2 # Configuration validation subroutine script, version 1.1.
3 # Copyright (C) 1991, 92, 93, 94, 95, 1996 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., 59 Temple Place - Suite 330,
21 # Boston, MA 02111-1307, USA.
23 # As a special exception to the GNU General Public License, if you
24 # distribute this file as part of a program that contains a
25 # configuration script generated by Autoconf, you may include it under
26 # the same distribution terms that you use for the rest of that program.
28 # Configuration subroutine to validate and canonicalize a configuration type.
29 # Supply the specified configuration type as an argument.
30 # If it is invalid, we print an error message on stderr and exit with code 1.
31 # Otherwise, we print the canonical config type on stdout and succeed.
33 # This file is supposed to be the same for all GNU packages
34 # and recognize all the CPU types, system types and aliases
35 # that are meaningful with *any* GNU software.
36 # Each package is responsible for reporting which valid configurations
37 # it does not support. The user should be able to distinguish
38 # a failure to support a valid configuration from a meaningless
41 # The goal of this file is to map all the various variations of a given
42 # machine specification into a single specification in the form:
43 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
44 # It is wrong to echo any other type of specification.
48 echo Configuration name missing. 1>&2
49 echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
50 echo "or $0 ALIAS" 1>&2
51 echo where ALIAS is a recognized configuration type. 1>&2
55 # First pass through any local machine types.
65 # Separate what the user gave into CPU-COMPANY and OS (if any).
66 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
67 if [ $basic_machine != $1 ]
68 then os=`echo $1 | sed 's/.*-/-/'`
71 ### Let's recognize common machines as not being operating systems so
72 ### that things like config.sub decstation-3100 work. We also
73 ### recognize some manufacturers as not being operating systems, so we
74 ### can provide default operating systems below.
77 # Prevent following clause from handling this invalid input.
79 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
80 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
81 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
82 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
83 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
84 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp )
88 -sim | -cisco | -oki | -wec | -winbond ) # CYGNUS LOCAL
92 -apple*) # CYGNUS LOCAL
96 -scout) # CYGNUS LOCAL
107 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
111 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
114 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
115 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
118 # Don't forget version if it is 3.2v4 or newer.
119 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
123 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
127 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
130 basic_machine=clipper-intergraph
133 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
139 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
142 os=`echo $os | sed -e 's/windowsnt/winnt/'`
149 # Decode aliases for certain CPU-COMPANY combinations.
150 case $basic_machine in
151 # Recognize the basic CPU types without company name.
152 # Some are omitted here because they have special meanings below.
153 tahoe | i[3456]86 | i860 | m68k | m68000 | m88k | ns32k | arm \
154 | arme[lb] | pyramid \
155 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
156 | alpha | we32k | ns16k | clipper | i370 | sh \
157 | powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \
158 | pdp11 | mips64el | mips64orion | mips64orionel \
159 | sparc | sparclet | sparclite | sparc64)
160 basic_machine=$basic_machine-unknown
162 m88110 | m680[01234]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
163 basic_machine=$basic_machine-unknown
165 mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith/vr4300
166 basic_machine=$basic_machine-unknown
168 mips64vr4100 | mips64vr4100el) # CYGNUS LOCAL jsmith/vr4100
169 basic_machine=$basic_machine-unknown
171 mips64vr5000 | mips64vr5000el) # CYGNUS LOCAL ian/vr5000
172 basic_machine=$basic_machine-unknown
174 # start-sanitize-v850
175 v850) # CYGNUS LOCAL jtc/v850
176 basic_machine=$basic_machine-unknown
179 # start-sanitize-d10v
180 d10v) # CYGNUS LOCAL meissner/d10v
181 basic_machine=$basic_machine-unknown
184 # start-sanitize-m32r
186 basic_machine=$basic_machine-unknown
190 basic_machine=$basic_machine-unknown
193 basic_machine=$basic_machine-unknown
195 # Object if more than one company name word.
197 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
200 # Recognize the basic CPU types with company name.
201 vax-* | tahoe-* | i[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \
202 | sparc-* | ns32k-* | fx80-* | arm-* | arme[lb]-* | c[123]* \
203 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
204 | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
205 | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
206 | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
207 | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
208 | mips64el-* | mips64orion-* | mips64orionel-*)
210 m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | h8500-*) # CYGNUS LOCAL
212 mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith/vr4300
214 mips64vr4100-* | mips64vr4100el-*) # CYGNUS LOCAL jsmith/vr4100
216 # Recognize the various machine names and aliases which stand
217 # for a CPU type and a company and sometimes even an OS.
218 386bsd) # CYGNUS LOCAL
219 basic_machine=i386-unknown
222 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
223 basic_machine=m68000-att
226 basic_machine=we32k-att
228 a29khif) # CYGNUS LOCAL
229 basic_machine=a29k-amd
232 adobe68k) # CYGNUS LOCAL
233 basic_machine=m68010-adobe
237 basic_machine=fx80-alliant
240 basic_machine=m68k-altos
243 basic_machine=a29k-none
247 basic_machine=580-amdahl
251 basic_machine=m68k-cbm
254 basic_machine=m68k-cbm
258 basic_machine=m68k-cbm
262 basic_machine=m68k-apollo
265 apollo68bsd) # CYGNUS LOCAL
266 basic_machine=m68k-apollo
270 basic_machine=arm-arm
275 basic_machine=arc-unknown
281 basic_machine=m68k-apple
285 basic_machine=ns32k-sequent
289 basic_machine=c1-convex
293 basic_machine=c2-convex
297 basic_machine=c32-convex
301 basic_machine=c34-convex
305 basic_machine=c38-convex
309 basic_machine=ymp-cray
313 basic_machine=cray2-cray
317 basic_machine=m68k-crds
320 basic_machine=m68k-da30
322 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
323 basic_machine=mips-dec
325 delta | 3300 | motorola-3300 | motorola-delta \
326 | 3300-motorola | delta-motorola)
327 basic_machine=m68k-motorola
330 basic_machine=m88k-motorola
334 basic_machine=rs6000-bull
338 basic_machine=m68k-bull
342 basic_machine=a29k-amd
346 basic_machine=elxsi-elxsi
349 encore | umax | mmax)
350 basic_machine=ns32k-encore
352 es1800 | OSE68k | ose68k | ose | OSE) # CYGNUS LOCAL
353 basic_machine=m68k-ericsson
357 basic_machine=i860-alliant
360 basic_machine=ns32k-ns
363 basic_machine=tron-gmicro
367 basic_machine=hppa1.1-hitachi
371 basic_machine=h8300-hitachi
374 h8300xray) # CYGNUS LOCAL
375 basic_machine=h8300-hitachi
378 h8500hms) # CYGNUS LOCAL
379 basic_machine=h8500-hitachi
383 basic_machine=m88k-harris
387 basic_machine=m68k-hp
390 basic_machine=m68k-hp
394 basic_machine=m68k-hp
397 w89k-*) # CYGNUS LOCAL
398 basic_machine=hppa1.1-winbond
401 op50n-*) # CYGNUS LOCAL
402 basic_machine=hppa1.1-oki
405 op60c-*) # CYGNUS LOCAL
406 basic_machine=hppa1.1-oki
409 hppro) # CYGNUS LOCAL
410 basic_machine=hppa1.1-hp
413 hp9k2[0-9][0-9] | hp9k31[0-9])
414 basic_machine=m68000-hp
417 basic_machine=m68k-hp
419 hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
420 basic_machine=hppa1.1-hp
422 hp9k8[0-9][0-9] | hp8[0-9][0-9])
423 basic_machine=hppa1.0-hp
425 hppaosf) # CYGNUS LOCAL
426 basic_machine=hppa1.1-hp
430 basic_machine=i370-ibm
433 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
435 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
439 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
443 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
447 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
450 i386mach) # CYGNUS LOCAL
451 basic_machine=i386-mach
454 i386-vsta | vsta) # CYGNUS LOCAL
455 basic_machine=i386-unknown
458 i386-go32 | go32) # CYGNUS LOCAL
459 basic_machine=i386-unknown
463 basic_machine=mips-sgi
473 basic_machine=m68k-isi
477 basic_machine=m88k-omron
480 basic_machine=mips-mips
484 basic_machine=ns32k-utek
488 basic_machine=m68000-convergent
491 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
494 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
496 monitor) # CYGNUS LOCAL
497 basic_machine=m68k-rom68k
500 msdos) # CYGNUS LOCAL
501 basic_machine=i386-unknown
505 basic_machine=i486-ncr
509 basic_machine=i386-unknown # CYGNUS LOCAL
512 news | news700 | news800 | news900)
513 basic_machine=m68k-sony
517 basic_machine=m68030-sony
520 news-3600 | risc-news)
521 basic_machine=mips-sony
524 necv70) # CYGNUS LOCAL
525 basic_machine=v70-nec
529 basic_machine=m68k-next
542 basic_machine=m68k-harris
546 basic_machine=m88k-harris
550 basic_machine=i960-intel
554 basic_machine=i960-intel
558 basic_machine=np1-gould
560 OSE68000 | ose68000) # CYGNUS LOCAL
561 basic_machine=m68000-ericsson
564 os68k) # CYGNUS LOCAL
565 basic_machine=m68k-none
569 basic_machine=hppa1.1-hitachi
573 basic_machine=i860-intel
577 basic_machine=sparc-tti
580 basic_machine=m68k-tti
583 basic_machine=ns32k-pc532
586 basic_machine=i586-intel
589 basic_machine=i686-intel
592 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
595 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
598 # We don't have specific support for AMD's K5 yet, so just call it a Pentium
599 basic_machine=i586-amd
602 # We don't have specific support for Nexgen yet, so just call it a Pentium
603 basic_machine=i586-nexgen
606 basic_machine=pn-gould
608 power) basic_machine=rs6000-ibm
610 ppc) basic_machine=powerpc-unknown
612 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
614 ppcle | powerpclittle | ppc-le | powerpc-little)
615 basic_machine=powerpcle-unknown
617 ppcle-* | powerpclittle-*)
618 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
621 basic_machine=i386-ibm
623 rom68k) # CYGNUS LOCAL
624 basic_machine=m68k-rom68k
628 basic_machine=mips-siemens
631 basic_machine=romp-ibm
633 sa29200) # CYGNUS LOCAL
634 basic_machine=a29k-amd
638 basic_machine=i386-sequent
641 basic_machine=sh-hitachi
644 sparclite-wrs) # CYGNUS LOCAL
645 basic_machine=sparclite-wrs
649 basic_machine=m68k-bull
653 basic_machine=spur-unknown
655 st2000) # CYGNUS LOCAL
656 basic_machine=m68k-tandem
658 stratus) # CYGNUS LOCAL
659 basic_machine=i860-stratus
663 basic_machine=m68000-sun
666 basic_machine=m68000-sun
670 basic_machine=m68000-sun
674 basic_machine=m68k-sun
678 basic_machine=m68k-sun
682 basic_machine=sparc-sun
686 basic_machine=sparc-sun
690 basic_machine=sparc-sun
694 basic_machine=m68k-sun
697 basic_machine=sparc-sun
699 sun386 | sun386i | roadrunner)
700 basic_machine=i386-sun
703 basic_machine=i386-sequent
707 basic_machine=m68k-ncr
710 basic_machine=a29k-amd
714 basic_machine=a29k-nyu
717 v810 | necv810) # CYGNUS LOCAL
718 basic_machine=v810-nec
722 basic_machine=vax-dec
726 basic_machine=vax-dec
730 basic_machine=i960-wrs
734 basic_machine=m68k-wrs
738 basic_machine=a29k-wrs
742 basic_machine=w65-wdc
746 basic_machine=xmp-cray
750 basic_machine=xps100-honeywell
752 z8k-*-coff) # CYGNUS LOCAL
753 basic_machine=z8k-unknown
757 basic_machine=none-none
761 # Here we handle the default manufacturer of certain CPU types. It is in
762 # some cases the only manufacturer, in others, it is the most popular.
764 basic_machine=hppa1.1-winbond
766 op50n) # CYGNUS LOCAL
767 basic_machine=hppa1.1-oki
769 op60c) # CYGNUS LOCAL
770 basic_machine=hppa1.1-oki
773 basic_machine=mips-mips
776 basic_machine=romp-ibm
779 basic_machine=rs6000-ibm
782 basic_machine=vax-dec
785 basic_machine=pdp11-dec
788 basic_machine=we32k-att
791 basic_machine=sparc-sun
794 basic_machine=cydra-cydrome
797 basic_machine=orion-highlevel
800 basic_machine=clipper-highlevel
802 mac | mpw | mac-mpw) # CYGNUS LOCAL
803 basic_machine=m68k-apple
805 pmac | pmac-mpw) # CYGNUS LOCAL
806 basic_machine=powerpc-apple
809 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
814 # Here we canonicalize certain aliases for manufacturers.
815 case $basic_machine in
817 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
820 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
826 # Decode manufacturer-specific aliases for certain operating systems.
831 # -solaris* is a basic system type, with this one exception.
832 -solaris1 | -solaris1.*)
833 os=`echo $os | sed -e 's|solaris1|sunos4|'`
842 os=`echo $os | sed -e 's|gnu/linux|linux|'`
844 # First accept the basic system types.
845 # The portable systems comes first.
846 # Each alternative MUST END IN A *, to match a version number.
847 # -sysv* is not here because it comes later, after sysvr4.
848 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
849 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[3456]* \
850 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
851 | -amigados* | -msdos* | -moss* | -newsos* | -unicos* | -aos* | -aof* \
852 | -nindy* | -mon960* | -vxworks* | -ebmon* | -hms* | -mvs* | -clix* \
853 | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
854 | -hiux* | -386bsd* | -netbsd* | -freebsd* | -riscix* \
855 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
856 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
857 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
858 | -cygwin32* | -pe* | -psos*)
859 # Remember, each alternative MUST END IN *, to match a version number.
862 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
863 | -windows* | -osx | -abug | -netware* | -proelf | -os9* \
864 | -macos* | -mpw* | -magic* | -rtems*)
867 os=`echo $os | sed -e 's|mac|macos|'`
871 os=`echo $os | sed -e 's|sunos5|solaris2|'`
874 os=`echo $os | sed -e 's|sunos6|solaris3|'`
891 -386bsd) # CYGNUS LOCAL
900 # Preserve the version number of sinix5.
902 os=`echo $os | sed -e 's|sinix|sysv|'`
922 # This must come after -sysvr4.
925 -ose*) # CYGNUS LOCAL
928 -es1800*) # CYGNUS LOCAL
937 # Get rid of the `-' at the beginning of $os.
938 os=`echo $os | sed 's/[^-]*-//'`
939 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
945 # Here we handle the default operating systems that come with various machines.
946 # The value should be what the vendor currently ships out the door with their
947 # machine or put another way, the most popular os provided with the machine.
949 # Note that if you're going to try to match "-MANUFACTURER" here (say,
950 # "-sun"), then you have to tell the case statement up towards the top
951 # that MANUFACTURER isn't an operating system. Otherwise, code above
952 # will signal an error saying that MANUFACTURER isn't an operating
953 # system, and we'll never get to this point.
955 case $basic_machine in
976 # This also exists in the configure program, but was not the
980 m68*-cisco) # CYGNUS LOCAL
983 mips*-cisco) # CYGNUS LOCAL
986 *-tti) # must be before sparc entry or we get the wrong os.
995 *-wec) # CYGNUS LOCAL
998 *-winbond) # CYGNUS LOCAL
1001 *-oki) # CYGNUS LOCAL
1010 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1064 *-rom68k) # CYGNUS LOCAL
1067 *-*bug) # CYGNUS LOCAL
1070 *-apple) # CYGNUS LOCAL
1079 # Here we handle the case where we know the os, and the CPU type, but not the
1080 # manufacturer. We pick the logical manufacturer.
1082 case $basic_machine in
1091 -bosx*) # CYGNUS LOCAL
1130 -hms*) # CYGNUS LOCAL
1133 -mpw* | -macos*) # CYGNUS LOCAL
1137 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1141 echo $basic_machine$os