2 # Configuration validation subroutine script.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 # 2000, 2001, 2002, 2003 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>. Submit a context
33 # diff and a properly formatted ChangeLog entry.
35 # Configuration subroutine to validate and canonicalize a configuration type.
36 # Supply the specified configuration type as an argument.
37 # If it is invalid, we print an error message on stderr and exit with code 1.
38 # Otherwise, we print the canonical config type on stdout and succeed.
40 # This file is supposed to be the same for all GNU packages
41 # and recognize all the CPU types, system types and aliases
42 # that are meaningful with *any* GNU software.
43 # Each package is responsible for reporting which valid configurations
44 # it does not support. The user should be able to distinguish
45 # a failure to support a valid configuration from a meaningless
48 # The goal of this file is to map all the various variations of a given
49 # machine specification into a single specification in the form:
50 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
51 # or in some cases, the newer four-part form:
52 # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
53 # It is wrong to echo any other type of specification.
55 me=`echo "$0" | sed -e 's,.*/,,'`
58 Usage: $0 [OPTION] CPU-MFR-OPSYS
61 Canonicalize a configuration name.
64 -h, --help print this help, then exit
65 -t, --time-stamp print date of last modification, then exit
66 -v, --version print version number, then exit
68 Report bugs and patches to <config-patches@gnu.org>."
71 GNU config.sub ($timestamp)
73 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
74 Free Software Foundation, Inc.
76 This is free software; see the source for copying conditions. There is NO
77 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
80 Try \`$me --help' for more information."
83 while test $# -gt 0 ; do
85 --time-stamp | --time* | -t )
86 echo "$timestamp" ; exit 0 ;;
88 echo "$version" ; exit 0 ;;
90 echo "$usage"; exit 0 ;;
91 -- ) # Stop option processing
93 - ) # Use stdin as input.
96 echo "$me: invalid option $1$help"
100 # First pass through any local machine types.
110 0) echo "$me: missing argument$help" >&2
113 *) echo "$me: too many arguments$help" >&2
117 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
118 # Here we must recognize all the valid KERNEL-OS combinations.
119 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
121 nto-qnx* | linux-gnu* | freebsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
123 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
126 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
127 if [ $basic_machine != $1 ]
128 then os=`echo $1 | sed 's/.*-/-/'`
133 ### Let's recognize common machines as not being operating systems so
134 ### that things like config.sub decstation-3100 work. We also
135 ### recognize some manufacturers as not being operating systems, so we
136 ### can provide default operating systems below.
139 # Prevent following clause from handling this invalid input.
141 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
142 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
143 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
144 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
145 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
146 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
151 -sim | -cisco | -oki | -wec | -winbond)
174 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
178 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
181 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
182 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
185 # Don't forget version if it is 3.2v4 or newer.
186 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
190 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
193 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
197 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
200 basic_machine=clipper-intergraph
203 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
209 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
212 os=`echo $os | sed -e 's/windowsnt/winnt/'`
218 basic_machine=m68k-atari
223 # Decode aliases for certain CPU-COMPANY combinations.
224 case $basic_machine in
225 # Recognize the basic CPU types without company name.
226 # Some are omitted here because they have special meanings below.
229 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
230 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
231 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
233 | d10v | d30v | dlx | dsp16xx \
235 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
236 | i370 | i860 | i960 | ia64 \
238 | m32r | m68000 | m68k | m88k | mcore \
239 | mips | mipsbe | mipseb | mipsel | mipsle \
241 | mips64 | mips64el \
242 | mips64vr | mips64vrel \
243 | mips64orion | mips64orionel \
244 | mips64vr4100 | mips64vr4100el \
245 | mips64vr4300 | mips64vr4300el \
246 | mips64vr5000 | mips64vr5000el \
247 | mipsisa32 | mipsisa32el \
248 | mipsisa32r2 | mipsisa32r2el \
249 | mipsisa64 | mipsisa64el \
250 | mipsisa64sb1 | mipsisa64sb1el \
251 | mipsisa64sr71k | mipsisa64sr71kel \
252 | mipstx39 | mipstx39el \
253 | mn10200 | mn10300 \
257 | pdp10 | pdp11 | pj | pjl \
258 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
261 | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
263 | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
265 | tahoe | thumb | tic4x | tic80 | tron \
268 | x86 | xscale | xstormy16 | xtensa \
270 basic_machine=$basic_machine-unknown
272 m6811 | m68hc11 | m6812 | m68hc12)
273 # Motorola 68HC11/12.
274 basic_machine=$basic_machine-unknown
277 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
280 # We use `pc' rather than `unknown'
281 # because (1) that's what they normally are, and
282 # (2) the word "unknown" tends to confuse beginning users.
284 basic_machine=$basic_machine-pc
286 # Object if more than one company name word.
288 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
291 # Recognize the basic CPU types with company name.
294 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
295 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
296 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
297 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
300 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
301 | clipper-* | cydra-* \
302 | d10v-* | d30v-* | dlx-* \
304 | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
305 | h8300-* | h8500-* \
306 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
307 | i*86-* | i860-* | i960-* | ia64-* \
310 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
311 | m88110-* | m88k-* | mcore-* \
312 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
314 | mips64-* | mips64el-* \
315 | mips64vr-* | mips64vrel-* \
316 | mips64orion-* | mips64orionel-* \
317 | mips64vr4100-* | mips64vr4100el-* \
318 | mips64vr4300-* | mips64vr4300el-* \
319 | mips64vr5000-* | mips64vr5000el-* \
320 | mipsisa32-* | mipsisa32el-* \
321 | mipsisa32r2-* | mipsisa32r2el-* \
322 | mipsisa64-* | mipsisa64el-* \
323 | mipsisa64sb1-* | mipsisa64sb1el-* \
324 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
325 | mipstx39-* | mipstx39el-* \
327 | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
329 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
330 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
332 | romp-* | rs6000-* \
334 | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
335 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
336 | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
337 | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
338 | tahoe-* | thumb-* \
339 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
341 | v850-* | v850e-* | vax-* \
343 | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
348 # Recognize the various machine names and aliases which stand
349 # for a CPU type and a company and sometimes even an OS.
351 basic_machine=i386-unknown
354 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
355 basic_machine=m68000-att
358 basic_machine=we32k-att
361 basic_machine=a29k-amd
365 basic_machine=m68010-adobe
369 basic_machine=fx80-alliant
372 basic_machine=m68k-altos
375 basic_machine=a29k-none
379 basic_machine=x86_64-pc
382 basic_machine=580-amdahl
386 basic_machine=m68k-unknown
389 basic_machine=m68k-unknown
393 basic_machine=m68k-unknown
397 basic_machine=m68k-apollo
401 basic_machine=m68k-apollo
405 basic_machine=m68k-apple
409 basic_machine=ns32k-sequent
413 basic_machine=c90-cray
417 basic_machine=c1-convex
421 basic_machine=c2-convex
425 basic_machine=c32-convex
429 basic_machine=c34-convex
433 basic_machine=c38-convex
437 basic_machine=j90-cray
441 basic_machine=m68k-crds
443 cris | cris-* | etrax*)
444 basic_machine=cris-axis
447 basic_machine=m68k-da30
449 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
450 basic_machine=mips-dec
452 decsystem10* | dec10*)
453 basic_machine=pdp10-dec
456 decsystem20* | dec20*)
457 basic_machine=pdp10-dec
460 delta | 3300 | motorola-3300 | motorola-delta \
461 | 3300-motorola | delta-motorola)
462 basic_machine=m68k-motorola
465 basic_machine=m88k-motorola
469 basic_machine=rs6000-bull
473 basic_machine=m68k-bull
477 basic_machine=a29k-amd
481 basic_machine=elxsi-elxsi
484 encore | umax | mmax)
485 basic_machine=ns32k-encore
487 es1800 | OSE68k | ose68k | ose | OSE)
488 basic_machine=m68k-ericsson
492 basic_machine=i860-alliant
495 basic_machine=ns32k-ns
498 basic_machine=tron-gmicro
502 basic_machine=i386-pc
506 basic_machine=hppa1.1-hitachi
510 basic_machine=h8300-hitachi
514 basic_machine=h8300-hitachi
518 basic_machine=h8500-hitachi
522 basic_machine=m88k-harris
526 basic_machine=m68k-hp
529 basic_machine=m68k-hp
533 basic_machine=m68k-hp
536 hp3k9[0-9][0-9] | hp9[0-9][0-9])
537 basic_machine=hppa1.0-hp
539 hp9k2[0-9][0-9] | hp9k31[0-9])
540 basic_machine=m68000-hp
543 basic_machine=m68k-hp
545 hp9k6[0-9][0-9] | hp6[0-9][0-9])
546 basic_machine=hppa1.0-hp
548 hp9k7[0-79][0-9] | hp7[0-79][0-9])
549 basic_machine=hppa1.1-hp
551 hp9k78[0-9] | hp78[0-9])
552 # FIXME: really hppa2.0-hp
553 basic_machine=hppa1.1-hp
555 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
556 # FIXME: really hppa2.0-hp
557 basic_machine=hppa1.1-hp
559 hp9k8[0-9][13679] | hp8[0-9][13679])
560 basic_machine=hppa1.1-hp
562 hp9k8[0-9][0-9] | hp8[0-9][0-9])
563 basic_machine=hppa1.0-hp
569 basic_machine=hppa1.1-hp
573 basic_machine=hppa1.1-hp
577 basic_machine=i370-ibm
579 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
581 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
585 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
589 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
593 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
597 basic_machine=i386-mach
601 basic_machine=i386-unknown
605 basic_machine=mips-sgi
615 basic_machine=m68k-isi
619 basic_machine=m88k-omron
622 basic_machine=mips-mips
626 basic_machine=ns32k-utek
630 basic_machine=i386-pc
634 basic_machine=m68000-convergent
636 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
637 basic_machine=m68k-atari
641 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
644 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
647 basic_machine=mmix-knuth
651 basic_machine=m68k-rom68k
655 basic_machine=powerpc-unknown
659 basic_machine=i386-pc
663 basic_machine=i370-ibm
667 basic_machine=i486-ncr
671 basic_machine=i386-unknown
675 basic_machine=armv4l-rebel
678 news | news700 | news800 | news900)
679 basic_machine=m68k-sony
683 basic_machine=m68030-sony
686 news-3600 | risc-news)
687 basic_machine=mips-sony
691 basic_machine=v70-nec
695 basic_machine=m68k-next
708 basic_machine=m68k-harris
712 basic_machine=m88k-harris
716 basic_machine=i960-intel
720 basic_machine=i960-intel
724 basic_machine=mips-compaq
728 basic_machine=np1-gould
731 basic_machine=nv1-cray
735 basic_machine=nsr-tandem
738 basic_machine=hppa1.1-oki
742 basic_machine=or32-unknown
746 basic_machine=m68000-ericsson
750 basic_machine=m68k-none
754 basic_machine=hppa1.1-hitachi
758 basic_machine=i860-intel
762 basic_machine=sparc-tti
765 basic_machine=m68k-tti
768 basic_machine=ns32k-pc532
770 pentium | p5 | k5 | k6 | nexgen | viac3)
771 basic_machine=i586-pc
773 pentiumpro | p6 | 6x86 | athlon | athlon_*)
774 basic_machine=i686-pc
776 pentiumii | pentium2 | pentiumiii | pentium3)
777 basic_machine=i686-pc
780 basic_machine=i786-pc
782 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
783 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
785 pentiumpro-* | p6-* | 6x86-* | athlon-*)
786 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
788 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
789 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
792 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
795 basic_machine=pn-gould
797 power) basic_machine=power-ibm
799 ppc) basic_machine=powerpc-unknown
801 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
803 ppcle | powerpclittle | ppc-le | powerpc-little)
804 basic_machine=powerpcle-unknown
806 ppcle-* | powerpclittle-*)
807 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
809 ppc64) basic_machine=powerpc64-unknown
811 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
813 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
814 basic_machine=powerpc64le-unknown
816 ppc64le-* | powerpc64little-*)
817 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
820 basic_machine=i386-ibm
823 basic_machine=i586-unknown
827 basic_machine=m68k-rom68k
831 basic_machine=mips-siemens
834 basic_machine=romp-ibm
837 basic_machine=a29k-amd
841 basic_machine=mipsisa64sb1-unknown
844 basic_machine=mipsisa64sb1el-unknown
847 basic_machine=mips-sei
851 basic_machine=i386-sequent
854 basic_machine=sh-hitachi
858 basic_machine=sh64-unknown
860 sparclite-wrs | simso-wrs)
861 basic_machine=sparclite-wrs
865 basic_machine=m68k-bull
869 basic_machine=spur-unknown
872 basic_machine=m68k-tandem
875 basic_machine=i860-stratus
879 basic_machine=m68000-sun
882 basic_machine=m68000-sun
886 basic_machine=m68000-sun
890 basic_machine=m68k-sun
894 basic_machine=m68k-sun
898 basic_machine=sparc-sun
902 basic_machine=sparc-sun
906 basic_machine=sparc-sun
910 basic_machine=m68k-sun
913 basic_machine=sparc-sun
915 sun386 | sun386i | roadrunner)
916 basic_machine=i386-sun
919 basic_machine=sv1-cray
923 basic_machine=i386-sequent
927 basic_machine=alphaev5-cray
931 basic_machine=t90-cray
935 basic_machine=tic54x-unknown
939 basic_machine=tic55x-unknown
943 basic_machine=tic6x-unknown
947 basic_machine=mipstx39-unknown
950 basic_machine=mipstx39el-unknown
953 basic_machine=pdp10-xkl
957 basic_machine=m68k-ncr
960 basic_machine=a29k-amd
964 basic_machine=a29k-nyu
968 basic_machine=v810-nec
972 basic_machine=vax-dec
976 basic_machine=vax-dec
980 basic_machine=f301-fujitsu
983 basic_machine=i960-wrs
987 basic_machine=m68k-wrs
991 basic_machine=a29k-wrs
995 basic_machine=w65-wdc
999 basic_machine=hppa1.1-winbond
1003 basic_machine=xps100-honeywell
1006 basic_machine=ymp-cray
1010 basic_machine=z8k-unknown
1014 basic_machine=none-none
1018 # Here we handle the default manufacturer of certain CPU types. It is in
1019 # some cases the only manufacturer, in others, it is the most popular.
1021 basic_machine=hppa1.1-winbond
1024 basic_machine=hppa1.1-oki
1027 basic_machine=hppa1.1-oki
1030 basic_machine=romp-ibm
1033 basic_machine=rs6000-ibm
1036 basic_machine=vax-dec
1039 # there are many clones, so DEC is not a safe bet
1040 basic_machine=pdp10-unknown
1043 basic_machine=pdp11-dec
1046 basic_machine=we32k-att
1048 sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
1049 basic_machine=sh-unknown
1052 basic_machine=sh64-unknown
1054 sparc | sparcv9 | sparcv9b)
1055 basic_machine=sparc-sun
1058 basic_machine=cydra-cydrome
1061 basic_machine=orion-highlevel
1064 basic_machine=clipper-highlevel
1066 mac | mpw | mac-mpw)
1067 basic_machine=m68k-apple
1070 basic_machine=powerpc-apple
1073 # Make sure to match an already-canonicalized machine name.
1076 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1081 # Here we canonicalize certain aliases for manufacturers.
1082 case $basic_machine in
1084 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1087 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1093 # Decode manufacturer-specific aliases for certain operating systems.
1095 if [ x"$os" != x"" ]
1098 # First match some system type aliases
1099 # that might get confused with valid system types.
1100 # -solaris* is a basic system type, with this one exception.
1101 -solaris1 | -solaris1.*)
1102 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1114 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1116 # First accept the basic system types.
1117 # The portable systems comes first.
1118 # Each alternative MUST END IN A *, to match a version number.
1119 # -sysv* is not here because it comes later, after sysvr4.
1120 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1121 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1122 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1123 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1125 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1126 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1127 | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
1128 | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1129 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1130 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1131 | -chorusos* | -chorusrdb* \
1132 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1133 | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
1134 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1135 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1136 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1137 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1138 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1139 | -powermax* | -dnix* | -nx6 | -nx7 | -sei*)
1140 # Remember, each alternative MUST END IN *, to match a version number.
1143 case $basic_machine in
1154 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1156 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1157 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1158 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1161 os=`echo $os | sed -e 's|mac|macos|'`
1164 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1167 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1170 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1211 # Preserve the version number of sinix5.
1213 os=`echo $os | sed -e 's|sinix|sysv|'`
1233 # This must come after -sysvr4.
1245 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1257 # Get rid of the `-' at the beginning of $os.
1258 os=`echo $os | sed 's/[^-]*-//'`
1259 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1265 # Here we handle the default operating systems that come with various machines.
1266 # The value should be what the vendor currently ships out the door with their
1267 # machine or put another way, the most popular os provided with the machine.
1269 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1270 # "-sun"), then you have to tell the case statement up towards the top
1271 # that MANUFACTURER isn't an operating system. Otherwise, code above
1272 # will signal an error saying that MANUFACTURER isn't an operating
1273 # system, and we'll never get to this point.
1275 case $basic_machine in
1288 # This must come before the *-dec entry.
1306 # This also exists in the configure program, but was not the
1322 *-tti) # must be before sparc entry or we get the wrong os.
1349 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1403 f30[01]-fujitsu | f700-fujitsu)
1424 # Here we handle the case where we know the os, and the CPU type, but not the
1425 # manufacturer. We pick the logical manufacturer.
1427 case $basic_machine in
1469 -vxsim* | -vxworks* | -windiss*)
1481 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1488 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1492 echo $basic_machine$os
1496 # eval: (add-hook 'write-file-hooks 'time-stamp)
1497 # time-stamp-start: "timestamp='"
1498 # time-stamp-format: "%:y-%02m-%02d"
1499 # time-stamp-end: "'"