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#! /bin/sh | |
# Configuration validation subroutine script. | |
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, | |
# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. | |
timestamp='2003-07-17' | |
# This file is (in principle) common to ALL GNU software. | |
# The presence of a machine in this file suggests that SOME GNU software | |
# can handle that machine. It does not imply ALL GNU software can. | |
# | |
# 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. | |
# | |
# This program is distributed in the hope that it will be useful, | |
# but WITHOUT ANY WARRANTY; without even the implied warranty of | |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
# GNU General Public License for more details. | |
# | |
# You should have received a copy of the GNU General Public License | |
# along with this program; if not, write to the Free Software | |
# Foundation, Inc., 59 Temple Place - Suite 330, | |
# Boston, MA 02111-1307, USA. | |
# As a special exception to the GNU General Public License, if you | |
# distribute this file as part of a program that contains a | |
# configuration script generated by Autoconf, you may include it under | |
# the same distribution terms that you use for the rest of that program. | |
# Please send patches to <[email protected]>. Submit a context | |
# diff and a properly formatted ChangeLog entry. | |
# | |
# Configuration subroutine to validate and canonicalize a configuration type. | |
# Supply the specified configuration type as an argument. | |
# 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. | |
# This file is supposed to be the same for all GNU packages | |
# and recognize all the CPU types, system types and aliases | |
# that are meaningful with *any* GNU software. | |
# Each package is responsible for reporting which valid configurations | |
# it does not support. The user should be able to distinguish | |
# a failure to support a valid configuration from a meaningless | |
# configuration. | |
# The goal of this file is to map all the various variations of a given | |
# machine specification into a single specification in the form: | |
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM | |
# or in some cases, the newer four-part form: | |
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM | |
# It is wrong to echo any other type of specification. | |
me=`echo "$0" | sed -e 's,.*/,,'` | |
usage="\ | |
Usage: $0 [OPTION] CPU-MFR-OPSYS | |
$0 [OPTION] ALIAS | |
Canonicalize a configuration name. | |
Operation modes: | |
-h, --help print this help, then exit | |
-t, --time-stamp print date of last modification, then exit | |
-v, --version print version number, then exit | |
Report bugs and patches to <[email protected]>." | |
version="\ | |
GNU config.sub ($timestamp) | |
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 | |
Free Software Foundation, Inc. | |
This is free software; see the source for copying conditions. There is NO | |
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | |
help=" | |
Try \`$me --help' for more information." | |
# Parse command line | |
while test $# -gt 0 ; do | |
case $1 in | |
--time-stamp | --time* | -t ) | |
echo "$timestamp" ; exit 0 ;; | |
--version | -v ) | |
echo "$version" ; exit 0 ;; | |
--help | --h* | -h ) | |
echo "$usage"; exit 0 ;; | |
-- ) # Stop option processing | |
shift; break ;; | |
- ) # Use stdin as input. | |
break ;; | |
-* ) | |
echo "$me: invalid option $1$help" | |
exit 1 ;; | |
*local*) | |
# First pass through any local machine types. | |
echo $1 | |
exit 0;; | |
* ) | |
break ;; | |
esac | |
done | |
case $# in | |
0) echo "$me: missing argument$help" >&2 | |
exit 1;; | |
1) ;; | |
*) echo "$me: too many arguments$help" >&2 | |
exit 1;; | |
esac | |
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). | |
# Here we must recognize all the valid KERNEL-OS combinations. | |
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` | |
case $maybe_os in | |
nto-qnx* | linux-gnu* | kfreebsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) | |
os=-$maybe_os | |
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` | |
;; | |
*) | |
basic_machine=`echo $1 | sed 's/-[^-]*$//'` | |
if | |
then os=`echo $1 | sed 's/.*-/-/'` | |
else os=; fi | |
;; | |
esac | |
### Let's recognize common machines as not being operating systems so | |
### that things like config.sub decstation-3100 work. We also | |
### recognize some manufacturers as not being operating systems, so we | |
### can provide default operating systems below. | |
case $os in | |
-sun*os*) | |
# Prevent following clause from handling this invalid input. | |
;; | |
-dec* | -mips* | -sequent* | -encore* | -pc532* | -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) | |
os= | |
basic_machine=$1 | |
;; | |
-sim | -cisco | -oki | -wec | -winbond) | |
os= | |
basic_machine=$1 | |
;; | |
-scout) | |
;; | |
-wrs) | |
os=-vxworks | |
basic_machine=$1 | |
;; | |
-chorusos*) | |
os=-chorusos | |
basic_machine=$1 | |
;; | |
-chorusrdb) | |
os=-chorusrdb | |
basic_machine=$1 | |
;; | |
-hiux*) | |
os=-hiuxwe2 | |
;; | |
-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/'` | |
;; | |
-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 | |
# Decode aliases for certain CPU-COMPANY combinations. | |
case $basic_machine in | |
# Recognize the basic CPU types without company name. | |
# Some are omitted here because they have special meanings below. | |
1750a | 580 \ | |
| a29k \ | |
| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | |
| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | |
| am33_2.0 \ | |
| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ | |
| c4x | clipper \ | |
| d10v | d30v | dlx | dsp16xx \ | |
| fr30 | frv \ | |
| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | |
| i370 | i860 | i960 | ia64 \ | |
| ip2k | iq2000 \ | |
| m32r | m68000 | m68k | m88k | mcore \ | |
| mips | mipsbe | mipseb | mipsel | mipsle \ | |
| mips16 \ | |
| mips64 | mips64el \ | |
| mips64vr | mips64vrel \ | |
| mips64orion | mips64orionel \ | |
| mips64vr4100 | mips64vr4100el \ | |
| mips64vr4300 | mips64vr4300el \ | |
| mips64vr5000 | mips64vr5000el \ | |
| mipsisa32 | mipsisa32el \ | |
| mipsisa32r2 | mipsisa32r2el \ | |
| mipsisa64 | mipsisa64el \ | |
| mipsisa64sb1 | mipsisa64sb1el \ | |
| mipsisa64sr71k | mipsisa64sr71kel \ | |
| mipstx39 | mipstx39el \ | |
| mn10200 | mn10300 \ | |
| msp430 \ | |
| ns16k | ns32k \ | |
| openrisc | or32 \ | |
| pdp10 | pdp11 | pj | pjl \ | |
| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | |
| pyramid \ | |
| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ | |
| sh64 | sh64le \ | |
| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \ | |
| strongarm \ | |
| tahoe | thumb | tic4x | tic80 | tron \ | |
| v850 | v850e \ | |
| we32k \ | |
| x86 | xscale | xstormy16 | xtensa \ | |
| z8k) | |
basic_machine=$basic_machine-unknown | |
;; | |
m6811 | m68hc11 | m6812 | m68hc12) | |
# Motorola 68HC11/12. | |
basic_machine=$basic_machine-unknown | |
os=-none | |
;; | |
m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) | |
;; | |
# We use `pc' rather than `unknown' | |
# because (1) that's what they normally are, and | |
# (2) the word "unknown" tends to confuse beginning users. | |
i*86 | x86_64) | |
basic_machine=$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. | |
580-* \ | |
| a29k-* \ | |
| 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-* \ | |
| bs2000-* \ | |
| c[123]* | c30-* | | |
then | |
case $os in | |
# First match some system type aliases | |
# that might get confused with valid system types. | |
# -solaris* is a basic system type, with this one exception. | |
-solaris1 | -solaris1.*) | |
os=`echo $os | sed -e 's|solaris1|sunos4|'` | |
;; | |
-solaris) | |
os=-solaris2 | |
;; | |
-svr4*) | |
os=-sysv4 | |
;; | |
-unixware*) | |
os=-sysv4.2uw | |
;; | |
-gnu/linux*) | |
os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` | |
;; | |
# First accept the basic system types. | |
# The portable systems comes first. | |
# Each alternative MUST END IN A *, to match a version number. | |
# -sysv* is not here because it comes later, after sysvr4. | |
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | |
| -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | |
| -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | |
| -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | |
| -aos* \ | |
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | |
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | |
| -hiux* | -386bsd* | -netbsd* | -openbsd* | -kfreebsd* | -freebsd* | -riscix* \ | |
| -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | |
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | |
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | |
| -chorusos* | -chorusrdb* \ | |
| -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | |
| -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ | |
| -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | |
| -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | |
| -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | |
| -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | |
| -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | |
| -powermax* | -dnix* | -nx6 | -nx7 | -sei*) | |
# Remember, each alternative MUST END IN *, to match a version number. | |
;; | |
-qnx*) | |
case $basic_machine in | |
x86-* | i*86-*) | |
;; | |
*) | |
os=-nto$os | |
;; | |
esac | |
;; | |
-nto-qnx*) | |
;; | |
-nto*) | |
os=`echo $os | sed -e 's|nto|nto-qnx|'` | |
;; | |
-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | |
| -windows* | -osx | -abug | -netware* | -os9* | -beos* \ | |
| -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) | |
;; | |
-mac*) | |
os=`echo $os | sed -e 's|mac|macos|'` | |
;; | |
-linux*) | |
os=`echo $os | sed -e 's|linux|linux-gnu|'` | |
;; | |
-sunos5*) | |
os=`echo $os | sed -e 's|sunos5|solaris2|'` | |
;; | |
-sunos6*) | |
os=`echo $os | sed -e 's|sunos6|solaris3|'` | |
;; | |
-opened*) | |
os=-openedition | |
;; | |
-wince*) | |
os=-wince | |
;; | |
-osfrose*) | |
os=-osfrose | |
;; | |
-osf*) | |
os=-osf | |
;; | |
-utek*) | |
os=-bsd | |
;; | |
-dynix*) | |
os=-bsd | |
;; | |
-acis*) | |
os=-aos | |
;; | |
-atheos*) | |
os=-atheos | |
;; | |
-386bsd) | |
os=-bsd | |
;; | |
-ctix* | -uts*) | |
os=-sysv | |
;; | |
-nova*) | |
os=-rtmk-nova | |
;; | |
-ns2 ) | |
os=-nextstep2 | |
;; | |
-nsk*) | |
os=-nsk | |
;; | |
# Preserve the version number of sinix5. | |
-sinix5.*) | |
os=`echo $os | sed -e 's|sinix|sysv|'` | |
;; | |
-sinix*) | |
os=-sysv4 | |
;; | |
-triton*) | |
os=-sysv3 | |
;; | |
-oss*) | |
os=-sysv3 | |
;; | |
-svr4) | |
os=-sysv4 | |
;; | |
-svr3) | |
os=-sysv3 | |
;; | |
-sysvr4) | |
os=-sysv4 | |
;; | |
# This must come after -sysvr4. | |
-sysv*) | |
;; | |
-ose*) | |
os=-ose | |
;; | |
-es1800*) | |
os=-ose | |
;; | |
-xenix) | |
os=-xenix | |
;; | |
-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) | |
os=-mint | |
;; | |
-aros*) | |
os=-aros | |
;; | |
-kaos*) | |
os=-kaos | |
;; | |
-none) | |
;; | |
*) | |
# Get rid of the `-' at the beginning of $os. | |
os=`echo $os | sed 's/[^-]*-//'` | |
echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 | |
exit 1 | |
;; | |
esac | |
else | |
# Here we handle the default operating systems that come with various machines. | |
# The value should be what the vendor currently ships out the door with their | |
# machine or put another way, the most popular os provided with the machine. | |
# Note that if you're going to try to match "-MANUFACTURER" here (say, | |
# "-sun"), then you have to tell the case statement up towards the top | |
# that MANUFACTURER isn't an operating system. Otherwise, code above | |
# will signal an error saying that MANUFACTURER isn't an operating | |
# system, and we'll never get to this point. | |
case $basic_machine in | |
*-acorn) | |
os=-riscix1.2 | |
;; | |
arm*-rebel) | |
os=-linux | |
;; | |
arm*-semi) | |
os=-aout | |
;; | |
c4x-* | tic4x-*) | |
os=-coff | |
;; | |
# This must come before the *-dec entry. | |
pdp10-*) | |
os=-tops20 | |
;; | |
pdp11-*) | |
os=-none | |
;; | |
*-dec | vax-*) | |
os=-ultrix4.2 | |
;; | |
m68*-apollo) | |
os=-domain | |
;; | |
i386-sun) | |
os=-sunos4.0.2 | |
;; | |
m68000-sun) | |
os=-sunos3 | |
# This also exists in the configure program, but was not the | |
# default. | |
# os=-sunos4 | |
;; | |
m68*-cisco) | |
os=-aout | |
;; | |
mips*-cisco) | |
os=-elf | |
;; | |
mips*-*) | |
os=-elf | |
;; | |
or32-*) | |
os=-coff | |
;; | |
*-tti) # must be before sparc entry or we get the wrong os. | |
os=-sysv3 | |
;; | |
sparc-* | *-sun) | |
os=-sunos4.1.1 | |
;; | |
*-be) | |
os=-beos | |
;; | |
*-ibm) | |
os=-aix | |
;; | |
*-wec) | |
os=-proelf | |
;; | |
*-winbond) | |
os=-proelf | |
;; | |
*-oki) | |
os=-proelf | |
;; | |
*-hp) | |
os=-hpux | |
;; | |
*-hitachi) | |
os=-hiux | |
;; | |
i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) | |
os=-sysv | |
;; | |
*-cbm) | |
os=-amigaos | |
;; | |
*-dg) | |
os=-dgux | |
;; | |
*-dolphin) | |
os=-sysv3 | |
;; | |
m68k-ccur) | |
os=-rtu | |
;; | |
m88k-omron*) | |
os=-luna | |
;; | |
*-next ) | |
os=-nextstep | |
;; | |
*-sequent) | |
os=-ptx | |
;; | |
*-crds) | |
os=-unos | |
;; | |
*-ns) | |
os=-genix | |
;; | |
i370-*) | |
os=-mvs | |
;; | |
*-next) | |
os=-nextstep3 | |
;; | |
*-gould) | |
os=-sysv | |
;; | |
*-highlevel) | |
os=-bsd | |
;; | |
*-encore) | |
os=-bsd | |
;; | |
*-sgi) | |
os=-irix | |
;; | |
*-siemens) | |
os=-sysv4 | |
;; | |
*-masscomp) | |
os=-rtu | |
;; | |
f30[01]-fujitsu | f700-fujitsu) | |
os=-uxpv | |
;; | |
*-rom68k) | |
os=-coff | |
;; | |
*-*bug) | |
os=-coff | |
;; | |
*-apple) | |
os=-macos | |
;; | |
*-atari*) | |
os=-mint | |
;; | |
*) | |
os=-none | |
;; | |
esac | |
fi | |
# Here we handle the case where we know the os, and the CPU type, but not the | |
# manufacturer. We pick the logical manufacturer. | |
vendor=unknown | |
case $basic_machine in | |
*-unknown) | |
case $os in | |
-riscix*) | |
vendor=acorn | |
;; | |
-sunos*) | |
vendor=sun | |
;; | |
-aix*) | |
vendor=ibm | |
;; | |
-beos*) | |
vendor=be | |
;; | |
-hpux*) | |
vendor=hp | |
;; | |
-mpeix*) | |
vendor=hp | |
;; | |
-hiux*) | |
vendor=hitachi | |
;; | |
-unos*) | |
vendor=crds | |
;; | |
-dgux*) | |
vendor=dg | |
;; | |
-luna*) | |
vendor=omron | |
;; | |
-genix*) | |
vendor=ns | |
;; | |
-mvs* | -opened*) | |
vendor=ibm | |
;; | |
-ptx*) | |
vendor=sequent | |
;; | |
-vxsim* | -vxworks* | -windiss*) | |
vendor=wrs | |
;; | |
-aux*) | |
vendor=apple | |
;; | |
-hms*) | |
vendor=hitachi | |
;; | |
-mpw* | -macos*) | |
vendor=apple | |
;; | |
-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) | |
vendor=atari | |
;; | |
-vos*) | |
vendor=stratus | |
;; | |
esac | |
basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` | |
;; | |
esac | |
echo $basic_machine$os | |
exit 0 | |
# Local variables: | |
# eval: (add-hook 'write-file-hooks 'time-stamp) | |
# time-stamp-start: "timestamp='" | |
# time-stamp-format: "%:y-%02m-%02d" | |
# time-stamp-end: "'" | |
# End: | |