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.
43 echo Configuration name missing. 1>&2
44 echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
45 echo "or $0 ALIAS" 1>&2
46 echo where ALIAS is a recognized configuration type. 1>&2
50 # First pass through any local machine types.
60 # Separate what the user gave into CPU-COMPANY and OS (if any).
61 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
62 if [ $basic_machine != $1 ]
63 then os=`echo $1 | sed 's/.*-/-/'`
66 ### Let's recognize common machines as not being operating systems so
67 ### that things like config.sub decstation-3100 work. We also
68 ### recognize some manufacturers as not being operating systems, so we
69 ### can provide default operating systems below.
72 # Prevent following clause from handling this invalid input.
74 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
75 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
76 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
77 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
78 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
79 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
80 -sim | -cisco | -oki | -wec | -winbond ) # CYGNUS LOCAL
84 -scout) # CYGNUS LOCAL
90 -unixware) # CYGNUS LOCAL
92 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
99 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
102 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
103 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
106 # Don't forget version if it is 3.2v4 or newer.
107 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
111 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
115 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
118 basic_machine=clipper-intergraph
121 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
134 # Decode aliases for certain CPU-COMPANY combinations.
135 case $basic_machine in
136 # Recognize the basic CPU types without company name.
137 # Some are omitted here because they have special meanings below.
138 tahoe | i[34]86 | i860 | m68k | m68000 | m88k | ns32k | arm | pyramid \
139 | tron | a29k | 580 | i960 | hppa1.0 | hppa1.1 \
140 | alpha | we32k | ns16k | clipper | sparclite | i370 \
142 | h8300 | h8300h | sh \
143 | m88110 | sparc | m680[01234]0 | m683?2 | z8k | v70 \
145 | h8500 | mips64 | mipsel | mips64el \
146 | mips64orion | mips64orionel ) # CYGNUS LOCAL
147 basic_machine=$basic_machine-unknown
149 # Object if more than one company name word.
151 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
154 # Recognize the basic CPU types with company name.
155 vax-* | tahoe-* | i[34]86-* | i860-* | m68k-* | m68000-* | m88k-* \
156 | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
157 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
158 | none-* | 580-* | cray2-* | i960-* | xmp-* | ymp-* \
159 | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
160 | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
162 | h8300-* | h8300h-* | sh-* \
163 | m88110-* | m680[01234]0-* | m683?2-* | z8k-* | h8500-* \
164 | mips64-* | mipsel-* | mips64el-* \
165 | mips64orion-* | mips64orionel-* ) # CYGNUS LOCAL
167 # Recognize the various machine names and aliases which stand
168 # for a CPU type and a company and sometimes even an OS.
169 386bsd) # CYGNUS LOCAL
170 basic_machine=i386-unknown
173 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
174 basic_machine=m68000-att
177 basic_machine=we32k-att
179 a29khif) # CYGNUS LOCAL
180 basic_machine=a29k-amd
183 adobe68k) # CYGNUS LOCAL
184 basic_machine=m68010-adobe
188 basic_machine=fx80-alliant
191 basic_machine=m68k-altos
194 basic_machine=a29k-none
198 basic_machine=580-amdahl
202 basic_machine=m68k-cbm
205 basic_machine=m68k-cbm
209 basic_machine=m68k-cbm
213 basic_machine=m68k-apollo
216 apollo68bsd) # CYGNUS LOCAL
217 basic_machine=m68k-apollo
221 basic_machine=ns32k-sequent
225 basic_machine=m68k-ccur
229 basic_machine=c1-convex
233 basic_machine=c2-convex
237 basic_machine=c32-convex
241 basic_machine=c34-convex
245 basic_machine=c38-convex
249 basic_machine=ymp-cray
253 basic_machine=cray2-cray
257 basic_machine=m68k-crds
259 decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
260 basic_machine=mips-dec
262 delta | 3300 | motorola-3300 | motorola-delta \
263 | 3300-motorola | delta-motorola)
264 basic_machine=m68k-motorola
267 basic_machine=m88k-motorola
271 basic_machine=rs6000-bull
275 basic_machine=m68k-bull
279 basic_machine=a29k-amd
283 basic_machine=elxsi-elxsi
286 encore | umax | mmax)
287 basic_machine=ns32k-encore
289 es1800 | OSE68k | ose68k | ose | OSE) # CYGNUS LOCAL
290 basic_machine=m68k-ericsson
294 basic_machine=i860-alliant
297 basic_machine=ns32k-ns
300 basic_machine=tron-gmicro
303 go32 | i386-go32) # CYGNUS LOCAL
304 basic_machine=i386-unknown
308 basic_machine=hppa1.1-hitachi
312 basic_machine=h8300-hitachi
315 h8300hms) # CYGNUS LOCAL
316 basic_machine=h8300-hitachi
319 h8300xray) # CYGNUS LOCAL
320 basic_machine=h8300-hitachi
323 h8500hms) # CYGNUS LOCAL
324 basic_machine=h8500-hitachi
328 basic_machine=m88k-harris
331 h3050r* | hppahitachi)
332 basic_machine=hppa1.1-hitachi
335 basic_machine=m68k-hp
339 basic_machine=m68k-hp
342 hp9k2[0-9][0-9] | hp9k31[0-9])
343 basic_machine=m68000-hp
346 basic_machine=m68k-hp
348 hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
349 basic_machine=hppa1.1-hp
351 hp9k8[0-9][0-9] | hp8[0-9][0-9])
352 basic_machine=hppa1.0-hp
355 basic_machine=hppa1.1-hp
359 basic_machine=hppa1.1-winbond
363 basic_machine=hppa1.1-oki
367 basic_machine=hppa1.1-oki
371 basic_machine=hppa1.1-hp
375 basic_machine=i370-ibm
378 i386mach) # CYGNUS LOCAL
379 basic_machine=i386-mach
382 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
384 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
388 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
392 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
396 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
399 i386-linux* | linux) # CYGNUS LOCAL
400 basic_machine=i386-unknown
403 i386-linux*coff | linuxcoff) # CYGNUS LOCAL
404 basic_machine=i386-unknown
407 i386-linux*elf | linuxelf) # CYGNUS LOCAL
408 basic_machine=i386-unknown
412 iris3 | iris4) # CYGNUS LOCAL
413 basic_machine=mips-sgi
423 basic_machine=m68k-isi
426 m6*bug) # CYGNUS LOCAL
427 basic_machine=m68k-bug
431 basic_machine=m88k-omron
434 basic_machine=mips-mips
438 basic_machine=ns32k-utek
442 basic_machine=m68010-convergent
444 mips3-*) # CYGNUS LOCAL
445 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
447 mips3) # CYGNUS LOCAL
448 basic_machine=mips64-unknown
450 monitor) # CYGNUS LOCAL
451 basic_machine=m68k-rom68k
454 msdos) # CYGNUS LOCAL
455 basic_machine=i386-unknown
459 basic_machine=i486-ncr
462 necv70) # CYGNUS LOCAL
463 basic_machine=v70-nec
467 basic_machine=i386-unknown # CYGNUS LOCAL
470 news | news700 | news800 | news900)
471 basic_machine=m68k-sony
475 basic_machine=m68030-sony
478 news-3600 | risc-news)
479 basic_machine=mips-sony
483 basic_machine=m68k-next
493 basic_machine=m68k-harris
497 basic_machine=m88k-harris
501 basic_machine=i960-intel
505 basic_machine=np1-gould
507 os68k) # CYGNUS LOCAL
508 basic_machine=m68k-none
511 OSE68000 | ose68000) # CYGNUS LOCAL
512 basic_machine=m68000-ericsson
516 basic_machine=hppa1.1-hitachi
520 basic_machine=i860-intel
524 basic_machine=sparc-tti
527 basic_machine=m68k-tti
530 basic_machine=ns32k-pc532
533 basic_machine=pn-gould
536 basic_machine=i386-ibm
538 rom68k) # CYGNUS LOCAL
539 basic_machine=m68k-rom68k
543 basic_machine=romp-ibm
545 sa29200) # CYGNUS LOCAL
546 basic_machine=a29k-amd
550 basic_machine=sh-hitachi
553 sparc64) # CYGNUS LOCAL
554 basic_machine=sparc64-sun
557 sparc64-*) # CYGNUS LOCAL
560 sparclite-wrs) # CYGNUS LOCAL
561 basic_machine=sparclite-wrs
564 sparcfrw) # CYGNUS LOCAL
565 basic_machine=sparcfrw-sun
568 sparcfrwcompat) # CYGNUS LOCAL
569 basic_machine=sparcfrwcompat-sun
572 sparclitefrw) # CYGNUS LOCAL
573 basic_machine=sparclitefrw-fujitsu
575 sparclitefrwcompat) # CYGNUS LOCAL
576 basic_machine=sparclitefrwcompat-fujitsu
579 basic_machine=m68k-bull
583 basic_machine=spur-unknown
585 st2000) # CYGNUS LOCAL
586 basic_machine=m68k-tandem
588 stratus) # CYGNUS LOCAL
589 basic_machine=i860-stratus
593 basic_machine=m68000-sun
596 basic_machine=m68000-sun
600 basic_machine=m68000-sun
604 basic_machine=m68k-sun
608 basic_machine=m68k-sun
612 basic_machine=sparc-sun
616 basic_machine=sparc-sun
619 sun4sol2) # CYGNUS LOCAL
620 basic_machine=sparc-sun
624 basic_machine=m68k-sun
627 basic_machine=sparc-sun
629 sun386 | sun386i | roadrunner)
630 basic_machine=i386-sun
633 basic_machine=i386-sequent
637 basic_machine=m68k-ncr
639 udi29k) # CYGNUS LOCAL
640 basic_machine=a29k-amd
644 basic_machine=a29k-nyu
647 unixware) # CYGNUS LOCAL
649 basic_machine=i386-unknown
652 basic_machine=v810-nec
656 basic_machine=vax-dec
660 basic_machine=vax-dec
664 basic_machine=i960-wrs
668 basic_machine=m68k-wrs
671 vsta | i386-vsta) # CYGNUS LOCAL
672 basic_machine=i386-unknown
676 basic_machine=xmp-cray
680 basic_machine=xps100-honeywell
682 z8ksim) # CYGNUS LOCAL
683 basic_machine=z8k-zilog
687 basic_machine=none-none
691 # Here we handle the default manufacturer of certain CPU types. It is in
692 # some cases the only manufacturer, in others, it is the most popular.
694 basic_machine=hppa1.1-winbond
696 op50n) # CYGNUS LOCAL
697 basic_machine=hppa1.1-oki
699 op60c) # CYGNUS LOCAL
700 basic_machine=hppa1.1-oki
703 basic_machine=mips-mips
706 basic_machine=romp-ibm
709 basic_machine=rs6000-ibm
712 basic_machine=vax-dec
715 basic_machine=we32k-att
718 basic_machine=sparc-sun
721 basic_machine=cydra-cydrome
724 basic_machine=orion-highlevel
727 basic_machine=clipper-highlevel
729 ## start-sanitize-mpw
731 basic_machine=m68k-apple
734 basic_machine=m68k-apple
738 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
743 # Here we canonicalize certain aliases for manufacturers.
744 case $basic_machine in
746 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
749 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
755 # Decode manufacturer-specific aliases for certain operating systems.
760 # -solaris* is a basic system type, with this one exception.
761 -solaris1 | -solaris1.*)
762 os=`echo $os | sed -e 's|solaris1|sunos4|'`
767 # First accept the basic system types.
768 # The portable systems comes first.
769 # Each alternative must end in a *, to match a version number.
770 # -sysv* is not here because it comes later, after sysvr4.
771 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
772 | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]* | -hpux* \
773 | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
774 | -amigados* | -msdos* | -newsos* | -unicos* | -aos* \
775 | -nindy* | -vxworks* | -ebmon* | -hms* | -mvs* | -clix* \
776 | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
777 | -hiux* | -386bsd* | -netbsd* | -freebsd* | -nextstep* \
778 | -riscix* | -lynxos* | -go32 | -vsta | -pro | -proelf \
779 | -sim | -es1800* | -udi | -hms* | -xray | -hds* \
780 | -os68k* | -none* | -v88r* | -aout* | -coff | -elf* | -bosx* \
781 | -abug | -ecoff* | -netware* | -os9* )
782 # The last three lines above are CYGNUS LOCAL
785 os=`echo $os | sed -e 's|sunos5|solaris2|'`
788 os=`echo $os | sed -e 's|sunos6|solaris3|'`
805 -386bsd) # CYGNUS LOCAL
829 # This must come after -sysvr4.
832 -ose*) # CYGNUS LOCAL
835 -es1800*) # CYGNUS LOCAL
847 # Get rid of the `-' at the beginning of $os.
848 os=`echo $1 | sed 's/[^-]*-//'`
849 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
855 # Here we handle the default operating systems that come with various machines.
856 # The value should be what the vendor currently ships out the door with their
857 # machine or put another way, the most popular os provided with the machine.
859 # Note that if you're going to try to match "-MANUFACTURER" here (say,
860 # "-sun"), then you have to tell the case statement up towards the top
861 # that MANUFACTURER isn't an operating system. Otherwise, code above
862 # will signal an error saying that MANUFACTURER isn't an operating
863 # system, and we'll never get to this point.
865 case $basic_machine in
877 # This also exists in the configure program, but was not the
887 *-tti) # must be before sparc entry or we get the wrong os.
899 *-wec) # CYGNUS LOCAL
902 *-winbond) # CYGNUS LOCAL
905 *-oki) # CYGNUS LOCAL
911 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
959 *-rom68k) # CYGNUS LOCAL
962 *-*bug) # CYGNUS LOCAL
965 ## start-sanitize-mpw
966 *-apple) # CYGNUS LOCAL
976 # Here we handle the case where we know the os, and the CPU type, but not the
977 # manufacturer. We pick the logical manufacturer.
979 case $basic_machine in
988 -bosx*) # CYGNUS LOCAL
1019 vendor=wrs # CYGNUS LOCAL
1021 -hms*) # CYGNUS LOCAL
1024 ## start-sanitize-mpw
1025 -mpw*) # CYGNUS LOCAL
1030 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1034 echo $basic_machine$os