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* build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
71 lines
2.4 KiB
Bash
71 lines
2.4 KiB
Bash
#!/bin/sh
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# Execute a Java program.
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# Copyright (C) 2001-2017 Free Software Foundation, Inc.
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# Written by Bruno Haible <haible@clisp.cons.org>, 2001.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This uses the same choices as javaexec.c, but instead of relying on the
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# environment settings at run time, it uses the environment variables
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# present at configuration time.
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#
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# This is a separate shell script, because it must be able to unset JAVA_HOME
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# in some cases, which a simple shell command cannot do.
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#
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# The extra CLASSPATH must have been set prior to calling this script.
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CONF_JAVA='@CONF_JAVA@'
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CONF_CLASSPATH='@CLASSPATH@'
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if test -n "@HAVE_JAVA_ENVVAR@"; then
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# Combine given CLASSPATH and configured CLASSPATH.
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if test -n "$CLASSPATH"; then
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CLASSPATH="$CLASSPATH${CONF_CLASSPATH:+@CLASSPATH_SEPARATOR@$CONF_CLASSPATH}"
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else
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CLASSPATH="$CONF_CLASSPATH"
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fi
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export CLASSPATH
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test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
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exec $CONF_JAVA "$@"
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else
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unset JAVA_HOME
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export CLASSPATH
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if test -n "@HAVE_GIJ@"; then
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# In this case, $CONF_JAVA is "gij".
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test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
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exec $CONF_JAVA "$@"
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else
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if test -n "@HAVE_JAVA@"; then
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# In this case, $CONF_JAVA is "java".
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test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
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exec $CONF_JAVA "$@"
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else
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if test -n "@HAVE_JRE@"; then
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# In this case, $CONF_JAVA is "jre".
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test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
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exec $CONF_JAVA "$@"
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else
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if test -n "@HAVE_JVIEW@"; then
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# In this case, $CONF_JAVA is "jview".
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test -z "$JAVA_VERBOSE" || echo "$CONF_JAVA $@"
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exec $CONF_JAVA "$@"
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else
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echo 'Java virtual machine not found, try installing gij or set $JAVA, then reconfigure' 1>&2
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exit 1
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fi
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fi
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fi
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fi
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fi
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