depcomp		depcomp
	#! /bin/sh		#! /bin/sh
	# depcomp - compile a program generating dependencies as side-effects		# depcomp - compile a program generating dependencies as side-effects
	# Copyright 1999, 2000 Free Software Foundation, Inc.
			scriptversion=2004-05-31.23
			# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
	# 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
	# GNU General Public License for more details.		# GNU General Public License for more details.
	skipping to change at line 28		skipping to change at line 30
	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA		# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
	# 02111-1307, USA.		# 02111-1307, USA.
	# 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.
	# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.		# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
			case $1 in
			'')
			echo "$0: No command. Try \`$0 --help' for more information." 1>&2
			exit 1;
			;;
			-h | --h*)
			cat <<\EOF
			Usage: depcomp [--help] [--version] PROGRAM [ARGS]
			Run PROGRAMS ARGS to compile a file, generating dependencies
			as side-effects.
			Environment variables:
			depmode Dependency tracking mode.
			source Source file read by `PROGRAMS ARGS'.
			object Object file output by `PROGRAMS ARGS'.
			DEPDIR directory where to store dependencies.
			depfile Dependency file to output.
			tmpdepfile Temporary file to use when outputing dependencies.
			libtool Whether libtool is used (yes/no).
			Report bugs to <bug-automake@gnu.org>.
			EOF
			exit 0
			;;
			-v | --v*)
			echo "depcomp $scriptversion"
			exit 0
			;;
			esac
	if test -z "$depmode" || test -z "$source" || test -z "$object"; then		if test -z "$depmode" || test -z "$source" || test -z "$object"; then
	echo "depcomp: Variables source, object and depmode must be set" 1>&2		echo "depcomp: Variables source, object and depmode must be set" 1>&2
	exit 1		exit 1
	fi		fi
	# `libtool' can also be set to `yes' or `no'.
	if test -z "$depfile"; then
	base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
	dir=`echo "$object" | sed 's,/.*$,/,'`
	if test "$dir" = "$object"; then
	dir=
	fi
	# FIXME: should be _deps on DOS.
	depfile="$dir.deps/$base"
	fi
			# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
			depfile=${depfile-`echo "$object" |
			sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
	tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}		tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
	rm -f "$tmpdepfile"		rm -f "$tmpdepfile"
	# Some modes work just like other modes, but use different flags. We		# Some modes work just like other modes, but use different flags. We
	# parameterize here, but still list the modes in the big case below,		# parameterize here, but still list the modes in the big case below,
	# to make depend.m4 easier to write. Note that we *cannot* use a case		# to make depend.m4 easier to write. Note that we *cannot* use a case
	# here, because this file can only contain one case statement.		# here, because this file can only contain one case statement.
	if test "$depmode" = hp; then		if test "$depmode" = hp; then
	# HP compiler uses -M and no extra arg.		# HP compiler uses -M and no extra arg.
	skipping to change at line 175		skipping to change at line 200
	# The sourcefile does not contain any dependencies, so just		# The sourcefile does not contain any dependencies, so just
	# store a dummy comment line, to avoid errors with the Makefile		# store a dummy comment line, to avoid errors with the Makefile
	# "include basename.Plo" scheme.		# "include basename.Plo" scheme.
	echo "#dummy" > "$depfile"		echo "#dummy" > "$depfile"
	fi		fi
	rm -f "$tmpdepfile"		rm -f "$tmpdepfile"
	;;		;;
	aix)		aix)
	# The C for AIX Compiler uses -M and outputs the dependencies		# The C for AIX Compiler uses -M and outputs the dependencies
	# in a .u file. This file always lives in the current directory.		# in a .u file. In older versions, this file always lives in the
	# Also, the AIX compiler puts `$object:' at the start of each line;		# current directory. Also, the AIX compiler puts `$object:' at the
	# $object doesn't have directory information.		# start of each line; $object doesn't have directory information.
	stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`		# Version 6 uses the directory in both cases.
			stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
	tmpdepfile="$stripped.u"		tmpdepfile="$stripped.u"
	outname="$stripped.o"
	if test "$libtool" = yes; then		if test "$libtool" = yes; then
	"$@" -Wc,-M		"$@" -Wc,-M
	else		else
	"$@" -M		"$@" -M
	fi		fi
	stat=$?		stat=$?
			if test -f "$tmpdepfile"; then :
			else
			stripped=`echo "$stripped" | sed 's,^.*/,,'`
			tmpdepfile="$stripped.u"
			fi
	if test $stat -eq 0; then :		if test $stat -eq 0; then :
	else		else
	rm -f "$tmpdepfile"		rm -f "$tmpdepfile"
	exit $stat		exit $stat
	fi		fi
	if test -f "$tmpdepfile"; then		if test -f "$tmpdepfile"; then
			outname="$stripped.o"
	# Each line is of the form `foo.o: dependent.h'.		# Each line is of the form `foo.o: dependent.h'.
	# Do two passes, one to just change these to		# Do two passes, one to just change these to
	# `$object: dependent.h' and one to simply `dependent.h:'.		# `$object: dependent.h' and one to simply `dependent.h:'.
	sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"		sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
	sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"		sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
	else		else
	# The sourcefile does not contain any dependencies, so just		# The sourcefile does not contain any dependencies, so just
	# store a dummy comment line, to avoid errors with the Makefile		# store a dummy comment line, to avoid errors with the Makefile
	# "include basename.Plo" scheme.		# "include basename.Plo" scheme.
	echo "#dummy" > "$depfile"		echo "#dummy" > "$depfile"
	fi		fi
	rm -f "$tmpdepfile"		rm -f "$tmpdepfile"
	;;		;;
			icc)
			# Intel's C compiler understands `-MD -MF file'. However on
			# icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
			# ICC 7.0 will fill foo.d with something like
			# foo.o: sub/foo.c
			# foo.o: sub/foo.h
			# which is wrong. We want:
			# sub/foo.o: sub/foo.c
			# sub/foo.o: sub/foo.h
			# sub/foo.c:
			# sub/foo.h:
			# ICC 7.1 will output
			# foo.o: sub/foo.c sub/foo.h
			# and will wrap long lines using \ :
			# foo.o: sub/foo.c ... \
			# sub/foo.h ... \
			# ...
			"$@" -MD -MF "$tmpdepfile"
			stat=$?
			if test $stat -eq 0; then :
			else
			rm -f "$tmpdepfile"
			exit $stat
			fi
			rm -f "$depfile"
			# Each line is of the form `foo.o: dependent.h',
			# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
			# Do two passes, one to just change these to
			# `$object: dependent.h' and one to simply `dependent.h:'.
			sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
			# Some versions of the HPUX 10.20 sed can't process this invocation
			# correctly. Breaking it into two sed invocations is a workaround.
			sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
			sed -e 's/$/ :/' >> "$depfile"
			rm -f "$tmpdepfile"
			;;
	tru64)		tru64)
	# The Tru64 compiler uses -MD to generate dependencies as a side		# The Tru64 compiler uses -MD to generate dependencies as a side
	# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.		# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
	# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put		# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
	# dependencies in `foo.d' instead, so we check for that too.		# dependencies in `foo.d' instead, so we check for that too.
	# Subdirectories are respected.		# Subdirectories are respected.
			dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
			test "x$dir" = "x$object" && dir=
			base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
	base=`echo "$object" | sed -e 's/\.o$//' -e 's/\.lo$//'`
	tmpdepfile1="$base.o.d"
	tmpdepfile2="$base.d"
	if test "$libtool" = yes; then		if test "$libtool" = yes; then
			# Dependencies are output in .lo.d with libtool 1.4.
			# With libtool 1.5 they are output both in $dir.libs/$base.o.d
			# and in $dir.libs/$base.o.d and $dir$base.o.d. We process the
			# latter, because the former will be cleaned when $dir.libs is
			# erased.
			tmpdepfile1="$dir.libs/$base.lo.d"
			tmpdepfile2="$dir$base.o.d"
			tmpdepfile3="$dir.libs/$base.d"
	"$@" -Wc,-MD		"$@" -Wc,-MD
	else		else
			tmpdepfile1="$dir$base.o.d"
			tmpdepfile2="$dir$base.d"
			tmpdepfile3="$dir$base.d"
	"$@" -MD		"$@" -MD
	fi		fi
	stat=$?		stat=$?
	if test $stat -eq 0; then :		if test $stat -eq 0; then :
	else		else
	rm -f "$tmpdepfile1" "$tmpdepfile2"		rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
	exit $stat		exit $stat
	fi		fi
	if test -f "$tmpdepfile1"; then		if test -f "$tmpdepfile1"; then
	tmpdepfile="$tmpdepfile1"		tmpdepfile="$tmpdepfile1"
	else		elif test -f "$tmpdepfile2"; then
	tmpdepfile="$tmpdepfile2"		tmpdepfile="$tmpdepfile2"
			else
			tmpdepfile="$tmpdepfile3"
	fi		fi
	if test -f "$tmpdepfile"; then		if test -f "$tmpdepfile"; then
	sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"		sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
	# That's a space and a tab in the [].		# That's a tab and a space in the [].
	sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfi		sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depf
	le"		ile"
	else		else
	echo "#dummy" > "$depfile"		echo "#dummy" > "$depfile"
	fi		fi
	rm -f "$tmpdepfile"		rm -f "$tmpdepfile"
	;;		;;
	#nosideeffect)		#nosideeffect)
	# This comment above is used by automake to tell side-effect		# This comment above is used by automake to tell side-effect
	# dependency tracking mechanisms from slower ones.		# dependency tracking mechanisms from slower ones.
	dashmstdout)		dashmstdout)
	# Important note: in order to support this mode, a compiler *must*		# Important note: in order to support this mode, a compiler *must*
	# always write the proprocessed file to stdout, regardless of -o,		# always write the preprocessed file to stdout, regardless of -o.
	# because we must use -o when running libtool.		"$@" || exit $?
	test -z "$dashmflag" && dashmflag=-M
	( IFS=" "		# Remove the call to Libtool.
	case " $* " in		if test "$libtool" = yes; then
	*" --mode=compile "*) # this is libtool, let us make it quiet		while test $1 != '--mode=compile'; do
	for arg		shift
	do # cycle over the arguments		done
	case "$arg" in		shift
	"--mode=compile")		fi
	# insert --quiet before "--mode=compile"
	set fnord "$@" --quiet		# Remove `-o $object'.
	shift # fnord		IFS=" "
	;;		for arg
	esac		do
	set fnord "$@" "$arg"		case $arg in
	shift # fnord		-o)
	shift # "$arg"		shift
	done		;;
			$object)
			shift
			;;
			*)
			set fnord "$@" "$arg"
			shift # fnord
			shift # $arg
	;;		;;
	esac		esac
	"$@" $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpd		done
	epfile"
	) &		test -z "$dashmflag" && dashmflag=-M
	proc=$!		# Require at least two characters before searching for `:'
	"$@"		# in the target name. This is to cope with DOS-style filenames:
	stat=$?		# a dependency such as `c:/foo/bar' could be seen as target `c' otherwise
	wait "$proc"		.
	if test "$stat" != 0; then exit $stat; fi		"$@" $dashmflag |
			sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
	rm -f "$depfile"		rm -f "$depfile"
	cat < "$tmpdepfile" > "$depfile"		cat < "$tmpdepfile" > "$depfile"
	tr ' ' '		tr ' ' '
	' < "$tmpdepfile" | \		' < "$tmpdepfile" | \
	## Some versions of the HPUX 10.20 sed can't process this invocation		## Some versions of the HPUX 10.20 sed can't process this invocation
	## correctly. Breaking it into two sed invocations is a workaround.		## correctly. Breaking it into two sed invocations is a workaround.
	sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile "		sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile "
	rm -f "$tmpdepfile"		rm -f "$tmpdepfile"
	;;		;;
	dashXmstdout)		dashXmstdout)
	# This case only exists to satisfy depend.m4. It is never actually		# This case only exists to satisfy depend.m4. It is never actually
	# run, as this mode is specially recognized in the preamble.		# run, as this mode is specially recognized in the preamble.
	exit 1		exit 1
	;;		;;
	makedepend)		makedepend)
	# X makedepend		"$@" || exit $?
	(		# Remove any Libtool call
	shift		if test "$libtool" = yes; then
	cleared=no		while test $1 != '--mode=compile'; do
	for arg in "$@"; do		shift
	case $cleared in no)
	set ""; shift
	cleared=yes
	esac
	case "$arg" in
	-D*|-I*)
	set fnord "$@" "$arg"; shift;;
	-*)
	;;
	*)
	set fnord "$@" "$arg"; shift;;
	esac
	done		done
	obj_suffix="`echo $object | sed 's/^.*\././'`"		shift
	touch "$tmpdepfile"		fi
	${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$		# X makedepend
	@"		shift
	) &		cleared=no
	proc=$!		for arg in "$@"; do
	"$@"		case $cleared in
	stat=$?		no)
	wait "$proc"		set ""; shift
	if test "$stat" != 0; then exit $stat; fi		cleared=yes ;;
			esac
			case "$arg" in
			-D*|-I*)
			set fnord "$@" "$arg"; shift ;;
			# Strip any option that makedepend may not understand. Remove
			# the object too, otherwise makedepend will parse it as a source file.
			-*|$object)
			;;
			*)
			set fnord "$@" "$arg"; shift ;;
			esac
			done
			obj_suffix="`echo $object | sed 's/^.*\././'`"
			touch "$tmpdepfile"
			${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
	rm -f "$depfile"		rm -f "$depfile"
	cat < "$tmpdepfile" > "$depfile"		cat < "$tmpdepfile" > "$depfile"
	sed '1,2d' "$tmpdepfile" | tr ' ' '		sed '1,2d' "$tmpdepfile" | tr ' ' '
	' | \		' | \
	## Some versions of the HPUX 10.20 sed can't process this invocation		## Some versions of the HPUX 10.20 sed can't process this invocation
	## correctly. Breaking it into two sed invocations is a workaround.		## correctly. Breaking it into two sed invocations is a workaround.
	sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile "		sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile "
	rm -f "$tmpdepfile" "$tmpdepfile".bak		rm -f "$tmpdepfile" "$tmpdepfile".bak
	;;		;;
	cpp)		cpp)
	# Important note: in order to support this mode, a compiler *must*		# Important note: in order to support this mode, a compiler *must*
	# always write the proprocessed file to stdout, regardless of -o,		# always write the preprocessed file to stdout.
	# because we must use -o when running libtool.		"$@" || exit $?
	( IFS=" "
	case " $* " in		# Remove the call to Libtool.
	*" --mode=compile "*)		if test "$libtool" = yes; then
	for arg		while test $1 != '--mode=compile'; do
	do # cycle over the arguments		shift
	case $arg in		done
	"--mode=compile")		shift
	# insert --quiet before "--mode=compile"		fi
	set fnord "$@" --quiet
	shift # fnord		# Remove `-o $object'.
	;;		IFS=" "
	esac		for arg
	set fnord "$@" "$arg"		do
	shift # fnord		case $arg in
	shift # "$arg"		-o)
	done		shift
			;;
			$object)
			shift
			;;
			*)
			set fnord "$@" "$arg"
			shift # fnord
			shift # $arg
	;;		;;
	esac		esac
	"$@" -E |		done
			"$@" -E |
	sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |		sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
	sed '$ s: \\$::' > "$tmpdepfile"		sed '$ s: \\$::' > "$tmpdepfile"
	) &
	proc=$!
	"$@"
	stat=$?
	wait "$proc"
	if test "$stat" != 0; then exit $stat; fi
	rm -f "$depfile"		rm -f "$depfile"
	echo "$object : \\" > "$depfile"		echo "$object : \\" > "$depfile"
	cat < "$tmpdepfile" >> "$depfile"		cat < "$tmpdepfile" >> "$depfile"
	sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"		sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
	rm -f "$tmpdepfile"		rm -f "$tmpdepfile"
	;;		;;
	msvisualcpp)		msvisualcpp)
	# Important note: in order to support this mode, a compiler *must*		# Important note: in order to support this mode, a compiler *must*
	# always write the proprocessed file to stdout, regardless of -o,		# always write the preprocessed file to stdout, regardless of -o,
	# because we must use -o when running libtool.		# because we must use -o when running libtool.
	( IFS=" "		"$@" || exit $?
	case " $* " in		IFS=" "
	*" --mode=compile "*)		for arg
	for arg		do
	do # cycle over the arguments		case "$arg" in
	case $arg in		"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
	"--mode=compile")
	# insert --quiet before "--mode=compile"
	set fnord "$@" --quiet
	shift # fnord
	;;
	esac
	set fnord "$@" "$arg"
	shift # fnord
	shift # "$arg"
	done
	;;
	esac
	for arg
	do
	case "$arg" in
	"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
	set fnord "$@"		set fnord "$@"
	shift		shift
	shift		shift
	;;		;;
	*)		*)
	set fnord "$@" "$arg"		set fnord "$@" "$arg"
	shift		shift
	shift		shift
	;;		;;
	esac		esac
	done		done
	"$@" -E |		"$@" -E |
	sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`		sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":
	":p' | sort | uniq > "$tmpdepfile"		p' | sort | uniq > "$tmpdepfile"
	) &
	proc=$!
	"$@"
	stat=$?
	wait "$proc"
	if test "$stat" != 0; then exit $stat; fi
	rm -f "$depfile"		rm -f "$depfile"
	echo "$object : \\" > "$depfile"		echo "$object : \\" > "$depfile"
	. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"		. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
	echo " " >> "$depfile"		echo " " >> "$depfile"
	. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$de pfile"		. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$de pfile"
	rm -f "$tmpdepfile"		rm -f "$tmpdepfile"
	;;		;;
	none)		none)
	exec "$@"		exec "$@"
	;;		;;
	*)		*)
	echo "Unknown depmode $depmode" 1>&2		echo "Unknown depmode $depmode" 1>&2
	exit 1		exit 1
	;;		;;
	esac		esac
	exit 0		exit 0
			# Local Variables:
			# mode: shell-script
			# sh-indentation: 2
			# eval: (add-hook 'write-file-hooks 'time-stamp)
			# time-stamp-start: "scriptversion="
			# time-stamp-format: "%:y-%02m-%02d.%02H"
			# time-stamp-end: "$"
			# End:
End of changes. 31 change blocks.
	141 lines changed or deleted		217 lines changed or added
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