3 # Copyright (C) 2007 The Android Open Source Project
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
17 # Set up prog to be the path of this script, including following symlinks,
18 # and set up progdir to be the fully-qualified pathname of its directory.
20 while [ -h "${prog}" ]; do
21 newProg
=`/bin/ls -ld "${prog}"`
22 newProg
=`expr "${newProg}" : ".* -> \(.*\)$"`
23 if expr "x${newProg}" : 'x/' >/dev
/null
; then
26 progdir
=`dirname "${prog}"`
27 prog
="${progdir}/${newProg}"
31 progdir
=`dirname "${prog}"`
34 prog
="${progdir}"/`basename "${prog}"`
40 if [ ! -r "$libdir/$jarfile" ]; then
41 # set dx.jar location for the SDK case
46 if [ ! -r "$libdir/$jarfile" ]; then
47 # set dx.jar location for the Android tree case
48 libdir
=`dirname "$progdir"`/framework
51 if [ ! -r "$libdir/$jarfile" ]; then
52 echo `basename "$prog"`": can't find $jarfile"
56 # By default, give dx a max heap size of 1 gig. This can be overridden
57 # by using a "-J" option (see below).
60 # The following will extract any initial parameters of the form
61 # "-J<stuff>" from the command line and pass them to the Java
62 # invocation (instead of to dx). This makes it possible for you to add
63 # a command-line parameter such as "-JXmx256M" in your scripts, for
64 # example. "java" (with no args) and "java -X" give a summary of
69 while expr "x$1" : 'x-J' >/dev
/null
; do
70 opt
=`expr "x$1" : 'x-J\(.*\)'`
71 javaOpts
="${javaOpts} -${opt}"
72 if expr "x${opt}" : "xXmx[0-9]" >/dev
/null
; then
78 if [ "${defaultMx}" != "no" ]; then
79 javaOpts
="${javaOpts} ${defaultMx}"
82 if [ "$OSTYPE" = "cygwin" ]; then
83 # For Cygwin, convert the jarfile path into native Windows style.
84 jarpath
=`cygpath -w "$libdir/$jarfile"`
86 jarpath
="$libdir/$jarfile"
89 exec java
$javaOpts -jar "$jarpath" "$@"