src/tiff/config/missing

#! /bin/sh
# Common stub for a few missing GNU programs while installing.

scriptversion=2005-06-08.21

# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
#   Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.

# 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, 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.

# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

if test $# -eq 0; then
  echo 1>&2 "Try \`$0 --help' for more information"
  exit 1
fi

run=:

# In the cases where this matters, `missing' is being run in the
# srcdir already.
if test -f configure.ac; then
  configure_ac=configure.ac
else
  configure_ac=configure.in
fi

msg="missing on your system"

case "$1" in
--run)
  # Try to run requested program, and just exit if it succeeds.
  run=
  shift
  "$@" && exit 0
  # Exit code 63 means version mismatch.  This often happens
  # when the user try to use an ancient version of a tool on
  # a file that requires a minimum version.  In this case we
  # we should proceed has if the program had been absent, or
  # if --run hadn't been passed.
  if test $? = 63; then
    run=:
    msg="probably too old"
  fi
  ;;

  -h|--h|--he|--hel|--help)
    echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...

Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
error status if there is no known handling for PROGRAM.

Options:
  -h, --help      display this help and exit
  -v, --version   output version information and exit
  --run           try to run the given command, and emulate it if it fails

Supported PROGRAM values:
  aclocal      touch file \`aclocal.m4'
  autoconf     touch file \`configure'
  autoheader   touch file \`config.h.in'
  automake     touch all \`Makefile.in' files
  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
  flex         create \`lex.yy.c', if possible, from existing .c
  help2man     touch the output file
  lex          create \`lex.yy.c', if possible, from existing .c
  makeinfo     touch the output file
  tar          try tar, gnutar, gtar, then tar without non-portable flags
  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]

Send bug reports to <bug-automake@gnu.org>."
    exit $?
    ;;

  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
    echo "missing $scriptversion (GNU Automake)"
    exit $?
    ;;

  -*)
    echo 1>&2 "$0: Unknown \`$1' option"
    echo 1>&2 "Try \`$0 --help' for more information"
    exit 1
    ;;

esac

# Now exit if we have it, but it failed.  Also exit now if we
# don't have it and --version was passed (most likely to detect
# the program).
case "$1" in
  lex|yacc)
    # Not GNU programs, they don't have --version.
    ;;

  tar)
    if test -n "$run"; then
       echo 1>&2 "ERROR: \`tar' requires --run"
       exit 1
    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
       exit 1
    fi
    ;;

  *)
    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
       # We have it, but it failed.
       exit 1
    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
       # Could not run --version or --help.  This is probably someone
       # running `$TOOL --version' or `$TOOL --help' to check whether
       # $TOOL exists and not knowing $TOOL uses missing.
       exit 1
    fi
    ;;
esac

# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case "$1" in
  aclocal*)
    echo 1>&2 "\
WARNING: \`$1' is $msg.  You should only need it if
         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
         to install the \`Automake' and \`Perl' packages.  Grab them from
         any GNU archive site."
    touch aclocal.m4
    ;;

  autoconf)
    echo 1>&2 "\
WARNING: \`$1' is $msg.  You should only need it if
         you modified \`${configure_ac}'.  You might want to install the
         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
         archive site."
    touch configure
    ;;

  autoheader)
    echo 1>&2 "\
WARNING: \`$1' is $msg.  You should only need it if
         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
         from any GNU archive site."
    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
    test -z "$files" && files="config.h"
    touch_files=
    for f in $files; do
      case "$f" in
      *:*) touch_files="$touch_files "`echo "$f" |
				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
      *) touch_files="$touch_files $f.in";;
      esac
    done
    touch $touch_files
    ;;

  automake*)
    echo 1>&2 "\
WARNING: \`$1' is $msg.  You should only need it if
         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
         You might want to install the \`Automake' and \`Perl' packages.
         Grab them from any GNU archive site."
    find . -type f -name Makefile.am -print |
	   sed 's/\.am$/.in/' |
	   while read f; do touch "$f"; done
    ;;

  autom4te)
    echo 1>&2 "\
WARNING: \`$1' is needed, but is $msg.
         You might have modified some files without having the
         proper tools for further handling them.
         You can get \`$1' as part of \`Autoconf' from any GNU
         archive site."

    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
    if test -f "$file"; then
	touch $file
    else
	test -z "$file" || exec >$file
	echo "#! /bin/sh"
	echo "# Created by GNU Automake missing as a replacement of"
	echo "#  $ $@"
	echo "exit 0"
	chmod +x $file
	exit 1
    fi
    ;;

  bison|yacc)
    echo 1>&2 "\
WARNING: \`$1' $msg.  You should only need it if
         you modified a \`.y' file.  You may need the \`Bison' package
         in order for those modifications to take effect.  You can get
         \`Bison' from any GNU archive site."
    rm -f y.tab.c y.tab.h
    if [ $# -ne 1 ]; then
        eval LASTARG="\${$#}"
	case "$LASTARG" in
	*.y)
	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
	    if [ -f "$SRCFILE" ]; then
	         cp "$SRCFILE" y.tab.c
	    fi
	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
	    if [ -f "$SRCFILE" ]; then
	         cp "$SRCFILE" y.tab.h
	    fi
	  ;;
	esac
    fi
    if [ ! -f y.tab.h ]; then
	echo >y.tab.h
    fi
    if [ ! -f y.tab.c ]; then
	echo 'main() { return 0; }' >y.tab.c
    fi
    ;;

  lex|flex)
    echo 1>&2 "\
WARNING: \`$1' is $msg.  You should only need it if
         you modified a \`.l' file.  You may need the \`Flex' package
         in order for those modifications to take effect.  You can get
         \`Flex' from any GNU archive site."
    rm -f lex.yy.c
    if [ $# -ne 1 ]; then
        eval LASTARG="\${$#}"
	case "$LASTARG" in
	*.l)
	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
	    if [ -f "$SRCFILE" ]; then
	         cp "$SRCFILE" lex.yy.c
	    fi
	  ;;
	esac
    fi
    if [ ! -f lex.yy.c ]; then
	echo 'main() { return 0; }' >lex.yy.c
    fi
    ;;

  help2man)
    echo 1>&2 "\
WARNING: \`$1' is $msg.  You should only need it if
	 you modified a dependency of a manual page.  You may need the
	 \`Help2man' package in order for those modifications to take
	 effect.  You can get \`Help2man' from any GNU archive site."

    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
    if test -z "$file"; then
	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
    fi
    if [ -f "$file" ]; then
	touch $file
    else
	test -z "$file" || exec >$file
	echo ".ab help2man is required to generate this page"
	exit 1
    fi
    ;;

  makeinfo)
    echo 1>&2 "\
WARNING: \`$1' is $msg.  You should only need it if
         you modified a \`.texi' or \`.texinfo' file, or any other file
         indirectly affecting the aspect of the manual.  The spurious
         call might also be the consequence of using a buggy \`make' (AIX,
         DU, IRIX).  You might want to install the \`Texinfo' package or
         the \`GNU make' package.  Grab either from any GNU archive site."
    # The file to touch is that specified with -o ...
    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
    if test -z "$file"; then
      # ... or it is the one specified with @setfilename ...
      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
      # ... or it is derived from the source name (dir/f.texi becomes f.info)
      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
    fi
    # If the file does not exist, the user really needs makeinfo;
    # let's fail without touching anything.
    test -f $file || exit 1
    touch $file
    ;;

  tar)
    shift

    # We have already tried tar in the generic part.
    # Look for gnutar/gtar before invocation to avoid ugly error
    # messages.
    if (gnutar --version > /dev/null 2>&1); then
       gnutar "$@" && exit 0
    fi
    if (gtar --version > /dev/null 2>&1); then
       gtar "$@" && exit 0
    fi
    firstarg="$1"
    if shift; then
	case "$firstarg" in
	*o*)
	    firstarg=`echo "$firstarg" | sed s/o//`
	    tar "$firstarg" "$@" && exit 0
	    ;;
	esac
	case "$firstarg" in
	*h*)
	    firstarg=`echo "$firstarg" | sed s/h//`
	    tar "$firstarg" "$@" && exit 0
	    ;;
	esac
    fi

    echo 1>&2 "\
WARNING: I can't seem to be able to run \`tar' with the given arguments.
         You may want to install GNU tar or Free paxutils, or check the
         command line arguments."
    exit 1
    ;;

  *)
    echo 1>&2 "\
WARNING: \`$1' is needed, and is $msg.
         You might have modified some files without having the
         proper tools for further handling them.  Check the \`README' file,
         it often tells you about the needed prerequisites for installing
         this package.  You may also peek at any GNU archive site, in case
         some other package would contain this missing \`$1' program."
    exit 1
    ;;
esac

exit 0

# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:
Commit	Line	Data
	1	#! /bin/sh
	2	# Common stub for a few missing GNU programs while installing.
	3
	4	scriptversion=2005-06-08.21
	5
	6	# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
	7	# Free Software Foundation, Inc.
	8	# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
	9
	10	# This program is free software; you can redistribute it and/or modify
	11	# it under the terms of the GNU General Public License as published by
	12	# the Free Software Foundation; either version 2, or (at your option)
	13	# any later version.
	14
	15	# This program is distributed in the hope that it will be useful,
	16	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	# GNU General Public License for more details.
	19
	20	# You should have received a copy of the GNU General Public License
	21	# along with this program; if not, write to the Free Software
	22	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
	23	# 02110-1301, USA.
	24
	25	# As a special exception to the GNU General Public License, if you
	26	# distribute this file as part of a program that contains a
	27	# configuration script generated by Autoconf, you may include it under
	28	# the same distribution terms that you use for the rest of that program.
	29
	30	if test $# -eq 0; then
	31	echo 1>&2 "Try \`$0 --help' for more information"
	32	exit 1
	33	fi
	34
	35	run=:
	36
	37	# In the cases where this matters, `missing' is being run in the
	38	# srcdir already.
	39	if test -f configure.ac; then
	40	configure_ac=configure.ac
	41	else
	42	configure_ac=configure.in
	43	fi
	44
	45	msg="missing on your system"
	46
	47	case "$1" in
	48	--run)
	49	# Try to run requested program, and just exit if it succeeds.
	50	run=
	51	shift
	52	"$@" && exit 0
	53	# Exit code 63 means version mismatch. This often happens
	54	# when the user try to use an ancient version of a tool on
	55	# a file that requires a minimum version. In this case we
	56	# we should proceed has if the program had been absent, or
	57	# if --run hadn't been passed.
	58	if test $? = 63; then
	59	run=:
	60	msg="probably too old"
	61	fi
	62	;;
	63
	64	-h\|--h\|--he\|--hel\|--help)
	65	echo "\
	66	$0 [OPTION]... PROGRAM [ARGUMENT]...
	67
	68	Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
	69	error status if there is no known handling for PROGRAM.
	70
	71	Options:
	72	-h, --help display this help and exit
	73	-v, --version output version information and exit
	74	--run try to run the given command, and emulate it if it fails
	75
	76	Supported PROGRAM values:
	77	aclocal touch file \`aclocal.m4'
	78	autoconf touch file \`configure'
	79	autoheader touch file \`config.h.in'
	80	automake touch all \`Makefile.in' files
	81	bison create \`y.tab.[ch]', if possible, from existing .[ch]
	82	flex create \`lex.yy.c', if possible, from existing .c
	83	help2man touch the output file
	84	lex create \`lex.yy.c', if possible, from existing .c
	85	makeinfo touch the output file
	86	tar try tar, gnutar, gtar, then tar without non-portable flags
	87	yacc create \`y.tab.[ch]', if possible, from existing .[ch]
	88
	89	Send bug reports to <bug-automake@gnu.org>."
	90	exit $?
	91	;;
	92
	93	-v\|--v\|--ve\|--ver\|--vers\|--versi\|--versio\|--version)
	94	echo "missing $scriptversion (GNU Automake)"
	95	exit $?
	96	;;
	97
	98	-*)
	99	echo 1>&2 "$0: Unknown \`$1' option"
	100	echo 1>&2 "Try \`$0 --help' for more information"
	101	exit 1
	102	;;
	103
	104	esac
	105
	106	# Now exit if we have it, but it failed. Also exit now if we
	107	# don't have it and --version was passed (most likely to detect
	108	# the program).
	109	case "$1" in
	110	lex\|yacc)
	111	# Not GNU programs, they don't have --version.
	112	;;
	113
	114	tar)
	115	if test -n "$run"; then
	116	echo 1>&2 "ERROR: \`tar' requires --run"
	117	exit 1
	118	elif test "x$2" = "x--version" \|\| test "x$2" = "x--help"; then
	119	exit 1
	120	fi
	121	;;
	122
	123	*)
	124	if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
	125	# We have it, but it failed.
	126	exit 1
	127	elif test "x$2" = "x--version" \|\| test "x$2" = "x--help"; then
	128	# Could not run --version or --help. This is probably someone
	129	# running `$TOOL --version' or `$TOOL --help' to check whether
	130	# $TOOL exists and not knowing $TOOL uses missing.
	131	exit 1
	132	fi
	133	;;
	134	esac
	135
	136	# If it does not exist, or fails to run (possibly an outdated version),
	137	# try to emulate it.
	138	case "$1" in
	139	aclocal*)
	140	echo 1>&2 "\
	141	WARNING: \`$1' is $msg. You should only need it if
	142	you modified \`acinclude.m4' or \`${configure_ac}'. You might want
	143	to install the \`Automake' and \`Perl' packages. Grab them from
	144	any GNU archive site."
	145	touch aclocal.m4
	146	;;
	147
	148	autoconf)
	149	echo 1>&2 "\
	150	WARNING: \`$1' is $msg. You should only need it if
	151	you modified \`${configure_ac}'. You might want to install the
	152	\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
	153	archive site."
	154	touch configure
	155	;;
	156
	157	autoheader)
	158	echo 1>&2 "\
	159	WARNING: \`$1' is $msg. You should only need it if
	160	you modified \`acconfig.h' or \`${configure_ac}'. You might want
	161	to install the \`Autoconf' and \`GNU m4' packages. Grab them
	162	from any GNU archive site."
	163	files=`sed -n 's/^[ ]A[CM]_CONFIG_HEADER(\([^)]\)).*/\1/p' ${configure_ac}`
	164	test -z "$files" && files="config.h"
	165	touch_files=
	166	for f in $files; do
	167	case "$f" in
	168	:) touch_files="$touch_files "`echo "$f" \|
	169	sed -e 's/^[^:]://' -e 's/:.//'`;;
	170	*) touch_files="$touch_files $f.in";;
	171	esac
	172	done
	173	touch $touch_files
	174	;;
	175
	176	automake*)
	177	echo 1>&2 "\
	178	WARNING: \`$1' is $msg. You should only need it if
	179	you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
	180	You might want to install the \`Automake' and \`Perl' packages.
	181	Grab them from any GNU archive site."
	182	find . -type f -name Makefile.am -print \|
	183	sed 's/\.am$/.in/' \|
	184	while read f; do touch "$f"; done
	185	;;
	186
	187	autom4te)
	188	echo 1>&2 "\
	189	WARNING: \`$1' is needed, but is $msg.
	190	You might have modified some files without having the
	191	proper tools for further handling them.
	192	You can get \`$1' as part of \`Autoconf' from any GNU
	193	archive site."
	194
	195	file=`echo "$" \| sed -n 's/.--output[ =]\([^ ]\).*/\1/p'`
	196	test -z "$file" && file=`echo "$" \| sed -n 's/.-o[ ]\([^ ]\).*/\1/p'`
	197	if test -f "$file"; then
	198	touch $file
	199	else
	200	test -z "$file" \|\| exec >$file
	201	echo "#! /bin/sh"
	202	echo "# Created by GNU Automake missing as a replacement of"
	203	echo "# $ $@"
	204	echo "exit 0"
	205	chmod +x $file
	206	exit 1
	207	fi
	208	;;
	209
	210	bison\|yacc)
	211	echo 1>&2 "\
	212	WARNING: \`$1' $msg. You should only need it if
	213	you modified a \`.y' file. You may need the \`Bison' package
	214	in order for those modifications to take effect. You can get
	215	\`Bison' from any GNU archive site."
	216	rm -f y.tab.c y.tab.h
	217	if [ $# -ne 1 ]; then
	218	eval LASTARG="\${$#}"
	219	case "$LASTARG" in
	220	*.y)
	221	SRCFILE=`echo "$LASTARG" \| sed 's/y$/c/'`
	222	if [ -f "$SRCFILE" ]; then
	223	cp "$SRCFILE" y.tab.c
	224	fi
	225	SRCFILE=`echo "$LASTARG" \| sed 's/y$/h/'`
	226	if [ -f "$SRCFILE" ]; then
	227	cp "$SRCFILE" y.tab.h
	228	fi
	229	;;
	230	esac
	231	fi
	232	if [ ! -f y.tab.h ]; then
	233	echo >y.tab.h
	234	fi
	235	if [ ! -f y.tab.c ]; then
	236	echo 'main() { return 0; }' >y.tab.c
	237	fi
	238	;;
	239
	240	lex\|flex)
	241	echo 1>&2 "\
	242	WARNING: \`$1' is $msg. You should only need it if
	243	you modified a \`.l' file. You may need the \`Flex' package
	244	in order for those modifications to take effect. You can get
	245	\`Flex' from any GNU archive site."
	246	rm -f lex.yy.c
	247	if [ $# -ne 1 ]; then
	248	eval LASTARG="\${$#}"
	249	case "$LASTARG" in
	250	*.l)
	251	SRCFILE=`echo "$LASTARG" \| sed 's/l$/c/'`
	252	if [ -f "$SRCFILE" ]; then
	253	cp "$SRCFILE" lex.yy.c
	254	fi
	255	;;
	256	esac
	257	fi
	258	if [ ! -f lex.yy.c ]; then
	259	echo 'main() { return 0; }' >lex.yy.c
	260	fi
	261	;;
	262
	263	help2man)
	264	echo 1>&2 "\
	265	WARNING: \`$1' is $msg. You should only need it if
	266	you modified a dependency of a manual page. You may need the
	267	\`Help2man' package in order for those modifications to take
	268	effect. You can get \`Help2man' from any GNU archive site."
	269
	270	file=`echo "$" \| sed -n 's/.-o \([^ ]\)./\1/p'`
	271	if test -z "$file"; then
	272	file=`echo "$" \| sed -n 's/.--output=\([^ ]\)./\1/p'`
	273	fi
	274	if [ -f "$file" ]; then
	275	touch $file
	276	else
	277	test -z "$file" \|\| exec >$file
	278	echo ".ab help2man is required to generate this page"
	279	exit 1
	280	fi
	281	;;
	282
	283	makeinfo)
	284	echo 1>&2 "\
	285	WARNING: \`$1' is $msg. You should only need it if
	286	you modified a \`.texi' or \`.texinfo' file, or any other file
	287	indirectly affecting the aspect of the manual. The spurious
	288	call might also be the consequence of using a buggy \`make' (AIX,
	289	DU, IRIX). You might want to install the \`Texinfo' package or
	290	the \`GNU make' package. Grab either from any GNU archive site."
	291	# The file to touch is that specified with -o ...
	292	file=`echo "$" \| sed -n 's/.-o \([^ ]\)./\1/p'`
	293	if test -z "$file"; then
	294	# ... or it is the one specified with @setfilename ...
	295	infile=`echo "$" \| sed 's/. \([^ ]\) $/\1/'`
	296	file=`sed -n '/^@setfilename/ { s/.* \([^ ]\) $/\1/; p; q; }' $infile`
	297	# ... or it is derived from the source name (dir/f.texi becomes f.info)
	298	test -z "$file" && file=`echo "$infile" \| sed 's,./,,;s,.[^.]$,,'`.info
	299	fi
	300	# If the file does not exist, the user really needs makeinfo;
	301	# let's fail without touching anything.
	302	test -f $file \|\| exit 1
	303	touch $file
	304	;;
	305
	306	tar)
	307	shift
	308
	309	# We have already tried tar in the generic part.
	310	# Look for gnutar/gtar before invocation to avoid ugly error
	311	# messages.
	312	if (gnutar --version > /dev/null 2>&1); then
	313	gnutar "$@" && exit 0
	314	fi
	315	if (gtar --version > /dev/null 2>&1); then
	316	gtar "$@" && exit 0
	317	fi
	318	firstarg="$1"
	319	if shift; then
	320	case "$firstarg" in
	321	o)
	322	firstarg=`echo "$firstarg" \| sed s/o//`
	323	tar "$firstarg" "$@" && exit 0
	324	;;
	325	esac
	326	case "$firstarg" in
	327	h)
	328	firstarg=`echo "$firstarg" \| sed s/h//`
	329	tar "$firstarg" "$@" && exit 0
	330	;;
	331	esac
	332	fi
	333
	334	echo 1>&2 "\
	335	WARNING: I can't seem to be able to run \`tar' with the given arguments.
	336	You may want to install GNU tar or Free paxutils, or check the
	337	command line arguments."
	338	exit 1
	339	;;
	340
	341	*)
	342	echo 1>&2 "\
	343	WARNING: \`$1' is needed, and is $msg.
	344	You might have modified some files without having the
	345	proper tools for further handling them. Check the \`README' file,
	346	it often tells you about the needed prerequisites for installing
	347	this package. You may also peek at any GNU archive site, in case
	348	some other package would contain this missing \`$1' program."
	349	exit 1
	350	;;
	351	esac
	352
	353	exit 0
	354
	355	# Local variables:
	356	# eval: (add-hook 'write-file-hooks 'time-stamp)
	357	# time-stamp-start: "scriptversion="
	358	# time-stamp-format: "%:y-%02m-%02d.%02H"
	359	# time-stamp-end: "$"
	360	# End: