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#! /bin/sh
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# Common stub for a few missing GNU programs while installing.
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# Copyright (C) 1996, 1997, 2001, 2002 Free Software Foundation, Inc.
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# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
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# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
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# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
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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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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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if test $# -eq 0; then
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echo 1>&2 "Try \`$0 --help' for more information"
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exit 1
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fi
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run=:
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# In the cases where this matters, `missing' is being run in the
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# srcdir already.
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if test -f configure.in; then
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if test -f configure.ac; then
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configure_ac=configure.ac
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else
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configure_ac=configure.in
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fi
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case "$1" in
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--run)
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# Try to run requested program, and just exit if it succeeds.
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run=
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shift
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"$@" && exit 0
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;;
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esac
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# If it does not exist, or fails to run (possibly an outdated version),
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# try to emulate it.
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case "$1" in
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-h|--h|--he|--hel|--help)
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echo "\
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$0 [OPTION]... PROGRAM [ARGUMENT]...
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Options:
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-h, --help display this help and exit
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-v, --version output version information and exit
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--run try to run the given command, and emulate it if it fails
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Supported PROGRAM values:
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aclocal touch file \`aclocal.m4'
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automake touch all \`Makefile.in' files
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bison create \`y.tab.[ch]', if possible, from existing .[ch]
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flex create \`lex.yy.c', if possible, from existing .c
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help2man touch the output file
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lex create \`lex.yy.c', if possible, from existing .c
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makeinfo touch the output file
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tar try tar, gnutar, gtar, then tar without non-portable flags
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yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
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;;
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-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
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echo "missing - GNU libit 0.0"
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echo "missing 0.4 - GNU automake"
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;;
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-*)
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;;
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aclocal*)
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if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
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# We have it, but it failed.
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exit 1
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fi
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`acinclude.m4' or \`$configure_ac'. You might want
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you modified \`acinclude.m4' or \`${configure_ac}'. You might want
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to install the \`Automake' and \`Perl' packages. Grab them from
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any GNU archive site."
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touch aclocal.m4
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;;
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autoconf)
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if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
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# We have it, but it failed.
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exit 1
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fi
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`$configure_ac'. You might want to install the
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you modified \`${configure_ac}'. You might want to install the
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\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
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archive site."
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touch configure
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;;
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autoheader)
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if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
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# We have it, but it failed.
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exit 1
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fi
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`acconfig.h' or \`$configure_ac'. You might want
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you modified \`acconfig.h' or \`${configure_ac}'. You might want
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to install the \`Autoconf' and \`GNU m4' packages. Grab them
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from any GNU archive site."
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files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' $configure_ac`
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files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
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test -z "$files" && files="config.h"
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touch_files=
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for f in $files; do
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;;
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automake*)
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if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
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# We have it, but it failed.
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exit 1
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fi
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified \`Makefile.am', \`acinclude.m4' or \`$configure_ac'.
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you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
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You might want to install the \`Automake' and \`Perl' packages.
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Grab them from any GNU archive site."
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find . -type f -name Makefile.am -print |
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while read f; do touch "$f"; done
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;;
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autom4te)
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if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
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# We have it, but it failed.
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exit 1
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fi
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echo 1>&2 "\
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WARNING: \`$1' is needed, and you do not seem to have it handy on your
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system. You might have modified some files without having the
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proper tools for further handling them.
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You can get \`$1' as part of \`Autoconf' from any GNU
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archive site."
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file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
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test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
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if test -f "$file"; then
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touch $file
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else
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test -z "$file" || exec >$file
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echo "#! /bin/sh"
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echo "# Created by GNU Automake missing as a replacement of"
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echo "# $ $@"
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echo "exit 0"
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chmod +x $file
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exit 1
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fi
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;;
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bison|yacc)
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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fi
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;;
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help2man)
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if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
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# We have it, but it failed.
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exit 1
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fi
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified a dependency of a manual page. You may need the
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\`Help2man' package in order for those modifications to take
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effect. You can get \`Help2man' from any GNU archive site."
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file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
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if test -z "$file"; then
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file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
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fi
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if [ -f "$file" ]; then
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touch $file
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else
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test -z "$file" || exec >$file
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echo ".ab help2man is required to generate this page"
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exit 1
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fi
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;;
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makeinfo)
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if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
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# We have makeinfo, but it failed.
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exit 1
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fi
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echo 1>&2 "\
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WARNING: \`$1' is missing on your system. You should only need it if
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you modified a \`.texi' or \`.texinfo' file, or any other file
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touch $file
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;;
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tar)
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shift
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if test -n "$run"; then
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echo 1>&2 "ERROR: \`tar' requires --run"
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exit 1
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fi
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# We have already tried tar in the generic part.
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# Look for gnutar/gtar before invocation to avoid ugly error
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# messages.
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if (gnutar --version > /dev/null 2>&1); then
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gnutar "$@" && exit 0
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fi
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if (gtar --version > /dev/null 2>&1); then
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gtar "$@" && exit 0
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fi
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firstarg="$1"
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if shift; then
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case "$firstarg" in
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*o*)
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firstarg=`echo "$firstarg" | sed s/o//`
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tar "$firstarg" "$@" && exit 0
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;;
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esac
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case "$firstarg" in
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*h*)
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firstarg=`echo "$firstarg" | sed s/h//`
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tar "$firstarg" "$@" && exit 0
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;;
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esac
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fi
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echo 1>&2 "\
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WARNING: I can't seem to be able to run \`tar' with the given arguments.
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You may want to install GNU tar or Free paxutils, or check the
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command line arguments."
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exit 1
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;;
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*)
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echo 1>&2 "\
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WARNING: \`$1' is needed, and you do not seem to have it handy on your
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system. You might have modified some files without having the
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proper tools for further handling them. Check the \`README' file,
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it often tells you about the needed prerequirements for installing
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it often tells you about the needed prerequisites for installing
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this package. You may also peek at any GNU archive site, in case
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some other package would contain this missing \`$1' program."
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exit 1
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