2 # Configuration validation subroutine script, version 1.0.
3 # Copyright (C) 1991 Free Software Foundation, Inc.
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.
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.
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.
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.
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
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
38 # First pass through any local machine types.
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/.*-/-/'`
54 # Lets recognize common machines as not being OS so that things like
55 # config.subr decstation-3100 as legal.
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* | \
68 basic_machine
=i386-unknown
72 basic_machine
=i386-unknown
76 # Decode aliases for certain CPU-COMPANY combinations.
77 case $basic_machine in
78 # Recognize the basic CPU types with without company name.
79 # Some are omitted here because they have special meanings below.
80 tahoe | i
[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
81 | tron | a29k |
580 | i960 | h8300 | hppa1.0 | hppa1.1
)
82 basic_machine
=$basic_machine-unknown
84 # Recognize the basic CPU types with with company name.
85 vax-
* | tahoe-
* | i
[34]86-* | 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 | hppa1.0
-* | hppa1.1
-*)
91 # Recognize the various machine names and aliases which stand
92 # for a CPU type and a company and sometimes even an OS.
102 basic_machine
=i386-unknown
105 i386-sco
* | i386sco | sco
)
106 basic_machine
=i386-unknown
110 basic_machine
=i386-unknown
114 basic_machine
=i386-unknown
118 basic_machine
=i486-unknown
122 basic_machine
=i386-unknown
126 basic_machine
=spur-unknown
129 basic_machine
=fx80-alliant
132 basic_machine
=c1-convex
136 basic_machine
=c2-convex
140 basic_machine
=c32-convex
144 basic_machine
=c34-convex
148 basic_machine
=c38-convex
152 basic_machine
=m88k-omron
155 basic_machine
=ns32k-utek
159 basic_machine
=m68k-crds
161 encore | umax | mmax
)
162 basic_machine
=ns32k-encore
166 basic_machine
=ns32k-ns
169 basic_machine
=mips-sgi
172 news | news700 | news800 | news900
)
173 basic_machine
=m68k-sony
176 3b1 |
7300 |
7300-att | att-7300 | pc7300 | safari | unixpc
)
177 basic_machine
=m68000-att
179 delta |
3300 | motorola-3300 | motorola-delta \
180 |
3300-motorola | delta-motorola
)
181 basic_machine
=m68k-motorola
184 basic_machine
=ns32k-sequent
188 basic_machine
=ns32k-pc532
191 basic_machine
=i386-sequent
195 basic_machine
=m68000-sun
198 basic_machine
=m68000-sun
202 basic_machine
=m68000-sun
206 basic_machine
=m68k-sun
210 basic_machine
=m68k-sun
214 basic_machine
=sparc-sun
218 basic_machine
=sparc-sun
222 basic_machine
=m68k-sun
225 basic_machine
=sparc-sun
228 basic_machine
=sparc-tti
231 basic_machine
=m68k-tti
233 sun386 | sun386i | roadrunner
)
234 basic_machine
=i386-sun
237 basic_machine
=i386-ibm
240 basic_machine
=m68k-next
244 basic_machine
=m68k-cbm
247 basic_machine
=m68k-hp
249 hp9k31
[0-9] | hp9k2
[0-9][0-9])
250 basic_machine
=m68000-hp
252 hp9k7
[0-9][0-9] | hp7
[0-9][0-9] | hp9k8
[0-9]7 | hp8
[0-9]7)
253 basic_machine
=hppa1.1
-hp
255 hp9k8
[0-9][0-9] | hp8
[0-9][0-9])
256 basic_machine
=hppa1.0
-hp
259 basic_machine
=m68k-isi
263 basic_machine
=m68k-apollo
267 basic_machine
=m68k-altos
270 basic_machine
=m68000-convergent
273 basic_machine
=m68k-ncr
275 news-3600 | risc-news
)
276 basic_machine
=mips-sony
279 decstation-dec | decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn
)
280 basic_machine
=mips-dec
283 basic_machine
=mips-mips
287 basic_machine
=tron-gmicro
291 basic_machine
=romp-ibm
294 basic_machine
=a29k-none
298 basic_machine
=580-amdahl
302 basic_machine
=m68k-cbm
306 basic_machine
=m68k-cbm
310 basic_machine
=ymp-cray
314 basic_machine
=cray2-cray
318 basic_machine
=xmp-cray
322 basic_machine
=m88k-motorola
326 basic_machine
=m68k-bull
330 basic_machine
=a29k-amd
334 basic_machine
=h8300-hitachi
338 basic_machine
=m88k-harris
342 basic_machine
=m68k-hp
346 basic_machine
=m68k-hp
349 hp9k2
[0-9][0-9] | hp9k31
[0-9])
350 basic_machine
=m68000-hp
354 basic_machine
=m68k-hp
358 basic_machine
=i486-ncr
362 basic_machine
=m68030-sony
366 basic_machine
=i960-intel
370 basic_machine
=pn-gould
374 basic_machine
=np1-gould
378 basic_machine
=a29k-nyu
382 basic_machine
=i960-wrs
386 basic_machine
=m68k-wrs
390 basic_machine
=none-none
394 # Here we handle the default manufacturer of certain CPU types. It is in
395 # some cases the only manufacturer, in others, it is the most popular.
397 basic_machine
=mips-mips
400 basic_machine
=romp-ibm
403 basic_machine
=rs6000-ibm
406 basic_machine
=vax-dec
409 basic_machine
=sparc-sun
412 basic_machine
=i860-alliant
415 echo Invalid configuration \
`$1\': machine \`$basic_machine\' not recognized
1>&2
420 # Here we canonicalize certain aliases for manufacturers.
421 case $basic_machine in
423 basic_machine
=`echo $basic_machine | sed 's/digital.*/dec/'`
426 basic_machine
=`echo $basic_machine | sed 's/commodore.*/cbm/'`
432 # Decode manufacturer-specific aliases for certain operating systems.
437 # First accept the basic system types.
438 # The portable systems comes first.
439 # Each alternative must end in a *, to match a version number.
440 -bsd* |
-sysv* |
-mach* |
-minix* |
-genix* |
-ultrix* |
-irix* \
441 |
-vms* |
-sco* |
-esix* |
-isc* |
-aix* |
-sunos* |
-hpux* \
442 |
-unos* |
-osf* |
-luna* |
-dgux* |
-solari* |
-sym* |
-amix* \
443 |
-amigados* |
-msdos* |
-newsos* |
-unicos* |
-aos* \
444 |
-nindy* |
-vxworks* |
-ebmon* |
-hds* |
-m88kbcs*)
474 # Get rid of the `-' at the beginning of $os.
475 os
=`echo $1 | sed 's/[^-]*-//'`
476 echo Invalid configuration \
`$1\': system \`$os\' not recognized
1>&2
482 # Here we handle the default operating systems that come with various machines.
483 # The value should be what the vendor currently ships out the door with their
484 # machine or put another way, the most popular os provided with the machine.
485 case $basic_machine in
494 # This also exists in the configure program, but was not the
498 *-tti) # must be before sparc entry or we get the wrong os.
510 *-sgi | i860-
* |
*-att |
*-ncr |
*-altos |
*-motorola |
*-convergent)
540 # Here we handle the case where we know the os, and the CPU type, but not the
541 # manufacturer. We pick the logical manufacturer.
543 case $basic_machine in
568 basic_machine
=`echo $basic_machine | sed "s/unknown/$vendor/"`
572 echo $basic_machine$os