2 # Configuration validation subroutine script, version 1.0.
3 # Copyright (C) 1991, 1992 Free Software Foundation, Inc.
5 #This file is free software; you can redistribute it and/or modify
6 #it under the terms of the GNU General Public License as published by
7 #the Free Software Foundation; either version 2 of the License, or
8 #(at your option) any later version.
10 #This program is distributed in the hope that it will be useful,
11 #but WITHOUT ANY WARRANTY; without even the implied warranty of
12 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 #GNU General Public License for more details.
15 #You should have received a copy of the GNU General Public License
16 #along with this program; if not, write to the Free Software
17 #Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 # Configuration subroutine to validate and canonicalize a configuration type.
21 # Supply the specified configuration type as an argument.
22 # If it is invalid, we print an error message on stderr and exit with code 1.
23 # Otherwise, we print the canonical config type on stdout and succeed.
25 # This file is supposed to be the same for all GNU packages
26 # and recognize all the CPU types, system types and aliases
27 # that are meaningful with *any* GNU software.
28 # Each package is responsible for reporting which valid configurations
29 # it does not support. The user should be able to distinguish
30 # a failure to support a valid configuration from a meaningless
33 # The goal of this file is to map all the various variations of a given
34 # machine specification into a single specification in the form:
35 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
36 # it is wrong to echo any other type of specification
38 # First pass through any local machine types.
48 # Separate what the user gave into CPU-COMPANY and OS (if any).
49 basic_machine=`echo $1 | sed 's/-[^-][^-]*$//'`
50 if [ $basic_machine != $1 ]
51 then os=`echo $1 | sed 's/.*-/-/'`
54 # Lets recognize common machines as not being OS so that things like
55 # config.subr decstation-3100 as legal.
57 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
58 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
59 -unicom* | -ibm* | -next* | -hp | -isi* | -apollo | -altos* | \
60 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -osf* | \
61 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
68 basic_machine=i386-unknown
70 -OSE68k | -ose68k | -OSE | -ose | -es1800)
72 basic_machine=m68k-ericsson
74 -OSE68000 | -ose68000)
76 basic_machine=m68000-ericsson
80 basic_machine=i386-unknown
84 basic_machine=sparc64-hal
88 basic_machine=sparc64-hal
92 basic_machine=sparc64-sun
98 # Decode aliases for certain CPU-COMPANY combinations.
99 case $basic_machine in
100 # Recognize the basic CPU types with without company name.
101 tahoe | i386 | i486 | i860 | m68k | m680[01234]0 | m683?2 \
102 | m88k | ns32k | arm | pyramid \
103 | tron | a29k | 580 | i960 | h8300 | hppa1.0 | hppa1.1 | we32k\
105 basic_machine=$basic_machine-unknown
107 # Recognize the basic CPU types with with company name.
108 vax-* | tahoe-* | i386-* | i860-* | m68k-* \
109 | m680[01234]0-* | m683?2-* | m88k-* \
110 | sparc-* | ns32k-* | alliant-* | arm-* | c[123]* \
111 | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
112 | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
113 | hppa1.0-* | hppa1.1-* | we32k-* | z8k-*)
115 # Recognize the various machine names and aliases which stand
116 # for a CPU type and a company and sometimes even an OS.
117 # start-sanitize-life
120 basic_machine=life-philips
128 basic_machine=sparc64-hal
132 basic_machine=sparc64-hal
136 basic_machine=sparc64-sun
139 sparc64-v7 | sparc64v7)
140 basic_machine=sparc64-sun
146 basic_machine=vax-dec
150 basic_machine=vax-dec
154 basic_machine=i386-mach
158 basic_machine=i386-unknown
161 i386-sco* | i386sco | sco)
162 basic_machine=i386-unknown
166 basic_machine=i386-unknown
170 basic_machine=i386-unknown
174 basic_machine=i386-unknown
178 basic_machine=i386-unknown
182 basic_machine=i386-unknown
186 basic_machine=spur-unknown
189 basic_machine=alliant-alliant
192 basic_machine=c1-convex
196 basic_machine=c2-convex
200 basic_machine=c32-convex
204 basic_machine=c34-convex
208 basic_machine=c38-convex
212 basic_machine=m88k-omron
215 basic_machine=ns32k-utek
219 basic_machine=m68k-crds
221 encore | umax | mmax)
222 basic_machine=ns32k-encore
226 basic_machine=ns32k-ns
228 iris | iris3 | iris4d)
229 basic_machine=mips-sgi
233 basic_machine=mips-sgi
236 news | news700 | news800 | news900)
237 basic_machine=m68k-sony
240 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
241 basic_machine=m68k-att
244 basic_machine=we32k-att
247 delta | 3300 | motorola-3300 | motorola-delta \
248 | 3300-motorola | delta-motorola)
249 basic_machine=m68k-motorola
252 basic_machine=ns32k-sequent
256 basic_machine=ns32k-pc532
259 basic_machine=i386-sequent
263 basic_machine=m68000-sun
266 basic_machine=m68000-sun
270 basic_machine=m68000-sun
274 basic_machine=m68k-sun
278 basic_machine=m68k-sun
282 basic_machine=sparc-sun
286 basic_machine=sparc-sun
290 basic_machine=sparc-sun
294 basic_machine=z8k-unknown
298 basic_machine=m68k-sun
301 basic_machine=sparc-sun
304 basic_machine=i386-unknown
308 basic_machine=sparc-unicom
310 sun386 | sun386i | roadrunner)
311 basic_machine=i386-sun
314 basic_machine=i386-ibm
317 basic_machine=m68k-next
321 basic_machine=m68k-hp
323 hp9k31[0-9] | hp9k2[0-9][0-9])
324 basic_machine=m68000-hp
326 hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
327 basic_machine=hppa1.1-hp
329 hp9k8[0-9][0-9] | hp8[0-9][0-9])
330 basic_machine=hppa1.0-hp
333 basic_machine=m68k-isi
337 basic_machine=m68k-apollo
341 basic_machine=m68k-apollo
345 basic_machine=m68k-altos
348 basic_machine=m68000-convergent
351 basic_machine=m68k-ncr
353 news-3600 | risc-news)
354 basic_machine=mips-sony
358 basic_machine=m68kmote-tandem
360 decstation-dec | decstation | decstation-3100 | pmax | pmin | dec3100 | decstatn)
361 basic_machine=mips-dec
364 basic_machine=mips-mips
368 basic_machine=tron-gmicro
372 basic_machine=romp-ibm
375 basic_machine=a29k-none
379 basic_machine=580-amdahl
383 basic_machine=m68k-cbm
387 basic_machine=m68k-cbm
391 basic_machine=i860-stratus
395 basic_machine=ymp-cray
399 basic_machine=cray2-cray
403 basic_machine=xmp-cray
407 basic_machine=m88k-motorola
411 basic_machine=m68k-bull
415 basic_machine=a29k-amd
420 basic_machine=h8300-hitachi
424 basic_machine=a29k-amd
428 basic_machine=a29k-amd
432 basic_machine=a29k-amd
436 basic_machine=h8300-hitachi
440 basic_machine=m88k-harris
444 basic_machine=m68k-hp
448 basic_machine=m68k-hp
451 hp9k2[0-9][0-9] | hp9k31[0-9])
452 basic_machine=m68000-hp
456 basic_machine=m68k-hp
460 basic_machine=hppa-hp
464 basic_machine=hppa-hp
468 basic_machine=i486-ncr
472 basic_machine=v70-nec
476 basic_machine=m68030-sony
480 basic_machine=i960-intel
484 basic_machine=pn-gould
488 basic_machine=np1-gould
492 basic_machine=a29k-nyu
496 basic_machine=i960-wrs
500 basic_machine=m68k-wrs
503 es1800 | OSE68k | ose68k)
504 basic_machine=m68k-ericsson
508 basic_machine=m68000-ericsson
512 basic_machine=m68k-none
516 basic_machine=sparclite-fujitsu
520 basic_machine=sparcfrw-sun
524 basic_machine=sparcfrwcompat-sun
528 basic_machine=sparclitefrw-fujitsu
532 basic_machine=sparclitefrwcompat-fujitsu
537 basic_machine=none-none
541 # Here we handle the default manufacturer of certain CPU types. It is in
542 # some cases the only manufacturer, in others, it is the most popular.
544 basic_machine=mips-mips
547 basic_machine=romp-ibm
550 basic_machine=rs6000-ibm
553 basic_machine=vax-dec
556 basic_machine=sparc-sun
559 basic_machine=i860-alliant
562 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
567 # Decode manufacturer-specific aliases for certain operating systems.
572 # First accept the basic system types.
573 # The portable systems comes first.
574 # Each alternative must end in a *, to match a version number.
575 -bsd* | -sysv* | -mach* | -minix* | -genix* | -ultrix* | -aout | -coff \
576 | -vms* | -sco* | -esix* | -isc* | -aix* | -sunos* | -hpux* \
577 | -unos* | -osf* | -v88r* | -luna* | -dgux* | -solaris* | -sym* \
578 | -newsos | -amigados* | -msdos* | -none* | -os68k* | -irix* \
579 | -nindy* | -vxworks* | -ebmon* | -udi | -hms* | -xray \
580 | -m88kbcs* | -go32 | -linux* | -sim | -es1800*)
583 -v7 | -v9 | -hal32 | -hal64) ;;
586 # Note that readline checks for newsos
618 # Get rid of the `-' at the beginning of $os.
619 os=`echo $1 | sed 's/[^-]*-//'`
620 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
626 # Here we handle the default operating systems that come with various machines.
627 # The value should be what the vendor currently ships out the door with their
628 # machine or put another way, the most popular os provided with the machine.
629 case $basic_machine in
638 # This also exists in the configure program, but was not the
654 *-sgi | i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
678 # Here we handle the case where we know the os, and the CPU type, but not the
679 # manufacturer. We pick the logical manufacturer.
681 case $basic_machine in
709 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
713 echo $basic_machine$os