langtools/src/share/bin/launcher.sh-template
author jjg
Thu, 14 Jan 2010 17:23:53 -0800
changeset 4706 9dc1a9745cf3
parent 3654 bb3c0eeec3cb
child 5490 a237b108549d
permissions -rw-r--r--
6916986: handle spaces in langtools launcher path Reviewed-by: darcy, jjg Contributed-by: mali@csail.mit.edu, mernst@cs.washington.edu
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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#!/bin/sh
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#
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# Copyright 2006-2009 Sun Microsystems, Inc.  All Rights Reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.  Sun designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Sun in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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# CA 95054 USA or visit www.sun.com if you need additional information or
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# have any questions.
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#
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mydir="`dirname $0`"
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mylib="`dirname $mydir`"/lib
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# By default, put the jar file and its dependencies on the bootclasspath.
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# This is always required on a Mac, because the system langtools classes
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# are always on the main class path; in addition, it may be required on
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# standard versions of JDK (i.e. using rt.jar and tools.jar) because some
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# langtools interfaces are in rt.jar.
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# Assume that the jar file being invoked lists all the necessary langtools
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# jar files in its Class-Path manifest entry, so there is no need to search
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# dependent jar files for additional dependencies.
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if [ "$LANGTOOLS_USE_BOOTCLASSPATH" != "no" ]; then
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   cp=`unzip -c "$mylib/#PROGRAM#.jar" META-INF/MANIFEST.MF |
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       grep "Class-Path:" |
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       sed -e 's|Class-Path: *||' -e 's|\([a-z]*\.jar\) *|'"$mylib"'/\1:|g'`
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   bcp="$mylib/#PROGRAM#.jar":$cp 
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fi
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# tools currently assumes that assertions are enabled in the launcher
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ea=-ea:com.sun.tools...
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# Any parameters starting with -J are passed to the JVM.
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# All other parameters become parameters of #PROGRAM#.
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# Separate out -J* options for the JVM
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# Unset IFS and use newline as arg separator to preserve spaces in args
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DUALCASE=1  # for MKS: make case statement case-sensitive (6709498)
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saveIFS="$IFS"
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nl='
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'
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for i in "$@" ; do
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   IFS=
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   case $i in
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   -J* )       javaOpts=$javaOpts$nl`echo $i | sed -e 's/^-J//'` ;;
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   *   )       toolOpts=$toolOpts$nl$i ;;
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   esac
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   IFS="$saveIFS"
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done
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unset DUALCASE
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eval "#TARGET_JAVA#" "${bcp:+-Xbootclasspath/p:"$bcp"}" ${ea} ${javaOpts} -jar "${mydir}"/../lib/#PROGRAM#.jar ${toolOpts}