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# Configuration validation subroutine script, version 1.1.
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# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
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# Free Software Foundation, Inc.
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# This file is (in principle) common to ALL GNU software.
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# The presence of a machine in this file suggests that SOME GNU software
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# can handle that machine. It does not imply ALL GNU software can.
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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# Written by Per Bothner <bothner@cygnus.com>.
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# Please send patches to <config-patches@gnu.org>.
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# Configuration subroutine to validate and canonicalize a configuration type.
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# Supply the specified configuration type as an argument.
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# If it is invalid, we print an error message on stderr and exit with code 1.
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# Otherwise, we print the canonical config type on stdout and succeed.
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# This file is supposed to be the same for all GNU packages
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# and recognize all the CPU types, system types and aliases
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# that are meaningful with *any* GNU software.
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# Each package is responsible for reporting which valid configurations
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# it does not support. The user should be able to distinguish
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# a failure to support a valid configuration from a meaningless
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# The goal of this file is to map all the various variations of a given
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# machine specification into a single specification in the form:
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# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
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# or in some cases, the newer four-part form:
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# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
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# It is wrong to echo any other type of specification.
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echo Configuration name missing. 1>&2
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echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
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echo "or $0 ALIAS" 1>&2
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echo where ALIAS is a recognized configuration type. 1>&2
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# First pass through any local machine types.
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# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
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# Here we must recognize all the valid KERNEL-OS combinations.
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maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
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nto-qnx* | linux-gnu*)
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basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
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basic_machine=`echo $1 | sed 's/-[^-]*$//'`
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if [ $basic_machine != $1 ]
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then os=`echo $1 | sed 's/.*-/-/'`
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### Let's recognize common machines as not being operating systems so
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### that things like config.sub decstation-3100 work. We also
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### recognize some manufacturers as not being operating systems, so we
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### can provide default operating systems below.
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# Prevent following clause from handling this invalid input.
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-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
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-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
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-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
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-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
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-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
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-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
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-sim | -cisco | -oki | -wec | -winbond)
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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# Don't forget version if it is 3.2v4 or newer.
133
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=clipper-intergraph
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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
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basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
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os=`echo $os | sed -e 's/windowsnt/winnt/'`
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basic_machine=m68k-atari
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# Decode aliases for certain CPU-COMPANY combinations.
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case $basic_machine in
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# Recognize the basic CPU types without company name.
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# Some are omitted here because they have special meanings below.
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tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
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| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
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| 580 | i960 | h8300 \
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| x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
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| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
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| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
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| we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
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| 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
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| mips64orion | mips64orionel | mipstx39 | mipstx39el \
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| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
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| mips64vr5000 | miprs64vr5000el | mcore \
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| sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
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| thumb | d10v | fr30 | avr)
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basic_machine=$basic_machine-unknown
191
m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
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# 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.
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echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
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# 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-* \
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| m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
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| mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
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| power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
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| x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* | armbe-* | armle-* \
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| hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
214
| hppa2.0n-* | hppa64-* \
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| alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
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| we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
218
| clipper-* | orion-* \
219
| sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
220
| sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
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| mips64el-* | mips64orion-* | mips64orionel-* \
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| mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
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| mipstx39-* | mipstx39el-* | mcore-* \
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| f301-* | armv*-* | s390-* | sv1-* | t3e-* \
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| m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
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| thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
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# 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