[unix-history] / usr / src / contrib / gdb-4.7.LBL / config.sub

#!/bin/sh
# Configuration validation subroutine script, version 1.0.
#   Copyright (C) 1991, 1992 Free Software Foundation, Inc.

#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., 675 Mass Ave, Cambridge, MA 02139, USA.


# 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
# 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 (if any).
basic_machine=`echo $1 | sed 's/-[^-][^-]*$//'`
if [ $basic_machine != $1 ]
then os=`echo $1 | sed 's/.*-/-/'`
else os=; fi

# Lets recognize common machines as not being OS so that things like
# config.subr decstation-3100 as legal.
case $os in
	-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* | -osf* | \
	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
	-harris | -sim)
		os=
		basic_machine=$1
		;;
	-scout)
		;;
	-sco*)
		os=-scosysv322
		basic_machine=i386-unknown
		;;
	-OSE68k | -ose68k | -OSE | -ose | -es1800)
		os=-ose
		basic_machine=m68k-ericsson
		;;
	-OSE68000 | -ose68000)
		os=-ose
		basic_machine=m68000-ericsson
		;;
	-isc*)
		os=-iscsysv
		basic_machine=i386-unknown
		;;
esac

# Decode aliases for certain CPU-COMPANY combinations.
case $basic_machine in
	# Recognize the basic CPU types with without company name.
	tahoe | i386 | i486 | i860 | m68k | m680[01234]0 | m683?2 \
		| m88k | ns32k | arm | pyramid \
		| tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 | we32k\
		| v70 | we32k | z8k)
		basic_machine=$basic_machine-unknown
		;;
	# Recognize the basic CPU types with with company name.
	vax-* | tahoe-* | i386-* | i486-* | i860-* | m68k-* \
	      | m680[01234]0-* | m683?2-* | m88k-* \
	      | sparc-* | ns32k-* | alliant-* | arm-* | c[123]* \
	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
	      | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
	      | hppa1.0-* | hppa1.1-* | we32k-* | z8k-*)
		;;
	# Recognize the various machine names and aliases which stand
	# for a CPU type and a company and sometimes even an OS.


	vaxv)
		basic_machine=vax-dec
		os=-sysv
		;;
	vms)
		basic_machine=vax-dec
		os=-vms
		;;
	i386mach)
		basic_machine=i386-mach
		os=-mach
		;;
	i386v32)
		basic_machine=i386-unknown
		os=-sysv32
		;;
	i386-sco* | i386sco | sco)
		basic_machine=i386-unknown
		os=-scosysv322
		;;
	go32 | i386-go32)
		basic_machine=i386-unknown
		os=-go32
		;;
	i386-isc* | isc)
		basic_machine=i386-unknown
		os=-iscsysv
		;;
	i386-linux* | linux)
		basic_machine=i386-unknown
		os=-linux
		;;
	i386v4*)
		basic_machine=i386-unknown
		os=-sysv4
		;;
	i486v4*)
		basic_machine=i486-unknown
		os=-sysv4
		;;
	i386v)
		basic_machine=i386-unknown
		os=-sysv
		;;
	i486v)
		basic_machine=i486-unknown
		os=-sysv
		;;
	386bsd)
		basic_machine=i386-unknown
		os=-bsd
		;;
	spur)
		basic_machine=spur-unknown
		;;
	alliant)
		basic_machine=alliant-alliant
		;;
	convex-c1)
		basic_machine=c1-convex
		os=-sysv
		;;
	convex-c2)
		basic_machine=c2-convex
		os=-sysv
		;;
	convex-c32)
		basic_machine=c32-convex
		os=-sysv
		;;
	convex-c34)
		basic_machine=c34-convex
		os=-sysv
		;;
	convex-c38)
		basic_machine=c38-convex
		os=-sysv
		;;
	m88k-omron*)
		basic_machine=m88k-omron
		;;
	merlin)
		basic_machine=ns32k-utek
		os=-sysv
		;;
	crds | unos)
		basic_machine=m68k-crds
		;;
	encore | umax | mmax)
		basic_machine=ns32k-encore
		os=-sysv
		;;
	genix)
		basic_machine=ns32k-ns
		;;
	iris | iris3 | iris4d)
		basic_machine=mips-sgi
		os=-irix3
		;;
	iris4)
		basic_machine=mips-sgi
		os=-irix4
		;;
	news | news700 | news800 | news900)
		basic_machine=m68k-sony
		os=-newsos
		;;
	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
		basic_machine=m68k-att
		;;
	3b* | we32k* )
		basic_machine=we32k-att
		os=-sysv
		;;
	delta | 3300 | motorola-3300 | motorola-delta \
	      | 3300-motorola | delta-motorola)
		basic_machine=m68k-motorola
		;;
	balance)
		basic_machine=ns32k-sequent
		os=-dynix
		;;
        pc532)
		basic_machine=ns32k-pc532
		;;
	symmetry)
		basic_machine=i386-sequent
		os=-dynix
		;;
	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
		;;
	z8ksim)
		basic_machine=z8k-unknown
		os=-sim
		;;
	sun3)
		basic_machine=m68k-sun
		;;
	sun4)
		basic_machine=sparc-sun
		;;
	msdos)
		basic_machine=i386-unknown	
		os=-msdos
		;;
	pbd)
		basic_machine=sparc-unicom
		;;
	sun386 | sun386i | roadrunner)
		basic_machine=i386-sun
		;;
	ps2)
		basic_machine=i386-ibm
		;;
	next)
		basic_machine=m68k-next
		os=-bsd
		;;
	hp9k3[2-9][0-9])
		basic_machine=m68k-hp
		;;
	hp9k31[0-9] | hp9k2[0-9][0-9])
		basic_machine=m68000-hp
		;;
	hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
		basic_machine=hppa1.1-hp
		;;
	hp9k8[0-9][0-9] | hp8[0-9][0-9])
		basic_machine=hppa1.0-hp
		;;
	isi68 | isi)
		basic_machine=m68k-isi
		os=-sysv
		;;
	apollo68)
		basic_machine=m68k-apollo
		os=-sysv
		;;
	apollo68bsd)
		basic_machine=m68k-apollo
		os=-bsd
		;;
	altos | altos3068)
		basic_machine=m68k-altos
		;;
	miniframe)
		basic_machine=m68000-convergent
		;;
	tower | tower-32)
		basic_machine=m68k-ncr
		;;
	news-3600 | risc-news)
		basic_machine=mips-sony
		os=-newsos
		;;
	st2000)
		basic_machine=m68k-tandem
		;;
	decstation-dec | decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
		basic_machine=mips-dec
		;;
	magnum | m3230)
		basic_machine=mips-mips
		os=-sysv
		;;
	gmicro)
		basic_machine=tron-gmicro
		os=-sysv
		;;
	rtpc | rtpc-*)
		basic_machine=romp-ibm
		;;
	am29k)
		basic_machine=a29k-none
		os=-bsd
		;;
	amdahl)
		basic_machine=580-amdahl
		os=-sysv
		;;
	amigados)
		basic_machine=m68k-cbm
		os=-amigados
		;;
	amigaunix | amix)
		basic_machine=m68k-cbm
		os=-sysv4
		;;
	stratus)
		basic_machine=i860-stratus
		os=-sysv4
		;;
	cray | ymp)
		basic_machine=ymp-cray
		os=-unicos
		;;
	cray2)
		basic_machine=cray2-cray
		os=-unicos
		;;
	xmp)
		basic_machine=xmp-cray
		os=-unicos
		;;
	delta88)
		basic_machine=m88k-motorola
		os=-m88kbcs
		;;
	dpx2)
		basic_machine=m68k-bull
		os=-sysv
		;;
	ebmon29k)
		basic_machine=a29k-amd
		os=-ebmon
		;;

	h8300hms)
		basic_machine=h8300-hitachi
		os=-hms
		;;
	udi29k)
		basic_machine=a29k-amd
		os=-udi
		;;
	a29khif)
		basic_machine=a29k-amd
		os=-udi
		;;
	sa29200)
		basic_machine=a29k-amd
		os=-udi
		;;
	h8300xray)
		basic_machine=h8300-hitachi
		os=-xray
		;;
	harris)
		basic_machine=m88k-harris
		os=-m88kbcs
		;;
	hp300bsd)
		basic_machine=m68k-hp
		os=-bsd
		;;
	hp300hpux)
		basic_machine=m68k-hp
		os=-hpux
		;;
	hp9k2[0-9][0-9] | hp9k31[0-9])
		basic_machine=m68000-hp
		os=-hpux
		;;
	hp9k3[2-9][0-9])
		basic_machine=m68k-hp
		os=-hpux
		;;
	hppabsd)
		basic_machine=hppa-hp
		os=-bsd
		;;
	hppahpux)
		basic_machine=hppa-hp
		os=-hpux
		;;
	ncr3000)
		basic_machine=i486-ncr
		os=-sysv4
		;;
	necv70)
		basic_machine=v70-nec
		os=-sysv
		;;
	news1000)
		basic_machine=m68030-sony
		os=-newsos
		;;
	nindy960)
		basic_machine=i960-intel
		os=-nindy
		;;
	pn)
		basic_machine=pn-gould
		os=-sysv
		;;
	np1)
		basic_machine=np1-gould
		os=-sysv
		;;
	ultra3)
		basic_machine=a29k-nyu
		os=-sym1
		;;
	vxworks960)
		basic_machine=i960-wrs
		os=-vxworks
		;;
	vxworks68)
		basic_machine=m68k-wrs
		os=-vxworks
		;;
	es1800 | OSE68k | ose68k)
		basic_machine=m68k-ericsson
		os=-ose
		;;
	OSE68000 | ose68000)
		basic_machine=m68000-ericsson
		os=-ose
		;;
	os68k)
		basic_machine=m68k-none
		os=-os68k
		;;
	sparclite)
		basic_machine=sparclite-fujitsu
		os=-none
		;;
	sparclite-wrs)
		basic_machine=sparclite-wrs
		os=-vxworks
		;;
	sparcfrw)
		basic_machine=sparcfrw-sun
		os=-sunos4
		;;
	sparcfrwcompat)
		basic_machine=sparcfrwcompat-sun
		os=-sunos4
		;;
	sparclitefrw)
		basic_machine=sparclitefrw-fujitsu
		os=-none
		;;
	sparclitefrwcompat)
		basic_machine=sparclitefrwcompat-fujitsu
		os=-none
		;;
	adobe68k)
		basic_machine=m68010-adobe
		os=-scout
		;;

	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.
	mips)
		basic_machine=mips-mips
		;;
	romp)
		basic_machine=romp-ibm
		;;
	rs6000)
		basic_machine=rs6000-ibm
		;;
	vax)
		basic_machine=vax-dec
		;;
	sparc)
		basic_machine=sparc-sun
		;;
	fx2800)
		basic_machine=i860-alliant
		;;
	*)
		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
		exit 1
		;;
esac

# Decode manufacturer-specific aliases for certain operating systems.

if [ "$os" ]
then
case $os in
	# First accept the basic system types.
	# The portable systems comes first.
	# Each alternative must end in a *, to match a version number.
	-bsd* | -sysv* | -mach* | -minix* | -genix* | -ultrix* \
	      | -aout | -coff | -elf \
	      | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos* | -hpux* \
	      | -unos* | -osf* | -v88r* | -luna* | -dgux* | -solaris* | -sym* \
	      | -newsos | -amigados* | -msdos* | -none* | -os68k* | -irix* \
	      | -nindy* | -vxworks* | -ebmon* | -udi | -hms* | -xray \
	      | -m88kbcs* | -go32 | -linux* | -sim | -es1800*)
	;;

# Note that readline checks for newsos
#	-newsos*)
#		os=-bsd
#		;;
	-osfrose*)
		os=-osf
		;;
	-osf*)
		os=-bsd
		;;
	-dynix*)
		os=-bsd
		;;
	-aos*)
		os=-bsd
		;;
	-386bsd)
		os=-bsd
		;;
	-ctix* | -uts*)
		os=-sysv
		;;
	-svr4)
		os=-sysv4
		;;
	-svr3)
		os=-sysv3
		;;
	-ose*)
		os=-ose
		;;
	-es1800*)
		os=-ose
		;;
	*)
		# Get rid of the `-' at the beginning of $os.
		os=`echo $1 | 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.
case $basic_machine in
	*-dec | vax-*)
		os=-ultrix42
		;;
	i386-sun)
		os=-sunos402
		;;
	m68000-sun)
		os=-sunos3
		# This also exists in the configure program, but was not the
		# default.
		# os=-sunos4
		;;
	sparc-* | *-sun)
		os=-sunos411
		;;
	romp-*)
		os=-bsd
		;;
	*-ibm)
		os=-aix
		;;
	*-hp)
		os=-hpux
		;;
	*-sgi | i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
		os=-sysv
		;;
	*-dg)
		os=-dgux
		;;
	m88k-omron*)
		os=-luna
		;;
	*-crds)
		os=-unos
		;;
	*-ns)
		os=-genix
		;;
	i386-*)
		os=-scosysv322
		;;
	*)
		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
			-sunos*)
				vendor=sun
				;;
			-aix*)
				vendor=ibm
				;;
			-hpux*)
				vendor=hp
				;;
			-unos*)
				vendor=crds
				;;
			-dgux*)
				vendor=dg
				;;
			-luna*)
				vendor=omron
				;;
			-genix*)
				vendor=ns
				;;
			-vxworks*)
				vendor=wrs
				;;
		esac
		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
		;;
esac

echo $basic_machine$os
Commit	Line	Data
c7ff96fd EA	1	#!/bin/sh
	2	# Configuration validation subroutine script, version 1.0.
	3	# Copyright (C) 1991, 1992 Free Software Foundation, Inc.
	4
	5	#This file is free software; you can redistribute it and/or modify
	6	#it under the terms of the GNU General Public License as published by
	7	#the Free Software Foundation; either version 2 of the License, or
	8	#(at your option) any later version.
	9
	10	#This program is distributed in the hope that it will be useful,
	11	#but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	#GNU General Public License for more details.
	14
	15	#You should have received a copy of the GNU General Public License
	16	#along with this program; if not, write to the Free Software
	17	#Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	18
	19
	20	# Configuration subroutine to validate and canonicalize a configuration type.
	21	# Supply the specified configuration type as an argument.
	22	# If it is invalid, we print an error message on stderr and exit with code 1.
	23	# Otherwise, we print the canonical config type on stdout and succeed.
	24
	25	# This file is supposed to be the same for all GNU packages
	26	# and recognize all the CPU types, system types and aliases
	27	# that are meaningful with any GNU software.
	28	# Each package is responsible for reporting which valid configurations
	29	# it does not support. The user should be able to distinguish
	30	# a failure to support a valid configuration from a meaningless
	31	# configuration.
	32
	33	# The goal of this file is to map all the various variations of a given
	34	# machine specification into a single specification in the form:
	35	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
	36	# it is wrong to echo any other type of specification
	37
	38	if [ x$1 = x ]
	39	then
	40	echo Configuration name missing. 1>&2
	41	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
	42	echo "or $0 ALIAS" 1>&2
	43	echo where ALIAS is a recognized configuration type. 1>&2
	44	exit 1
	45	fi
	46
	47	# First pass through any local machine types.
	48	case $1 in
	49	local)
	50	echo $1
	51	exit 0
	52	;;
	53	*)
	54	;;
	55	esac
	56
	57	# Separate what the user gave into CPU-COMPANY and OS (if any).
	58	basic_machine=`echo $1 \| sed 's/-[^-][^-]*$//'`
	59	if [ $basic_machine != $1 ]
	60	then os=`echo $1 \| sed 's/.*-/-/'`
	61	else os=; fi
	62
	63	# Lets recognize common machines as not being OS so that things like
	64	# config.subr decstation-3100 as legal.
65	case $os in
66	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
67	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
68	-unicom* \| -ibm* \| -next* \| -hp \| -isi* \| -apollo \| -altos* \| \
69	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -osf* \| \
70	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
71	-harris \| -sim)
72	os=
73	basic_machine=$1
74	;;
75	-scout)
76	;;
77	-sco*)
78	os=-scosysv322
79	basic_machine=i386-unknown
80	;;
81	-OSE68k \| -ose68k \| -OSE \| -ose \| -es1800)
82	os=-ose
83	basic_machine=m68k-ericsson
84	;;
85	-OSE68000 \| -ose68000)
86	os=-ose
87	basic_machine=m68000-ericsson
88	;;
89	-isc*)
90	os=-iscsysv
91	basic_machine=i386-unknown
92	;;
93	esac
94
95	# Decode aliases for certain CPU-COMPANY combinations.
96	case $basic_machine in
97	# Recognize the basic CPU types with without company name.
98	tahoe \| i386 \| i486 \| i860 \| m68k \| m680[01234]0 \| m683?2 \
99	\| m88k \| ns32k \| arm \| pyramid \
100	\| tron \| a29k \| 580 \| i960 \| h8300 \| hppa1.0 \| hppa1.1 \| we32k\
101	\| v70 \| we32k \| z8k)
102	basic_machine=$basic_machine-unknown
103	;;
104	# Recognize the basic CPU types with with company name.
105	vax-* \| tahoe-* \| i386-* \| i486-* \| i860-* \| m68k-* \
106	\| m680[01234]0-* \| m683?2-* \| m88k-* \
107	\| sparc-* \| ns32k-* \| alliant-* \| arm-* \| c[123]* \
108	\| mips-* \| pyramid-* \| tron-* \| a29k-* \| romp-* \| rs6000-* \
109	\| none-* \| 580-* \| cray2-* \| h8300-* \| i960-* \| xmp-* \| ymp-* \
110	\| hppa1.0-* \| hppa1.1-* \| we32k-* \| z8k-*)
111	;;
112	# Recognize the various machine names and aliases which stand
113	# for a CPU type and a company and sometimes even an OS.
114
115
116	vaxv)
117	basic_machine=vax-dec
118	os=-sysv
119	;;
120	vms)
121	basic_machine=vax-dec
122	os=-vms
123	;;
124	i386mach)
125	basic_machine=i386-mach
126	os=-mach
127	;;
128	i386v32)
129	basic_machine=i386-unknown
130	os=-sysv32
131	;;
132	i386-sco* \| i386sco \| sco)
133	basic_machine=i386-unknown
134	os=-scosysv322
135	;;
136	go32 \| i386-go32)
137	basic_machine=i386-unknown
138	os=-go32
139	;;
140	i386-isc* \| isc)
141	basic_machine=i386-unknown
142	os=-iscsysv
143	;;
144	i386-linux* \| linux)
145	basic_machine=i386-unknown
146	os=-linux
147	;;
148	i386v4*)
149	basic_machine=i386-unknown
150	os=-sysv4
151	;;
152	i486v4*)
153	basic_machine=i486-unknown
154	os=-sysv4
155	;;
156	i386v)
157	basic_machine=i386-unknown
158	os=-sysv
159	;;
160	i486v)
161	basic_machine=i486-unknown
162	os=-sysv
163	;;
164	386bsd)
165	basic_machine=i386-unknown
166	os=-bsd
167	;;
168	spur)
169	basic_machine=spur-unknown
170	;;
171	alliant)
172	basic_machine=alliant-alliant
173	;;
174	convex-c1)
175	basic_machine=c1-convex
176	os=-sysv
177	;;
178	convex-c2)
179	basic_machine=c2-convex
180	os=-sysv
181	;;
182	convex-c32)
183	basic_machine=c32-convex
184	os=-sysv
185	;;
186	convex-c34)
187	basic_machine=c34-convex
188	os=-sysv
189	;;
190	convex-c38)
191	basic_machine=c38-convex
192	os=-sysv
193	;;
194	m88k-omron*)
195	basic_machine=m88k-omron
196	;;
197	merlin)
198	basic_machine=ns32k-utek
199	os=-sysv
200	;;
201	crds \| unos)
202	basic_machine=m68k-crds
203	;;
204	encore \| umax \| mmax)
205	basic_machine=ns32k-encore
206	os=-sysv
207	;;
208	genix)
209	basic_machine=ns32k-ns
210	;;
211	iris \| iris3 \| iris4d)
212	basic_machine=mips-sgi
213	os=-irix3
214	;;
215	iris4)
216	basic_machine=mips-sgi
217	os=-irix4
218	;;
219	news \| news700 \| news800 \| news900)
220	basic_machine=m68k-sony
221	os=-newsos
222	;;
223	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
224	basic_machine=m68k-att
225	;;
226	3b* \| we32k* )
227	basic_machine=we32k-att
228	os=-sysv
229	;;
230	delta \| 3300 \| motorola-3300 \| motorola-delta \
231	\| 3300-motorola \| delta-motorola)
232	basic_machine=m68k-motorola
233	;;
234	balance)
235	basic_machine=ns32k-sequent
236	os=-dynix
237	;;
238	pc532)
239	basic_machine=ns32k-pc532
240	;;
241	symmetry)
242	basic_machine=i386-sequent
243	os=-dynix
244	;;
245	sun2)
246	basic_machine=m68000-sun
247	;;
248	sun2os3)
249	basic_machine=m68000-sun
250	os=-sunos3
251	;;
252	sun2os4)
253	basic_machine=m68000-sun
254	os=-sunos4
255	;;
256	sun3os3)
257	basic_machine=m68k-sun
258	os=-sunos3
259	;;
260	sun3os4)
261	basic_machine=m68k-sun
262	os=-sunos4
263	;;
264	sun4os3)
265	basic_machine=sparc-sun
266	os=-sunos3
267	;;
268	sun4os4)
269	basic_machine=sparc-sun
270	os=-sunos4
271	;;
272	sun4sol2)
273	basic_machine=sparc-sun
274	os=-solaris2
275	;;
276	z8ksim)
277	basic_machine=z8k-unknown
278	os=-sim
279	;;
280	sun3)
281	basic_machine=m68k-sun
282	;;
283	sun4)
284	basic_machine=sparc-sun
285	;;
286	msdos)
287	basic_machine=i386-unknown
288	os=-msdos
289	;;
290	pbd)
291	basic_machine=sparc-unicom
292	;;
293	sun386 \| sun386i \| roadrunner)
294	basic_machine=i386-sun
295	;;
296	ps2)
297	basic_machine=i386-ibm
298	;;
299	next)
300	basic_machine=m68k-next
301	os=-bsd
302	;;
303	hp9k3[2-9][0-9])
304	basic_machine=m68k-hp
305	;;
306	hp9k31[0-9] \| hp9k2[0-9][0-9])
307	basic_machine=m68000-hp
308	;;
309	hp9k7[0-9][0-9] \| hp7[0-9][0-9] \| hp9k8[0-9]7 \| hp8[0-9]7)
310	basic_machine=hppa1.1-hp
311	;;
312	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
313	basic_machine=hppa1.0-hp
314	;;
315	isi68 \| isi)
316	basic_machine=m68k-isi
317	os=-sysv
318	;;
319	apollo68)
320	basic_machine=m68k-apollo
321	os=-sysv
322	;;
323	apollo68bsd)
324	basic_machine=m68k-apollo
325	os=-bsd
326	;;
327	altos \| altos3068)
328	basic_machine=m68k-altos
329	;;
330	miniframe)
331	basic_machine=m68000-convergent
332	;;
333	tower \| tower-32)
334	basic_machine=m68k-ncr
335	;;
336	news-3600 \| risc-news)
337	basic_machine=mips-sony
338	os=-newsos
339	;;
340	st2000)
341	basic_machine=m68k-tandem
342	;;
343	decstation-dec \| decstation \| decstation-3100 \| pmax \| pmin \| dec3100 \| decstatn)
344	basic_machine=mips-dec
345	;;
346	magnum \| m3230)
347	basic_machine=mips-mips
348	os=-sysv
349	;;
350	gmicro)
351	basic_machine=tron-gmicro
352	os=-sysv
353	;;
354	rtpc \| rtpc-*)
355	basic_machine=romp-ibm
356	;;
357	am29k)
358	basic_machine=a29k-none
359	os=-bsd
360	;;
361	amdahl)
362	basic_machine=580-amdahl
363	os=-sysv
364	;;
365	amigados)
366	basic_machine=m68k-cbm
367	os=-amigados
368	;;
369	amigaunix \| amix)
370	basic_machine=m68k-cbm
371	os=-sysv4
372	;;
373	stratus)
374	basic_machine=i860-stratus
375	os=-sysv4
376	;;
377	cray \| ymp)
378	basic_machine=ymp-cray
379	os=-unicos
380	;;
381	cray2)
382	basic_machine=cray2-cray
383	os=-unicos
384	;;
385	xmp)
386	basic_machine=xmp-cray
387	os=-unicos
388	;;
389	delta88)
390	basic_machine=m88k-motorola
391	os=-m88kbcs
392	;;
393	dpx2)
394	basic_machine=m68k-bull
395	os=-sysv
396	;;
397	ebmon29k)
398	basic_machine=a29k-amd
399	os=-ebmon
400	;;
401
402	h8300hms)
403	basic_machine=h8300-hitachi
404	os=-hms
405	;;
406	udi29k)
407	basic_machine=a29k-amd
408	os=-udi
409	;;
410	a29khif)
411	basic_machine=a29k-amd
412	os=-udi
413	;;
414	sa29200)
415	basic_machine=a29k-amd
416	os=-udi
417	;;
418	h8300xray)
419	basic_machine=h8300-hitachi
420	os=-xray
421	;;
422	harris)
423	basic_machine=m88k-harris
424	os=-m88kbcs
425	;;
426	hp300bsd)
427	basic_machine=m68k-hp
428	os=-bsd
429	;;
430	hp300hpux)
431	basic_machine=m68k-hp
432	os=-hpux
433	;;
434	hp9k2[0-9][0-9] \| hp9k31[0-9])
435	basic_machine=m68000-hp
436	os=-hpux
437	;;
438	hp9k3[2-9][0-9])
439	basic_machine=m68k-hp
440	os=-hpux
441	;;
442	hppabsd)
443	basic_machine=hppa-hp
444	os=-bsd
445	;;
446	hppahpux)
447	basic_machine=hppa-hp
448	os=-hpux
449	;;
450	ncr3000)
451	basic_machine=i486-ncr
452	os=-sysv4
453	;;
454	necv70)
455	basic_machine=v70-nec
456	os=-sysv
457	;;
458	news1000)
459	basic_machine=m68030-sony
460	os=-newsos
461	;;
462	nindy960)
463	basic_machine=i960-intel
464	os=-nindy
465	;;
466	pn)
467	basic_machine=pn-gould
468	os=-sysv
469	;;
470	np1)
471	basic_machine=np1-gould
472	os=-sysv
473	;;
474	ultra3)
475	basic_machine=a29k-nyu
476	os=-sym1
477	;;
478	vxworks960)
479	basic_machine=i960-wrs
480	os=-vxworks
481	;;
482	vxworks68)
483	basic_machine=m68k-wrs
484	os=-vxworks
485	;;
486	es1800 \| OSE68k \| ose68k)
487	basic_machine=m68k-ericsson
488	os=-ose
489	;;
490	OSE68000 \| ose68000)
491	basic_machine=m68000-ericsson
492	os=-ose
493	;;
494	os68k)
495	basic_machine=m68k-none
496	os=-os68k
497	;;
498	sparclite)
499	basic_machine=sparclite-fujitsu
500	os=-none
501	;;
502	sparclite-wrs)
503	basic_machine=sparclite-wrs
504	os=-vxworks
505	;;
506	sparcfrw)
507	basic_machine=sparcfrw-sun
508	os=-sunos4
509	;;
510	sparcfrwcompat)
511	basic_machine=sparcfrwcompat-sun
512	os=-sunos4
513	;;
514	sparclitefrw)
515	basic_machine=sparclitefrw-fujitsu
516	os=-none
517	;;
518	sparclitefrwcompat)
519	basic_machine=sparclitefrwcompat-fujitsu
520	os=-none
521	;;
522	adobe68k)
523	basic_machine=m68010-adobe
524	os=-scout
525	;;
526
527	none)
528	basic_machine=none-none
529	os=-none
530	;;
531
532	# Here we handle the default manufacturer of certain CPU types. It is in
533	# some cases the only manufacturer, in others, it is the most popular.
534	mips)
535	basic_machine=mips-mips
536	;;
537	romp)
538	basic_machine=romp-ibm
539	;;
540	rs6000)
541	basic_machine=rs6000-ibm
542	;;
543	vax)
544	basic_machine=vax-dec
545	;;
546	sparc)
547	basic_machine=sparc-sun
548	;;
549	fx2800)
550	basic_machine=i860-alliant
551	;;
552	*)
553	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
554	exit 1
555	;;
556	esac
557
558	# Decode manufacturer-specific aliases for certain operating systems.
559
560	if [ "$os" ]
561	then
562	case $os in
563	# First accept the basic system types.
564	# The portable systems comes first.
565	# Each alternative must end in a *, to match a version number.
566	-bsd* \| -sysv* \| -mach* \| -minix* \| -genix* \| -ultrix* \
567	\| -aout \| -coff \| -elf \
568	\| -vms* \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos* \| -hpux* \
569	\| -unos* \| -osf* \| -v88r* \| -luna* \| -dgux* \| -solaris* \| -sym* \
570	\| -newsos \| -amigados* \| -msdos* \| -none* \| -os68k* \| -irix* \
571	\| -nindy* \| -vxworks* \| -ebmon* \| -udi \| -hms* \| -xray \
572	\| -m88kbcs* \| -go32 \| -linux* \| -sim \| -es1800*)
573	;;
574
575	# Note that readline checks for newsos
576	# -newsos*)
577	# os=-bsd
578	# ;;
579	-osfrose*)
580	os=-osf
581	;;
582	-osf*)
583	os=-bsd
584	;;
585	-dynix*)
586	os=-bsd
587	;;
588	-aos*)
589	os=-bsd
590	;;
591	-386bsd)
592	os=-bsd
593	;;
594	-ctix* \| -uts*)
595	os=-sysv
596	;;
597	-svr4)
598	os=-sysv4
599	;;
600	-svr3)
601	os=-sysv3
602	;;
603	-ose*)
604	os=-ose
605	;;
606	-es1800*)
607	os=-ose
608	;;
609	*)
610	# Get rid of the `-' at the beginning of $os.
611	os=`echo $1 \| sed 's/[^-]*-//'`
612	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
613	exit 1
614	;;
615	esac
616	else
617
618	# Here we handle the default operating systems that come with various machines.
619	# The value should be what the vendor currently ships out the door with their
620	# machine or put another way, the most popular os provided with the machine.
621	case $basic_machine in
622	-dec \| vax-)
623	os=-ultrix42
624	;;
625	i386-sun)
626	os=-sunos402
627	;;
628	m68000-sun)
629	os=-sunos3
630	# This also exists in the configure program, but was not the
631	# default.
632	# os=-sunos4
633	;;
634	sparc-* \| *-sun)
635	os=-sunos411
636	;;
637	romp-*)
638	os=-bsd
639	;;
640	*-ibm)
641	os=-aix
642	;;
643	*-hp)
644	os=-hpux
645	;;
646	-sgi \| i860- \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
647	os=-sysv
648	;;
649	*-dg)
650	os=-dgux
651	;;
652	m88k-omron*)
653	os=-luna
654	;;
655	*-crds)
656	os=-unos
657	;;
658	*-ns)
659	os=-genix
660	;;
661	i386-*)
662	os=-scosysv322
663	;;
664	*)
665	os=-none
666	;;
667	esac
668	fi
669
670	# Here we handle the case where we know the os, and the CPU type, but not the
671	# manufacturer. We pick the logical manufacturer.
672	vendor=unknown
673	case $basic_machine in
674	*-unknown)
675	case $os in
676	-sunos*)
677	vendor=sun
678	;;
679	-aix*)
680	vendor=ibm
681	;;
682	-hpux*)
683	vendor=hp
684	;;
685	-unos*)
686	vendor=crds
687	;;
688	-dgux*)
689	vendor=dg
690	;;
691	-luna*)
692	vendor=omron
693	;;
694	-genix*)
695	vendor=ns
696	;;
697	-vxworks*)
698	vendor=wrs
699	;;
700	esac
701	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
702	;;
703	esac
704
705	echo $basic_machine$os