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authorCecil Hugh Watson <knoppmyth@gmail.com>2009-03-12 02:14:01 (GMT)
committerCecil Hugh Watson <knoppmyth@gmail.com>2009-03-12 02:14:01 (GMT)
commite6667fd4e113d9846e29685ea6b5b000836db057 (patch)
tree935d0f3112562c4042f3cf3dad536a96705a9f89 /abs/extra-testing/community/jre/construct.sh
parent6646ad16eda9982bf9844e614a9ab8721d5c8a43 (diff)
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Updated Java.
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+#!/bin/bash
+# construct.sh
+# example construction of JRE and JDK directories from the DLJ bundles
+#
+# Copyright © 2006 Sun Microsystems, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Sun, Sun Microsystems, the Sun logo and Java, Java HotSpot,
+# and JVM trademarks or registered trademarks of Sun Microsystems,
+# Inc. in the U.S. and other countries.
+
+
+program=`basename $0`
+
+usage () {
+ echo "usage: ${program} path/to/unbundle-jdk path/to/linux-jdk path/to/linux-jre"
+}
+
+getargs() {
+ undir=$1
+ jdkdir=$2
+ jredir=$3
+ if [ ! -d $undir ]; then
+ echo "${program}: unbundle directory not found: $undir"
+ exit 2
+ fi
+ # make sure javahome is the JDK
+ javahome=`echo $undir/*/demo`
+ if [ ! -d $javahome ]; then
+ echo "${program}: unbundle directory incorrect: $undir"
+ echo " expecting $undir/jdk1.5.0_xx"
+ exit 2
+ else
+ javahome=`dirname $javahome`
+ fi
+ # verify JDK dir
+ jdkdirp=`dirname $jdkdir`
+ jdkbase=`basename $jdkdir`
+ if [ ! -d $jdkdirp ]; then
+ echo "${program}: parent directory for JDK does not exist: $jdkdirp"
+ exit 2
+ fi
+ savedir=`pwd`
+ cd $jdkdirp
+ jdkdirp=`pwd`
+ cd $savedir
+ jdkdir=$jdkdirp/$jdkbase
+ # verify JRE dir
+ jredirp=`dirname $jredir`
+ jrebase=`basename $jredir`
+ if [ ! -d $jredirp ]; then
+ echo "${program}: parent directory for JRE does not exist: $jredirp"
+ exit 2
+ fi
+ savedir=`pwd`
+ cd $jredirp
+ jredirp=`pwd`
+ cd $savedir
+ jredir=$jredirp/$jrebase
+}
+
+checkfiles() {
+ if [ -r $jdkdir ]; then
+ echo "${program}: directory for JDK already exists: $jdkdir"
+ exit 2
+ fi
+ if [ -r $jredir ]; then
+ echo "${program}: directory for JRE already exists: $jredir"
+ exit 2
+ fi
+}
+
+copytree() {
+ echo "copying over the JDK tree..."
+ cp -a $javahome $jdkdir
+}
+
+linkrel() {
+ target=$1
+ link=$2
+ # make a softlink from the $link to the $target
+ # make this a relative link
+ targetb=(`echo $target | tr '/' ' '`)
+ linkb=(`echo $link | tr '/' ' '`)
+ (( n = ${#targetb[*]} ))
+ (( m = ${#linkb[*]} ))
+ c=$n # common length
+ if [ $m -lt $c ]; then
+ (( c = m ))
+ fi
+ for (( i = 0 ; i < c ; i++ )); do
+ if [ ${targetb[$i]} != ${linkb[$i]} ]; then
+ # echo components differ, stopping
+ break
+ fi
+ done
+ rel=""
+ for (( j = i + 1; j < m ; j++ )); do
+ if [ -z $rel ]; then
+ rel=".."
+ else
+ rel="$rel/.."
+ fi
+ done
+ for (( j = i; j < n ; j++ )); do
+ if [ -z $rel ]; then
+ rel=${targetb[$j]}
+ else
+ rel="$rel/${targetb[$j]}"
+ fi
+ done
+ ln -s $rel $link
+}
+
+createjre() {
+ echo "creating JRE directory..."
+ # absolute link
+ # ln -s $jdkdir/jre $jredir
+ # relative link
+ linkrel $jdkdir/jre $jredir
+}
+
+unpackjars() {
+ echo "unpacking jars..."
+ unpack200=$jdkdir/bin/unpack200
+ if [ ! -x $unpack200 ]; then
+ echo "${program}: file missing $unpack200"
+ exit 1
+ fi
+ cd $jdkdir
+ PACKED_JARS=`find . -name '*.pack'`
+ for i in $PACKED_JARS; do
+ # echo $i
+ jdir=`dirname $i`
+ jbase=`basename $i .pack`
+ if ! $unpack200 $jdkdir/$jdir/$jbase.pack $jdkdir/$jdir/$jbase.jar; then
+ echo "${program}: error unpacking $jdkdir/$jdir/$jbase.jar"
+ fi
+ if [ ! -r $jdkdir/$jdir/$jbase.jar ]; then
+ echo "${program}: missing $jdkdir/$jdir/$jbase.jar"
+ else
+ echo " $jdir/$jbase.jar"
+ # remove pack file
+ rm $jdkdir/$jdir/$jbase.pack
+ fi
+ done
+}
+
+preparecds() {
+ # if this is a client installation...
+ compiler="`$jdkdir/bin/java -client -version 2>&1 | tail -n +3 | cut -d' ' -f1-4`"
+ if [ "X$compiler" = "XJava HotSpot(TM) Client VM" ]; then
+ # create the CDS archive
+ echo "creating the class data sharing archive..."
+ if ! $jdkdir/bin/java -client -Xshare:dump > /dev/null 2>&1; then
+ echo "returned error code $?"
+ fi
+ fi
+}
+
+jreman () {
+ echo "setting up the JRE man pages..."
+ # note this list is slightly different for OpenSolaris bundles
+ jreman=/tmp/jre.man.txt
+cat <<EOF > $jreman
+man/ja_JP.eucJP/man1/java.1
+man/ja_JP.eucJP/man1/javaws.1
+man/ja_JP.eucJP/man1/keytool.1
+man/ja_JP.eucJP/man1/kinit.1
+man/ja_JP.eucJP/man1/klist.1
+man/ja_JP.eucJP/man1/ktab.1
+man/ja_JP.eucJP/man1/orbd.1
+man/ja_JP.eucJP/man1/pack200.1
+man/ja_JP.eucJP/man1/policytool.1
+man/ja_JP.eucJP/man1/rmid.1
+man/ja_JP.eucJP/man1/rmiregistry.1
+man/ja_JP.eucJP/man1/servertool.1
+man/ja_JP.eucJP/man1/tnameserv.1
+man/ja_JP.eucJP/man1/unpack200.1
+man/man1/java.1
+man/man1/javaws.1
+man/man1/keytool.1
+man/man1/kinit.1
+man/man1/klist.1
+man/man1/ktab.1
+man/man1/orbd.1
+man/man1/pack200.1
+man/man1/policytool.1
+man/man1/rmid.1
+man/man1/rmiregistry.1
+man/man1/servertool.1
+man/man1/tnameserv.1
+man/man1/unpack200.1
+EOF
+ # create jre/man directory
+ # mkdir $jdkdir/jre/man
+ # move the real JRE man pages to jre/man
+ # link the JDK JRE man pages to jre/man
+ # real JDK man pages stay where they are
+ for m in `cat $jreman`; do
+ manpath=`dirname $jdkdir/jre/$m`
+ mkdir -p $manpath
+ mv $jdkdir/$m $jdkdir/jre/$m
+ linkrel $jdkdir/jre/$m $jdkdir/$m
+ done
+ # link in Japanese man pages
+ ln -s ja_JP.eucJP $jdkdir/jre/man/ja
+ rm $jreman
+}
+
+elimdups() {
+ echo "eliminating duplication between the JDK and JDK/jre..."
+ jdkcomm=/tmp/jdk.bin.comm.txt
+cat <<EOF > $jdkcomm
+bin/ControlPanel
+bin/java
+bin/javaws
+bin/keytool
+bin/kinit
+bin/klist
+bin/ktab
+bin/orbd
+bin/pack200
+bin/policytool
+bin/rmid
+bin/rmiregistry
+bin/servertool
+bin/tnameserv
+bin/unpack200
+EOF
+ # note there is little point in linking these common files
+ # COPYRIGHT
+ # LICENSE
+ # THIRDPARTYLICENSEREADME.txt
+ # And this file is unique to the JDK
+ # README.html
+ # And these files are unique to the JDK/jre/
+ # CHANGES
+ # README
+ # Welcome.html
+ for p in `cat $jdkcomm`; do
+ rm $jdkdir/$p
+ # this is a relative link
+ ln -s ../jre/$p $jdkdir/$p
+ done
+ rm $jdkcomm
+}
+
+if [ $# -eq 3 ] ; then
+ getargs $1 $2 $3
+ checkfiles
+ copytree
+ createjre
+ unpackjars
+ preparecds
+ jreman
+ elimdups
+else
+ usage
+ exit 1
+fi
+
+exit 0
+