mirror of
https://github.com/freebsd/freebsd-src
synced 2024-11-05 18:22:52 +00:00
a4cd5630b0
non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
565 lines
16 KiB
Bash
Executable file
565 lines
16 KiB
Bash
Executable file
#! /bin/sh
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# Attempt to guess a canonical system name.
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# Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
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#
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# This file is free software; you can redistribute it and/or modify it
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# 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, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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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# Written by Per Bothner <bothner@cygnus.com>.
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# The master version of this file is at the FSF in /home/gd/gnu/lib.
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#
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# This script attempts to guess a canonical system name similar to
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# config.sub. If it succeeds, it prints the system name on stdout, and
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# exits with 0. Otherwise, it exits with 1.
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#
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# The plan is that this can be called by configure scripts if you
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# don't specify an explicit system type (host/target name).
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#
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# Only a few systems have been added to this list; please add others
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# (but try to keep the structure clean).
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#
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# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
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# (ghazi@noc.rutgers.edu 8/24/94.)
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if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
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PATH=$PATH:/.attbin ; export PATH
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fi
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UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
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UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
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UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
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UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
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trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
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# Note: order is significant - the case branches are not exclusive.
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case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
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alpha:OSF1:V*:*)
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# After 1.2, OSF1 uses "V1.3" for uname -r.
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echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
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exit 0 ;;
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alpha:OSF1:*:*)
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# 1.2 uses "1.2" for uname -r.
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echo alpha-dec-osf${UNAME_RELEASE}
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exit 0 ;;
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21064:Windows_NT:50:3)
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echo alpha-dec-winnt3.5
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exit 0 ;;
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amiga:NetBSD:*:*)
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echo m68k-cbm-netbsd${UNAME_RELEASE}
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exit 0 ;;
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arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
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echo arm-acorn-riscix${UNAME_RELEASE}
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exit 0;;
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Pyramid*:OSx*:*:*)
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if test "`(/bin/universe) 2>/dev/null`" = att ; then
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echo pyramid-pyramid-sysv3
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else
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echo pyramid-pyramid-bsd
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fi
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exit 0 ;;
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sun4*:SunOS:5.*:*)
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echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
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exit 0 ;;
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i86pc:SunOS:5.*:*)
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echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
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exit 0 ;;
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sun4*:SunOS:6*:*)
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# According to config.sub, this is the proper way to canonicalize
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# SunOS6. Hard to guess exactly what SunOS6 will be like, but
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# it's likely to be more like Solaris than SunOS4.
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echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
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exit 0 ;;
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sun4*:SunOS:*:*)
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case "`/usr/bin/arch -k`" in
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Series*|S4*)
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UNAME_RELEASE=`uname -v`
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;;
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esac
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# Japanese Language versions have a version number like `4.1.3-JL'.
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echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
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exit 0 ;;
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sun3*:SunOS:*:*)
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echo m68k-sun-sunos${UNAME_RELEASE}
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exit 0 ;;
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atari*:NetBSD:*:*)
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echo m68k-atari-netbsd${UNAME_RELEASE}
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exit 0 ;;
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sun3*:NetBSD:*:*)
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echo m68k-sun-netbsd${UNAME_RELEASE}
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exit 0 ;;
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mac68k:NetBSD:*:*)
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echo m68k-apple-netbsd${UNAME_RELEASE}
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exit 0 ;;
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RISC*:ULTRIX:*:*)
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echo mips-dec-ultrix${UNAME_RELEASE}
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exit 0 ;;
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VAX*:ULTRIX*:*:*)
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echo vax-dec-ultrix${UNAME_RELEASE}
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exit 0 ;;
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mips:*:4*:UMIPS)
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echo mips-mips-riscos4sysv
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exit 0 ;;
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mips:*:5*:RISCos)
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echo mips-mips-riscos${UNAME_RELEASE}
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exit 0 ;;
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m88k:CX/UX:7*:*)
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echo m88k-harris-cxux7
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exit 0 ;;
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m88k:*:4*:R4*)
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echo m88k-motorola-sysv4
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exit 0 ;;
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m88k:*:3*:R3*)
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echo m88k-motorola-sysv3
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exit 0 ;;
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AViiON:dgux:*:*)
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if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
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-o ${TARGET_BINARY_INTERFACE}x = x ] ; then
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echo m88k-dg-dgux${UNAME_RELEASE}
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else
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echo m88k-dg-dguxbcs${UNAME_RELEASE}
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fi
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exit 0 ;;
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M88*:DolphinOS:*:*) # DolphinOS (SVR3)
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echo m88k-dolphin-sysv3
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exit 0 ;;
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M88*:*:R3*:*)
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# Delta 88k system running SVR3
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echo m88k-motorola-sysv3
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exit 0 ;;
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XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
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echo m88k-tektronix-sysv3
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exit 0 ;;
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Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
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echo m68k-tektronix-bsd
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exit 0 ;;
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*:IRIX*:*:*)
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echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
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exit 0 ;;
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????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
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echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
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exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
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i[34]86:AIX:*:*)
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echo i386-ibm-aix
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exit 0 ;;
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*:AIX:2:3)
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if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
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sed 's/^ //' << EOF >dummy.c
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#include <sys/systemcfg.h>
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main()
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{
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if (!__power_pc())
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exit(1);
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puts("powerpc-ibm-aix3.2.5");
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exit(0);
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}
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EOF
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${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
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rm -f dummy.c dummy
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echo rs6000-ibm-aix3.2.5
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elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
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echo rs6000-ibm-aix3.2.4
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else
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echo rs6000-ibm-aix3.2
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fi
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exit 0 ;;
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*:AIX:*:4)
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if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
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IBM_ARCH=rs6000
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else
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IBM_ARCH=powerpc
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fi
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if [ -x /usr/bin/oslevel ] ; then
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IBM_REV=`/usr/bin/oslevel`
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else
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IBM_REV=4.${UNAME_RELEASE}
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fi
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echo ${IBM_ARCH}-ibm-aix${IBM_REV}
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exit 0 ;;
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*:AIX:*:*)
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echo rs6000-ibm-aix
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exit 0 ;;
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ibmrt:4.4BSD:*|romp-ibm:BSD:*)
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echo romp-ibm-bsd4.4
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exit 0 ;;
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ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
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echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
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exit 0 ;; # report: romp-ibm BSD 4.3
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*:BOSX:*:*)
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echo rs6000-bull-bosx
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exit 0 ;;
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DPX/2?00:B.O.S.:*:*)
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echo m68k-bull-sysv3
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exit 0 ;;
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9000/[34]??:4.3bsd:1.*:*)
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echo m68k-hp-bsd
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exit 0 ;;
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hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
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echo m68k-hp-bsd4.4
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exit 0 ;;
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9000/[3478]??:HP-UX:*:*)
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case "${UNAME_MACHINE}" in
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9000/31? ) HP_ARCH=m68000 ;;
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9000/[34]?? ) HP_ARCH=m68k ;;
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9000/7?? | 9000/8?[79] ) HP_ARCH=hppa1.1 ;;
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9000/8?? ) HP_ARCH=hppa1.0 ;;
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esac
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HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
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echo ${HP_ARCH}-hp-hpux${HPUX_REV}
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exit 0 ;;
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3050*:HI-UX:*:*)
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sed 's/^ //' << EOF >dummy.c
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#include <unistd.h>
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int
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main ()
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{
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long cpu = sysconf (_SC_CPU_VERSION);
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/* The order matters, because CPU_IS_HP_MC68K erroneously returns
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true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
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results, however. */
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if (CPU_IS_PA_RISC (cpu))
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{
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switch (cpu)
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{
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case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
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case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
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case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
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default: puts ("hppa-hitachi-hiuxwe2"); break;
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}
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}
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else if (CPU_IS_HP_MC68K (cpu))
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puts ("m68k-hitachi-hiuxwe2");
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else puts ("unknown-hitachi-hiuxwe2");
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exit (0);
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}
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EOF
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${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
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rm -f dummy.c dummy
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echo unknown-hitachi-hiuxwe2
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exit 0 ;;
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9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
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echo hppa1.1-hp-bsd
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exit 0 ;;
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9000/8??:4.3bsd:*:*)
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echo hppa1.0-hp-bsd
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exit 0 ;;
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hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
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echo hppa1.1-hp-osf
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exit 0 ;;
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hp8??:OSF1:*:*)
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echo hppa1.0-hp-osf
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exit 0 ;;
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parisc*:Lites*:*:*)
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echo hppa1.1-hp-lites
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exit 0 ;;
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C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
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echo c1-convex-bsd
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exit 0 ;;
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C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
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if getsysinfo -f scalar_acc
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then echo c32-convex-bsd
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else echo c2-convex-bsd
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fi
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exit 0 ;;
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C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
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echo c34-convex-bsd
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exit 0 ;;
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C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
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echo c38-convex-bsd
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exit 0 ;;
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C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
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echo c4-convex-bsd
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exit 0 ;;
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CRAY*X-MP:*:*:*)
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echo xmp-cray-unicos
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exit 0 ;;
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CRAY*Y-MP:*:*:*)
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echo ymp-cray-unicos${UNAME_RELEASE}
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exit 0 ;;
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CRAY*C90:*:*:*)
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echo c90-cray-unicos${UNAME_RELEASE}
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exit 0 ;;
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CRAY-2:*:*:*)
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echo cray2-cray-unicos
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exit 0 ;;
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hp3[0-9][05]:NetBSD:*:*)
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echo m68k-hp-netbsd${UNAME_RELEASE}
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exit 0 ;;
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i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
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echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
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exit 0 ;;
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*:FreeBSD:*:*)
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echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
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exit 0 ;;
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*:NetBSD:*:*)
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echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
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exit 0 ;;
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*:GNU:*:*)
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echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
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exit 0 ;;
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*:Linux:*:*)
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# The BFD linker knows what the default object file format is, so
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# first see if it will tell us.
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ld_help_string=`ld --help 2>&1`
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if echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then
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echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
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elif echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then
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echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
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elif echo $ld_help_string | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then
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echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
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elif test "${UNAME_MACHINE}" = "alpha" ; then
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echo alpha-unknown-linux ; exit 0
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else
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# Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
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# useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
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test ! -d /usr/lib/ldscripts/. \
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&& echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
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# Determine whether the default compiler is a.out or elf
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cat >dummy.c <<EOF
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main(argc, argv)
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int argc;
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char *argv[];
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{
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#ifdef __ELF__
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printf ("%s-unknown-linux\n", argv[1]);
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#else
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printf ("%s-unknown-linuxaout\n", argv[1]);
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#endif
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return 0;
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}
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EOF
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${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
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rm -f dummy.c dummy
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fi ;;
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# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
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# are messed up and put the nodename in both sysname and nodename.
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i[34]86:DYNIX/ptx:4*:*)
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echo i386-sequent-sysv4
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exit 0 ;;
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i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
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if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
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echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
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else
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echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
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fi
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exit 0 ;;
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i[34]86:*:3.2:*)
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if test -f /usr/options/cb.name; then
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UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
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echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
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elif /bin/uname -X 2>/dev/null >/dev/null ; then
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UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
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(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
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echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
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else
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echo ${UNAME_MACHINE}-unknown-sysv32
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fi
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exit 0 ;;
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Intel:Mach:3*:*)
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echo i386-unknown-mach3
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exit 0 ;;
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paragon:*:*:*)
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echo i860-intel-osf1
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exit 0 ;;
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i860:*:4.*:*) # i860-SVR4
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if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
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echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
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else # Add other i860-SVR4 vendors below as they are discovered.
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echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
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fi
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exit 0 ;;
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mini*:CTIX:SYS*5:*)
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# "miniframe"
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echo m68010-convergent-sysv
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exit 0 ;;
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|
M680[234]0:*:R3V[567]*:*)
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test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
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3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
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uname -p 2>/dev/null | grep 86 >/dev/null \
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&& echo i486-ncr-sysv4.3 && exit 0 ;;
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3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
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uname -p 2>/dev/null | grep 86 >/dev/null \
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&& echo i486-ncr-sysv4 && exit 0 ;;
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m680[234]0:LynxOS:2.[23]*:*)
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echo m68k-lynx-lynxos${UNAME_RELEASE}
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exit 0 ;;
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mc68030:UNIX_System_V:4.*:*)
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echo m68k-atari-sysv4
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exit 0 ;;
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i[34]86:LynxOS:2.[23]*:*)
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echo i386-lynx-lynxos${UNAME_RELEASE}
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exit 0 ;;
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TSUNAMI:LynxOS:2.[23]*:*)
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echo sparc-lynx-lynxos${UNAME_RELEASE}
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exit 0 ;;
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rs6000:LynxOS:2.[23]*:*)
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|
echo rs6000-lynx-lynxos${UNAME_RELEASE}
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exit 0 ;;
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RM*:SINIX-*:*:*)
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echo mips-sni-sysv4
|
|
exit 0 ;;
|
|
*:SINIX-*:*:*)
|
|
if uname -p 2>/dev/null >/dev/null ; then
|
|
UNAME_MACHINE=`(uname -p) 2>/dev/null`
|
|
echo ${UNAME_MACHINE}-sni-sysv4
|
|
else
|
|
echo ns32k-sni-sysv
|
|
fi
|
|
exit 0 ;;
|
|
esac
|
|
|
|
#echo '(No uname command or uname output not recognized.)' 1>&2
|
|
#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
|
|
|
|
cat >dummy.c <<EOF
|
|
#ifdef _SEQUENT_
|
|
# include <sys/types.h>
|
|
# include <sys/utsname.h>
|
|
#endif
|
|
main ()
|
|
{
|
|
#if defined (sony)
|
|
#if defined (MIPSEB)
|
|
/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
|
|
I don't know.... */
|
|
printf ("mips-sony-bsd\n"); exit (0);
|
|
#else
|
|
#include <sys/param.h>
|
|
printf ("m68k-sony-newsos%s\n",
|
|
#ifdef NEWSOS4
|
|
"4"
|
|
#else
|
|
""
|
|
#endif
|
|
); exit (0);
|
|
#endif
|
|
#endif
|
|
|
|
#if defined (__arm) && defined (__acorn) && defined (__unix)
|
|
printf ("arm-acorn-riscix"); exit (0);
|
|
#endif
|
|
|
|
#if defined (hp300) && !defined (hpux)
|
|
printf ("m68k-hp-bsd\n"); exit (0);
|
|
#endif
|
|
|
|
#if defined (NeXT)
|
|
#if !defined (__ARCHITECTURE__)
|
|
#define __ARCHITECTURE__ "m68k"
|
|
#endif
|
|
int version;
|
|
version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
|
|
printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
|
|
exit (0);
|
|
#endif
|
|
|
|
#if defined (MULTIMAX) || defined (n16)
|
|
#if defined (UMAXV)
|
|
printf ("ns32k-encore-sysv\n"); exit (0);
|
|
#else
|
|
#if defined (CMU)
|
|
printf ("ns32k-encore-mach\n"); exit (0);
|
|
#else
|
|
printf ("ns32k-encore-bsd\n"); exit (0);
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
#if defined (__386BSD__)
|
|
printf ("i386-unknown-bsd\n"); exit (0);
|
|
#endif
|
|
|
|
#if defined (sequent)
|
|
#if defined (i386)
|
|
printf ("i386-sequent-dynix\n"); exit (0);
|
|
#endif
|
|
#if defined (ns32000)
|
|
printf ("ns32k-sequent-dynix\n"); exit (0);
|
|
#endif
|
|
#endif
|
|
|
|
#if defined (_SEQUENT_)
|
|
struct utsname un;
|
|
|
|
uname(&un);
|
|
|
|
if (strncmp(un.version, "V2", 2) == 0) {
|
|
printf ("i386-sequent-ptx2\n"); exit (0);
|
|
}
|
|
if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
|
|
printf ("i386-sequent-ptx1\n"); exit (0);
|
|
}
|
|
printf ("i386-sequent-ptx\n"); exit (0);
|
|
|
|
#endif
|
|
|
|
#if defined (vax)
|
|
#if !defined (ultrix)
|
|
printf ("vax-dec-bsd\n"); exit (0);
|
|
#else
|
|
printf ("vax-dec-ultrix\n"); exit (0);
|
|
#endif
|
|
#endif
|
|
|
|
#if defined (alliant) && defined (i860)
|
|
printf ("i860-alliant-bsd\n"); exit (0);
|
|
#endif
|
|
|
|
exit (1);
|
|
}
|
|
EOF
|
|
|
|
${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
|
|
rm -f dummy.c dummy
|
|
|
|
# Apollos put the system type in the environment.
|
|
|
|
test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
|
|
|
|
# Convex versions that predate uname can use getsysinfo(1)
|
|
|
|
if [ -x /usr/convex/getsysinfo ]
|
|
then
|
|
case `getsysinfo -f cpu_type` in
|
|
c1*)
|
|
echo c1-convex-bsd
|
|
exit 0 ;;
|
|
c2*)
|
|
if getsysinfo -f scalar_acc
|
|
then echo c32-convex-bsd
|
|
else echo c2-convex-bsd
|
|
fi
|
|
exit 0 ;;
|
|
c34*)
|
|
echo c34-convex-bsd
|
|
exit 0 ;;
|
|
c38*)
|
|
echo c38-convex-bsd
|
|
exit 0 ;;
|
|
c4*)
|
|
echo c4-convex-bsd
|
|
exit 0 ;;
|
|
esac
|
|
fi
|
|
|
|
#echo '(Unable to guess system type)' 1>&2
|
|
|
|
exit 1
|