missing		missing
	#! /bin/sh		#! /bin/sh
	# Common stub for a few missing GNU programs while installing.		# Common stub for a few missing GNU programs while installing.
	scriptversion=2012-01-06.13; # UTC		scriptversion=2012-01-06.18; # UTC
	# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,		# Copyright (C) 1996-2012 Free Software Foundation, Inc.
	# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
	# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.		# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
	# This program is free software; you can redistribute it and/or modify		# 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		# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation; either version 2, or (at your option)		# the Free Software Foundation; either version 2, or (at your option)
	# any later version.		# any later version.
	# This program is distributed in the hope that it will be useful,		# This program is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of		# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	skipping to change at line 29		skipping to change at line 28
	# You should have received a copy of the GNU General Public License		# You should have received a copy of the GNU General Public License
	# along with this program. If not, see <http://www.gnu.org/licenses/>.		# along with this program. If not, see <http://www.gnu.org/licenses/>.
	# As a special exception to the GNU General Public License, if you		# As a special exception to the GNU General Public License, if you
	# distribute this file as part of a program that contains a		# distribute this file as part of a program that contains a
	# configuration script generated by Autoconf, you may include it under		# configuration script generated by Autoconf, you may include it under
	# the same distribution terms that you use for the rest of that program.		# the same distribution terms that you use for the rest of that program.
	if test $# -eq 0; then		if test $# -eq 0; then
	echo 1>&2 "Try \`$0 --help' for more information"		echo 1>&2 "Try '$0 --help' for more information"
	exit 1		exit 1
	fi		fi
	run=:		run=:
	sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'		sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
	sed_minuso='s/.* -o \([^ ]*\).*/\1/p'		sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
	# In the cases where this matters, `missing' is being run in the		# In the cases where this matters, 'missing' is being run in the
	# srcdir already.		# srcdir already.
	if test -f configure.ac; then		if test -f configure.ac; then
	configure_ac=configure.ac		configure_ac=configure.ac
	else		else
	configure_ac=configure.in		configure_ac=configure.in
	fi		fi
	msg="missing on your system"		msg="missing on your system"
	case $1 in		case $1 in
	skipping to change at line 68		skipping to change at line 67
	if test $? = 63; then		if test $? = 63; then
	run=:		run=:
	msg="probably too old"		msg="probably too old"
	fi		fi
	;;		;;
	-h|--h|--he|--hel|--help)		-h|--h|--he|--hel|--help)
	echo "\		echo "\
	$0 [OPTION]... PROGRAM [ARGUMENT]...		$0 [OPTION]... PROGRAM [ARGUMENT]...
	Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an		Handle 'PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
	error status if there is no known handling for PROGRAM.		error status if there is no known handling for PROGRAM.
	Options:		Options:
	-h, --help display this help and exit		-h, --help display this help and exit
	-v, --version output version information and exit		-v, --version output version information and exit
	--run try to run the given command, and emulate it if it fails		--run try to run the given command, and emulate it if it fails
	Supported PROGRAM values:		Supported PROGRAM values:
	aclocal touch file \`aclocal.m4'		aclocal touch file 'aclocal.m4'
	autoconf touch file \`configure'		autoconf touch file 'configure'
	autoheader touch file \`config.h.in'		autoheader touch file 'config.h.in'
	autom4te touch the output file, or create a stub one		autom4te touch the output file, or create a stub one
	automake touch all \`Makefile.in' files		automake touch all 'Makefile.in' files
	bison create \`y.tab.[ch]', if possible, from existing .[ch]		bison create 'y.tab.[ch]', if possible, from existing .[ch]
	flex create \`lex.yy.c', if possible, from existing .c		flex create 'lex.yy.c', if possible, from existing .c
	help2man touch the output file		help2man touch the output file
	lex create \`lex.yy.c', if possible, from existing .c		lex create 'lex.yy.c', if possible, from existing .c
	makeinfo touch the output file		makeinfo touch the output file
	yacc create \`y.tab.[ch]', if possible, from existing .[ch]		yacc create 'y.tab.[ch]', if possible, from existing .[ch]
	Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and		Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
	\`g' are ignored when checking the name.		'g' are ignored when checking the name.
	Send bug reports to <bug-automake@gnu.org>."		Send bug reports to <bug-automake@gnu.org>."
	exit $?		exit $?
	;;		;;
	-v|--v|--ve|--ver|--vers|--versi|--versio|--version)		-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
	echo "missing $scriptversion (GNU Automake)"		echo "missing $scriptversion (GNU Automake)"
	exit $?		exit $?
	;;		;;
	-*)		-*)
	echo 1>&2 "$0: Unknown \`$1' option"		echo 1>&2 "$0: Unknown '$1' option"
	echo 1>&2 "Try \`$0 --help' for more information"		echo 1>&2 "Try '$0 --help' for more information"
	exit 1		exit 1
	;;		;;
	esac		esac
	# normalize program name to check for.		# normalize program name to check for.
	program=`echo "$1" | sed '		program=`echo "$1" | sed '
	s/^gnu-//; t		s/^gnu-//; t
	s/^gnu//; t		s/^gnu//; t
	s/^g//; t'`		s/^g//; t'`
	skipping to change at line 130		skipping to change at line 129
	lex*|yacc*)		lex*|yacc*)
	# Not GNU programs, they don't have --version.		# Not GNU programs, they don't have --version.
	;;		;;
	*)		*)
	if test -z "$run" && ($1 --version) > /dev/null 2>&1; then		if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
	# We have it, but it failed.		# We have it, but it failed.
	exit 1		exit 1
	elif test "x$2" = "x--version" || test "x$2" = "x--help"; then		elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
	# Could not run --version or --help. This is probably someone		# Could not run --version or --help. This is probably someone
	# running `$TOOL --version' or `$TOOL --help' to check whether		# running '$TOOL --version' or '$TOOL --help' to check whether
	# $TOOL exists and not knowing $TOOL uses missing.		# $TOOL exists and not knowing $TOOL uses missing.
	exit 1		exit 1
	fi		fi
	;;		;;
	esac		esac
	# If it does not exist, or fails to run (possibly an outdated version),		# If it does not exist, or fails to run (possibly an outdated version),
	# try to emulate it.		# try to emulate it.
	case $program in		case $program in
	aclocal*)		aclocal*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is $msg. You should only need it if		WARNING: '$1' is $msg. You should only need it if
	you modified \`acinclude.m4' or \`${configure_ac}'. You might wan		you modified 'acinclude.m4' or '${configure_ac}'. You might want
	t		to install the Automake and Perl packages. Grab them from
	to install the \`Automake' and \`Perl' packages. Grab them from
	any GNU archive site."		any GNU archive site."
	touch aclocal.m4		touch aclocal.m4
	;;		;;
	autoconf*)		autoconf*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is $msg. You should only need it if		WARNING: '$1' is $msg. You should only need it if
	you modified \`${configure_ac}'. You might want to install the		you modified '${configure_ac}'. You might want to install the
	\`Autoconf' and \`GNU m4' packages. Grab them from any GNU		Autoconf and GNU m4 packages. Grab them from any GNU
	archive site."		archive site."
	touch configure		touch configure
	;;		;;
	autoheader*)		autoheader*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is $msg. You should only need it if		WARNING: '$1' is $msg. You should only need it if
	you modified \`acconfig.h' or \`${configure_ac}'. You might want		you modified 'acconfig.h' or '${configure_ac}'. You might want
	to install the \`Autoconf' and \`GNU m4' packages. Grab them		to install the Autoconf and GNU m4 packages. Grab them
	from any GNU archive site."		from any GNU archive site."
	files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configur e_ac}`		files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configur e_ac}`
	test -z "$files" && files="config.h"		test -z "$files" && files="config.h"
	touch_files=		touch_files=
	for f in $files; do		for f in $files; do
	case $f in		case $f in
	*:*) touch_files="$touch_files "`echo "$f" |		*:*) touch_files="$touch_files "`echo "$f" |
	sed -e 's/^[^:]*://' -e 's/:.*//'`;;		sed -e 's/^[^:]*://' -e 's/:.*//'`;;
	*) touch_files="$touch_files $f.in";;		*) touch_files="$touch_files $f.in";;
	esac		esac
	done		done
	touch $touch_files		touch $touch_files
	;;		;;
	automake*)		automake*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is $msg. You should only need it if		WARNING: '$1' is $msg. You should only need it if
	you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'		you modified 'Makefile.am', 'acinclude.m4' or '${configure_ac}'.
	.		You might want to install the Automake and Perl packages.
	You might want to install the \`Automake' and \`Perl' packages.
	Grab them from any GNU archive site."		Grab them from any GNU archive site."
	find . -type f -name Makefile.am -print |		find . -type f -name Makefile.am -print |
	sed 's/\.am$/.in/' |		sed 's/\.am$/.in/' |
	while read f; do touch "$f"; done		while read f; do touch "$f"; done
	;;		;;
	autom4te*)		autom4te*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is needed, but is $msg.		WARNING: '$1' is needed, but is $msg.
	You might have modified some files without having the		You might have modified some files without having the
	proper tools for further handling them.		proper tools for further handling them.
	You can get \`$1' as part of \`Autoconf' from any GNU		You can get '$1' as part of Autoconf from any GNU
	archive site."		archive site."
	file=`echo "$*" | sed -n "$sed_output"`		file=`echo "$*" | sed -n "$sed_output"`
	test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`		test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
	if test -f "$file"; then		if test -f "$file"; then
	touch $file		touch $file
	else		else
	test -z "$file" || exec >$file		test -z "$file" || exec >$file
	echo "#! /bin/sh"		echo "#! /bin/sh"
	echo "# Created by GNU Automake missing as a replacement of"		echo "# Created by GNU Automake missing as a replacement of"
	echo "# $ $@"		echo "# $ $@"
	echo "exit 0"		echo "exit 0"
	chmod +x $file		chmod +x $file
	exit 1		exit 1
	fi		fi
	;;		;;
	bison*|yacc*)		bison*|yacc*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' $msg. You should only need it if		WARNING: '$1' $msg. You should only need it if
	you modified a \`.y' file. You may need the \`Bison' package		you modified a '.y' file. You may need the Bison package
	in order for those modifications to take effect. You can get		in order for those modifications to take effect. You can get
	\`Bison' from any GNU archive site."		Bison from any GNU archive site."
	rm -f y.tab.c y.tab.h		rm -f y.tab.c y.tab.h
	if test $# -ne 1; then		if test $# -ne 1; then
	eval LASTARG=\${$#}		eval LASTARG=\${$#}
	case $LASTARG in		case $LASTARG in
	*.y)		*.y)
	SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`		SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
	if test -f "$SRCFILE"; then		if test -f "$SRCFILE"; then
	cp "$SRCFILE" y.tab.c		cp "$SRCFILE" y.tab.c
	fi		fi
	SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`		SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
	skipping to change at line 243		skipping to change at line 242
	if test ! -f y.tab.h; then		if test ! -f y.tab.h; then
	echo >y.tab.h		echo >y.tab.h
	fi		fi
	if test ! -f y.tab.c; then		if test ! -f y.tab.c; then
	echo 'main() { return 0; }' >y.tab.c		echo 'main() { return 0; }' >y.tab.c
	fi		fi
	;;		;;
	lex*|flex*)		lex*|flex*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is $msg. You should only need it if		WARNING: '$1' is $msg. You should only need it if
	you modified a \`.l' file. You may need the \`Flex' package		you modified a '.l' file. You may need the Flex package
	in order for those modifications to take effect. You can get		in order for those modifications to take effect. You can get
	\`Flex' from any GNU archive site."		Flex from any GNU archive site."
	rm -f lex.yy.c		rm -f lex.yy.c
	if test $# -ne 1; then		if test $# -ne 1; then
	eval LASTARG=\${$#}		eval LASTARG=\${$#}
	case $LASTARG in		case $LASTARG in
	*.l)		*.l)
	SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`		SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
	if test -f "$SRCFILE"; then		if test -f "$SRCFILE"; then
	cp "$SRCFILE" lex.yy.c		cp "$SRCFILE" lex.yy.c
	fi		fi
	;;		;;
	esac		esac
	fi		fi
	if test ! -f lex.yy.c; then		if test ! -f lex.yy.c; then
	echo 'main() { return 0; }' >lex.yy.c		echo 'main() { return 0; }' >lex.yy.c
	fi		fi
	;;		;;
	help2man*)		help2man*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is $msg. You should only need it if		WARNING: '$1' is $msg. You should only need it if
	you modified a dependency of a manual page. You may need the		you modified a dependency of a manual page. You may need the
	\`Help2man' package in order for those modifications to take		Help2man package in order for those modifications to take
	effect. You can get \`Help2man' from any GNU archive site."		effect. You can get Help2man from any GNU archive site."
	file=`echo "$*" | sed -n "$sed_output"`		file=`echo "$*" | sed -n "$sed_output"`
	test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`		test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
	if test -f "$file"; then		if test -f "$file"; then
	touch $file		touch $file
	else		else
	test -z "$file" || exec >$file		test -z "$file" || exec >$file
	echo ".ab help2man is required to generate this page"		echo ".ab help2man is required to generate this page"
	exit $?		exit $?
	fi		fi
	;;		;;
	makeinfo*)		makeinfo*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is $msg. You should only need it if		WARNING: '$1' is $msg. You should only need it if
	you modified a \`.texi' or \`.texinfo' file, or any other file		you modified a '.texi' or '.texinfo' file, or any other file
	indirectly affecting the aspect of the manual. The spurious		indirectly affecting the aspect of the manual. The spurious
	call might also be the consequence of using a buggy \`make' (AIX,		call might also be the consequence of using a buggy 'make' (AIX,
	DU, IRIX). You might want to install the \`Texinfo' package or		DU, IRIX). You might want to install the Texinfo package or
	the \`GNU make' package. Grab either from any GNU archive site."		the GNU make package. Grab either from any GNU archive site."
	# The file to touch is that specified with -o ...		# The file to touch is that specified with -o ...
	file=`echo "$*" | sed -n "$sed_output"`		file=`echo "$*" | sed -n "$sed_output"`
	test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`		test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
	if test -z "$file"; then		if test -z "$file"; then
	# ... or it is the one specified with @setfilename ...		# ... or it is the one specified with @setfilename ...
	infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`		infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
	file=`sed -n '		file=`sed -n '
	/^@setfilename/{		/^@setfilename/{
	s/.* \([^ ]*\) *$/\1/		s/.* \([^ ]*\) *$/\1/
	p		p
	skipping to change at line 313		skipping to change at line 312
	test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`. info		test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`. info
	fi		fi
	# If the file does not exist, the user really needs makeinfo;		# If the file does not exist, the user really needs makeinfo;
	# let's fail without touching anything.		# let's fail without touching anything.
	test -f $file || exit 1		test -f $file || exit 1
	touch $file		touch $file
	;;		;;
	*)		*)
	echo 1>&2 "\		echo 1>&2 "\
	WARNING: \`$1' is needed, and is $msg.		WARNING: '$1' is needed, and is $msg.
	You might have modified some files without having the		You might have modified some files without having the
	proper tools for further handling them. Check the \`README' file,		proper tools for further handling them. Check the 'README' file,
	it often tells you about the needed prerequisites for installing		it often tells you about the needed prerequisites for installing
	this package. You may also peek at any GNU archive site, in case		this package. You may also peek at any GNU archive site, in case
	some other package would contain this missing \`$1' program."		some other package would contain this missing '$1' program."
	exit 1		exit 1
	;;		;;
	esac		esac
	exit 0		exit 0
	# Local variables:		# Local variables:
	# eval: (add-hook 'write-file-hooks 'time-stamp)		# eval: (add-hook 'write-file-hooks 'time-stamp)
	# time-stamp-start: "scriptversion="		# time-stamp-start: "scriptversion="
	# time-stamp-format: "%:y-%02m-%02d.%02H"		# time-stamp-format: "%:y-%02m-%02d.%02H"
End of changes. 29 change blocks.
	52 lines changed or deleted		49 lines changed or added
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