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#!/bin/sh
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
# * This source file is part of SableVM. *
# * *
# * See the file "LICENSE" for the copyright information and for *
# * the terms and conditions for copying, distribution and *
# * modification of this source file. *
# * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
JVM=SABLEVM_BINARY
REST=
OPTS=
VER=-Y
if [ $# -eq 0 ]; then
echo "You need to specify some parameters for java-sablevm wrapper."
echo "java-sablevm is parameter-compatible with 'java' command."
echo "Help option is not implemented yet. See 'man java-sablevm' for now."
exit 0
fi
# Timezone detection should be handled in Classpath, but used to be broken, so
# we worked it around here. Disabled for now, not yet removed.
##if [ -r /etc/timezone ]; then
## ZONE_NAME=`cat /etc/timezone | sed 's/[ \t]*#/#/g' | grep -v '^#' | \
## grep -v '^[ \t]*$' | head -n 1 | awk '{ print $1 }'`
## if [ "X$ZONE_NAME" != "X" ]; then
## OPTS="-p user.timezone=${ZONE_NAME}"
## fi
##fi
if [ "$1" != "" ]; then OPTSDONE=0; else OPTSDONE=1; fi
while [ $OPTSDONE -eq 0 ]
do
case "$1" in
-help|--help|-h|-\?|-X)
echo "Help option is not implemented yet. See 'man java-sablevm' for now."
exit 0
;;
-debug|-Xdebug|--debug)
echo "Warning: $1 option not implemented in java-sablevm wrapper." >&2
;;
-version|--version|-V)
exec $JVM -V
;;
-ss|-ms|-mx)
echo "Warning: $1 option not implemented in java-sablevm wrapper." >&2
shift
;;
-Xgnuclasspath:*)
# GNU Classpath *CVS* compatible mode
rest=${1#-Xgnuclasspath:}
value=${rest#*-Xgnuclasspath:}
# check existence of gnucp-override.jar
SVM_TOPDIR=`dirname $0`/..
if [ ! -e $SVM_TOPDIR/share/sablevm/gnucp-overrides.jar ]; then
echo "Error processing $1 directive. Could not find gnucp-overrides.jar in:"
echo "$SVM_TOPDIR/share/sablevm/gnucp-overrides.jar"
echo "Try fetching one from http://sablevm.org/downloads/snapshots"
echo "or install classpath from SableVM-Classpath package."
exit 1
fi
# check existence of glibj.jar
if [ ! -e $value/share/classpath/glibj.zip ]; then
echo "Error processing $1 directive. Could not find glibj.jar in:"
echo "$value/share/classpath/glibj.zip"
echo "Make sure path you gave is correct or install classpath from"
echo "SableVM-Classpath package. See: http://sablevm.org/download"
exit 1
fi
# Setup things
SVM_LIBRARY_PATH="$SVM_LIBRARY_PATH:$value/lib/classpath"
OPTS="$OPTS -p sablevm.boot.class.path=$SVM_TOPDIR/share/sablevm/gnucp-overrides.jar:$value/share/classpath/glibj.zip"
;;
-Xgnuclass*)
echo "The '$1' parameter not well formed. The proper usage woul be ie."
echo " -Xbootclasspath:/usr/local"
echo "so that /usr/local/share/classpath/glibj.zip existed."
echo "Also remember to fetch and install gnu-overrides.jar file from"
echo "http://sablevm.org/downloads/snapshots and put it into ie."
echo "\$prefix/share/sablevm, so that \$prefix/share/sablevm/gnucp-overrides.jar"
echo "existed."
exit 1
;;
-Xbootclasspath/p:*)
rest=${1#-Xbootclasspath/p:}
value=${rest#*-Xbootclasspath/p:}
OPTS="$OPTS -p sablevm.boot.class.path.prepend=$value"
;;
-Xbootclasspath/a:*)
rest=${1#-Xbootclasspath/a:}
value=${rest#*-Xbootclasspath/a:}
OPTS="$OPTS -p sablevm.boot.class.path.append=$value"
;;
-Xbootclasspath:*)
rest=${1#-Xbootclasspath:}
value=${rest#*-Xbootclasspath:}
OPTS="$OPTS -p sablevm.boot.class.path=$value"
;;
-X*)
echo "Warning: $1 option not implemented in java-sablevm wrapper." >&2
;;
-client|-server|-noclassgc|-noverify|--noverify)
echo "Warning: $1 option not implemented in java-sablevm wrapper." >&2 ;;
-da|-disableassertions|-dsa|-disablesystemassertions)
echo "Warning: $1 option not implemented in java-sablevm wrapper." >&2 ;;
-ea|-enableassertions|-esa|-enablesystemassertions)
echo "Warning: $1 option not implemented in java-sablevm wrapper." >&2
echo "You can compile SableVM with --enable-debugging-features option instead." >&2
;;
-classpath|--classpath|-cp|--cp)
CMD_CLASSPATH="$2"
shift
;;
-classpath=*)
rest=${1#-classpath}
value=${rest#*=}
CMD_CLASSPATH="$value"
;;
--classpath=*)
rest=${1#--classpath}
value=${rest#*=}
CMD_CLASSPATH="$value"
;;
-addclasspath|--addclasspath)
if [ "X$CMD_CLASSPATH" = "X" ]; then
CMD_CLASSPATH="$2"
else
CMD_CLASSPATH="$CMD_CLASSPATH:$2"
fi
shift
;;
-Djava.library.path=*)
# FIXME: we don't handle property names and values containing spaces and special chars
value=${1#-Djava.library.path=}
SVM_LIBRARY_PATH="$value:$SVM_LIBRARY_PATH"
;;
-D*)
# FIXME: we don't handle property names and values containing spaces and special chars
rest=${1#-D}
value=${rest#*=}
key=${rest%%=$value}
#echo "rest='$rest' key='$key' value='$value'"
OPTS="$OPTS --property=${key}=${value}"
;;
-jar|--jar)
JAR_CLASSPATH="$2"
CLASS=`unzip -p $2 META-INF/MANIFEST.MF|grep -i "Main-Class: "|tr -d \\\\r | awk '{ print $2 }'`
RES=$?
if [ $RES -ne 0 ]; then
echo "Error: Unable to uncompress $2"; exit 1;
fi
if [ "$CLASS" = "" ]; then
echo "Error: No MANIFEST.MF or Main-Class: in MANIFEST.MF found in $2"; exit 1;
fi
OPTS="$OPTS $CLASS"
# -jar is always the last option passed to java - the rest is being
# passed to executed program (main method)
OPTSDONE=1
shift
shift
;;
-v|-verbose|--verbose)
OPTS="$OPTS -v"
;;
-verbose-gc|--verbose-gc)
OPTS="$OPTS -g"
;;
-verbose*jni)
OPTS="$OPTS -j"
;;
-verbosemem|-verbosejit|-verbose*)
echo "Warning: $1 option not implemented in java-sablevm wrapper." >&2 ;;
-showversion|--showversion)
VER=
;;
-vmdebug)
shift # a string of comma-separated flags follows -vmdebug
echo "Warning: $1 option not implemented in java-sablevm wrapper." >&2
echo "You can compile SableVM with --enable-debugging-features option instead." >&2
;;
-*)
echo "Warning: $1 option NOT RECOGNIZED by java-sablevm." >&2
echo "A not recognized option will be just passed to SableVM." >&2
echo "Note that we don't know if we should expect an argument after it." >&2
echo "It almost _surely_ will result in an errors when the param is followed" >&2
echo "by an argument. Refer to 'man java-sablevm' and 'man sablevm'." >&2
REST="$REST $1"
;;
--)
OPTSDONE=1
;;
*)
OPTSDONE=1
;;
esac
if [ $OPTSDONE -ne 1 ]; then shift; fi
done
# setting -jar or -classpath nullfies CLASSPATH env var
if [ "X$JAR_CLASSPATH" != "X" ]; then
if [ "X$CMD_CLASSPATH" != "X" ]; then
CLASSPATH="$JAR_CLASSPATH:$CMD_CLASSPATH"
else
CLASSPATH="$JAR_CLASSPATH"
fi
else
if [ "X$CMD_CLASSPATH" != "X" ]; then
CLASSPATH="$CMD_CLASSPATH"
else
if [ "X$CLASSPATH" = "X" ]; then
CLASSPATH="."
fi
fi
fi
OPTS="--classpath=$CLASSPATH $OPTS"
# this is so that jikes worked w/o problems, i.e. when called by Ant
BOOTCLASSPATH="SABLEVM_CLASSDIR:SABLEVM_CLASSDIR/libclasspath.jar:SABLEVM_CLASSDIR/resources.jar"
if [ "X$LD_LIBRARY_PATH" != "X" -o "X$SVM_LIBRARY_PATH" != "X" ]; then
OPTS="-p java.library.path=$SVM_LIBRARY_PATH:$LD_LIBRARY_PATH:/usr/lib $OPTS"
fi
export CLASSPATH BOOTCLASSPATH
#echo $JVM $VER $OPTS $REST "$@"
exec $JVM $VER $OPTS $REST "$@"
echo "Error: unable to execute $JVM." >&2
exit 1
|
