2 # Configuration validation subroutine script, version 1.1.
3 # Copyright (C) 1991, 1992, 1993, 1994, 1995, 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/'`
110 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
111 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
114 # Don't forget version if it is 3.2v4 or newer.
115 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
119 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
123 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
126 basic_machine=clipper-intergraph
129 basic_machine=`echo $1 | sed -e 's/86-.*/86-unknown/'`
135 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
138 os=`echo $os | sed -e 's/windowsnt/winnt/'`
142 # Decode aliases for certain CPU-COMPANY combinations.
143 case $basic_machine in
144 # Recognize the basic CPU types without company name.
145 # Some are omitted here because they have special meanings below.
146 tahoe | i[345]86 | i860 | m68k | m68000 | m88k | ns32k | arm | armeb \
148 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 \
149 | alpha | we32k | ns16k | clipper | sparclite | i370 | sh \
150 | powerpc | powerpcle | sparc64 | 1750a | dsp16xx | mips64 | mipsel \
151 | pdp11 | mips64el | mips64orion | mips64orionel \
152 | sparc | sparc8 | supersparc | microsparc | ultrasparc)
153 basic_machine=$basic_machine-unknown
155 m88110 | m680[012346]0 | m683?2 | m68360 | z8k | v70 | h8500 | w65) # CYGNUS LOCAL
156 basic_machine=$basic_machine-unknown
158 mips64vr4300 | mips64vr4300el) # CYGNUS LOCAL jsmith
159 basic_machine=$basic_machine-unknown
161 # Object if more than one company name word.
163 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
166 # Recognize the basic CPU types with company name.
167 vax-* | tahoe-* | i[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \
168 | sparc-* | ns32k-* | fx80-* | arm-* | arme[lb]-* | c[123]* \
169 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
170 | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
171 | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
172 | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
173 | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* \
174 | mips64-* | mipsel-* | mips64el-* | mips64orion-* \
175 | mips64orionel-* | sparc8-* | supersparc-* | microsparc-* | ultrasparc-*)
177 m88110-* | m680[012346]0-* | m683?2-* | m68360-* | z8k-* | h8500-*) # CYGNUS LOCAL
179 mips64vr4300-* | mips64vr4300el-*) # CYGNUS LOCAL jsmith
181 # Recognize the various machine names and aliases which stand
182 # for a CPU type and a company and sometimes even an OS.
183 386bsd) # CYGNUS LOCAL
184 basic_machine=i386-unknown
187 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
188 basic_machine=m68000-att
191 basic_machine=we32k-att
193 a29khif) # CYGNUS LOCAL
194 basic_machine=a29k-amd
197 adobe68k) # CYGNUS LOCAL
198 basic_machine=m68010-adobe
202 basic_machine=fx80-alliant
205 basic_machine=m68k-altos
208 basic_machine=a29k-none
212 basic_machine=580-amdahl
216 basic_machine=m68k-cbm
219 basic_machine=m68k-cbm
223 basic_machine=m68k-cbm
227 basic_machine=m68k-apollo
230 apollo68bsd) # CYGNUS LOCAL
231 basic_machine=m68k-apollo
235 basic_machine=arm-arm
239 basic_machine=ns32k-sequent
243 basic_machine=c90-cray
247 basic_machine=t3e-cray
251 basic_machine=c1-convex
255 basic_machine=c2-convex
259 basic_machine=c32-convex
263 basic_machine=c34-convex
267 basic_machine=c38-convex
271 basic_machine=ymp-cray
275 basic_machine=cray2-cray
279 basic_machine=m68k-crds
282 basic_machine=m68k-da30
284 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
285 basic_machine=mips-dec
287 delta | 3300 | motorola-3300 | motorola-delta \
288 | 3300-motorola | delta-motorola)
289 basic_machine=m68k-motorola
292 basic_machine=m88k-motorola
296 basic_machine=rs6000-bull
300 basic_machine=m68k-bull
304 basic_machine=a29k-amd
308 basic_machine=elxsi-elxsi
311 encore | umax | mmax)
312 basic_machine=ns32k-encore
314 es1800 | OSE68k | ose68k | ose | OSE) # CYGNUS LOCAL
315 basic_machine=m68k-ericsson
319 basic_machine=i860-alliant
322 basic_machine=ns32k-ns
325 basic_machine=tron-gmicro
329 basic_machine=hppa1.1-hitachi
333 basic_machine=h8300-hitachi
336 h8300xray) # CYGNUS LOCAL
337 basic_machine=h8300-hitachi
340 h8500hms) # CYGNUS LOCAL
341 basic_machine=h8500-hitachi
345 basic_machine=m88k-harris
349 basic_machine=m68k-hp
352 basic_machine=m68k-hp
356 basic_machine=m68k-hp
359 w89k-*) # CYGNUS LOCAL
360 basic_machine=hppa1.1-winbond
363 op50n-*) # CYGNUS LOCAL
364 basic_machine=hppa1.1-oki
367 op60c-*) # CYGNUS LOCAL
368 basic_machine=hppa1.1-oki
371 hppro) # CYGNUS LOCAL
372 basic_machine=hppa1.1-hp
375 hp9k2[0-9][0-9] | hp9k31[0-9])
376 basic_machine=m68000-hp
379 basic_machine=m68k-hp
381 hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
382 basic_machine=hppa1.1-hp
384 hp9k8[0-9][0-9] | hp8[0-9][0-9])
385 basic_machine=hppa1.0-hp
387 hppaosf) # CYGNUS LOCAL
388 basic_machine=hppa1.1-hp
392 basic_machine=i370-ibm
395 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
397 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
401 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
405 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
409 basic_machine=`echo $1 | sed -e 's/86.*/86-unknown/'`
412 i386mach) # CYGNUS LOCAL
413 basic_machine=i386-mach
416 i386-vsta | vsta) # CYGNUS LOCAL
417 basic_machine=i386-unknown
420 i386-go32 | go32) # CYGNUS LOCAL
421 basic_machine=i386-unknown
425 basic_machine=mips-sgi
435 basic_machine=m68k-isi
439 basic_machine=m88k-omron
442 basic_machine=mips-mips
446 basic_machine=ns32k-utek
450 basic_machine=m68000-convergent
453 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
456 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
458 monitor) # CYGNUS LOCAL
459 basic_machine=m68k-rom68k
462 msdos) # CYGNUS LOCAL
463 basic_machine=i386-unknown
467 basic_machine=i486-ncr
471 basic_machine=i386-unknown # CYGNUS LOCAL
474 news | news700 | news800 | news900)
475 basic_machine=m68k-sony
479 basic_machine=m68030-sony
482 news-3600 | risc-news)
483 basic_machine=mips-sony
486 necv70) # CYGNUS LOCAL
487 basic_machine=v70-nec
491 basic_machine=m68k-next
504 basic_machine=m68k-harris
508 basic_machine=m88k-harris
512 basic_machine=i960-intel
516 basic_machine=np1-gould
518 OSE68000 | ose68000) # CYGNUS LOCAL
519 basic_machine=m68000-ericsson
522 os68k) # CYGNUS LOCAL
523 basic_machine=m68k-none
527 basic_machine=hppa1.1-hitachi
531 basic_machine=i860-intel
535 basic_machine=sparc-tti
538 basic_machine=m68k-tti
541 basic_machine=ns32k-pc532
544 basic_machine=i586-intel
547 basic_machine=i686-intel
550 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
553 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
556 # We don't have specific support for AMD's K5 yet, so just call it a Pentium
557 basic_machine=i586-amd
560 # We don't have specific support for Nexgen yet, so just call it a Pentium
561 basic_machine=i586-nexgen
564 basic_machine=pn-gould
566 power) basic_machine=rs6000-ibm
568 ppc) basic_machine=powerpc-unknown
570 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
572 ppcle | powerpclittle | ppc-le | powerpc-little)
573 basic_machine=powerpcle-unknown
575 ppcle-* | powerpclittle-*)
576 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
579 basic_machine=i386-ibm
581 rom68k) # CYGNUS LOCAL
582 basic_machine=m68k-rom68k
586 basic_machine=mips-siemens
589 basic_machine=romp-ibm
591 sa29200) # CYGNUS LOCAL
592 basic_machine=a29k-amd
596 basic_machine=i386-sequent
599 basic_machine=sh-hitachi
602 sparclite-wrs) # CYGNUS LOCAL
603 basic_machine=sparclite-wrs
606 sparcfrw) # CYGNUS LOCAL
607 basic_machine=sparcfrw-sun
610 sparcfrwcompat) # CYGNUS LOCAL
611 basic_machine=sparcfrwcompat-sun
614 sparclitefrw) # CYGNUS LOCAL
615 basic_machine=sparclitefrw-fujitsu
617 sparclitefrwcompat) # CYGNUS LOCAL
618 basic_machine=sparclitefrwcompat-fujitsu
621 basic_machine=m68k-bull
625 basic_machine=spur-unknown
627 st2000) # CYGNUS LOCAL
628 basic_machine=m68k-tandem
630 stratus) # CYGNUS LOCAL
631 basic_machine=i860-stratus
635 basic_machine=m68000-sun
638 basic_machine=m68000-sun
642 basic_machine=m68000-sun
646 basic_machine=m68k-sun
650 basic_machine=m68k-sun
654 basic_machine=sparc-sun
658 basic_machine=sparc-sun
662 basic_machine=sparc-sun
666 basic_machine=m68k-sun
669 basic_machine=sparc-sun
671 sun386 | sun386i | roadrunner)
672 basic_machine=i386-sun
675 basic_machine=i386-sequent
679 basic_machine=m68k-ncr
682 basic_machine=a29k-amd
686 basic_machine=a29k-nyu
689 v810 | necv810) # CYGNUS LOCAL
690 basic_machine=v810-nec
694 basic_machine=vax-dec
698 basic_machine=vax-dec
702 basic_machine=i960-wrs
706 basic_machine=m68k-wrs
709 vxworks29k) # CYGNUS LOCAL
710 basic_machine=a29k-wrs
714 basic_machine=w65-wdc
718 basic_machine=xmp-cray
722 basic_machine=xps100-honeywell
724 z8k-*-coff) # CYGNUS LOCAL
725 basic_machine=z8k-unknown
729 basic_machine=none-none
733 # Here we handle the default manufacturer of certain CPU types. It is in
734 # some cases the only manufacturer, in others, it is the most popular.
736 basic_machine=hppa1.1-winbond
738 op50n) # CYGNUS LOCAL
739 basic_machine=hppa1.1-oki
741 op60c) # CYGNUS LOCAL
742 basic_machine=hppa1.1-oki
745 basic_machine=mips-mips
748 basic_machine=romp-ibm
751 basic_machine=rs6000-ibm
754 basic_machine=vax-dec
757 basic_machine=pdp11-dec
760 basic_machine=we32k-att
763 basic_machine=sparc-sun
766 basic_machine=cydra-cydrome
769 basic_machine=orion-highlevel
772 basic_machine=clipper-highlevel
774 mac | mpw | mac-mpw) # CYGNUS LOCAL
775 basic_machine=m68k-apple
777 pmac | pmac-mpw) # CYGNUS LOCAL
778 basic_machine=powerpc-apple
781 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
786 # Here we canonicalize certain aliases for manufacturers.
787 case $basic_machine in
789 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
792 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
798 # Decode manufacturer-specific aliases for certain operating systems.
803 # -solaris* is a basic system type, with this one exception.
804 -solaris1 | -solaris1.*)
805 os=`echo $os | sed -e 's|solaris1|sunos4|'`
814 os=`echo $os | sed -e 's|gnu/linux|linux|'`
816 # First accept the basic system types.
817 # The portable systems comes first.
818 # Each alternative must end in a *, to match a version number.
819 # -sysv* is not here because it comes later, after sysvr4.
820 -gnu* | -bsd* | -mach* | -lites* | -minix* | -genix* | -ultrix* | -irix* \
821 | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[3456]* \
822 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
823 | -amigados* | -msdos* | -moss* | -newsos* | -unicos* | -aos* \
824 | -nindy* | -vxworks* | -ebmon* | -hms* | -mvs* | -clix* \
825 | -riscos* | -linux* | -uniplus* | -iris* | -rtu* | -xenix* \
826 | -hiux* | -386bsd* | -netbsd* | -freebsd* | -openbsd* \
827 | -riscix* | -lites* \
828 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
829 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta | -udi \
833 -go32 | -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
834 | -windows* | -osx | -abug | -netware* | -proelf | -os9* \
835 | -macos* | -mpw* | -magic* | -pe* | -win32)
837 -mac*) # CYGNUS LOCAL
838 os=`echo $os | sed -e 's|mac|macos|'`
841 os=`echo $os | sed -e 's|sunos5|solaris2|'`
844 os=`echo $os | sed -e 's|sunos6|solaris3|'`
861 -386bsd) # CYGNUS LOCAL
867 # Preserve the version number of sinix5.
869 os=`echo $os | sed -e 's|sinix|sysv|'`
889 # This must come after -sysvr4.
892 -ose*) # CYGNUS LOCAL
895 -es1800*) # CYGNUS LOCAL
904 # Get rid of the `-' at the beginning of $os.
905 os=`echo $os | sed 's/[^-]*-//'`
906 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
912 # Here we handle the default operating systems that come with various machines.
913 # The value should be what the vendor currently ships out the door with their
914 # machine or put another way, the most popular os provided with the machine.
916 # Note that if you're going to try to match "-MANUFACTURER" here (say,
917 # "-sun"), then you have to tell the case statement up towards the top
918 # that MANUFACTURER isn't an operating system. Otherwise, code above
919 # will signal an error saying that MANUFACTURER isn't an operating
920 # system, and we'll never get to this point.
922 case $basic_machine in
940 # This also exists in the configure program, but was not the
944 m68*-cisco) # CYGNUS LOCAL
947 mips*-cisco) # CYGNUS LOCAL
950 *-tti) # must be before sparc entry or we get the wrong os.
959 *-wec) # CYGNUS LOCAL
962 *-winbond) # CYGNUS LOCAL
965 *-oki) # CYGNUS LOCAL
974 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1025 *-rom68k) # CYGNUS LOCAL
1028 *-*bug) # CYGNUS LOCAL
1031 *-apple) # CYGNUS LOCAL
1040 # Here we handle the case where we know the os, and the CPU type, but not the
1041 # manufacturer. We pick the logical manufacturer.
1043 case $basic_machine in
1052 -bosx*) # CYGNUS LOCAL
1088 -hms*) # CYGNUS LOCAL
1091 -mpw* | -macos*) # CYGNUS LOCAL
1095 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1099 echo $basic_machine$os