2 # Configuration validation subroutine script, version 1.1.
3 # Copyright (C) 1991, 1992, 1993, 1994 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.
63 # Prevent following clause from handling this invalid input.
65 -dec* |
-mips* |
-sequent* |
-encore* |
-pc532* |
-sgi* |
-sony* | \
66 -att* |
-7300* |
-3300* |
-delta* |
-motorola* |
-sun[234]* | \
67 -unicom* |
-ibm* |
-next |
-hp |
-isi* |
-apollo |
-altos* | \
68 -convergent* |
-ncr* |
-news |
-32* |
-3600* |
-3100* |
-hitachi* |\
69 -c[123]* |
-convex* |
-sun |
-crds |
-omron* |
-dg |
-ultra |
-tti* | \
70 -harris |
-dolphin |
-highlevel |
-gould |
-cbm |
-ns |
-masscomp )
79 basic_machine
=`echo $1 | sed -e 's/86-.*/86-unknown/'`
82 os
=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
83 basic_machine
=`echo $1 | sed -e 's/86-.*/86-unknown/'`
86 # Don't forget version if it is 3.2v4 or newer.
87 basic_machine
=`echo $1 | sed -e 's/86-.*/86-unknown/'`
91 basic_machine
=`echo $1 | sed -e 's/86-.*/86-unknown/'`
95 basic_machine
=`echo $1 | sed -e 's/86-.*/86-unknown/'`
98 basic_machine
=clipper-intergraph
101 basic_machine
=`echo $1 | sed -e 's/86-.*/86-unknown/'`
107 basic_machine
=`echo $1 | sed -e 's/86-.*/86-sequent/'`
110 os
=`echo $os | sed -e 's/windowsnt/winnt/'`
114 # Decode aliases for certain CPU-COMPANY combinations.
115 case $basic_machine in
116 # Recognize the basic CPU types without company name.
117 # Some are omitted here because they have special meanings below.
118 tahoe | i
[345]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
119 | tron | a29k |
580 | i960 | h8300 | hppa1.0 | hppa1.1 \
120 | alpha | we32k | ns16k | clipper | sparclite | i370 | sh \
121 | powerpc | sparc64 |
1750a | dsp16xx | mips64 | mipsel \
122 | mips64el | mips64orion | mips64orionel
)
123 basic_machine
=$basic_machine-unknown
125 # Object if more than one company name word.
127 echo Invalid configuration \
`$1\': machine \`$basic_machine\' not recognized
1>&2
130 # Recognize the basic CPU types with company name.
131 vax-
* | tahoe-
* | i
[345]86-* | i860-
* | m68k-
* | m68000-
* | m88k-
* \
132 | sparc-
* | ns32k-
* | fx80-
* | arm-
* | c
[123]* \
133 | mips-
* | pyramid-
* | tron-
* | a29k-
* | romp-
* | rs6000-
* \
134 | none-
* |
580-* | cray2-
* | h8300-
* | i960-
* | xmp-
* | ymp-
* \
135 | hppa1.0
-* | hppa1.1
-* | alpha-
* | we32k-
* | cydra-
* | ns16k-
* \
136 | pn-
* | np1-
* | xps100-
* | clipper-
* | orion-
* | sparclite-
* \
137 | sh-
* | powerpc-
* | sparc64-
* | mips64-
* | mipsel-
* \
138 | mips64el-
* | mips64orion-
* | mips64orionel-
* )
140 # Recognize the various machine names and aliases which stand
141 # for a CPU type and a company and sometimes even an OS.
142 3b1 |
7300 |
7300-att | att-7300 | pc7300 | safari | unixpc
)
143 basic_machine
=m68000-att
146 basic_machine
=we32k-att
149 basic_machine
=fx80-alliant
152 basic_machine
=m68k-altos
155 basic_machine
=a29k-none
159 basic_machine
=580-amdahl
163 basic_machine
=m68k-cbm
166 basic_machine
=m68k-cbm
170 basic_machine
=m68k-cbm
174 basic_machine
=m68k-apollo
178 basic_machine
=ns32k-sequent
182 basic_machine
=c1-convex
186 basic_machine
=c2-convex
190 basic_machine
=c32-convex
194 basic_machine
=c34-convex
198 basic_machine
=c38-convex
202 basic_machine
=ymp-cray
206 basic_machine
=cray2-cray
210 basic_machine
=m68k-crds
213 basic_machine
=m68k-da30
215 decstation | decstation-3100 | pmax | pmax-
* | pmin | dec3100 | decstatn
)
216 basic_machine
=mips-dec
218 delta |
3300 | motorola-3300 | motorola-delta \
219 |
3300-motorola | delta-motorola
)
220 basic_machine
=m68k-motorola
223 basic_machine
=m88k-motorola
227 basic_machine
=rs6000-bull
231 basic_machine
=m68k-bull
235 basic_machine
=a29k-amd
239 basic_machine
=elxsi-elxsi
242 encore | umax | mmax
)
243 basic_machine
=ns32k-encore
246 basic_machine
=i860-alliant
249 basic_machine
=ns32k-ns
252 basic_machine
=tron-gmicro
256 basic_machine
=hppa1.1
-hitachi
260 basic_machine
=h8300-hitachi
264 basic_machine
=m88k-harris
268 basic_machine
=m68k-hp
271 basic_machine
=m68k-hp
275 basic_machine
=m68k-hp
278 hp9k2
[0-9][0-9] | hp9k31
[0-9])
279 basic_machine
=m68000-hp
282 basic_machine
=m68k-hp
284 hp9k7
[0-9][0-9] | hp7
[0-9][0-9] | hp9k8
[0-9]7 | hp8
[0-9]7)
285 basic_machine
=hppa1.1
-hp
287 hp9k8
[0-9][0-9] | hp8
[0-9][0-9])
288 basic_machine
=hppa1.0
-hp
291 basic_machine
=i370-ibm
294 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
296 basic_machine
=`echo $1 | sed -e 's/86.*/86-unknown/'`
300 basic_machine
=`echo $1 | sed -e 's/86.*/86-unknown/'`
304 basic_machine
=`echo $1 | sed -e 's/86.*/86-unknown/'`
308 basic_machine
=`echo $1 | sed -e 's/86.*/86-unknown/'`
312 basic_machine
=mips-sgi
322 basic_machine
=m68k-isi
326 basic_machine
=m88k-omron
329 basic_machine
=mips-mips
333 basic_machine
=ns32k-utek
337 basic_machine
=m68000-convergent
340 basic_machine
=`echo $basic_machine | sed -e 's/mips3/mips64/'`
343 basic_machine
=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
346 basic_machine
=i486-ncr
349 news | news700 | news800 | news900
)
350 basic_machine
=m68k-sony
354 basic_machine
=m68030-sony
357 news-3600 | risc-news
)
358 basic_machine
=mips-sony
362 basic_machine
=m68k-next
375 basic_machine
=m68k-harris
379 basic_machine
=m88k-harris
383 basic_machine
=i960-intel
387 basic_machine
=np1-gould
390 basic_machine
=hppa1.1
-hitachi
394 basic_machine
=i860-intel
398 basic_machine
=sparc-tti
401 basic_machine
=m68k-tti
404 basic_machine
=ns32k-pc532
407 # We will change tis to say i586 once there has been
408 # time for various packages to start to recognize that.
409 basic_machine
=i486-
`echo $basic_machine | sed 's/^[^-]*-//'`
412 basic_machine
=pn-gould
415 basic_machine
=i386-ibm
418 basic_machine
=romp-ibm
421 basic_machine
=i386-sequent
424 basic_machine
=sh-hitachi
428 basic_machine
=m68k-bull
432 basic_machine
=spur-unknown
435 basic_machine
=m68000-sun
438 basic_machine
=m68000-sun
442 basic_machine
=m68000-sun
446 basic_machine
=m68k-sun
450 basic_machine
=m68k-sun
454 basic_machine
=sparc-sun
458 basic_machine
=sparc-sun
462 basic_machine
=m68k-sun
465 basic_machine
=sparc-sun
467 sun386 | sun386i | roadrunner
)
468 basic_machine
=i386-sun
471 basic_machine
=i386-sequent
475 basic_machine
=m68k-ncr
478 basic_machine
=a29k-nyu
482 basic_machine
=vax-dec
486 basic_machine
=vax-dec
490 basic_machine
=i960-wrs
494 basic_machine
=m68k-wrs
498 basic_machine
=xmp-cray
502 basic_machine
=xps100-honeywell
505 basic_machine
=none-none
509 # Here we handle the default manufacturer of certain CPU types. It is in
510 # some cases the only manufacturer, in others, it is the most popular.
512 basic_machine
=mips-mips
515 basic_machine
=romp-ibm
518 basic_machine
=rs6000-ibm
521 basic_machine
=vax-dec
524 basic_machine
=we32k-att
527 basic_machine
=sparc-sun
530 basic_machine
=cydra-cydrome
533 basic_machine
=orion-highlevel
536 basic_machine
=clipper-highlevel
539 echo Invalid configuration \
`$1\': machine \`$basic_machine\' not recognized
1>&2
544 # Here we canonicalize certain aliases for manufacturers.
545 case $basic_machine in
547 basic_machine
=`echo $basic_machine | sed 's/digital.*/dec/'`
550 basic_machine
=`echo $basic_machine | sed 's/commodore.*/cbm/'`
556 # Decode manufacturer-specific aliases for certain operating systems.
561 # -solaris* is a basic system type, with this one exception.
562 -solaris1 |
-solaris1.
*)
563 os
=`echo $os | sed -e 's|solaris1|sunos4|'`
569 os
=`echo $os | sed -e 's|gnu/linux|linux|'`
571 # First accept the basic system types.
572 # The portable systems comes first.
573 # Each alternative must end in a *, to match a version number.
574 # -sysv* is not here because it comes later, after sysvr4.
575 -gnu* |
-bsd* |
-mach* |
-minix* |
-genix* |
-ultrix* |
-irix* \
576 |
-vms* |
-sco* |
-esix* |
-isc* |
-aix* |
-sunos |
-sunos[345]* \
577 |
-hpux* |
-unos* |
-osf* |
-luna* |
-dgux* |
-solaris* |
-sym* \
578 |
-amigados* |
-msdos* |
-newsos* |
-unicos* |
-aos* \
579 |
-nindy* |
-vxworks* |
-ebmon* |
-hms* |
-mvs* |
-clix* \
580 |
-riscos* |
-linux* |
-uniplus* |
-iris* |
-rtu* |
-xenix* \
581 |
-hiux* |
-386bsd* |
-netbsd* |
-freebsd* |
-riscix* \
582 |
-lynxos* |
-bosx* |
-nextstep* |
-cxux* |
-aout* |
-elf* \
583 |
-ptx* |
-coff* |
-winnt*)
586 os
=`echo $os | sed -e 's|sunos5|solaris2|'`
589 os
=`echo $os | sed -e 's|sunos6|solaris3|'`
624 # This must come after -sysvr4.
633 # Get rid of the `-' at the beginning of $os.
634 os
=`echo $os | sed 's/[^-]*-//'`
635 echo Invalid configuration \
`$1\': system \`$os\' not recognized
1>&2
641 # Here we handle the default operating systems that come with various machines.
642 # The value should be what the vendor currently ships out the door with their
643 # machine or put another way, the most popular os provided with the machine.
645 # Note that if you're going to try to match "-MANUFACTURER" here (say,
646 # "-sun"), then you have to tell the case statement up towards the top
647 # that MANUFACTURER isn't an operating system. Otherwise, code above
648 # will signal an error saying that MANUFACTURER isn't an operating
649 # system, and we'll never get to this point.
651 case $basic_machine in
663 # This also exists in the configure program, but was not the
667 *-tti) # must be before sparc entry or we get the wrong os.
682 i860-
* |
*-att |
*-ncr |
*-altos |
*-motorola |
*-convergent)
736 # Here we handle the case where we know the os, and the CPU type, but not the
737 # manufacturer. We pick the logical manufacturer.
739 case $basic_machine in
779 basic_machine
=`echo $basic_machine | sed "s/unknown/$vendor/"`
783 echo $basic_machine$os