Index: ossp-pkg/pth/config.sub
RCS File: /v/ossp/cvs/ossp-pkg/pth/Attic/config.sub,v
co -q -kk -p'1.2.6.1' '/v/ossp/cvs/ossp-pkg/pth/Attic/config.sub,v' | diff -u /dev/null - -L'ossp-pkg/pth/config.sub' 2>/dev/null
--- ossp-pkg/pth/config.sub
+++ -	2024-05-21 23:04:54.537686454 +0200
@@ -0,0 +1,1222 @@
+#! /bin/sh
+# Configuration validation subroutine script, version 1.1.
+#   Copyright (C) 1991, 92-97, 1998, 1999 Free Software Foundation, Inc.
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file 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 of the License, 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., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, 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.
+
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+if [ x$1 = x ]
+then
+	echo Configuration name missing. 1>&2
+	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
+	echo "or     $0 ALIAS" 1>&2
+	echo where ALIAS is a recognized configuration type. 1>&2
+	exit 1
+fi
+
+# First pass through any local machine types.
+case $1 in
+	*local*)
+		echo $1
+		exit 0
+		;;
+	*)
+	;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  linux-gnu*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=vxworks
+		basic_machine=$1
+		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
+		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+		| 580 | i960 | h8300 \
+		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
+		| alpha | alphaev[4-7] | alphaev56 | alphapca5[67] \
+		| we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
+		| 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
+		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
+		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
+		| mips64vr5000 | miprs64vr5000el | mcore \
+		| sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
+		| thumb | d10v)
+		basic_machine=$basic_machine-unknown
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i[34567]86)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	# FIXME: clean up the formatting here.
+	vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+	      | xmp-* | ymp-* \
+	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* | hppa2.0n-* \
+	      | alpha-* | alphaev[4-7]-* | alphaev56-* | alphapca5[67]-* \
+	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
+	      | clipper-* | orion-* \
+	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+	      | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
+	      | mips64el-* | mips64orion-* | mips64orionel-* \
+	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
+	      | mipstx39-* | mipstx39el-* | mcore-* \
+	      | f301-* | armv*-* | t3e-* \
+	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
+	      | thumb-* | v850-* | d30v-* | tic30-* | c30-* )
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-cbm
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-cbm
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-cbm
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	cray2)
+		basic_machine=cray2-cray
+		os=-unicos
+		;;
+	[ctj]90-cray)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i[34567]86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i[34567]86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i[34567]86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i[34567]86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	i386-go32 | go32)
+		basic_machine=i386-unknown
+		os=-go32
+		;;
+	i386-mingw32 | mingw32)
+		basic_machine=i386-unknown
+		os=-mingw32
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | *MiNT)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mipsel*-linux*)
+		basic_machine=mipsel-unknown
+		os=-linux-gnu
+		;;
+	mips*-linux*)
+		basic_machine=mips-unknown
+		os=-linux-gnu
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	msdos)
+		basic_machine=i386-unknown
+		os=-msdos
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-corel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+        pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexen)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexen-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=rs6000-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+	        ;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+	        ;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sparclite-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	s390*)
+		basic_machine=s390-ibm
+		;;
+	t3e)
+		basic_machine=t3e-cray
+		os=-unicos
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+               basic_machine=f301-fujitsu
+               ;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xmp)
+		basic_machine=xmp-cray
+		os=-unicos
+		;;
+        xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	mips)
+		if [ x$os = x-linux-gnu ]; then
+			basic_machine=mips-unknown
+		else
+			basic_machine=mips-mips
+		fi
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sparc | sparcv9)
+		basic_machine=sparc-sun
+		;;
+        cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	c4x*)
+		basic_machine=c4x-none
+		os=-coff
+		;;
+	BS2000-siemens)
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -rhapsody* | -openstep* | -oskit*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-ns2 )
+	        os=-nextstep2
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+        -*mint | -*MiNT)
+	        os=-mint
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-corel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+        pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+        *-gould)
+		os=-sysv
+		;;
+        *-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+        *-sgi)
+		os=-irix
+		;;
+        *-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f301-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-vxsim* | -vxworks*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -*MiNT)
+				vendor=atari
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
Index: ossp-pkg/pth/shtool
RCS File: /v/ossp/cvs/ossp-pkg/pth/Attic/shtool,v
co -q -kk -p'1.43.2.3' '/v/ossp/cvs/ossp-pkg/pth/Attic/shtool,v' | diff -u /dev/null - -L'ossp-pkg/pth/shtool' 2>/dev/null
--- ossp-pkg/pth/shtool
+++ -	2024-05-21 23:04:54.540924214 +0200
@@ -0,0 +1,1492 @@
+#!/bin/sh
+##
+##  GNU shtool -- The GNU Portable Shell Tool
+##  Copyright (c) 1994-2000 Ralf S. Engelschall <rse@engelschall.com>
+##
+##  See http://www.gnu.org/software/shtool/ for more information.
+##  See ftp://ftp.gnu.org/gnu/shtool/ for latest version.
+##
+##  Version:  1.5.0 (01-Jul-2000)
+##  Contents: 7/17 available modules
+##
+
+##
+##  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 of the License, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+##  USA, or contact Ralf S. Engelschall <rse@engelschall.com>.
+##
+##  Notice: Given that you include this file verbatim into your own
+##  source tree, you are justified in saying that it remains separate
+##  from your package, and that this way you are simply just using GNU
+##  shtool. So, in this situation, there is no requirement that your
+##  package itself is licensed under the GNU General Public License in
+##  order to take advantage of GNU shtool.
+##
+
+##
+##  Usage: shtool [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]
+##
+##  Available commands:
+##    echo       Print string with optional construct expansion
+##    install    Install a program, script or datafile
+##    mkdir      Make one or more directories
+##    fixperm    Fix file permissions inside a source tree
+##    tarball    Roll distribution tarballs
+##    scpp       Sharing C Pre-Processor
+##    version    Maintain a version information file
+##
+##  Not available commands (because module was not built-in):
+##    mdate      Pretty-print modification time of a file or dir
+##    table      Pretty-print a field-separated list as a table
+##    prop       Display progress with a running propeller
+##    move       Move files with simultaneous substitution
+##    mkln       Make link with calculation of relative paths
+##    mkshadow   Make a shadow tree through symbolic links
+##    guessos    Simple operating system guesser
+##    arx        Extended archive command
+##    slo        Separate linker options by library class
+##    path       Deal with program paths
+##
+
+if [ $# -eq 0 ]; then
+    echo "$0:Error: invalid command line" 1>&2
+    echo "$0:Hint:  run \`$0 -h' for usage" 1>&2
+    exit 1
+fi
+if [ ".$1" = ".-h" -o ".$1" = ".--help" ]; then
+    echo "This is GNU shtool, version 1.5.0 (01-Jul-2000)"
+    echo "Copyright (c) 1994-2000 Ralf S. Engelschall <rse@engelschall.com>"
+    echo "Report bugs to <bug-shtool@gnu.org>"
+    echo ''
+    echo "Usage: shtool [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]" 
+    echo ''
+    echo 'Available global <options>:'
+    echo '  -v, --version   display shtool version information'
+    echo '  -h, --help      display shtool usage help page (this one)'
+    echo '  -d, --debug     display shell trace information'
+    echo '  -r, --recreate  recreate this shtool script via shtoolize'
+    echo ''
+    echo 'Available <cmd-name> [<cmd-options>] [<cmd-args>]:'
+    echo '  echo     [-n] [-e] [<str> ...]'
+    echo '  install  [-v] [-t] [-c] [-C] [-s] [-m<mode>] [-o<owner>] [-g<group>]'
+    echo '           [-e<ext>] <file> [<file> ...] <path>'
+    echo '  mkdir    [-t] [-f] [-p] [-m<mode>] <dir> [<dir> ...]'
+    echo '  fixperm  [-v] [-t] <path> [<path> ...]'
+    echo '  tarball  [-t] [-v] [-o <tarball>] [-c <prog>] [-d <dir>] [-u'
+    echo '           <user>] [-g <group>] [-e <pattern>] <path> [<path> ...]'
+    echo '  scpp     [-v] [-p] [-f<filter>] [-o<ofile>] [-t<tfile>] [-M<mark>]'
+    echo '           [-D<dname>] [-C<cname>] <file> [<file> ...]'
+    echo '  version  [-l<lang>] [-n<name>] [-p<prefix>] [-s<version>] [-e]'
+    echo '           [-i<knob>] [-d<type>] <file>'
+    echo ''
+    echo 'Not available <cmd-name> (because module was not built-in):'
+    echo '  mdate    [-n] [-z] [-s] [-d] [-f<str>] [-o<spec>] <path>'
+    echo '  table    [-F<sep>] [-w<width>] [-c<cols>] [-s<strip>] <str><sep><str>...'
+    echo '  prop     [-p<str>]'
+    echo '  move     [-v] [-t] [-e] [-p] <src-file> <dst-file>'
+    echo '  mkln     [-t] [-f] [-s] <src-path> [<src-path> ...] <dst-path>'
+    echo '  mkshadow [-v] [-t] [-a] <src-dir> <dst-dir>'
+    echo '  guessos  '
+    echo '  arx      [-t] [-C<cmd>] <op> <archive> [<file> ...]'
+    echo '  slo      [-p<str>] -- -L<dir> -l<lib> [-L<dir> -l<lib> ...]'
+    echo '  path     [-s] [-r] [-d] [-b] [-m] [-p<path>] <str> [<str> ...]'
+    echo ''
+    exit 0
+fi
+if [ ".$1" = ".-v" -o ".$1" = ."--version" ]; then
+    echo "GNU shtool 1.5.0 (01-Jul-2000)"
+    exit 0
+fi
+if [ ".$1" = ".-r" -o ".$1" = ."--recreate" ]; then
+    shtoolize -oshtool echo install mkdir fixperm tarball scpp version
+    exit 0
+fi
+if [ ".$1" = ".-d" -o ".$1" = ."--debug" ]; then
+    shift
+    set -x
+fi
+name=`echo "$0" | sed -e 's;.*/\([^/]*\)$;\1;' -e 's;-sh$;;' -e 's;\.sh$;;'`
+case "$name" in
+    echo|install|mkdir|fixperm|tarball|scpp|version )
+        #   implicit tool command selection
+        tool="$name"
+        ;;
+    * )
+        #   explicit tool command selection
+        tool="$1"
+        shift
+        ;;
+esac
+arg_spec=""
+opt_spec=""
+gen_tmpfile=no
+
+##
+##  DISPATCH INTO SCRIPT PROLOG
+##
+
+case $tool in
+    echo )
+        str_tool="echo"
+        str_usage="[-n] [-e] [<str> ...]"
+        arg_spec="0+"
+        opt_spec="n.e."
+        opt_n=no
+        opt_e=no
+        ;;
+    install )
+        str_tool="install"
+        str_usage="[-v] [-t] [-c] [-C] [-s] [-m<mode>] [-o<owner>] [-g<group>] [-e<ext>] <file> [<file> ...] <path>"
+        arg_spec="2+"
+        opt_spec="v.t.c.C.s.m:o:g:e:"
+        opt_v=no
+        opt_t=no
+        opt_c=no
+        opt_C=no
+        opt_s=no
+        opt_m=""
+        opt_o=""
+        opt_g=""
+        opt_e=""
+        ;;
+    mkdir )
+        str_tool="mkdir"
+        str_usage="[-t] [-f] [-p] [-m<mode>] <dir> [<dir> ...]"
+        arg_spec="1+"
+        opt_spec="t.f.p.m:"
+        opt_t=no
+        opt_f=no
+        opt_p=no
+        opt_m=""
+        ;;
+    fixperm )
+        str_tool="fixperm"
+        str_usage="[-v] [-t] <path> [<path> ...]"
+        arg_spec="1+"
+        opt_spec="v.t."
+        opt_v=no
+        opt_t=no
+        ;;
+    tarball )
+        str_tool="tarball"
+        str_usage="[-t] [-v] [-o <tarball>] [-c <prog>] [-d <dir>] [-u <user>] [-g <group>] [-e <pattern>] <path> [<path> ...]"
+        gen_tmpfile=yes
+        arg_spec="1+"
+        opt_spec="t.v.o:c:d:u:g:e:"
+        opt_t=no
+        opt_v=no
+        opt_o=""
+        opt_c=""
+        opt_d=""
+        opt_u=""
+        opt_g=""
+        opt_e="CVS,\\.cvsignore,\\.[oa]\$"
+        ;;
+    scpp )
+        str_tool="scpp"
+        str_usage="[-v] [-p] [-f<filter>] [-o<ofile>] [-t<tfile>] [-M<mark>] [-D<dname>] [-C<cname>] <file> [<file> ...]"
+        gen_tmpfile=yes
+        arg_spec="1+"
+        opt_spec="v.p.f+o:t:M:D:C:"
+        opt_v=no
+        opt_p=no
+        opt_f=""
+        opt_o="lib.h"
+        opt_t="lib.h.in"
+        opt_M="%%MARK%%"
+        opt_D="cpp"
+        opt_C="intern"
+        ;;
+    version )
+        str_tool="version"
+        str_usage="[-l<lang>] [-n<name>] [-p<prefix>] [-s<version>] [-e] [-i<knob>] [-d<type>] <file>"
+        arg_spec="1="
+        opt_spec="l:n:p:s:i:e.d:"
+        opt_l="txt"
+        opt_n="unknown"
+        opt_p=""
+        opt_s=""
+        opt_e="no"
+        opt_i=""
+        opt_d="short"
+        ;;
+    -* )
+        echo "$0:Error: unknown option \`$tool'" 2>&1
+        echo "$0:Hint:  run \`$0 -h' for usage" 2>&1
+        exit 1
+        ;;
+    * )
+        echo "$0:Error: unknown command \`$tool'" 2>&1
+        echo "$0:Hint:  run \`$0 -h' for usage" 2>&1
+        exit 1
+        ;;
+esac
+
+##
+##  COMMON UTILITY CODE
+##
+
+#   determine name of tool
+if [ ".$tool" != . ]; then
+    #   used inside shtool script
+    toolcmd="$0 $tool"
+    toolcmdhelp="shtool $tool"
+    msgprefix="shtool:$tool"
+else
+    #   used as standalone script
+    toolcmd="$0"
+    toolcmdhelp="sh $0"
+    msgprefix="$str_tool"
+fi
+
+#   parse argument specification string
+eval `echo $arg_spec |\
+      sed -e 's/^\([0-9]*\)\([+=]\)/arg_NUMS=\1; arg_MODE=\2/'`
+
+#   parse option specification string
+eval `echo h.$opt_spec |\
+      sed -e 's/\([a-zA-Z0-9]\)\([.:+]\)/opt_MODE_\1=\2;/g'`
+
+#   interate over argument line
+opt_PREV=''
+while [ $# -gt 0 ]; do
+    #   special option stops processing
+    if [ ".$1" = ".--" ]; then
+        shift
+        break
+    fi
+
+    #   determine option and argument
+    opt_ARG_OK=no
+    if [ ".$opt_PREV" != . ]; then
+        #   merge previous seen option with argument
+        opt_OPT="$opt_PREV"
+        opt_ARG="$1"
+        opt_ARG_OK=yes
+        opt_PREV=''
+    else
+        #   split argument into option and argument
+        case "$1" in
+            -[a-zA-Z0-9]*)
+                eval `echo "x$1" |\
+                      sed -e 's/^x-\([a-zA-Z0-9]\)/opt_OPT="\1";/' \
+                          -e 's/";\(.*\)$/"; opt_ARG="\1"/'`
+                ;;
+            -[a-zA-Z0-9])
+                opt_OPT=`echo "x$1" | cut -c3-`
+                opt_ARG=''
+                ;;
+            *)
+                break
+                ;;
+        esac
+    fi
+
+    #   eat up option
+    shift
+
+    #   determine whether option needs an argument
+    eval "opt_MODE=\$opt_MODE_${opt_OPT}"
+    if [ ".$opt_ARG" = . -a ".$opt_ARG_OK" != .yes ]; then
+        if [ ".$opt_MODE" = ".:" -o ".$opt_MODE" = ".+" ]; then
+            opt_PREV="$opt_OPT"
+            continue
+        fi
+    fi
+
+    #   process option
+    case $opt_MODE in
+        '.' )
+            #   boolean option
+            eval "opt_${opt_OPT}=yes"
+            ;;
+        ':' )
+            #   option with argument (multiple occurances override)
+            eval "opt_${opt_OPT}=\"\$opt_ARG\""
+            ;;
+        '+' )
+            #   option with argument (multiple occurances append)
+            eval "opt_${opt_OPT}=\"\$opt_${opt_OPT} \$opt_ARG\""
+            ;;
+        * )
+            echo "$msgprefix:Error: unknown option: \`-$opt_OPT'" 1>&2
+            echo "$msgprefix:Hint:  run \`$toolcmdhelp -h' or \`man shtool' for details" 1>&2
+            exit 1
+            ;;
+    esac
+done
+if [ ".$opt_PREV" != . ]; then
+    echo "$msgprefix:Error: missing argument to option \`-$opt_PREV'" 1>&2
+    echo "$msgprefix:Hint:  run \`$toolcmdhelp -h' or \`man shtool' for details" 1>&2
+    exit 1
+fi
+
+#   process help option
+if [ ".$opt_h" = .yes ]; then
+    echo "Usage: $toolcmdhelp $str_usage"
+    exit 0
+fi
+
+#   complain about incorrect number of arguments
+case $arg_MODE in
+    '=' )
+        if [ $# -ne $arg_NUMS ]; then
+            echo "$msgprefix:Error: invalid number of arguments (exactly $arg_NUMS expected)" 1>&2
+            echo "$msgprefix:Hint:  run \`$toolcmd -h' or \`man shtool' for details" 1>&2
+            exit 1
+        fi
+        ;;
+    '+' )
+        if [ $# -lt $arg_NUMS ]; then
+            echo "$msgprefix:Error: invalid number of arguments (at least $arg_NUMS expected)" 1>&2
+            echo "$msgprefix:Hint:  run \`$toolcmd -h' or \`man shtool' for details" 1>&2
+            exit 1
+        fi
+        ;;
+esac
+
+#   establish a temporary file on request
+if [ ".$gen_tmpfile" = .yes ]; then
+    if [ ".$TMPDIR" != . ]; then
+        tmpdir="$TMPDIR"
+    elif [ ".$TEMPDIR" != . ]; then
+        tmpdir="$TEMPDIR"
+    else
+        tmpdir="/tmp"
+    fi
+    tmpfile="$tmpdir/.shtool.$$"
+    rm -f $tmpfile >/dev/null 2>&1
+    touch $tmpfile
+fi
+
+##
+##  DISPATCH INTO SCRIPT BODY
+##
+
+case $tool in
+
+echo )
+    ##
+    ##  echo -- Print string with optional construct expansion
+    ##  Copyright (c) 1998-2000 Ralf S. Engelschall <rse@engelschall.com>
+    ##  Originally written for WML as buildinfo
+    ##
+    
+    text="$*"
+    
+    #   check for broken escape sequence expansion
+    seo=''
+    bytes=`echo '\1' | wc -c | awk '{ printf("%s", $1); }'`
+    if [ ".$bytes" != .3 ]; then
+        bytes=`echo -E '\1' | wc -c | awk '{ printf("%s", $1); }'`
+        if [ ".$bytes" = .3 ]; then
+            seo='-E'
+        fi
+    fi
+    
+    #   check for existing -n option (to suppress newline)
+    minusn=''
+    bytes=`echo -n 123 2>/dev/null | wc -c | awk '{ printf("%s", $1); }'`
+    if [ ".$bytes" = .3 ]; then
+        minusn='-n'
+    fi
+    
+    #   determine terminal bold sequence
+    term_bold='' 
+    term_norm=''
+    if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%[Bb]'`" != . ]; then
+        case $TERM in
+            #   for the most important terminal types we directly know the sequences
+            xterm|xterm*|vt220|vt220*)
+                term_bold=`awk 'BEGIN { printf("%c%c%c%c", 27, 91, 49, 109); }' </dev/null 2>/dev/null`
+                term_norm=`awk 'BEGIN { printf("%c%c%c", 27, 91, 109); }' </dev/null 2>/dev/null`
+                ;;
+            vt100|vt100*)
+                term_bold=`awk 'BEGIN { printf("%c%c%c%c%c%c", 27, 91, 49, 109, 0, 0); }' </dev/null 2>/dev/null`
+                term_norm=`awk 'BEGIN { printf("%c%c%c%c%c", 27, 91, 109, 0, 0); }' </dev/null 2>/dev/null`
+                ;;
+            #   for all others, we try to use a possibly existing `tput' or `tcout' utility
+            * )
+                paths=`echo $PATH | sed -e 's/:/ /g'`
+                for tool in tput tcout; do
+                    for dir in $paths; do
+                        if [ -r "$dir/$tool" ]; then
+                            for seq in bold md smso; do # 'smso' is last
+                                bold="`$dir/$tool $seq 2>/dev/null`"
+                                if [ ".$bold" != . ]; then
+                                    term_bold="$bold"
+                                    break
+                                fi
+                            done
+                            if [ ".$term_bold" != . ]; then
+                                for seq in sgr0 me rmso reset; do # 'reset' is last
+                                    norm="`$dir/$tool $seq 2>/dev/null`"
+                                    if [ ".$norm" != . ]; then
+                                        term_norm="$norm"
+                                        break
+                                    fi
+                                done
+                            fi
+                            break
+                        fi
+                    done
+                    if [ ".$term_bold" != . -a ".$term_norm" != . ]; then
+                        break;
+                    fi
+                done
+                ;;
+        esac
+        if [ ".$term_bold" = . -o ".$term_norm" = . ]; then
+            echo "$msgprefix:Warning: unable to determine terminal sequence for bold mode" 1>&2
+        fi
+    fi
+    
+    #   determine user name
+    username=''
+    if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%[uU]'`" != . ]; then
+        username="$LOGNAME"
+        if [ ".$username" = . ]; then
+            username="$USER"
+            if [ ".$username" = . ]; then
+                username="`(whoami) 2>/dev/null |\
+                           awk '{ printf("%s", $1); }'`"
+                if [ ".$username" = . ]; then
+                    username="`(who am i) 2>/dev/null |\
+                               awk '{ printf("%s", $1); }'`"
+                    if [ ".$username" = . ]; then
+                        username='unknown'
+                    fi
+                fi
+            fi
+        fi
+    fi
+    
+    #   determine user id
+    userid=''
+    if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%U'`" != . ]; then
+        userid="`(id -u) 2>/dev/null`"
+        if [ ".$userid" = . ]; then
+            str="`(id) 2>/dev/null`"
+            if [ ".`echo $str | grep '^uid[ 	]*=[ 	]*[0-9]*('`" != . ]; then
+                userid=`echo $str | sed -e 's/^uid[ 	]*=[ 	]*//' -e 's/(.*//'`
+            fi
+            if [ ".$userid" = . ]; then
+                userid=`egrep "^${username}:" /etc/passwd 2>/dev/null | \
+                        sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
+                if [ ".$userid" = . ]; then
+                    userid=`(ypcat passwd) 2>/dev/null |
+                            egrep "^${username}:" | \
+                            sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
+                    if [ ".$userid" = . ]; then
+                        userid='?'
+                    fi
+                fi
+            fi
+        fi
+    fi
+    
+    #   determine host name
+    hostname=''
+    if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%h'`" != . ]; then
+        hostname="`(uname -n) 2>/dev/null |\
+                   awk '{ printf("%s", $1); }'`"
+        if [ ".$hostname" = . ]; then
+            hostname="`(hostname) 2>/dev/null |\
+                       awk '{ printf("%s", $1); }'`"
+            if [ ".$hostname" = . ]; then
+                hostname='unknown'
+            fi
+        fi
+        case $hostname in
+            *.* )
+                domainname=".`echo $hostname | cut -d. -f2-`"
+                hostname="`echo $hostname | cut -d. -f1`"
+                ;;
+        esac
+    fi
+    
+    #   determine domain name
+    domainname=''
+    if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%d'`" != . ]; then
+        if [ ".$domainname" = . ]; then
+            if [ -f /etc/resolv.conf ]; then
+                domainname="`egrep '^[ 	]*domain' /etc/resolv.conf | head -1 |\
+                             sed -e 's/.*domain//' \
+                                 -e 's/^[ 	]*//' -e 's/^ *//' -e 's/^	*//' \
+                                 -e 's/^\.//' -e 's/^/./' |\
+                             awk '{ printf("%s", $1); }'`"
+                if [ ".$domainname" = . ]; then
+                    domainname="`egrep '^[ 	]*search' /etc/resolv.conf | head -1 |\
+                                 sed -e 's/.*search//' \
+                                     -e 's/^[ 	]*//' -e 's/^ *//' -e 's/^	*//' \
+                                     -e 's/ .*//' -e 's/	.*//' \
+                                     -e 's/^\.//' -e 's/^/./' |\
+                                 awk '{ printf("%s", $1); }'`"
+                fi
+            fi
+        fi
+    fi
+    
+    #   determine current time
+    time_day=''
+    time_month=''
+    time_year=''
+    time_monthname=''
+    if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%[DMYm]'`" != . ]; then
+        time_day=`date '+%d'`
+        time_month=`date '+%m'`
+        time_year=`date '+%Y' 2>/dev/null`
+        if [ ".$time_year" = . ]; then
+            time_year=`date '+%y'`
+            case $time_year in
+                [5-9][0-9]) time_year="19$time_year" ;;
+                [0-4][0-9]) time_year="20$time_year" ;;
+            esac
+        fi
+        case $time_month in
+            1|01) time_monthname='Jan' ;;
+            2|02) time_monthname='Feb' ;;
+            3|03) time_monthname='Mar' ;;
+            4|04) time_monthname='Apr' ;;
+            5|05) time_monthname='May' ;;
+            6|06) time_monthname='Jun' ;;
+            7|07) time_monthname='Jul' ;;
+            8|08) time_monthname='Aug' ;;
+            9|09) time_monthname='Sep' ;;
+              10) time_monthname='Oct' ;;
+              11) time_monthname='Nov' ;;
+              12) time_monthname='Dec' ;;
+        esac
+    fi
+    
+    #   expand special ``%x'' constructs
+    if [ ".$opt_e" = .yes ]; then
+        text=`echo $seo "$text" |\
+              sed -e "s/%B/${term_bold}/g" \
+                  -e "s/%b/${term_norm}/g" \
+                  -e "s/%u/${username}/g" \
+                  -e "s/%U/${userid}/g" \
+                  -e "s/%h/${hostname}/g" \
+                  -e "s/%d/${domainname}/g" \
+                  -e "s/%D/${time_day}/g" \
+                  -e "s/%M/${time_month}/g" \
+                  -e "s/%Y/${time_year}/g" \
+                  -e "s/%m/${time_monthname}/g" 2>/dev/null`
+    fi
+    
+    #   create output
+    if [ .$opt_n = .no ]; then
+        echo $seo "$text"
+    else
+        #   the harder part: echo -n is best, because
+        #   awk may complain about some \xx sequences.
+        if [ ".$minusn" != . ]; then
+            echo $seo $minusn "$text"
+        else
+            echo dummy | awk '{ printf("%s", TEXT); }' TEXT="$text"
+        fi
+    fi
+    ;;
+
+install )
+    ##
+    ##  install -- Install a program, script or datafile
+    ##  Copyright (c) 1997-2000 Ralf S. Engelschall <rse@engelschall.com>
+    ##  Originally written for shtool
+    ##
+    
+    #   determine source(s) and destination 
+    argc=$#
+    srcs=""
+    while [ $# -gt 1 ]; do
+        srcs="$srcs $1"
+        shift
+    done
+    dstpath="$1"
+    
+    #   type check for destination
+    dstisdir=0
+    if [ -d $dstpath ]; then
+        dstpath=`echo "$dstpath" | sed -e 's:/$::'`
+        dstisdir=1
+    fi
+    
+    #   consistency check for destination
+    if [ $argc -gt 2 -a $dstisdir = 0 ]; then
+        echo "$msgprefix:Error: multiple sources require destination to be directory" 1>&2
+        exit 1
+    fi
+    
+    #   iterate over all source(s)
+    for src in $srcs; do
+        dst=$dstpath
+    
+        #  If destination is a directory, append the input filename
+        if [ $dstisdir = 1 ]; then
+            dstfile=`echo "$src" | sed -e 's;.*/\([^/]*\)$;\1;'`
+            dst="$dst/$dstfile"
+        fi
+    
+        #  Add a possible extension to src and dst
+        if [ ".$opt_e" != . ]; then
+            src="$src$opt_e"
+            dst="$dst$opt_e"
+        fi
+    
+        #  Check for correct arguments
+        if [ ".$src" = ".$dst" ]; then
+            echo "$msgprefix:Warning: source and destination are the same - skipped" 1>&2
+            continue
+        fi
+        if [ -d "$src" ]; then
+            echo "$msgprefix:Warning: source \`$src' is a directory - skipped" 1>&2
+            continue
+        fi
+    
+        #  Make a temp file name in the destination directory
+        dsttmp=`echo $dst |\
+                sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;' -e 's;^$;.;' \
+                    -e "s;\$;/#INST@$$#;"`
+    
+        #  Verbosity
+        if [ ".$opt_v" = .yes ]; then
+            echo "$src -> $dst" 1>&2
+        fi
+    
+        #  Copy or move the file name to the temp name
+        #  (because we might be not allowed to change the source)
+        if [ ".$opt_C" = .yes ]; then
+            opt_c=yes
+        fi
+        if [ ".$opt_c" = .yes ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "cp $src $dsttmp" 1>&2
+            fi
+            cp $src $dsttmp || exit $?
+        else
+            if [ ".$opt_t" = .yes ]; then
+                echo "mv $src $dsttmp" 1>&2
+            fi
+            mv $src $dsttmp || exit $?
+        fi
+    
+        #  Adjust the target file
+        #  (we do chmod last to preserve setuid bits)
+        if [ ".$opt_s" = .yes ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "strip $dsttmp" 1>&2
+            fi
+            strip $dsttmp || exit $?
+        fi
+        if [ ".$opt_o" != . ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "chown $opt_o $dsttmp" 1>&2
+            fi
+            chown $opt_o $dsttmp || exit $?
+        fi
+        if [ ".$opt_g" != . ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "chgrp $opt_g $dsttmp" 1>&2
+            fi
+            chgrp $opt_g $dsttmp || exit $?
+        fi
+        if [ ".$opt_m" != . ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "chmod $opt_m $dsttmp" 1>&2
+            fi
+            chmod $opt_m $dsttmp || exit $?
+        fi
+    
+        #   Determine whether to do a quick install
+        #   (has to be done _after_ the strip was already done)
+        quick=no
+        if [ ".$opt_C" = .yes ]; then
+            if [ -r $dst ]; then
+                if cmp -s $src $dst; then
+                    quick=yes
+                fi
+            fi
+        fi
+    
+        #   Finally install the file to the real destination
+        if [ $quick = yes ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "rm -f $dsttmp" 1>&2
+            fi
+            rm -f $dsttmp
+        else
+            if [ ".$opt_t" = .yes ]; then
+                echo "rm -f $dst && mv $dsttmp $dst" 1>&2
+            fi
+            rm -f $dst && mv $dsttmp $dst
+        fi
+    done
+    ;;
+
+mkdir )
+    ##
+    ##  mkdir -- Make one or more directories
+    ##  Copyright (c) 1996-2000 Ralf S. Engelschall <rse@engelschall.com>
+    ##  Originally written for public domain by Noah Friedman <friedman@prep.ai.mit.edu>
+    ##  Cleaned up and enhanced for shtool
+    ##
+    
+    errstatus=0
+    for p in ${1+"$@"}; do
+        #   if the directory already exists...
+        if [ -d "$p" ]; then
+            if [ ".$opt_f" = .no ] && [ ".$opt_p" = .no ]; then
+                echo "$msgprefix:Error: directory already exists: $p" 1>&2
+                errstatus=1
+                break
+            else
+                continue
+            fi
+        fi
+        #   if the directory has to be created...
+        if [ ".$opt_p" = .no ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "mkdir $p" 1>&2
+            fi
+            mkdir $p || errstatus=$?
+        else
+            #   the smart situation
+            set fnord `echo ":$p" |\
+                       sed -e 's/^:\//%/' \
+                           -e 's/^://' \
+                           -e 's/\// /g' \
+                           -e 's/^%/\//'`
+            shift
+            pathcomp=''
+            for d in ${1+"$@"}; do
+                pathcomp="$pathcomp$d"
+                case "$pathcomp" in
+                    -* ) pathcomp="./$pathcomp" ;;
+                esac
+                if [ ! -d "$pathcomp" ]; then
+                    if [ ".$opt_t" = .yes ]; then
+                        echo "mkdir $pathcomp" 1>&2
+                    fi
+                    mkdir $pathcomp || errstatus=$?
+                    if [ ".$opt_m" != . ]; then
+                        if [ ".$opt_t" = .yes ]; then
+                            echo "chmod $opt_m $pathcomp" 1>&2
+                        fi
+                        chmod $opt_m $pathcomp || errstatus=$?
+                    fi
+                fi
+                pathcomp="$pathcomp/"
+            done
+        fi
+    done
+    exit $errstatus
+    ;;
+
+fixperm )
+    ##
+    ##  fixperm -- Fix file permissions inside a source tree
+    ##  Copyright (c) 1996-2000 Ralf S. Engelschall <rse@engelschall.com>
+    ##  Originally written for ePerl
+    ##
+    
+    paths="$*"
+    
+    #   check whether the test command supports the -x option
+    if [ -x /bin/sh ] 2>/dev/null; then
+        minusx="-x"
+    else
+        minusx="-r"
+    fi
+    
+    #   iterate over paths
+    for p in $paths; do
+        for file in `find $p -depth -print`; do
+            if [ -f $file ]; then
+                if [ $minusx $file ]; then
+                    if [ ".$opt_v" = .yes ]; then
+                        echo "-rwxrwxr-x $file" 2>&1
+                    fi
+                    if [ ".$opt_t" = .yes ]; then
+                        echo "chmod 775 $file" 2>&1
+                    fi
+                    chmod 775 $file
+                else
+                    if [ ".$opt_v" = .yes ]; then
+                        echo "-rw-rw-r-- $file" 2>&1
+                    fi
+                    if [ ".$opt_t" = .yes ]; then
+                        echo "chmod 664 $file" 2>&1
+                    fi
+                    chmod 664 $file
+                fi
+                continue
+            fi
+            if [ -d $file ]; then
+                if [ ".$opt_v" = .yes ]; then
+                    echo "drwxrwxr-x $file" 2>&1
+                fi
+                if [ ".$opt_t" = .yes ]; then
+                    echo "chmod 775 $file" 2>&1
+                fi
+                chmod 775 $file
+                continue
+            fi
+            if [ ".$opt_v" = .yes ]; then
+                echo "?????????? $file" 2>&1
+            fi
+        done
+    done
+    ;;
+
+tarball )
+    ##
+    ##  tarball -- Roll distribution tarballs
+    ##  Copyright (c) 1999-2000 Ralf S. Engelschall <rse@engelschall.com>
+    ##  Originally written for shtool
+    ##
+    
+    srcs="$*"
+    
+    #   check whether the test command supports the -x option
+    if [ -x /bin/sh ] 2>/dev/null; then
+        minusx="-x"
+    else
+        minusx="-r"
+    fi
+    
+    #   find the tools
+    paths="`echo $PATH |\
+            sed -e 's%/*:%:%g' -e 's%/*$%%' \
+                -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
+                -e 's/:/ /g'`"
+    for spec in find:gfind,find tar:gtar,tar tardy:tardy,tarcust; do
+        prg=`echo $spec | sed -e 's/:.*$//'`
+        tools=`echo $spec | sed -e 's/^.*://'`
+        eval "prg_${prg}=''"
+        #   iterate over tools
+        for tool in `echo $tools | sed -e 's/,/ /g'`; do
+            #   iterate over paths
+            for path in $paths; do
+                if [ $minusx "$path/$tool" ] && [ ! -d "$path/$tool" ]; then
+                    eval "prg_${prg}=\"$path/$tool\""
+                    break
+                fi
+            done
+            eval "val=\$prg_${prg}"
+            if [ ".$val" != . ]; then
+                break
+            fi
+        done
+    done
+    
+    #   expand source paths
+    exclude=''
+    for pat in `echo $opt_e | sed 's/,/ /g'`; do
+        exclude="$exclude | grep -v '$pat'"
+    done
+    if [ ".$opt_t" = .yes ]; then
+        echo "cp /dev/null $tmpfile.lst" 1>&2
+    fi
+    cp /dev/null $tmpfile.lst
+    for src in $srcs; do
+        if [ -d $src ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "(cd $src && $prg_find . -type f -depth -print) | sed -e 's:^\\.\$::' -e 's:^\\./::' | cat $exclude >>$tmpfile.lst" 1>&2
+            fi
+            (cd $src && find . -type f -depth -print) |\
+            sed -e 's:^\.$::' -e 's:^\./::' | eval cat $exclude >>$tmpfile.lst
+        else
+            if [ ".$opt_t" = .yes ]; then
+                echo "echo $src >>$tmpfile.lst" 1>&2
+            fi
+            echo $src >>$tmpfile.lst
+        fi
+    done
+    sort <$tmpfile.lst >$tmpfile.lst.n
+    mv $tmpfile.lst.n $tmpfile.lst
+    if [ ".$opt_v" = .yes ]; then
+        cat $tmpfile.lst | sed -e 's/^/  /' 1>&2
+    fi
+    
+    #   determine tarball file and directory name
+    if [ ".$opt_o" != . ]; then
+        tarfile="$opt_o"
+        if [ ".$opt_d" != . ]; then
+            tarname="$opt_d"
+        else
+            tarname=`echo $tarfile | sed -e 's/\.tar.*$//' -e 's;.*/\([^/]*\)$;\1;'`
+        fi
+    else
+        if [ ".$opt_d" != . ]; then
+            tarname="$opt_d"
+        elif [ -d "$from" ]; then
+            tarname=`echo $from | sed -e 's;.*/\([^/]*\)$;\1;'`
+        else
+            tarname="out"
+        fi
+        tarfile="$tarname.tar"
+    fi
+    
+    #   roll the tarball
+    compress=''
+    if [ ".$opt_c" != . ]; then
+        compress="| $opt_c"
+    fi
+    if [ ".$prg_tardy" != . ]; then
+        #   the elegant hackers way
+        tardy_opt="--prefix=$tarname"
+        tardy_opt="$tardy_opt --user_number=0 --group_number=0" # security!
+        if [ ".$opt_u" != . ]; then
+            tardy_opt="$tardy_opt --user_name=$opt_u"
+        fi
+        if [ ".$opt_g" != . ]; then
+            tardy_opt="$tardy_opt --group_name=$opt_g"
+        fi
+        if [ ".$opt_t" = .yes ]; then
+            echo "cat $tmpfile.lst | xargs $prg_tar cf - | $prg_tardy $tardy_opt | cat $compress >$tmpfile.out" 1>&2
+        fi
+        cat $tmpfile.lst |\
+        xargs $prg_tar cf - |\
+        $prg_tardy $tardy_opt |\
+        eval cat $compress >$tmpfile.out
+        if [ ".$opt_t" = .yes ]; then
+            echo "cp $tmpfile.out $tarfile" 1>&2
+        fi
+        cp $tmpfile.out $tarfile
+    else
+        #  the portable standard way
+        if [ ".$opt_t" = .yes ]; then
+            echo "mkdir $tmpdir/$tarname" 1>&2
+        fi
+        mkdir $tmpdir/$tarname || exit 1
+        if [ ".$opt_t" = .yes ]; then
+            echo "cat $tmpfile.lst | xargs $prg_tar cf - | (cd $tmpdir/$tarname && $prg_tar xf -)" 1>&2
+        fi
+        cat $tmpfile.lst |\
+        xargs $prg_tar cf - |\
+        (cd $tmpdir/$tarname && $prg_tar xf -)
+        if [ ".$opt_u" != . ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "chown -R $opt_u $tmpdir/$tarname >/dev/null 2>&1" 2>&1
+            fi
+            chown -R $opt_u $tmpdir/$tarname >/dev/null 2>&1 ||\
+            echo "$msgprefix:Warning: cannot set user name \`$opt_u' (would require root priviledges)"
+        fi
+        if [ ".$opt_g" != . ]; then
+            if [ ".$opt_t" = .yes ]; then
+                echo "chgrp -R $opt_g $tmpdir/$tarname >/dev/null 2>&1" 2>&1
+            fi
+            chgrp -R $opt_g $tmpdir/$tarname >/dev/null 2>&1 ||\
+            echo "$msgprefix:Warning: cannot set group name \`$opt_g' (would require root priviledges)"
+        fi
+        if [ ".$opt_t" = .yes ]; then
+            echo "(cd $tmpdir && $prg_find $tarname -type f -depth -print | sort | xargs $prg_tar cf -) | cat $compress >$tmpfile.out" 1>&2
+        fi
+        (cd $tmpdir && $prg_find $tarname -type f -depth -print | sort | xargs $prg_tar cf -) |\
+        eval cat $compress >$tmpfile.out
+        if [ ".$opt_t" = .yes ]; then
+            echo "cp $tmpfile.out $tarfile" 1>&2
+        fi
+        cp $tmpfile.out $tarfile
+        if [ ".$opt_t" = .yes ]; then
+            echo "rm -rf $tmpdir/$tarname" 1>&2
+        fi
+        rm -rf $tmpdir/$tarname
+    fi
+    
+    #   cleanup
+    if [ ".$opt_t" = .yes ]; then
+        echo "rm -f $tmpfile.lst $tmpfile.out" 1>&2
+    fi
+    rm -f $tmpfile.lst $tmpfile.out
+    ;;
+
+scpp )
+    ##
+    ##  scpp -- Sharing C Pre-Processor
+    ##  Copyright (c) 1999-2000 Ralf S. Engelschall <rse@engelschall.com>
+    ##  Originally written for GNU Pth
+    ##
+    
+    srcs="$*"
+    output="${opt_o}.n"
+    
+    #   find a reasonable Awk
+    awk=''
+    paths=`echo $PATH |\
+           sed -e 's%/*:%:%g' -e 's%/$%%' \
+               -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
+               -e 's/:/ /g'`
+    for name in gawk nawk awk; do
+        for path in $paths; do
+            if [ -r "$path/$name" ]; then
+                awk="$path/$name"
+                break
+            fi
+        done
+        if [ ".$awk" != . ]; then
+            break
+        fi
+    done
+    if [ ".$awk" = . ]; then
+        echo "$msgprefix:Error: cannot find a reasonable Awk" 1>&2
+        exit 1
+    fi
+    
+    #   parse source file(s)
+    if [ ".$opt_v" = .yes ]; then
+        echo "Parsing:" | $awk '{ printf("%s", $0); }' 1>&2
+    fi
+    for src in $srcs; do
+        if [ ".$opt_v" = .yes ]; then
+            echo $src | $awk '{ printf(" %s", $0); }' 1>&2
+        fi
+        if [ ".$opt_f" = . ]; then
+            inputcmd="cat $src"
+        else
+            inputcmd="sed $opt_f $src"
+        fi
+        $inputcmd |\
+        $awk '
+           BEGIN {
+               ln    = 0;
+               fln   = 0;
+               level = 0;
+               mode  = "";
+               store = "";
+           }
+           {
+               ln++;
+           }
+           /^#if.*/ {
+               level++;
+           }
+           /^#if [a-zA-Z_][a-zA-Z0-9_]* *$/ {
+               if ($2 == define) {
+                   mode = "D";
+                   printf("D:#line %d \"%s\"\n", ln, src);
+                   next;
+               }
+           }
+           /^#endif.*/ {
+               level--;
+               if (mode == "D" && level == 0) {
+                   mode = "";
+                   next;
+               }
+           }
+           /^[a-zA-Z_][a-zA-Z0-9_].*;.*/ {
+               if ($1 == class) {
+                   printf("V:#line %d \"%s\"\n", ln, src);
+                   printf("V:%s\n", $0);
+                   printf("J:%s\n", $0);
+                   next;
+               }
+           }
+           /^[a-zA-Z_][a-zA-Z0-9_].*=.*/ {
+               if ($1 == class) {
+                   printf("V:#line %d \"%s\"\n", ln, src);
+                   printf("V:%s\n", $0);
+                   printf("J:%s\n", $0);
+                   next;
+               }
+           }
+           /^[a-zA-Z_][a-zA-Z0-9_]*/ {
+               if ($1 == class) {
+                   fln = ln;
+                   store = $0;
+                   mode = "F";
+                   next;
+               }
+           }
+           /^\{ *$/ {
+               if (mode == "F") {
+                   printf("F:#line %d \"%s\"\n", fln, src);
+                   printf("F:%s;\n", store);
+                   printf("I:%s;\n", store);
+                   store = "";
+                   mode = "";
+                   next;
+               }
+           }
+           {
+               if (mode == "D")
+                   printf("D:%s\n", $0);
+               else if (mode == "F")
+                   store = store " " $0;
+           }
+        ' "src=$src" "define=$opt_D" "class=$opt_C" >>$tmpfile
+    done
+    if [ ".$opt_v" = .yes ]; then
+        echo "" 1>&2
+    fi
+    
+    #   start generating output header
+    echo "/* $opt_o -- autogenerated from $opt_t, DO NOT EDIT! */" >$output
+    echo "#line 1 \"$opt_t\"" >>$output
+    sed <$opt_t -e "1,/^${opt_M} *\$/p" -e 'd' |\
+    sed -e "/^${opt_M} *\$/d" >>$output
+    
+    #   merge in the define blocks
+    grep '^D:' $tmpfile | sed -e 's/^D://' >>$output
+    
+    #   generate standard prolog
+    echo "#line 1 \"_ON_THE_FLY_\"" >>$output
+    echo "" >>$output
+    echo "/* make sure the scpp source extensions are skipped */" >>$output
+    echo "#define $opt_D 0" >>$output
+    echo "#define $opt_C /**/" >>$output
+    
+    #   generate namespace hiding for variables
+    echo "" >>$output
+    echo "/* move intern variables to hidden namespace */" >>$output
+    grep '^J:' $tmpfile | sed >>$output \
+        -e 's/^J://' \
+        -e 's/  */ /g' \
+        -e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\)\[\];.*$/#define \1 __\1/' \
+        -e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\)\[\] =.*$/#define \1 __\1/' \
+        -e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\);.*$/#define \1 __\1/' \
+        -e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\) =.*$/#define \1 __\1/'
+    
+    #   generate namespace hiding for functions
+    echo "" >>$output
+    echo "/* move intern functions to hidden namespace */" >>$output
+    grep '^I:' $tmpfile | sed >>$output \
+        -e 's/^I://' \
+        -e 's/\([ (]\) */\1/g' \
+        -e 's/ *\([),]\)/\1/g' \
+        -e 's/^[^(]*[ *]\([a-zA-Z0-9_]*\)(.*$/#define \1 __\1/'
+    
+    #   generate prototypes for variables
+    echo "" >>$output
+    echo "/* prototypes for intern variables */" >>$output
+    grep '^V:' $tmpfile | sed >>$output \
+        -e 's/^V://' \
+        -e 's/  */ /g' \
+        -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\[\]\);.*$/\1;/' \
+        -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\[\]\) =.*$/\1;/' \
+        -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\);.*$/\1;/' \
+        -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\) =.*$/\1;/' \
+        -e 's/ ;/;/g' \
+        -e "s/^$opt_C /extern /"
+    
+    #   generate prototypes for functions
+    echo "" >>$output
+    echo "/* prototypes for intern functions */" >>$output
+    grep '^F:' $tmpfile | sed >>$output \
+        -e 's/^F://' \
+        -e 's/\([ (]\) */\1/g' \
+        -e 's/ *\([),]\)/\1/g' \
+        -e 's/\([* ]\)[a-zA-Z0-9_]*,/\1,/g' \
+        -e 's/\([* ]\)[a-zA-Z0-9_]*);/\1);/g' \
+        -e 's/(\*[a-zA-Z0-9_]*)(/(*)(/g' \
+        -e 's/\([ (]\) */\1/g' \
+        -e 's/ *\([),]\)/\1/g' \
+        -e "s/^$opt_C /extern /"
+    
+    #   finish generating output header
+    n=`(echo ''; sed <$opt_t -e "1,/^${opt_M} *\$/p" -e 'd') |\
+       wc -l | sed -e 's;^ *\([0-9]*\) *$;\1;'`
+    echo "#line $n \"$opt_t\"" >>$output
+    sed <$opt_t -e "/^${opt_M} *\$/,\$p" -e 'd' |\
+    sed -e "/^${opt_M} *\$/d" >>$output
+    
+    #   create final output file
+    if [ -f $opt_o ]; then
+        if [ ".$opt_p" = .yes ]; then
+            grep -v '^#line' $opt_o  >$tmpfile.o
+            grep -v '^#line' $output >$tmpfile.n
+            out_old="$tmpfile.o"
+            out_new="$tmpfile.n"
+        else
+            out_old="$opt_o"
+            out_new="$output"
+        fi
+        if cmp -s $out_old $out_new; then
+            :
+        else
+            cp $output $opt_o
+        fi
+    else
+        cp $output $opt_o
+    fi
+    rm -f $output
+    rm -f $tmpfile $tmpfile.* >/dev/null 2>&1
+    ;;
+
+version )
+    ##
+    ##  version -- Maintain a version information file
+    ##  Copyright (c) 1994-2000 Ralf S. Engelschall <rse@engelschall.com>
+    ##  Originally written for ePerl, rewritten from scratch for shtool
+    ##
+    
+    file="$1"
+    
+    #   determine prefix and name
+    name="$opt_n"
+    prefix="$opt_p"
+    
+    #   determine current version
+    triple="$opt_s"
+    if [ ".$triple" != . ]; then
+        #   use given triple
+        if [ ".`echo $triple | grep '[0-9]*.[0-9]*[sabp.][0-9]*'`" = . ]; then
+            echo "$msgprefix:Error: invalid argument to option \`-s': \`$opt_s'" 1>&2
+            exit 1
+        fi
+        eval `echo $triple |\
+              sed -e 's%\([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\).*%\
+              ver="\1";rev="\2";typ="\3";lev="\4"%'`
+        tim=calc
+    elif [ -r $file ]; then
+        #   determine triple from given file
+        eval `grep 'Version [0-9]*.[0-9]*[sabp.][0-9]* ([0-9]*-[a-zA-Z]*-[0-9]*)' $file |\
+              head -1 | sed -e 's%.*Version \([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\) (\([0-9]*-[a-zA-Z]*-[0-9]*\)).*%\
+              ver="\1";rev="\2";typ="\3";lev="\4";tim="\5"%'`
+    else
+        #   intialise to first version
+        ver=0
+        rev=1
+        typ=.
+        lev=0
+        tim=calc
+    fi
+    
+    #   determine new version in batch
+    if [ ".$opt_i" != . ]; then
+        case $opt_i in
+            v ) ver=`expr $ver + 1`
+                rev=0
+                lev=0
+                ;;
+            r ) rev=`expr $rev + 1`
+                lev=0
+                ;;
+            l ) lev=`expr $lev + 1`
+                ;;
+            * ) echo "$msgprefix:Error: invalid argument to option \`-i': \`$opt_i'" 1>&2
+                exit 1
+                ;;
+        esac
+        tim=calc
+    fi
+    
+    #   determine new version interactively
+    if [ ".$opt_e" = .yes ]; then
+        echo "old version: ${ver}.${rev}${typ}${lev}"
+        while [ 1 ]; do
+            echo dummy | awk '{ printf("new version: "); }'
+            read triple
+            case $triple in
+                [0-9]*.[0-9]*[sabp.][0-9]* ) 
+                    ;;
+                * ) echo "$msgprefix:Error: invalid version string entered: \`$triple'" 1>&2
+                    continue
+                    ;;
+            esac
+            break
+        done
+        eval `echo $triple |\
+              sed -e 's%^\([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\)$%\
+              ver="\1";rev="\2";typ="\3";lev="\4"%'`
+        tim=calc
+    fi
+    
+    #   determine hexadecimal and libtool value of version
+    case $typ in
+        a     ) typnum=0;  levnum=$lev ;;
+        b     ) typnum=1;  levnum=$lev ;;
+        p | . ) typnum=2;  levnum=$lev ;;
+        s     ) typnum=15; levnum=255  ;; # snapshots are special
+    esac
+    hex=`echo "$ver:$rev:$typnum:$levnum" |\
+         awk -F: '{ printf("0x%X%02X%1X%02X", $1, $2, $3, $4); }'`
+    ltv=`echo "$ver:$rev:$typnum:$levnum" |\
+         awk -F: '{ printf("%d:%d", $1*10 + $2, $3*10 + $4); }'`
+    
+    #   determine date
+    if [ ".$tim" = .calc ]; then
+        day=`date '+%d'`
+        month=`date '+%m'`
+        year=`date '+%Y' 2>/dev/null`
+        if [ ".$time_year" = . ]; then
+            year=`date '+%y'`
+            case $year in
+                [5-9][0-9]) year="19$year" ;;
+                [0-4][0-9]) year="20$year" ;;
+            esac
+        fi
+        case $month in
+            1|01) month='Jan' ;;
+            2|02) month='Feb' ;;
+            3|03) month='Mar' ;;
+            4|04) month='Apr' ;;
+            5|05) month='May' ;;
+            6|06) month='Jun' ;;
+            7|07) month='Jul' ;;
+            8|08) month='Aug' ;;
+            9|09) month='Sep' ;;
+              10) month='Oct' ;;
+              11) month='Nov' ;;
+              12) month='Dec' ;;
+        esac
+        tim="${day}-${month}-${year}"
+    fi
+    
+    #   perform result actions
+    mode=show
+    if [ ".$opt_i" != . ]; then
+        mode=edit
+    elif [ ".$opt_e" = .yes ]; then
+        mode=edit
+    elif [ ".$opt_s" != . ]; then
+        mode=edit
+    fi
+    if [ ".$mode" = .show ]; then
+        #   just display the current version
+        case $opt_d in
+            short )
+                echo "${ver}.${rev}${typ}${lev}"
+                ;;
+            long )
+                echo "${ver}.${rev}${typ}${lev} ($tim)"
+                ;;
+            libtool )
+                echo "${ltv}"
+                ;;
+            hex )
+                echo "${hex}"
+                ;;
+            * ) echo "$msgprefix:Error: invalid argument to option \`-d': \`$opt_d'" 1>&2
+                exit 1
+                ;;
+        esac
+    else 
+        #   update the version file
+    
+        #   pre-generate various strings
+        triple="${ver}.${rev}${typ}${lev}"
+        vHex="$hex"
+        vShort="${triple}"
+        vLong="${triple} (${tim})"
+        vTeX="This is ${name}, Version ${triple} (${tim})"
+        vGNU="${name} ${triple} (${tim})"
+        vWeb="${name}/${triple}"
+        vSCCS="@(#)${name} ${triple} (${tim})"
+        vRCS="\$Id${name} ${triple} (${tim}) \$"
+    
+        #   determine string out of filename
+        #   (do NOT try to optimize this in any way because of portability)
+        filestr=`echo $file |\
+                 tr 'abcdefghijklmnopqrstuvwxyz./%+' \
+                    'ABCDEFGHIJKLMNOPQRSTUVWXYZ____' | sed -e 's/-/_/g'`
+    
+        #   generate uppercase prefix
+        prefixupper=`echo $prefix |\
+                     tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+        
+        #   create the version file according the the selected language
+        echo "new version: ${vLong}"
+    
+        cp /dev/null $file
+        case $opt_l in
+            txt )
+                echo >>$file ""
+                echo >>$file "  ${file} -- Version Information for ${name} (syntax: Text)"
+                echo >>$file "  [automatically generated and maintained by GNU shtool]"
+                echo >>$file ""
+                echo >>$file "  $vTeX"
+                echo >>$file ""
+                ;;
+            c )
+                echo >>$file "/*"
+                echo >>$file "**  ${file} -- Version Information for ${name} (syntax: C/C++)"
+                echo >>$file "**  [automatically generated and maintained by GNU shtool]"
+                echo >>$file "*/"
+                echo >>$file ""
+                echo >>$file "#ifdef _${filestr}_AS_HEADER_"
+                echo >>$file ""
+                echo >>$file "#ifndef _${filestr}_"
+                echo >>$file "#define _${filestr}_"
+                echo >>$file ""
+                echo >>$file "#define ${prefixupper}VERSION ${vHex}"
+                echo >>$file ""
+                echo >>$file "typedef struct {"
+                echo >>$file "    const int   v_hex;"
+                echo >>$file "    const char *v_short;"
+                echo >>$file "    const char *v_long;"
+                echo >>$file "    const char *v_tex;"
+                echo >>$file "    const char *v_gnu;"
+                echo >>$file "    const char *v_web;"
+                echo >>$file "    const char *v_sccs;"
+                echo >>$file "    const char *v_rcs;"
+                echo >>$file "} ${prefix}version_t;"
+                echo >>$file ""
+                echo >>$file "extern ${prefix}version_t ${prefix}version;"
+                echo >>$file ""
+                echo >>$file "#endif /* _${filestr}_ */"
+                echo >>$file ""
+                echo >>$file "#else /* _${filestr}_AS_HEADER_ */"
+                echo >>$file ""
+                echo >>$file "#define _${filestr}_AS_HEADER_"
+                echo >>$file "#include \"${file}\""
+                echo >>$file "#undef  _${filestr}_AS_HEADER_"
+                echo >>$file ""
+                echo >>$file "${prefix}version_t ${prefix}version = {"
+                echo >>$file "    ${vHex},"
+                echo >>$file "    \"${vShort}\","
+                echo >>$file "    \"${vLong}\","
+                echo >>$file "    \"${vTeX}\","
+                echo >>$file "    \"${vGNU}\","
+                echo >>$file "    \"${vWeb}\","
+                echo >>$file "    \"${vSCCS}\","
+                echo >>$file "    \"${vRCS}\""
+                echo >>$file "};"
+                echo >>$file ""
+                echo >>$file "#endif /* _${filestr}_AS_HEADER_ */"
+                echo >>$file ""
+                ;;
+            perl )
+                echo >>$file "##"
+                echo >>$file "##  ${file} -- Version Information for ${name} (syntax: Perl)"
+                echo >>$file "##  [automatically generated and maintained by GNU shtool]"
+                echo >>$file "##"
+                echo >>$file ""
+                echo >>$file "my \$${prefix}version = {"
+                echo >>$file "    'v_hex'   => ${vHex},"
+                echo >>$file "    'v_short' => \"${vShort}\","
+                echo >>$file "    'v_long'  => \"${vLong}\","
+                echo >>$file "    'v_tex'   => \"${vTeX}\","
+                echo >>$file "    'v_gnu'   => \"${vGNU}\","
+                echo >>$file "    'v_web'   => \"${vWeb}\","
+                echo >>$file "    'v_sccs'  => \"${vSCCS}\","
+                echo >>$file "    'v_rcs'   => \"\\${vRCS}/\""
+                echo >>$file "};"
+                echo >>$file ""
+                echo >>$file "1;"
+                echo >>$file ""
+                ;;
+            * ) echo "$msgprefix:Error: invalid argument to option \`-l': \`$opt_l'" 1>&2
+                exit 1
+                ;;
+        esac
+    fi
+    ;;
+
+esac
+
+exit 0
+
+##EOF##