blob: 034d47eaa88f553984fc994a05701627f1182048 [file] [log] [blame]
#!/bin/bash
#
# Copyright (C) 2013 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.
function makeTempJar ()
{
local tempDir=/tmp
if [ ! -e "${tempDir}" ]; then
tempDir=.
fi
local tempfile="${tempDir}/mainDexClasses-$$.tmp.jar"
if [ -e "${tempfile}" ]; then
echo "Failed to create temporary file" >2
exit 6
fi
echo "${tempfile}"
}
function cleanTmp ()
{
if [ -e "${tmpOut}" ] ; then
rm "${tmpOut}"
fi
}
# Set up prog to be the path of this script, including following symlinks,
# and set up progdir to be the fully-qualified pathname of its directory.
prog="$0"
while [ -h "${prog}" ]; do
newProg=`/bin/ls -ld "${prog}"`
newProg=`expr "${newProg}" : ".* -> \(.*\)$"`
if expr "x${newProg}" : 'x/' >/dev/null; then
prog="${newProg}"
else
progdir=`dirname "${prog}"`
prog="${progdir}/${newProg}"
fi
done
oldwd=`pwd`
progdir=`dirname "${prog}"`
cd "${progdir}"
progdir=`pwd`
prog="${progdir}"/`basename "${prog}"`
cd "${oldwd}"
baserules="${progdir}"/mainDexClasses.rules
if [ ! -r ${baserules} ]; then
echo `basename "$prog"`": can't find mainDexClasses.rules" 1>&2
exit 1
fi
jarfile=dx.jar
libdir="$progdir"
if [ ! -r "$libdir/$jarfile" ]; then
# set dx.jar location for the SDK case
libdir="$libdir/lib"
fi
if [ ! -r "$libdir/$jarfile" ]; then
# set dx.jar location for the Android tree case
libdir=`dirname "$progdir"`/framework
fi
if [ ! -r "$libdir/$jarfile" ]; then
echo `basename "$prog"`": can't find $jarfile" 1>&2
exit 1
fi
proguardExec="proguard.sh"
proguard=${PROGUARD_HOME}/bin/${proguardExec}
if [ ! -r "${proguard}" ]; then
# set proguard location for the SDK case
proguardBaseDir=`dirname "$progdir"`
# "${progdir}"/../..
proguardBaseDir=`dirname "$proguardBaseDir"`
proguard="${proguardBaseDir}"/tools/proguard/bin/${proguardExec}
fi
if [ ! -r "${proguard}" ]; then
# set proguard location for the Android tree case
proguardBaseDir=`dirname "$proguardBaseDir"`
# "${progdir}"/../../../..
proguardBaseDir=`dirname "$proguardBaseDir"`
proguard="${proguardBaseDir}"/external/proguard/bin/${proguardExec}
fi
if [ ! -r "${proguard}" ]; then
proguard="`which proguard`"
fi
if [ -z "${proguard}" -o ! -r "${proguard}" ]; then
proguard="`which ${proguardExec}`"
fi
if [ -z "${proguard}" -o ! -r "${proguard}" ]; then
echo `basename "$prog"`": can't find ${proguardExec}" 1>&2
exit 1
fi
shrinkedAndroidJar="${SHRINKED_ANDROID_JAR}"
if [ -z "${shrinkedAndroidJar}" ]; then
shrinkedAndroidJar=shrinkedAndroid.jar
fi
if [ ! -r "${shrinkedAndroidJar}" ]; then
shrinkedAndroidJar=${libdir}/${shrinkedAndroidJar}
fi
if [ ! -r "${shrinkedAndroidJar}" ]; then
echo `basename "$prog"`": can't find shrinkedAndroid.jar" 1>&2
exit 1
fi
if [ "$OSTYPE" = "cygwin" ]; then
# For Cygwin, convert the jarfile path into native Windows style.
jarpath=`cygpath -w "$libdir/$jarfile"`
proguard=`cygpath -w "${proguard}"`
shrinkedAndroidJar=`cygpath -w "${shrinkedAndroidJar}"`
else
jarpath="$libdir/$jarfile"
fi
if expr "x$1" : 'x--output' >/dev/null; then
exec 1>$2
shift 2
fi
if [ $# -ne 1 ]; then
echo "Usage : $0 [--output <output file>] <application path>" 1>&2
exit 2
fi
tmpOut=`makeTempJar`
trap cleanTmp 0
${proguard} -injars ${@} -dontwarn -forceprocessing -outjars ${tmpOut} \
-libraryjars "${shrinkedAndroidJar}" -dontoptimize -dontobfuscate -dontpreverify \
-include "${baserules}" 1>/dev/null || exit 10
java -cp "$jarpath" com.android.multidex.ClassReferenceListBuilder "${tmpOut}" ${@} || exit 11