2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
5 # Free Software Foundation, Inc.
9 # This file is (in principle) common to ALL GNU software.
10 # The presence of a machine in this file suggests that SOME GNU software
11 # can handle that machine. It does not imply ALL GNU software can.
13 # This file is free software; you can redistribute it and/or modify
14 # it under the terms of the GNU General Public License as published by
15 # the Free Software Foundation; either version 2 of the License, or
16 # (at your option) any later version.
18 # This program is distributed in the hope that it will be useful,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU General Public License for more details.
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
28 # As a special exception to the GNU General Public License, if you
29 # distribute this file as part of a program that contains a
30 # configuration script generated by Autoconf, you may include it under
31 # the same distribution terms that you use for the rest of that program.
34 # Please send patches to <config-patches@gnu.org>. Submit a context
35 # diff and a properly formatted ChangeLog entry.
37 # Configuration subroutine to validate and canonicalize a configuration type.
38 # Supply the specified configuration type as an argument.
39 # If it is invalid, we print an error message on stderr and exit with code 1.
40 # Otherwise, we print the canonical config type on stdout and succeed.
42 # This file is supposed to be the same for all GNU packages
43 # and recognize all the CPU types, system types and aliases
44 # that are meaningful with *any* GNU software.
45 # Each package is responsible for reporting which valid configurations
46 # it does not support. The user should be able to distinguish
47 # a failure to support a valid configuration from a meaningless
50 # The goal of this file is to map all the various variations of a given
51 # machine specification into a single specification in the form:
52 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
53 # or in some cases, the newer four-part form:
54 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
55 # It is wrong to echo any other type of specification.
57 me=`echo "$0" | sed -e 's,.*/,,'`
60 Usage: $0 [OPTION] CPU-MFR-OPSYS
63 Canonicalize a configuration name.
66 -h, --help print this help, then exit
67 -t, --time-stamp print date of last modification, then exit
68 -v, --version print version number, then exit
70 Report bugs and patches to <config-patches@gnu.org>."
73 GNU config.sub ($timestamp)
75 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
76 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
78 This is free software; see the source for copying conditions. There is NO
79 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
82 Try \`$me --help' for more information."
85 while test $# -gt 0 ; do
87 --time-stamp | --time* | -t )
88 echo "$timestamp" ; exit ;;
90 echo "$version" ; exit ;;
92 echo "$usage"; exit ;;
93 -- ) # Stop option processing
95 - ) # Use stdin as input.
98 echo "$me: invalid option $1$help"
102 # First pass through any local machine types.
112 0) echo "$me: missing argument$help" >&2
115 *) echo "$me: too many arguments$help" >&2
119 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
120 # Here we must recognize all the valid KERNEL-OS combinations.
121 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
123 nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
124 uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
125 storm-chaos* | os2-emx* | rtmk-nova*)
127 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
130 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
131 if [ $basic_machine != $1 ]
132 then os=`echo $1 | sed 's/.*-/-/'`
137 ### Let's recognize common machines as not being operating systems so
138 ### that things like config.sub decstation-3100 work. We also
139 ### recognize some manufacturers as not being operating systems, so we
140 ### can provide default operating systems below.
143 # Prevent following clause from handling this invalid input.
145 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
146 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
147 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
148 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
149 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
150 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
151 -apple | -axis | -knuth | -cray)
155 -sim | -cisco | -oki | -wec | -winbond)
178 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
189 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193 # Don't forget version if it is 3.2v4 or newer.
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/'`
202 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
205 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
212 basic_machine=clipper-intergraph
215 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
221 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
224 os=`echo $os | sed -e 's/windowsnt/winnt/'`
230 basic_machine=m68k-atari
235 # Decode aliases for certain CPU-COMPANY combinations.
236 case $basic_machine in
237 # Recognize the basic CPU types without company name.
238 # Some are omitted here because they have special meanings below.
241 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
242 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
244 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
247 | d10v | d30v | dlx | dsp16xx | dvp \
248 | fido | fr30 | frv \
249 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
250 | i370 | i860 | i960 | ia64 \
252 | m32c | m32r | m32rle | m68000 | m68k | m88k \
253 | maxq | mb | microblaze | mcore | mep \
254 | mips | mipsbe | mipseb | mipsel | mipsle \
256 | mips64 | mips64el \
257 | mips64vr | mips64vrel \
258 | mips64orion | mips64orionel \
259 | mips64vr4100 | mips64vr4100el \
260 | mips64vr4300 | mips64vr4300el \
261 | mips64vr5000 | mips64vr5000el \
262 | mips64vr5900 | mips64vr5900el \
263 | mipsisa32 | mipsisa32el \
264 | mipsisa32r2 | mipsisa32r2el \
265 | mipsisa64 | mipsisa64el \
266 | mipsisa64r2 | mipsisa64r2el \
267 | mipsisa64sb1 | mipsisa64sb1el \
268 | mipsisa64sr71k | mipsisa64sr71kel \
269 | mipstx39 | mipstx39el \
270 | mn10200 | mn10300 \
276 | pdp10 | pdp11 | pj | pjl \
277 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
280 | sh | sh[1234] | sh[24]a | sh[24]a*eb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
282 | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
283 | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
285 | tahoe | thumb | tic4x | tic80 | tron \
288 | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
290 basic_machine=$basic_machine-unknown
292 m6811 | m68hc11 | m6812 | m68hc12)
293 # Motorola 68HC11/12.
294 basic_machine=$basic_machine-unknown
297 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
300 basic_machine=mt-unknown
303 # We use `pc' rather than `unknown'
304 # because (1) that's what they normally are, and
305 # (2) the word "unknown" tends to confuse beginning users.
307 basic_machine=$basic_machine-pc
309 # Object if more than one company name word.
311 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
314 # Recognize the basic CPU types with company name.
317 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
318 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
319 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
320 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
322 | bfin-* | bs2000-* \
323 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
324 | clipper-* | craynv-* | cydra-* \
325 | d10v-* | d30v-* | dlx-* \
327 | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
328 | h8300-* | h8500-* \
329 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
330 | i*86-* | i860-* | i960-* | ia64-* \
331 | ip2k-* | iq2000-* \
332 | m32c-* | m32r-* | m32rle-* \
333 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
334 | m88110-* | m88k-* | maxq-* | mcore-* \
335 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
337 | mips64-* | mips64el-* \
338 | mips64vr-* | mips64vrel-* \
339 | mips64orion-* | mips64orionel-* \
340 | mips64vr4100-* | mips64vr4100el-* \
341 | mips64vr4300-* | mips64vr4300el-* \
342 | mips64vr5000-* | mips64vr5000el-* \
343 | mips64vr5900-* | mips64vr5900el-* \
344 | mipsisa32-* | mipsisa32el-* \
345 | mipsisa32r2-* | mipsisa32r2el-* \
346 | mipsisa64-* | mipsisa64el-* \
347 | mipsisa64r2-* | mipsisa64r2el-* \
348 | mipsisa64sb1-* | mipsisa64sb1el-* \
349 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
350 | mipstx39-* | mipstx39el-* \
355 | none-* | np1-* | ns16k-* | ns32k-* \
357 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
358 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
360 | romp-* | rs6000-* \
361 | sh-* | sh[1234]-* | sh[24]a-* | sh[24]a*eb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
362 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
363 | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
365 | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
366 | tahoe-* | thumb-* \
367 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
369 | v850-* | v850e-* | vax-* \
371 | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
372 | xstormy16-* | xtensa*-* \
376 # Recognize the basic CPU types without company name, with glob match.
378 basic_machine=$basic_machine-unknown
380 # Recognize the various machine names and aliases which stand
381 # for a CPU type and a company and sometimes even an OS.
383 basic_machine=i386-unknown
386 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
387 basic_machine=m68000-att
390 basic_machine=we32k-att
393 basic_machine=a29k-amd
397 basic_machine=abacus-unknown
400 basic_machine=m68010-adobe
404 basic_machine=fx80-alliant
407 basic_machine=m68k-altos
410 basic_machine=a29k-none
414 basic_machine=x86_64-pc
417 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
420 basic_machine=580-amdahl
424 basic_machine=m68k-unknown
427 basic_machine=m68k-unknown
431 basic_machine=m68k-unknown
435 basic_machine=m68k-apollo
439 basic_machine=m68k-apollo
443 basic_machine=m68k-apple
447 basic_machine=ns32k-sequent
451 basic_machine=bfin-unknown
455 basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
459 basic_machine=c90-cray
463 basic_machine=c1-convex
467 basic_machine=c2-convex
471 basic_machine=c32-convex
475 basic_machine=c34-convex
479 basic_machine=c38-convex
483 basic_machine=j90-cray
487 basic_machine=craynv-cray
491 basic_machine=cr16-unknown
495 basic_machine=m68k-crds
497 crisv32 | crisv32-* | etraxfs*)
498 basic_machine=crisv32-axis
500 cris | cris-* | etrax*)
501 basic_machine=cris-axis
504 basic_machine=crx-unknown
508 basic_machine=m68k-da30
510 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
511 basic_machine=mips-dec
513 decsystem10* | dec10*)
514 basic_machine=pdp10-dec
517 decsystem20* | dec20*)
518 basic_machine=pdp10-dec
521 delta | 3300 | motorola-3300 | motorola-delta \
522 | 3300-motorola | delta-motorola)
523 basic_machine=m68k-motorola
526 basic_machine=m88k-motorola
530 basic_machine=i586-pc
534 basic_machine=rs6000-bull
538 basic_machine=m68k-bull
542 basic_machine=a29k-amd
546 basic_machine=elxsi-elxsi
549 encore | umax | mmax)
550 basic_machine=ns32k-encore
552 es1800 | OSE68k | ose68k | ose | OSE)
553 basic_machine=m68k-ericsson
557 basic_machine=i860-alliant
560 basic_machine=ns32k-ns
563 basic_machine=tron-gmicro
567 basic_machine=i386-pc
571 basic_machine=hppa1.1-hitachi
575 basic_machine=h8300-hitachi
579 basic_machine=h8300-hitachi
583 basic_machine=h8500-hitachi
587 basic_machine=m88k-harris
591 basic_machine=m68k-hp
594 basic_machine=m68k-hp
598 basic_machine=m68k-hp
601 hp3k9[0-9][0-9] | hp9[0-9][0-9])
602 basic_machine=hppa1.0-hp
604 hp9k2[0-9][0-9] | hp9k31[0-9])
605 basic_machine=m68000-hp
608 basic_machine=m68k-hp
610 hp9k6[0-9][0-9] | hp6[0-9][0-9])
611 basic_machine=hppa1.0-hp
613 hp9k7[0-79][0-9] | hp7[0-79][0-9])
614 basic_machine=hppa1.1-hp
616 hp9k78[0-9] | hp78[0-9])
617 # FIXME: really hppa2.0-hp
618 basic_machine=hppa1.1-hp
620 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
621 # FIXME: really hppa2.0-hp
622 basic_machine=hppa1.1-hp
624 hp9k8[0-9][13679] | hp8[0-9][13679])
625 basic_machine=hppa1.1-hp
627 hp9k8[0-9][0-9] | hp8[0-9][0-9])
628 basic_machine=hppa1.0-hp
634 basic_machine=hppa1.1-hp
638 basic_machine=hppa1.1-hp
642 basic_machine=i370-ibm
644 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
646 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
650 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
654 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
658 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
662 basic_machine=i386-mach
666 basic_machine=i386-unknown
670 basic_machine=mips-sgi
680 basic_machine=m68k-isi
684 basic_machine=m68k-unknown
688 basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
692 basic_machine=m88k-omron
695 basic_machine=mips-mips
699 basic_machine=ns32k-utek
703 basic_machine=i386-pc
707 basic_machine=arm-unknown
711 basic_machine=m68000-convergent
713 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
714 basic_machine=m68k-atari
718 basic_machine=mips64r5900el-scei
728 basic_machine=mipsel-scei
732 basic_machine=dvp-scei
736 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
739 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
742 basic_machine=m68k-rom68k
746 basic_machine=powerpc-unknown
750 basic_machine=i386-pc
754 basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
757 basic_machine=i370-ibm
761 basic_machine=i486-ncr
765 basic_machine=i386-unknown
769 basic_machine=armv4l-rebel
772 news | news700 | news800 | news900)
773 basic_machine=m68k-sony
777 basic_machine=m68030-sony
780 news-3600 | risc-news)
781 basic_machine=mips-sony
785 basic_machine=v70-nec
789 basic_machine=m68k-next
802 basic_machine=m68k-harris
806 basic_machine=m88k-harris
810 basic_machine=i960-intel
814 basic_machine=i960-intel
818 basic_machine=mips-compaq
822 basic_machine=np1-gould
825 basic_machine=nsr-tandem
828 basic_machine=hppa1.1-oki
831 openrisc | openrisc-*)
832 basic_machine=or32-unknown
835 basic_machine=powerpc-ibm
839 basic_machine=m68000-ericsson
843 basic_machine=m68k-none
847 basic_machine=hppa1.1-hitachi
851 basic_machine=i860-intel
855 basic_machine=hppa-unknown
859 basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
863 basic_machine=sparc-tti
866 basic_machine=m68k-tti
869 basic_machine=ns32k-pc532
872 basic_machine=i386-pc
875 basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
877 pentium | p5 | k5 | k6 | nexgen | viac3)
878 basic_machine=i586-pc
880 pentiumpro | p6 | 6x86 | athlon | athlon_*)
881 basic_machine=i686-pc
883 pentiumii | pentium2 | pentiumiii | pentium3)
884 basic_machine=i686-pc
887 basic_machine=i786-pc
889 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
890 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
892 pentiumpro-* | p6-* | 6x86-* | athlon-*)
893 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
895 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
896 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
899 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
902 basic_machine=pn-gould
904 power) basic_machine=power-ibm
906 ppc) basic_machine=powerpc-unknown
908 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
910 ppcle | powerpclittle | ppc-le | powerpc-little)
911 basic_machine=powerpcle-unknown
913 ppcle-* | powerpclittle-*)
914 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
916 ppc64) basic_machine=powerpc64-unknown
918 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
920 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
921 basic_machine=powerpc64le-unknown
923 ppc64le-* | powerpc64little-*)
924 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
927 basic_machine=i386-ibm
930 basic_machine=i586-unknown
934 basic_machine=i386-pc
938 basic_machine=m68k-rom68k
942 basic_machine=mips-siemens
945 basic_machine=romp-ibm
948 basic_machine=s390-ibm
951 basic_machine=s390x-ibm
954 basic_machine=a29k-amd
958 basic_machine=mipsisa64sb1-unknown
961 basic_machine=mipsisa64sb1el-unknown
964 basic_machine=mipsisa32-sde
968 basic_machine=mips-sei
972 basic_machine=i386-sequent
975 basic_machine=sh-hitachi
979 basic_machine=sh5le-unknown
982 basic_machine=sh64-unknown
984 sparclite-wrs | simso-wrs)
985 basic_machine=sparclite-wrs
989 basic_machine=m68k-bull
993 basic_machine=spur-unknown
996 basic_machine=m68k-tandem
999 basic_machine=i860-stratus
1003 basic_machine=m68000-sun
1006 basic_machine=m68000-sun
1010 basic_machine=m68000-sun
1014 basic_machine=m68k-sun
1018 basic_machine=m68k-sun
1022 basic_machine=sparc-sun
1026 basic_machine=sparc-sun
1030 basic_machine=sparc-sun
1034 basic_machine=m68k-sun
1037 basic_machine=sparc-sun
1039 sun386 | sun386i | roadrunner)
1040 basic_machine=i386-sun
1043 basic_machine=sv1-cray
1047 basic_machine=i386-sequent
1051 basic_machine=alphaev5-cray
1055 basic_machine=t90-cray
1059 basic_machine=tic54x-unknown
1063 basic_machine=tic55x-unknown
1067 basic_machine=tic6x-unknown
1071 basic_machine=tile-unknown
1075 basic_machine=mipstx39-unknown
1078 basic_machine=mipstx39el-unknown
1081 basic_machine=pdp10-xkl
1085 basic_machine=m68k-ncr
1088 basic_machine=s390x-ibm
1092 basic_machine=a29k-amd
1096 basic_machine=a29k-nyu
1100 basic_machine=v810-nec
1104 basic_machine=vax-dec
1108 basic_machine=vax-dec
1112 basic_machine=f301-fujitsu
1115 basic_machine=i960-wrs
1119 basic_machine=m68k-wrs
1123 basic_machine=a29k-wrs
1127 basic_machine=w65-wdc
1131 basic_machine=hppa1.1-winbond
1135 basic_machine=i686-pc
1139 basic_machine=xps100-honeywell
1142 basic_machine=ymp-cray
1146 basic_machine=z8k-unknown
1150 basic_machine=none-none
1154 # Here we handle the default manufacturer of certain CPU types. It is in
1155 # some cases the only manufacturer, in others, it is the most popular.
1157 basic_machine=hppa1.1-winbond
1160 basic_machine=hppa1.1-oki
1163 basic_machine=hppa1.1-oki
1166 basic_machine=romp-ibm
1169 basic_machine=mmix-knuth
1172 basic_machine=rs6000-ibm
1175 basic_machine=vax-dec
1178 # there are many clones, so DEC is not a safe bet
1179 basic_machine=pdp10-unknown
1182 basic_machine=pdp11-dec
1185 basic_machine=we32k-att
1187 sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
1188 basic_machine=sh-unknown
1190 sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
1191 basic_machine=sparc-sun
1194 basic_machine=cydra-cydrome
1197 basic_machine=orion-highlevel
1200 basic_machine=clipper-highlevel
1202 mac | mpw | mac-mpw)
1203 basic_machine=m68k-apple
1206 basic_machine=powerpc-apple
1209 # Make sure to match an already-canonicalized machine name.
1212 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1217 # Here we canonicalize certain aliases for manufacturers.
1218 case $basic_machine in
1220 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1223 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1229 # Decode manufacturer-specific aliases for certain operating systems.
1231 if [ x"$os" != x"" ]
1234 # First match some system type aliases
1235 # that might get confused with valid system types.
1236 # -solaris* is a basic system type, with this one exception.
1237 -solaris1 | -solaris1.*)
1238 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1250 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1252 # First accept the basic system types.
1253 # The portable systems comes first.
1254 # Each alternative MUST END IN A *, to match a version number.
1255 # -sysv* is not here because it comes later, after sysvr4.
1256 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1257 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1258 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1259 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1261 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1262 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1263 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
1264 | -openbsd* | -solidbsd* \
1265 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1266 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1267 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1268 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1269 | -chorusos* | -chorusrdb* \
1270 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1271 | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
1272 | -uxpv* | -beos* | -mpeix* | -udk* \
1273 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1274 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1275 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1276 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1277 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1278 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
1279 | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -irx*)
1280 # Remember, each alternative MUST END IN *, to match a version number.
1283 case $basic_machine in
1294 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1296 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1297 | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
1298 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1301 os=`echo $os | sed -e 's|mac|macos|'`
1307 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1310 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1313 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1360 # Preserve the version number of sinix5.
1362 os=`echo $os | sed -e 's|sinix|sysv|'`
1385 # This must come after -sysvr4.
1397 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1412 # Get rid of the `-' at the beginning of $os.
1413 os=`echo $os | sed 's/[^-]*-//'`
1414 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1420 # Here we handle the default operating systems that come with various machines.
1421 # The value should be what the vendor currently ships out the door with their
1422 # machine or put another way, the most popular os provided with the machine.
1424 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1425 # "-sun"), then you have to tell the case statement up towards the top
1426 # that MANUFACTURER isn't an operating system. Otherwise, code above
1427 # will signal an error saying that MANUFACTURER isn't an operating
1428 # system, and we'll never get to this point.
1430 case $basic_machine in
1449 # This must come before the *-dec entry.
1467 # This also exists in the configure program, but was not the
1486 *-tti) # must be before sparc entry or we get the wrong os.
1519 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1573 f30[01]-fujitsu | f700-fujitsu)
1594 # Here we handle the case where we know the os, and the CPU type, but not the
1595 # manufacturer. We pick the logical manufacturer.
1597 case $basic_machine in
1645 -vxsim* | -vxworks* | -windiss*)
1657 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1664 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1668 echo $basic_machine$os
1672 # eval: (add-hook 'write-file-hooks 'time-stamp)
1673 # time-stamp-start: "timestamp='"
1674 # time-stamp-format: "%:y-%02m-%02d"
1675 # time-stamp-end: "'"