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#! /bin/sh# Attempt to guess a canonical system name.# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999# Free Software Foundation, Inc.## This file is free software; you can redistribute it and/or modify it# under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2 of the License, or# (at your option) any later version.## This program is distributed in the hope that it will be useful, but# WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU# General Public License for more details.## You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.## As a special exception to the GNU General Public License, if you# distribute this file as part of a program that contains a# configuration script generated by Autoconf, you may include it under# the same distribution terms that you use for the rest of that program.# Written by Per Bothner <bothner@cygnus.com>.# The master version of this file is at the FSF in /home/gd/gnu/lib.# Please send patches to the Autoconf mailing list <autoconf@gnu.org>.## This script attempts to guess a canonical system name similar to# config.sub. If it succeeds, it prints the system name on stdout, and# exits with 0. Otherwise, it exits with 1.## The plan is that this can be called by configure scripts if you# don't specify an explicit system type (host/target name).## Only a few systems have been added to this list; please add others# (but try to keep the structure clean).## Use $HOST_CC if defined. $CC may point to a cross-compilerif test x"$CC_FOR_BUILD" = x; thenif test x"$HOST_CC" != x; thenCC_FOR_BUILD="$HOST_CC"elseif test x"$CC" != x; thenCC_FOR_BUILD="$CC"elseCC_FOR_BUILD=ccfififi# This is needed to find uname on a Pyramid OSx when run in the BSD universe.# (ghazi@noc.rutgers.edu 8/24/94.)if (test -f /.attbin/uname) >/dev/null 2>&1 ; thenPATH=$PATH:/.attbin ; export PATHfiUNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknownUNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknownUNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknownUNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknowndummy=dummy-$$trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15# Note: order is significant - the case branches are not exclusive.case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" inalpha:OSF1:*:*)if test $UNAME_RELEASE = "V4.0"; thenUNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`fi# A Vn.n version is a released version.# A Tn.n version is a released field test version.# A Xn.n version is an unreleased experimental baselevel.# 1.2 uses "1.2" for uname -r.cat <<EOF >$dummy.s.globl main.ent mainmain:.frame \$30,0,\$26,0.prologue 0.long 0x47e03d80 # implver $0lda \$2,259.long 0x47e20c21 # amask $2,$1srl \$1,8,\$2sll \$2,2,\$2sll \$0,3,\$0addl \$1,\$0,\$0addl \$2,\$0,\$0ret \$31,(\$26),1.end mainEOF$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/nullif test "$?" = 0 ; then./$dummycase "$?" in7)UNAME_MACHINE="alpha";;15)UNAME_MACHINE="alphaev5";;14)UNAME_MACHINE="alphaev56";;10)UNAME_MACHINE="alphapca56";;16)UNAME_MACHINE="alphaev6";;esacfirm -f $dummy.s $dummyecho ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`exit 0 ;;Alpha\ *:Windows_NT*:*)# How do we know it's Interix rather than the generic POSIX subsystem?# Should we change UNAME_MACHINE based on the output of uname instead# of the specific Alpha model?echo alpha-pc-interixexit 0 ;;21064:Windows_NT:50:3)echo alpha-dec-winnt3.5exit 0 ;;Amiga*:UNIX_System_V:4.0:*)echo m68k-cbm-sysv4exit 0;;amiga:NetBSD:*:*)echo m68k-cbm-netbsd${UNAME_RELEASE}exit 0 ;;amiga:OpenBSD:*:*)echo m68k-unknown-openbsd${UNAME_RELEASE}exit 0 ;;*:[Aa]miga[Oo][Ss]:*:*)echo ${UNAME_MACHINE}-unknown-amigaosexit 0 ;;arc64:OpenBSD:*:*)echo mips64el-unknown-openbsd${UNAME_RELEASE}exit 0 ;;arc:OpenBSD:*:*)echo mipsel-unknown-openbsd${UNAME_RELEASE}exit 0 ;;hkmips:OpenBSD:*:*)echo mips-unknown-openbsd${UNAME_RELEASE}exit 0 ;;pmax:OpenBSD:*:*)echo mipsel-unknown-openbsd${UNAME_RELEASE}exit 0 ;;sgi:OpenBSD:*:*)echo mips-unknown-openbsd${UNAME_RELEASE}exit 0 ;;wgrisc:OpenBSD:*:*)echo mipsel-unknown-openbsd${UNAME_RELEASE}exit 0 ;;*:OS/390:*.*)echo i370-ibm-openeditionexit 0 ;;arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)echo arm-acorn-riscix${UNAME_RELEASE}exit 0;;arm32:NetBSD:*:*)echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`exit 0 ;;SR2?01:HI-UX/MPP:*:*)echo hppa1.1-hitachi-hiuxmppexit 0;;Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.if test "`(/bin/universe) 2>/dev/null`" = att ; thenecho pyramid-pyramid-sysv3elseecho pyramid-pyramid-bsdfiexit 0 ;;NILE*:*:*:dcosx)echo pyramid-pyramid-svr4exit 0 ;;sun4H:SunOS:5.*:*)echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`exit 0 ;;sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`exit 0 ;;i86pc:SunOS:5.*:*)echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`exit 0 ;;sun4*:SunOS:6*:*)# According to config.sub, this is the proper way to canonicalize# SunOS6. Hard to guess exactly what SunOS6 will be like, but# it's likely to be more like Solaris than SunOS4.echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`exit 0 ;;sun4*:SunOS:*:*)case "`/usr/bin/arch -k`" inSeries*|S4*)UNAME_RELEASE=`uname -v`;;esac# Japanese Language versions have a version number like `4.1.3-JL'.echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`exit 0 ;;sun3*:SunOS:*:*)echo m68k-sun-sunos${UNAME_RELEASE}exit 0 ;;sun*:*:4.2BSD:*)UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3case "`/bin/arch`" insun3)echo m68k-sun-sunos${UNAME_RELEASE};;sun4)echo sparc-sun-sunos${UNAME_RELEASE};;esacexit 0 ;;aushp:SunOS:*:*)echo sparc-auspex-sunos${UNAME_RELEASE}exit 0 ;;atari*:NetBSD:*:*)echo m68k-atari-netbsd${UNAME_RELEASE}exit 0 ;;atari*:OpenBSD:*:*)echo m68k-unknown-openbsd${UNAME_RELEASE}exit 0 ;;# The situation for MiNT is a little confusing. The machine name# can be virtually everything (everything which is not# "atarist" or "atariste" at least should have a processor# > m68000). The system name ranges from "MiNT" over "FreeMiNT"# to the lowercase version "mint" (or "freemint"). Finally# the system name "TOS" denotes a system which is actually not# MiNT. But MiNT is downward compatible to TOS, so this should# be no problem.atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)echo m68k-atari-mint${UNAME_RELEASE}exit 0 ;;atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)echo m68k-atari-mint${UNAME_RELEASE}exit 0 ;;*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)echo m68k-atari-mint${UNAME_RELEASE}exit 0 ;;milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)echo m68k-milan-mint${UNAME_RELEASE}exit 0 ;;hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)echo m68k-hades-mint${UNAME_RELEASE}exit 0 ;;*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)echo m68k-unknown-mint${UNAME_RELEASE}exit 0 ;;sun3*:NetBSD:*:*)echo m68k-sun-netbsd${UNAME_RELEASE}exit 0 ;;sun3*:OpenBSD:*:*)echo m68k-unknown-openbsd${UNAME_RELEASE}exit 0 ;;mac68k:NetBSD:*:*)echo m68k-apple-netbsd${UNAME_RELEASE}exit 0 ;;mac68k:OpenBSD:*:*)echo m68k-unknown-openbsd${UNAME_RELEASE}exit 0 ;;mvme68k:OpenBSD:*:*)echo m68k-unknown-openbsd${UNAME_RELEASE}exit 0 ;;mvme88k:OpenBSD:*:*)echo m88k-unknown-openbsd${UNAME_RELEASE}exit 0 ;;powerpc:machten:*:*)echo powerpc-apple-machten${UNAME_RELEASE}exit 0 ;;macppc:NetBSD:*:*)echo powerpc-apple-netbsd${UNAME_RELEASE}exit 0 ;;RISC*:Mach:*:*)echo mips-dec-mach_bsd4.3exit 0 ;;RISC*:ULTRIX:*:*)echo mips-dec-ultrix${UNAME_RELEASE}exit 0 ;;VAX*:ULTRIX*:*:*)echo vax-dec-ultrix${UNAME_RELEASE}exit 0 ;;2020:CLIX:*:* | 2430:CLIX:*:*)echo clipper-intergraph-clix${UNAME_RELEASE}exit 0 ;;mips:*:*:UMIPS | mips:*:*:RISCos)sed 's/^ //' << EOF >$dummy.c#ifdef __cplusplusint main (int argc, char *argv[]) {#elseint main (argc, argv) int argc; char *argv[]; {#endif#if defined (host_mips) && defined (MIPSEB)#if defined (SYSTYPE_SYSV)printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);#endif#if defined (SYSTYPE_SVR4)printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);#endif#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);#endif#endifexit (-1);}EOF$CC_FOR_BUILD $dummy.c -o $dummy \&& ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \&& rm $dummy.c $dummy && exit 0rm -f $dummy.c $dummyecho mips-mips-riscos${UNAME_RELEASE}exit 0 ;;Night_Hawk:Power_UNIX:*:*)echo powerpc-harris-powerunixexit 0 ;;m88k:CX/UX:7*:*)echo m88k-harris-cxux7exit 0 ;;m88k:*:4*:R4*)echo m88k-motorola-sysv4exit 0 ;;m88k:*:3*:R3*)echo m88k-motorola-sysv3exit 0 ;;AViiON:dgux:*:*)# DG/UX returns AViiON for all architecturesUNAME_PROCESSOR=`/usr/bin/uname -p`if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; thenif [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \-o ${TARGET_BINARY_INTERFACE}x = x ] ; thenecho m88k-dg-dgux${UNAME_RELEASE}elseecho m88k-dg-dguxbcs${UNAME_RELEASE}fielse echo i586-dg-dgux${UNAME_RELEASE}fiexit 0 ;;M88*:DolphinOS:*:*) # DolphinOS (SVR3)echo m88k-dolphin-sysv3exit 0 ;;M88*:*:R3*:*)# Delta 88k system running SVR3echo m88k-motorola-sysv3exit 0 ;;XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)echo m88k-tektronix-sysv3exit 0 ;;Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)echo m68k-tektronix-bsdexit 0 ;;*:IRIX*:*:*)echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`exit 0 ;;????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.echo romp-ibm-aix # uname -m gives an 8 hex-code CPU idexit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX 'i?86:AIX:*:*)echo i386-ibm-aixexit 0 ;;*:AIX:2:3)if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; thensed 's/^ //' << EOF >$dummy.c#include <sys/systemcfg.h>main(){if (!__power_pc())exit(1);puts("powerpc-ibm-aix3.2.5");exit(0);}EOF$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0rm -f $dummy.c $dummyecho rs6000-ibm-aix3.2.5elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; thenecho rs6000-ibm-aix3.2.4elseecho rs6000-ibm-aix3.2fiexit 0 ;;*:AIX:*:4)IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; thenIBM_ARCH=rs6000elseIBM_ARCH=powerpcfiif [ -x /usr/bin/oslevel ] ; thenIBM_REV=`/usr/bin/oslevel`elseIBM_REV=4.${UNAME_RELEASE}fiecho ${IBM_ARCH}-ibm-aix${IBM_REV}exit 0 ;;*:AIX:*:*)echo rs6000-ibm-aixexit 0 ;;ibmrt:4.4BSD:*|romp-ibm:BSD:*)echo romp-ibm-bsd4.4exit 0 ;;ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD andecho romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added toexit 0 ;; # report: romp-ibm BSD 4.3*:BOSX:*:*)echo rs6000-bull-bosxexit 0 ;;DPX/2?00:B.O.S.:*:*)echo m68k-bull-sysv3exit 0 ;;9000/[34]??:4.3bsd:1.*:*)echo m68k-hp-bsdexit 0 ;;hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)echo m68k-hp-bsd4.4exit 0 ;;9000/[34678]??:HP-UX:*:*)case "${UNAME_MACHINE}" in9000/31? ) HP_ARCH=m68000 ;;9000/[34]?? ) HP_ARCH=m68k ;;9000/[678][0-9][0-9])sed 's/^ //' << EOF >$dummy.c#include <stdlib.h>#include <unistd.h>int main (){#if defined(_SC_KERNEL_BITS)long bits = sysconf(_SC_KERNEL_BITS);#endiflong cpu = sysconf (_SC_CPU_VERSION);switch (cpu){case CPU_PA_RISC1_0: puts ("hppa1.0"); break;case CPU_PA_RISC1_1: puts ("hppa1.1"); break;case CPU_PA_RISC2_0:#if defined(_SC_KERNEL_BITS)switch (bits){case 64: puts ("hppa2.0w"); break;case 32: puts ("hppa2.0n"); break;default: puts ("hppa2.0"); break;} break;#else /* !defined(_SC_KERNEL_BITS) */puts ("hppa2.0"); break;#endifdefault: puts ("hppa1.0"); break;}exit (0);}EOF($CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`rm -f $dummy.c $dummyesacHPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`echo ${HP_ARCH}-hp-hpux${HPUX_REV}exit 0 ;;3050*:HI-UX:*:*)sed 's/^ //' << EOF >$dummy.c#include <unistd.h>intmain (){long cpu = sysconf (_SC_CPU_VERSION);/* The order matters, because CPU_IS_HP_MC68K erroneously returnstrue for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correctresults, however. */if (CPU_IS_PA_RISC (cpu)){switch (cpu){case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;default: puts ("hppa-hitachi-hiuxwe2"); break;}}else if (CPU_IS_HP_MC68K (cpu))puts ("m68k-hitachi-hiuxwe2");else puts ("unknown-hitachi-hiuxwe2");exit (0);}EOF$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0rm -f $dummy.c $dummyecho unknown-hitachi-hiuxwe2exit 0 ;;9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )echo hppa1.1-hp-bsdexit 0 ;;9000/8??:4.3bsd:*:*)echo hppa1.0-hp-bsdexit 0 ;;*9??*:MPE/iX:*:*)echo hppa1.0-hp-mpeixexit 0 ;;hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )echo hppa1.1-hp-osfexit 0 ;;hp8??:OSF1:*:*)echo hppa1.0-hp-osfexit 0 ;;i?86:OSF1:*:*)if [ -x /usr/sbin/sysversion ] ; thenecho ${UNAME_MACHINE}-unknown-osf1mkelseecho ${UNAME_MACHINE}-unknown-osf1fiexit 0 ;;parisc*:Lites*:*:*)echo hppa1.1-hp-litesexit 0 ;;hppa*:OpenBSD:*:*)echo hppa-unknown-openbsdexit 0 ;;C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)echo c1-convex-bsdexit 0 ;;C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)if getsysinfo -f scalar_accthen echo c32-convex-bsdelse echo c2-convex-bsdfiexit 0 ;;C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)echo c34-convex-bsdexit 0 ;;C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)echo c38-convex-bsdexit 0 ;;C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)echo c4-convex-bsdexit 0 ;;CRAY*X-MP:*:*:*)echo xmp-cray-unicosexit 0 ;;CRAY*Y-MP:*:*:*)echo ymp-cray-unicos${UNAME_RELEASE}exit 0 ;;CRAY*[A-Z]90:*:*:*)echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/exit 0 ;;CRAY*TS:*:*:*)echo t90-cray-unicos${UNAME_RELEASE}exit 0 ;;CRAY*T3E:*:*:*)echo t3e-cray-unicosmk${UNAME_RELEASE}exit 0 ;;CRAY-2:*:*:*)echo cray2-cray-unicosexit 0 ;;F300:UNIX_System_V:*:*)FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"exit 0 ;;F301:UNIX_System_V:*:*)echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`exit 0 ;;hp3[0-9][05]:NetBSD:*:*)echo m68k-hp-netbsd${UNAME_RELEASE}exit 0 ;;hp300:OpenBSD:*:*)echo m68k-unknown-openbsd${UNAME_RELEASE}exit 0 ;;i?86:BSD/386:*:* | i?86:BSD/OS:*:*)echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}exit 0 ;;sparc*:BSD/OS:*:*)echo sparc-unknown-bsdi${UNAME_RELEASE}exit 0 ;;*:BSD/OS:*:*)echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}exit 0 ;;*:FreeBSD:*:*)if test -x /usr/bin/objformat; thenif test "elf" = "`/usr/bin/objformat`"; thenecho ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`exit 0fifiecho ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`exit 0 ;;*:NetBSD:*:*)echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`exit 0 ;;*:OpenBSD:*:*)echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`exit 0 ;;i*:CYGWIN*:*)echo ${UNAME_MACHINE}-pc-cygwinexit 0 ;;i*:MINGW*:*)echo ${UNAME_MACHINE}-pc-mingw32exit 0 ;;i*:Windows_NT*:* | Pentium*:Windows_NT*:*)# How do we know it's Interix rather than the generic POSIX subsystem?# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we# UNAME_MACHINE based on the output of uname instead of i386?echo i386-pc-interixexit 0 ;;i*:UWIN*:*)echo ${UNAME_MACHINE}-pc-uwinexit 0 ;;p*:CYGWIN*:*)echo powerpcle-unknown-cygwinexit 0 ;;prep*:SunOS:5.*:*)echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`exit 0 ;;*:GNU:*:*)echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`exit 0 ;;*:Linux:*:*)# uname on the ARM produces all sorts of strangeness, and we need to# filter it out.case "$UNAME_MACHINE" inarmv*) UNAME_MACHINE=$UNAME_MACHINE ;;arm* | sa110*) UNAME_MACHINE="arm" ;;esac# The BFD linker knows what the default object file format is, so# first see if it will tell us. cd to the root directory to prevent# problems with other programs or directories called `ld' in the path.ld_help_string=`cd /; ld --help 2>&1`ld_supported_emulations=`echo $ld_help_string \| sed -ne '/supported emulations:/!ds/[ ][ ]*/ /gs/.*supported emulations: *//s/ .*//p'`case "$ld_supported_emulations" ini?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;elf32ppc | elf32ppclinux)# Determine Lib Versioncat >$dummy.c <<EOF#include <features.h>#if defined(__GLIBC__)extern char __libc_version[];extern char __libc_release[];#endifmain(argc, argv)int argc;char *argv[];{#if defined(__GLIBC__)printf("%s %s\n", __libc_version, __libc_release);#elseprintf("unkown\n");#endifreturn 0;}EOFLIBC=""$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/nullif test "$?" = 0 ; then./$dummy | grep 1\.99 > /dev/nullif test "$?" = 0 ; thenLIBC="libc1"fifirm -f $dummy.c $dummyecho powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;;esacif test "${UNAME_MACHINE}" = "alpha" ; thensed 's/^ //' <<EOF >$dummy.s.globl main.ent mainmain:.frame \$30,0,\$26,0.prologue 0.long 0x47e03d80 # implver $0lda \$2,259.long 0x47e20c21 # amask $2,$1srl \$1,8,\$2sll \$2,2,\$2sll \$0,3,\$0addl \$1,\$0,\$0addl \$2,\$0,\$0ret \$31,(\$26),1.end mainEOFLIBC=""$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/nullif test "$?" = 0 ; then./$dummycase "$?" in7)UNAME_MACHINE="alpha";;15)UNAME_MACHINE="alphaev5";;14)UNAME_MACHINE="alphaev56";;10)UNAME_MACHINE="alphapca56";;16)UNAME_MACHINE="alphaev6";;esacobjdump --private-headers $dummy | \grep ld.so.1 > /dev/nullif test "$?" = 0 ; thenLIBC="libc1"fifirm -f $dummy.s $dummyecho ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0elif test "${UNAME_MACHINE}" = "mips" ; thencat >$dummy.c <<EOF#ifdef __cplusplusint main (int argc, char *argv[]) {#elseint main (argc, argv) int argc; char *argv[]; {#endif#ifdef __MIPSEB__printf ("%s-unknown-linux-gnu\n", argv[1]);#endif#ifdef __MIPSEL__printf ("%sel-unknown-linux-gnu\n", argv[1]);#endifreturn 0;}EOF$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0rm -f $dummy.c $dummyelse# Either a pre-BFD a.out linker (linux-gnuoldld)# or one that does not give us useful --help.# GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.# If ld does not provide *any* "supported emulations:"# that means it is gnuoldld.echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0case "${UNAME_MACHINE}" ini?86)VENDOR=pc;;;*)VENDOR=unknown;;;esac# Determine whether the default compiler is a.out or elfcat >$dummy.c <<EOF#include <features.h>#ifdef __cplusplusint main (int argc, char *argv[]) {#elseint main (argc, argv) int argc; char *argv[]; {#endif#ifdef __ELF__# ifdef __GLIBC__# if __GLIBC__ >= 2printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);# elseprintf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);# endif# elseprintf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);# endif#elseprintf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);#endifreturn 0;}EOF$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0rm -f $dummy.c $dummyfi ;;# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions# are messed up and put the nodename in both sysname and nodename.i?86:DYNIX/ptx:4*:*)echo i386-sequent-sysv4exit 0 ;;i?86:UNIX_SV:4.2MP:2.*)# Unixware is an offshoot of SVR4, but it has its own version# number series starting with 2...# I am not positive that other SVR4 systems won't match this,# I just have to hope. -- rms.# Use sysv4.2uw... so that sysv4* matches it.echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}exit 0 ;;i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; thenecho ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}elseecho ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}fiexit 0 ;;i?86:*:5:7*)UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) && UNAME_MACHINE=i586(/bin/uname -X|egrep '^Machine.*Pent.*II' >/dev/null) && UNAME_MACHINE=i686(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) && UNAME_MACHINE=i585echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE}exit 0 ;;i?86:*:3.2:*)if test -f /usr/options/cb.name; thenUNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`echo ${UNAME_MACHINE}-pc-isc$UNAME_RELelif /bin/uname -X 2>/dev/null >/dev/null ; thenUNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \&& UNAME_MACHINE=i586(/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \&& UNAME_MACHINE=i686(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \&& UNAME_MACHINE=i686echo ${UNAME_MACHINE}-pc-sco$UNAME_RELelseecho ${UNAME_MACHINE}-pc-sysv32fiexit 0 ;;pc:*:*:*)# uname -m prints for DJGPP always 'pc', but it prints nothing about# the processor, so we play safe by assuming i386.echo i386-pc-msdosdjgppexit 0 ;;Intel:Mach:3*:*)echo i386-pc-mach3exit 0 ;;paragon:*:*:*)echo i860-intel-osf1exit 0 ;;i860:*:4.*:*) # i860-SVR4if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; thenecho i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4else # Add other i860-SVR4 vendors below as they are discovered.echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4fiexit 0 ;;mini*:CTIX:SYS*5:*)# "miniframe"echo m68010-convergent-sysvexit 0 ;;M68*:*:R3V[567]*:*)test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)OS_REL=''test -r /etc/.relid \&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`/bin/uname -p 2>/dev/null | grep 86 >/dev/null \&& echo i486-ncr-sysv4.3${OS_REL} && exit 0/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \&& echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)/bin/uname -p 2>/dev/null | grep 86 >/dev/null \&& echo i486-ncr-sysv4 && exit 0 ;;m68*:LynxOS:2.*:*)echo m68k-unknown-lynxos${UNAME_RELEASE}exit 0 ;;mc68030:UNIX_System_V:4.*:*)echo m68k-atari-sysv4exit 0 ;;i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)echo i386-unknown-lynxos${UNAME_RELEASE}exit 0 ;;TSUNAMI:LynxOS:2.*:*)echo sparc-unknown-lynxos${UNAME_RELEASE}exit 0 ;;rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)echo rs6000-unknown-lynxos${UNAME_RELEASE}exit 0 ;;SM[BE]S:UNIX_SV:*:*)echo mips-dde-sysv${UNAME_RELEASE}exit 0 ;;RM*:ReliantUNIX-*:*:*)echo mips-sni-sysv4exit 0 ;;RM*:SINIX-*:*:*)echo mips-sni-sysv4exit 0 ;;*:SINIX-*:*:*)if uname -p 2>/dev/null >/dev/null ; thenUNAME_MACHINE=`(uname -p) 2>/dev/null`echo ${UNAME_MACHINE}-sni-sysv4elseecho ns32k-sni-sysvfiexit 0 ;;PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort# says <Richard.M.Bartel@ccMail.Census.GOV>echo i586-unisys-sysv4exit 0 ;;*:UNIX_System_V:4*:FTX*)# From Gerald Hewes <hewes@openmarket.com>.# How about differentiating between stratus architectures? -djmecho hppa1.1-stratus-sysv4exit 0 ;;*:*:*:FTX*)# From seanf@swdc.stratus.com.echo i860-stratus-sysv4exit 0 ;;mc68*:A/UX:*:*)echo m68k-apple-aux${UNAME_RELEASE}exit 0 ;;news*:NEWS-OS:*:6*)echo mips-sony-newsos6exit 0 ;;R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)if [ -d /usr/nec ]; thenecho mips-nec-sysv${UNAME_RELEASE}elseecho mips-unknown-sysv${UNAME_RELEASE}fiexit 0 ;;BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.echo powerpc-be-beosexit 0 ;;BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.echo powerpc-apple-beosexit 0 ;;BePC:BeOS:*:*) # BeOS running on Intel PC compatible.echo i586-pc-beosexit 0 ;;SX-4:SUPER-UX:*:*)echo sx4-nec-superux${UNAME_RELEASE}exit 0 ;;SX-5:SUPER-UX:*:*)echo sx5-nec-superux${UNAME_RELEASE}exit 0 ;;Power*:Rhapsody:*:*)echo powerpc-apple-rhapsody${UNAME_RELEASE}exit 0 ;;*:Rhapsody:*:*)echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}exit 0 ;;esac#echo '(No uname command or uname output not recognized.)' 1>&2#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2cat >$dummy.c <<EOF#ifdef _SEQUENT_# include <sys/types.h># include <sys/utsname.h>#endifmain (){#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"#endifint version;version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;if (version < 4)printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);elseprintf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);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);#elseprintf ("ns32k-encore-bsd\n"); exit (0);#endif#endif#endif#if defined (__386BSD__)printf ("i386-pc-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);#elseprintf ("vax-dec-ultrix\n"); exit (0);#endif#endif#if defined (alliant) && defined (i860)printf ("i860-alliant-bsd\n"); exit (0);#endifexit (1);}EOF$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0rm -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 ]thencase `getsysinfo -f cpu_type` inc1*)echo c1-convex-bsdexit 0 ;;c2*)if getsysinfo -f scalar_accthen echo c32-convex-bsdelse echo c2-convex-bsdfiexit 0 ;;c34*)echo c34-convex-bsdexit 0 ;;c38*)echo c38-convex-bsdexit 0 ;;c4*)echo c4-convex-bsdexit 0 ;;esacfi#echo '(Unable to guess system type)' 1>&2exit 1
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