes
fi
fi
fi
fi
if [ "${HAS_SMALI}" = "true" -a ${NEED_DEX} = "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_SMALI_MULTIDEX}" = "true" -a ${NEED_DEX} = "true" ]; then
# Compile Smali classes
${SMALI} -JXmx512m ${SMALI_ARGS} --output smali_classes2.dex `find smali-multidex -name '*.smali'`
# Don't bother with dexmerger if we provide our own main function in a smali file.
if [ ${HAS_SRC_MULTIDEX} = "true" ]; then
${DXMERGER} classes2.dex classes2.dex smali_classes2.dex
else
mv smali_classes2.dex classes2.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 [ ${NEED_DEX} = "true" ]; then
if [ ${HAS_SRC_MULTIDEX} = "true" ] || [ ${HAS_SMALI_MULTIDEX} = "true" ]; then
zip $TEST_NAME.jar classes.dex classes2.dex
else
zip $TEST_NAME.jar classes.dex
fi
fi