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https://github.com/darlinghq/darling-gdb.git
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264 lines
6.8 KiB
Bash
Executable File
264 lines
6.8 KiB
Bash
Executable File
#!/bin/sh
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# This script attempts to guess a canonical system name.
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# Copyright (C) 1992, 1993 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
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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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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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# 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:OSF1:1.*:*)
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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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alpha:OSF1:V1.*:*)
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# 1.3 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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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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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 ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
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exit 0 ;;
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sun4*:SunOS:*:*)
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echo sparc-sun-sunos${UNAME_RELEASE}
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exit 0 ;;
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sun3*:SunOS:*:*)
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echo m68k-sun-sunos${UNAME_RELEASE}
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exit 0 ;;
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RISC*:ULTRIX:*:*)
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echo mips-dec-ultrix${UNAME_RELEASE}
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exit 0 ;;
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VAX*:ULTRIX*:*:*)
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echo vax-dec-ultrix${UNAME_RELEASE}
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exit 0 ;;
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mips:*:5*:RISCos)
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echo mips-mips-riscos${UNAME_RELEASE}
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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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echo m88k-dg-dgux${UNAME_RELEASE}
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exit 0 ;;
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M88*:*:R3*:*)
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# Delta 88k system running SVR3
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echo m88k-motorola-sysv3
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exit 0 ;;
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*:IRIX:*:*)
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echo mips-sgi-irix${UNAME_RELEASE}
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exit 0 ;;
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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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echo rs6000-ibm-aix3.2
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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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*: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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9000/31?:HP-UX:*:*)
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echo m68000-hp-hpux
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exit 0 ;;
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9000/[34]??:HP-UX:*:*)
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echo m68k-hp-hpux
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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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9000/7??:HP-UX:*:* | 9000/8?7:HP-UX:*:* )
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echo hppa1.1-hp-hpux
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exit 0 ;;
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9000/8??:HP-UX:*:*)
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echo hppa1.0-hp-hpux
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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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if (CPU_IS_HP_MC68K (cpu))
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puts ("m68k-hitachi-hiuxwe2");
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else 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 puts ("unknown-hitachi-hiuxwe2");
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exit (0);
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}
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EOF
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${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
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rm -f dummy.c dummy
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echo unknown-hitachi-hiuxwe2
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exit 0 ;;
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9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
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echo hppa1.1-hp-bsd
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exit 0 ;;
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9000/8??:4.3bsd:*:*)
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echo hppa1.0-hp-bsd
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exit 0 ;;
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C1*:ConvexOS:*:*)
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echo c1-convex-bsd
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exit 0 ;;
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C2*:ConvexOS:*:*)
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echo c2-convex-bsd
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exit 0 ;;
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CRAY*X-MP:UNICOS:*:*)
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echo xmp-cray-unicos
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exit 0 ;;
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CRAY*Y-MP:UNICOS:*:*)
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echo ymp-cray-unicos
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exit 0 ;;
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CRAY-2:UNICOS:*:*)
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echo cray2-cray-unicos
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exit 0 ;;
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hp3[0-9][05]:NetBSD:*:*)
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echo m68k-hp-netbsd${UNAME_RELEASE}
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exit 0 ;;
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i[34]86:NetBSD:*:*)
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echo ${UNAME_MACHINE}-unknown-netbsd${UNAME_RELEASE}
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exit 0 ;;
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i[34]86:Linux:*:*)
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echo ${UNAME_MACHINE}-unknown-linux
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exit 0 ;;
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i[34]86:UNIX_SV: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 /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 ${UNAME_MACHINE}-unknown-sysv3.2
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fi
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exit 0 ;;
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mini*:CTIX:SYS*5:*)
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# "miniframe"
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echo m68010-convergent-sysv
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exit 0 ;;
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M680[234]0:*:R3V[567]*:*)
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test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
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3[34]??:*:4.0:*)
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uname -p 2>/dev/null | grep 86 >/dev/null \
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&& echo i486-ncr-sysv4 && exit 0 ;;
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esac
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#echo '(No uname command or uname output not recognized.)' 1>&2
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#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
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cat >dummy.c <<EOF
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main()
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{
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#if defined (sony)
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#if defined (MIPSEB)
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#else
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printf("m68k-sony-newsos\n"); exit(0);
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#endif
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#endif
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#if defined(hp300) && !defined(hpux)
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printf("m68k-hp-bsd\n"); exit(0);
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#endif
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#if defined(NeXT)
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printf("m68k-next-bsd\n"); exit(0);
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#endif
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#if defined (MULTIMAX) || defined (n16)
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#if defined (UMAXV)
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printf("ns32k-encore-sysv\n"); exit(0);
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#else
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#if defined (CMU)
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printf("ns32k-encore-mach\n"); exit(0);
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#else
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printf("ns32k-encore-bsd\n"); exit(0);
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#endif
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#endif
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#endif
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#if defined(__386BSD__) || (defined(__bsdi__) && defined(__i386__))
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printf("i386-unknown-bsd\n"); exit(0);
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#endif
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#if defined(sequent)
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#if defined(i386)
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printf("i386-sequent-dynix\n"); exit(0);
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#endif
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#if defined (ns32000)
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printf("ns32k-sequent-dynix\n"); exit(0);
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#endif
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#endif
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#if defined(_SEQUENT_)
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printf("i386-sequent-ptx\n"); exit(0);
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#endif
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exit (1);
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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 '(Unable to guess system type)' 1>&2
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exit 1
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