~ubuntu-branches/ubuntu/lucid/libusb/lucid-proposed : revision 2

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#! /bin/sh

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# Common stub for a few missing GNU programs while installing.

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# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.

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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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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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exit 1

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;;

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aclocal)

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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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touch $touch_files

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;;

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automake)

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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