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.
8 # This file is (in principle) common to ALL GNU software.
9 # The presence of a machine in this file suggests that SOME GNU software
10 # can handle that machine. It does not imply ALL GNU software can.
12 # This file is free software; you can redistribute it and/or modify
13 # it under the terms of the GNU General Public License as published by
14 # the Free Software Foundation; either version 2 of the License, or
15 # (at your option) any later version.
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 # GNU General Public License for more details.
22 # You should have received a copy of the GNU General Public License
23 # along with this program; if not, write to the Free Software
24 # Foundation, Inc., 59 Temple Place - Suite 330,
25 # Boston, MA 02111-1307, USA.
27 # As a special exception to the GNU General Public License, if you
28 # distribute this file as part of a program that contains a
29 # configuration script generated by Autoconf, you may include it under
30 # the same distribution terms that you use for the rest of that program.
32 # Please send patches to <config-patches@gnu.org>.
34 # Configuration subroutine to validate and canonicalize a configuration type.
35 # Supply the specified configuration type as an argument.
36 # If it is invalid, we print an error message on stderr and exit with code 1.
37 # Otherwise, we print the canonical config type on stdout and succeed.
39 # This file is supposed to be the same for all GNU packages
40 # and recognize all the CPU types, system types and aliases
41 # that are meaningful with *any* GNU software.
42 # Each package is responsible for reporting which valid configurations
43 # it does not support. The user should be able to distinguish
44 # a failure to support a valid configuration from a meaningless
47 # The goal of this file is to map all the various variations of a given
48 # machine specification into a single specification in the form:
49 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
50 # or in some cases, the newer four-part form:
51 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
52 # It is wrong to echo any other type of specification.
54 me
=`echo "$0" | sed -e 's,.*/,,'`
57 Usage: $0 [OPTION] CPU-MFR-OPSYS
60 Canonicalize a configuration name.
63 -h, --help print this help, then exit
64 -V, --version print version number, then exit"
67 Try \`$me --help' for more information."
70 while test $# -gt 0 ; do
72 --version |
--vers* |
-V )
73 echo "$version" ; exit 0 ;;
75 echo "$usage"; exit 0 ;;
76 -- ) # Stop option processing
78 - ) # Use stdin as input.
82 echo "$me: invalid option $1"
87 # First pass through any local machine types.
97 0) echo "$me: missing argument$help" >&2
100 *) echo "$me: too many arguments$help" >&2
104 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
105 # Here we must recognize all the valid KERNEL-OS combinations.
106 maybe_os
=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
108 nto-qnx
* | linux-gnu
*)
110 basic_machine
=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
113 basic_machine
=`echo $1 | sed 's/-[^-]*$//'`
114 if [ $basic_machine != $1 ]
115 then os
=`echo $1 | sed 's/.*-/-/'`
120 ### Let's recognize common machines as not being operating systems so
121 ### that things like config.sub decstation-3100 work. We also
122 ### recognize some manufacturers as not being operating systems, so we
123 ### can provide default operating systems below.
126 # Prevent following clause from handling this invalid input.
128 -dec* |
-mips* |
-sequent* |
-encore* |
-pc532* |
-sgi* |
-sony* | \
129 -att* |
-7300* |
-3300* |
-delta* |
-motorola* |
-sun[234]* | \
130 -unicom* |
-ibm* |
-next |
-hp |
-isi* |
-apollo |
-altos* | \
131 -convergent* |
-ncr* |
-news |
-32* |
-3600* |
-3100* |
-hitachi* |\
132 -c[123]* |
-convex* |
-sun |
-crds |
-omron* |
-dg |
-ultra |
-tti* | \
133 -harris |
-dolphin |
-highlevel |
-gould |
-cbm |
-ns |
-masscomp | \
138 -sim |
-cisco |
-oki |
-wec |
-winbond)
153 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
157 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
160 os
=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
161 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
164 # Don't forget version if it is 3.2v4 or newer.
165 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
169 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
172 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
176 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
179 basic_machine
=clipper-intergraph
182 basic_machine
=`echo $1 | sed -e 's/86-.*/86-pc/'`
188 basic_machine
=`echo $1 | sed -e 's/86-.*/86-sequent/'`
191 os
=`echo $os | sed -e 's/windowsnt/winnt/'`
197 basic_machine
=m68k-atari
202 # Decode aliases for certain CPU-COMPANY combinations.
203 case $basic_machine in
204 # Recognize the basic CPU types without company name.
205 # Some are omitted here because they have special meanings below.
206 tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
207 | arme
[lb
] | pyramid | mn10200 | mn10300 | tron | a29k \
208 |
580 | i960 | h8300 \
209 | x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
210 | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
212 | alpha | alphaev
[4-8] | alphaev56 | alphapca5
[67] \
214 | we32k | ns16k | clipper | i370 | sh | sh
[34] \
215 | powerpc | powerpcle \
216 |
1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
217 | mips64orion | mips64orionel | mipstx39 | mipstx39el \
218 | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
219 | mips64vr5000 | miprs64vr5000el | mcore \
220 | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
221 | thumb | d10v | fr30 | avr
)
222 basic_machine
=$basic_machine-unknown
224 m88110 | m680
[12346]0 | m683?
2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl
)
227 # We use `pc' rather than `unknown'
228 # because (1) that's what they normally are, and
229 # (2) the word "unknown" tends to confuse beginning users.
231 basic_machine
=$basic_machine-pc
233 # Object if more than one company name word.
235 echo Invalid configuration \
`$1\': machine \`$basic_machine\' not recognized
1>&2
238 # Recognize the basic CPU types with company name.
239 # FIXME: clean up the formatting here.
240 vax-
* | tahoe-
* | i
[234567]86-* | i860-
* | ia64-
* | m32r-
* | m68k-
* | m68000-
* \
241 | m88k-
* | sparc-
* | ns32k-
* | fx80-
* | arc-
* | arm-
* | c
[123]* \
242 | mips-
* | pyramid-
* | tron-
* | a29k-
* | romp-
* | rs6000-
* \
243 | power-
* | none-
* |
580-* | cray2-
* | h8300-
* | h8500-
* | i960-
* \
245 | x86-
* | ppcbe-
* | mipsbe-
* | mipsle-
* | shbe-
* | shle-
* | armbe-
* | armle-
* \
246 | hppa-
* | hppa1.0
-* | hppa1.1
-* | hppa2.0
-* | hppa2.0w-
* \
247 | hppa2.0n-
* | hppa64-
* \
248 | alpha-
* | alphaev
[4-8]-* | alphaev56-
* | alphapca5
[67]-* \
250 | we32k-
* | cydra-
* | ns16k-
* | pn-
* | np1-
* | xps100-
* \
251 | clipper-
* | orion-
* \
252 | sparclite-
* | pdp11-
* | sh-
* | powerpc-
* | powerpcle-
* \
253 | sparc64-
* | sparcv9-
* | sparc86x-
* | mips16-
* | mips64-
* | mipsel-
* \
254 | mips64el-
* | mips64orion-
* | mips64orionel-
* \
255 | mips64vr4100-
* | mips64vr4100el-
* | mips64vr4300-
* | mips64vr4300el-
* \
256 | mipstx39-
* | mipstx39el-
* | mcore-
* \
257 | f301-
* | armv
*-* | s390-
* | sv1-
* | t3e-
* \
258 | m88110-
* | m680
[01234]0-* | m683?
2-* | m68360-
* | z8k-
* | d10v-
* \
259 | thumb-
* | v850-
* | d30v-
* | tic30-
* | c30-
* | fr30-
* \
260 | bs2000-
* | tic54x-
* | c54x-
*)
262 # Recognize the various machine names and aliases which stand
263 # for a CPU type and a company and sometimes even an OS.
265 basic_machine
=i386-unknown
268 3b1 |
7300 |
7300-att | att-7300 | pc7300 | safari | unixpc
)
269 basic_machine
=m68000-att
272 basic_machine
=we32k-att
275 basic_machine
=a29k-amd
279 basic_machine
=m68010-adobe
283 basic_machine
=fx80-alliant
286 basic_machine
=m68k-altos
289 basic_machine
=a29k-none
293 basic_machine
=580-amdahl
297 basic_machine
=m68k-cbm
300 basic_machine
=m68k-cbm
304 basic_machine
=m68k-cbm
308 basic_machine
=m68k-apollo
312 basic_machine
=m68k-apollo
316 basic_machine
=m68k-apple
320 basic_machine
=ns32k-sequent
324 basic_machine
=c1-convex
328 basic_machine
=c2-convex
332 basic_machine
=c32-convex
336 basic_machine
=c34-convex
340 basic_machine
=c38-convex
344 basic_machine
=ymp-cray
348 basic_machine
=cray2-cray
352 basic_machine
=c90-cray
356 basic_machine
=m68k-crds
358 cris | cris-
* | etrax
*)
359 basic_machine
=cris-axis
362 basic_machine
=m68k-da30
364 decstation | decstation-3100 | pmax | pmax-
* | pmin | dec3100 | decstatn
)
365 basic_machine
=mips-dec
367 delta |
3300 | motorola-3300 | motorola-delta \
368 |
3300-motorola | delta-motorola
)
369 basic_machine
=m68k-motorola
372 basic_machine
=m88k-motorola
376 basic_machine
=rs6000-bull
380 basic_machine
=m68k-bull
384 basic_machine
=a29k-amd
388 basic_machine
=elxsi-elxsi
391 encore | umax | mmax
)
392 basic_machine
=ns32k-encore
394 es1800 | OSE68k | ose68k | ose | OSE
)
395 basic_machine
=m68k-ericsson
399 basic_machine
=i860-alliant
402 basic_machine
=ns32k-ns
405 basic_machine
=tron-gmicro
409 basic_machine
=hppa1.1
-hitachi
413 basic_machine
=h8300-hitachi
417 basic_machine
=h8300-hitachi
421 basic_machine
=h8500-hitachi
425 basic_machine
=m88k-harris
429 basic_machine
=m68k-hp
432 basic_machine
=m68k-hp
436 basic_machine
=m68k-hp
439 hp3k9
[0-9][0-9] | hp9
[0-9][0-9])
440 basic_machine
=hppa1.0
-hp
442 hp9k2
[0-9][0-9] | hp9k31
[0-9])
443 basic_machine
=m68000-hp
446 basic_machine
=m68k-hp
448 hp9k6
[0-9][0-9] | hp6
[0-9][0-9])
449 basic_machine
=hppa1.0
-hp
451 hp9k7
[0-79][0-9] | hp7
[0-79][0-9])
452 basic_machine
=hppa1.1
-hp
454 hp9k78
[0-9] | hp78
[0-9])
455 # FIXME: really hppa2.0-hp
456 basic_machine
=hppa1.1
-hp
458 hp9k8
[67]1 | hp8
[67]1 | hp9k80
[24] | hp80
[24] | hp9k8
[78]9 | hp8
[78]9 | hp9k893 | hp893
)
459 # FIXME: really hppa2.0-hp
460 basic_machine
=hppa1.1
-hp
462 hp9k8
[0-9][13679] | hp8
[0-9][13679])
463 basic_machine
=hppa1.1
-hp
465 hp9k8
[0-9][0-9] | hp8
[0-9][0-9])
466 basic_machine
=hppa1.0
-hp
472 basic_machine
=hppa1.1
-hp
476 basic_machine
=hppa1.1
-hp
480 basic_machine
=i370-ibm
482 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
484 basic_machine
=`echo $1 | sed -e 's/86.*/86-pc/'`
488 basic_machine
=`echo $1 | sed -e 's/86.*/86-pc/'`
492 basic_machine
=`echo $1 | sed -e 's/86.*/86-pc/'`
496 basic_machine
=`echo $1 | sed -e 's/86.*/86-pc/'`
500 basic_machine
=i386-mach
504 basic_machine
=i386-unknown
508 basic_machine
=i386-unknown
511 i386-mingw32 | mingw32
)
512 basic_machine
=i386-unknown
516 basic_machine
=mips-sgi
526 basic_machine
=m68k-isi
530 basic_machine
=m88k-omron
533 basic_machine
=mips-mips
537 basic_machine
=ns32k-utek
541 basic_machine
=m68000-convergent
543 *mint |
-mint[0-9]* |
*MiNT |
*MiNT
[0-9]*)
544 basic_machine
=m68k-atari
548 basic_machine
=mipsel-unknown
552 basic_machine
=mips-unknown
556 basic_machine
=`echo $basic_machine | sed -e 's/mips3/mips64/'`
559 basic_machine
=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
562 basic_machine
=mmix-knuth
566 basic_machine
=m68k-rom68k
570 basic_machine
=i386-unknown
574 basic_machine
=i370-ibm
578 basic_machine
=i486-ncr
582 basic_machine
=i386-unknown
586 basic_machine
=armv4l-rebel
589 news | news700 | news800 | news900
)
590 basic_machine
=m68k-sony
594 basic_machine
=m68030-sony
597 news-3600 | risc-news
)
598 basic_machine
=mips-sony
602 basic_machine
=v70-nec
606 basic_machine
=m68k-next
619 basic_machine
=m68k-harris
623 basic_machine
=m88k-harris
627 basic_machine
=i960-intel
631 basic_machine
=i960-intel
635 basic_machine
=np1-gould
638 basic_machine
=nsr-tandem
641 basic_machine
=hppa1.1
-oki
645 basic_machine
=m68000-ericsson
649 basic_machine
=m68k-none
653 basic_machine
=hppa1.1
-hitachi
657 basic_machine
=i860-intel
661 basic_machine
=sparc-tti
664 basic_machine
=m68k-tti
667 basic_machine
=ns32k-pc532
669 pentium | p5 | k5 | k6 | nexen
)
670 basic_machine
=i586-pc
672 pentiumpro | p6 |
6x86 | athlon
)
673 basic_machine
=i686-pc
675 pentiumii | pentium2
)
676 basic_machine
=i786-pc
678 pentium-
* | p5-
* | k5-
* | k6-
* | nexen-
*)
679 basic_machine
=i586-
`echo $basic_machine | sed 's/^[^-]*-//'`
681 pentiumpro-
* | p6-
* |
6x86-
* | athlon-
*)
682 basic_machine
=i686-
`echo $basic_machine | sed 's/^[^-]*-//'`
684 pentiumii-
* | pentium2-
*)
685 basic_machine
=i786-
`echo $basic_machine | sed 's/^[^-]*-//'`
688 basic_machine
=pn-gould
690 power
) basic_machine
=rs6000-ibm
692 ppc
) basic_machine
=powerpc-unknown
694 ppc-
*) basic_machine
=powerpc-
`echo $basic_machine | sed 's/^[^-]*-//'`
696 ppcle | powerpclittle | ppc-le | powerpc-little
)
697 basic_machine
=powerpcle-unknown
699 ppcle-
* | powerpclittle-
*)
700 basic_machine
=powerpcle-
`echo $basic_machine | sed 's/^[^-]*-//'`
703 basic_machine
=i386-ibm
706 basic_machine
=m68k-rom68k
710 basic_machine
=mips-siemens
713 basic_machine
=romp-ibm
716 basic_machine
=a29k-amd
720 basic_machine
=i386-sequent
723 basic_machine
=sh-hitachi
727 basic_machine
=sparclite-wrs
731 basic_machine
=m68k-bull
735 basic_machine
=spur-unknown
738 basic_machine
=m68k-tandem
741 basic_machine
=i860-stratus
745 basic_machine
=m68000-sun
748 basic_machine
=m68000-sun
752 basic_machine
=m68000-sun
756 basic_machine
=m68k-sun
760 basic_machine
=m68k-sun
764 basic_machine
=sparc-sun
768 basic_machine
=sparc-sun
772 basic_machine
=sparc-sun
776 basic_machine
=m68k-sun
779 basic_machine
=sparc-sun
781 sun386 | sun386i | roadrunner
)
782 basic_machine
=i386-sun
785 basic_machine
=sv1-cray
789 basic_machine
=i386-sequent
793 basic_machine
=t3e-cray
797 basic_machine
=tic54x-unknown
801 basic_machine
=mipstx39-unknown
804 basic_machine
=mipstx39el-unknown
807 basic_machine
=m68k-ncr
810 basic_machine
=a29k-amd
814 basic_machine
=a29k-nyu
818 basic_machine
=v810-nec
822 basic_machine
=vax-dec
826 basic_machine
=vax-dec
830 basic_machine
=f301-fujitsu
833 basic_machine
=i960-wrs
837 basic_machine
=m68k-wrs
841 basic_machine
=a29k-wrs
845 basic_machine
=w65-wdc
849 basic_machine
=hppa1.1
-winbond
853 basic_machine
=xmp-cray
857 basic_machine
=xps100-honeywell
860 basic_machine
=z8k-unknown
864 basic_machine
=none-none
868 # Here we handle the default manufacturer of certain CPU types. It is in
869 # some cases the only manufacturer, in others, it is the most popular.
871 basic_machine
=hppa1.1
-winbond
874 basic_machine
=hppa1.1
-oki
877 basic_machine
=hppa1.1
-oki
880 if [ x
$os = x-linux-gnu
]; then
881 basic_machine
=mips-unknown
883 basic_machine
=mips-mips
887 basic_machine
=romp-ibm
890 basic_machine
=rs6000-ibm
893 basic_machine
=vax-dec
896 basic_machine
=pdp11-dec
899 basic_machine
=we32k-att
902 base_machine
=sh-unknown
905 basic_machine
=sparc-sun
908 basic_machine
=cydra-cydrome
911 basic_machine
=orion-highlevel
914 basic_machine
=clipper-highlevel
917 basic_machine
=m68k-apple
920 basic_machine
=powerpc-apple
923 basic_machine
=c4x-none
927 echo Invalid configuration \
`$1\': machine \`$basic_machine\' not recognized
1>&2
932 # Here we canonicalize certain aliases for manufacturers.
933 case $basic_machine in
935 basic_machine
=`echo $basic_machine | sed 's/digital.*/dec/'`
938 basic_machine
=`echo $basic_machine | sed 's/commodore.*/cbm/'`
944 # Decode manufacturer-specific aliases for certain operating systems.
949 # First match some system type aliases
950 # that might get confused with valid system types.
951 # -solaris* is a basic system type, with this one exception.
952 -solaris1 |
-solaris1.
*)
953 os
=`echo $os | sed -e 's|solaris1|sunos4|'`
965 os
=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
967 # First accept the basic system types.
968 # The portable systems comes first.
969 # Each alternative MUST END IN A *, to match a version number.
970 # -sysv* is not here because it comes later, after sysvr4.
971 -gnu* |
-bsd* |
-mach* |
-minix* |
-genix* |
-ultrix* |
-irix* \
972 |
-*vms
* |
-sco* |
-esix* |
-isc* |
-aix* |
-sunos |
-sunos[34]*\
973 |
-hpux* |
-unos* |
-osf* |
-luna* |
-dgux* |
-solaris* |
-sym* \
974 |
-amigaos* |
-amigados* |
-msdos* |
-newsos* |
-unicos* |
-aof* \
976 |
-nindy* |
-vxsim* |
-vxworks* |
-ebmon* |
-hms* |
-mvs* \
977 |
-clix* |
-riscos* |
-uniplus* |
-iris* |
-rtu* |
-xenix* \
978 |
-hiux* |
-386bsd* |
-netbsd* |
-openbsd* |
-freebsd* |
-riscix* \
979 |
-lynxos* |
-bosx* |
-nextstep* |
-cxux* |
-aout* |
-elf* |
-oabi* \
980 |
-ptx* |
-coff* |
-ecoff* |
-winnt* |
-domain* |
-vsta* \
981 |
-udi* |
-eabi* |
-lites* |
-ieee* |
-go32* |
-aux* \
982 |
-cygwin* |
-pe* |
-psos* |
-moss* |
-proelf* |
-rtems* \
983 |
-mingw32* |
-linux-gnu* |
-uxpv* |
-beos* |
-mpeix* |
-udk* \
984 |
-interix* |
-uwin* |
-rhapsody* |
-darwin* |
-opened* \
985 |
-openstep* |
-oskit*)
986 # Remember, each alternative MUST END IN *, to match a version number.
989 case $basic_machine in
990 x86-
* | i
[34567]86-*)
1000 -sim |
-es1800* |
-hms* |
-xray |
-os68k* |
-none* |
-v88r* \
1001 |
-windows* |
-osx |
-abug |
-netware* |
-os9* |
-beos* \
1002 |
-macos* |
-mpw* |
-magic* |
-mmixware* |
-mon960* |
-lnews*)
1005 os
=`echo $os | sed -e 's|mac|macos|'`
1008 os
=`echo $os | sed -e 's|linux|linux-gnu|'`
1011 os
=`echo $os | sed -e 's|sunos5|solaris2|'`
1014 os
=`echo $os | sed -e 's|sunos6|solaris3|'`
1049 # Preserve the version number of sinix5.
1051 os
=`echo $os | sed -e 's|sinix|sysv|'`
1071 # This must come after -sysvr4.
1089 # Get rid of the `-' at the beginning of $os.
1090 os
=`echo $os | sed 's/[^-]*-//'`
1091 echo Invalid configuration \
`$1\': system \`$os\' not recognized
1>&2
1097 # Here we handle the default operating systems that come with various machines.
1098 # The value should be what the vendor currently ships out the door with their
1099 # machine or put another way, the most popular os provided with the machine.
1101 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1102 # "-sun"), then you have to tell the case statement up towards the top
1103 # that MANUFACTURER isn't an operating system. Otherwise, code above
1104 # will signal an error saying that MANUFACTURER isn't an operating
1105 # system, and we'll never get to this point.
1107 case $basic_machine in
1131 # This also exists in the configure program, but was not the
1144 *-tti) # must be before sparc entry or we get the wrong os.
1171 i860-
* |
*-att |
*-ncr |
*-altos |
*-motorola |
*-convergent)
1246 # Here we handle the case where we know the os, and the CPU type, but not the
1247 # manufacturer. We pick the logical manufacturer.
1249 case $basic_machine in
1291 -vxsim* |
-vxworks*)
1307 basic_machine
=`echo $basic_machine | sed "s/unknown/$vendor/"`
1311 echo $basic_machine$os
1315 # eval: (add-hook 'write-file-hooks 'time-stamp)
1316 # time-stamp-start: "version='"
1317 # time-stamp-format: "%:y-%02m-%02d"
1318 # time-stamp-end: "'"