1b335bb0453b866ff735c772666ec1af4a8563183Ying Wang#!/bin/bash 2b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# 3b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# Copyright (C) 2007 The Android Open Source Project 4b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# 5b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# Licensed under the Apache License, Version 2.0 (the "License"); 6b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# you may not use this file except in compliance with the License. 7b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# You may obtain a copy of the License at 8b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# 9b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# http://www.apache.org/licenses/LICENSE-2.0 10b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# 11b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# Unless required by applicable law or agreed to in writing, software 12b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# distributed under the License is distributed on an "AS IS" BASIS, 13b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# See the License for the specific language governing permissions and 15b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# limitations under the License. 16b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 17b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# Set up prog to be the path of this script, including following symlinks, 18b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# and set up progdir to be the fully-qualified pathname of its directory. 19b335bb0453b866ff735c772666ec1af4a8563183Ying Wangprog="$0" 20b335bb0453b866ff735c772666ec1af4a8563183Ying Wangwhile [ -h "${prog}" ]; do 21b335bb0453b866ff735c772666ec1af4a8563183Ying Wang newProg=`/bin/ls -ld "${prog}"` 22b335bb0453b866ff735c772666ec1af4a8563183Ying Wang newProg=`expr "${newProg}" : ".* -> \(.*\)$"` 23b335bb0453b866ff735c772666ec1af4a8563183Ying Wang if expr "x${newProg}" : 'x/' >/dev/null; then 24b335bb0453b866ff735c772666ec1af4a8563183Ying Wang prog="${newProg}" 25b335bb0453b866ff735c772666ec1af4a8563183Ying Wang else 26b335bb0453b866ff735c772666ec1af4a8563183Ying Wang progdir=`dirname "${prog}"` 27b335bb0453b866ff735c772666ec1af4a8563183Ying Wang prog="${progdir}/${newProg}" 28b335bb0453b866ff735c772666ec1af4a8563183Ying Wang fi 29b335bb0453b866ff735c772666ec1af4a8563183Ying Wangdone 30b335bb0453b866ff735c772666ec1af4a8563183Ying Wangoldwd=`pwd` 31b335bb0453b866ff735c772666ec1af4a8563183Ying Wangprogdir=`dirname "${prog}"` 32b335bb0453b866ff735c772666ec1af4a8563183Ying Wangcd "${progdir}" 33b335bb0453b866ff735c772666ec1af4a8563183Ying Wangprogdir=`pwd` 34b335bb0453b866ff735c772666ec1af4a8563183Ying Wangprog="${progdir}"/`basename "${prog}"` 35b335bb0453b866ff735c772666ec1af4a8563183Ying Wangcd "${oldwd}" 36b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 37b335bb0453b866ff735c772666ec1af4a8563183Ying Wangjarfile=dx.jar 38b335bb0453b866ff735c772666ec1af4a8563183Ying Wanglibdir="$progdir" 39b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 40b335bb0453b866ff735c772666ec1af4a8563183Ying Wangif [ ! -r "$libdir/$jarfile" ]; then 41b335bb0453b866ff735c772666ec1af4a8563183Ying Wang # set dx.jar location for the SDK case 42b335bb0453b866ff735c772666ec1af4a8563183Ying Wang libdir=`dirname "$progdir"`/platform-tools/lib 43b335bb0453b866ff735c772666ec1af4a8563183Ying Wangfi 44b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 45b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 46b335bb0453b866ff735c772666ec1af4a8563183Ying Wangif [ ! -r "$libdir/$jarfile" ]; then 47b335bb0453b866ff735c772666ec1af4a8563183Ying Wang # set dx.jar location for the Android tree case 48b335bb0453b866ff735c772666ec1af4a8563183Ying Wang libdir=`dirname "$progdir"`/framework 49b335bb0453b866ff735c772666ec1af4a8563183Ying Wangfi 50b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 51b335bb0453b866ff735c772666ec1af4a8563183Ying Wangif [ ! -r "$libdir/$jarfile" ]; then 52b335bb0453b866ff735c772666ec1af4a8563183Ying Wang echo `basename "$prog"`": can't find $jarfile" 53b335bb0453b866ff735c772666ec1af4a8563183Ying Wang exit 1 54b335bb0453b866ff735c772666ec1af4a8563183Ying Wangfi 55b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 56b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# By default, give dx a max heap size of 1 gig. This can be overridden 57b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# by using a "-J" option (see below). 58b335bb0453b866ff735c772666ec1af4a8563183Ying WangdefaultMx="-Xmx1024M" 59b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 60b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# The following will extract any initial parameters of the form 61b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# "-J<stuff>" from the command line and pass them to the Java 62b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# invocation (instead of to dx). This makes it possible for you to add 63b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# a command-line parameter such as "-JXmx256M" in your scripts, for 64b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# example. "java" (with no args) and "java -X" give a summary of 65b335bb0453b866ff735c772666ec1af4a8563183Ying Wang# available options. 66b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 67b335bb0453b866ff735c772666ec1af4a8563183Ying WangjavaOpts="" 68b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 69b335bb0453b866ff735c772666ec1af4a8563183Ying Wangwhile expr "x$1" : 'x-J' >/dev/null; do 70b335bb0453b866ff735c772666ec1af4a8563183Ying Wang opt=`expr "x$1" : 'x-J\(.*\)'` 71b335bb0453b866ff735c772666ec1af4a8563183Ying Wang javaOpts="${javaOpts} -${opt}" 72b335bb0453b866ff735c772666ec1af4a8563183Ying Wang if expr "x${opt}" : "xXmx[0-9]" >/dev/null; then 73b335bb0453b866ff735c772666ec1af4a8563183Ying Wang defaultMx="no" 74b335bb0453b866ff735c772666ec1af4a8563183Ying Wang fi 75b335bb0453b866ff735c772666ec1af4a8563183Ying Wang shift 76b335bb0453b866ff735c772666ec1af4a8563183Ying Wangdone 77b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 78b335bb0453b866ff735c772666ec1af4a8563183Ying Wangif [ "${defaultMx}" != "no" ]; then 79b335bb0453b866ff735c772666ec1af4a8563183Ying Wang javaOpts="${javaOpts} ${defaultMx}" 80b335bb0453b866ff735c772666ec1af4a8563183Ying Wangfi 81b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 82b335bb0453b866ff735c772666ec1af4a8563183Ying Wangif [ "$OSTYPE" = "cygwin" ]; then 83b335bb0453b866ff735c772666ec1af4a8563183Ying Wang # For Cygwin, convert the jarfile path into native Windows style. 84b335bb0453b866ff735c772666ec1af4a8563183Ying Wang jarpath=`cygpath -w "$libdir/$jarfile"` 85b335bb0453b866ff735c772666ec1af4a8563183Ying Wangelse 86b335bb0453b866ff735c772666ec1af4a8563183Ying Wang jarpath="$libdir/$jarfile" 87b335bb0453b866ff735c772666ec1af4a8563183Ying Wangfi 88b335bb0453b866ff735c772666ec1af4a8563183Ying Wang 89b335bb0453b866ff735c772666ec1af4a8563183Ying Wangexec java $javaOpts -jar "$jarpath" "$@" 90