~drizzle-trunk/drizzle/development : revision 521

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#! /bin/sh

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# Configuration validation subroutine script.

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# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008

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# Free Software Foundation, Inc.

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timestamp='2008-01-16'

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# This file is (in principle) common to ALL GNU software.

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# The presence of a machine in this file suggests that SOME GNU software

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# can handle that machine. It does not imply ALL GNU software can.

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#

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# This file is free software; you can redistribute it and/or modify

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# it under the terms of the GNU General Public License as published by

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# the Free Software Foundation; either version 2 of the License, or

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# (at your option) any later version.

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#

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# This program is distributed in the hope that it will be useful,

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# GNU General Public License for more details.

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#

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# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA

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# 02110-1301, USA.

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#

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# As a special exception to the GNU General Public License, if you

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# distribute this file as part of a program that contains a

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# configuration script generated by Autoconf, you may include it under

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# the same distribution terms that you use for the rest of that program.

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# Please send patches to <config-patches@gnu.org>. Submit a context

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# diff and a properly formatted ChangeLog entry.

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#

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# Configuration subroutine to validate and canonicalize a configuration type.

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# Supply the specified configuration type as an argument.

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# If it is invalid, we print an error message on stderr and exit with code 1.

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# Otherwise, we print the canonical config type on stdout and succeed.

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# This file is supposed to be the same for all GNU packages

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# and recognize all the CPU types, system types and aliases

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# that are meaningful with *any* GNU software.

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# Each package is responsible for reporting which valid configurations

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# it does not support. The user should be able to distinguish

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# a failure to support a valid configuration from a meaningless

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# configuration.

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# The goal of this file is to map all the various variations of a given

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# machine specification into a single specification in the form:

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# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM

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# or in some cases, the newer four-part form:

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# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM

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# It is wrong to echo any other type of specification.

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me=`echo "$0" | sed -e 's,.*/,,'`

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usage="\

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Usage: $0 [OPTION] CPU-MFR-OPSYS

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$0 [OPTION] ALIAS

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Canonicalize a configuration name.

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Operation modes:

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-h, --help print this help, then exit

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-t, --time-stamp print date of last modification, then exit

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-v, --version print version number, then exit

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Report bugs and patches to <config-patches@gnu.org>."

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version="\

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GNU config.sub ($timestamp)

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2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.

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This is free software; see the source for copying conditions. There is NO

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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."

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help="

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Try \`$me --help' for more information."

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# Parse command line

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while test $# -gt 0 ; do

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case $1 in

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--time-stamp | --time* | -t )

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echo "$timestamp" ; exit ;;

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--version | -v )

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echo "$version" ; exit ;;

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--help | --h* | -h )

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echo "$usage"; exit ;;

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-- ) # Stop option processing

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shift; break ;;

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- ) # Use stdin as input.

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break ;;

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-* )

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echo "$me: invalid option $1$help"

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exit 1 ;;

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*local*)

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# First pass through any local machine types.

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echo $1

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exit ;;

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* )

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break ;;

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esac

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done

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case $# in

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0) echo "$me: missing argument$help" >&2

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exit 1;;

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1) ;;

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*) echo "$me: too many arguments$help" >&2

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exit 1;;

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esac

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# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).

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# Here we must recognize all the valid KERNEL-OS combinations.

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maybe_os=`echo $1 | sed 's/^$.*$-$[^-]*-[^-]*$$/\2/'`

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case $maybe_os in

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storm-chaos* | os2-emx* | rtmk-nova*)

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os=-$maybe_os

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basic_machine=`echo $1 | sed 's/^$.*$-$[^-]*-[^-]*$$/\1/'`

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;;

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*)

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basic_machine=`echo $1 | sed 's/-[^-]*$//'`

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if [ $basic_machine != $1 ]

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then os=`echo $1 | sed 's/.*-/-/'`

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else os=; fi

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;;

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esac

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### Let's recognize common machines as not being operating systems so

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### that things like config.sub decstation-3100 work. We also

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### recognize some manufacturers as not being operating systems, so we

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### can provide default operating systems below.

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case $os in

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-sun*os*)

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# Prevent following clause from handling this invalid input.

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;;

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-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \

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-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \

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-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \

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-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\

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-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \

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-apple | -axis | -knuth | -cray)

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os=

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basic_machine=$1

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;;

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-sim | -cisco | -oki | -wec | -winbond)

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os=

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basic_machine=$1

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;;

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-scout)

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;;

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-wrs)

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os=-vxworks

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basic_machine=$1

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;;

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-chorusos*)

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os=-chorusos

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basic_machine=$1

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;;

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-chorusrdb)

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os=-chorusrdb

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basic_machine=$1

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;;

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-hiux*)

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os=-hiuxwe2

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;;

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-sco6)

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os=-sco5v6

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-sco5)

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os=-sco3.2v5

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-sco4)

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os=-sco3.2v4

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-sco3.2.[4-9]*)

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os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-sco3.2v[4-9]*)

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# Don't forget version if it is 3.2v4 or newer.

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-sco5v6*)

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# Don't forget version if it is 3.2v4 or newer.

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-sco*)

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os=-sco3.2v2

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-udk*)

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-isc)

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os=-isc2.2

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-clix*)

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basic_machine=clipper-intergraph

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;;

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-isc*)

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basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`

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;;

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-lynx*)

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os=-lynxos

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;;

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-ptx*)

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basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`

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;;

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-windowsnt*)

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os=`echo $os | sed -e 's/windowsnt/winnt/'`

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;;

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-psos*)

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os=-psos

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;;

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-mint | -mint[0-9]*)

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basic_machine=m68k-atari

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os=-mint

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;;

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esac

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# Decode aliases for certain CPU-COMPANY combinations.

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case $basic_machine in

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# Recognize the basic CPU types without company name.

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# Some are omitted here because they have special meanings below.

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1750a | 580 \

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| a29k \

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| am33_2.0 \

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| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \

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| bfin \

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| c4x | clipper \

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| d10v | d30v | dlx | dsp16xx \

248

| fido | fr30 | frv \

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250

| i370 | i860 | i960 | ia64 \

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| ip2k | iq2000 \

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| m32c | m32r | m32rle | m68000 | m68k | m88k \

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254

255

| mips16 \

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| mips64 | mips64el \

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| mips64vr | mips64vrel \

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| mips64orion | mips64orionel \

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| mips64vr4100 | mips64vr4100el \

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| mips64vr4300 | mips64vr4300el \

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| mips64vr5000 | mips64vr5000el \

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| mips64vr5900 | mips64vr5900el \

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| mipsisa32 | mipsisa32el \

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| mipsisa32r2 | mipsisa32r2el \

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| mipsisa64 | mipsisa64el \

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| mipsisa64r2 | mipsisa64r2el \

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| mipsisa64sb1 | mipsisa64sb1el \

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| mipsisa64sr71k | mipsisa64sr71kel \

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| mipstx39 | mipstx39el \

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| mn10200 | mn10300 \

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| mt \

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| msp430 \

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| nios | nios2 \

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| ns16k | ns32k \

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| or32 \

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| pdp10 | pdp11 | pj | pjl \

277

278

| pyramid \

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| score \

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281

| sh64 | sh64le \

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283

| sparcv8 | sparcv9 | sparcv9b | sparcv9v \

284

| spu | strongarm \

285

286

| v850 | v850e \

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| we32k \

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| z8k)

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basic_machine=$basic_machine-unknown

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;;

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m6811 | m68hc11 | m6812 | m68hc12)

293

# Motorola 68HC11/12.

294

basic_machine=$basic_machine-unknown

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os=-none

296

;;

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m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)

298

;;

299

ms1)

300

basic_machine=mt-unknown

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;;

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# We use `pc' rather than `unknown'

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# because (1) that's what they normally are, and

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# (2) the word "unknown" tends to confuse beginning users.

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i*86 | x86_64)

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basic_machine=$basic_machine-pc

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;;

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# Object if more than one company name word.

310

*-*-*)

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echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2

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exit 1

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;;

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# Recognize the basic CPU types with company name.

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580-* \

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| a29k-* \

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| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \

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| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \

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| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \

320

321

| avr-* | avr32-* \

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| bfin-* | bs2000-* \

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| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \

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| clipper-* | craynv-* | cydra-* \

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| d10v-* | d30v-* | dlx-* \

326

| elxsi-* \

327

| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \

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| h8300-* | h8500-* \

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330

| i*86-* | i860-* | i960-* | ia64-* \

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| ip2k-* | iq2000-* \

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| m32c-* | m32r-* | m32rle-* \

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| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \

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| m88110-* | m88k-* | maxq-* | mcore-* \

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336

| mips16-* \

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| mips64-* | mips64el-* \

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| mips64vr-* | mips64vrel-* \

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| mips64orion-* | mips64orionel-* \

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| mips64vr4100-* | mips64vr4100el-* \

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| mips64vr4300-* | mips64vr4300el-* \

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| mips64vr5000-* | mips64vr5000el-* \

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| mips64vr5900-* | mips64vr5900el-* \

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| mipsisa32-* | mipsisa32el-* \

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| mipsisa32r2-* | mipsisa32r2el-* \

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| mipsisa64-* | mipsisa64el-* \

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| mipsisa64r2-* | mipsisa64r2el-* \

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| mipsisa64sb1-* | mipsisa64sb1el-* \

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| mipsisa64sr71k-* | mipsisa64sr71kel-* \

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| mipstx39-* | mipstx39el-* \

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| mmix-* \

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| mt-* \

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| msp430-* \

354

| nios-* | nios2-* \

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| none-* | np1-* | ns16k-* | ns32k-* \

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| orion-* \

357

| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \

358

359

| pyramid-* \

360

| romp-* | rs6000-* \

361

| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \

362

363

364

| sparclite-* \

365

366

| tahoe-* | thumb-* \

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| tron-* \

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| v850-* | v850e-* | vax-* \

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| we32k-* \

371

| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \

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| xstormy16-* | xtensa*-* \

373

| ymp-* \

374

| z8k-*)

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;;

376

# Recognize the basic CPU types without company name, with glob match.

377

xtensa*)

378

basic_machine=$basic_machine-unknown

379

;;

380

# Recognize the various machine names and aliases which stand

381

# for a CPU type and a company and sometimes even an OS.

382

386bsd)

383

basic_machine=i386-unknown

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os=-bsd

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;;

386

3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)

387

basic_machine=m68000-att

388

;;

389

3b*)

390

basic_machine=we32k-att

391

;;

392

a29khif)

393

basic_machine=a29k-amd

394

os=-udi

395

;;

396

abacus)

397

basic_machine=abacus-unknown

398

;;

399

adobe68k)

400

basic_machine=m68010-adobe

401

os=-scout

402

;;

403

alliant | fx80)

404

basic_machine=fx80-alliant

405

;;

406

altos | altos3068)

407

basic_machine=m68k-altos

408

;;

409

am29k)

410

basic_machine=a29k-none

411

os=-bsd

412

;;

413

amd64)

414

basic_machine=x86_64-pc

415

;;

416

amd64-*)

417

basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`

418

;;

419

amdahl)

420

basic_machine=580-amdahl

421

os=-sysv

422

;;

423

amiga | amiga-*)

424

basic_machine=m68k-unknown

425

;;

426

amigaos | amigados)

427

basic_machine=m68k-unknown

428

os=-amigaos

429

;;

430

amigaunix | amix)

431

basic_machine=m68k-unknown

432

os=-sysv4

433

;;

434

apollo68)

435

basic_machine=m68k-apollo

436

os=-sysv

437

;;

438

apollo68bsd)

439

basic_machine=m68k-apollo

440

os=-bsd

441

;;

442

aux)

443

basic_machine=m68k-apple

444

os=-aux

445

;;

446

balance)

447

basic_machine=ns32k-sequent

448

os=-dynix

449

;;

450

blackfin)

451

basic_machine=bfin-unknown

452

os=-linux

453

;;

454

blackfin-*)

455

basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`

456

os=-linux

457

;;

458

c90)

459

basic_machine=c90-cray

460

os=-unicos

461

;;

462

convex-c1)

463

basic_machine=c1-convex

464

os=-bsd

465

;;

466

convex-c2)

467

basic_machine=c2-convex

468

os=-bsd

469

;;

470

convex-c32)

471

basic_machine=c32-convex

472

os=-bsd

473

;;

474

convex-c34)

475

basic_machine=c34-convex

476

os=-bsd

477

;;

478

convex-c38)

479

basic_machine=c38-convex

480

os=-bsd

481

;;

482

cray | j90)

483

basic_machine=j90-cray

484

os=-unicos

485

;;

486

craynv)

487

basic_machine=craynv-cray

488

os=-unicosmp

489

;;

490

cr16)

491

basic_machine=cr16-unknown

492

os=-elf

493

;;

494

crds | unos)

495

basic_machine=m68k-crds

496

;;

497

crisv32 | crisv32-* | etraxfs*)

498

basic_machine=crisv32-axis

499

;;

500

cris | cris-* | etrax*)

501

basic_machine=cris-axis

502

;;

503

crx)

504

basic_machine=crx-unknown

505

os=-elf

506

;;

507

da30 | da30-*)

508

basic_machine=m68k-da30

509

;;

510

511

basic_machine=mips-dec

512

;;

513

decsystem10* | dec10*)

514

basic_machine=pdp10-dec

515

os=-tops10

516

;;

517

decsystem20* | dec20*)

518

basic_machine=pdp10-dec

519

os=-tops20

520

;;

521

delta | 3300 | motorola-3300 | motorola-delta \

522

| 3300-motorola | delta-motorola)

523

basic_machine=m68k-motorola

524

;;

525

delta88)

526

basic_machine=m88k-motorola

527

os=-sysv3

528

;;

529

djgpp)

530

basic_machine=i586-pc

531

os=-msdosdjgpp

532

;;

533

dpx20 | dpx20-*)

534

basic_machine=rs6000-bull

535

os=-bosx

536

;;

537

dpx2* | dpx2*-bull)

538

basic_machine=m68k-bull

539

os=-sysv3

540

;;

541

ebmon29k)

542

basic_machine=a29k-amd

543

os=-ebmon

544

;;

545

elxsi)

546

basic_machine=elxsi-elxsi

547

os=-bsd

548

;;

549

encore | umax | mmax)

550

basic_machine=ns32k-encore

551

;;

552

es1800 | OSE68k | ose68k | ose | OSE)

553

basic_machine=m68k-ericsson

554

os=-ose

555

;;

556

fx2800)

557

basic_machine=i860-alliant

558

;;

559

genix)

560

basic_machine=ns32k-ns

561

;;

562

gmicro)

563

basic_machine=tron-gmicro

564

os=-sysv

565

;;

566

go32)

567

basic_machine=i386-pc

568

os=-go32

569

;;

570

h3050r* | hiux*)

571

basic_machine=hppa1.1-hitachi

572

os=-hiuxwe2

573

;;

574

h8300hms)

575

basic_machine=h8300-hitachi

576

os=-hms

577

;;

578

h8300xray)

579

basic_machine=h8300-hitachi

580

os=-xray

581

;;

582

h8500hms)

583

basic_machine=h8500-hitachi

584

os=-hms

585

;;

586

harris)

587

basic_machine=m88k-harris

588

os=-sysv3

589

;;

590

hp300-*)

591

basic_machine=m68k-hp

592

;;

593

hp300bsd)

594

basic_machine=m68k-hp

595

os=-bsd

596

;;

597

hp300hpux)

598

basic_machine=m68k-hp

599

os=-hpux

600

;;

601

hp3k9[0-9][0-9] | hp9[0-9][0-9])

602

basic_machine=hppa1.0-hp

603

;;

604

hp9k2[0-9][0-9] | hp9k31[0-9])

605

basic_machine=m68000-hp

606

;;

607

hp9k3[2-9][0-9])

608

basic_machine=m68k-hp

609

;;

610

hp9k6[0-9][0-9] | hp6[0-9][0-9])

611

basic_machine=hppa1.0-hp

612

;;

613

hp9k7[0-79][0-9] | hp7[0-79][0-9])

614

basic_machine=hppa1.1-hp

615

;;

616

hp9k78[0-9] | hp78[0-9])

617

# FIXME: really hppa2.0-hp

618

basic_machine=hppa1.1-hp

619

;;

620

hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)

621

# FIXME: really hppa2.0-hp

622

basic_machine=hppa1.1-hp

623

;;

624

hp9k8[0-9][13679] | hp8[0-9][13679])

625

basic_machine=hppa1.1-hp

626

;;

627

hp9k8[0-9][0-9] | hp8[0-9][0-9])

628

basic_machine=hppa1.0-hp

629

;;

630

hppa-next)

631

os=-nextstep3

632

;;

633

hppaosf)

634

basic_machine=hppa1.1-hp

635

os=-osf

636

;;

637

hppro)

638

basic_machine=hppa1.1-hp

639

os=-proelf

640

;;

641

i370-ibm* | ibm*)

642

basic_machine=i370-ibm

643

;;

644

# I'm not sure what "Sysv32" means. Should this be sysv3.2?

645

i*86v32)

646

basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`

647

os=-sysv32

648

;;

649

i*86v4*)

650

basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`

651

os=-sysv4

652

;;

653

i*86v)

654

basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`

655

os=-sysv

656

;;

657

i*86sol2)

658

basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`

659

os=-solaris2

660

;;

661

i386mach)

662

basic_machine=i386-mach

663

os=-mach

664

;;

665

i386-vsta | vsta)

666

basic_machine=i386-unknown

667

os=-vsta

668

;;

669

iris | iris4d)

670

basic_machine=mips-sgi

671

case $os in

672

-irix*)

673

;;

674

*)

675

os=-irix4

676

;;

677

esac

678

;;

679

isi68 | isi)

680

basic_machine=m68k-isi

681

os=-sysv

682

;;

683

m68knommu)

684

basic_machine=m68k-unknown

685

os=-linux

686

;;

687

m68knommu-*)

688

basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`

689

os=-linux

690

;;

691

m88k-omron*)

692

basic_machine=m88k-omron

693

;;

694

magnum | m3230)

695

basic_machine=mips-mips

696

os=-sysv

697

;;

698

merlin)

699

basic_machine=ns32k-utek

700

os=-sysv

701

;;

702

mingw32)

703

basic_machine=i386-pc

704

os=-mingw32

705

;;

706

mingw32ce)

707

basic_machine=arm-unknown

708

os=-mingw32ce

709

;;

710

miniframe)

711

basic_machine=m68000-convergent

712

;;

713

*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)

714

basic_machine=m68k-atari

715

os=-mint

716

;;

717

mips3*-*)

718

basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`

719

;;

720

mips3*)

721

basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown

722

;;

723

monitor)

724

basic_machine=m68k-rom68k

725

os=-coff

726

;;

727

morphos)

728

basic_machine=powerpc-unknown

729

os=-morphos

730

;;

731

msdos)

732

basic_machine=i386-pc

733

os=-msdos

734

;;

735

ms1-*)

736

basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`

737

;;

738

mvs)

739

basic_machine=i370-ibm

740

os=-mvs

741

;;

742

ncr3000)

743

basic_machine=i486-ncr

744

os=-sysv4

745

;;

746

netbsd386)

747

basic_machine=i386-unknown

748

os=-netbsd

749

;;

750

netwinder)

751

basic_machine=armv4l-rebel

752

os=-linux

753

;;

754

news | news700 | news800 | news900)

755

basic_machine=m68k-sony

756

os=-newsos

757

;;

758

news1000)

759

basic_machine=m68030-sony

760

os=-newsos

761

;;

762

news-3600 | risc-news)

763

basic_machine=mips-sony

764

os=-newsos

765

;;

766

necv70)

767

basic_machine=v70-nec

768

os=-sysv

769

;;

770

next | m*-next )

771

basic_machine=m68k-next

772

case $os in

773

-nextstep* )

774

;;

775

-ns2*)

776

os=-nextstep2

777

;;

778

*)

779

os=-nextstep3

780

;;

781

esac

782

;;

783

nh3000)

784

basic_machine=m68k-harris

785

os=-cxux

786

;;

787

nh[45]000)

788

basic_machine=m88k-harris

789

os=-cxux

790

;;

791

nindy960)

792

basic_machine=i960-intel

793

os=-nindy

794

;;

795

mon960)

796

basic_machine=i960-intel

797

os=-mon960

798

;;

799

nonstopux)

800

basic_machine=mips-compaq

801

os=-nonstopux

802

;;

803

np1)

804

basic_machine=np1-gould

805

;;

806

nsr-tandem)

807

basic_machine=nsr-tandem

808

;;

809

op50n-* | op60c-*)

810

basic_machine=hppa1.1-oki

811

os=-proelf

812

;;

813

openrisc | openrisc-*)

814

basic_machine=or32-unknown

815

;;

816

os400)

817

basic_machine=powerpc-ibm

818

os=-os400

819

;;

820

OSE68000 | ose68000)

821

basic_machine=m68000-ericsson

822

os=-ose

823

;;

824

os68k)

825

basic_machine=m68k-none

826

os=-os68k

827

;;

828

pa-hitachi)

829

basic_machine=hppa1.1-hitachi

830

os=-hiuxwe2

831

;;

832

paragon)

833

basic_machine=i860-intel

834

os=-osf

835

;;

836

parisc)

837

basic_machine=hppa-unknown

838

os=-linux

839

;;

840

parisc-*)

841

basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`

842

os=-linux

843

;;

844

pbd)

845

basic_machine=sparc-tti

846

;;

847

pbb)

848

basic_machine=m68k-tti

849

;;

850

pc532 | pc532-*)

851

basic_machine=ns32k-pc532

852

;;

853

pc98)

854

basic_machine=i386-pc

855

;;

856

pc98-*)

857

basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`

858

;;

859

pentium | p5 | k5 | k6 | nexgen | viac3)

860

basic_machine=i586-pc

861

;;

862

pentiumpro | p6 | 6x86 | athlon | athlon_*)

863

basic_machine=i686-pc

864

;;

865

pentiumii | pentium2 | pentiumiii | pentium3)

866

basic_machine=i686-pc

867

;;

868

pentium4)

869

basic_machine=i786-pc

870

;;

871

pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)

872

basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`

873

;;

874

pentiumpro-* | p6-* | 6x86-* | athlon-*)

875

basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`

876

;;

877

pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)

878

basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`

879

;;

880

pentium4-*)

881

basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`

882

;;

883

pn)

884

basic_machine=pn-gould

885

;;

886

power) basic_machine=power-ibm

887

;;

888

ppc) basic_machine=powerpc-unknown

889

;;

890

ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`

891

;;

892

ppcle | powerpclittle | ppc-le | powerpc-little)

893

basic_machine=powerpcle-unknown

894

;;

895

ppcle-* | powerpclittle-*)

896

basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`

897

;;

898

ppc64) basic_machine=powerpc64-unknown

899

;;

900

ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`

901

;;

902

ppc64le | powerpc64little | ppc64-le | powerpc64-little)

903

basic_machine=powerpc64le-unknown

904

;;

905

ppc64le-* | powerpc64little-*)

906

basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`

907

;;

908

ps2)

909

basic_machine=i386-ibm

910

;;

911

pw32)

912

basic_machine=i586-unknown

913

os=-pw32

914

;;

915

rdos)

916

basic_machine=i386-pc

917

os=-rdos

918

;;

919

rom68k)

920

basic_machine=m68k-rom68k

921

os=-coff

922

;;

923

rm[46]00)

924

basic_machine=mips-siemens

925

;;

926

rtpc | rtpc-*)

927

basic_machine=romp-ibm

928

;;

929

s390 | s390-*)

930

basic_machine=s390-ibm

931

;;

932

s390x | s390x-*)

933

basic_machine=s390x-ibm

934

;;

935

sa29200)

936

basic_machine=a29k-amd

937

os=-udi

938

;;

939

sb1)

940

basic_machine=mipsisa64sb1-unknown

941

;;

942

sb1el)

943

basic_machine=mipsisa64sb1el-unknown

944

;;

945

sde)

946

basic_machine=mipsisa32-sde

947

os=-elf

948

;;

949

sei)

950

basic_machine=mips-sei

951

os=-seiux

952

;;

953

sequent)

954

basic_machine=i386-sequent

955

;;

956

sh)

957

basic_machine=sh-hitachi

958

os=-hms

959

;;

960

sh5el)

961

basic_machine=sh5le-unknown

962

;;

963

sh64)

964

basic_machine=sh64-unknown

965

;;

966

sparclite-wrs | simso-wrs)

967

basic_machine=sparclite-wrs

968

os=-vxworks

969

;;

970

sps7)

971

basic_machine=m68k-bull

972

os=-sysv2

973

;;

974

spur)

975

basic_machine=spur-unknown

976

;;

977

st2000)

978

basic_machine=m68k-tandem

979

;;

980

stratus)

981

basic_machine=i860-stratus

982

os=-sysv4

983

;;

984

sun2)

985

basic_machine=m68000-sun

986

;;

987

sun2os3)

988

basic_machine=m68000-sun

989

os=-sunos3

990

;;

991

sun2os4)

992

basic_machine=m68000-sun

993

os=-sunos4

994

;;

995

sun3os3)

996

basic_machine=m68k-sun

997

os=-sunos3

998

;;

999

sun3os4)

1000

basic_machine=m68k-sun

1001

os=-sunos4

1002

;;

1003

sun4os3)

1004

basic_machine=sparc-sun

1005

os=-sunos3

1006

;;

1007

sun4os4)

1008

basic_machine=sparc-sun

1009

os=-sunos4

1010

;;

1011

sun4sol2)

1012

basic_machine=sparc-sun

1013

os=-solaris2

1014

;;

1015

sun3 | sun3-*)

1016

basic_machine=m68k-sun

1017

;;

1018

sun4)

1019

basic_machine=sparc-sun

1020

;;

1021

sun386 | sun386i | roadrunner)

1022

basic_machine=i386-sun

1023

;;

1024

sv1)

1025

basic_machine=sv1-cray

1026

os=-unicos

1027

;;

1028

symmetry)

1029

basic_machine=i386-sequent

1030

os=-dynix

1031

;;

1032

t3e)

1033

basic_machine=alphaev5-cray

1034

os=-unicos

1035

;;

1036

t90)

1037

basic_machine=t90-cray

1038

os=-unicos

1039

;;

1040

tic54x | c54x*)

1041

basic_machine=tic54x-unknown

1042

os=-coff

1043

;;

1044

tic55x | c55x*)

1045

basic_machine=tic55x-unknown

1046

os=-coff

1047

;;

1048

tic6x | c6x*)

1049

basic_machine=tic6x-unknown

1050

os=-coff

1051

;;

1052

tile*)

1053

basic_machine=tile-unknown

1054

os=-linux-gnu

1055

;;

1056

tx39)

1057

basic_machine=mipstx39-unknown

1058

;;

1059

tx39el)

1060

basic_machine=mipstx39el-unknown

1061

;;

1062

toad1)

1063

basic_machine=pdp10-xkl

1064

os=-tops20

1065

;;

1066

tower | tower-32)

1067

basic_machine=m68k-ncr

1068

;;

1069

tpf)

1070

basic_machine=s390x-ibm

1071

os=-tpf

1072

;;

1073

udi29k)

1074

basic_machine=a29k-amd

1075

os=-udi

1076

;;

1077

ultra3)

1078

basic_machine=a29k-nyu

1079

os=-sym1

1080

;;

1081

v810 | necv810)

1082

basic_machine=v810-nec

1083

os=-none

1084

;;

1085

vaxv)

1086

basic_machine=vax-dec

1087

os=-sysv

1088

;;

1089

vms)

1090

basic_machine=vax-dec

1091

os=-vms

1092

;;

1093

vpp*|vx|vx-*)

1094

basic_machine=f301-fujitsu

1095

;;

1096

vxworks960)

1097

basic_machine=i960-wrs

1098

os=-vxworks

1099

;;

1100

vxworks68)

1101

basic_machine=m68k-wrs

1102

os=-vxworks

1103

;;

1104

vxworks29k)

1105

basic_machine=a29k-wrs

1106

os=-vxworks

1107

;;

1108

w65*)

1109

basic_machine=w65-wdc

1110

os=-none

1111

;;

1112

w89k-*)

1113

basic_machine=hppa1.1-winbond

1114

os=-proelf

1115

;;

1116

xbox)

1117

basic_machine=i686-pc

1118

os=-mingw32

1119

;;

1120

xps | xps100)

1121

basic_machine=xps100-honeywell

1122

;;

1123

ymp)

1124

basic_machine=ymp-cray

1125

os=-unicos

1126

;;

1127

z8k-*-coff)

1128

basic_machine=z8k-unknown

1129

os=-sim

1130

;;

1131

none)

1132

basic_machine=none-none

1133

os=-none

1134

;;

1135

1136

# Here we handle the default manufacturer of certain CPU types. It is in

1137

# some cases the only manufacturer, in others, it is the most popular.

1138

w89k)

1139

basic_machine=hppa1.1-winbond

1140

;;

1141

op50n)

1142

basic_machine=hppa1.1-oki

1143

;;

1144

op60c)

1145

basic_machine=hppa1.1-oki

1146

;;

1147

romp)

1148

basic_machine=romp-ibm

1149

;;

1150

mmix)

1151

basic_machine=mmix-knuth

1152

;;

1153

rs6000)

1154

basic_machine=rs6000-ibm

1155

;;

1156

vax)

1157

basic_machine=vax-dec

1158

;;

1159

pdp10)

1160

# there are many clones, so DEC is not a safe bet

1161

basic_machine=pdp10-unknown

1162

;;

1163

pdp11)

1164

basic_machine=pdp11-dec

1165

;;

1166

we32k)

1167

basic_machine=we32k-att

1168

;;

1169

sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)

1170

basic_machine=sh-unknown

1171

;;

1172

sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)

1173

basic_machine=sparc-sun

1174

;;

1175

cydra)

1176

basic_machine=cydra-cydrome

1177

;;

1178

orion)

1179

basic_machine=orion-highlevel

1180

;;

1181

orion105)

1182

basic_machine=clipper-highlevel

1183

;;

1184

mac | mpw | mac-mpw)

1185

basic_machine=m68k-apple

1186

;;

1187

pmac | pmac-mpw)

1188

basic_machine=powerpc-apple

1189

;;

1190

*-unknown)

1191

# Make sure to match an already-canonicalized machine name.

1192

;;

1193

*)

1194

echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2

1195

exit 1

1196

;;

1197

esac

1198

1199

# Here we canonicalize certain aliases for manufacturers.

1200

case $basic_machine in

1201

*-digital*)

1202

basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`

1203

;;

1204

*-commodore*)

1205

basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`

1206

;;

1207

*)

1208

;;

1209

esac

1210

1211

# Decode manufacturer-specific aliases for certain operating systems.

1212

1213

if [ x"$os" != x"" ]

1214

then

1215

case $os in

1216

# First match some system type aliases

1217

# that might get confused with valid system types.

1218

# -solaris* is a basic system type, with this one exception.

1219

-solaris1 | -solaris1.*)

1220

os=`echo $os | sed -e 's|solaris1|sunos4|'`

1221

;;

1222

-solaris)

1223

os=-solaris2

1224

;;

1225

-svr4*)

1226

os=-sysv4

1227

;;

1228

-unixware*)

1229

os=-sysv4.2uw

1230

;;

1231

-gnu/linux*)

1232

os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`

1233

;;

1234

# First accept the basic system types.

1235

# The portable systems comes first.

1236

# Each alternative MUST END IN A *, to match a version number.

1237

# -sysv* is not here because it comes later, after sysvr4.

1238

1239

| -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\

1240

1241

1242

| -aos* \

1243

1244

1245

1246

| -openbsd* | -solidbsd* \

1247

1248

1249

1250

| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \

1251

| -chorusos* | -chorusrdb* \

1252

1253

| -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \

1254

| -uxpv* | -beos* | -mpeix* | -udk* \

1255

1256

1257

1258

1259

1260

| -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \

1261

1262

# Remember, each alternative MUST END IN *, to match a version number.

1263

;;

1264

-qnx*)

1265

case $basic_machine in

1266

x86-* | i*86-*)

1267

;;

1268

*)

1269

os=-nto$os

1270

;;

1271

esac

1272

;;

1273

-nto-qnx*)

1274

;;

1275

-nto*)

1276

os=`echo $os | sed -e 's|nto|nto-qnx|'`

1277

;;

1278

-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \

1279

1280

1281

;;

1282

-mac*)

1283

os=`echo $os | sed -e 's|mac|macos|'`

1284

;;

1285

-linux-dietlibc)

1286

os=-linux-dietlibc

1287

;;

1288

-linux*)

1289

os=`echo $os | sed -e 's|linux|linux-gnu|'`

1290

;;

1291

-sunos5*)

1292

os=`echo $os | sed -e 's|sunos5|solaris2|'`

1293

;;

1294

-sunos6*)

1295

os=`echo $os | sed -e 's|sunos6|solaris3|'`

1296

;;

1297

-opened*)

1298

os=-openedition

1299

;;

1300

-os400*)

1301

os=-os400

1302

;;

1303

-wince*)

1304

os=-wince

1305

;;

1306

-osfrose*)

1307

os=-osfrose

1308

;;

1309

-osf*)

1310

os=-osf

1311

;;

1312

-utek*)

1313

os=-bsd

1314

;;

1315

-dynix*)

1316

os=-bsd

1317

;;

1318

-acis*)

1319

os=-aos

1320

;;

1321

-atheos*)

1322

os=-atheos

1323

;;

1324

-syllable*)

1325

os=-syllable

1326

;;

1327

-386bsd)

1328

os=-bsd

1329

;;

1330

-ctix* | -uts*)

1331

os=-sysv

1332

;;

1333

-nova*)

1334

os=-rtmk-nova

1335

;;

1336

-ns2 )

1337

os=-nextstep2

1338

;;

1339

-nsk*)

1340

os=-nsk

1341

;;

1342

# Preserve the version number of sinix5.

1343

-sinix5.*)

1344

os=`echo $os | sed -e 's|sinix|sysv|'`

1345

;;

1346

-sinix*)

1347

os=-sysv4

1348

;;

1349

-tpf*)

1350

os=-tpf

1351

;;

1352

-triton*)

1353

os=-sysv3

1354

;;

1355

-oss*)

1356

os=-sysv3

1357

;;

1358

-svr4)

1359

os=-sysv4

1360

;;

1361

-svr3)

1362

os=-sysv3

1363

;;

1364

-sysvr4)

1365

os=-sysv4

1366

;;

1367

# This must come after -sysvr4.

1368

-sysv*)

1369

;;

1370

-ose*)

1371

os=-ose

1372

;;

1373

-es1800*)

1374

os=-ose

1375

;;

1376

-xenix)

1377

os=-xenix

1378

;;

1379

-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)

1380

os=-mint

1381

;;

1382

-aros*)

1383

os=-aros

1384

;;

1385

-kaos*)

1386

os=-kaos

1387

;;

1388

-zvmoe)

1389

os=-zvmoe

1390

;;

1391

-none)

1392

;;

1393

*)

1394

# Get rid of the `-' at the beginning of $os.

1395

os=`echo $os | sed 's/[^-]*-//'`

1396

echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2

1397

exit 1

1398

;;

1399

esac

1400

else

1401

1402

# Here we handle the default operating systems that come with various machines.

1403

# The value should be what the vendor currently ships out the door with their

1404

# machine or put another way, the most popular os provided with the machine.

1405

1406

# Note that if you're going to try to match "-MANUFACTURER" here (say,

1407

# "-sun"), then you have to tell the case statement up towards the top

1408

# that MANUFACTURER isn't an operating system. Otherwise, code above

1409

# will signal an error saying that MANUFACTURER isn't an operating

1410

# system, and we'll never get to this point.

1411

1412

case $basic_machine in

1413

score-*)

1414

os=-elf

1415

;;

1416

spu-*)

1417

os=-elf

1418

;;

1419

*-acorn)

1420

os=-riscix1.2

1421

;;

1422

arm*-rebel)

1423

os=-linux

1424

;;

1425

arm*-semi)

1426

os=-aout

1427

;;

1428

c4x-* | tic4x-*)

1429

os=-coff

1430

;;

1431

# This must come before the *-dec entry.

1432

pdp10-*)

1433

os=-tops20

1434

;;

1435

pdp11-*)

1436

os=-none

1437

;;

1438

*-dec | vax-*)

1439

os=-ultrix4.2

1440

;;

1441

m68*-apollo)

1442

os=-domain

1443

;;

1444

i386-sun)

1445

os=-sunos4.0.2

1446

;;

1447

m68000-sun)

1448

os=-sunos3

1449

# This also exists in the configure program, but was not the

1450

# default.

1451

# os=-sunos4

1452

;;

1453

m68*-cisco)

1454

os=-aout

1455

;;

1456

mep-*)

1457

os=-elf

1458

;;

1459

mips*-cisco)

1460

os=-elf

1461

;;

1462

mips*-*)

1463

os=-elf

1464

;;

1465

or32-*)

1466

os=-coff

1467

;;

1468

*-tti) # must be before sparc entry or we get the wrong os.

1469

os=-sysv3

1470

;;

1471

sparc-* | *-sun)

1472

os=-sunos4.1.1

1473

;;

1474

*-be)

1475

os=-beos

1476

;;

1477

*-haiku)

1478

os=-haiku

1479

;;

1480

*-ibm)

1481

os=-aix

1482

;;

1483

*-knuth)

1484

os=-mmixware

1485

;;

1486

*-wec)

1487

os=-proelf

1488

;;

1489

*-winbond)

1490

os=-proelf

1491

;;

1492

*-oki)

1493

os=-proelf

1494

;;

1495

*-hp)

1496

os=-hpux

1497

;;

1498

*-hitachi)

1499

os=-hiux

1500

;;

1501

i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)

1502

os=-sysv

1503

;;

1504

*-cbm)

1505

os=-amigaos

1506

;;

1507

*-dg)

1508

os=-dgux

1509

;;

1510

*-dolphin)

1511

os=-sysv3

1512

;;

1513

m68k-ccur)

1514

os=-rtu

1515

;;

1516

m88k-omron*)

1517

os=-luna

1518

;;

1519

*-next )

1520

os=-nextstep

1521

;;

1522

*-sequent)

1523

os=-ptx

1524

;;

1525

*-crds)

1526

os=-unos

1527

;;

1528

*-ns)

1529

os=-genix

1530

;;

1531

i370-*)

1532

os=-mvs

1533

;;

1534

*-next)

1535

os=-nextstep3

1536

;;

1537

*-gould)

1538

os=-sysv

1539

;;

1540

*-highlevel)

1541

os=-bsd

1542

;;

1543

*-encore)

1544

os=-bsd

1545

;;

1546

*-sgi)

1547

os=-irix

1548

;;

1549

*-siemens)

1550

os=-sysv4

1551

;;

1552

*-masscomp)

1553

os=-rtu

1554

;;

1555

f30[01]-fujitsu | f700-fujitsu)

1556

os=-uxpv

1557

;;

1558

*-rom68k)

1559

os=-coff

1560

;;

1561

*-*bug)

1562

os=-coff

1563

;;

1564

*-apple)

1565

os=-macos

1566

;;

1567

*-atari*)

1568

os=-mint

1569

;;

1570

*)

1571

os=-none

1572

;;

1573

esac

1574

fi

1575

1576

# Here we handle the case where we know the os, and the CPU type, but not the

1577

# manufacturer. We pick the logical manufacturer.

1578

vendor=unknown

1579

case $basic_machine in

1580

*-unknown)

1581

case $os in

1582

-riscix*)

1583

vendor=acorn

1584

;;

1585

-sunos*)

1586

vendor=sun

1587

;;

1588

-aix*)

1589

vendor=ibm

1590

;;

1591

-beos*)

1592

vendor=be

1593

;;

1594

-hpux*)

1595

vendor=hp

1596

;;

1597

-mpeix*)

1598

vendor=hp

1599

;;

1600

-hiux*)

1601

vendor=hitachi

1602

;;

1603

-unos*)

1604

vendor=crds

1605

;;

1606

-dgux*)

1607

vendor=dg

1608

;;

1609

-luna*)

1610

vendor=omron

1611

;;

1612

-genix*)

1613

vendor=ns

1614

;;

1615

-mvs* | -opened*)

1616

vendor=ibm

1617

;;

1618

-os400*)

1619

vendor=ibm

1620

;;

1621

-ptx*)

1622

vendor=sequent

1623

;;

1624

-tpf*)

1625

vendor=ibm

1626

;;

1627

-vxsim* | -vxworks* | -windiss*)

1628

vendor=wrs

1629

;;

1630

-aux*)

1631

vendor=apple

1632

;;

1633

-hms*)

1634

vendor=hitachi

1635

;;

1636

-mpw* | -macos*)

1637

vendor=apple

1638

;;

1639

-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)

1640

vendor=atari

1641

;;

1642

-vos*)

1643

vendor=stratus

1644

;;

1645

esac

1646

basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`

1647

;;

1648

esac

1649

1650

echo $basic_machine$os

1651

exit

1652

1653

# Local variables:

1654

# eval: (add-hook 'write-file-hooks 'time-stamp)

1655

# time-stamp-start: "timestamp='"

1656

# time-stamp-format: "%:y-%02m-%02d"

1657

# time-stamp-end: "'"

1658

# End: