[bpt/emacs.git] / config.sub

#!/bin/sh
# Configuration validation subroutine script, version 1.0.
#   Copyright (C) 1991 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

# 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 | -dolphin)
		os=
		basic_machine=$1
		;;
	-sco*)
		os=-scosysv322
		basic_machine=i386-unknown
		;;
	-isc*)
		os=-iscsysv
		basic_machine=i386-unknown
		;;
esac

# Decode aliases for certain CPU-COMPANY combinations.
case $basic_machine in
	# Recognize the basic CPU types with without company name.
	# Some are omitted here because they have special meanings below.
	tahoe | i[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
		| tron | a29k | 580 | i960 | h8300 | hppa)
		basic_machine=$basic_machine-unknown
		;;
	# Recognize the basic CPU types with with company name.
	vax-* | tahoe-* | i386-* | i860-* | m68k-* | m68000-* | m88k-* \
	      | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
	      | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
	      | hppa-*)
		;;
	# 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
		;;
	i386v32)
		basic_machine=i386-unknown
		os=-sysv32
		;;
	i386-sco* | i386sco | sco)
		basic_machine=i386-unknown
		os=-scosysv322
		;;
	i386-isc* | isc)
		basic_machine=i386-unknown
		os=-iscsysv
		;;
	i386v4*)
		basic_machine=i386-unknown
		os=-sysv4
		;;
	i386v)
		basic_machine=i386-unknown
		os=-sysv
		;;
	spur)
		basic_machine=spur-unknown
		;;
	alliant | fx80)
		basic_machine=fx80-alliant
		;;
	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
		;;
	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 | iris4d)
		basic_machine=mips-sgi
		os=-irix
		;;
	news | news700 | news800 | news900)
		basic_machine=m68k-sony
		os=-newsos
		;;
	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
		basic_machine=m68000-att
		;;
	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
		;;
	sun3)
		basic_machine=m68k-sun
		;;
	sun4)
		basic_machine=sparc-sun
		;;
	pbd)
		basic_machine=sparc-tti
		;;
	pbb)
		basic_machine=m68k-tti
		;;
	sun386 | sun386i | roadrunner)
		basic_machine=i386-sun
		;;
	ps2)
		basic_machine=i386-ibm
		;;
	next)
		basic_machine=m68k-next
		os=-sysv
		;;
	amiga)
		basic_machine=m68k-cbm
		;;
	hp9k3[2-9][0-9])
		basic_machine=m68k-hp
		;;
	hp9k31[0-9] | hp9k2[0-9][0-9])
		basic_machine=m68000-hp
		;;
	hp9k8[0-9][0-9] | hp9k7[0-9][0-9] | hp8[0-9][0-9] | hp7[0-9][0-9])
		basic_machine=hp800-hp
		;;
	isi68 | isi)
		basic_machine=m68k-isi
		os=-sysv
		;;
	apollo68)
		basic_machine=m68k-apollo
		os=-sysv
		;;
	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
		;;
	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=-amix
		;;
	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
		;;
	h8300hds)
		basic_machine=h8300-hitachi
		os=-hds
		;;
	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
		;;
	ncr3000)
		basic_machine=i386-ncr
		os=-sysv4
		;;
	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
		;;
	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

# 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 [ "$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* | -irix* \
	      | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos* | -hpux* \
	      | -unos* | -osf* | -luna* | -dgux* | -solari* | -sym* | -amix* \
	      | -amigados* | -msdos* | -unicos* | -aos* \
	      | -nindy* | -vxworks* | -ebmon* | -hds* | -m88kbcs*)
		;;
	-newsos*)
		os=-bsd
		;;
	-osfrose*)
		os=-osf
		;;
	-osf*)
		os=-bsd
		;;
	-dynix*)
		os=-bsd
		;;
	-acis*)
		os=-aos
		;;
	-ctix* | -uts*)
		os=-sysv
		;;
	-triton*)
		os=-sysv3
		;;
	-oss*)
		os=-sysv3
		;;
	-svr4)
		os=-sysv4
		;;
	-svr3)
		os=-sysv3
		;;
	*)
		# 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
		;;
	*-tti)	# must be before sparc entry or we get the wrong os.
		os=-sysv3
		;;
	sparc-* | *-sun)
		os=-sunos411
		;;
	*-ibm)
		os=-aix
		;;
	*-hp)
		os=-hpux
		;;
	*-sgi | i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
		os=-sysv
		;;
	*-cbm)
		os=-amigados
		;;
	*-dg)
		os=-dgux
		;;
	*-dolphin)
		os=-sysv3
		;;
	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
				;;
		esac
		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
		;;
esac

echo $basic_machine$os
Commit	Line	Data
fb955dfa RS	1	#!/bin/sh
	2	# Configuration validation subroutine script, version 1.0.
	3	# Copyright (C) 1991 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	# First pass through any local machine types.
	39	case $1 in
	40	local)
	41	echo $1
	42	exit 0
	43	;;
	44	*)
	45	;;
	46	esac
	47
	48	# Separate what the user gave into CPU-COMPANY and OS (if any).
	49	basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
	50	if [ $basic_machine != $1 ]
	51	then os=`echo $1 \| sed 's/.*-/-/'`
	52	else os=; fi
	53
	54	# Lets recognize common machines as not being OS so that things like
	55	# config.subr decstation-3100 as legal.
	56	case $os in
	57	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
	58	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
	59	-unicom* \| -ibm* \| -next* \| -hp \| -isi* \| -apollo \| -altos* \| \
	60	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -osf* \| \
	61	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
	62	-harris \| -dolphin)
	63	os=
	64	basic_machine=$1
65	;;
66	-sco*)
67	os=-scosysv322
68	basic_machine=i386-unknown
69	;;
70	-isc*)
71	os=-iscsysv
72	basic_machine=i386-unknown
73	;;
74	esac
75
76	# Decode aliases for certain CPU-COMPANY combinations.
77	case $basic_machine in
78	# Recognize the basic CPU types with without company name.
79	# Some are omitted here because they have special meanings below.
b0265c64	80	tahoe \| i[34]86 \| i860 \| m68k \| m68000 \| m88k \| ns32k \| arm \| pyramid \
fb955dfa RS	81	\| tron \| a29k \| 580 \| i960 \| h8300 \| hppa)
	82	basic_machine=$basic_machine-unknown
	83	;;
	84	# Recognize the basic CPU types with with company name.
	85	vax-* \| tahoe-* \| i386-* \| i860-* \| m68k-* \| m68000-* \| m88k-* \
	86	\| sparc-* \| ns32k-* \| fx80-* \| arm-* \| c[123]* \
	87	\| mips-* \| pyramid-* \| tron-* \| a29k-* \| romp-* \| rs6000-* \
	88	\| none-* \| 580-* \| cray2-* \| h8300-* \| i960-* \| xmp-* \| ymp-* \
	89	\| hppa-*)
	90	;;
	91	# Recognize the various machine names and aliases which stand
	92	# for a CPU type and a company and sometimes even an OS.
	93	vaxv)
	94	basic_machine=vax-dec
	95	os=-sysv
	96	;;
	97	vms)
	98	basic_machine=vax-dec
	99	os=-vms
	100	;;
	101	i386v32)
	102	basic_machine=i386-unknown
	103	os=-sysv32
	104	;;
	105	i386-sco* \| i386sco \| sco)
	106	basic_machine=i386-unknown
	107	os=-scosysv322
	108	;;
	109	i386-isc* \| isc)
	110	basic_machine=i386-unknown
	111	os=-iscsysv
	112	;;
	113	i386v4*)
	114	basic_machine=i386-unknown
	115	os=-sysv4
	116	;;
	117	i386v)
	118	basic_machine=i386-unknown
	119	os=-sysv
	120	;;
	121	spur)
	122	basic_machine=spur-unknown
	123	;;
	124	alliant \| fx80)
	125	basic_machine=fx80-alliant
	126	;;
	127	convex-c1)
	128	basic_machine=c1-convex
	129	os=-bsd
	130	;;
	131	convex-c2)
	132	basic_machine=c2-convex
	133	os=-bsd
	134	;;
	135	convex-c32)
	136	basic_machine=c32-convex
	137	os=-bsd
	138	;;
	139	convex-c34)
	140	basic_machine=c34-convex
	141	os=-bsd
	142	;;
	143	convex-c38)
	144	basic_machine=c38-convex
145	os=-bsd
146	;;
147	m88k-omron*)
148	basic_machine=m88k-omron
149	;;
150	merlin)
151	basic_machine=ns32k-utek
152	os=-sysv
153	;;
154	crds \| unos)
155	basic_machine=m68k-crds
156	;;
157	encore \| umax \| mmax)
158	basic_machine=ns32k-encore
159	os=-sysv
160	;;
161	genix)
162	basic_machine=ns32k-ns
163	;;
164	iris \| iris4d)
165	basic_machine=mips-sgi
166	os=-irix
167	;;
168	news \| news700 \| news800 \| news900)
169	basic_machine=m68k-sony
170	os=-newsos
171	;;
172	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
173	basic_machine=m68000-att
174	;;
175	delta \| 3300 \| motorola-3300 \| motorola-delta \
176	\| 3300-motorola \| delta-motorola)
177	basic_machine=m68k-motorola
178	;;
179	balance)
180	basic_machine=ns32k-sequent
181	os=-dynix
182	;;
183	pc532)
184	basic_machine=ns32k-pc532
185	;;
186	symmetry)
187	basic_machine=i386-sequent
188	os=-dynix
189	;;
190	sun2)
191	basic_machine=m68000-sun
192	;;
193	sun2os3)
194	basic_machine=m68000-sun
195	os=-sunos3
196	;;
197	sun2os4)
198	basic_machine=m68000-sun
199	os=-sunos4
200	;;
201	sun3os3)
202	basic_machine=m68k-sun
203	os=-sunos3
204	;;
205	sun3os4)
206	basic_machine=m68k-sun
207	os=-sunos4
208	;;
209	sun4os3)
210	basic_machine=sparc-sun
211	os=-sunos3
212	;;
213	sun4os4)
214	basic_machine=sparc-sun
215	os=-sunos4
216	;;
217	sun3)
218	basic_machine=m68k-sun
219	;;
220	sun4)
221	basic_machine=sparc-sun
222	;;
223	pbd)
224	basic_machine=sparc-tti
225	;;
226	pbb)
227	basic_machine=m68k-tti
228	;;
229	sun386 \| sun386i \| roadrunner)
230	basic_machine=i386-sun
231	;;
232	ps2)
233	basic_machine=i386-ibm
234	;;
235	next)
236	basic_machine=m68k-next
237	os=-sysv
238	;;
239	amiga)
240	basic_machine=m68k-cbm
241	;;
242	hp9k3[2-9][0-9])
243	basic_machine=m68k-hp
244	;;
245	hp9k31[0-9] \| hp9k2[0-9][0-9])
246	basic_machine=m68000-hp
247	;;
248	hp9k8[0-9][0-9] \| hp9k7[0-9][0-9] \| hp8[0-9][0-9] \| hp7[0-9][0-9])
249	basic_machine=hp800-hp
250	;;
251	isi68 \| isi)
252	basic_machine=m68k-isi
253	os=-sysv
254	;;
255	apollo68)
256	basic_machine=m68k-apollo
257	os=-sysv
258	;;
259	altos \| altos3068)
260	basic_machine=m68k-altos
261	;;
262	miniframe)
263	basic_machine=m68000-convergent
264	;;
265	tower \| tower-32)
266	basic_machine=m68k-ncr
267	;;
268	news-3600 \| risc-news)
269	basic_machine=mips-sony
270	os=-newsos
271	;;
272	decstation-dec \| decstation \| decstation-3100 \| pmax \| pmin \| dec3100 \| decstatn)
273	basic_machine=mips-dec
274	;;
275	magnum \| m3230)
276	basic_machine=mips-mips
277	os=-sysv
278	;;
279	gmicro)
280	basic_machine=tron-gmicro
281	os=-sysv
282	;;
283	rtpc \| rtpc-*)
284	basic_machine=romp-ibm
285	;;
286	am29k)
287	basic_machine=a29k-none
288	os=-bsd
289	;;
290	amdahl)
291	basic_machine=580-amdahl
292	os=-sysv
293	;;
294	amigados)
295	basic_machine=m68k-cbm
296	os=-amigados
297	;;
298	amigaunix \| amix)
299	basic_machine=m68k-cbm
300	os=-amix
301	;;
302	cray \| ymp)
303	basic_machine=ymp-cray
304	os=-unicos
305	;;
306	cray2)
307	basic_machine=cray2-cray
308	os=-unicos
309	;;
310	xmp)
311	basic_machine=xmp-cray
312	os=-unicos
313	;;
314	delta88)
315	basic_machine=m88k-motorola
316	os=-m88kbcs
317	;;
318	dpx2)
319	basic_machine=m68k-bull
320	os=-sysv
321	;;
322	ebmon29k)
323	basic_machine=a29k-amd
324	os=-ebmon
325	;;
326	h8300hds)
327	basic_machine=h8300-hitachi
328	os=-hds
329	;;
330	harris)
331	basic_machine=m88k-harris
332	os=-m88kbcs
333	;;
334	hp300bsd)
335	basic_machine=m68k-hp
336	os=-bsd
337	;;
338	hp300hpux)
339	basic_machine=m68k-hp
340	os=-hpux
341	;;
342	hp9k2[0-9][0-9] \| hp9k31[0-9])
343	basic_machine=m68000-hp
344	os=-hpux
345	;;
346	hp9k3[2-9][0-9])
347	basic_machine=m68k-hp
348	os=-hpux
349	;;
350	ncr3000)
351	basic_machine=i386-ncr
352	os=-sysv4
353	;;
354	news1000)
355	basic_machine=m68030-sony
356	os=-newsos
357	;;
358	nindy960)
359	basic_machine=i960-intel
360	os=-nindy
361	;;
362	pn)
363	basic_machine=pn-gould
364	os=-sysv
365	;;
366	np1)
367	basic_machine=np1-gould
368	os=-sysv
369	;;
370	ultra3)
371	basic_machine=a29k-nyu
372	os=-sym1
373	;;
374	vxworks960)
375	basic_machine=i960-wrs
376	os=-vxworks
377	;;
378	vxworks68)
379	basic_machine=m68k-wrs
380	os=-vxworks
381	;;
382	none)
383	basic_machine=none-none
384	os=-none
385	;;
386
387	# Here we handle the default manufacturer of certain CPU types. It is in
388	# some cases the only manufacturer, in others, it is the most popular.
389	mips)
390	basic_machine=mips-mips
391	;;
392	romp)
393	basic_machine=romp-ibm
394	;;
395	rs6000)
396	basic_machine=rs6000-ibm
397	;;
398	vax)
399	basic_machine=vax-dec
400	;;
401	sparc)
402	basic_machine=sparc-sun
403	;;
404	fx2800)
405	basic_machine=i860-alliant
406	;;
407	*)
408	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
409	exit 1
410	;;
411	esac
412
413	# Here we canonicalize certain aliases for manufacturers.
414	case $basic_machine in
415	-digital)
416	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
417	;;
418	-commodore)
419	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
420	;;
421	*)
422	;;
423	esac
424
425	# Decode manufacturer-specific aliases for certain operating systems.
426
427	if [ "$os" ]
428	then
429	case $os in
430	# First accept the basic system types.
431	# The portable systems comes first.
432	# Each alternative must end in a *, to match a version number.
433	-bsd* \| -sysv* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
434	\| -vms* \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos* \| -hpux* \
435	\| -unos* \| -osf* \| -luna* \| -dgux* \| -solari* \| -sym* \| -amix* \
436	\| -amigados* \| -msdos* \| -unicos* \| -aos* \
437	\| -nindy* \| -vxworks* \| -ebmon* \| -hds* \| -m88kbcs*)
438	;;
439	-newsos*)
440	os=-bsd
441	;;
442	-osfrose*)
443	os=-osf
444	;;
445	-osf*)
446	os=-bsd
447	;;
448	-dynix*)
449	os=-bsd
450	;;
451	-acis*)
452	os=-aos
453	;;
454	-ctix* \| -uts*)
455	os=-sysv
456	;;
457	-triton*)
458	os=-sysv3
459	;;
460	-oss*)
461	os=-sysv3
462	;;
463	-svr4)
464	os=-sysv4
465	;;
466	-svr3)
467	os=-sysv3
468	;;
469	*)
470	# Get rid of the `-' at the beginning of $os.
471	os=`echo $1 \| sed 's/[^-]*-//'`
472	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
473	exit 1
474	;;
475	esac
476	else
477
478	# Here we handle the default operating systems that come with various machines.
479	# The value should be what the vendor currently ships out the door with their
480	# machine or put another way, the most popular os provided with the machine.
481	case $basic_machine in
482	-dec \| vax-)
483	os=-ultrix42
484	;;
485	i386-sun)
486	os=-sunos402
487	;;
488	m68000-sun)
489	os=-sunos3
490	# This also exists in the configure program, but was not the
491	# default.
492	# os=-sunos4
493	;;
494	*-tti) # must be before sparc entry or we get the wrong os.
495	os=-sysv3
496	;;
497	sparc-* \| *-sun)
498	os=-sunos411
499	;;
500	*-ibm)
501	os=-aix
502	;;
503	*-hp)
504	os=-hpux
505	;;
506	-sgi \| i860- \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
507	os=-sysv
508	;;
509	*-cbm)
510	os=-amigados
511	;;
512	*-dg)
513	os=-dgux
514	;;
515	*-dolphin)
516	os=-sysv3
517	;;
518	m88k-omron*)
519	os=-luna
520	;;
521	*-crds)
522	os=-unos
523	;;
524	*-ns)
525	os=-genix
526	;;
527	i386-*)
528	os=-scosysv322
529	;;
530	*)
531	os=-none
532	;;
533	esac
534	fi
535
536	# Here we handle the case where we know the os, and the CPU type, but not the
537	# manufacturer. We pick the logical manufacturer.
538	vendor=unknown
539	case $basic_machine in
540	*-unknown)
541	case $os in
542	-sunos*)
543	vendor=sun
544	;;
545	-aix*)
546	vendor=ibm
547	;;
548	-hpux*)
549	vendor=hp
550	;;
551	-unos*)
552	vendor=crds
553	;;
554	-dgux*)
555	vendor=dg
556	;;
557	-luna*)
558	vendor=omron
559	;;
560	-genix*)
561	vendor=ns
562	;;
563	esac
564	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
565	;;
566	esac
567
568	echo $basic_machine$os