2 # Configuration validation subroutine script, version 1.1.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
4 # Free Software Foundation, Inc.
6 # This file is (in principle) common to ALL GNU software.
7 # The presence of a machine in this file suggests that SOME GNU software
8 # can handle that machine. It does not imply ALL GNU software can.
10 # This file is free software; you can redistribute it and/or modify
11 # it under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 2 of the License, or
13 # (at your option) any later version.
15 # This program is distributed in the hope that it will be useful,
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with this program; if not, write to the Free Software
22 # Foundation, Inc., 59 Temple Place - Suite 330,
23 # Boston, MA 02111-1307, USA.
25 # As a special exception to the GNU General Public License, if you
26 # distribute this file as part of a program that contains a
27 # configuration script generated by Autoconf, you may include it under
28 # the same distribution terms that you use for the rest of that program.
30 # Written by Per Bothner <bothner@cygnus.com>.
31 # Please send patches to <config-patches@gnu.org>.
33 # Configuration subroutine to validate and canonicalize a configuration type.
34 # Supply the specified configuration type as an argument.
35 # If it is invalid, we print an error message on stderr and exit with code 1.
36 # Otherwise, we print the canonical config type on stdout and succeed.
38 # This file is supposed to be the same for all GNU packages
39 # and recognize all the CPU types, system types and aliases
40 # that are meaningful with *any* GNU software.
41 # Each package is responsible for reporting which valid configurations
42 # it does not support. The user should be able to distinguish
43 # a failure to support a valid configuration from a meaningless
46 # The goal of this file is to map all the various variations of a given
47 # machine specification into a single specification in the form:
48 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
49 # or in some cases, the newer four-part form:
50 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
51 # It is wrong to echo any other type of specification.
55 echo Configuration name missing.
1>&2
56 echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
57 echo "or $0 ALIAS" 1>&2
58 echo where ALIAS is a recognized configuration
type.
1>&2
62 # First pass through any local machine types.
72 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
73 # Here we must recognize all the valid KERNEL-OS combinations.
74 maybe_os
=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
76 nto-qnx
* | linux-gnu
*)
78 basic_machine
=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
81 basic_machine
=`echo $1 | sed 's/-[^-]*$//'`
82 if [ $basic_machine != $1 ]
83 then os
=`echo $1 | sed 's/.*-/-/'`
88 ### Let's recognize common machines as not being operating systems so
89 ### that things like config.sub decstation-3100 work. We also
90 ### recognize some manufacturers as not being operating systems, so we
91 ### can provide default operating systems below.
94 # Prevent following clause from handling this invalid input.
96 -dec* |
-mips* |
-sequent* |
-encore* |
-pc532* |
-sgi* |
-sony* | \
97 -att* |
-7300* |
-3300* |
-delta* |
-motorola* |
-sun[234]* | \
98 -unicom* |
-ibm* |
-next |
-hp |
-isi* |
-apollo |
-altos* | \
99 -convergent* |
-ncr* |
-news |
-32* |
-3600* |
-3100* |
-hitachi* |\
100 -c[123]* |
-convex* |
-sun |
-crds |
-omron* |
-dg |
-ultra |
-tti* | \
101 -harris |
-dolphin |
-highlevel |
-gould |
-cbm |
-ns |
-masscomp | \
106 -sim |
-cisco |
-oki |
-wec |
-winbond)
121 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
125 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
128 os
=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
129 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
132 # Don't forget version if it is 3.2v4 or newer.
133 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
137 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
140 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
144 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
147 basic_machine
=clipper-intergraph
150 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
156 basic_machine
=`echo $1 | sed -e 's/86-.*/86-sequent/'`
159 os
=`echo $os | sed -e 's/windowsnt/winnt/'`
165 basic_machine
=m68k-atari
170 # Decode aliases for certain CPU-COMPANY combinations.
171 case $basic_machine in
172 # Recognize the basic CPU types without company name.
173 # Some are omitted here because they have special meanings below.
174 tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
175 | arme
[lb
] | pyramid | mn10200 | mn10300 | tron | a29k \
176 |
580 | i960 | h8300 \
177 | x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
178 | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
180 | alpha | alphaev
[4-8] | alphaev56 | alphapca5
[67] \
182 | we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
183 |
1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
184 | mips64orion | mips64orionel | mipstx39 | mipstx39el \
185 | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
186 | mips64vr5000 | miprs64vr5000el | mcore \
187 | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
188 | thumb | d10v | fr30 | avr
)
189 basic_machine
=$basic_machine-unknown
191 m88110 | m680
[12346]0 | m683?
2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl
)
194 # We use `pc' rather than `unknown'
195 # because (1) that's what they normally are, and
196 # (2) the word "unknown" tends to confuse beginning users.
198 basic_machine
=$basic_machine-pc
200 # Object if more than one company name word.
202 echo Invalid configuration \
`$1\': machine \`$basic_machine\' not recognized
1>&2
205 # Recognize the basic CPU types with company name.
206 # FIXME: clean up the formatting here.
207 vax-
* | tahoe-
* | i
[34567]86-* | i860-
* | ia64-
* | m32r-
* | m68k-
* | m68000-
* \
208 | m88k-
* | sparc-
* | ns32k-
* | fx80-
* | arc-
* | arm-
* | c
[123]* \
209 | mips-
* | pyramid-
* | tron-
* | a29k-
* | romp-
* | rs6000-
* \
210 | power-
* | none-
* |
580-* | cray2-
* | h8300-
* | h8500-
* | i960-
* \
212 | x86-
* | ppcbe-
* | mipsbe-
* | mipsle-
* | shbe-
* | shle-
* | armbe-
* | armle-
* \
213 | hppa-
* | hppa1.0
-* | hppa1.1
-* | hppa2.0
-* | hppa2.0w-
* \
214 | hppa2.0n-
* | hppa64-
* \
215 | alpha-
* | alphaev
[4-8]-* | alphaev56-
* | alphapca5
[67]-* \
217 | we32k-
* | cydra-
* | ns16k-
* | pn-
* | np1-
* | xps100-
* \
218 | clipper-
* | orion-
* \
219 | sparclite-
* | pdp11-
* | sh-
* | powerpc-
* | powerpcle-
* \
220 | sparc64-
* | sparcv9-
* | sparc86x-
* | mips16-
* | mips64-
* | mipsel-
* \
221 | mips64el-
* | mips64orion-
* | mips64orionel-
* \
222 | mips64vr4100-
* | mips64vr4100el-
* | mips64vr4300-
* | mips64vr4300el-
* \
223 | mipstx39-
* | mipstx39el-
* | mcore-
* \
224 | f301-
* | armv
*-* | s390-
* | sv1-
* | t3e-
* \
225 | m88110-
* | m680
[01234]0-* | m683?
2-* | m68360-
* | z8k-
* | d10v-
* \
226 | thumb-
* | v850-
* | d30v-
* | tic30-
* | c30-
* | fr30-
* \
229 # Recognize the various machine names and aliases which stand
230 # for a CPU type and a company and sometimes even an OS.
232 basic_machine
=i386-unknown
235 3b1 |
7300 |
7300-att | att-7300 | pc7300 | safari | unixpc
)
236 basic_machine
=m68000-att
239 basic_machine
=we32k-att
242 basic_machine
=a29k-amd
246 basic_machine
=m68010-adobe
250 basic_machine
=fx80-alliant
253 basic_machine
=m68k-altos
256 basic_machine
=a29k-none
260 basic_machine
=580-amdahl
264 basic_machine
=m68k-cbm
267 basic_machine
=m68k-cbm
271 basic_machine
=m68k-cbm
275 basic_machine
=m68k-apollo
279 basic_machine
=m68k-apollo
283 basic_machine
=m68k-apple
287 basic_machine
=ns32k-sequent
291 basic_machine
=c1-convex
295 basic_machine
=c2-convex
299 basic_machine
=c32-convex
303 basic_machine
=c34-convex
307 basic_machine
=c38-convex
311 basic_machine
=ymp-cray
315 basic_machine
=cray2-cray
319 basic_machine
=c90-cray
323 basic_machine
=m68k-crds
326 basic_machine
=m68k-da30
328 decstation | decstation-3100 | pmax | pmax-
* | pmin | dec3100 | decstatn
)
329 basic_machine
=mips-dec
331 delta |
3300 | motorola-3300 | motorola-delta \
332 |
3300-motorola | delta-motorola
)
333 basic_machine
=m68k-motorola
336 basic_machine
=m88k-motorola
340 basic_machine
=rs6000-bull
344 basic_machine
=m68k-bull
348 basic_machine
=a29k-amd
352 basic_machine
=elxsi-elxsi
355 encore | umax | mmax
)
356 basic_machine
=ns32k-encore
358 es1800 | OSE68k | ose68k | ose | OSE
)
359 basic_machine
=m68k-ericsson
363 basic_machine
=i860-alliant
366 basic_machine
=ns32k-ns
369 basic_machine
=tron-gmicro
373 basic_machine
=hppa1.1
-hitachi
377 basic_machine
=h8300-hitachi
381 basic_machine
=h8300-hitachi
385 basic_machine
=h8500-hitachi
389 basic_machine
=m88k-harris
393 basic_machine
=m68k-hp
396 basic_machine
=m68k-hp
400 basic_machine
=m68k-hp
403 hp3k9
[0-9][0-9] | hp9
[0-9][0-9])
404 basic_machine
=hppa1.0
-hp
406 hp9k2
[0-9][0-9] | hp9k31
[0-9])
407 basic_machine
=m68000-hp
410 basic_machine
=m68k-hp
412 hp9k6
[0-9][0-9] | hp6
[0-9][0-9])
413 basic_machine
=hppa1.0
-hp
415 hp9k7
[0-79][0-9] | hp7
[0-79][0-9])
416 basic_machine
=hppa1.1
-hp
418 hp9k78
[0-9] | hp78
[0-9])
419 # FIXME: really hppa2.0-hp
420 basic_machine
=hppa1.1
-hp
422 hp9k8
[67]1 | hp8
[67]1 | hp9k80
[24] | hp80
[24] | hp9k8
[78]9 | hp8
[78]9 | hp9k893 | hp893
)
423 # FIXME: really hppa2.0-hp
424 basic_machine
=hppa1.1
-hp
426 hp9k8
[0-9][13679] | hp8
[0-9][13679])
427 basic_machine
=hppa1.1
-hp
429 hp9k8
[0-9][0-9] | hp8
[0-9][0-9])
430 basic_machine
=hppa1.0
-hp
436 basic_machine
=hppa1.1
-hp
440 basic_machine
=hppa1.1
-hp
444 basic_machine
=i370-ibm
446 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
448 basic_machine
=`echo $1 | sed -e 's/86.*/86-pc/'`
452 basic_machine
=`echo $1 | sed -e 's/86.*/86-pc/'`
456 basic_machine
=`echo $1 | sed -e 's/86.*/86-pc/'`
460 basic_machine
=`echo $1 | sed -e 's/86.*/86-pc/'`
464 basic_machine
=i386-mach
468 basic_machine
=i386-unknown
472 basic_machine
=i386-unknown
475 i386-mingw32 | mingw32
)
476 basic_machine
=i386-unknown
480 basic_machine
=mips-sgi
490 basic_machine
=m68k-isi
494 basic_machine
=m88k-omron
497 basic_machine
=mips-mips
501 basic_machine
=ns32k-utek
505 basic_machine
=m68000-convergent
507 *mint |
-mint[0-9]* |
*MiNT |
*MiNT
[0-9]*)
508 basic_machine
=m68k-atari
512 basic_machine
=mipsel-unknown
516 basic_machine
=mips-unknown
520 basic_machine
=`echo $basic_machine | sed -e 's/mips3/mips64/'`
523 basic_machine
=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
526 basic_machine
=mmix-knuth
530 basic_machine
=m68k-rom68k
534 basic_machine
=i386-unknown
538 basic_machine
=i370-ibm
542 basic_machine
=i486-ncr
546 basic_machine
=i386-unknown
550 basic_machine
=armv4l-rebel
553 news | news700 | news800 | news900
)
554 basic_machine
=m68k-sony
558 basic_machine
=m68030-sony
561 news-3600 | risc-news
)
562 basic_machine
=mips-sony
566 basic_machine
=v70-nec
570 basic_machine
=m68k-next
583 basic_machine
=m68k-harris
587 basic_machine
=m88k-harris
591 basic_machine
=i960-intel
595 basic_machine
=i960-intel
599 basic_machine
=np1-gould
602 basic_machine
=nsr-tandem
605 basic_machine
=hppa1.1
-oki
609 basic_machine
=m68000-ericsson
613 basic_machine
=m68k-none
617 basic_machine
=hppa1.1
-hitachi
621 basic_machine
=i860-intel
625 basic_machine
=sparc-tti
628 basic_machine
=m68k-tti
631 basic_machine
=ns32k-pc532
633 pentium | p5 | k5 | k6 | nexen
)
634 basic_machine
=i586-pc
636 pentiumpro | p6 |
6x86
)
637 basic_machine
=i686-pc
639 pentiumii | pentium2
)
640 basic_machine
=i786-pc
642 pentium-
* | p5-
* | k5-
* | k6-
* | nexen-
*)
643 basic_machine
=i586-
`echo $basic_machine | sed 's/^[^-]*-//'`
645 pentiumpro-
* | p6-
* |
6x86-
*)
646 basic_machine
=i686-
`echo $basic_machine | sed 's/^[^-]*-//'`
648 pentiumii-
* | pentium2-
*)
649 basic_machine
=i786-
`echo $basic_machine | sed 's/^[^-]*-//'`
652 basic_machine
=pn-gould
654 power
) basic_machine
=rs6000-ibm
656 ppc
) basic_machine
=powerpc-unknown
658 ppc-
*) basic_machine
=powerpc-
`echo $basic_machine | sed 's/^[^-]*-//'`
660 ppcle | powerpclittle | ppc-le | powerpc-little
)
661 basic_machine
=powerpcle-unknown
663 ppcle-
* | powerpclittle-
*)
664 basic_machine
=powerpcle-
`echo $basic_machine | sed 's/^[^-]*-//'`
667 basic_machine
=i386-ibm
670 basic_machine
=m68k-rom68k
674 basic_machine
=mips-siemens
677 basic_machine
=romp-ibm
680 basic_machine
=a29k-amd
684 basic_machine
=i386-sequent
687 basic_machine
=sh-hitachi
691 basic_machine
=sparclite-wrs
695 basic_machine
=m68k-bull
699 basic_machine
=spur-unknown
702 basic_machine
=m68k-tandem
705 basic_machine
=i860-stratus
709 basic_machine
=m68000-sun
712 basic_machine
=m68000-sun
716 basic_machine
=m68000-sun
720 basic_machine
=m68k-sun
724 basic_machine
=m68k-sun
728 basic_machine
=sparc-sun
732 basic_machine
=sparc-sun
736 basic_machine
=sparc-sun
740 basic_machine
=m68k-sun
743 basic_machine
=sparc-sun
745 sun386 | sun386i | roadrunner
)
746 basic_machine
=i386-sun
749 basic_machine
=sv1-cray
753 basic_machine
=i386-sequent
757 basic_machine
=t3e-cray
761 basic_machine
=mipstx39-unknown
764 basic_machine
=mipstx39el-unknown
767 basic_machine
=m68k-ncr
770 basic_machine
=a29k-amd
774 basic_machine
=a29k-nyu
778 basic_machine
=v810-nec
782 basic_machine
=vax-dec
786 basic_machine
=vax-dec
790 basic_machine
=f301-fujitsu
793 basic_machine
=i960-wrs
797 basic_machine
=m68k-wrs
801 basic_machine
=a29k-wrs
805 basic_machine
=w65-wdc
809 basic_machine
=hppa1.1
-winbond
813 basic_machine
=xmp-cray
817 basic_machine
=xps100-honeywell
820 basic_machine
=z8k-unknown
824 basic_machine
=none-none
828 # Here we handle the default manufacturer of certain CPU types. It is in
829 # some cases the only manufacturer, in others, it is the most popular.
831 basic_machine
=hppa1.1
-winbond
834 basic_machine
=hppa1.1
-oki
837 basic_machine
=hppa1.1
-oki
840 if [ x
$os = x-linux-gnu
]; then
841 basic_machine
=mips-unknown
843 basic_machine
=mips-mips
847 basic_machine
=romp-ibm
850 basic_machine
=rs6000-ibm
853 basic_machine
=vax-dec
856 basic_machine
=pdp11-dec
859 basic_machine
=we32k-att
862 basic_machine
=sparc-sun
865 basic_machine
=cydra-cydrome
868 basic_machine
=orion-highlevel
871 basic_machine
=clipper-highlevel
874 basic_machine
=m68k-apple
877 basic_machine
=powerpc-apple
880 basic_machine
=c4x-none
884 echo Invalid configuration \
`$1\': machine \`$basic_machine\' not recognized
1>&2
889 # Here we canonicalize certain aliases for manufacturers.
890 case $basic_machine in
892 basic_machine
=`echo $basic_machine | sed 's/digital.*/dec/'`
895 basic_machine
=`echo $basic_machine | sed 's/commodore.*/cbm/'`
901 # Decode manufacturer-specific aliases for certain operating systems.
906 # First match some system type aliases
907 # that might get confused with valid system types.
908 # -solaris* is a basic system type, with this one exception.
909 -solaris1 |
-solaris1.
*)
910 os
=`echo $os | sed -e 's|solaris1|sunos4|'`
922 os
=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
924 # First accept the basic system types.
925 # The portable systems comes first.
926 # Each alternative MUST END IN A *, to match a version number.
927 # -sysv* is not here because it comes later, after sysvr4.
928 -gnu* |
-bsd* |
-mach* |
-minix* |
-genix* |
-ultrix* |
-irix* \
929 |
-*vms
* |
-sco* |
-esix* |
-isc* |
-aix* |
-sunos |
-sunos[34]*\
930 |
-hpux* |
-unos* |
-osf* |
-luna* |
-dgux* |
-solaris* |
-sym* \
931 |
-amigaos* |
-amigados* |
-msdos* |
-newsos* |
-unicos* |
-aof* \
933 |
-nindy* |
-vxsim* |
-vxworks* |
-ebmon* |
-hms* |
-mvs* \
934 |
-clix* |
-riscos* |
-uniplus* |
-iris* |
-rtu* |
-xenix* \
935 |
-hiux* |
-386bsd* |
-netbsd* |
-openbsd* |
-freebsd* |
-riscix* \
936 |
-lynxos* |
-bosx* |
-nextstep* |
-cxux* |
-aout* |
-elf* |
-oabi* \
937 |
-ptx* |
-coff* |
-ecoff* |
-winnt* |
-domain* |
-vsta* \
938 |
-udi* |
-eabi* |
-lites* |
-ieee* |
-go32* |
-aux* \
939 |
-cygwin* |
-pe* |
-psos* |
-moss* |
-proelf* |
-rtems* \
940 |
-mingw32* |
-linux-gnu* |
-uxpv* |
-beos* |
-mpeix* |
-udk* \
941 |
-interix* |
-uwin* |
-rhapsody* |
-darwin* |
-opened* \
942 |
-openstep* |
-oskit*)
943 # Remember, each alternative MUST END IN *, to match a version number.
946 case $basic_machine in
947 x86-
* | i
[34567]86-*)
957 -sim |
-es1800* |
-hms* |
-xray |
-os68k* |
-none* |
-v88r* \
958 |
-windows* |
-osx |
-abug |
-netware* |
-os9* |
-beos* \
959 |
-macos* |
-mpw* |
-magic* |
-mmixware* |
-mon960* |
-lnews*)
962 os
=`echo $os | sed -e 's|mac|macos|'`
965 os
=`echo $os | sed -e 's|linux|linux-gnu|'`
968 os
=`echo $os | sed -e 's|sunos5|solaris2|'`
971 os
=`echo $os | sed -e 's|sunos6|solaris3|'`
1006 # Preserve the version number of sinix5.
1008 os
=`echo $os | sed -e 's|sinix|sysv|'`
1028 # This must come after -sysvr4.
1046 # Get rid of the `-' at the beginning of $os.
1047 os
=`echo $os | sed 's/[^-]*-//'`
1048 echo Invalid configuration \
`$1\': system \`$os\' not recognized
1>&2
1054 # Here we handle the default operating systems that come with various machines.
1055 # The value should be what the vendor currently ships out the door with their
1056 # machine or put another way, the most popular os provided with the machine.
1058 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1059 # "-sun"), then you have to tell the case statement up towards the top
1060 # that MANUFACTURER isn't an operating system. Otherwise, code above
1061 # will signal an error saying that MANUFACTURER isn't an operating
1062 # system, and we'll never get to this point.
1064 case $basic_machine in
1088 # This also exists in the configure program, but was not the
1101 *-tti) # must be before sparc entry or we get the wrong os.
1128 i860-
* |
*-att |
*-ncr |
*-altos |
*-motorola |
*-convergent)
1203 # Here we handle the case where we know the os, and the CPU type, but not the
1204 # manufacturer. We pick the logical manufacturer.
1206 case $basic_machine in
1248 -vxsim* |
-vxworks*)
1264 basic_machine
=`echo $basic_machine | sed "s/unknown/$vendor/"`
1268 echo $basic_machine$os