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Diff for /OpenXM_contrib/gmp/Attic/config.guess between version 1.1.1.1 and 1.1.1.3

version 1.1.1.1, 2000/01/10 15:35:21 version 1.1.1.3, 2003/08/25 16:05:56
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 #! /bin/sh  #! /bin/sh
 # Attempt to guess a canonical system name.  
 #   Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc.  
 #  #
 # This file is free software; you can redistribute it and/or modify it  # GMP config.guess wrapper.
 # 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.  # Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
 #  #
 # This program is distributed in the hope that it will be useful, but  # This file is part of the GNU MP Library.
 # 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  # The GNU MP Library is free software; you can redistribute it and/or modify
 # along with this program; if not, write to the Free Software  # it under the terms of the GNU Lesser General Public License as published
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  # by the Free Software Foundation; either version 2.1 of the License, or (at
   # your option) any later version.
 #  #
 # As a special exception to the GNU General Public License, if you  # The GNU MP Library is distributed in the hope that it will be useful, but
 # distribute this file as part of a program that contains a  # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 # configuration script generated by Autoconf, you may include it under  # or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 # the same distribution terms that you use for the rest of that program.  # License for more details.
   #
   # You should have received a copy of the GNU Lesser General Public License
   # along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
   # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
   # MA 02111-1307, USA.
   
 # Written by Per Bothner <bothner@cygnus.com>.  
 # The master version of this file is at the FSF in /home/gd/gnu/lib.  # Usage: config.guess
 #  #
 # This script attempts to guess a canonical system name similar to  # Print the host system CPU-VENDOR-OS.  configfsf.guess is run and its
 # config.sub.  If it succeeds, it prints the system name on stdout, and  # guess then sharpened up to take advantage of the finer grained CPU
 # exits with 0.  Otherwise, it exits with 1.  # types GMP knows.
   
   
   # Expect to find configfsf.guess in the same directory as this config.guess
   configfsf_guess="`echo \"$0\" | sed 's/config.guess$/configfsf.guess/'`"
   if test "$configfsf_guess" = "$0"; then
     echo "Cannot derive configfsf.guess from $0" 1>&2
     exit 1
   fi
   if test -f "$configfsf_guess"; then
     :
   else
     echo "$configfsf_guess not found" 1>&2
     exit 1
   fi
   
   # Always run configfsf.guess with $SHELL, like autoconf does for config.guess
   SHELL=${CONFIG_SHELL-/bin/sh}
   
   # Identify ourselves on --version, --help or errors
   if test $# != 0; then
     echo "(GNU MP wrapped config.guess)"
     $SHELL $configfsf_guess "$@"
     exit 1
   fi
   
   
   guess_full=`$SHELL $configfsf_guess`
   if test $? != 0; then
     exit 1
   fi
   
   guess_cpu=`echo "$guess_full" | sed 's/-.*$//'`
   guess_rest=`echo "$guess_full" | sed 's/^[^-]*//'`
   exact_cpu=
   
   
   # -------------------------------------------------------------------------
   # The following should look at the current guess and probe the system to
   # establish a better guess in exact_cpu.  Leave exact_cpu empty if probes
   # can't be done, or don't work.
 #  #
 # The plan is that this can be called by configure scripts if you  # When a number of probes are done, test -z "$exact_cpu" can be used instead
 # don't specify an explicit system type (host/target name).  # of putting each probe under an "else" of the preceeding.  That can stop
 #  # the code getting horribly nested and marching off the right side of the
 # Only a few systems have been added to this list; please add others  # screen.
 # (but try to keep the structure clean).  
 #  
   
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.  
 # (ghazi@noc.rutgers.edu 8/24/94.)  dummy=dummy-$$
 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then  trap 'rm -f $dummy.c $dummy.o $dummy ${dummy}1.s ${dummy}2.c ; exit 1' 1 2 15
         PATH=$PATH:/.attbin ; export PATH  
   # Use $HOST_CC if defined. $CC may point to a cross-compiler
   if test x"$CC_FOR_BUILD" = x; then
     if test x"$HOST_CC" != x; then
       CC_FOR_BUILD="$HOST_CC"
     else
       if test x"$CC" != x; then
         CC_FOR_BUILD="$CC"
       else
         echo 'dummy(){}' >$dummy.c
         for c in cc c89 gcc; do
             ($c $dummy.c -c) >/dev/null 2>&1
             if test $? = 0; then
                 CC_FOR_BUILD="$c"; break
             fi
         done
         rm -f $dummy.c $dummy.o
         if test x"$CC_FOR_BUILD" = x; then
           CC_FOR_BUILD=no_compiler_found
         fi
       fi
     fi
 fi  fi
   
 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown  
 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown  
 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown  
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown  
   
 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15  case "$guess_full" in
   
 # Note: order is significant - the case branches are not exclusive.  alpha-*-*)
     # configfsf.guess has a block of code not unlike this for OSF and linsux.
     # Perhaps it'll support *BSD too some time, in which case the code here
     # can be removed.
   
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in    cat <<EOF >$dummy.s
     alpha:OSF1:[VX]*:*)          .data
         # After 1.2, OSF1 uses "V1.3" for uname -r.  Lformat:
         # After 4.x, OSF1 uses "X4.x" for uname -r.          .byte 37,100,45,37,120,10,0     # "%d-%x\n"
         echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VX]//'`          .text
         exit 0 ;;          .globl main
     alpha:OSF1:*:*)          .align 4
         # 1.2 uses "1.2" for uname -r.          .ent main
         echo alpha-dec-osf${UNAME_RELEASE}  main:
         exit 0 ;;          .frame \$30,16,\$26,0
     21064:Windows_NT:50:3)          ldgp \$29,0(\$27)
         echo alpha-dec-winnt3.5          .prologue 1
         exit 0 ;;          .long 0x47e03d91 # implver \$17
     Amiga*:UNIX_System_V:4.0:*)          lda \$2,-1
         echo m68k-cbm-sysv4          .long 0x47e20c21 # amask \$2,\$1
         exit 0;;          lda \$16,Lformat
     amiga:NetBSD:*:*)          not \$1,\$18
       echo m68k-cbm-netbsd${UNAME_RELEASE}          jsr \$26,printf
       exit 0 ;;          ldgp \$29,0(\$26)
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)          mov 0,\$16
         echo arm-acorn-riscix${UNAME_RELEASE}          jsr \$26,exit
         exit 0;;          .end main
     Pyramid*:OSx*:*:*)  EOF
         if test "`(/bin/universe) 2>/dev/null`" = att ; then    $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
                 echo pyramid-pyramid-sysv3    if test "$?" = 0 ; then
         else      case `./$dummy` in
                 echo pyramid-pyramid-bsd      0-0)        exact_cpu=alpha      ;;
         fi      1-0)        exact_cpu=alphaev5   ;;
         exit 0 ;;      1-1)        exact_cpu=alphaev56  ;;
     sun4*:SunOS:5.*:*)      1-101)      exact_cpu=alphapca56 ;;
         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`      2-303)      exact_cpu=alphaev6   ;;
         exit 0 ;;      2-307)      exact_cpu=alphaev67  ;;
     i86pc:SunOS:5.*:*)      2-1307)     exact_cpu=alphaev68  ;;
         echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`      esac
         exit 0 ;;    fi
     sun4*:SunOS:6*:*)    rm -f $dummy.s $dummy
         # 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.  mips-*-irix[6789]*)
         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`    # IRIX 6 and up always has a 64-bit mips cpu
         exit 0 ;;    exact_cpu=mips64
     sun4*:SunOS:*:*)    ;;
         case "`/usr/bin/arch -k`" in  
             Series*|S4*)  m68k-*-*)
                 UNAME_RELEASE=`uname -v`    # NetBSD (and presumably other *BSD) "sysctl hw.model" gives for example
                 ;;    #   hw.model = Apple Macintosh Quadra 610  (68040)
         esac    exact_cpu=`(sysctl hw.model) 2>/dev/null | sed -n 's/^.*\(680[012346]0\).*$/m\1/p'`
         # Japanese Language versions have a version number like `4.1.3-JL'.    if test -z "$exact_cpu"; then
         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`      # Linux kernel 2.2 gives for example "CPU: 68020" (tabs in between).
         exit 0 ;;      exact_cpu=`sed -n 's/^CPU:.*\(680[012346]0\).*$/m\1/p' /proc/cpuinfo 2>/dev/null`
     sun3*:SunOS:*:*)    fi
         echo m68k-sun-sunos${UNAME_RELEASE}    if test -z "$exact_cpu"; then
         exit 0 ;;      # Try: movel #0,%d0; rts
     atari*:NetBSD:*:*)      # This is to check the compiler and our asm code works etc, before
         echo m68k-atari-netbsd${UNAME_RELEASE}      # assuming failures below indicate cpu characteristics.
         exit 0 ;;      # .byte is used to avoid problems with assembler syntax variations.
     sun3*:NetBSD:*:*)      # For testing, provoke failures by adding "illegal" possibly as
         echo m68k-sun-netbsd${UNAME_RELEASE}      # ".byte 0x4A, 0xFC"
         exit 0 ;;      cat >$dummy.s <<EOF
     mac68k:NetBSD:*:*)          .text
         echo m68k-apple-netbsd${UNAME_RELEASE}          .globl main
         exit 0 ;;          .globl _main
     RISC*:ULTRIX:*:*)  main:
         echo mips-dec-ultrix${UNAME_RELEASE}  _main:
         exit 0 ;;          .byte   0x70, 0x00
     VAX*:ULTRIX*:*:*)          .byte   0x4e, 0x75
         echo vax-dec-ultrix${UNAME_RELEASE}  EOF
         exit 0 ;;      if ($CC_FOR_BUILD $dummy.s -o $dummy && ./$dummy) >/dev/null 2>&1; then
     mips:*:4*:UMIPS)  
         echo mips-mips-riscos4sysv        # $SHELL -c is used to execute ./$dummy below, since (./$dummy)
         exit 0 ;;        # 2>/dev/null still prints the SIGILL message on some shells.
     mips:*:5*:RISCos)        #
         echo mips-mips-riscos${UNAME_RELEASE}          # Try: movel #0,%d0
         exit 0 ;;          #      rtd #0
     Night_Hawk:Power_UNIX:*:*)          cat >$dummy.s <<EOF
         echo powerpc-harris-powerunix          .text
         exit 0 ;;          .globl main
     m88k:CX/UX:7*:*)          .globl _main
         echo m88k-harris-cxux7  main:
         exit 0 ;;  _main:
     m88k:*:4*:R4*)          .byte   0x70, 0x00
         echo m88k-motorola-sysv4          .byte   0x4e, 0x74, 0x00, 0x00
         exit 0 ;;  EOF
     m88k:*:3*:R3*)          if $CC_FOR_BUILD $dummy.s -o $dummy >/dev/null 2>&1; then
         echo m88k-motorola-sysv3            $SHELL -c ./$dummy >/dev/null 2>&1
         exit 0 ;;            if test $? != 0; then
     AViiON:dgux:*:*)              exact_cpu=m68000    # because rtd didn't work
         # DG/UX returns AViiON for all architectures            fi
         UNAME_PROCESSOR=`uname -p`  
         if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88100 ] ; then  
         if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \  
              -o ${TARGET_BINARY_INTERFACE}x = x ] ; then  
                 echo m88k-dg-dgux${UNAME_RELEASE}  
         else  
                 echo m88k-dg-dguxbcs${UNAME_RELEASE}  
         fi  
         else echo i586-dg-dgux${UNAME_RELEASE}  
         fi          fi
         exit 0 ;;        #
     M88*:DolphinOS:*:*) # DolphinOS (SVR3)  
         echo m88k-dolphin-sysv3  
         exit 0 ;;  
     M88*:*:R3*:*)  
         # Delta 88k system running SVR3  
         echo m88k-motorola-sysv3  
         exit 0 ;;  
     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)  
         echo m88k-tektronix-sysv3  
         exit 0 ;;  
     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)  
         echo m68k-tektronix-bsd  
         exit 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 id  
         exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '  
     i[34]86:AIX:*:*)  
         echo i386-ibm-aix  
         exit 0 ;;  
     *:AIX:2:3)  
         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then  
                 sed 's/^                //' << EOF >dummy.c  
                 #include <sys/systemcfg.h>  
   
                 main()        if test -z "$exact_cpu"; then
                         {          # Try: trapf
                         if (!__power_pc())          #      movel #0,%d0
                                 exit(1);          #      rts
                         puts("powerpc-ibm-aix3.2.5");          # Another possibility for identifying 68000 and 68010 is the
                         exit(0);          # different value stored by "movem a0,(a0)+"
                         }          cat >$dummy.s <<EOF
           .text
           .globl main
           .globl _main
   main:
   _main:
           .byte   0x51, 0xFC
           .byte   0x70, 0x00
           .byte   0x4e, 0x75
 EOF  EOF
                 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0          if $CC_FOR_BUILD $dummy.s -o $dummy >/dev/null 2>&1; then
                 rm -f dummy.c dummy            $SHELL -c ./$dummy >/dev/null 2>&1
                 echo rs6000-ibm-aix3.2.5            if test $? != 0; then
         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then              exact_cpu=m68010    # because trapf didn't work
                 echo rs6000-ibm-aix3.2.4            fi
         else          fi
                 echo rs6000-ibm-aix3.2        fi
         fi  
         exit 0 ;;        if test -z "$exact_cpu"; then
     *:AIX:*:4)          # Try: bfffo %d1{0:31},%d0
         if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then          #      movel #0,%d0
                 IBM_ARCH=rs6000          #      rts
         else          cat >$dummy.s <<EOF
                 IBM_ARCH=powerpc          .text
         fi          .globl main
         if [ -x /usr/bin/oslevel ] ; then          .globl _main
                 IBM_REV=`/usr/bin/oslevel`  main:
         else  _main:
                 IBM_REV=4.${UNAME_RELEASE}          .byte   0xED, 0xC1, 0x00, 0x1F
         fi          .byte   0x70, 0x00
         echo ${IBM_ARCH}-ibm-aix${IBM_REV}          .byte   0x4e, 0x75
         exit 0 ;;  
     *:AIX:*:*)  
         echo rs6000-ibm-aix  
         exit 0 ;;  
     ibmrt:4.4BSD:*|romp-ibm:BSD:*)  
         echo romp-ibm-bsd4.4  
         exit 0 ;;  
     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and  
         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to  
         exit 0 ;;                           # report: romp-ibm BSD 4.3  
     *:BOSX:*:*)  
         echo rs6000-bull-bosx  
         exit 0 ;;  
     DPX/2?00:B.O.S.:*:*)  
         echo m68k-bull-sysv3  
         exit 0 ;;  
     9000/[34]??:4.3bsd:1.*:*)  
         echo m68k-hp-bsd  
         exit 0 ;;  
     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)  
         echo m68k-hp-bsd4.4  
         exit 0 ;;  
     9000/[3478]??:HP-UX:*:*)  
         case "${UNAME_MACHINE}" in  
             9000/31? )            HP_ARCH=m68000 ;;  
             9000/[34]?? )         HP_ARCH=m68k ;;  
             9000/7?? | 9000/8?[679] ) HP_ARCH=hppa1.1 ;;  
             9000/8?? )            HP_ARCH=hppa1.0 ;;  
         esac  
         HPUX_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>  
         int  
         main ()  
         {  
           long cpu = sysconf (_SC_CPU_VERSION);  
           /* The order matters, because CPU_IS_HP_MC68K erroneously returns  
              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct  
              results, 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  EOF
         ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0          if $CC_FOR_BUILD $dummy.s -o $dummy >/dev/null 2>&1; then
         rm -f dummy.c dummy            $SHELL -c ./$dummy >/dev/null 2>&1
         echo unknown-hitachi-hiuxwe2            if test $? != 0; then
         exit 0 ;;              exact_cpu=m68360  # cpu32, because bfffo didn't work
     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )            fi
         echo hppa1.1-hp-bsd          fi
         exit 0 ;;        fi
     9000/8??:4.3bsd:*:*)  
         echo hppa1.0-hp-bsd        if test -z "$exact_cpu"; then
         exit 0 ;;          # FIXME: Now we know 68020 or up, but how to detect 030, 040 and 060?
     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )          exact_cpu=m68020
         echo hppa1.1-hp-osf        fi
         exit 0 ;;      fi
     hp8??:OSF1:*:*)      rm -f $dummy.s $dummy $dummy.core core
         echo hppa1.0-hp-osf    fi
         exit 0 ;;    if test -z "$exact_cpu"; then
     parisc*:Lites*:*:*)      case "$guess_full" in
         echo hppa1.1-hp-lites        *-*-next* | *-*-openstep*)  # NeXTs are 68020 or better
         exit 0 ;;          exact_cpu=m68020 ;;
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)      esac
         echo c1-convex-bsd    fi
         exit 0 ;;    ;;
     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)  
         if getsysinfo -f scalar_acc  
         then echo c32-convex-bsd  rs6000-*-* | powerpc*-*-*)
         else echo c2-convex-bsd    # Try to read the PVR.  mfpvr is a protected instruction, MacOS and AIX
         fi    # don't allow it in user mode, but the Linux kernel does.
         exit 0 ;;    #
     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)    # Using explicit bytes for mfpvr avoids worrying about assembler syntax
         echo c34-convex-bsd    # and underscores.  "char"s are used instead of "int"s to avoid worrying
         exit 0 ;;    # whether sizeof(int)==4 or if it's the right endianness.
     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)    #
         echo c38-convex-bsd    # Note this is no good on AIX, since a C function there is the address of
         exit 0 ;;    # a function descriptor, not actual code.  But this doesn't matter since
     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)    # AIX doesn't allow mfpvr anyway.
         echo c4-convex-bsd    #
         exit 0 ;;    cat >$dummy.c <<\EOF
     CRAY*X-MP:*:*:*)  #include <stdio.h>
         echo xmp-cray-unicos  struct {
         exit 0 ;;    int   n;  /* force 4-byte alignment */
     CRAY*Y-MP:*:*:*)    char  a[8];
         echo ymp-cray-unicos${UNAME_RELEASE}  } getpvr = {
         exit 0 ;;    0,
     CRAY*C90:*:*:*)    {
         echo c90-cray-unicos${UNAME_RELEASE}      0x7c, 0x7f, 0x42, 0xa6,  /* mfpvr r3 */
         exit 0 ;;      0x4e, 0x80, 0x00, 0x20,  /* blr      */
     CRAY-2:*:*:*)    }
         echo cray2-cray-unicos  };
         exit 0 ;;  int
     hp3[0-9][05]:NetBSD:*:*)  main ()
         echo m68k-hp-netbsd${UNAME_RELEASE}  
         exit 0 ;;  
     i[34]86:BSD/386:*:* | *:BSD/OS:*:*)  
         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}  
         exit 0 ;;  
     *:FreeBSD:*:*)  
         echo ${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 ;;  
     i*:CYGWIN*:*)  
         echo i386-unknown-cygwin32  
         exit 0 ;;  
     p*:CYGWIN*:*)  
         echo powerpcle-unknown-cygwin32  
         exit 0 ;;  
     *:GNU:*:*)  
         echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`  
         exit 0 ;;  
     *:Linux:*:*)  
         # The BFD linker knows what the default object file format is, so  
         # first see if it will tell us.  
         ld_help_string=`ld --help 2>&1`  
         if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then  
           echo "${UNAME_MACHINE}-unknown-linux" ; exit 0  
         elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then  
           echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0  
         elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then  
           echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0  
         elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then  
           echo "${UNAME_MACHINE}-unknown-linux" ; exit 0  
         elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then  
           echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0  
         elif test "${UNAME_MACHINE}" = "alpha" ; then  
           echo alpha-unknown-linux ; exit 0  
         else  
           # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us  
           # useful --help.  Gcc wants to distinguish between linuxoldld and linuxaout.  
           test ! -d /usr/lib/ldscripts/. \  
             && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0  
           # Determine whether the default compiler is a.out or elf  
           cat >dummy.c <<EOF  
 main(argc, argv)  
 int argc;  
 char *argv[];  
 {  {
 #ifdef __ELF__    unsigned  (*fun)();
   printf ("%s-unknown-linux\n", argv[1]);    unsigned  pvr;
 #else  
   printf ("%s-unknown-linuxaout\n", argv[1]);    /* a separate "fun" variable is necessary for gcc 2.95.2 on MacOS,
 #endif       it gets a compiler error on a combined cast and call */
     fun = (unsigned (*)()) getpvr.a;
     pvr = (*fun) ();
   
     switch (pvr >> 16) {
     case 1:  puts ("powerpc601");  break;
     case 3:  puts ("powerpc603");  break;
     case 4:  puts ("powerpc604");  break;
     case 6:  puts ("powerpc603e"); break;
     case 7:  puts ("powerpc603e"); break;  /* 603ev */
     case 8:  puts ("powerpc750");  break;
     case 9:  puts ("powerpc604e"); break;
     case 10: puts ("powerpc604e"); break;  /* 604ev5 */
     case 50: puts ("powerpc821");  break;
     case 80: puts ("powerpc860");  break;
     }
   return 0;    return 0;
 }  }
 EOF  EOF
           ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0    if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then
           rm -f dummy.c dummy      # use $SHELL -c to avoid a segv message when this program is run on AIX
         fi ;;      x=`$SHELL -c ./$dummy 2>/dev/null`
 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions      if test -n "$x"; then
 # are messed up and put the nodename in both sysname and nodename.        exact_cpu=$x
     i[34]86:DYNIX/ptx:4*:*)      fi
         echo i386-sequent-sysv4    fi
         exit 0 ;;    rm -f $dummy.c $dummy
     i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)  
         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then  
                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}  
         else  
                 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}  
         fi  
         exit 0 ;;  
     i[34]86:*:3.2:*)  
         if test -f /usr/options/cb.name; then  
                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`  
                 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL  
         elif /bin/uname -X 2>/dev/null >/dev/null ; then  
                 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  
                 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL  
         else  
                 echo ${UNAME_MACHINE}-unknown-sysv32  
         fi  
         exit 0 ;;  
     Intel:Mach:3*:*)  
         echo i386-unknown-mach3  
         exit 0 ;;  
     paragon:*:*:*)  
         echo i860-intel-osf1  
         exit 0 ;;  
     i860:*:4.*:*) # i860-SVR4  
         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then  
           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4  
         else # Add other i860-SVR4 vendors below as they are discovered.  
           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4  
         fi  
         exit 0 ;;  
     mini*:CTIX:SYS*5:*)  
         # "miniframe"  
         echo m68010-convergent-sysv  
         exit 0 ;;  
     M680[234]0:*:R3V[567]*:*)  
         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;  
     3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)  
         uname -p 2>/dev/null | grep 86 >/dev/null \  
           && echo i486-ncr-sysv4.3 && exit 0 ;;  
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)  
         uname -p 2>/dev/null | grep 86 >/dev/null \  
           && echo i486-ncr-sysv4 && exit 0 ;;  
     m680[234]0:LynxOS:2.[23]*:*)  
         echo m68k-lynx-lynxos${UNAME_RELEASE}  
         exit 0 ;;  
     mc68030:UNIX_System_V:4.*:*)  
         echo m68k-atari-sysv4  
         exit 0 ;;  
     i[34]86:LynxOS:2.[23]*:*)  
         echo i386-lynx-lynxos${UNAME_RELEASE}  
         exit 0 ;;  
     TSUNAMI:LynxOS:2.[23]*:*)  
         echo sparc-lynx-lynxos${UNAME_RELEASE}  
         exit 0 ;;  
     rs6000:LynxOS:2.[23]*:*)  
         echo rs6000-lynx-lynxos${UNAME_RELEASE}  
         exit 0 ;;  
     RM*:SINIX-*:*:*)  
         echo mips-sni-sysv4  
         exit 0 ;;  
     *:SINIX-*:*:*)  
         if uname -p 2>/dev/null >/dev/null ; then  
                 UNAME_MACHINE=`(uname -p) 2>/dev/null`  
                 echo ${UNAME_MACHINE}-sni-sysv4  
         else  
                 echo ns32k-sni-sysv  
         fi  
         exit 0 ;;  
     mc68*:A/UX:*:*)  
         echo m68k-apple-aux${UNAME_RELEASE}  
         exit 0 ;;  
 esac  
   
 #echo '(No uname command or uname output not recognized.)' 1>&2    # Grep the linux kernel /proc/cpuinfo pseudo-file.
 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2    # Anything unrecognised is ignored, since of course we mustn't spit out
     # a cpu type config.sub doesn't know.
     if test -z "$exact_cpu" && test -f /proc/cpuinfo; then
       x=`sed -n 's/^cpu[  ]*:[    ]*\([a-z0-9]*\).*/\1/p' /proc/cpuinfo`
       case $x in
         601)     exact_cpu="power" ;;
         603ev)   exact_cpu="powerpc603e" ;;
         604ev5)  exact_cpu="powerpc604e" ;;
         603 | 603e | 604 | 604e | 750 | 821 | 860)
           exact_cpu="powerpc$x" ;;
       esac
     fi
   
 cat >dummy.c <<EOF    if test -z "$exact_cpu"; then
 #ifdef _SEQUENT_      # On AIX, try looking at _system_configuration.  This is present in
 # include <sys/types.h>      # version 4 at least.
 # include <sys/utsname.h>      cat >$dummy.c <<EOF
 #endif  #include <stdio.h>
   #include <sys/systemcfg.h>
   int
 main ()  main ()
 {  {
 #if defined (sony)    switch (_system_configuration.implementation) {
 #if defined (MIPSEB)    /* Old versions of AIX don't have all these constants,
   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,       use ifdef for safety. */
      I don't know....  */  #ifdef POWER_601
   printf ("mips-sony-bsd\n"); exit (0);    case POWER_601:    puts ("power");      break;
 #else  
 #include <sys/param.h>  
   printf ("m68k-sony-newsos%s\n",  
 #ifdef NEWSOS4  
           "4"  
 #else  
           ""  
 #endif  #endif
          ); exit (0);  #ifdef POWER_603
     case POWER_603:    puts ("powerpc603"); break;
 #endif  #endif
   #ifdef POWER_604
     case POWER_604:    puts ("powerpc604"); break;
 #endif  #endif
   #ifdef POWER_620
 #if defined (__arm) && defined (__acorn) && defined (__unix)    case POWER_620:    puts ("powerpc620"); break;
   printf ("arm-acorn-riscix"); exit (0);  
 #endif  #endif
   #ifdef POWER_630
 #if defined (hp300) && !defined (hpux)    case POWER_630:    puts ("powerpc630"); break;
   printf ("m68k-hp-bsd\n"); exit (0);  
 #endif  #endif
     /* Dunno what this is, leave it out for now.
     case POWER_A35:    puts ("powerpca35"); break;
     */
     /* This is waiting for a bit more info.
     case POWER_RS64II: puts ("powerpcrs64ii"); break;
     */
     default:
       if (_system_configuration.architecture == POWER_RS)
         puts ("power");
       else if (_system_configuration.width == 64)
         puts ("powerpc64");
     }
     return 0;
   }
   EOF
       if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then
         x=`./$dummy`
         if test -n "$x"; then
           exact_cpu=$x
         fi
       fi
       rm -f $dummy.c $dummy
     fi
   
 #if defined (NeXT)    if test -z "$exact_cpu"; then
 #if !defined (__ARCHITECTURE__)      # On MacOS X (or any Mach-O presumably), NXGetLocalArchInfo cpusubtype
 #define __ARCHITECTURE__ "m68k"      # can tell us the exact cpu.
 #endif      cat >$dummy.c <<EOF
   int version;  #include <stdio.h>
   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;  #include <mach-o/arch.h>
   printf ("%s-next-nextstep%s\n", __ARCHITECTURE__,  version==2 ? "2" : "3");  int
   exit (0);  main (void)
 #endif  {
     const NXArchInfo *a = NXGetLocalArchInfo();
     if (a->cputype == CPU_TYPE_POWERPC)
       {
         switch (a->cpusubtype) {
         /* The following known to Darwin 1.3. */
         case CPU_SUBTYPE_POWERPC_601:   puts ("powerpc601");  break;
         case CPU_SUBTYPE_POWERPC_602:   puts ("powerpc602");  break;
         case CPU_SUBTYPE_POWERPC_603:   puts ("powerpc603");  break;
         case CPU_SUBTYPE_POWERPC_603e:  puts ("powerpc603e"); break;
         case CPU_SUBTYPE_POWERPC_603ev: puts ("powerpc603e"); break;
         case CPU_SUBTYPE_POWERPC_604:   puts ("powerpc604");  break;
         case CPU_SUBTYPE_POWERPC_604e:  puts ("powerpc604e"); break;
         case CPU_SUBTYPE_POWERPC_620:   puts ("powerpc620");  break;
         case CPU_SUBTYPE_POWERPC_750:   puts ("powerpc750");  break;
         case CPU_SUBTYPE_POWERPC_7400:  puts ("powerpc7400"); break;
         case CPU_SUBTYPE_POWERPC_7450:  puts ("powerpc7450"); break;
         }
       }
     return 0;
   }
   EOF
       if ($CC_FOR_BUILD $dummy.c -o $dummy) >/dev/null 2>&1; then
         x=`./$dummy`
         if test -n "$x"; then
           exact_cpu=$x
         fi
       fi
       rm -f $dummy.c $dummy
     fi
     ;;
   
 #if defined (MULTIMAX) || defined (n16)  sparc-*-* | sparc64-*-*)
 #if defined (UMAXV)    # If we can recognise an actual v7 then $exact_cpu is set to "sparc" so as
   printf ("ns32k-encore-sysv\n"); exit (0);    # to short-circuit subsequent tests.
 #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__)    # Grep the linux kernel /proc/cpuinfo pseudo-file.
   printf ("i386-unknown-bsd\n"); exit (0);    # A typical line is "cpu\t\t: TI UltraSparc II  (BlackBird)"
 #endif    # See arch/sparc/kernel/cpu.c and arch/sparc64/kernel/cpu.c.
     #
     if test -f /proc/cpuinfo; then
       if grep 'cpu.*Cypress' /proc/cpuinfo >/dev/null; then
         exact_cpu="sparc"   # ie. v7
       elif grep 'cpu.*Power-UP' /proc/cpuinfo >/dev/null; then
         exact_cpu="sparc"   # ie. v7
       elif grep 'cpu.*HyperSparc' /proc/cpuinfo >/dev/null; then
         exact_cpu="sparcv8"
       elif grep 'cpu.*SuperSparc' /proc/cpuinfo >/dev/null; then
         exact_cpu="supersparc"
       elif grep 'cpu.*MicroSparc' /proc/cpuinfo >/dev/null; then
         exact_cpu="microsparc"
       elif grep 'cpu.*MB86904' /proc/cpuinfo >/dev/null; then
         # actually MicroSPARC-II
         exact_cpu=microsparc
       elif grep 'cpu.*UltraSparc III' /proc/cpuinfo >/dev/null; then
         exact_cpu="ultrasparc3"
       elif grep 'cpu.*UltraSparc IIi' /proc/cpuinfo >/dev/null; then
         exact_cpu="ultrasparc2i"
       elif grep 'cpu.*UltraSparc II' /proc/cpuinfo >/dev/null; then
         exact_cpu="ultrasparc2"
       elif grep 'cpu.*UltraSparc' /proc/cpuinfo >/dev/null; then
         exact_cpu="ultrasparc"
       fi
     fi
   
 #if defined (sequent)    # Grep the output from sysinfo on SunOS.
 #if defined (i386)    # sysinfo has been seen living in /bin or in /usr/kvm
   printf ("i386-sequent-dynix\n"); exit (0);    #     cpu0 is a "SuperSPARC Model 41 SPARCmodule" CPU
 #endif    #     cpu0 is a "75 MHz TI,TMS390Z55" CPU
 #if defined (ns32000)    #
   printf ("ns32k-sequent-dynix\n"); exit (0);    if test -z "$exact_cpu"; then
 #endif      for i in sysinfo /usr/kvm/sysinfo; do
 #endif        if $SHELL -c $i 2>/dev/null >conftest.dat; then
           if grep 'cpu0 is a "SuperSPARC' conftest.dat >/dev/null; then
             exact_cpu=supersparc
             break
           elif grep 'cpu0 is a .*TMS390Z55' conftest.dat >/dev/null; then
             # TMS390Z55 is a supersparc
             exact_cpu=supersparc
             break
           fi
         fi
       done
       rm -f conftest.dat
     fi
   
 #if defined (_SEQUENT_)    # Grep the output from prtconf on Solaris.
     struct utsname un;    # Use an explicit /usr/sbin, since that directory might not be in a normal
     # user's path.
     #
     #     SUNW,UltraSPARC (driver not attached)
     #     SUNW,UltraSPARC-II (driver not attached)
     #     SUNW,UltraSPARC-IIi (driver not attached)
     #     SUNW,UltraSPARC-III+ (driver not attached)
     #     Ross,RT625 (driver not attached)
     #     TI,TMS390Z50 (driver not attached)
     #
     # /usr/sbin/sysdef prints similar information, but includes all loadable
     # cpu modules, not just the real cpu.
     #
     if test -z "$exact_cpu"; then
       if $SHELL -c /usr/sbin/prtconf 2>/dev/null >conftest.dat; then
         if grep 'SUNW,UltraSPARC-III' conftest.dat >/dev/null; then
           exact_cpu=ultrasparc3
         elif grep 'SUNW,UltraSPARC-IIi' conftest.dat >/dev/null; then
           exact_cpu=ultrasparc2i
         elif grep 'SUNW,UltraSPARC-II' conftest.dat >/dev/null; then
           exact_cpu=ultrasparc2
         elif grep 'SUNW,UltraSPARC' conftest.dat >/dev/null; then
           exact_cpu=ultrasparc
         elif grep 'Ross,RT62.' conftest.dat >/dev/null; then
           # RT620, RT625, RT626 hypersparcs (v8).
           exact_cpu=sparcv8
         elif grep 'TI,TMS390Z5.' conftest.dat >/dev/null; then
           # TMS390Z50 and TMS390Z55
           exact_cpu=supersparc
         elif grep 'TI,TMS390S10' conftest.dat >/dev/null; then
           exact_cpu=microsparc
         elif grep 'FMI,MB86904' conftest.dat >/dev/null; then
           # actually MicroSPARC-II
           exact_cpu=microsparc
         fi
       fi
       rm -f conftest.dat
     fi
   
     uname(&un);    # sun4m and sun4d are v8s of some sort, sun4u is a v9 of some sort
     #
     if test -z "$exact_cpu"; then
       case `uname -m` in
         sun4[md]) exact_cpu=sparcv8 ;;
         sun4u)    exact_cpu=sparcv9 ;;
       esac
     fi
     ;;
   
     if (strncmp(un.version, "V2", 2) == 0) {  i?86-*-*)
         printf ("i386-sequent-ptx2\n"); exit (0);    cat <<EOF >${dummy}1.s
     }          .globl cpuid
     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */          .globl _cpuid
         printf ("i386-sequent-ptx1\n"); exit (0);  cpuid:
     }  _cpuid:
     printf ("i386-sequent-ptx\n"); exit (0);          pushl %esi
           pushl %ebx
           movl 16(%esp),%eax
           .byte 0x0f
           .byte 0xa2
           movl 12(%esp),%esi
           movl %ebx,(%esi)
           movl %edx,4(%esi)
           movl %ecx,8(%esi)
           popl %ebx
           popl %esi
           ret
   EOF
     cat <<EOF >${dummy}2.c
   main ()
   {
     char vendor_string[13];
     char dummy_string[12];
     long fms;
     int family, model;
     char *modelstr;
   
 #endif    cpuid (vendor_string, 0);
     vendor_string[12] = 0;
   
 #if defined (vax)    fms = cpuid (dummy_string, 1);
 #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)    family = (fms >> 8) & 15;
   printf ("i860-alliant-bsd\n"); exit (0);    model = (fms >> 4) & 15;
 #endif  
   
   exit (1);    modelstr = "i486";
     if (strcmp (vendor_string, "GenuineIntel") == 0)
       {
         switch (family)
           {
           case 5:
             if (model <= 2)       modelstr = "pentium";
             else if (model >= 4)  modelstr = "pentiummmx";
             break;
           case 6:
             if (model == 1)       modelstr = "pentiumpro";
             else if (model <= 6)  modelstr = "pentium2";
             else                  modelstr = "pentium3";
             break;
           case 15:
             modelstr = "pentium4";
             break;
           }
       }
     else if (strcmp (vendor_string, "AuthenticAMD") == 0)
       {
         switch (family)
           {
           case 5:
             if (model <= 3)       modelstr = "k5";
             else if (model <= 7)  modelstr = "k6";
             else if (model <= 8)  modelstr = "k62";
             else if (model <= 9)  modelstr = "k63";
             break;
           case 6:
             modelstr = "athlon";
             break;
           }
       }
     else if (strcmp (vendor_string, "CyrixInstead") == 0)
       {
         /* Should recognize Cyrix' processors too.  */
       }
   
     printf ("%s\n", modelstr);
     return 0;
 }  }
 EOF  EOF
   
 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0    if ($CC_FOR_BUILD ${dummy}1.s ${dummy}2.c -o $dummy) >/dev/null 2>&1; then
 rm -f dummy.c dummy      # suppress SIGILL message on 80386
       x=`$SHELL -c ./$dummy 2>/dev/null`
       if test -n "$x"; then
         exact_cpu=$x
       fi
     fi
   
 # Apollos put the system type in the environment.    # We need to remove some .o files here since lame C compilers
     # generate these even when not asked.
     rm -f ${dummy}1.s ${dummy}1.o ${dummy}2.c ${dummy}2.o $dummy
     ;;
   
 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }  esac
   
 # Convex versions that predate uname can use getsysinfo(1)  
   
 if [ -x /usr/convex/getsysinfo ]  
 then  # -------------------------------------------------------------------------
     case `getsysinfo -f cpu_type` in  # Use an exact cpu, if possible
     c1*)  
         echo c1-convex-bsd  if test -n "$exact_cpu"; then
         exit 0 ;;    echo "$exact_cpu$guess_rest"
     c2*)  else
         if getsysinfo -f scalar_acc    echo "$guess_full"
         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  fi
   exit 0
   
 #echo '(Unable to guess system type)' 1>&2  
   
 exit 1  
   # Local variables:
   # fill-column: 76
   # End:
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  Added in v.1.1.1.3
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