2 # Configuration validation subroutine script, version 1.1.
3 # Copyright (C) 1991, 1992 Free Software Foundation, Inc.
4 # This file is (in principle) common to ALL GNU software.
5 # The presence of a machine in this file suggests that SOME GNU software
6 # can handle that machine. It does not imply ALL GNU software can.
8 #This file is free software; you can redistribute it and/or modify
9 #it under the terms of the GNU General Public License as published by
10 #the Free Software Foundation; either version 2 of the License, or
11 #(at your option) any later version.
13 #This program is distributed in the hope that it will be useful,
14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 #GNU General Public License for more details.
18 #You should have received a copy of the GNU General Public License
19 #along with this program; if not, write to the Free Software
20 #Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 # Configuration subroutine to validate and canonicalize a configuration type.
24 # Supply the specified configuration type as an argument.
25 # If it is invalid, we print an error message on stderr and exit with code 1.
26 # Otherwise, we print the canonical config type on stdout and succeed.
28 # This file is supposed to be the same for all GNU packages
29 # and recognize all the CPU types, system types and aliases
30 # that are meaningful with *any* GNU software.
31 # Each package is responsible for reporting which valid configurations
32 # it does not support. The user should be able to distinguish
33 # a failure to support a valid configuration from a meaningless
36 # The goal of this file is to map all the various variations of a given
37 # machine specification into a single specification in the form:
38 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
39 # It is wrong to echo any other type of specification.
41 # First pass through any local machine types.
51 # Separate what the user gave into CPU-COMPANY and OS (if any).
52 basic_machine
=`echo $1 | sed 's/-[^-]*$//'`
53 if [ $basic_machine != $1 ]
54 then os
=`echo $1 | sed 's/.*-/-/'`
57 ### Let's recognize common machines as not being operating systems so
58 ### that things like config.sub decstation-3100 work. We also
59 ### recognize some manufacturers as not being operating systems, so we
60 ### can provide default operating systems below.
62 -dec* |
-mips* |
-sequent* |
-encore* |
-pc532* |
-sgi* |
-sony* | \
63 -att* |
-7300* |
-3300* |
-delta* |
-motorola* |
-sun[234]* | \
64 -unicom* |
-ibm* |
-next* |
-hp |
-isi* |
-apollo |
-altos* | \
65 -convergent* |
-ncr* |
-news |
-32* |
-3600* |
-3100* | \
66 -c[123]* |
-convex* |
-sun |
-crds |
-omron* |
-dg |
-ultra |
-tti* | \
67 -harris |
-dolphin |
-highlevel |
-gould |
-cbm |
-ns |
-masscomp )
72 # Don't forget version if it is 3.2v4 or newer.
74 basic_machine
=i386-unknown
78 basic_machine
=i386-unknown
82 basic_machine
=i386-unknown
85 basic_machine
=i386-unknown
89 # Decode aliases for certain CPU-COMPANY combinations.
90 case $basic_machine in
91 # Recognize the basic CPU types with without company name.
92 # Some are omitted here because they have special meanings below.
93 tahoe | i
[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
94 | tron | a29k |
580 | i960 | h8300 | hppa1.0 | hppa1.1 \
95 | alpha | we32k | ns16k | clipper
)
96 basic_machine
=$basic_machine-unknown
98 # Recognize the basic CPU types with with company name.
99 vax-
* | tahoe-
* | i
[34]86-* | i860-
* | m68k-
* | m68000-
* | m88k-
* \
100 | sparc-
* | ns32k-
* | fx80-
* | arm-
* | c
[123]* \
101 | mips-
* | pyramid-
* | tron-
* | a29k-
* | romp-
* | rs6000-
* \
102 | none-
* |
580-* | cray2-
* | h8300-
* | i960-
* | xmp-
* | ymp-
* \
103 | hppa1.0
-* | hppa1.1
-* | alpha-
* | we32k-
* | cydra-
* | ns16k-
* \
104 | pn-
* | np1-
* | xps100-
* | clipper-
* | orion-
* )
106 # Recognize the various machine names and aliases which stand
107 # for a CPU type and a company and sometimes even an OS.
109 basic_machine
=vax-dec
113 basic_machine
=vax-dec
117 basic_machine
=i386-unknown
120 i386-sco
* | i386sco | sco
)
121 basic_machine
=i386-unknown
125 basic_machine
=i386-unknown
129 basic_machine
=i486-unknown
132 i486-sco
* | i486sco | sco
)
133 basic_machine
=i486-unknown
137 basic_machine
=i486-unknown
141 basic_machine
=i386-unknown
145 basic_machine
=i486-unknown
149 basic_machine
=i386-unknown
153 basic_machine
=i486-unknown
157 basic_machine
=spur-unknown
160 basic_machine
=fx80-alliant
163 basic_machine
=c1-convex
167 basic_machine
=c2-convex
171 basic_machine
=c32-convex
175 basic_machine
=c34-convex
179 basic_machine
=c38-convex
183 basic_machine
=m88k-omron
186 basic_machine
=ns32k-utek
190 basic_machine
=m68k-crds
193 basic_machine
=elxsi-elxsi
196 encore | umax | mmax
)
197 basic_machine
=ns32k-encore
200 basic_machine
=ns32k-ns
203 basic_machine
=mips-sgi
212 news | news700 | news800 | news900
)
213 basic_machine
=m68k-sony
216 3b1 |
7300 |
7300-att | att-7300 | pc7300 | safari | unixpc
)
217 basic_machine
=m68000-att
220 basic_machine
=we32k-att
222 delta |
3300 | motorola-3300 | motorola-delta \
223 |
3300-motorola | delta-motorola
)
224 basic_machine
=m68k-motorola
227 basic_machine
=ns32k-sequent
231 basic_machine
=ns32k-pc532
234 basic_machine
=i386-sequent
238 basic_machine
=m68000-sun
241 basic_machine
=m68000-sun
245 basic_machine
=m68000-sun
249 basic_machine
=m68k-sun
253 basic_machine
=m68k-sun
257 basic_machine
=sparc-sun
261 basic_machine
=sparc-sun
265 basic_machine
=m68k-sun
268 basic_machine
=sparc-sun
271 basic_machine
=sparc-tti
274 basic_machine
=m68k-tti
276 sun386 | sun386i | roadrunner
)
277 basic_machine
=i386-sun
280 basic_machine
=i386-ibm
283 basic_machine
=i860-alliant
286 basic_machine
=m68k-next
290 basic_machine
=m68k-cbm
293 basic_machine
=m68k-cbm
297 basic_machine
=m68k-cbm
301 basic_machine
=m68k-hp
303 hp9k31
[0-9] | hp9k2
[0-9][0-9])
304 basic_machine
=m68000-hp
306 hp9k7
[0-9][0-9] | hp7
[0-9][0-9] | hp9k8
[0-9]7 | hp8
[0-9]7)
307 basic_machine
=hppa1.1
-hp
309 hp9k8
[0-9][0-9] | hp8
[0-9][0-9])
310 basic_machine
=hppa1.0
-hp
313 basic_machine
=m68k-isi
317 basic_machine
=m68k-apollo
321 basic_machine
=m68k-altos
324 basic_machine
=m68000-convergent
327 basic_machine
=m68k-ncr
329 news-3600 | risc-news
)
330 basic_machine
=mips-sony
333 decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn
)
334 basic_machine
=mips-dec
337 basic_machine
=mips-mips
341 basic_machine
=tron-gmicro
345 basic_machine
=romp-ibm
348 basic_machine
=a29k-none
352 basic_machine
=580-amdahl
356 basic_machine
=ymp-cray
360 basic_machine
=cray2-cray
364 basic_machine
=xmp-cray
368 basic_machine
=m88k-motorola
372 basic_machine
=m68k-bull
376 basic_machine
=a29k-amd
380 basic_machine
=h8300-hitachi
384 basic_machine
=m88k-harris
388 basic_machine
=m68k-hp
392 basic_machine
=m68k-hp
395 hp9k2
[0-9][0-9] | hp9k31
[0-9])
396 basic_machine
=m68000-hp
400 basic_machine
=m68k-hp
404 basic_machine
=i486-ncr
408 basic_machine
=m68030-sony
412 basic_machine
=i960-intel
416 basic_machine
=pn-gould
419 basic_machine
=np1-gould
422 basic_machine
=a29k-nyu
426 basic_machine
=i960-wrs
430 basic_machine
=m68k-wrs
434 basic_machine
=xps100-honeywell
437 basic_machine
=none-none
441 # Here we handle the default manufacturer of certain CPU types. It is in
442 # some cases the only manufacturer, in others, it is the most popular.
444 basic_machine
=mips-mips
447 basic_machine
=romp-ibm
450 basic_machine
=rs6000-ibm
453 basic_machine
=vax-dec
456 basic_machine
=we32k-att
459 basic_machine
=sparc-sun
462 basic_machine
=cydra-cydrome
465 basic_machine
=orion-highlevel
468 basic_machine
=clipper-highlevel
471 echo Invalid configuration \
`$1\': machine \`$basic_machine\' not recognized
1>&2
476 # Here we canonicalize certain aliases for manufacturers.
477 case $basic_machine in
479 basic_machine
=`echo $basic_machine | sed 's/digital.*/dec/'`
482 basic_machine
=`echo $basic_machine | sed 's/commodore.*/cbm/'`
488 # Decode manufacturer-specific aliases for certain operating systems.
493 # First accept the basic system types.
494 # The portable systems comes first.
495 # Each alternative must end in a *, to match a version number.
496 -bsd* |
-sysv* |
-mach* |
-minix* |
-genix* |
-ultrix* |
-irix* \
497 |
-vms* |
-sco* |
-esix* |
-isc* |
-aix* |
-sunos* |
-hpux* \
498 |
-unos* |
-osf* |
-luna* |
-dgux* |
-solari* |
-sym* \
499 |
-amigados* |
-msdos* |
-newsos* |
-unicos* |
-aos* \
500 |
-nindy* |
-vxworks* |
-ebmon* |
-hds* |
-m88kbcs* \
501 |
-riscos* |
-linux* |
-uniplus* |
-iris* |
-rtu* |
-xenix* )
539 # Get rid of the `-' at the beginning of $os.
540 os
=`echo $1 | sed 's/[^-]*-//'`
541 echo Invalid configuration \
`$1\': system \`$os\' not recognized
1>&2
547 # Here we handle the default operating systems that come with various machines.
548 # The value should be what the vendor currently ships out the door with their
549 # machine or put another way, the most popular os provided with the machine.
551 # Note that if you're going to try to match "-MANUFACTURER" here (say,
552 # "-sun"), then you have to tell the case statement up towards the top
553 # that MANUFACTURER isn't an operating system. Otherwise, code above
554 # will signal an error saying that MANUFACTURER isn't an operating
555 # system, and we'll never get to this point.
557 case $basic_machine in
566 # This also exists in the configure program, but was not the
570 *-tti) # must be before sparc entry or we get the wrong os.
582 i860-
* |
*-att |
*-ncr |
*-altos |
*-motorola |
*-convergent)
627 # Here we handle the case where we know the os, and the CPU type, but not the
628 # manufacturer. We pick the logical manufacturer.
630 case $basic_machine in
655 basic_machine
=`echo $basic_machine | sed "s/unknown/$vendor/"`
659 echo $basic_machine$os