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* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
122 kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
124 basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
127 basic_machine=`echo $1 | sed 's/-[^-]*$//'`
128 if [ $basic_machine != $1 ]
129 then os=`echo $1 | sed 's/.*-/-/'`
134 ### Let's recognize common machines as not being operating systems so
135 ### that things like config.sub decstation-3100 work. We also
136 ### recognize some manufacturers as not being operating systems, so we
137 ### can provide default operating systems below.
140 # Prevent following clause from handling this invalid input.
142 -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
143 -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
144 -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
145 -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
146 -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
147 -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
152 -sim | -cisco | -oki | -wec | -winbond)
175 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
179 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
182 os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
183 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
186 # Don't forget version if it is 3.2v4 or newer.
187 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
191 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
194 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
198 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
201 basic_machine=clipper-intergraph
204 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
210 basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
213 os=`echo $os | sed -e 's/windowsnt/winnt/'`
219 basic_machine=m68k-atari
224 # Decode aliases for certain CPU-COMPANY combinations.
225 case $basic_machine in
226 # Recognize the basic CPU types without company name.
227 # Some are omitted here because they have special meanings below.
230 | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
231 | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
233 | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
235 | d10v | d30v | dlx | dsp16xx \
237 | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
238 | i370 | i860 | i960 | ia64 \
240 | m32r | m32rle | m68000 | m68k | m88k | mcore \
241 | mips | mipsbe | mipseb | mipsel | mipsle \
243 | mips64 | mips64el \
244 | mips64vr | mips64vrel \
245 | mips64orion | mips64orionel \
246 | mips64vr4100 | mips64vr4100el \
247 | mips64vr4300 | mips64vr4300el \
248 | mips64vr5000 | mips64vr5000el \
249 | mipsisa32 | mipsisa32el \
250 | mipsisa32r2 | mipsisa32r2el \
251 | mipsisa64 | mipsisa64el \
252 | mipsisa64r2 | mipsisa64r2el \
253 | mipsisa64sb1 | mipsisa64sb1el \
254 | mipsisa64sr71k | mipsisa64sr71kel \
255 | mipstx39 | mipstx39el \
256 | mn10200 | mn10300 \
260 | pdp10 | pdp11 | pj | pjl \
261 | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
263 | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
265 | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
267 | tahoe | thumb | tic4x | tic80 | tron \
270 | x86 | xscale | xstormy16 | xtensa \
272 basic_machine=$basic_machine-unknown
274 m6811 | m68hc11 | m6812 | m68hc12)
275 # Motorola 68HC11/12.
276 basic_machine=$basic_machine-unknown
279 m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
282 # We use `pc' rather than `unknown'
283 # because (1) that's what they normally are, and
284 # (2) the word "unknown" tends to confuse beginning users.
286 basic_machine=$basic_machine-pc
288 # Object if more than one company name word.
290 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
293 # Recognize the basic CPU types with company name.
296 | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
297 | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
298 | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
299 | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
302 | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
303 | clipper-* | cydra-* \
304 | d10v-* | d30v-* | dlx-* \
306 | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
307 | h8300-* | h8500-* \
308 | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
309 | i*86-* | i860-* | i960-* | ia64-* \
310 | ip2k-* | iq2000-* \
311 | m32r-* | m32rle-* \
312 | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
313 | m88110-* | m88k-* | mcore-* \
314 | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
316 | mips64-* | mips64el-* \
317 | mips64vr-* | mips64vrel-* \
318 | mips64orion-* | mips64orionel-* \
319 | mips64vr4100-* | mips64vr4100el-* \
320 | mips64vr4300-* | mips64vr4300el-* \
321 | mips64vr5000-* | mips64vr5000el-* \
322 | mipsisa32-* | mipsisa32el-* \
323 | mipsisa32r2-* | mipsisa32r2el-* \
324 | mipsisa64-* | mipsisa64el-* \
325 | mipsisa64r2-* | mipsisa64r2el-* \
326 | mipsisa64sb1-* | mipsisa64sb1el-* \
327 | mipsisa64sr71k-* | mipsisa64sr71kel-* \
328 | mipstx39-* | mipstx39el-* \
330 | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
332 | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
333 | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
335 | romp-* | rs6000-* \
336 | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
337 | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
338 | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
339 | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
340 | tahoe-* | thumb-* \
341 | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
343 | v850-* | v850e-* | vax-* \
345 | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
350 # Recognize the various machine names and aliases which stand
351 # for a CPU type and a company and sometimes even an OS.
353 basic_machine=i386-unknown
356 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
357 basic_machine=m68000-att
360 basic_machine=we32k-att
363 basic_machine=a29k-amd
367 basic_machine=abacus-unknown
370 basic_machine=m68010-adobe
374 basic_machine=fx80-alliant
377 basic_machine=m68k-altos
380 basic_machine=a29k-none
384 basic_machine=x86_64-pc
387 basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
390 basic_machine=580-amdahl
394 basic_machine=m68k-unknown
397 basic_machine=m68k-unknown
401 basic_machine=m68k-unknown
405 basic_machine=m68k-apollo
409 basic_machine=m68k-apollo
413 basic_machine=m68k-apple
417 basic_machine=ns32k-sequent
421 basic_machine=c90-cray
425 basic_machine=c1-convex
429 basic_machine=c2-convex
433 basic_machine=c32-convex
437 basic_machine=c34-convex
441 basic_machine=c38-convex
445 basic_machine=j90-cray
449 basic_machine=cr16c-unknown
453 basic_machine=m68k-crds
455 cris | cris-* | etrax*)
456 basic_machine=cris-axis
459 basic_machine=crx-unknown
463 basic_machine=m68k-da30
465 decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
466 basic_machine=mips-dec
468 decsystem10* | dec10*)
469 basic_machine=pdp10-dec
472 decsystem20* | dec20*)
473 basic_machine=pdp10-dec
476 delta | 3300 | motorola-3300 | motorola-delta \
477 | 3300-motorola | delta-motorola)
478 basic_machine=m68k-motorola
481 basic_machine=m88k-motorola
485 basic_machine=rs6000-bull
489 basic_machine=m68k-bull
493 basic_machine=a29k-amd
497 basic_machine=elxsi-elxsi
500 encore | umax | mmax)
501 basic_machine=ns32k-encore
503 es1800 | OSE68k | ose68k | ose | OSE)
504 basic_machine=m68k-ericsson
508 basic_machine=i860-alliant
511 basic_machine=ns32k-ns
514 basic_machine=tron-gmicro
518 basic_machine=i386-pc
522 basic_machine=hppa1.1-hitachi
526 basic_machine=h8300-hitachi
530 basic_machine=h8300-hitachi
534 basic_machine=h8500-hitachi
538 basic_machine=m88k-harris
542 basic_machine=m68k-hp
545 basic_machine=m68k-hp
549 basic_machine=m68k-hp
552 hp3k9[0-9][0-9] | hp9[0-9][0-9])
553 basic_machine=hppa1.0-hp
555 hp9k2[0-9][0-9] | hp9k31[0-9])
556 basic_machine=m68000-hp
559 basic_machine=m68k-hp
561 hp9k6[0-9][0-9] | hp6[0-9][0-9])
562 basic_machine=hppa1.0-hp
564 hp9k7[0-79][0-9] | hp7[0-79][0-9])
565 basic_machine=hppa1.1-hp
567 hp9k78[0-9] | hp78[0-9])
568 # FIXME: really hppa2.0-hp
569 basic_machine=hppa1.1-hp
571 hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
572 # FIXME: really hppa2.0-hp
573 basic_machine=hppa1.1-hp
575 hp9k8[0-9][13679] | hp8[0-9][13679])
576 basic_machine=hppa1.1-hp
578 hp9k8[0-9][0-9] | hp8[0-9][0-9])
579 basic_machine=hppa1.0-hp
585 basic_machine=hppa1.1-hp
589 basic_machine=hppa1.1-hp
593 basic_machine=i370-ibm
595 # I'm not sure what "Sysv32" means. Should this be sysv3.2?
597 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
601 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
605 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
609 basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
613 basic_machine=i386-mach
617 basic_machine=i386-unknown
621 basic_machine=mips-sgi
631 basic_machine=m68k-isi
635 basic_machine=m88k-omron
638 basic_machine=mips-mips
642 basic_machine=ns32k-utek
646 basic_machine=i386-pc
650 basic_machine=m68000-convergent
652 *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
653 basic_machine=m68k-atari
657 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
660 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
663 basic_machine=mmix-knuth
667 basic_machine=m68k-rom68k
671 basic_machine=powerpc-unknown
675 basic_machine=i386-pc
679 basic_machine=i370-ibm
683 basic_machine=i486-ncr
687 basic_machine=i386-unknown
691 basic_machine=armv4l-rebel
694 news | news700 | news800 | news900)
695 basic_machine=m68k-sony
699 basic_machine=m68030-sony
702 news-3600 | risc-news)
703 basic_machine=mips-sony
707 basic_machine=v70-nec
711 basic_machine=m68k-next
724 basic_machine=m68k-harris
728 basic_machine=m88k-harris
732 basic_machine=i960-intel
736 basic_machine=i960-intel
740 basic_machine=mips-compaq
744 basic_machine=np1-gould
747 basic_machine=nv1-cray
751 basic_machine=nsr-tandem
754 basic_machine=hppa1.1-oki
758 basic_machine=or32-unknown
762 basic_machine=powerpc-ibm
766 basic_machine=m68000-ericsson
770 basic_machine=m68k-none
774 basic_machine=hppa1.1-hitachi
778 basic_machine=i860-intel
782 basic_machine=sparc-tti
785 basic_machine=m68k-tti
788 basic_machine=ns32k-pc532
790 pentium | p5 | k5 | k6 | nexgen | viac3)
791 basic_machine=i586-pc
793 pentiumpro | p6 | 6x86 | athlon | athlon_*)
794 basic_machine=i686-pc
796 pentiumii | pentium2 | pentiumiii | pentium3)
797 basic_machine=i686-pc
800 basic_machine=i786-pc
802 pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
803 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
805 pentiumpro-* | p6-* | 6x86-* | athlon-*)
806 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
808 pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
809 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
812 basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
815 basic_machine=pn-gould
817 power) basic_machine=power-ibm
819 ppc) basic_machine=powerpc-unknown
821 ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
823 ppcle | powerpclittle | ppc-le | powerpc-little)
824 basic_machine=powerpcle-unknown
826 ppcle-* | powerpclittle-*)
827 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
829 ppc64) basic_machine=powerpc64-unknown
831 ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
833 ppc64le | powerpc64little | ppc64-le | powerpc64-little)
834 basic_machine=powerpc64le-unknown
836 ppc64le-* | powerpc64little-*)
837 basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
840 basic_machine=i386-ibm
843 basic_machine=i586-unknown
847 basic_machine=m68k-rom68k
851 basic_machine=mips-siemens
854 basic_machine=romp-ibm
857 basic_machine=s390-ibm
860 basic_machine=s390x-ibm
863 basic_machine=a29k-amd
867 basic_machine=mipsisa64sb1-unknown
870 basic_machine=mipsisa64sb1el-unknown
873 basic_machine=mips-sei
877 basic_machine=i386-sequent
880 basic_machine=sh-hitachi
884 basic_machine=sh64-unknown
886 sparclite-wrs | simso-wrs)
887 basic_machine=sparclite-wrs
891 basic_machine=m68k-bull
895 basic_machine=spur-unknown
898 basic_machine=m68k-tandem
901 basic_machine=i860-stratus
905 basic_machine=m68000-sun
908 basic_machine=m68000-sun
912 basic_machine=m68000-sun
916 basic_machine=m68k-sun
920 basic_machine=m68k-sun
924 basic_machine=sparc-sun
928 basic_machine=sparc-sun
932 basic_machine=sparc-sun
936 basic_machine=m68k-sun
939 basic_machine=sparc-sun
941 sun386 | sun386i | roadrunner)
942 basic_machine=i386-sun
945 basic_machine=sv1-cray
949 basic_machine=i386-sequent
953 basic_machine=alphaev5-cray
957 basic_machine=t90-cray
961 basic_machine=tic54x-unknown
965 basic_machine=tic55x-unknown
969 basic_machine=tic6x-unknown
973 basic_machine=mipstx39-unknown
976 basic_machine=mipstx39el-unknown
979 basic_machine=pdp10-xkl
983 basic_machine=m68k-ncr
986 basic_machine=s390x-ibm
990 basic_machine=a29k-amd
994 basic_machine=a29k-nyu
998 basic_machine=v810-nec
1002 basic_machine=vax-dec
1006 basic_machine=vax-dec
1010 basic_machine=f301-fujitsu
1013 basic_machine=i960-wrs
1017 basic_machine=m68k-wrs
1021 basic_machine=a29k-wrs
1025 basic_machine=w65-wdc
1029 basic_machine=hppa1.1-winbond
1033 basic_machine=xps100-honeywell
1036 basic_machine=ymp-cray
1040 basic_machine=z8k-unknown
1044 basic_machine=none-none
1048 # Here we handle the default manufacturer of certain CPU types. It is in
1049 # some cases the only manufacturer, in others, it is the most popular.
1051 basic_machine=hppa1.1-winbond
1054 basic_machine=hppa1.1-oki
1057 basic_machine=hppa1.1-oki
1060 basic_machine=romp-ibm
1063 basic_machine=rs6000-ibm
1066 basic_machine=vax-dec
1069 # there are many clones, so DEC is not a safe bet
1070 basic_machine=pdp10-unknown
1073 basic_machine=pdp11-dec
1076 basic_machine=we32k-att
1078 sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
1079 basic_machine=sh-unknown
1082 basic_machine=sh64-unknown
1084 sparc | sparcv8 | sparcv9 | sparcv9b)
1085 basic_machine=sparc-sun
1088 basic_machine=cydra-cydrome
1091 basic_machine=orion-highlevel
1094 basic_machine=clipper-highlevel
1096 mac | mpw | mac-mpw)
1097 basic_machine=m68k-apple
1100 basic_machine=powerpc-apple
1103 # Make sure to match an already-canonicalized machine name.
1106 echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1111 # Here we canonicalize certain aliases for manufacturers.
1112 case $basic_machine in
1114 basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
1117 basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
1123 # Decode manufacturer-specific aliases for certain operating systems.
1125 if [ x"$os" != x"" ]
1128 # First match some system type aliases
1129 # that might get confused with valid system types.
1130 # -solaris* is a basic system type, with this one exception.
1131 -solaris1 | -solaris1.*)
1132 os=`echo $os | sed -e 's|solaris1|sunos4|'`
1144 os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
1146 # First accept the basic system types.
1147 # The portable systems comes first.
1148 # Each alternative MUST END IN A *, to match a version number.
1149 # -sysv* is not here because it comes later, after sysvr4.
1150 -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
1151 | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
1152 | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
1153 | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
1155 | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
1156 | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
1157 | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
1158 | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
1159 | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
1160 | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
1161 | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
1162 | -chorusos* | -chorusrdb* \
1163 | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
1164 | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
1165 | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
1166 | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
1167 | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
1168 | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
1169 | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
1170 | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
1171 # Remember, each alternative MUST END IN *, to match a version number.
1174 case $basic_machine in
1185 os=`echo $os | sed -e 's|nto|nto-qnx|'`
1187 -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
1188 | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
1189 | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
1192 os=`echo $os | sed -e 's|mac|macos|'`
1198 os=`echo $os | sed -e 's|linux|linux-gnu|'`
1201 os=`echo $os | sed -e 's|sunos5|solaris2|'`
1204 os=`echo $os | sed -e 's|sunos6|solaris3|'`
1251 # Preserve the version number of sinix5.
1253 os=`echo $os | sed -e 's|sinix|sysv|'`
1276 # This must come after -sysvr4.
1288 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1300 # Get rid of the `-' at the beginning of $os.
1301 os=`echo $os | sed 's/[^-]*-//'`
1302 echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1308 # Here we handle the default operating systems that come with various machines.
1309 # The value should be what the vendor currently ships out the door with their
1310 # machine or put another way, the most popular os provided with the machine.
1312 # Note that if you're going to try to match "-MANUFACTURER" here (say,
1313 # "-sun"), then you have to tell the case statement up towards the top
1314 # that MANUFACTURER isn't an operating system. Otherwise, code above
1315 # will signal an error saying that MANUFACTURER isn't an operating
1316 # system, and we'll never get to this point.
1318 case $basic_machine in
1331 # This must come before the *-dec entry.
1349 # This also exists in the configure program, but was not the
1365 *-tti) # must be before sparc entry or we get the wrong os.
1392 i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
1446 f30[01]-fujitsu | f700-fujitsu)
1467 # Here we handle the case where we know the os, and the CPU type, but not the
1468 # manufacturer. We pick the logical manufacturer.
1470 case $basic_machine in
1518 -vxsim* | -vxworks* | -windiss*)
1530 -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
1537 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
1541 echo $basic_machine$os
1545 # eval: (add-hook 'write-file-hooks 'time-stamp)
1546 # time-stamp-start: "timestamp='"
1547 # time-stamp-format: "%:y-%02m-%02d"
1548 # time-stamp-end: "'"