| version 1.1, 2012/02/21 22:57:48 | version 1.1.1.2, 2021/03/17 13:38:46 | 
| Line 1 | Line 1 | 
 | #! /bin/sh | #! /bin/sh | 
 | # Configuration validation subroutine script. | # Configuration validation subroutine script. | 
| #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, | #   Copyright 1992-2019 Free Software Foundation, Inc. | 
| #   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. |  | 
 |  |  | 
| timestamp='2005-12-23' | timestamp='2019-01-05' | 
 |  |  | 
| # This file is (in principle) common to ALL GNU software. | # This file is free software; you can redistribute it and/or modify it | 
| # The presence of a machine in this file suggests that SOME GNU software | # under the terms of the GNU General Public License as published by | 
| # can handle that machine.  It does not imply ALL GNU software can. | # the Free Software Foundation; either version 3 of the License, or | 
| # |  | 
| # This file is free software; you can redistribute it and/or modify |  | 
| # it under the terms of the GNU General Public License as published by |  | 
| # the Free Software Foundation; either version 2 of the License, or |  | 
 | # (at your option) any later version. | # (at your option) any later version. | 
 | # | # | 
| # This program is distributed in the hope that it will be useful, | # This program is distributed in the hope that it will be useful, but | 
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | # WITHOUT ANY WARRANTY; without even the implied warranty of | 
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU | 
| # GNU General Public License for more details. | # General Public License for more details. | 
 | # | # | 
 | # You should have received a copy of the GNU General Public License | # You should have received a copy of the GNU General Public License | 
| # along with this program; if not, write to the Free Software | # along with this program; if not, see <https://www.gnu.org/licenses/>. | 
| # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA |  | 
| # 02110-1301, USA. |  | 
 | # | # | 
 | # As a special exception to the GNU General Public License, if you | # As a special exception to the GNU General Public License, if you | 
 | # distribute this file as part of a program that contains a | # distribute this file as part of a program that contains a | 
 | # configuration script generated by Autoconf, you may include it under | # configuration script generated by Autoconf, you may include it under | 
| # the same distribution terms that you use for the rest of that program. | # the same distribution terms that you use for the rest of that | 
|  | # program.  This Exception is an additional permission under section 7 | 
|  | # of the GNU General Public License, version 3 ("GPLv3"). | 
 |  |  | 
 |  |  | 
| # Please send patches to <config-patches@gnu.org>.  Submit a context | # Please send patches to <config-patches@gnu.org>. | 
| # diff and a properly formatted ChangeLog entry. |  | 
 | # | # | 
 | # Configuration subroutine to validate and canonicalize a configuration type. | # Configuration subroutine to validate and canonicalize a configuration type. | 
 | # Supply the specified configuration type as an argument. | # Supply the specified configuration type as an argument. | 
 | # If it is invalid, we print an error message on stderr and exit with code 1. | # If it is invalid, we print an error message on stderr and exit with code 1. | 
 | # Otherwise, we print the canonical config type on stdout and succeed. | # Otherwise, we print the canonical config type on stdout and succeed. | 
 |  |  | 
 |  | # You can get the latest version of this script from: | 
 |  | # https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub | 
 |  |  | 
 | # This file is supposed to be the same for all GNU packages | # This file is supposed to be the same for all GNU packages | 
 | # and recognize all the CPU types, system types and aliases | # and recognize all the CPU types, system types and aliases | 
 | # that are meaningful with *any* GNU software. | # that are meaningful with *any* GNU software. | 
| Line 56  timestamp='2005-12-23' | Line 53  timestamp='2005-12-23' | 
 | me=`echo "$0" | sed -e 's,.*/,,'` | me=`echo "$0" | sed -e 's,.*/,,'` | 
 |  |  | 
 | usage="\ | usage="\ | 
| Usage: $0 [OPTION] CPU-MFR-OPSYS | Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS | 
| $0 [OPTION] ALIAS |  | 
 |  |  | 
 | Canonicalize a configuration name. | Canonicalize a configuration name. | 
 |  |  | 
| Operation modes: | Options: | 
 | -h, --help         print this help, then exit | -h, --help         print this help, then exit | 
 | -t, --time-stamp   print date of last modification, then exit | -t, --time-stamp   print date of last modification, then exit | 
 | -v, --version      print version number, then exit | -v, --version      print version number, then exit | 
| Line 71  Report bugs and patches to <config-patches@gnu.org>." | Line 67  Report bugs and patches to <config-patches@gnu.org>." | 
 | version="\ | version="\ | 
 | GNU config.sub ($timestamp) | GNU config.sub ($timestamp) | 
 |  |  | 
| Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 | Copyright 1992-2019 Free Software Foundation, Inc. | 
| Free Software Foundation, Inc. |  | 
 |  |  | 
 | This is free software; see the source for copying conditions.  There is NO | This is free software; see the source for copying conditions.  There is NO | 
 | warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | 
| Line 94  while test $# -gt 0 ; do | Line 89  while test $# -gt 0 ; do | 
 | - ) # Use stdin as input. | - ) # Use stdin as input. | 
 | break ;; | break ;; | 
 | -* ) | -* ) | 
| echo "$me: invalid option $1$help" | echo "$me: invalid option $1$help" >&2 | 
 | exit 1 ;; | exit 1 ;; | 
 |  |  | 
 | *local*) | *local*) | 
 | # First pass through any local machine types. | # First pass through any local machine types. | 
| echo $1 | echo "$1" | 
 | exit ;; | exit ;; | 
 |  |  | 
 | * ) | * ) | 
| Line 115  case $# in | Line 110  case $# in | 
 | exit 1;; | exit 1;; | 
 | esac | esac | 
 |  |  | 
| # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). | # Split fields of configuration type | 
| # Here we must recognize all the valid KERNEL-OS combinations. | # shellcheck disable=SC2162 | 
| maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` | IFS="-" read field1 field2 field3 field4 <<EOF | 
| case $maybe_os in | $1 | 
| nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ | EOF | 
| uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ |  | 
| storm-chaos* | os2-emx* | rtmk-nova*) |  | 
| os=-$maybe_os |  | 
| basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` |  | 
| ;; |  | 
| *) |  | 
| basic_machine=`echo $1 | sed 's/-[^-]*$//'` |  | 
| if [ $basic_machine != $1 ] |  | 
| then os=`echo $1 | sed 's/.*-/-/'` |  | 
| else os=; fi |  | 
| ;; |  | 
| esac |  | 
 |  |  | 
| ### Let's recognize common machines as not being operating systems so | # Separate into logical components for further validation | 
| ### that things like config.sub decstation-3100 work.  We also | case $1 in | 
| ### recognize some manufacturers as not being operating systems, so we | *-*-*-*-*) | 
| ### can provide default operating systems below. | echo Invalid configuration \`"$1"\': more than four components >&2 | 
| case $os in | exit 1 | 
| -sun*os*) |  | 
| # Prevent following clause from handling this invalid input. |  | 
 | ;; | ;; | 
| -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ | *-*-*-*) | 
| -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ | basic_machine=$field1-$field2 | 
| -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ | os=$field3-$field4 | 
| -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ |  | 
| -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ |  | 
| -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ |  | 
| -apple | -axis | -knuth | -cray) |  | 
| os= |  | 
| basic_machine=$1 |  | 
 | ;; | ;; | 
| -sim | -cisco | -oki | -wec | -winbond) | *-*-*) | 
| os= | # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two | 
| basic_machine=$1 | # parts | 
|  | maybe_os=$field2-$field3 | 
|  | case $maybe_os in | 
|  | nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \ | 
|  | | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \ | 
|  | | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ | 
|  | | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ | 
|  | | storm-chaos* | os2-emx* | rtmk-nova*) | 
|  | basic_machine=$field1 | 
|  | os=$maybe_os | 
|  | ;; | 
|  | android-linux) | 
|  | basic_machine=$field1-unknown | 
|  | os=linux-android | 
|  | ;; | 
|  | *) | 
|  | basic_machine=$field1-$field2 | 
|  | os=$field3 | 
|  | ;; | 
|  | esac | 
 | ;; | ;; | 
| -scout) | *-*) | 
|  | # A lone config we happen to match not fitting any pattern | 
|  | case $field1-$field2 in | 
|  | decstation-3100) | 
|  | basic_machine=mips-dec | 
|  | os= | 
|  | ;; | 
|  | *-*) | 
|  | # Second component is usually, but not always the OS | 
|  | case $field2 in | 
|  | # Prevent following clause from handling this valid os | 
|  | sun*os*) | 
|  | basic_machine=$field1 | 
|  | os=$field2 | 
|  | ;; | 
|  | # Manufacturers | 
|  | dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \ | 
|  | | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \ | 
|  | | unicom* | ibm* | next | hp | isi* | apollo | altos* \ | 
|  | | convergent* | ncr* | news | 32* | 3600* | 3100* \ | 
|  | | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \ | 
|  | | ultra | tti* | harris | dolphin | highlevel | gould \ | 
|  | | cbm | ns | masscomp | apple | axis | knuth | cray \ | 
|  | | microblaze* | sim | cisco \ | 
|  | | oki | wec | wrs | winbond) | 
|  | basic_machine=$field1-$field2 | 
|  | os= | 
|  | ;; | 
|  | *) | 
|  | basic_machine=$field1 | 
|  | os=$field2 | 
|  | ;; | 
|  | esac | 
|  | ;; | 
|  | esac | 
 | ;; | ;; | 
| -wrs) | *) | 
| os=-vxworks | # Convert single-component short-hands not valid as part of | 
| basic_machine=$1 | # multi-component configurations. | 
|  | case $field1 in | 
|  | 386bsd) | 
|  | basic_machine=i386-pc | 
|  | os=bsd | 
|  | ;; | 
|  | a29khif) | 
|  | basic_machine=a29k-amd | 
|  | os=udi | 
|  | ;; | 
|  | adobe68k) | 
|  | basic_machine=m68010-adobe | 
|  | os=scout | 
|  | ;; | 
|  | alliant) | 
|  | basic_machine=fx80-alliant | 
|  | os= | 
|  | ;; | 
|  | altos | altos3068) | 
|  | basic_machine=m68k-altos | 
|  | os= | 
|  | ;; | 
|  | am29k) | 
|  | basic_machine=a29k-none | 
|  | os=bsd | 
|  | ;; | 
|  | amdahl) | 
|  | basic_machine=580-amdahl | 
|  | os=sysv | 
|  | ;; | 
|  | amiga) | 
|  | basic_machine=m68k-unknown | 
|  | os= | 
|  | ;; | 
|  | amigaos | amigados) | 
|  | basic_machine=m68k-unknown | 
|  | os=amigaos | 
|  | ;; | 
|  | amigaunix | amix) | 
|  | basic_machine=m68k-unknown | 
|  | os=sysv4 | 
|  | ;; | 
|  | apollo68) | 
|  | basic_machine=m68k-apollo | 
|  | os=sysv | 
|  | ;; | 
|  | apollo68bsd) | 
|  | basic_machine=m68k-apollo | 
|  | os=bsd | 
|  | ;; | 
|  | aros) | 
|  | basic_machine=i386-pc | 
|  | os=aros | 
|  | ;; | 
|  | aux) | 
|  | basic_machine=m68k-apple | 
|  | os=aux | 
|  | ;; | 
|  | balance) | 
|  | basic_machine=ns32k-sequent | 
|  | os=dynix | 
|  | ;; | 
|  | blackfin) | 
|  | basic_machine=bfin-unknown | 
|  | os=linux | 
|  | ;; | 
|  | cegcc) | 
|  | basic_machine=arm-unknown | 
|  | os=cegcc | 
|  | ;; | 
|  | convex-c1) | 
|  | basic_machine=c1-convex | 
|  | os=bsd | 
|  | ;; | 
|  | convex-c2) | 
|  | basic_machine=c2-convex | 
|  | os=bsd | 
|  | ;; | 
|  | convex-c32) | 
|  | basic_machine=c32-convex | 
|  | os=bsd | 
|  | ;; | 
|  | convex-c34) | 
|  | basic_machine=c34-convex | 
|  | os=bsd | 
|  | ;; | 
|  | convex-c38) | 
|  | basic_machine=c38-convex | 
|  | os=bsd | 
|  | ;; | 
|  | cray) | 
|  | basic_machine=j90-cray | 
|  | os=unicos | 
|  | ;; | 
|  | crds | unos) | 
|  | basic_machine=m68k-crds | 
|  | os= | 
|  | ;; | 
|  | da30) | 
|  | basic_machine=m68k-da30 | 
|  | os= | 
|  | ;; | 
|  | decstation | pmax | pmin | dec3100 | decstatn) | 
|  | basic_machine=mips-dec | 
|  | os= | 
|  | ;; | 
|  | delta88) | 
|  | basic_machine=m88k-motorola | 
|  | os=sysv3 | 
|  | ;; | 
|  | dicos) | 
|  | basic_machine=i686-pc | 
|  | os=dicos | 
|  | ;; | 
|  | djgpp) | 
|  | basic_machine=i586-pc | 
|  | os=msdosdjgpp | 
|  | ;; | 
|  | ebmon29k) | 
|  | basic_machine=a29k-amd | 
|  | os=ebmon | 
|  | ;; | 
|  | es1800 | OSE68k | ose68k | ose | OSE) | 
|  | basic_machine=m68k-ericsson | 
|  | os=ose | 
|  | ;; | 
|  | gmicro) | 
|  | basic_machine=tron-gmicro | 
|  | os=sysv | 
|  | ;; | 
|  | go32) | 
|  | basic_machine=i386-pc | 
|  | os=go32 | 
|  | ;; | 
|  | h8300hms) | 
|  | basic_machine=h8300-hitachi | 
|  | os=hms | 
|  | ;; | 
|  | h8300xray) | 
|  | basic_machine=h8300-hitachi | 
|  | os=xray | 
|  | ;; | 
|  | h8500hms) | 
|  | basic_machine=h8500-hitachi | 
|  | os=hms | 
|  | ;; | 
|  | harris) | 
|  | basic_machine=m88k-harris | 
|  | os=sysv3 | 
|  | ;; | 
|  | hp300) | 
|  | basic_machine=m68k-hp | 
|  | ;; | 
|  | hp300bsd) | 
|  | basic_machine=m68k-hp | 
|  | os=bsd | 
|  | ;; | 
|  | hp300hpux) | 
|  | basic_machine=m68k-hp | 
|  | os=hpux | 
|  | ;; | 
|  | hppaosf) | 
|  | basic_machine=hppa1.1-hp | 
|  | os=osf | 
|  | ;; | 
|  | hppro) | 
|  | basic_machine=hppa1.1-hp | 
|  | os=proelf | 
|  | ;; | 
|  | i386mach) | 
|  | basic_machine=i386-mach | 
|  | os=mach | 
|  | ;; | 
|  | vsta) | 
|  | basic_machine=i386-pc | 
|  | os=vsta | 
|  | ;; | 
|  | isi68 | isi) | 
|  | basic_machine=m68k-isi | 
|  | os=sysv | 
|  | ;; | 
|  | m68knommu) | 
|  | basic_machine=m68k-unknown | 
|  | os=linux | 
|  | ;; | 
|  | magnum | m3230) | 
|  | basic_machine=mips-mips | 
|  | os=sysv | 
|  | ;; | 
|  | merlin) | 
|  | basic_machine=ns32k-utek | 
|  | os=sysv | 
|  | ;; | 
|  | mingw64) | 
|  | basic_machine=x86_64-pc | 
|  | os=mingw64 | 
|  | ;; | 
|  | mingw32) | 
|  | basic_machine=i686-pc | 
|  | os=mingw32 | 
|  | ;; | 
|  | mingw32ce) | 
|  | basic_machine=arm-unknown | 
|  | os=mingw32ce | 
|  | ;; | 
|  | monitor) | 
|  | basic_machine=m68k-rom68k | 
|  | os=coff | 
|  | ;; | 
|  | morphos) | 
|  | basic_machine=powerpc-unknown | 
|  | os=morphos | 
|  | ;; | 
|  | moxiebox) | 
|  | basic_machine=moxie-unknown | 
|  | os=moxiebox | 
|  | ;; | 
|  | msdos) | 
|  | basic_machine=i386-pc | 
|  | os=msdos | 
|  | ;; | 
|  | msys) | 
|  | basic_machine=i686-pc | 
|  | os=msys | 
|  | ;; | 
|  | mvs) | 
|  | basic_machine=i370-ibm | 
|  | os=mvs | 
|  | ;; | 
|  | nacl) | 
|  | basic_machine=le32-unknown | 
|  | os=nacl | 
|  | ;; | 
|  | ncr3000) | 
|  | basic_machine=i486-ncr | 
|  | os=sysv4 | 
|  | ;; | 
|  | netbsd386) | 
|  | basic_machine=i386-pc | 
|  | os=netbsd | 
|  | ;; | 
|  | netwinder) | 
|  | basic_machine=armv4l-rebel | 
|  | os=linux | 
|  | ;; | 
|  | news | news700 | news800 | news900) | 
|  | basic_machine=m68k-sony | 
|  | os=newsos | 
|  | ;; | 
|  | news1000) | 
|  | basic_machine=m68030-sony | 
|  | os=newsos | 
|  | ;; | 
|  | necv70) | 
|  | basic_machine=v70-nec | 
|  | os=sysv | 
|  | ;; | 
|  | nh3000) | 
|  | basic_machine=m68k-harris | 
|  | os=cxux | 
|  | ;; | 
|  | nh[45]000) | 
|  | basic_machine=m88k-harris | 
|  | os=cxux | 
|  | ;; | 
|  | nindy960) | 
|  | basic_machine=i960-intel | 
|  | os=nindy | 
|  | ;; | 
|  | mon960) | 
|  | basic_machine=i960-intel | 
|  | os=mon960 | 
|  | ;; | 
|  | nonstopux) | 
|  | basic_machine=mips-compaq | 
|  | os=nonstopux | 
|  | ;; | 
|  | os400) | 
|  | basic_machine=powerpc-ibm | 
|  | os=os400 | 
|  | ;; | 
|  | OSE68000 | ose68000) | 
|  | basic_machine=m68000-ericsson | 
|  | os=ose | 
|  | ;; | 
|  | os68k) | 
|  | basic_machine=m68k-none | 
|  | os=os68k | 
|  | ;; | 
|  | paragon) | 
|  | basic_machine=i860-intel | 
|  | os=osf | 
|  | ;; | 
|  | parisc) | 
|  | basic_machine=hppa-unknown | 
|  | os=linux | 
|  | ;; | 
|  | pw32) | 
|  | basic_machine=i586-unknown | 
|  | os=pw32 | 
|  | ;; | 
|  | rdos | rdos64) | 
|  | basic_machine=x86_64-pc | 
|  | os=rdos | 
|  | ;; | 
|  | rdos32) | 
|  | basic_machine=i386-pc | 
|  | os=rdos | 
|  | ;; | 
|  | rom68k) | 
|  | basic_machine=m68k-rom68k | 
|  | os=coff | 
|  | ;; | 
|  | sa29200) | 
|  | basic_machine=a29k-amd | 
|  | os=udi | 
|  | ;; | 
|  | sei) | 
|  | basic_machine=mips-sei | 
|  | os=seiux | 
|  | ;; | 
|  | sequent) | 
|  | basic_machine=i386-sequent | 
|  | os= | 
|  | ;; | 
|  | sps7) | 
|  | basic_machine=m68k-bull | 
|  | os=sysv2 | 
|  | ;; | 
|  | st2000) | 
|  | basic_machine=m68k-tandem | 
|  | os= | 
|  | ;; | 
|  | stratus) | 
|  | basic_machine=i860-stratus | 
|  | os=sysv4 | 
|  | ;; | 
|  | sun2) | 
|  | basic_machine=m68000-sun | 
|  | os= | 
|  | ;; | 
|  | sun2os3) | 
|  | basic_machine=m68000-sun | 
|  | os=sunos3 | 
|  | ;; | 
|  | sun2os4) | 
|  | basic_machine=m68000-sun | 
|  | os=sunos4 | 
|  | ;; | 
|  | sun3) | 
|  | basic_machine=m68k-sun | 
|  | os= | 
|  | ;; | 
|  | sun3os3) | 
|  | basic_machine=m68k-sun | 
|  | os=sunos3 | 
|  | ;; | 
|  | sun3os4) | 
|  | basic_machine=m68k-sun | 
|  | os=sunos4 | 
|  | ;; | 
|  | sun4) | 
|  | basic_machine=sparc-sun | 
|  | os= | 
|  | ;; | 
|  | sun4os3) | 
|  | basic_machine=sparc-sun | 
|  | os=sunos3 | 
|  | ;; | 
|  | sun4os4) | 
|  | basic_machine=sparc-sun | 
|  | os=sunos4 | 
|  | ;; | 
|  | sun4sol2) | 
|  | basic_machine=sparc-sun | 
|  | os=solaris2 | 
|  | ;; | 
|  | sun386 | sun386i | roadrunner) | 
|  | basic_machine=i386-sun | 
|  | os= | 
|  | ;; | 
|  | sv1) | 
|  | basic_machine=sv1-cray | 
|  | os=unicos | 
|  | ;; | 
|  | symmetry) | 
|  | basic_machine=i386-sequent | 
|  | os=dynix | 
|  | ;; | 
|  | t3e) | 
|  | basic_machine=alphaev5-cray | 
|  | os=unicos | 
|  | ;; | 
|  | t90) | 
|  | basic_machine=t90-cray | 
|  | os=unicos | 
|  | ;; | 
|  | toad1) | 
|  | basic_machine=pdp10-xkl | 
|  | os=tops20 | 
|  | ;; | 
|  | tpf) | 
|  | basic_machine=s390x-ibm | 
|  | os=tpf | 
|  | ;; | 
|  | udi29k) | 
|  | basic_machine=a29k-amd | 
|  | os=udi | 
|  | ;; | 
|  | ultra3) | 
|  | basic_machine=a29k-nyu | 
|  | os=sym1 | 
|  | ;; | 
|  | v810 | necv810) | 
|  | basic_machine=v810-nec | 
|  | os=none | 
|  | ;; | 
|  | vaxv) | 
|  | basic_machine=vax-dec | 
|  | os=sysv | 
|  | ;; | 
|  | vms) | 
|  | basic_machine=vax-dec | 
|  | os=vms | 
|  | ;; | 
|  | vxworks960) | 
|  | basic_machine=i960-wrs | 
|  | os=vxworks | 
|  | ;; | 
|  | vxworks68) | 
|  | basic_machine=m68k-wrs | 
|  | os=vxworks | 
|  | ;; | 
|  | vxworks29k) | 
|  | basic_machine=a29k-wrs | 
|  | os=vxworks | 
|  | ;; | 
|  | xbox) | 
|  | basic_machine=i686-pc | 
|  | os=mingw32 | 
|  | ;; | 
|  | ymp) | 
|  | basic_machine=ymp-cray | 
|  | os=unicos | 
|  | ;; | 
|  | *) | 
|  | basic_machine=$1 | 
|  | os= | 
|  | ;; | 
|  | esac | 
 | ;; | ;; | 
 | -chorusos*) |  | 
 | os=-chorusos |  | 
 | basic_machine=$1 |  | 
 | ;; |  | 
 | -chorusrdb) |  | 
 | os=-chorusrdb |  | 
 | basic_machine=$1 |  | 
 | ;; |  | 
 | -hiux*) |  | 
 | os=-hiuxwe2 |  | 
 | ;; |  | 
 | -sco6) |  | 
 | os=-sco5v6 |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -sco5) |  | 
 | os=-sco3.2v5 |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -sco4) |  | 
 | os=-sco3.2v4 |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -sco3.2.[4-9]*) |  | 
 | os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -sco3.2v[4-9]*) |  | 
 | # Don't forget version if it is 3.2v4 or newer. |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -sco5v6*) |  | 
 | # Don't forget version if it is 3.2v4 or newer. |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -sco*) |  | 
 | os=-sco3.2v2 |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -udk*) |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -isc) |  | 
 | os=-isc2.2 |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -clix*) |  | 
 | basic_machine=clipper-intergraph |  | 
 | ;; |  | 
 | -isc*) |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` |  | 
 | ;; |  | 
 | -lynx*) |  | 
 | os=-lynxos |  | 
 | ;; |  | 
 | -ptx*) |  | 
 | basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` |  | 
 | ;; |  | 
 | -windowsnt*) |  | 
 | os=`echo $os | sed -e 's/windowsnt/winnt/'` |  | 
 | ;; |  | 
 | -psos*) |  | 
 | os=-psos |  | 
 | ;; |  | 
 | -mint | -mint[0-9]*) |  | 
 | basic_machine=m68k-atari |  | 
 | os=-mint |  | 
 | ;; |  | 
 | esac | esac | 
 |  |  | 
| # Decode aliases for certain CPU-COMPANY combinations. | # Decode 1-component or ad-hoc basic machines | 
 | case $basic_machine in | case $basic_machine in | 
| # Recognize the basic CPU types without company name. | # Here we handle the default manufacturer of certain CPU types.  It is in | 
| # Some are omitted here because they have special meanings below. | # some cases the only manufacturer, in others, it is the most popular. | 
| 1750a | 580 \ | w89k) | 
| | a29k \ | cpu=hppa1.1 | 
| | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | vendor=winbond | 
| | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ |  | 
| | am33_2.0 \ |  | 
| | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ |  | 
| | bfin \ |  | 
| | c4x | clipper \ |  | 
| | d10v | d30v | dlx | dsp16xx \ |  | 
| | fr30 | frv \ |  | 
| | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ |  | 
| | i370 | i860 | i960 | ia64 \ |  | 
| | ip2k | iq2000 \ |  | 
| | m32r | m32rle | m68000 | m68k | m88k | maxq | mb | microblaze | mcore \ |  | 
| | mips | mipsbe | mipseb | mipsel | mipsle \ |  | 
| | mips16 \ |  | 
| | mips64 | mips64el \ |  | 
| | mips64vr | mips64vrel \ |  | 
| | mips64orion | mips64orionel \ |  | 
| | mips64vr4100 | mips64vr4100el \ |  | 
| | mips64vr4300 | mips64vr4300el \ |  | 
| | mips64vr5000 | mips64vr5000el \ |  | 
| | mips64vr5900 | mips64vr5900el \ |  | 
| | mipsisa32 | mipsisa32el \ |  | 
| | mipsisa32r2 | mipsisa32r2el \ |  | 
| | mipsisa64 | mipsisa64el \ |  | 
| | mipsisa64r2 | mipsisa64r2el \ |  | 
| | mipsisa64sb1 | mipsisa64sb1el \ |  | 
| | mipsisa64sr71k | mipsisa64sr71kel \ |  | 
| | mipstx39 | mipstx39el \ |  | 
| | mn10200 | mn10300 \ |  | 
| | mt \ |  | 
| | msp430 \ |  | 
| | ns16k | ns32k \ |  | 
| | or32 \ |  | 
| | pdp10 | pdp11 | pj | pjl \ |  | 
| | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ |  | 
| | pyramid \ |  | 
| | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ |  | 
| | sh64 | sh64le \ |  | 
| | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \ |  | 
| | sparcv8 | sparcv9 | sparcv9b \ |  | 
| | strongarm \ |  | 
| | tahoe | thumb | tic4x | tic80 | tron \ |  | 
| | v850 | v850e \ |  | 
| | we32k \ |  | 
| | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \ |  | 
| | z8k) |  | 
| basic_machine=$basic_machine-unknown |  | 
 | ;; | ;; | 
| m32c) | op50n) | 
| basic_machine=$basic_machine-unknown | cpu=hppa1.1 | 
|  | vendor=oki | 
 | ;; | ;; | 
| m6811 | m68hc11 | m6812 | m68hc12) | op60c) | 
| # Motorola 68HC11/12. | cpu=hppa1.1 | 
| basic_machine=$basic_machine-unknown | vendor=oki | 
| os=-none |  | 
 | ;; | ;; | 
| m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) | ibm*) | 
|  | cpu=i370 | 
|  | vendor=ibm | 
 | ;; | ;; | 
| ms1) | orion105) | 
| basic_machine=mt-unknown | cpu=clipper | 
|  | vendor=highlevel | 
 | ;; | ;; | 
|  | mac | mpw | mac-mpw) | 
| # We use `pc' rather than `unknown' | cpu=m68k | 
| # because (1) that's what they normally are, and | vendor=apple | 
| # (2) the word "unknown" tends to confuse beginning users. |  | 
| i*86 | x86_64) |  | 
| basic_machine=$basic_machine-pc |  | 
| ;; |  | 
| # Object if more than one company name word. |  | 
| *-*-*) |  | 
| echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 |  | 
| exit 1 |  | 
 | ;; | ;; | 
| # Recognize the basic CPU types with company name. | pmac | pmac-mpw) | 
| 580-* \ | cpu=powerpc | 
| | a29k-* \ | vendor=apple | 
| | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ |  | 
| | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ |  | 
| | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ |  | 
| | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \ |  | 
| | avr-* \ |  | 
| | bfin-* | bs2000-* \ |  | 
| | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ |  | 
| | clipper-* | craynv-* | cydra-* \ |  | 
| | d10v-* | d30v-* | dlx-* \ |  | 
| | elxsi-* \ |  | 
| | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ |  | 
| | h8300-* | h8500-* \ |  | 
| | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ |  | 
| | i*86-* | i860-* | i960-* | ia64-* \ |  | 
| | ip2k-* | iq2000-* \ |  | 
| | m32r-* | m32rle-* \ |  | 
| | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ |  | 
| | m88110-* | m88k-* | maxq-* | mcore-* \ |  | 
| | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ |  | 
| | mips16-* \ |  | 
| | mips64-* | mips64el-* \ |  | 
| | mips64vr-* | mips64vrel-* \ |  | 
| | mips64orion-* | mips64orionel-* \ |  | 
| | mips64vr4100-* | mips64vr4100el-* \ |  | 
| | mips64vr4300-* | mips64vr4300el-* \ |  | 
| | mips64vr5000-* | mips64vr5000el-* \ |  | 
| | mips64vr5900-* | mips64vr5900el-* \ |  | 
| | mipsisa32-* | mipsisa32el-* \ |  | 
| | mipsisa32r2-* | mipsisa32r2el-* \ |  | 
| | mipsisa64-* | mipsisa64el-* \ |  | 
| | mipsisa64r2-* | mipsisa64r2el-* \ |  | 
| | mipsisa64sb1-* | mipsisa64sb1el-* \ |  | 
| | mipsisa64sr71k-* | mipsisa64sr71kel-* \ |  | 
| | mipstx39-* | mipstx39el-* \ |  | 
| | mmix-* \ |  | 
| | mt-* \ |  | 
| | msp430-* \ |  | 
| | none-* | np1-* | ns16k-* | ns32k-* \ |  | 
| | orion-* \ |  | 
| | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ |  | 
| | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ |  | 
| | pyramid-* \ |  | 
| | romp-* | rs6000-* \ |  | 
| | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \ |  | 
| | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ |  | 
| | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ |  | 
| | sparclite-* \ |  | 
| | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ |  | 
| | tahoe-* | thumb-* \ |  | 
| | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ |  | 
| | tron-* \ |  | 
| | v850-* | v850e-* | vax-* \ |  | 
| | we32k-* \ |  | 
| | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ |  | 
| | xstormy16-* | xtensa-* \ |  | 
| | ymp-* \ |  | 
| | z8k-*) |  | 
 | ;; | ;; | 
| m32c-*) |  | 
| ;; |  | 
 | # Recognize the various machine names and aliases which stand | # Recognize the various machine names and aliases which stand | 
 | # for a CPU type and a company and sometimes even an OS. | # for a CPU type and a company and sometimes even an OS. | 
 | 386bsd) |  | 
 | basic_machine=i386-unknown |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) | 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) | 
| basic_machine=m68000-att | cpu=m68000 | 
|  | vendor=att | 
 | ;; | ;; | 
 | 3b*) | 3b*) | 
| basic_machine=we32k-att | cpu=we32k | 
|  | vendor=att | 
 | ;; | ;; | 
| a29khif) | bluegene*) | 
| basic_machine=a29k-amd | cpu=powerpc | 
| os=-udi | vendor=ibm | 
|  | os=cnk | 
 | ;; | ;; | 
 | abacus) |  | 
 | basic_machine=abacus-unknown |  | 
 | ;; |  | 
 | adobe68k) |  | 
 | basic_machine=m68010-adobe |  | 
 | os=-scout |  | 
 | ;; |  | 
 | alliant | fx80) |  | 
 | basic_machine=fx80-alliant |  | 
 | ;; |  | 
 | altos | altos3068) |  | 
 | basic_machine=m68k-altos |  | 
 | ;; |  | 
 | am29k) |  | 
 | basic_machine=a29k-none |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | amd64) |  | 
 | basic_machine=x86_64-pc |  | 
 | ;; |  | 
 | amd64-*) |  | 
 | basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | amdahl) |  | 
 | basic_machine=580-amdahl |  | 
 | os=-sysv |  | 
 | ;; |  | 
 | amiga | amiga-*) |  | 
 | basic_machine=m68k-unknown |  | 
 | ;; |  | 
 | amigaos | amigados) |  | 
 | basic_machine=m68k-unknown |  | 
 | os=-amigaos |  | 
 | ;; |  | 
 | amigaunix | amix) |  | 
 | basic_machine=m68k-unknown |  | 
 | os=-sysv4 |  | 
 | ;; |  | 
 | apollo68) |  | 
 | basic_machine=m68k-apollo |  | 
 | os=-sysv |  | 
 | ;; |  | 
 | apollo68bsd) |  | 
 | basic_machine=m68k-apollo |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | aux) |  | 
 | basic_machine=m68k-apple |  | 
 | os=-aux |  | 
 | ;; |  | 
 | balance) |  | 
 | basic_machine=ns32k-sequent |  | 
 | os=-dynix |  | 
 | ;; |  | 
 | c90) |  | 
 | basic_machine=c90-cray |  | 
 | os=-unicos |  | 
 | ;; |  | 
 | convex-c1) |  | 
 | basic_machine=c1-convex |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | convex-c2) |  | 
 | basic_machine=c2-convex |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | convex-c32) |  | 
 | basic_machine=c32-convex |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | convex-c34) |  | 
 | basic_machine=c34-convex |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | convex-c38) |  | 
 | basic_machine=c38-convex |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | cray | j90) |  | 
 | basic_machine=j90-cray |  | 
 | os=-unicos |  | 
 | ;; |  | 
 | craynv) |  | 
 | basic_machine=craynv-cray |  | 
 | os=-unicosmp |  | 
 | ;; |  | 
 | cr16c) |  | 
 | basic_machine=cr16c-unknown |  | 
 | os=-elf |  | 
 | ;; |  | 
 | crds | unos) |  | 
 | basic_machine=m68k-crds |  | 
 | ;; |  | 
 | crisv32 | crisv32-* | etraxfs*) |  | 
 | basic_machine=crisv32-axis |  | 
 | ;; |  | 
 | cris | cris-* | etrax*) |  | 
 | basic_machine=cris-axis |  | 
 | ;; |  | 
 | crx) |  | 
 | basic_machine=crx-unknown |  | 
 | os=-elf |  | 
 | ;; |  | 
 | da30 | da30-*) |  | 
 | basic_machine=m68k-da30 |  | 
 | ;; |  | 
 | decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) |  | 
 | basic_machine=mips-dec |  | 
 | ;; |  | 
 | decsystem10* | dec10*) | decsystem10* | dec10*) | 
| basic_machine=pdp10-dec | cpu=pdp10 | 
| os=-tops10 | vendor=dec | 
|  | os=tops10 | 
 | ;; | ;; | 
 | decsystem20* | dec20*) | decsystem20* | dec20*) | 
| basic_machine=pdp10-dec | cpu=pdp10 | 
| os=-tops20 | vendor=dec | 
|  | os=tops20 | 
 | ;; | ;; | 
 | delta | 3300 | motorola-3300 | motorola-delta \ | delta | 3300 | motorola-3300 | motorola-delta \ | 
 | | 3300-motorola | delta-motorola) | | 3300-motorola | delta-motorola) | 
| basic_machine=m68k-motorola | cpu=m68k | 
|  | vendor=motorola | 
 | ;; | ;; | 
| delta88) | dpx2*) | 
| basic_machine=m88k-motorola | cpu=m68k | 
| os=-sysv3 | vendor=bull | 
|  | os=sysv3 | 
 | ;; | ;; | 
| djgpp) | encore | umax | mmax) | 
| basic_machine=i586-pc | cpu=ns32k | 
| os=-msdosdjgpp | vendor=encore | 
 | ;; | ;; | 
 | dpx20 | dpx20-*) |  | 
 | basic_machine=rs6000-bull |  | 
 | os=-bosx |  | 
 | ;; |  | 
 | dpx2* | dpx2*-bull) |  | 
 | basic_machine=m68k-bull |  | 
 | os=-sysv3 |  | 
 | ;; |  | 
 | ebmon29k) |  | 
 | basic_machine=a29k-amd |  | 
 | os=-ebmon |  | 
 | ;; |  | 
 | elxsi) | elxsi) | 
| basic_machine=elxsi-elxsi | cpu=elxsi | 
| os=-bsd | vendor=elxsi | 
|  | os=${os:-bsd} | 
 | ;; | ;; | 
 | encore | umax | mmax) |  | 
 | basic_machine=ns32k-encore |  | 
 | ;; |  | 
 | es1800 | OSE68k | ose68k | ose | OSE) |  | 
 | basic_machine=m68k-ericsson |  | 
 | os=-ose |  | 
 | ;; |  | 
 | fx2800) | fx2800) | 
| basic_machine=i860-alliant | cpu=i860 | 
|  | vendor=alliant | 
 | ;; | ;; | 
 | genix) | genix) | 
| basic_machine=ns32k-ns | cpu=ns32k | 
|  | vendor=ns | 
 | ;; | ;; | 
 | gmicro) |  | 
 | basic_machine=tron-gmicro |  | 
 | os=-sysv |  | 
 | ;; |  | 
 | go32) |  | 
 | basic_machine=i386-pc |  | 
 | os=-go32 |  | 
 | ;; |  | 
 | h3050r* | hiux*) | h3050r* | hiux*) | 
| basic_machine=hppa1.1-hitachi | cpu=hppa1.1 | 
| os=-hiuxwe2 | vendor=hitachi | 
|  | os=hiuxwe2 | 
 | ;; | ;; | 
 | h8300hms) |  | 
 | basic_machine=h8300-hitachi |  | 
 | os=-hms |  | 
 | ;; |  | 
 | h8300xray) |  | 
 | basic_machine=h8300-hitachi |  | 
 | os=-xray |  | 
 | ;; |  | 
 | h8500hms) |  | 
 | basic_machine=h8500-hitachi |  | 
 | os=-hms |  | 
 | ;; |  | 
 | harris) |  | 
 | basic_machine=m88k-harris |  | 
 | os=-sysv3 |  | 
 | ;; |  | 
 | hp300-*) |  | 
 | basic_machine=m68k-hp |  | 
 | ;; |  | 
 | hp300bsd) |  | 
 | basic_machine=m68k-hp |  | 
 | os=-bsd |  | 
 | ;; |  | 
 | hp300hpux) |  | 
 | basic_machine=m68k-hp |  | 
 | os=-hpux |  | 
 | ;; |  | 
 | hp3k9[0-9][0-9] | hp9[0-9][0-9]) | hp3k9[0-9][0-9] | hp9[0-9][0-9]) | 
| basic_machine=hppa1.0-hp | cpu=hppa1.0 | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hp9k2[0-9][0-9] | hp9k31[0-9]) | hp9k2[0-9][0-9] | hp9k31[0-9]) | 
| basic_machine=m68000-hp | cpu=m68000 | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hp9k3[2-9][0-9]) | hp9k3[2-9][0-9]) | 
| basic_machine=m68k-hp | cpu=m68k | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hp9k6[0-9][0-9] | hp6[0-9][0-9]) | hp9k6[0-9][0-9] | hp6[0-9][0-9]) | 
| basic_machine=hppa1.0-hp | cpu=hppa1.0 | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hp9k7[0-79][0-9] | hp7[0-79][0-9]) | hp9k7[0-79][0-9] | hp7[0-79][0-9]) | 
| basic_machine=hppa1.1-hp | cpu=hppa1.1 | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hp9k78[0-9] | hp78[0-9]) | hp9k78[0-9] | hp78[0-9]) | 
 | # FIXME: really hppa2.0-hp | # FIXME: really hppa2.0-hp | 
| basic_machine=hppa1.1-hp | cpu=hppa1.1 | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) | hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) | 
 | # FIXME: really hppa2.0-hp | # FIXME: really hppa2.0-hp | 
| basic_machine=hppa1.1-hp | cpu=hppa1.1 | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hp9k8[0-9][13679] | hp8[0-9][13679]) | hp9k8[0-9][13679] | hp8[0-9][13679]) | 
| basic_machine=hppa1.1-hp | cpu=hppa1.1 | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hp9k8[0-9][0-9] | hp8[0-9][0-9]) | hp9k8[0-9][0-9] | hp8[0-9][0-9]) | 
| basic_machine=hppa1.0-hp | cpu=hppa1.0 | 
|  | vendor=hp | 
 | ;; | ;; | 
 | hppa-next) |  | 
 | os=-nextstep3 |  | 
 | ;; |  | 
 | hppaosf) |  | 
 | basic_machine=hppa1.1-hp |  | 
 | os=-osf |  | 
 | ;; |  | 
 | hppro) |  | 
 | basic_machine=hppa1.1-hp |  | 
 | os=-proelf |  | 
 | ;; |  | 
 | i370-ibm* | ibm*) |  | 
 | basic_machine=i370-ibm |  | 
 | ;; |  | 
 | # I'm not sure what "Sysv32" means.  Should this be sysv3.2? |  | 
 | i*86v32) | i*86v32) | 
| basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` | cpu=`echo "$1" | sed -e 's/86.*/86/'` | 
| os=-sysv32 | vendor=pc | 
|  | os=sysv32 | 
 | ;; | ;; | 
 | i*86v4*) | i*86v4*) | 
| basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` | cpu=`echo "$1" | sed -e 's/86.*/86/'` | 
| os=-sysv4 | vendor=pc | 
|  | os=sysv4 | 
 | ;; | ;; | 
 | i*86v) | i*86v) | 
| basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` | cpu=`echo "$1" | sed -e 's/86.*/86/'` | 
| os=-sysv | vendor=pc | 
|  | os=sysv | 
 | ;; | ;; | 
 | i*86sol2) | i*86sol2) | 
| basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` | cpu=`echo "$1" | sed -e 's/86.*/86/'` | 
| os=-solaris2 | vendor=pc | 
|  | os=solaris2 | 
 | ;; | ;; | 
| i386mach) | j90 | j90-cray) | 
| basic_machine=i386-mach | cpu=j90 | 
| os=-mach | vendor=cray | 
|  | os=${os:-unicos} | 
 | ;; | ;; | 
 | i386-vsta | vsta) |  | 
 | basic_machine=i386-unknown |  | 
 | os=-vsta |  | 
 | ;; |  | 
 | iris | iris4d) | iris | iris4d) | 
| basic_machine=mips-sgi | cpu=mips | 
|  | vendor=sgi | 
 | case $os in | case $os in | 
| -irix*) | irix*) | 
 | ;; | ;; | 
 | *) | *) | 
| os=-irix4 | os=irix4 | 
 | ;; | ;; | 
 | esac | esac | 
 | ;; | ;; | 
 | isi68 | isi) |  | 
 | basic_machine=m68k-isi |  | 
 | os=-sysv |  | 
 | ;; |  | 
 | m88k-omron*) |  | 
 | basic_machine=m88k-omron |  | 
 | ;; |  | 
 | magnum | m3230) |  | 
 | basic_machine=mips-mips |  | 
 | os=-sysv |  | 
 | ;; |  | 
 | merlin) |  | 
 | basic_machine=ns32k-utek |  | 
 | os=-sysv |  | 
 | ;; |  | 
 | mingw32) |  | 
 | basic_machine=i386-pc |  | 
 | os=-mingw32 |  | 
 | ;; |  | 
 | miniframe) | miniframe) | 
| basic_machine=m68000-convergent | cpu=m68000 | 
|  | vendor=convergent | 
 | ;; | ;; | 
| *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) | *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) | 
| basic_machine=m68k-atari | cpu=m68k | 
| os=-mint | vendor=atari | 
|  | os=mint | 
 | ;; | ;; | 
 | mips3*-*) |  | 
 | basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` |  | 
 | ;; |  | 
 | mips3*) |  | 
 | basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown |  | 
 | ;; |  | 
 | monitor) |  | 
 | basic_machine=m68k-rom68k |  | 
 | os=-coff |  | 
 | ;; |  | 
 | morphos) |  | 
 | basic_machine=powerpc-unknown |  | 
 | os=-morphos |  | 
 | ;; |  | 
 | msdos) |  | 
 | basic_machine=i386-pc |  | 
 | os=-msdos |  | 
 | ;; |  | 
 | ms1-*) |  | 
 | basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` |  | 
 | ;; |  | 
 | mvs) |  | 
 | basic_machine=i370-ibm |  | 
 | os=-mvs |  | 
 | ;; |  | 
 | ncr3000) |  | 
 | basic_machine=i486-ncr |  | 
 | os=-sysv4 |  | 
 | ;; |  | 
 | netbsd386) |  | 
 | basic_machine=i386-unknown |  | 
 | os=-netbsd |  | 
 | ;; |  | 
 | netwinder) |  | 
 | basic_machine=armv4l-rebel |  | 
 | os=-linux |  | 
 | ;; |  | 
 | news | news700 | news800 | news900) |  | 
 | basic_machine=m68k-sony |  | 
 | os=-newsos |  | 
 | ;; |  | 
 | news1000) |  | 
 | basic_machine=m68030-sony |  | 
 | os=-newsos |  | 
 | ;; |  | 
 | news-3600 | risc-news) | news-3600 | risc-news) | 
| basic_machine=mips-sony | cpu=mips | 
| os=-newsos | vendor=sony | 
|  | os=newsos | 
 | ;; | ;; | 
| necv70) | next | m*-next) | 
| basic_machine=v70-nec | cpu=m68k | 
| os=-sysv | vendor=next | 
| ;; |  | 
| next | m*-next ) |  | 
| basic_machine=m68k-next |  | 
 | case $os in | case $os in | 
| -nextstep* ) | openstep*) | 
|  | ;; | 
|  | nextstep*) | 
 | ;; | ;; | 
| -ns2*) | ns2*) | 
| os=-nextstep2 | os=nextstep2 | 
 | ;; | ;; | 
 | *) | *) | 
| os=-nextstep3 | os=nextstep3 | 
 | ;; | ;; | 
 | esac | esac | 
 | ;; | ;; | 
 | nh3000) |  | 
 | basic_machine=m68k-harris |  | 
 | os=-cxux |  | 
 | ;; |  | 
 | nh[45]000) |  | 
 | basic_machine=m88k-harris |  | 
 | os=-cxux |  | 
 | ;; |  | 
 | nindy960) |  | 
 | basic_machine=i960-intel |  | 
 | os=-nindy |  | 
 | ;; |  | 
 | mon960) |  | 
 | basic_machine=i960-intel |  | 
 | os=-mon960 |  | 
 | ;; |  | 
 | nonstopux) |  | 
 | basic_machine=mips-compaq |  | 
 | os=-nonstopux |  | 
 | ;; |  | 
 | np1) | np1) | 
| basic_machine=np1-gould | cpu=np1 | 
|  | vendor=gould | 
 | ;; | ;; | 
 | nsr-tandem) |  | 
 | basic_machine=nsr-tandem |  | 
 | ;; |  | 
 | op50n-* | op60c-*) | op50n-* | op60c-*) | 
| basic_machine=hppa1.1-oki | cpu=hppa1.1 | 
| os=-proelf | vendor=oki | 
|  | os=proelf | 
 | ;; | ;; | 
 | openrisc | openrisc-*) |  | 
 | basic_machine=or32-unknown |  | 
 | ;; |  | 
 | os400) |  | 
 | basic_machine=powerpc-ibm |  | 
 | os=-os400 |  | 
 | ;; |  | 
 | OSE68000 | ose68000) |  | 
 | basic_machine=m68000-ericsson |  | 
 | os=-ose |  | 
 | ;; |  | 
 | os68k) |  | 
 | basic_machine=m68k-none |  | 
 | os=-os68k |  | 
 | ;; |  | 
 | pa-hitachi) | pa-hitachi) | 
| basic_machine=hppa1.1-hitachi | cpu=hppa1.1 | 
| os=-hiuxwe2 | vendor=hitachi | 
|  | os=hiuxwe2 | 
 | ;; | ;; | 
 | paragon) |  | 
 | basic_machine=i860-intel |  | 
 | os=-osf |  | 
 | ;; |  | 
 | pbd) | pbd) | 
| basic_machine=sparc-tti | cpu=sparc | 
|  | vendor=tti | 
 | ;; | ;; | 
 | pbb) | pbb) | 
| basic_machine=m68k-tti | cpu=m68k | 
|  | vendor=tti | 
 | ;; | ;; | 
| pc532 | pc532-*) | pc532) | 
| basic_machine=ns32k-pc532 | cpu=ns32k | 
|  | vendor=pc532 | 
 | ;; | ;; | 
 | pc98) |  | 
 | basic_machine=i386-pc |  | 
 | ;; |  | 
 | pc98-*) |  | 
 | basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | pentium | p5 | k5 | k6 | nexgen | viac3) |  | 
 | basic_machine=i586-pc |  | 
 | ;; |  | 
 | pentiumpro | p6 | 6x86 | athlon | athlon_*) |  | 
 | basic_machine=i686-pc |  | 
 | ;; |  | 
 | pentiumii | pentium2 | pentiumiii | pentium3) |  | 
 | basic_machine=i686-pc |  | 
 | ;; |  | 
 | pentium4) |  | 
 | basic_machine=i786-pc |  | 
 | ;; |  | 
 | pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) |  | 
 | basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | pentiumpro-* | p6-* | 6x86-* | athlon-*) |  | 
 | basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) |  | 
 | basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | pentium4-*) |  | 
 | basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | pn) | pn) | 
| basic_machine=pn-gould | cpu=pn | 
|  | vendor=gould | 
 | ;; | ;; | 
| power)  basic_machine=power-ibm | power) | 
|  | cpu=power | 
|  | vendor=ibm | 
 | ;; | ;; | 
 | ppc)    basic_machine=powerpc-unknown |  | 
 | ;; |  | 
 | ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | ppcle | powerpclittle | ppc-le | powerpc-little) |  | 
 | basic_machine=powerpcle-unknown |  | 
 | ;; |  | 
 | ppcle-* | powerpclittle-*) |  | 
 | basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | ppc64)  basic_machine=powerpc64-unknown |  | 
 | ;; |  | 
 | ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | ppc64le | powerpc64little | ppc64-le | powerpc64-little) |  | 
 | basic_machine=powerpc64le-unknown |  | 
 | ;; |  | 
 | ppc64le-* | powerpc64little-*) |  | 
 | basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` |  | 
 | ;; |  | 
 | ps2) | ps2) | 
| basic_machine=i386-ibm | cpu=i386 | 
|  | vendor=ibm | 
 | ;; | ;; | 
 | pw32) |  | 
 | basic_machine=i586-unknown |  | 
 | os=-pw32 |  | 
 | ;; |  | 
 | rdos) |  | 
 | basic_machine=i386-pc |  | 
 | os=-rdos |  | 
 | ;; |  | 
 | rom68k) |  | 
 | basic_machine=m68k-rom68k |  | 
 | os=-coff |  | 
 | ;; |  | 
 | rm[46]00) | rm[46]00) | 
| basic_machine=mips-siemens | cpu=mips | 
|  | vendor=siemens | 
 | ;; | ;; | 
 | rtpc | rtpc-*) | rtpc | rtpc-*) | 
| basic_machine=romp-ibm | cpu=romp | 
|  | vendor=ibm | 
 | ;; | ;; | 
| s390 | s390-*) | sde) | 
| basic_machine=s390-ibm | cpu=mipsisa32 | 
|  | vendor=sde | 
|  | os=${os:-elf} | 
 | ;; | ;; | 
| s390x | s390x-*) | simso-wrs) | 
| basic_machine=s390x-ibm | cpu=sparclite | 
|  | vendor=wrs | 
|  | os=vxworks | 
 | ;; | ;; | 
| sa29200) | tower | tower-32) | 
| basic_machine=a29k-amd | cpu=m68k | 
| os=-udi | vendor=ncr | 
 | ;; | ;; | 
| sb1) | vpp*|vx|vx-*) | 
| basic_machine=mipsisa64sb1-unknown | cpu=f301 | 
|  | vendor=fujitsu | 
 | ;; | ;; | 
| sb1el) | w65) | 
| basic_machine=mipsisa64sb1el-unknown | cpu=w65 | 
|  | vendor=wdc | 
 | ;; | ;; | 
| sei) | w89k-*) | 
| basic_machine=mips-sei | cpu=hppa1.1 | 
| os=-seiux | vendor=winbond | 
|  | os=proelf | 
 | ;; | ;; | 
| sequent) | none) | 
| basic_machine=i386-sequent | cpu=none | 
|  | vendor=none | 
 | ;; | ;; | 
| sh) | leon|leon[3-9]) | 
| basic_machine=sh-hitachi | cpu=sparc | 
| os=-hms | vendor=$basic_machine | 
 | ;; | ;; | 
| sh64) | leon-*|leon[3-9]-*) | 
| basic_machine=sh64-unknown | cpu=sparc | 
|  | vendor=`echo "$basic_machine" | sed 's/-.*//'` | 
 | ;; | ;; | 
| sparclite-wrs | simso-wrs) |  | 
| basic_machine=sparclite-wrs | *-*) | 
| os=-vxworks | # shellcheck disable=SC2162 | 
|  | IFS="-" read cpu vendor <<EOF | 
|  | $basic_machine | 
|  | EOF | 
 | ;; | ;; | 
| sps7) | # We use `pc' rather than `unknown' | 
| basic_machine=m68k-bull | # because (1) that's what they normally are, and | 
| os=-sysv2 | # (2) the word "unknown" tends to confuse beginning users. | 
|  | i*86 | x86_64) | 
|  | cpu=$basic_machine | 
|  | vendor=pc | 
 | ;; | ;; | 
| spur) | # These rules are duplicated from below for sake of the special case above; | 
| basic_machine=spur-unknown | # i.e. things that normalized to x86 arches should also default to "pc" | 
|  | pc98) | 
|  | cpu=i386 | 
|  | vendor=pc | 
 | ;; | ;; | 
| st2000) | x64 | amd64) | 
| basic_machine=m68k-tandem | cpu=x86_64 | 
|  | vendor=pc | 
 | ;; | ;; | 
| stratus) | # Recognize the basic CPU types without company name. | 
| basic_machine=i860-stratus | *) | 
| os=-sysv4 | cpu=$basic_machine | 
|  | vendor=unknown | 
 | ;; | ;; | 
| sun2) | esac | 
| basic_machine=m68000-sun |  | 
|  | unset -v basic_machine | 
|  |  | 
|  | # Decode basic machines in the full and proper CPU-Company form. | 
|  | case $cpu-$vendor in | 
|  | # Here we handle the default manufacturer of certain CPU types in canonical form. It is in | 
|  | # some cases the only manufacturer, in others, it is the most popular. | 
|  | craynv-unknown) | 
|  | vendor=cray | 
|  | os=${os:-unicosmp} | 
 | ;; | ;; | 
| sun2os3) | c90-unknown | c90-cray) | 
| basic_machine=m68000-sun | vendor=cray | 
| os=-sunos3 | os=${os:-unicos} | 
 | ;; | ;; | 
| sun2os4) | fx80-unknown) | 
| basic_machine=m68000-sun | vendor=alliant | 
| os=-sunos4 |  | 
 | ;; | ;; | 
| sun3os3) | romp-unknown) | 
| basic_machine=m68k-sun | vendor=ibm | 
| os=-sunos3 |  | 
 | ;; | ;; | 
| sun3os4) | mmix-unknown) | 
| basic_machine=m68k-sun | vendor=knuth | 
| os=-sunos4 |  | 
 | ;; | ;; | 
| sun4os3) | microblaze-unknown | microblazeel-unknown) | 
| basic_machine=sparc-sun | vendor=xilinx | 
| os=-sunos3 |  | 
 | ;; | ;; | 
| sun4os4) | rs6000-unknown) | 
| basic_machine=sparc-sun | vendor=ibm | 
| os=-sunos4 |  | 
 | ;; | ;; | 
| sun4sol2) | vax-unknown) | 
| basic_machine=sparc-sun | vendor=dec | 
| os=-solaris2 |  | 
 | ;; | ;; | 
| sun3 | sun3-*) | pdp11-unknown) | 
| basic_machine=m68k-sun | vendor=dec | 
 | ;; | ;; | 
| sun4) | we32k-unknown) | 
| basic_machine=sparc-sun | vendor=att | 
 | ;; | ;; | 
| sun386 | sun386i | roadrunner) | cydra-unknown) | 
| basic_machine=i386-sun | vendor=cydrome | 
 | ;; | ;; | 
| sv1) | i370-ibm*) | 
| basic_machine=sv1-cray | vendor=ibm | 
| os=-unicos |  | 
 | ;; | ;; | 
| symmetry) | orion-unknown) | 
| basic_machine=i386-sequent | vendor=highlevel | 
| os=-dynix |  | 
 | ;; | ;; | 
| t3e) | xps-unknown | xps100-unknown) | 
| basic_machine=alphaev5-cray | cpu=xps100 | 
| os=-unicos | vendor=honeywell | 
 | ;; | ;; | 
| t90) |  | 
| basic_machine=t90-cray | # Here we normalize CPU types with a missing or matching vendor | 
| os=-unicos | dpx20-unknown | dpx20-bull) | 
|  | cpu=rs6000 | 
|  | vendor=bull | 
|  | os=${os:-bosx} | 
 | ;; | ;; | 
| tic54x | c54x*) |  | 
| basic_machine=tic54x-unknown | # Here we normalize CPU types irrespective of the vendor | 
| os=-coff | amd64-*) | 
|  | cpu=x86_64 | 
 | ;; | ;; | 
| tic55x | c55x*) | blackfin-*) | 
| basic_machine=tic55x-unknown | cpu=bfin | 
| os=-coff | os=linux | 
 | ;; | ;; | 
| tic6x | c6x*) | c54x-*) | 
| basic_machine=tic6x-unknown | cpu=tic54x | 
| os=-coff |  | 
 | ;; | ;; | 
| tx39) | c55x-*) | 
| basic_machine=mipstx39-unknown | cpu=tic55x | 
 | ;; | ;; | 
| tx39el) | c6x-*) | 
| basic_machine=mipstx39el-unknown | cpu=tic6x | 
 | ;; | ;; | 
| toad1) | e500v[12]-*) | 
| basic_machine=pdp10-xkl | cpu=powerpc | 
| os=-tops20 | os=$os"spe" | 
 | ;; | ;; | 
| tower | tower-32) | mips3*-*) | 
| basic_machine=m68k-ncr | cpu=mips64 | 
 | ;; | ;; | 
| tpf) | ms1-*) | 
| basic_machine=s390x-ibm | cpu=mt | 
| os=-tpf |  | 
 | ;; | ;; | 
| udi29k) | m68knommu-*) | 
| basic_machine=a29k-amd | cpu=m68k | 
| os=-udi | os=linux | 
 | ;; | ;; | 
| ultra3) | m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*) | 
| basic_machine=a29k-nyu | cpu=s12z | 
| os=-sym1 |  | 
 | ;; | ;; | 
| v810 | necv810) | openrisc-*) | 
| basic_machine=v810-nec | cpu=or32 | 
| os=-none |  | 
 | ;; | ;; | 
| vaxv) | parisc-*) | 
| basic_machine=vax-dec | cpu=hppa | 
| os=-sysv | os=linux | 
 | ;; | ;; | 
| vms) | pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) | 
| basic_machine=vax-dec | cpu=i586 | 
| os=-vms |  | 
 | ;; | ;; | 
| vpp*|vx|vx-*) | pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*) | 
| basic_machine=f301-fujitsu | cpu=i686 | 
 | ;; | ;; | 
| vxworks960) | pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) | 
| basic_machine=i960-wrs | cpu=i686 | 
| os=-vxworks |  | 
 | ;; | ;; | 
| vxworks68) | pentium4-*) | 
| basic_machine=m68k-wrs | cpu=i786 | 
| os=-vxworks |  | 
 | ;; | ;; | 
| vxworks29k) | pc98-*) | 
| basic_machine=a29k-wrs | cpu=i386 | 
| os=-vxworks |  | 
 | ;; | ;; | 
| w65*) | ppc-* | ppcbe-*) | 
| basic_machine=w65-wdc | cpu=powerpc | 
| os=-none |  | 
 | ;; | ;; | 
| w89k-*) | ppcle-* | powerpclittle-*) | 
| basic_machine=hppa1.1-winbond | cpu=powerpcle | 
| os=-proelf |  | 
 | ;; | ;; | 
| xbox) | ppc64-*) | 
| basic_machine=i686-pc | cpu=powerpc64 | 
| os=-mingw32 |  | 
 | ;; | ;; | 
| xps | xps100) | ppc64le-* | powerpc64little-*) | 
| basic_machine=xps100-honeywell | cpu=powerpc64le | 
 | ;; | ;; | 
| ymp) | sb1-*) | 
| basic_machine=ymp-cray | cpu=mipsisa64sb1 | 
| os=-unicos |  | 
 | ;; | ;; | 
| z8k-*-coff) | sb1el-*) | 
| basic_machine=z8k-unknown | cpu=mipsisa64sb1el | 
| os=-sim |  | 
 | ;; | ;; | 
| none) | sh5e[lb]-*) | 
| basic_machine=none-none | cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'` | 
| os=-none |  | 
 | ;; | ;; | 
|  | spur-*) | 
| # Here we handle the default manufacturer of certain CPU types.  It is in | cpu=spur | 
| # some cases the only manufacturer, in others, it is the most popular. |  | 
| w89k) |  | 
| basic_machine=hppa1.1-winbond |  | 
 | ;; | ;; | 
| op50n) | strongarm-* | thumb-*) | 
| basic_machine=hppa1.1-oki | cpu=arm | 
 | ;; | ;; | 
| op60c) | tx39-*) | 
| basic_machine=hppa1.1-oki | cpu=mipstx39 | 
 | ;; | ;; | 
| romp) | tx39el-*) | 
| basic_machine=romp-ibm | cpu=mipstx39el | 
 | ;; | ;; | 
| mmix) | x64-*) | 
| basic_machine=mmix-knuth | cpu=x86_64 | 
 | ;; | ;; | 
| rs6000) | xscale-* | xscalee[bl]-*) | 
| basic_machine=rs6000-ibm | cpu=`echo "$cpu" | sed 's/^xscale/arm/'` | 
 | ;; | ;; | 
| vax) |  | 
| basic_machine=vax-dec | # Recognize the canonical CPU Types that limit and/or modify the | 
|  | # company names they are paired with. | 
|  | cr16-*) | 
|  | os=${os:-elf} | 
 | ;; | ;; | 
| pdp10) | crisv32-* | etraxfs*-*) | 
| # there are many clones, so DEC is not a safe bet | cpu=crisv32 | 
| basic_machine=pdp10-unknown | vendor=axis | 
 | ;; | ;; | 
| pdp11) | cris-* | etrax*-*) | 
| basic_machine=pdp11-dec | cpu=cris | 
|  | vendor=axis | 
 | ;; | ;; | 
| we32k) | crx-*) | 
| basic_machine=we32k-att | os=${os:-elf} | 
 | ;; | ;; | 
| sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) | neo-tandem) | 
| basic_machine=sh-unknown | cpu=neo | 
|  | vendor=tandem | 
 | ;; | ;; | 
| sparc | sparcv8 | sparcv9 | sparcv9b) | nse-tandem) | 
| basic_machine=sparc-sun | cpu=nse | 
|  | vendor=tandem | 
 | ;; | ;; | 
| cydra) | nsr-tandem) | 
| basic_machine=cydra-cydrome | cpu=nsr | 
|  | vendor=tandem | 
 | ;; | ;; | 
| orion) | nsv-tandem) | 
| basic_machine=orion-highlevel | cpu=nsv | 
|  | vendor=tandem | 
 | ;; | ;; | 
| orion105) | nsx-tandem) | 
| basic_machine=clipper-highlevel | cpu=nsx | 
|  | vendor=tandem | 
 | ;; | ;; | 
| mac | mpw | mac-mpw) | s390-*) | 
| basic_machine=m68k-apple | cpu=s390 | 
|  | vendor=ibm | 
 | ;; | ;; | 
| pmac | pmac-mpw) | s390x-*) | 
| basic_machine=powerpc-apple | cpu=s390x | 
|  | vendor=ibm | 
 | ;; | ;; | 
| *-unknown) | tile*-*) | 
| # Make sure to match an already-canonicalized machine name. | os=${os:-linux-gnu} | 
 | ;; | ;; | 
 |  |  | 
 | *) | *) | 
| echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 | # Recognize the canonical CPU types that are allowed with any | 
| exit 1 | # company name. | 
|  | case $cpu in | 
|  | 1750a | 580 \ | 
|  | | a29k \ | 
|  | | aarch64 | aarch64_be \ | 
|  | | abacus \ | 
|  | | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \ | 
|  | | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \ | 
|  | | alphapca5[67] | alpha64pca5[67] \ | 
|  | | am33_2.0 \ | 
|  | | amdgcn \ | 
|  | | arc | arceb \ | 
|  | | arm  | arm[lb]e | arme[lb] | armv* \ | 
|  | | avr | avr32 \ | 
|  | | asmjs \ | 
|  | | ba \ | 
|  | | be32 | be64 \ | 
|  | | bfin | bs2000 \ | 
|  | | c[123]* | c30 | [cjt]90 | c4x \ | 
|  | | c8051 | clipper | craynv | csky | cydra \ | 
|  | | d10v | d30v | dlx | dsp16xx \ | 
|  | | e2k | elxsi | epiphany \ | 
|  | | f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \ | 
|  | | h8300 | h8500 \ | 
|  | | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | 
|  | | hexagon \ | 
|  | | i370 | i*86 | i860 | i960 | ia16 | ia64 \ | 
|  | | ip2k | iq2000 \ | 
|  | | k1om \ | 
|  | | le32 | le64 \ | 
|  | | lm32 \ | 
|  | | m32c | m32r | m32rle \ | 
|  | | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \ | 
|  | | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \ | 
|  | | m88110 | m88k | maxq | mb | mcore | mep | metag \ | 
|  | | microblaze | microblazeel \ | 
|  | | mips | mipsbe | mipseb | mipsel | mipsle \ | 
|  | | mips16 \ | 
|  | | mips64 | mips64eb | mips64el \ | 
|  | | mips64octeon | mips64octeonel \ | 
|  | | mips64orion | mips64orionel \ | 
|  | | mips64r5900 | mips64r5900el \ | 
|  | | mips64vr | mips64vrel \ | 
|  | | mips64vr4100 | mips64vr4100el \ | 
|  | | mips64vr4300 | mips64vr4300el \ | 
|  | | mips64vr5000 | mips64vr5000el \ | 
|  | | mips64vr5900 | mips64vr5900el \ | 
|  | | mipsisa32 | mipsisa32el \ | 
|  | | mipsisa32r2 | mipsisa32r2el \ | 
|  | | mipsisa32r6 | mipsisa32r6el \ | 
|  | | mipsisa64 | mipsisa64el \ | 
|  | | mipsisa64r2 | mipsisa64r2el \ | 
|  | | mipsisa64r6 | mipsisa64r6el \ | 
|  | | mipsisa64sb1 | mipsisa64sb1el \ | 
|  | | mipsisa64sr71k | mipsisa64sr71kel \ | 
|  | | mipsr5900 | mipsr5900el \ | 
|  | | mipstx39 | mipstx39el \ | 
|  | | mmix \ | 
|  | | mn10200 | mn10300 \ | 
|  | | moxie \ | 
|  | | mt \ | 
|  | | msp430 \ | 
|  | | nds32 | nds32le | nds32be \ | 
|  | | nfp \ | 
|  | | nios | nios2 | nios2eb | nios2el \ | 
|  | | none | np1 | ns16k | ns32k | nvptx \ | 
|  | | open8 \ | 
|  | | or1k* \ | 
|  | | or32 \ | 
|  | | orion \ | 
|  | | picochip \ | 
|  | | pdp10 | pdp11 | pj | pjl | pn | power \ | 
|  | | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \ | 
|  | | pru \ | 
|  | | pyramid \ | 
|  | | riscv | riscv32 | riscv64 \ | 
|  | | rl78 | romp | rs6000 | rx \ | 
|  | | score \ | 
|  | | sh | shl \ | 
|  | | sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \ | 
|  | | sh[1234]e[lb] |  sh[12345][lb]e | sh[23]ele | sh64 | sh64le \ | 
|  | | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \ | 
|  | | sparclite \ | 
|  | | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \ | 
|  | | spu \ | 
|  | | tahoe \ | 
|  | | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \ | 
|  | | tron \ | 
|  | | ubicom32 \ | 
|  | | v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \ | 
|  | | vax \ | 
|  | | visium \ | 
|  | | w65 | wasm32 \ | 
|  | | we32k \ | 
|  | | x86 | x86_64 | xc16x | xgate | xps100 \ | 
|  | | xstormy16 | xtensa* \ | 
|  | | ymp \ | 
|  | | z8k | z80) | 
|  | ;; | 
|  |  | 
|  | *) | 
|  | echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2 | 
|  | exit 1 | 
|  | ;; | 
|  | esac | 
 | ;; | ;; | 
 | esac | esac | 
 |  |  | 
 | # Here we canonicalize certain aliases for manufacturers. | # Here we canonicalize certain aliases for manufacturers. | 
| case $basic_machine in | case $vendor in | 
| *-digital*) | digital*) | 
| basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` | vendor=dec | 
 | ;; | ;; | 
| *-commodore*) | commodore*) | 
| basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` | vendor=cbm | 
 | ;; | ;; | 
 | *) | *) | 
 | ;; | ;; | 
| Line 1167  esac | Line 1277  esac | 
 |  |  | 
 | # Decode manufacturer-specific aliases for certain operating systems. | # Decode manufacturer-specific aliases for certain operating systems. | 
 |  |  | 
| if [ x"$os" != x"" ] | if [ x$os != x ] | 
 | then | then | 
 | case $os in | case $os in | 
| # First match some system type aliases | # First match some system type aliases that might get confused | 
| # that might get confused with valid system types. | # with valid system types. | 
| # -solaris* is a basic system type, with this one exception. | # solaris* is a basic system type, with this one exception. | 
| -solaris1 | -solaris1.*) | auroraux) | 
| os=`echo $os | sed -e 's|solaris1|sunos4|'` | os=auroraux | 
 | ;; | ;; | 
| -solaris) | bluegene*) | 
| os=-solaris2 | os=cnk | 
 | ;; | ;; | 
| -svr4*) | solaris1 | solaris1.*) | 
| os=-sysv4 | os=`echo $os | sed -e 's|solaris1|sunos4|'` | 
 | ;; | ;; | 
| -unixware*) | solaris) | 
| os=-sysv4.2uw | os=solaris2 | 
 | ;; | ;; | 
| -gnu/linux*) | unixware*) | 
|  | os=sysv4.2uw | 
|  | ;; | 
|  | gnu/linux*) | 
 | os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` | os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` | 
 | ;; | ;; | 
| # First accept the basic system types. | # es1800 is here to avoid being matched by es* (a different OS) | 
|  | es1800*) | 
|  | os=ose | 
|  | ;; | 
|  | # Some version numbers need modification | 
|  | chorusos*) | 
|  | os=chorusos | 
|  | ;; | 
|  | isc) | 
|  | os=isc2.2 | 
|  | ;; | 
|  | sco6) | 
|  | os=sco5v6 | 
|  | ;; | 
|  | sco5) | 
|  | os=sco3.2v5 | 
|  | ;; | 
|  | sco4) | 
|  | os=sco3.2v4 | 
|  | ;; | 
|  | sco3.2.[4-9]*) | 
|  | os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` | 
|  | ;; | 
|  | sco3.2v[4-9]* | sco5v6*) | 
|  | # Don't forget version if it is 3.2v4 or newer. | 
|  | ;; | 
|  | scout) | 
|  | # Don't match below | 
|  | ;; | 
|  | sco*) | 
|  | os=sco3.2v2 | 
|  | ;; | 
|  | psos*) | 
|  | os=psos | 
|  | ;; | 
|  | # Now accept the basic system types. | 
 | # The portable systems comes first. | # The portable systems comes first. | 
| # Each alternative MUST END IN A *, to match a version number. | # Each alternative MUST end in a * to match a version number. | 
| # -sysv* is not here because it comes later, after sysvr4. | # sysv* is not here because it comes later, after sysvr4. | 
| -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | gnu* | bsd* | mach* | minix* | genix* | ultrix* | irix* \ | 
| | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | | *vms* | esix* | aix* | cnk* | sunos | sunos[34]*\ | 
| | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \ | 
| | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | | sym* | kopensolaris* | plan9* \ | 
| | -aos* \ | | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \ | 
| | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | | aos* | aros* | cloudabi* | sortix* \ | 
| | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \ | 
| | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \ | | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \ | 
| | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | | knetbsd* | mirbsd* | netbsd* \ | 
| | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | | bitrig* | openbsd* | solidbsd* | libertybsd* \ | 
| | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | | ekkobsd* | kfreebsd* | freebsd* | riscix* | lynxos* \ | 
| | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \ | 
| | -chorusos* | -chorusrdb* \ | | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \ | 
| | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | | udi* | eabi* | lites* | ieee* | go32* | aux* | hcos* \ | 
| | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | | chorusrdb* | cegcc* | glidix* \ | 
| | -uxpv* | -beos* | -mpeix* | -udk* \ | | cygwin* | msys* | pe* | moss* | proelf* | rtems* \ | 
| | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | | midipix* | mingw32* | mingw64* | linux-gnu* | linux-android* \ | 
| | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | | linux-newlib* | linux-musl* | linux-uclibc* \ | 
| | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | | uxpv* | beos* | mpeix* | udk* | moxiebox* \ | 
| | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | | interix* | uwin* | mks* | rhapsody* | darwin* \ | 
| | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | | openstep* | oskit* | conix* | pw32* | nonstopux* \ | 
| | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | | storm-chaos* | tops10* | tenex* | tops20* | its* \ | 
| | -skyos* | -haiku* | -rdos*) | | os2* | vos* | palmos* | uclinux* | nucleus* \ | 
|  | | morphos* | superux* | rtmk* | windiss* \ | 
|  | | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \ | 
|  | | skyos* | haiku* | rdos* | toppers* | drops* | es* \ | 
|  | | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ | 
|  | | midnightbsd* | amdhsa* | unleashed* | emscripten*) | 
 | # Remember, each alternative MUST END IN *, to match a version number. | # Remember, each alternative MUST END IN *, to match a version number. | 
 | ;; | ;; | 
| -qnx*) | qnx*) | 
| case $basic_machine in | case $cpu in | 
| x86-* | i*86-*) | x86 | i*86) | 
 | ;; | ;; | 
 | *) | *) | 
| os=-nto$os | os=nto-$os | 
 | ;; | ;; | 
 | esac | esac | 
 | ;; | ;; | 
| -nto-qnx*) | hiux*) | 
|  | os=hiuxwe2 | 
 | ;; | ;; | 
| -nto*) | nto-qnx*) | 
|  | ;; | 
|  | nto*) | 
 | os=`echo $os | sed -e 's|nto|nto-qnx|'` | os=`echo $os | sed -e 's|nto|nto-qnx|'` | 
 | ;; | ;; | 
| -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | sim | xray | os68k* | v88r* \ | 
| | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | | windows* | osx | abug | netware* | os9* \ | 
| | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) | | macos* | mpw* | magic* | mmixware* | mon960* | lnews*) | 
 | ;; | ;; | 
| -mac*) | linux-dietlibc) | 
| os=`echo $os | sed -e 's|mac|macos|'` | os=linux-dietlibc | 
 | ;; | ;; | 
| -linux-dietlibc) | linux*) | 
| os=-linux-dietlibc |  | 
| ;; |  | 
| -linux*) |  | 
 | os=`echo $os | sed -e 's|linux|linux-gnu|'` | os=`echo $os | sed -e 's|linux|linux-gnu|'` | 
 | ;; | ;; | 
| -sunos5*) | lynx*178) | 
| os=`echo $os | sed -e 's|sunos5|solaris2|'` | os=lynxos178 | 
 | ;; | ;; | 
| -sunos6*) | lynx*5) | 
| os=`echo $os | sed -e 's|sunos6|solaris3|'` | os=lynxos5 | 
 | ;; | ;; | 
| -opened*) | lynx*) | 
| os=-openedition | os=lynxos | 
 | ;; | ;; | 
| -os400*) | mac*) | 
| os=-os400 | os=`echo "$os" | sed -e 's|mac|macos|'` | 
 | ;; | ;; | 
| -wince*) | opened*) | 
| os=-wince | os=openedition | 
 | ;; | ;; | 
| -osfrose*) | os400*) | 
| os=-osfrose | os=os400 | 
 | ;; | ;; | 
| -osf*) | sunos5*) | 
| os=-osf | os=`echo "$os" | sed -e 's|sunos5|solaris2|'` | 
 | ;; | ;; | 
| -utek*) | sunos6*) | 
| os=-bsd | os=`echo "$os" | sed -e 's|sunos6|solaris3|'` | 
 | ;; | ;; | 
| -dynix*) | wince*) | 
| os=-bsd | os=wince | 
 | ;; | ;; | 
| -acis*) | utek*) | 
| os=-aos | os=bsd | 
 | ;; | ;; | 
| -atheos*) | dynix*) | 
| os=-atheos | os=bsd | 
 | ;; | ;; | 
| -syllable*) | acis*) | 
| os=-syllable | os=aos | 
 | ;; | ;; | 
| -386bsd) | atheos*) | 
| os=-bsd | os=atheos | 
 | ;; | ;; | 
| -ctix* | -uts*) | syllable*) | 
| os=-sysv | os=syllable | 
 | ;; | ;; | 
| -nova*) | 386bsd) | 
| os=-rtmk-nova | os=bsd | 
 | ;; | ;; | 
| -ns2 ) | ctix* | uts*) | 
| os=-nextstep2 | os=sysv | 
 | ;; | ;; | 
| -nsk*) | nova*) | 
| os=-nsk | os=rtmk-nova | 
 | ;; | ;; | 
 |  | ns2) | 
 |  | os=nextstep2 | 
 |  | ;; | 
 |  | nsk*) | 
 |  | os=nsk | 
 |  | ;; | 
 | # Preserve the version number of sinix5. | # Preserve the version number of sinix5. | 
| -sinix5.*) | sinix5.*) | 
 | os=`echo $os | sed -e 's|sinix|sysv|'` | os=`echo $os | sed -e 's|sinix|sysv|'` | 
 | ;; | ;; | 
| -sinix*) | sinix*) | 
| os=-sysv4 | os=sysv4 | 
 | ;; | ;; | 
| -tpf*) | tpf*) | 
| os=-tpf | os=tpf | 
 | ;; | ;; | 
| -triton*) | triton*) | 
| os=-sysv3 | os=sysv3 | 
 | ;; | ;; | 
| -oss*) | oss*) | 
| os=-sysv3 | os=sysv3 | 
 | ;; | ;; | 
| -svr4) | svr4*) | 
| os=-sysv4 | os=sysv4 | 
 | ;; | ;; | 
| -svr3) | svr3) | 
| os=-sysv3 | os=sysv3 | 
 | ;; | ;; | 
| -sysvr4) | sysvr4) | 
| os=-sysv4 | os=sysv4 | 
 | ;; | ;; | 
| # This must come after -sysvr4. | # This must come after sysvr4. | 
| -sysv*) | sysv*) | 
 | ;; | ;; | 
| -ose*) | ose*) | 
| os=-ose | os=ose | 
 | ;; | ;; | 
| -es1800*) | *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) | 
| os=-ose | os=mint | 
 | ;; | ;; | 
| -xenix) | zvmoe) | 
| os=-xenix | os=zvmoe | 
 | ;; | ;; | 
| -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) | dicos*) | 
| os=-mint | os=dicos | 
 | ;; | ;; | 
| -aros*) | pikeos*) | 
| os=-aros | # Until real need of OS specific support for | 
|  | # particular features comes up, bare metal | 
|  | # configurations are quite functional. | 
|  | case $cpu in | 
|  | arm*) | 
|  | os=eabi | 
|  | ;; | 
|  | *) | 
|  | os=elf | 
|  | ;; | 
|  | esac | 
 | ;; | ;; | 
| -kaos*) | nacl*) | 
| os=-kaos |  | 
 | ;; | ;; | 
| -zvmoe) | ios) | 
| os=-zvmoe |  | 
 | ;; | ;; | 
| -none) | none) | 
 | ;; | ;; | 
 |  | *-eabi) | 
 |  | ;; | 
 | *) | *) | 
| # Get rid of the `-' at the beginning of $os. | echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 | 
| os=`echo $os | sed 's/[^-]*-//'` |  | 
| echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 |  | 
 | exit 1 | exit 1 | 
 | ;; | ;; | 
 | esac | esac | 
| Line 1365  else | Line 1532  else | 
 | # will signal an error saying that MANUFACTURER isn't an operating | # will signal an error saying that MANUFACTURER isn't an operating | 
 | # system, and we'll never get to this point. | # system, and we'll never get to this point. | 
 |  |  | 
| case $basic_machine in | case $cpu-$vendor in | 
|  | score-*) | 
|  | os=elf | 
|  | ;; | 
|  | spu-*) | 
|  | os=elf | 
|  | ;; | 
 | *-acorn) | *-acorn) | 
| os=-riscix1.2 | os=riscix1.2 | 
 | ;; | ;; | 
 | arm*-rebel) | arm*-rebel) | 
| os=-linux | os=linux | 
 | ;; | ;; | 
 | arm*-semi) | arm*-semi) | 
| os=-aout | os=aout | 
 | ;; | ;; | 
| c4x-* | tic4x-*) | c4x-* | tic4x-*) | 
| os=-coff | os=coff | 
| ;; | ;; | 
|  | c8051-*) | 
|  | os=elf | 
|  | ;; | 
|  | clipper-intergraph) | 
|  | os=clix | 
|  | ;; | 
|  | hexagon-*) | 
|  | os=elf | 
|  | ;; | 
|  | tic54x-*) | 
|  | os=coff | 
|  | ;; | 
|  | tic55x-*) | 
|  | os=coff | 
|  | ;; | 
|  | tic6x-*) | 
|  | os=coff | 
|  | ;; | 
 | # This must come before the *-dec entry. | # This must come before the *-dec entry. | 
 | pdp10-*) | pdp10-*) | 
| os=-tops20 | os=tops20 | 
 | ;; | ;; | 
 | pdp11-*) | pdp11-*) | 
| os=-none | os=none | 
 | ;; | ;; | 
 | *-dec | vax-*) | *-dec | vax-*) | 
| os=-ultrix4.2 | os=ultrix4.2 | 
 | ;; | ;; | 
 | m68*-apollo) | m68*-apollo) | 
| os=-domain | os=domain | 
 | ;; | ;; | 
 | i386-sun) | i386-sun) | 
| os=-sunos4.0.2 | os=sunos4.0.2 | 
 | ;; | ;; | 
 | m68000-sun) | m68000-sun) | 
| os=-sunos3 | os=sunos3 | 
| # This also exists in the configure program, but was not the |  | 
| # default. |  | 
| # os=-sunos4 |  | 
 | ;; | ;; | 
 | m68*-cisco) | m68*-cisco) | 
| os=-aout | os=aout | 
 | ;; | ;; | 
 |  | mep-*) | 
 |  | os=elf | 
 |  | ;; | 
 | mips*-cisco) | mips*-cisco) | 
| os=-elf | os=elf | 
 | ;; | ;; | 
 | mips*-*) | mips*-*) | 
| os=-elf | os=elf | 
 | ;; | ;; | 
 | or32-*) | or32-*) | 
| os=-coff | os=coff | 
 | ;; | ;; | 
 | *-tti)  # must be before sparc entry or we get the wrong os. | *-tti)  # must be before sparc entry or we get the wrong os. | 
| os=-sysv3 | os=sysv3 | 
 | ;; | ;; | 
 | sparc-* | *-sun) | sparc-* | *-sun) | 
| os=-sunos4.1.1 | os=sunos4.1.1 | 
 | ;; | ;; | 
 |  | pru-*) | 
 |  | os=elf | 
 |  | ;; | 
 | *-be) | *-be) | 
| os=-beos | os=beos | 
 | ;; | ;; | 
 | *-haiku) |  | 
 | os=-haiku |  | 
 | ;; |  | 
 | *-ibm) | *-ibm) | 
| os=-aix | os=aix | 
 | ;; | ;; | 
| *-knuth) | *-knuth) | 
| os=-mmixware | os=mmixware | 
 | ;; | ;; | 
 | *-wec) | *-wec) | 
| os=-proelf | os=proelf | 
 | ;; | ;; | 
 | *-winbond) | *-winbond) | 
| os=-proelf | os=proelf | 
 | ;; | ;; | 
 | *-oki) | *-oki) | 
| os=-proelf | os=proelf | 
 | ;; | ;; | 
 | *-hp) | *-hp) | 
| os=-hpux | os=hpux | 
 | ;; | ;; | 
 | *-hitachi) | *-hitachi) | 
| os=-hiux | os=hiux | 
 | ;; | ;; | 
 | i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) | i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) | 
| os=-sysv | os=sysv | 
 | ;; | ;; | 
 | *-cbm) | *-cbm) | 
| os=-amigaos | os=amigaos | 
 | ;; | ;; | 
 | *-dg) | *-dg) | 
| os=-dgux | os=dgux | 
 | ;; | ;; | 
 | *-dolphin) | *-dolphin) | 
| os=-sysv3 | os=sysv3 | 
 | ;; | ;; | 
 | m68k-ccur) | m68k-ccur) | 
| os=-rtu | os=rtu | 
 | ;; | ;; | 
 | m88k-omron*) | m88k-omron*) | 
| os=-luna | os=luna | 
 | ;; | ;; | 
| *-next ) | *-next) | 
| os=-nextstep | os=nextstep | 
 | ;; | ;; | 
 | *-sequent) | *-sequent) | 
| os=-ptx | os=ptx | 
 | ;; | ;; | 
 | *-crds) | *-crds) | 
| os=-unos | os=unos | 
 | ;; | ;; | 
 | *-ns) | *-ns) | 
| os=-genix | os=genix | 
 | ;; | ;; | 
 | i370-*) | i370-*) | 
| os=-mvs | os=mvs | 
 | ;; | ;; | 
 | *-next) |  | 
 | os=-nextstep3 |  | 
 | ;; |  | 
 | *-gould) | *-gould) | 
| os=-sysv | os=sysv | 
 | ;; | ;; | 
 | *-highlevel) | *-highlevel) | 
| os=-bsd | os=bsd | 
 | ;; | ;; | 
 | *-encore) | *-encore) | 
| os=-bsd | os=bsd | 
 | ;; | ;; | 
 | *-sgi) | *-sgi) | 
| os=-irix | os=irix | 
 | ;; | ;; | 
 | *-siemens) | *-siemens) | 
| os=-sysv4 | os=sysv4 | 
 | ;; | ;; | 
 | *-masscomp) | *-masscomp) | 
| os=-rtu | os=rtu | 
 | ;; | ;; | 
 | f30[01]-fujitsu | f700-fujitsu) | f30[01]-fujitsu | f700-fujitsu) | 
| os=-uxpv | os=uxpv | 
 | ;; | ;; | 
 | *-rom68k) | *-rom68k) | 
| os=-coff | os=coff | 
 | ;; | ;; | 
 | *-*bug) | *-*bug) | 
| os=-coff | os=coff | 
 | ;; | ;; | 
 | *-apple) | *-apple) | 
| os=-macos | os=macos | 
 | ;; | ;; | 
 | *-atari*) | *-atari*) | 
| os=-mint | os=mint | 
 | ;; | ;; | 
 |  | *-wrs) | 
 |  | os=vxworks | 
 |  | ;; | 
 | *) | *) | 
| os=-none | os=none | 
 | ;; | ;; | 
 | esac | esac | 
 | fi | fi | 
 |  |  | 
 | # Here we handle the case where we know the os, and the CPU type, but not the | # Here we handle the case where we know the os, and the CPU type, but not the | 
 | # manufacturer.  We pick the logical manufacturer. | # manufacturer.  We pick the logical manufacturer. | 
| vendor=unknown | case $vendor in | 
| case $basic_machine in | unknown) | 
| *-unknown) |  | 
 | case $os in | case $os in | 
| -riscix*) | riscix*) | 
 | vendor=acorn | vendor=acorn | 
 | ;; | ;; | 
| -sunos*) | sunos*) | 
 | vendor=sun | vendor=sun | 
 | ;; | ;; | 
| -aix*) | cnk*|-aix*) | 
 | vendor=ibm | vendor=ibm | 
 | ;; | ;; | 
| -beos*) | beos*) | 
 | vendor=be | vendor=be | 
 | ;; | ;; | 
| -hpux*) | hpux*) | 
 | vendor=hp | vendor=hp | 
 | ;; | ;; | 
| -mpeix*) | mpeix*) | 
 | vendor=hp | vendor=hp | 
 | ;; | ;; | 
| -hiux*) | hiux*) | 
 | vendor=hitachi | vendor=hitachi | 
 | ;; | ;; | 
| -unos*) | unos*) | 
 | vendor=crds | vendor=crds | 
 | ;; | ;; | 
| -dgux*) | dgux*) | 
 | vendor=dg | vendor=dg | 
 | ;; | ;; | 
| -luna*) | luna*) | 
 | vendor=omron | vendor=omron | 
 | ;; | ;; | 
| -genix*) | genix*) | 
 | vendor=ns | vendor=ns | 
 | ;; | ;; | 
| -mvs* | -opened*) | clix*) | 
|  | vendor=intergraph | 
|  | ;; | 
|  | mvs* | opened*) | 
 | vendor=ibm | vendor=ibm | 
 | ;; | ;; | 
| -os400*) | os400*) | 
 | vendor=ibm | vendor=ibm | 
 | ;; | ;; | 
| -ptx*) | ptx*) | 
 | vendor=sequent | vendor=sequent | 
 | ;; | ;; | 
| -tpf*) | tpf*) | 
 | vendor=ibm | vendor=ibm | 
 | ;; | ;; | 
| -vxsim* | -vxworks* | -windiss*) | vxsim* | vxworks* | windiss*) | 
 | vendor=wrs | vendor=wrs | 
 | ;; | ;; | 
| -aux*) | aux*) | 
 | vendor=apple | vendor=apple | 
 | ;; | ;; | 
| -hms*) | hms*) | 
 | vendor=hitachi | vendor=hitachi | 
 | ;; | ;; | 
| -mpw* | -macos*) | mpw* | macos*) | 
 | vendor=apple | vendor=apple | 
 | ;; | ;; | 
| -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) | *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) | 
 | vendor=atari | vendor=atari | 
 | ;; | ;; | 
| -vos*) | vos*) | 
 | vendor=stratus | vendor=stratus | 
 | ;; | ;; | 
 | esac | esac | 
 | basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` |  | 
 | ;; | ;; | 
 | esac | esac | 
 |  |  | 
| echo $basic_machine$os | echo "$cpu-$vendor-$os" | 
 | exit | exit | 
 |  |  | 
 | # Local variables: | # Local variables: | 
| # eval: (add-hook 'write-file-hooks 'time-stamp) | # eval: (add-hook 'before-save-hook 'time-stamp) | 
 | # time-stamp-start: "timestamp='" | # time-stamp-start: "timestamp='" | 
 | # time-stamp-format: "%:y-%02m-%02d" | # time-stamp-format: "%:y-%02m-%02d" | 
 | # time-stamp-end: "'" | # time-stamp-end: "'" |