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openkylin/
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java-wrappers (0.3-ok2) yangtze; urgency=medium
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* Build for openKylin.
|
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|
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-- zhouganqing <zhouganqing@kylinos.cn> Thu, 17 Nov 2022 14:33:31 +0800
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11
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Source: java-wrappers
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Section: java
|
||||
Priority: optional
|
||||
Maintainer: Openkylin Developers <packaging@lists.openkylin.top>
|
||||
Build-Depends: debhelper (>= 11)
|
||||
Standards-Version: 4.1.4
|
||||
Vcs-Git: https://gitee.com/openkylin/java-wrappers.git
|
||||
Vcs-Browser: https://gitee.com/openkylin/java-wrappers
|
||||
|
||||
Package: java-wrappers
|
||||
Depends: unzip, ${misc:Depends}
|
||||
Architecture: all
|
||||
Description: wrappers for java executables
|
||||
Wrapper script facilities for java executables.
|
||||
.
|
||||
This package can be used by packagers of java programs to
|
||||
provide java runtime detection, jar lookup and a consistent
|
||||
user interface (debugging, environment variables).
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java-wrappers was written and debianized by Vincent Fourmond
|
||||
|
||||
Copyright 2007, 2008 by Vincent Fourmond <fourmond@debian.org>
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
On Debian systems, the complete text of the GNU Lesser General
|
||||
Public License can be found in `/usr/share/common-licenses/LGPL-2.1'.
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
get-classpath usr/share/java-wrappers
|
||||
java-wrappers.sh usr/share/java-wrappers
|
||||
jvm-list.sh usr/share/java-wrappers
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
usr/share/java-wrappers/get-classpath usr/lib/java-wrappers/get-classpath
|
||||
usr/share/java-wrappers/java-wrappers.sh usr/lib/java-wrappers/java-wrappers.sh
|
||||
usr/share/java-wrappers/jvm-list.sh usr/lib/java-wrappers/jvm-list.sh
|
||||
|
|
@ -0,0 +1 @@
|
|||
java-wrappers.7
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
#!/usr/bin/make -f
|
||||
|
||||
%:
|
||||
dh $@
|
||||
|
|
@ -0,0 +1 @@
|
|||
3.0 (native)
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
#! /usr/bin/perl
|
||||
|
||||
|
||||
# get-classpayth, copyright 2011 by Vincent Fourmond
|
||||
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see
|
||||
# <http://www.gnu.org/licenses/>.
|
||||
|
||||
$file = shift(@ARGV);
|
||||
open MANIFEST, "unzip -p \"$file\" META-INF/MANIFEST.MF | ";
|
||||
my $cp = "";
|
||||
while(my $line = <MANIFEST>) {
|
||||
if($line =~ /Class-Path:\s*(.*)/) {
|
||||
$cp = $1;
|
||||
}
|
||||
elsif($cp) {
|
||||
|
||||
if($line =~ /^ (.*)/) {
|
||||
$cp .= $1;
|
||||
}
|
||||
else {
|
||||
last;
|
||||
}
|
||||
}
|
||||
}
|
||||
close MANIFEST;
|
||||
$cp =~ s/\r//g;
|
||||
print "$cp\n";
|
||||
|
||||
|
|
@ -0,0 +1,198 @@
|
|||
\" Man page documenting the java-wrappers
|
||||
\"
|
||||
\" Copyright 2008 by Vincent Fourmond
|
||||
\"
|
||||
\" This documentation is free software; you can redistribute it and/or modify
|
||||
\" it under the terms of the GNU General Public License as published by
|
||||
\" the Free Software Foundation; either version 2 of the License, or
|
||||
\" (at your option) any later version.
|
||||
|
||||
\" This package is distributed in the hope that it will be useful,
|
||||
\" but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
\" GNU General Public License for more details.
|
||||
|
||||
\" You should have received a copy of the GNU General Public License
|
||||
\" along with this program; if not, write to the Free Software
|
||||
\" Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
.TH JAVA-WRAPPERS 7 "2010-05-04" "Version 0.1.16" "Java wrappers"
|
||||
|
||||
.SH NAME
|
||||
.B java-wrappers
|
||||
\- capacities shared by java wrapper scripts
|
||||
|
||||
.SH DESCRIPTION
|
||||
|
||||
Most Java programs are not run directly, but through small shell
|
||||
scripts that take care of various things, such as finding a suitable
|
||||
Java environment and looking for libraries.
|
||||
|
||||
To ease the task of the maintainers, they rely on a library providing
|
||||
runtime detection, library detection and other features. This manual
|
||||
page describes the common features of all those scripts, and to which
|
||||
point you can configure them. This is mainly done via environment
|
||||
variables.
|
||||
|
||||
.SH ENVIRONMENT VARIABLES
|
||||
|
||||
.B java-wrappers
|
||||
understands some environment variables:
|
||||
|
||||
.TP
|
||||
.B JAVA_CMD
|
||||
The
|
||||
.I java
|
||||
command that will be run. If this variable is set, it disables all
|
||||
lookup for a java runtime.
|
||||
|
||||
.TP
|
||||
.B JAVA_BINDIR
|
||||
Specifies a directory that will be looked for a
|
||||
.I java
|
||||
or a
|
||||
.I jdb
|
||||
executable (depending on the setting of
|
||||
.IR JAVA_DEBUGGER ).
|
||||
It has precedence over
|
||||
.I JAVA_HOME
|
||||
but not over
|
||||
.IR JAVA_CMD .
|
||||
|
||||
|
||||
.TP
|
||||
.B JAVA_HOME
|
||||
A path to a Java runtime. If this variable is set, all lookup for a
|
||||
Java runtime is disabled, except that if no
|
||||
.I java
|
||||
executable is found in the path, the command
|
||||
.I java
|
||||
is used.
|
||||
|
||||
.TP
|
||||
.B JAVA_FLAVOR
|
||||
A probably more easy-to-use version of the
|
||||
.I JAVA_HOME
|
||||
variable: instead of specifying the full path of the Java runtime, you
|
||||
name it. List of available flavors can be found in the file
|
||||
.IR /usr/lib/java-wrappers/jvm-list.sh .
|
||||
See examples below.
|
||||
|
||||
|
||||
.TP
|
||||
.B JAVA_DEBUGGER
|
||||
If this is set, the wrapper will try to pick up a Java debugger rather
|
||||
than a Java interpreter. This will fail if the
|
||||
.I jbd
|
||||
of the runtime found is a stub.
|
||||
|
||||
.TP
|
||||
.B JAVA_CLASSPATH
|
||||
Additional classpath, will have priority over the one found by the
|
||||
wrapper.
|
||||
|
||||
.TP
|
||||
.B JAVA_ARGS
|
||||
Additional arguments to the
|
||||
.I java
|
||||
command. They will come before all other arguments.
|
||||
|
||||
.TP
|
||||
.B FORCE_CLASSPATH
|
||||
If this variable is set, it will be
|
||||
.B the only classpath\fR.
|
||||
You'd better know what you are doing.
|
||||
|
||||
.TP
|
||||
.B DEBUG_WRAPPER
|
||||
This is probably the most important variable; if it set, the wrapper
|
||||
will print out useful information as it goes by its business, such as
|
||||
which runtime it did find, and which command is run eventually.
|
||||
|
||||
.TP
|
||||
.B JAVA_JARPATH
|
||||
The path where the wrappers will go looking for
|
||||
.I jar
|
||||
archives. If not set, the wrapper will look into the default
|
||||
directory,
|
||||
.IR /usr/share/java .
|
||||
.B Warning :
|
||||
the wrapper will not look anywhere else than in
|
||||
.IR JAVA_JARPATH .
|
||||
Setting it incorrectly will most probably result in early crashes.
|
||||
|
||||
.SH EXAMPLES
|
||||
|
||||
The examples all rely on
|
||||
.BR rasterizer (1),
|
||||
from the package
|
||||
.B libbatik-java\fR,
|
||||
but they really apply to all scripts that use java-wrappers.
|
||||
|
||||
Print out debugging information:
|
||||
|
||||
.I DEBUG_WRAPPER=1 rasterizer
|
||||
|
||||
Limit rasterizer's memory to 80 MB:
|
||||
|
||||
.I JAVA_ARGS=-Xmx80m rasterizer
|
||||
|
||||
Force rasterizer to run with
|
||||
.BR kaffe (1):
|
||||
|
||||
.I JAVA_HOME=/usr/lib/kaffe rasterizer
|
||||
|
||||
The same, but using
|
||||
.IR JAVA_BINDIR :
|
||||
|
||||
.I JAVA_BINDIR=/usr/lib/kaffe/bin rasterizer
|
||||
|
||||
Force rasterizer to run with
|
||||
.BR openjdk :
|
||||
|
||||
.I JAVA_FLAVOR=openjdk rasterizer
|
||||
|
||||
|
||||
Debug rasterizer with Sun's debugger, while printing debugging
|
||||
information from the wrapper:
|
||||
|
||||
.I DEBUG_WRAPPER=1 JAVA_CMD=/usr/lib/jvm/java-6-sun/bin/jdb rasterizer
|
||||
|
||||
.SH BUGS
|
||||
|
||||
Care has been taken to make the wrappers bug-free. If that was not
|
||||
the case, please file a bug report against the
|
||||
.B java-wrappers
|
||||
package.
|
||||
|
||||
If you wish to submit any problem with a Java executable relying on
|
||||
.BR java-wrappers ,
|
||||
please also submit the output of the command run with
|
||||
.IR DEBUG_WRAPPER=1 .
|
||||
It will save one mail exchange and therefore potentially reduce the
|
||||
time it takes to fix the bug.
|
||||
|
||||
.SH DEVELOPERS
|
||||
|
||||
There is currently no documentation about writing a wrapper script
|
||||
save the comments in
|
||||
.IR /usr/lib/java-wrappers/java-wrappers.sh .
|
||||
If you have to write one, we suggest you base yourself upon, for
|
||||
instance, the
|
||||
.I rasterizer
|
||||
wrapper script, or any other one (just pick up any direct reverse
|
||||
dependency of
|
||||
.B java-wrappers
|
||||
and look for scripts).
|
||||
|
||||
.SH SEE ALSO
|
||||
|
||||
.BR java (1),
|
||||
.BR jdb (1)
|
||||
|
||||
.I /usr/lib/java-wrappers/java-wrappers.sh
|
||||
|
||||
.SH AUTHOR
|
||||
|
||||
.B java-wrappers
|
||||
and its documentation were written by
|
||||
Vincent Fourmond <fourmond@debian.org>
|
||||
|
|
@ -0,0 +1,321 @@
|
|||
# wrappers.sh: various functions to be used by Java script wrappers
|
||||
# Copyright 2008 by Vincent Fourmond <fourmond@debian.org>
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
# This library is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# Lesser General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with this library; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
# Import the list of JVMs
|
||||
|
||||
. /usr/lib/java-wrappers/jvm-list.sh
|
||||
|
||||
# Display a debugging message
|
||||
java_debug() {
|
||||
if [ "$DEBUG_WRAPPER" ]; then
|
||||
echo "[debug] $0: $@" >&2;
|
||||
fi
|
||||
}
|
||||
|
||||
# Displays a warning
|
||||
java_warning() {
|
||||
echo "[warning] $0: $@" >&2;
|
||||
}
|
||||
|
||||
# Exit with an error message
|
||||
java_fail() {
|
||||
echo "[error] $0: $@" >&2;
|
||||
exit 1;
|
||||
}
|
||||
|
||||
# Try to get the amount of memory available on the machine to come up
|
||||
# with a decent -Xmx argument, returned as the value of the
|
||||
# determined_xmx_arg (defaults in kilobytes, so you should add k
|
||||
# afterwards)
|
||||
determine_xmx_arg() {
|
||||
# Yes, that's ugly, so what ??
|
||||
mem=`free -k 2>/dev/null | head -n2 | tail -n1 | sed -r s/'[^0-9]+//' | cut -d' ' -f1`
|
||||
|
||||
}
|
||||
|
||||
# Try to find a Java runtime and set JAVA_HOME and JAVA_CMD accordingly.
|
||||
# If JAVA_CMD exists, nothing is done. If JAVA_HOME exists, only that
|
||||
# is searched.
|
||||
#
|
||||
# The full list of JVM names understood can be found in the file
|
||||
# /usr/lib/java-wrappers/jvm-list.sh.
|
||||
#
|
||||
# More than one argument can be specified; they will be taken into account
|
||||
# in that order; the first one found will be selected.
|
||||
#
|
||||
# If JAVA_DEBUGGER is set, we try to use jdb rather than java, if it is
|
||||
# present.
|
||||
#
|
||||
# This information is currently *far from complete* !!!
|
||||
find_java_runtime() {
|
||||
|
||||
if [ "$JAVA_CMD" ]; then
|
||||
if which "$JAVA_CMD" > /dev/null; then
|
||||
java_debug "Using already set JAVA_CMD = '$JAVA_CMD' => '"`which "$JAVA_CMD"`"'"
|
||||
return 0; # Nothing to do
|
||||
else
|
||||
java_warning "JAVA_CMD was set to '$JAVA_CMD', but which(1) does not find it."
|
||||
java_warning "Therefore ignoring JAVA_CMD"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ "$JAVA_BINDIR" ]; then
|
||||
if [ "$JAVA_DEBUGGER" ] && [ -x "$JAVA_BINDIR/jdb" ]; then
|
||||
JAVA_CMD="$JAVA_BINDIR/jdb"
|
||||
elif [ -x "$JAVA_BINDIR/java" ]; then
|
||||
JAVA_CMD="$JAVA_BINDIR/java"
|
||||
fi
|
||||
if [ "$JAVA_CMD" ]; then
|
||||
java_debug "Using '$JAVA_CMD' from JAVA_BINDIR = '$JAVA_BINDIR'"
|
||||
return 0;
|
||||
else
|
||||
java_warning "JAVA_BINDIR = '$JAVA_BINDIR' does not point to a java binary"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
|
||||
# We now try to look for a reasonable JAVA_HOME.
|
||||
# First, narrow the choices according to what
|
||||
# was asked.
|
||||
#
|
||||
# Please see the list of understood jvms in
|
||||
# /usr/lib/java-wrappers/jvm-list.sh
|
||||
|
||||
DIRS=""
|
||||
|
||||
# If no arguments are given, we take it as 'all'
|
||||
if test -z "$1"; then
|
||||
set all
|
||||
fi
|
||||
|
||||
while test "$1"
|
||||
do
|
||||
if echo $1 | egrep -- '[^0-9A-Za-z_]'; then
|
||||
java_warning "JVM flavor '${1}' contains illegal characters"
|
||||
else
|
||||
found_jvm=$(eval "echo -n \$__jvm_$1")
|
||||
if [ -z "$found_jvm" ] ; then
|
||||
java_warning "JVM flavor '${1:-none}' not understood"
|
||||
else
|
||||
DIRS="$DIRS $found_jvm"
|
||||
fi
|
||||
fi
|
||||
shift
|
||||
done
|
||||
# Nothing means everything
|
||||
if [ -z "$DIRS" ]; then
|
||||
DIRS=$all_runtimes
|
||||
fi
|
||||
# First, we check if __jvm_alt is within the possible choices:
|
||||
if echo "$DIRS" | fgrep "$__jvm_alt" > /dev/null ; then
|
||||
JAVA_HOME="$__jvm_alt"
|
||||
java_debug "Picking up the JVM designated by the alternatives system: "
|
||||
java_debug " JAVA_HOME = '$JAVA_HOME'"
|
||||
else
|
||||
|
||||
# And pick up the first one that works reasonably
|
||||
for dir in $DIRS; do
|
||||
if [ -x $dir/bin/java ]; then
|
||||
JAVA_HOME=$dir
|
||||
break;
|
||||
fi
|
||||
done
|
||||
fi
|
||||
else
|
||||
java_debug "Using provided JAVA_HOME = '$JAVA_HOME'"
|
||||
fi
|
||||
if [ "$JAVA_HOME" ] ; then
|
||||
if [ "$JAVA_DEBUGGER" ] && [ -x "$JAVA_HOME/bin/jdb" ]; then
|
||||
JAVA_CMD="$JAVA_HOME/bin/jdb"
|
||||
else
|
||||
JAVA_CMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
java_debug "Found JAVA_HOME = '$JAVA_HOME'"
|
||||
java_debug "Found JAVA_CMD = '$JAVA_CMD'"
|
||||
return 0 # Fine
|
||||
else
|
||||
java_warning "No java runtime was found"
|
||||
return 1;
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
# Some initializations:
|
||||
if [ "$JAVA_CLASSPATH" ]; then
|
||||
java_debug "Building classpath on JAVA_CLASSPATH = '$JAVA_CLASSPATH'"
|
||||
else
|
||||
JAVA_CLASSPATH=
|
||||
fi
|
||||
|
||||
|
||||
if [ "$JAVA_JARPATH" ]; then
|
||||
java_debug "Jar lookup is done in JAVA_JARPATH = '$JAVA_JARPATH'"
|
||||
else
|
||||
JAVA_JARPATH=/usr/share/java
|
||||
fi
|
||||
|
||||
|
||||
# If the user provides a JAVA_FLAVOR environment variable, we
|
||||
# force the runtime to be the given flavor, such as for find_java_runtime
|
||||
if [ "$JAVA_FLAVOR" ]; then
|
||||
find_java_runtime "$JAVA_FLAVOR" || \
|
||||
java_warning "Could not find runtime for user-supplied flavor '${JAVA_FLAVOR}"
|
||||
fi
|
||||
|
||||
|
||||
# Same as find_java_runtime, but fails with an error if
|
||||
# nothing is found.
|
||||
require_java_runtime() {
|
||||
find_java_runtime "$@" || \
|
||||
java_fail "Unable to find an appropriate java runtime. See java_wrappers(7) for help"
|
||||
}
|
||||
|
||||
# Looks for a jar file and returns its location as the
|
||||
# found_jar variable, or fails if no jar was found.
|
||||
locate_jar() {
|
||||
jar="$1"
|
||||
if [ -r $JAVA_JARPATH/$jar ]; then
|
||||
found_jar=$JAVA_JARPATH/$jar
|
||||
elif [ -r $JAVA_JARPATH/$jar.jar ]; then
|
||||
found_jar=$JAVA_JARPATH/$jar.jar
|
||||
elif [ -r $jar ]; then
|
||||
found_jar=$jar
|
||||
elif [ -r $jar.jar ]; then
|
||||
found_jar=$jar.jar
|
||||
else
|
||||
return 1 # Not found
|
||||
fi
|
||||
return 0 # Found
|
||||
}
|
||||
|
||||
# Find jars and add them to the classpath
|
||||
find_jars() {
|
||||
looked_for_jars=1
|
||||
for jar in $@ ; do
|
||||
if locate_jar $jar; then
|
||||
if [ -z "$JAVA_CLASSPATH" ]; then
|
||||
JAVA_CLASSPATH=$found_jar
|
||||
else
|
||||
JAVA_CLASSPATH=$JAVA_CLASSPATH:$found_jar
|
||||
fi
|
||||
else
|
||||
java_warning "Unable to locate $jar in $JAVA_JARPATH"
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
# Recursively adds the jar and its classpath to the classpath
|
||||
_recurse_jar_classpath() {
|
||||
if [ -r "$1" ]; then
|
||||
if echo $JAVA_CLASSPATH | fgrep "$1" > /dev/null; then
|
||||
return 0;
|
||||
fi
|
||||
JAVA_CLASSPATH=$JAVA_CLASSPATH:$1
|
||||
java_debug "Looking at classpath of jar: '$1'"
|
||||
for jar in $(/usr/lib/java-wrappers/get-classpath "$1"); do
|
||||
if [ "${jar##/}" = "$jar" ]; then
|
||||
# Relative path = path relative to the location of the
|
||||
# JAR file !
|
||||
jar=$(dirname $1)/$jar
|
||||
fi
|
||||
_recurse_jar_classpath $jar;
|
||||
done
|
||||
else
|
||||
java_debug "Unable to find file $1 that may be needed"
|
||||
return 1;
|
||||
fi
|
||||
}
|
||||
|
||||
# This function tries to mimick the behaviour of the -jar option of
|
||||
# the java executable, by adding the target jar and all its classpath
|
||||
# recursively.
|
||||
#
|
||||
# This function is experimental for now, and its interface is not very
|
||||
# well specified yet.
|
||||
#
|
||||
# It will return without problem if the target class already is in the
|
||||
# classpath. It aborts with an error if a JAR file can't be found.
|
||||
find_jar_classpath() {
|
||||
if locate_jar "$1"; then
|
||||
looked_for_jars=1
|
||||
_recurse_jar_classpath $found_jar
|
||||
else
|
||||
java_warn "Unable to find the jar file $jar"
|
||||
return 1;
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
|
||||
# Adds the first jar found to the classpath. Useful for alternative
|
||||
# dependencies.
|
||||
find_one_jar_in() {
|
||||
looked_for_jars=1
|
||||
for jar in $@ ; do
|
||||
if locate_jar $jar; then
|
||||
JAVA_CLASSPATH=$JAVA_CLASSPATH:$found_jar
|
||||
return 0
|
||||
fi
|
||||
done
|
||||
java_warning "Could fine none of $@ in $JAVA_JARPATH"
|
||||
return 1
|
||||
}
|
||||
|
||||
# Runs the program !
|
||||
run_java() {
|
||||
if [ -z "$JAVA_CMD" ]; then
|
||||
java_warning "No JAVA_CMD set for run_java, falling back to JAVA_CMD = java"
|
||||
JAVA_CMD=java
|
||||
fi
|
||||
# We try to conjure up a JAVA_HOME from JAVA_CMD, if the former
|
||||
# is absent. Idea coming from bug #404728.
|
||||
if [ -z "$JAVA_HOME" ]; then
|
||||
full_cmd_path="$(readlink -f `which $JAVA_CMD`)"
|
||||
JAVA_HOME="${full_cmd_path%bin/*}"
|
||||
java_debug "Using JAVA_CMD to find JAVA_HOME = '$JAVA_HOME'"
|
||||
fi
|
||||
if [ "$FORCE_CLASSPATH" ]; then
|
||||
java_debug "Using imposed classpath : FORCE_CLASSPATH = '$FORCE_CLASSPATH'";
|
||||
cp="-classpath $FORCE_CLASSPATH";
|
||||
elif [ "$JAVA_CLASSPATH" ]; then
|
||||
cp="-classpath $JAVA_CLASSPATH";
|
||||
else
|
||||
cp="";
|
||||
fi
|
||||
# Exporting JAVA_HOME, I guess it can't hurt much, can it ?
|
||||
export JAVA_HOME
|
||||
java_debug "Environment variable CLASSPATH is '$CLASSPATH'"
|
||||
java_debug "Runnning $JAVA_CMD $JAVA_ARGS $cp $@"
|
||||
exec $JAVA_CMD $JAVA_ARGS $cp "$@"
|
||||
}
|
||||
|
||||
# Runs a java jar.
|
||||
# You don't have to use this function to run a jar, but you might find
|
||||
# it useful, though.
|
||||
run_jar() {
|
||||
if [ "$looked_for_jars" ]; then
|
||||
java_warning "It is most likely useless to use find_jar when running"
|
||||
java_warning "a class with run_jar (-classpath is ignored)"
|
||||
fi
|
||||
if locate_jar $1; then
|
||||
shift
|
||||
run_java -jar "$found_jar" "$@"
|
||||
else
|
||||
java_fail "Unable to find jar $1 in $JAVA_JARPATH"
|
||||
fi
|
||||
}
|
||||
Binary file not shown.
|
|
@ -1 +0,0 @@
|
|||
fec985b3522c1083ec62f1ba7e3efb9cd80a48a8
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
# jvm-list.sh: a list of available JVM and some shortcuts
|
||||
# Copyright 2008, 2009 by Vincent Fourmond <fourmond@debian.org>
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
# This library is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# Lesser General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with this library; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
# All variables defined here can be used as arguments for the
|
||||
# find_java_runtime function if you strip the __jvm_ at the beginning
|
||||
# of the variable...
|
||||
#
|
||||
# They can also be used for the JAVA_FLAVOR environment variable, see
|
||||
# java-wrappers(7).
|
||||
|
||||
__arch=$(dpkg --print-architecture)
|
||||
|
||||
# default runtime
|
||||
__jvm_default="/usr/lib/jvm/default-java"
|
||||
|
||||
# Oracle runtimes
|
||||
__jvm_oracle7="/usr/lib/jvm/java-7-oracle /usr/lib/jvm/jdk-7-oracle-* /usr/lib/jvm/jre-7-oracle-*"
|
||||
__jvm_oracle8="/usr/lib/jvm/java-8-oracle /usr/lib/jvm/jdk-8-oracle-* /usr/lib/jvm/jre-8-oracle-*"
|
||||
__jvm_oracle9="/usr/lib/jvm/java-9-oracle /usr/lib/jvm/jdk-9-oracle-* /usr/lib/jvm/jre-9-oracle-*"
|
||||
__jvm_oracle10="/usr/lib/jvm/java-10-oracle /usr/lib/jvm/jdk-10-oracle-* /usr/lib/jvm/jre-10-oracle-*"
|
||||
__jvm_oracle11="/usr/lib/jvm/java-11-oracle /usr/lib/jvm/jdk-11-oracle-* /usr/lib/jvm/jre-11-oracle-*"
|
||||
|
||||
# Now, free runtimes:
|
||||
__jvm_openjdk6="/usr/lib/jvm/java-6-openjdk-$__arch /usr/lib/jvm/java-6-openjdk"
|
||||
__jvm_openjdk7="/usr/lib/jvm/java-7-openjdk-$__arch /usr/lib/jvm/java-7-openjdk"
|
||||
__jvm_openjdk8="/usr/lib/jvm/java-8-openjdk-$__arch /usr/lib/jvm/java-8-openjdk"
|
||||
__jvm_openjdk9="/usr/lib/jvm/java-9-openjdk-$__arch /usr/lib/jvm/java-9-openjdk"
|
||||
__jvm_openjdk10="/usr/lib/jvm/java-10-openjdk-$__arch /usr/lib/jvm/java-10-openjdk"
|
||||
__jvm_openjdk11="/usr/lib/jvm/java-11-openjdk-$__arch /usr/lib/jvm/java-11-openjdk"
|
||||
|
||||
|
||||
# And a few aliases
|
||||
__jvm_openjdk="$__jvm_openjdk11 $__jvm_openjdk10 $__jvm_openjdk9 $__jvm_openjdk8 $__jvm_openjdk7 $__jvm_openjdk6"
|
||||
|
||||
# The java* runtimes:
|
||||
__jvm_java11="$__jvm_openjdk11 $__jvm_oracle11"
|
||||
__jvm_java10="$__jvm_java11 $__jvm_openjdk10 $__jvm_oracle10"
|
||||
__jvm_java9="$__jvm_java10 $__jvm_openjdk9 $__jvm_oracle9"
|
||||
__jvm_java8="$__jvm_java9 $__jvm_openjdk8 $__jvm_oracle8"
|
||||
__jvm_java7="$__jvm_java8 $__jvm_openjdk7 $__jvm_oracle7"
|
||||
# -> corresponds to Provides: java6-runtime
|
||||
__jvm_java6="$__jvm_java7 $__jvm_openjdk6"
|
||||
# -> corresponds to Provides: java5-runtime
|
||||
__jvm_java5="$__jvm_java6"
|
||||
# -> corresponds to Provides: java2-runtime
|
||||
__jvm_java2="$__jvm_java5"
|
||||
|
||||
# current java alternatives
|
||||
__jvm_alt=$(readlink /etc/alternatives/java|sed -n 's!\(.*\)/bin/[^/]*$!\1!p')
|
||||
|
||||
# All JVMs
|
||||
__jvm_all="$__jvm_default /usr/lib/jvm/*"
|
||||
|
||||
# Probably here should come a few meaningful global aliases.
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#!/bin/sh
|
||||
|
||||
# find_runtime.sh: A small test script for find_java_runtime
|
||||
# copyright 2008 by Vincent Fourmond.
|
||||
# Distributed under the same terms as java-wrappers itself.
|
||||
|
||||
DEBUG_WRAPPER=1
|
||||
. ../java-wrappers.sh
|
||||
|
||||
find_java_runtime
|
||||
|
||||
echo $JAVA_HOME
|
||||
Loading…
Reference in New Issue