2 # Configuration validation subroutine script.
3 # Copyright 1992-2013 Free Software Foundation, Inc.
7 # This file is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, see <http://www.gnu.org/licenses/>.
20 # As a special exception to the GNU General Public License, if you
21 # distribute this file as part of a program that contains a
22 # configuration script generated by Autoconf, you may include it under
23 # the same distribution terms that you use for the rest of that
24 # program. This Exception is an additional permission under section 7
25 # of the GNU General Public License, version 3 ("GPLv3").
28 # Please send patches with a ChangeLog entry to config-patches@gnu.org.
30 # Configuration subroutine to validate and canonicalize a configuration type.
31 # Supply the specified configuration type as an argument.
32 # If it is invalid, we print an error message on stderr and exit with code 1.
33 # Otherwise, we print the canonical config type on stdout and succeed.
35 # You can get the latest version of this script from:
36 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
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.
53 me=`echo "$0" | sed -e 's,.*/,,'`
56 Usage: $0 [OPTION] CPU-MFR-OPSYS
59 Canonicalize a configuration name.
62 -h, --help print this help, then exit
63 -t, --time-stamp print date of last modification, then exit
64 -v, --version print version number, then exit
66 Report bugs and patches to <config-patches@gnu.org>."
69 GNU config.sub ($timestamp)
71 Copyright 1992-2013 Free Software Foundation, Inc.
73 This is free software; see the source for copying conditions. There is NO
74 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
77 Try \`$me --help' for more information."
80 while test $# -gt 0 ; do
82 --time-stamp | --time* | -t )
83 echo "$timestamp" ; exit ;;
85 echo "$version" ; exit ;;
87 echo "$usage"; exit ;;
88 -- ) # Stop option processing
90 - ) # Use stdin as input.
93 echo "$me: invalid option $1$help"
97 # First pass through any local machine types.
107 0) echo "$me: missing argument$help" >&2
110 *) echo "$me: too many arguments$help" >&2
114 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
115 # Here we must recognize all the valid KERNEL-OS combinations.
116 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
118 nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
119 linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
120 knetbsd*-gnu* | netbsd*-gnu* | \
121 kopensolaris*-gnu* | \
122 storm-chaos* | os2-emx* | rtmk-nova*)
124 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
128 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
131 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
132 if [ $basic_machine != $1 ]
133 then os=`echo $1 | sed 's/.*-/-/'`
138 ### Let's recognize common machines as not being operating systems so
139 ### that things like config.sub decstation-3100 work. We also
140 ### recognize some manufacturers as not being operating systems, so we
141 ### can provide default operating systems below.
144 # Prevent following clause from handling this invalid input.
146 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
147 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
148 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
149 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
150 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
151 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
152 -apple | -axis | -knuth | -cray | -microblaze*)
159 -sim | -cisco | -oki | -wec | -winbond)
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
197 # Don't forget version if it is 3.2v4 or newer.
198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
201 # Don't forget version if it is 3.2v4 or newer.
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
206 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
213 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
216 basic_machine=clipper-intergraph
219 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
231 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
234 os=`echo $os | sed -e 's/windowsnt/winnt/'`
240 basic_machine=m68k-atari
245 # Decode aliases for certain CPU-COMPANY combinations.
246 case $basic_machine in
247 # Recognize the basic CPU types without company name.
248 # Some are omitted here because they have special meanings below.
251 | aarch64 | aarch64_be \
252 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
253 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
256 | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
261 | d10v | d30v | dlx | dsp16xx \
263 | fido | fr30 | frv \
264 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
266 | i370 | i860 | i960 | ia64 \
270 | m32c | m32r | m32rle | m68000 | m68k | m88k \
271 | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
272 | mips | mipsbe | mipseb | mipsel | mipsle \
274 | mips64 | mips64el \
275 | mips64octeon | mips64octeonel \
276 | mips64orion | mips64orionel \
277 | mips64r5900 | mips64r5900el \
278 | mips64vr | mips64vrel \
279 | mips64vr4100 | mips64vr4100el \
280 | mips64vr4300 | mips64vr4300el \
281 | mips64vr5000 | mips64vr5000el \
282 | mips64vr5900 | mips64vr5900el \
283 | mipsisa32 | mipsisa32el \
284 | mipsisa32r2 | mipsisa32r2el \
285 | mipsisa64 | mipsisa64el \
286 | mipsisa64r2 | mipsisa64r2el \
287 | mipsisa64sb1 | mipsisa64sb1el \
288 | mipsisa64sr71k | mipsisa64sr71kel \
289 | mipsr5900 | mipsr5900el \
290 | mipstx39 | mipstx39el \
291 | mn10200 | mn10300 \
295 | nds32 | nds32le | nds32be \
296 | nios | nios2 | nios2eb | nios2el \
300 | pdp10 | pdp11 | pj | pjl \
301 | powerpc | powerpc64 | powerpc64le | powerpcle \
305 | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
307 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
308 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
310 | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
312 | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
314 | x86 | xc16x | xstormy16 | xtensa \
316 basic_machine=$basic_machine-unknown
319 basic_machine=tic54x-unknown
322 basic_machine=tic55x-unknown
325 basic_machine=tic6x-unknown
327 m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
328 basic_machine=$basic_machine-unknown
331 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
334 basic_machine=mt-unknown
337 strongarm | thumb | xscale)
338 basic_machine=arm-unknown
341 basic_machine=$basic_machine-unknown
345 basic_machine=armeb-unknown
349 basic_machine=armel-unknown
352 # We use `pc' rather than `unknown'
353 # because (1) that's what they normally are, and
354 # (2) the word "unknown" tends to confuse beginning users.
356 basic_machine=$basic_machine-pc
358 # Object if more than one company name word.
360 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
363 # Recognize the basic CPU types with company name.
366 | aarch64-* | aarch64_be-* \
367 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
368 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
369 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
370 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
373 | bfin-* | bs2000-* \
374 | c[123]* | c30-* | [cjt]90-* | c4x-* \
375 | clipper-* | craynv-* | cydra-* \
376 | d10v-* | d30v-* | dlx-* \
378 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
379 | h8300-* | h8500-* \
380 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
382 | i*86-* | i860-* | i960-* | ia64-* \
383 | ip2k-* | iq2000-* \
386 | m32c-* | m32r-* | m32rle-* \
387 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
388 | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
389 | microblaze-* | microblazeel-* \
390 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
392 | mips64-* | mips64el-* \
393 | mips64octeon-* | mips64octeonel-* \
394 | mips64orion-* | mips64orionel-* \
395 | mips64r5900-* | mips64r5900el-* \
396 | mips64vr-* | mips64vrel-* \
397 | mips64vr4100-* | mips64vr4100el-* \
398 | mips64vr4300-* | mips64vr4300el-* \
399 | mips64vr5000-* | mips64vr5000el-* \
400 | mips64vr5900-* | mips64vr5900el-* \
401 | mipsisa32-* | mipsisa32el-* \
402 | mipsisa32r2-* | mipsisa32r2el-* \
403 | mipsisa64-* | mipsisa64el-* \
404 | mipsisa64r2-* | mipsisa64r2el-* \
405 | mipsisa64sb1-* | mipsisa64sb1el-* \
406 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
407 | mipsr5900-* | mipsr5900el-* \
408 | mipstx39-* | mipstx39el-* \
412 | nds32-* | nds32le-* | nds32be-* \
413 | nios-* | nios2-* | nios2eb-* | nios2el-* \
414 | none-* | np1-* | ns16k-* | ns32k-* \
417 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
418 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
420 | rl78-* | romp-* | rs6000-* | rx-* \
421 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
422 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
423 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
425 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
427 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
431 | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
434 | x86-* | x86_64-* | xc16x-* | xps100-* \
435 | xstormy16-* | xtensa*-* \
439 # Recognize the basic CPU types without company name, with glob match.
441 basic_machine=$basic_machine-unknown
443 # Recognize the various machine names and aliases which stand
444 # for a CPU type and a company and sometimes even an OS.
446 basic_machine=i386-unknown
449 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
450 basic_machine=m68000-att
453 basic_machine=we32k-att
456 basic_machine=a29k-amd
460 basic_machine=abacus-unknown
463 basic_machine=m68010-adobe
467 basic_machine=fx80-alliant
470 basic_machine=m68k-altos
473 basic_machine=a29k-none
477 basic_machine=x86_64-pc
480 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
483 basic_machine=580-amdahl
487 basic_machine=m68k-unknown
490 basic_machine=m68k-unknown
494 basic_machine=m68k-unknown
498 basic_machine=m68k-apollo
502 basic_machine=m68k-apollo
506 basic_machine=i386-pc
510 basic_machine=m68k-apple
514 basic_machine=ns32k-sequent
518 basic_machine=bfin-unknown
522 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
526 basic_machine=powerpc-ibm
530 basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
533 basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
536 basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
539 basic_machine=c90-cray
543 basic_machine=arm-unknown
547 basic_machine=c1-convex
551 basic_machine=c2-convex
555 basic_machine=c32-convex
559 basic_machine=c34-convex
563 basic_machine=c38-convex
567 basic_machine=j90-cray
571 basic_machine=craynv-cray
575 basic_machine=cr16-unknown
579 basic_machine=m68k-crds
581 crisv32 | crisv32-* | etraxfs*)
582 basic_machine=crisv32-axis
584 cris | cris-* | etrax*)
585 basic_machine=cris-axis
588 basic_machine=crx-unknown
592 basic_machine=m68k-da30
594 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
595 basic_machine=mips-dec
597 decsystem10* | dec10*)
598 basic_machine=pdp10-dec
601 decsystem20* | dec20*)
602 basic_machine=pdp10-dec
605 delta | 3300 | motorola-3300 | motorola-delta \
606 | 3300-motorola | delta-motorola)
607 basic_machine=m68k-motorola
610 basic_machine=m88k-motorola
614 basic_machine=i686-pc
618 basic_machine=i586-pc
622 basic_machine=rs6000-bull
626 basic_machine=m68k-bull
630 basic_machine=a29k-amd
634 basic_machine=elxsi-elxsi
637 encore | umax | mmax)
638 basic_machine=ns32k-encore
640 es1800 | OSE68k | ose68k | ose | OSE)
641 basic_machine=m68k-ericsson
645 basic_machine=i860-alliant
648 basic_machine=ns32k-ns
651 basic_machine=tron-gmicro
655 basic_machine=i386-pc
659 basic_machine=hppa1.1-hitachi
663 basic_machine=h8300-hitachi
667 basic_machine=h8300-hitachi
671 basic_machine=h8500-hitachi
675 basic_machine=m88k-harris
679 basic_machine=m68k-hp
682 basic_machine=m68k-hp
686 basic_machine=m68k-hp
689 hp3k9[0-9][0-9] | hp9[0-9][0-9])
690 basic_machine=hppa1.0-hp
692 hp9k2[0-9][0-9] | hp9k31[0-9])
693 basic_machine=m68000-hp
696 basic_machine=m68k-hp
698 hp9k6[0-9][0-9] | hp6[0-9][0-9])
699 basic_machine=hppa1.0-hp
701 hp9k7[0-79][0-9] | hp7[0-79][0-9])
702 basic_machine=hppa1.1-hp
704 hp9k78[0-9] | hp78[0-9])
705 # FIXME: really hppa2.0-hp
706 basic_machine=hppa1.1-hp
708 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
709 # FIXME: really hppa2.0-hp
710 basic_machine=hppa1.1-hp
712 hp9k8[0-9][13679] | hp8[0-9][13679])
713 basic_machine=hppa1.1-hp
715 hp9k8[0-9][0-9] | hp8[0-9][0-9])
716 basic_machine=hppa1.0-hp
722 basic_machine=hppa1.1-hp
726 basic_machine=hppa1.1-hp
730 basic_machine=i370-ibm
733 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
737 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
741 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
745 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
749 basic_machine=i386-mach
753 basic_machine=i386-unknown
757 basic_machine=mips-sgi
767 basic_machine=m68k-isi
771 basic_machine=m68k-unknown
775 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
779 basic_machine=m88k-omron
782 basic_machine=mips-mips
786 basic_machine=ns32k-utek
790 basic_machine=microblaze-xilinx
793 basic_machine=x86_64-pc
797 basic_machine=i386-pc
801 basic_machine=arm-unknown
805 basic_machine=m68000-convergent
807 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
808 basic_machine=m68k-atari
812 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
815 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
818 basic_machine=m68k-rom68k
822 basic_machine=powerpc-unknown
826 basic_machine=i386-pc
830 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
833 basic_machine=i386-pc
837 basic_machine=i370-ibm
841 basic_machine=le32-unknown
845 basic_machine=i486-ncr
849 basic_machine=i386-unknown
853 basic_machine=armv4l-rebel
856 news | news700 | news800 | news900)
857 basic_machine=m68k-sony
861 basic_machine=m68030-sony
864 news-3600 | risc-news)
865 basic_machine=mips-sony
869 basic_machine=v70-nec
873 basic_machine=m68k-next
886 basic_machine=m68k-harris
890 basic_machine=m88k-harris
894 basic_machine=i960-intel
898 basic_machine=i960-intel
902 basic_machine=mips-compaq
906 basic_machine=np1-gould
909 basic_machine=neo-tandem
912 basic_machine=nse-tandem
915 basic_machine=nsr-tandem
918 basic_machine=hppa1.1-oki
921 openrisc | openrisc-*)
922 basic_machine=or32-unknown
925 basic_machine=powerpc-ibm
929 basic_machine=m68000-ericsson
933 basic_machine=m68k-none
937 basic_machine=hppa1.1-hitachi
941 basic_machine=i860-intel
945 basic_machine=hppa-unknown
949 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
953 basic_machine=sparc-tti
956 basic_machine=m68k-tti
959 basic_machine=ns32k-pc532
962 basic_machine=i386-pc
965 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
967 pentium | p5 | k5 | k6 | nexgen | viac3)
968 basic_machine=i586-pc
970 pentiumpro | p6 | 6x86 | athlon | athlon_*)
971 basic_machine=i686-pc
973 pentiumii | pentium2 | pentiumiii | pentium3)
974 basic_machine=i686-pc
977 basic_machine=i786-pc
979 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
980 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
982 pentiumpro-* | p6-* | 6x86-* | athlon-*)
983 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
985 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
986 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
989 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
992 basic_machine=pn-gould
994 power) basic_machine=power-ibm
996 ppc | ppcbe) basic_machine=powerpc-unknown
999 basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
1001 ppcle | powerpclittle | ppc-le | powerpc-little)
1002 basic_machine=powerpcle-unknown
1004 ppcle-* | powerpclittle-*)
1005 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
1007 ppc64) basic_machine=powerpc64-unknown
1009 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
1011 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
1012 basic_machine=powerpc64le-unknown
1014 ppc64le-* | powerpc64little-*)
1015 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
1018 basic_machine=i386-ibm
1021 basic_machine=i586-unknown
1025 basic_machine=x86_64-pc
1029 basic_machine=i386-pc
1033 basic_machine=m68k-rom68k
1037 basic_machine=mips-siemens
1040 basic_machine=romp-ibm
1043 basic_machine=s390-ibm
1046 basic_machine=s390x-ibm
1049 basic_machine=a29k-amd
1053 basic_machine=mipsisa64sb1-unknown
1056 basic_machine=mipsisa64sb1el-unknown
1059 basic_machine=mipsisa32-sde
1063 basic_machine=mips-sei
1067 basic_machine=i386-sequent
1070 basic_machine=sh-hitachi
1074 basic_machine=sh5le-unknown
1077 basic_machine=sh64-unknown
1079 sparclite-wrs | simso-wrs)
1080 basic_machine=sparclite-wrs
1084 basic_machine=m68k-bull
1088 basic_machine=spur-unknown
1091 basic_machine=m68k-tandem
1094 basic_machine=i860-stratus
1097 strongarm-* | thumb-*)
1098 basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
1101 basic_machine=m68000-sun
1104 basic_machine=m68000-sun
1108 basic_machine=m68000-sun
1112 basic_machine=m68k-sun
1116 basic_machine=m68k-sun
1120 basic_machine=sparc-sun
1124 basic_machine=sparc-sun
1128 basic_machine=sparc-sun
1132 basic_machine=m68k-sun
1135 basic_machine=sparc-sun
1137 sun386 | sun386i | roadrunner)
1138 basic_machine=i386-sun
1141 basic_machine=sv1-cray
1145 basic_machine=i386-sequent
1149 basic_machine=alphaev5-cray
1153 basic_machine=t90-cray
1157 basic_machine=$basic_machine-unknown
1161 basic_machine=mipstx39-unknown
1164 basic_machine=mipstx39el-unknown
1167 basic_machine=pdp10-xkl
1171 basic_machine=m68k-ncr
1174 basic_machine=s390x-ibm
1178 basic_machine=a29k-amd
1182 basic_machine=a29k-nyu
1186 basic_machine=v810-nec
1190 basic_machine=vax-dec
1194 basic_machine=vax-dec
1198 basic_machine=f301-fujitsu
1201 basic_machine=i960-wrs
1205 basic_machine=m68k-wrs
1209 basic_machine=a29k-wrs
1213 basic_machine=w65-wdc
1217 basic_machine=hppa1.1-winbond
1221 basic_machine=i686-pc
1225 basic_machine=xps100-honeywell
1227 xscale-* | xscalee[bl]-*)
1228 basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
1231 basic_machine=ymp-cray
1235 basic_machine=z8k-unknown
1239 basic_machine=z80-unknown
1243 basic_machine=none-none
1247 # Here we handle the default manufacturer of certain CPU types. It is in
1248 # some cases the only manufacturer, in others, it is the most popular.
1250 basic_machine=hppa1.1-winbond
1253 basic_machine=hppa1.1-oki
1256 basic_machine=hppa1.1-oki
1259 basic_machine=romp-ibm
1262 basic_machine=mmix-knuth
1265 basic_machine=rs6000-ibm
1268 basic_machine=vax-dec
1271 # there are many clones, so DEC is not a safe bet
1272 basic_machine=pdp10-unknown
1275 basic_machine=pdp11-dec
1278 basic_machine=we32k-att
1280 sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
1281 basic_machine=sh-unknown
1283 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1284 basic_machine=sparc-sun
1287 basic_machine=cydra-cydrome
1290 basic_machine=orion-highlevel
1293 basic_machine=clipper-highlevel
1295 mac | mpw | mac-mpw)
1296 basic_machine=m68k-apple
1299 basic_machine=powerpc-apple
1302 # Make sure to match an already-canonicalized machine name.
1305 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1310 # Here we canonicalize certain aliases for manufacturers.
1311 case $basic_machine in
1313 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1316 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1322 # Decode manufacturer-specific aliases for certain operating systems.
1324 if [ x"$os" != x"" ]
1327 # First match some system type aliases
1328 # that might get confused with valid system types.
1329 # -solaris* is a basic system type, with this one exception.
1333 -solaris1 | -solaris1.*)
1334 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1346 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1348 # First accept the basic system types.
1349 # The portable systems comes first.
1350 # Each alternative MUST END IN A *, to match a version number.
1351 # -sysv* is not here because it comes later, after sysvr4.
1352 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1353 | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
1354 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
1355 | -sym* | -kopensolaris* | -plan9* \
1356 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1358 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1359 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1360 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1361 | -bitrig* | -openbsd* | -solidbsd* \
1362 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1363 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1364 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1365 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1366 | -chorusos* | -chorusrdb* | -cegcc* \
1367 | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1368 | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
1369 | -linux-newlib* | -linux-musl* | -linux-uclibc* \
1370 | -uxpv* | -beos* | -mpeix* | -udk* \
1371 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1372 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1373 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1374 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1375 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1376 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1377 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
1378 # Remember, each alternative MUST END IN *, to match a version number.
1381 case $basic_machine in
1392 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1394 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1395 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1396 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1399 os=`echo $os | sed -e 's|mac|macos|'`
1405 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1408 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1411 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1458 # Preserve the version number of sinix5.
1460 os=`echo $os | sed -e 's|sinix|sysv|'`
1483 # This must come after -sysvr4.
1495 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1512 # Get rid of the `-' at the beginning of $os.
1513 os=`echo $os | sed 's/[^-]*-//'`
1514 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1520 # Here we handle the default operating systems that come with various machines.
1521 # The value should be what the vendor currently ships out the door with their
1522 # machine or put another way, the most popular os provided with the machine.
1524 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1525 # "-sun"), then you have to tell the case statement up towards the top
1526 # that MANUFACTURER isn't an operating system. Otherwise, code above
1527 # will signal an error saying that MANUFACTURER isn't an operating
1528 # system, and we'll never get to this point.
1530 case $basic_machine in
1561 # This must come before the *-dec entry.
1598 *-tti) # must be before sparc entry or we get the wrong os.
1631 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1685 f30[01]-fujitsu | f700-fujitsu)
1706 # Here we handle the case where we know the os, and the CPU type, but not the
1707 # manufacturer. We pick the logical manufacturer.
1709 case $basic_machine in
1757 -vxsim* | -vxworks* | -windiss*)
1769 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1776 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1780 echo $basic_machine$os
1784 # eval: (add-hook 'write-file-hooks 'time-stamp)
1785 # time-stamp-start: "timestamp='"
1786 # time-stamp-format: "%:y-%02m-%02d"
1787 # time-stamp-end: "'"