]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Update from newest versions.
authorwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Tue, 6 Mar 2001 15:00:05 +0000 (15:00 +0000)
committerwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Tue, 6 Mar 2001 15:00:05 +0000 (15:00 +0000)
git-svn-id: https://svn.dealii.org/branches/Branch-3-1@4125 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/config.guess
deal.II/config.sub

index 4e5345fac2e46248045ef925545edda05706e546..86655305d9a22da0f5dfcbef70a3c60f8cc592ee 100755 (executable)
@@ -1,7 +1,10 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
-#
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+#   Free Software Foundation, Inc.
+
+timestamp='2001-02-24'
+
 # 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
 # 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 <config-patches@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).
-#
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script.
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int dummy(){}" > $dummy.c
+       for c in cc gcc c89 ; do
+         ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
+         if test $? = 0 ; then
+            CC_FOR_BUILD="$c"; break
+         fi
+       done
+       rm -f $dummy.c $dummy.o $dummy.rel
+       if test x"$CC_FOR_BUILD" = x ; then
+         CC_FOR_BUILD=no_compiler_found
+       fi
+       ;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac
 
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 # (ghazi@noc.rutgers.edu 8/24/94.)
@@ -43,15 +120,57 @@ 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_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
-dummy=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}" in
+    *:NetBSD:*:*)
+       # Netbsd (nbsd) targets should (where applicable) match one or
+       # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+       # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+       # switched to ELF, *-*-netbsd* would select the old
+       # object file format.  This provides both forward
+       # compatibility and a consistent mechanism for selecting the
+       # object file format.
+       # Determine the machine/vendor (is the vendor relevant).
+       case "${UNAME_MACHINE}" in
+           amiga) machine=m68k-unknown ;;
+           arm32) machine=arm-unknown ;;
+           atari*) machine=m68k-atari ;;
+           sun3*) machine=m68k-sun ;;
+           mac68k) machine=m68k-apple ;;
+           macppc) machine=powerpc-apple ;;
+           hp3[0-9][05]) machine=m68k-hp ;;
+           ibmrt|romp-ibm) machine=romp-ibm ;;
+           *) machine=${UNAME_MACHINE}-unknown ;;
+       esac
+       # The Operating System including object format, if it has switched
+       # to ELF recently, or will in the future.
+       case "${UNAME_MACHINE}" in
+           i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
+               if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+                       | grep __ELF__ >/dev/null
+               then
+                   # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+                   # Return netbsd for either.  FIX?
+                   os=netbsd
+               else
+                   os=netbsdelf
+               fi
+               ;;
+           *)
+               os=netbsd
+               ;;
+       esac
+       # The OS release
+       release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+       # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+       # contains redundant information, the shorter form:
+       # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+       echo "${machine}-${os}${release}"
+       exit 0 ;;
     alpha:OSF1:*:*)
        if test $UNAME_RELEASE = "V4.0"; then
                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
@@ -61,55 +180,68 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
        # A Xn.n version is an unreleased experimental baselevel.
        # 1.2 uses "1.2" for uname -r.
        cat <<EOF >$dummy.s
+       .data
+\$Lformat:
+       .byte 37,100,45,37,120,10,0     # "%d-%x\n"
+
+       .text
        .globl main
+       .align 4
        .ent main
 main:
-       .frame \$30,0,\$26,0
-       .prologue 0
-       .long 0x47e03d80 # implver $0
-       lda \$2,259
-       .long 0x47e20c21 # amask $2,$1
-       srl \$1,8,\$2
-       sll \$2,2,\$2
-       sll \$0,3,\$0
-       addl \$1,\$0,\$0
-       addl \$2,\$0,\$0
-       ret \$31,(\$26),1
+       .frame \$30,16,\$26,0
+       ldgp \$29,0(\$27)
+       .prologue 1
+       .long 0x47e03d80 # implver \$0
+       lda \$2,-1
+       .long 0x47e20c21 # amask \$2,\$1
+       lda \$16,\$Lformat
+       mov \$0,\$17
+       not \$1,\$18
+       jsr \$26,printf
+       ldgp \$29,0(\$26)
+       mov 0,\$16
+       jsr \$26,exit
        .end main
 EOF
-       ${CC-cc} $dummy.s -o $dummy 2>/dev/null
+       $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
        if test "$?" = 0 ; then
-               ./$dummy
-               case "$?" in
-                       7)
+               case `./$dummy` in
+                       0-0)
                                UNAME_MACHINE="alpha"
                                ;;
-                       15)
+                       1-0)
                                UNAME_MACHINE="alphaev5"
                                ;;
-                       14)
+                       1-1)
                                UNAME_MACHINE="alphaev56"
                                ;;
-                       10)
+                       1-101)
                                UNAME_MACHINE="alphapca56"
                                ;;
-                       16)
+                       2-303)
                                UNAME_MACHINE="alphaev6"
                                ;;
+                       2-307)
+                               UNAME_MACHINE="alphaev67"
+                               ;;
                esac
        fi
        rm -f $dummy.s $dummy
-       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
+       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+       exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # Should we change UNAME_MACHINE based on the output of uname instead
+       # of the specific Alpha model?
+       echo alpha-pc-interix
        exit 0 ;;
     21064:Windows_NT:50:3)
        echo alpha-dec-winnt3.5
        exit 0 ;;
     Amiga*:UNIX_System_V:4.0:*)
-       echo m68k-cbm-sysv4
+       echo m68k-unknown-sysv4
        exit 0;;
-    amiga:NetBSD:*:*)
-      echo m68k-cbm-netbsd${UNAME_RELEASE}
-      exit 0 ;;
     amiga:OpenBSD:*:*)
        echo m68k-unknown-openbsd${UNAME_RELEASE}
        exit 0 ;;
@@ -134,16 +266,16 @@ EOF
     wgrisc:OpenBSD:*:*)
        echo mipsel-unknown-openbsd${UNAME_RELEASE}
        exit 0 ;;
+    *:OS/390:*:*)
+       echo i370-ibm-openedition
+       exit 0 ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
        echo arm-acorn-riscix${UNAME_RELEASE}
        exit 0;;
-    arm32:NetBSD:*:*)
-       echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-       exit 0 ;;
-    SR2?01:HI-UX/MPP:*:*)
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
        echo hppa1.1-hitachi-hiuxmpp
        exit 0;;
-    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
        if test "`(/bin/universe) 2>/dev/null`" = att ; then
                echo pyramid-pyramid-sysv3
@@ -151,7 +283,7 @@ EOF
                echo pyramid-pyramid-bsd
        fi
        exit 0 ;;
-    NILE:*:*:dcosx)
+    NILE*:*:*:dcosx)
        echo pyramid-pyramid-svr4
        exit 0 ;;
     sun4H:SunOS:5.*:*)
@@ -196,21 +328,38 @@ EOF
     aushp:SunOS:*:*)
        echo sparc-auspex-sunos${UNAME_RELEASE}
        exit 0 ;;
-    atari*:NetBSD:*:*)
-       echo m68k-atari-netbsd${UNAME_RELEASE}
-       exit 0 ;;
     atari*:OpenBSD:*:*)
        echo m68k-unknown-openbsd${UNAME_RELEASE}
        exit 0 ;;
-    sun3*:NetBSD:*:*)
-       echo m68k-sun-netbsd${UNAME_RELEASE}
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${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${UNAME_RELEASE}
+        exit 0 ;;
     sun3*:OpenBSD:*:*)
        echo m68k-unknown-openbsd${UNAME_RELEASE}
        exit 0 ;;
-    mac68k:NetBSD:*:*)
-       echo m68k-apple-netbsd${UNAME_RELEASE}
-       exit 0 ;;
     mac68k:OpenBSD:*:*)
        echo m68k-unknown-openbsd${UNAME_RELEASE}
        exit 0 ;;
@@ -223,9 +372,6 @@ EOF
     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_bsd4.3
        exit 0 ;;
@@ -235,12 +381,17 @@ EOF
     VAX*:ULTRIX*:*:*)
        echo vax-dec-ultrix${UNAME_RELEASE}
        exit 0 ;;
-    2020:CLIX:*:*)
+    2020:CLIX:*:* | 2430:CLIX:*:*)
        echo clipper-intergraph-clix${UNAME_RELEASE}
        exit 0 ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
        sed 's/^        //' << EOF >$dummy.c
-       int main (argc, argv) int argc; char **argv; {
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+       int main (int argc, char *argv[]) {
+#else
+       int 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);
@@ -255,7 +406,7 @@ EOF
          exit (-1);
        }
 EOF
-       ${CC-cc} $dummy.c -o $dummy \
+       $CC_FOR_BUILD $dummy.c -o $dummy \
          && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
          && rm $dummy.c $dummy && exit 0
        rm -f $dummy.c $dummy
@@ -276,15 +427,18 @@ EOF
     AViiON:dgux:*:*)
         # DG/UX returns AViiON for all architectures
         UNAME_PROCESSOR=`/usr/bin/uname -p`
-        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
-       if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
-            -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
+       if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+       then
+           if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+              [ ${TARGET_BINARY_INTERFACE}x = x ]
+           then
                echo m88k-dg-dgux${UNAME_RELEASE}
-       else
+           else
                echo m88k-dg-dguxbcs${UNAME_RELEASE}
+           fi
+       else
+           echo i586-dg-dgux${UNAME_RELEASE}
        fi
-        else echo i586-dg-dgux${UNAME_RELEASE}
-        fi
        exit 0 ;;
     M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
        echo m88k-dolphin-sysv3
@@ -308,6 +462,14 @@ EOF
     i?86:AIX:*:*)
        echo i386-ibm-aix
        exit 0 ;;
+    ia64:AIX:*:*)
+       if [ -x /usr/bin/oslevel ] ; then
+               IBM_REV=`/usr/bin/oslevel`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+       exit 0 ;;
     *:AIX:2:3)
        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
                sed 's/^                //' << EOF >$dummy.c
@@ -321,7 +483,7 @@ EOF
                        exit(0);
                        }
 EOF
-               ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+               $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
                rm -f $dummy.c $dummy
                echo rs6000-ibm-aix3.2.5
        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
@@ -330,9 +492,9 @@ EOF
                echo rs6000-ibm-aix3.2
        fi
        exit 0 ;;
-    *:AIX:*:4)
+    *:AIX:*:[45])
        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; then
+       if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
                IBM_ARCH=rs6000
        else
                IBM_ARCH=powerpc
@@ -340,7 +502,7 @@ EOF
        if [ -x /usr/bin/oslevel ] ; then
                IBM_REV=`/usr/bin/oslevel`
        else
-               IBM_REV=4.${UNAME_RELEASE}
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
        fi
        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
        exit 0 ;;
@@ -350,7 +512,7 @@ EOF
     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
        echo romp-ibm-bsd4.4
        exit 0 ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
        exit 0 ;;                           # report: romp-ibm BSD 4.3
     *:BOSX:*:*)
@@ -366,28 +528,48 @@ EOF
        echo m68k-hp-bsd4.4
        exit 0 ;;
     9000/[34678]??:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
        case "${UNAME_MACHINE}" in
            9000/31? )            HP_ARCH=m68000 ;;
            9000/[34]?? )         HP_ARCH=m68k ;;
-           9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
+           9000/[678][0-9][0-9])
+              case "${HPUX_REV}" in
+                11.[0-9][0-9])
+                  if [ -x /usr/bin/getconf ]; then
+                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+                        esac ;;
+                    esac
+                  fi ;;
+              esac
+              if [ "${HP_ARCH}" = "" ]; then
               sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
               #include <stdlib.h>
               #include <unistd.h>
-              
+
               int main ()
               {
               #if defined(_SC_KERNEL_BITS)
                   long bits = sysconf(_SC_KERNEL_BITS);
-              #endif 
+              #endif
                   long cpu  = sysconf (_SC_CPU_VERSION);
-              
-                  switch (cpu) 
+
+                  switch (cpu)
                {
                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-               case CPU_PA_RISC2_0: 
+               case CPU_PA_RISC2_0:
               #if defined(_SC_KERNEL_BITS)
-                   switch (bits) 
+                   switch (bits)
                        {
                        case 64: puts ("hppa2.0w"); break;
                        case 32: puts ("hppa2.0n"); break;
@@ -395,18 +577,23 @@ EOF
                        } break;
               #else  /* !defined(_SC_KERNEL_BITS) */
                    puts ("hppa2.0"); break;
-              #endif 
+              #endif
                default: puts ("hppa1.0"); break;
                }
                   exit (0);
               }
 EOF
-       (${CC-cc} $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+       (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+       if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
        rm -f $dummy.c $dummy
+       fi ;;
        esac
-       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
        exit 0 ;;
+    ia64:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       echo ia64-hp-hpux${HPUX_REV}
+       exit 0 ;;
     3050*:HI-UX:*:*)
        sed 's/^        //' << EOF >$dummy.c
        #include <unistd.h>
@@ -433,7 +620,7 @@ EOF
          exit (0);
        }
 EOF
-       ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+       $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
        rm -f $dummy.c $dummy
        echo unknown-hitachi-hiuxwe2
        exit 0 ;;
@@ -443,6 +630,9 @@ EOF
     9000/8??:4.3bsd:*:*)
        echo hppa1.0-hp-bsd
        exit 0 ;;
+    *9??*:MPE/iX:*:*)
+       echo hppa1.0-hp-mpeix
+       exit 0 ;;
     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
        echo hppa1.1-hp-osf
        exit 0 ;;
@@ -459,6 +649,9 @@ EOF
     parisc*:Lites*:*:*)
        echo hppa1.1-hp-lites
        exit 0 ;;
+    hppa*:OpenBSD:*:*)
+       echo hppa-unknown-openbsd
+       exit 0 ;;
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
        echo c1-convex-bsd
         exit 0 ;;
@@ -489,43 +682,41 @@ EOF
              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
        exit 0 ;;
     CRAY*TS:*:*:*)
-       echo t90-cray-unicos${UNAME_RELEASE}
+       echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit 0 ;;
+    CRAY*T3D:*:*:*)
+       echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
        exit 0 ;;
     CRAY*T3E:*:*:*)
-       echo t3e-cray-unicosmk${UNAME_RELEASE}
+       echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit 0 ;;
+    CRAY*SV1:*:*:*)
+       echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
        exit 0 ;;
     CRAY-2:*:*:*)
        echo cray2-cray-unicos
         exit 0 ;;
-    F300:UNIX_System_V:*:*)
-        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+       FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        echo "${FUJITSU_PROC}-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:*:* | *:Ascend\ Embedded/OS:*:*)
+       echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+       exit 0 ;;
     sparc*:BSD/OS:*:*)
        echo sparc-unknown-bsdi${UNAME_RELEASE}
        exit 0 ;;
-    i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
-       echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-       exit 0 ;;
     *: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 ;;
     *:OpenBSD:*:*)
        echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
        exit 0 ;;
@@ -535,6 +726,18 @@ EOF
     i*:MINGW*:*)
        echo ${UNAME_MACHINE}-pc-mingw32
        exit 0 ;;
+    i*:PW*:*)
+       echo ${UNAME_MACHINE}-pc-pw32
+       exit 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-interix
+       exit 0 ;;
+    i*:UWIN*:*)
+       echo ${UNAME_MACHINE}-pc-uwin
+       exit 0 ;;
     p*:CYGWIN*:*)
        echo powerpcle-unknown-cygwin
        exit 0 ;;
@@ -544,85 +747,26 @@ EOF
     *: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" in
-         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.
-       ld_help_string=`ld --help 2>&1`
-       ld_supported_emulations=`echo $ld_help_string \
-                        | sed -ne '/supported emulations:/!d
-                                   s/[         ][      ]*/ /g
-                                   s/.*supported emulations: *//
-                                   s/ .*//
-                                   p'`
-        case "$ld_supported_emulations" in
-         i?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 "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
-         elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
-       esac
-
-       if test "${UNAME_MACHINE}" = "alpha" ; then
-               sed 's/^        //'  <<EOF >$dummy.s
-               .globl main
-               .ent main
-       main:
-               .frame \$30,0,\$26,0
-               .prologue 0
-               .long 0x47e03d80 # implver $0
-               lda \$2,259
-               .long 0x47e20c21 # amask $2,$1
-               srl \$1,8,\$2
-               sll \$2,2,\$2
-               sll \$0,3,\$0
-               addl \$1,\$0,\$0
-               addl \$2,\$0,\$0
-               ret \$31,(\$26),1
-               .end main
-EOF
-               LIBC=""
-               ${CC-cc} $dummy.s -o $dummy 2>/dev/null
-               if test "$?" = 0 ; then
-                       ./$dummy
-                       case "$?" in
-                       7)
-                               UNAME_MACHINE="alpha"
-                               ;;
-                       15)
-                               UNAME_MACHINE="alphaev5"
-                               ;;
-                       14)
-                               UNAME_MACHINE="alphaev56"
-                               ;;
-                       10)
-                               UNAME_MACHINE="alphapca56"
-                               ;;
-                       16)
-                               UNAME_MACHINE="alphaev6"
-                               ;;
-                       esac    
-
-                       objdump --private-headers $dummy | \
-                         grep ld.so.1 > /dev/null
-                       if test "$?" = 0 ; then
-                               LIBC="libc1"
-                       fi
-               fi      
-               rm -f $dummy.s $dummy
-               echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
-       elif test "${UNAME_MACHINE}" = "mips" ; then
-         cat >$dummy.c <<EOF
-main(argc, argv)
-     int argc;
-     char *argv[];
-{
+    i*86:Minix:*:*)
+       echo ${UNAME_MACHINE}-pc-minix
+       exit 0 ;;
+    arm*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit 0 ;;
+    ia64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux
+       exit 0 ;;
+    m68*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnuaout
+       exit 0 ;;
+    mips:Linux:*:*)
+       cat >$dummy.c <<EOF
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+int main (int argc, char *argv[]) {
+#else
+int main (argc, argv) int argc; char *argv[]; {
+#endif
 #ifdef __MIPSEB__
   printf ("%s-unknown-linux-gnu\n", argv[1]);
 #endif
@@ -632,32 +776,152 @@ main(argc, argv)
   return 0;
 }
 EOF
-         ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
-         rm -f $dummy.c $dummy
-       else
-         # Either a pre-BFD a.out linker (linux-gnuoldld)
-         # or one that does not give us useful --help.
-         # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
-         # If ld does not provide *any* "supported emulations:"
-         # that means it is gnuoldld.
-         echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
-         test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
-
-         case "${UNAME_MACHINE}" in
-         i?86)
-           VENDOR=pc;
-           ;;
-         *)
-           VENDOR=unknown;
-           ;;
-         esac
-         # Determine whether the default compiler is a.out or elf
-         cat >$dummy.c <<EOF
+       $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
+       rm -f $dummy.c $dummy
+       ;;
+    ppc:Linux:*:*)
+       # Determine Lib Version
+       cat >$dummy.c <<EOF
 #include <features.h>
+#if defined(__GLIBC__)
+extern char __libc_version[];
+extern char __libc_release[];
+#endif
 main(argc, argv)
      int argc;
      char *argv[];
 {
+#if defined(__GLIBC__)
+  printf("%s %s\n", __libc_version, __libc_release);
+#else
+  printf("unknown\n");
+#endif
+  return 0;
+}
+EOF
+       LIBC=""
+       $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
+       if test "$?" = 0 ; then
+               ./$dummy | grep 1\.99 > /dev/null
+               if test "$?" = 0 ; then LIBC="libc1" ; fi
+       fi
+       rm -f $dummy.c $dummy
+       echo powerpc-unknown-linux-gnu${LIBC}
+       exit 0 ;;
+    alpha:Linux:*:*)
+       cat <<EOF >$dummy.s
+         .data
+         \$Lformat:
+               .byte 37,100,45,37,120,10,0     # "%d-%x\n"
+          .text
+               .globl main
+               .align 4
+               .ent main
+           main:
+               .frame \$30,16,\$26,0
+               ldgp \$29,0(\$27)
+               .prologue 1
+               .long 0x47e03d80 # implver \$0
+               lda \$2,-1
+               .long 0x47e20c21 # amask \$2,\$1
+               lda \$16,\$Lformat
+               mov \$0,\$17
+               not \$1,\$18
+               jsr \$26,printf
+               ldgp \$29,0(\$26)
+               mov 0,\$16
+               jsr \$26,exit
+               .end main
+EOF
+       LIBC=""
+       $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+       if test "$?" = 0 ; then
+               case `./$dummy` in
+               0-0)    UNAME_MACHINE="alpha" ;;
+               1-0)    UNAME_MACHINE="alphaev5" ;;
+               1-1)    UNAME_MACHINE="alphaev56" ;;
+               1-101)  UNAME_MACHINE="alphapca56" ;;
+               2-303)  UNAME_MACHINE="alphaev6" ;;
+               2-307)  UNAME_MACHINE="alphaev67" ;;
+               esac
+               objdump --private-headers $dummy | \
+                 grep ld.so.1 > /dev/null
+               if test "$?" = 0 ; then
+                       LIBC="libc1"
+               fi
+       fi
+       rm -f $dummy.s $dummy
+       echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+       exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+       # Look for CPU level
+       case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+         PA7*) echo hppa1.1-unknown-linux-gnu ;;
+         PA8*) echo hppa2.0-unknown-linux-gnu ;;
+         *)    echo hppa-unknown-linux-gnu ;;
+       esac
+       exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+       echo hppa64-unknown-linux-gnu
+       exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+       echo ${UNAME_MACHINE}-ibm-linux
+       exit 0 ;;
+    sh*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit 0 ;;
+    sparc:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit 0 ;;
+    x86_64:Linux:*:*)
+       echo x86_64-unknown-linux-gnu
+       exit 0 ;;
+    i?86:Linux:*:*)
+       # The BFD linker knows what the default object file format is, so
+       # first see if it will tell us. cd to the root directory to prevent
+       # problems with other programs or directories called `ld' in the path.
+       ld_supported_emulations=`cd /; ld --help 2>&1 \
+                        | sed -ne '/supported emulations:/!d
+                                   s/[         ][      ]*/ /g
+                                   s/.*supported emulations: *//
+                                   s/ .*//
+                                   p'`
+        case "$ld_supported_emulations" in
+         i?86linux)
+               echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+               exit 0
+               ;;
+         elf_i?86)
+               TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+               ;;
+         i?86coff)
+               echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+               exit 0
+               ;;
+       esac
+       # Either a pre-BFD a.out linker (linux-gnuoldld)
+       # or one that does not give us useful --help.
+       # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+       # If ld does not provide *any* "supported emulations:"
+       # that means it is gnuoldld.
+       test -z "$ld_supported_emulations" && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+       case "${UNAME_MACHINE}" in
+       i?86)
+         VENDOR=pc;
+         ;;
+       *)
+         VENDOR=unknown;
+         ;;
+       esac
+       # Determine whether the default compiler is a.out or elf
+       cat >$dummy.c <<EOF
+#include <features.h>
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+       int main (int argc, char *argv[]) {
+#else
+       int main (argc, argv) int argc; char *argv[]; {
+#endif
 #ifdef __ELF__
 # ifdef __GLIBC__
 #  if __GLIBC__ >= 2
@@ -674,9 +938,10 @@ main(argc, argv)
   return 0;
 }
 EOF
-         ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
-         rm -f $dummy.c $dummy
-       fi ;;
+       $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
+       rm -f $dummy.c $dummy
+       test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+       ;;
 # 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*:*)
@@ -691,10 +956,20 @@ EOF
        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
        exit 0 ;;
     i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
+       UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-               echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
+               echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+       else
+               echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+       fi
+       exit 0 ;;
+    i?86:*:5:7*)
+        # Fixed at (any) Pentium or better
+        UNAME_MACHINE=i586
+        if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
+           echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
        else
-               echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
+           echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
        fi
        exit 0 ;;
     i?86:*:3.2:*)
@@ -706,19 +981,20 @@ EOF
                (/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=i686
                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
        else
                echo ${UNAME_MACHINE}-pc-sysv32
        fi
        exit 0 ;;
-    i?86:UnixWare:*:*)
-       if /bin/uname -X 2>/dev/null >/dev/null ; then
-         (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
-           && UNAME_MACHINE=i586
-       fi
-       echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
+    i?86:*DOS:*:*)
+       echo ${UNAME_MACHINE}-pc-msdosdjgpp
        exit 0 ;;
     pc:*:*:*)
+       # Left here for compatibility:
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
         # the processor, so we play safe by assuming i386.
        echo i386-pc-msdosdjgpp
@@ -742,7 +1018,7 @@ EOF
        exit 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)
+    3[34]??:*:4.0:3.0 | 3[34]??A:*: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`
@@ -759,18 +1035,24 @@ EOF
     mc68030:UNIX_System_V:4.*:*)
        echo m68k-atari-sysv4
        exit 0 ;;
-    i?86:LynxOS:2.*:*)
+    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.*:*)
+    rs6000:LynxOS:2.*:*)
        echo rs6000-unknown-lynxos${UNAME_RELEASE}
        exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:*)
+       echo powerpc-unknown-lynxos${UNAME_RELEASE}
+       exit 0 ;;
     SM[BE]S:UNIX_SV:*:*)
        echo mips-dde-sysv${UNAME_RELEASE}
        exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+       echo mips-sni-sysv4
+       exit 0 ;;
     RM*:SINIX-*:*:*)
        echo mips-sni-sysv4
        exit 0 ;;
@@ -798,10 +1080,10 @@ EOF
     mc68*:A/UX:*:*)
        echo m68k-apple-aux${UNAME_RELEASE}
        exit 0 ;;
-    news*:NEWS-OS:*:6*)
+    news*:NEWS-OS:6*:*)
        echo mips-sony-newsos6
        exit 0 ;;
-    R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
        if [ -d /usr/nec ]; then
                echo mips-nec-sysv${UNAME_RELEASE}
        else
@@ -829,6 +1111,64 @@ EOF
     *:Rhapsody:*:*)
        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
        exit 0 ;;
+    *:Darwin:*:*)
+       echo `uname -p`-apple-darwin${UNAME_RELEASE}
+       exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+       if test "${UNAME_MACHINE}" = "x86pc"; then
+               UNAME_MACHINE=pc
+       fi
+       echo `uname -p`-${UNAME_MACHINE}-nto-qnx
+       exit 0 ;;
+    *:QNX:*:4*)
+       echo i386-pc-qnx
+       exit 0 ;;
+    NSR-[KW]:NONSTOP_KERNEL:*:*)
+       echo nsr-tandem-nsk${UNAME_RELEASE}
+       exit 0 ;;
+    *:NonStop-UX:*:*)
+       echo mips-compaq-nonstopux
+       exit 0 ;;
+    BS2000:POSIX*:*:*)
+       echo bs2000-siemens-sysv
+       exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+       echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+       exit 0 ;;
+    *:Plan9:*:*)
+       # "uname -m" is not consistent, so use $cputype instead. 386
+       # is converted to i386 for consistency with other x86
+       # operating systems.
+       if test "$cputype" = "386"; then
+           UNAME_MACHINE=i386
+       else
+           UNAME_MACHINE="$cputype"
+       fi
+       echo ${UNAME_MACHINE}-unknown-plan9
+       exit 0 ;;
+    i?86:OS/2:*:*)
+       # If we were able to find `uname', then EMX Unix compatibility
+       # is probably installed.
+       echo ${UNAME_MACHINE}-pc-os2-emx
+       exit 0 ;;
+    *:TOPS-10:*:*)
+       echo pdp10-unknown-tops10
+       exit 0 ;;
+    *:TENEX:*:*)
+       echo pdp10-unknown-tenex
+       exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+       echo pdp10-dec-tops20
+       exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+       echo pdp10-xkl-tops20
+       exit 0 ;;
+    *:TOPS-20:*:*)
+       echo pdp10-unknown-tops20
+       exit 0 ;;
+    *:ITS:*:*)
+       echo pdp10-unknown-its
+       exit 0 ;;
 esac
 
 #echo '(No uname command or uname output not recognized.)' 1>&2
@@ -920,11 +1260,24 @@ main ()
 #endif
 
 #if defined (vax)
-#if !defined (ultrix)
-  printf ("vax-dec-bsd\n"); exit (0);
-#else
-  printf ("vax-dec-ultrix\n"); exit (0);
-#endif
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
 #endif
 
 #if defined (alliant) && defined (i860)
@@ -935,7 +1288,7 @@ main ()
 }
 EOF
 
-${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
+$CC_FOR_BUILD $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.
@@ -968,6 +1321,48 @@ then
     esac
 fi
 
-#echo '(Unable to guess system type)' 1>&2
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
 
 exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
index da8b7ae65ca103c7224635025653da9c61002335..ddbbfe5fb80c2a74b9335c79894beb4618e00db9 100755 (executable)
@@ -1,6 +1,10 @@
 #! /bin/sh
-# Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1991, 92-97, 1998 Free Software Foundation, Inc.
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+#   Free Software Foundation, Inc.
+
+timestamp='2001-02-16'
+
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
 # can handle that machine.  It does not imply ALL GNU software can.
@@ -25,6 +29,8 @@
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
+# Please send patches to <config-patches@gnu.org>.
+#
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
 # If it is invalid, we print an error message on stderr and exit with code 1.
 #      CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
-if [ x$1 = x ]
-then
-       echo Configuration name missing. 1>&2
-       echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
-       echo "or     $0 ALIAS" 1>&2
-       echo where ALIAS is a recognized configuration type. 1>&2
-       exit 1
-fi
+me=`echo "$0" | sed -e 's,.*/,,'`
 
-# First pass through any local machine types.
-case $1 in
-       *local*)
-               echo $1
-               exit 0
-               ;;
-       *)
-       ;;
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
 esac
 
 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  linux-gnu*)
+  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -94,15 +143,25 @@ case $os in
        -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
        -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
        -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-       -apple)
+       -apple | -axis)
                os=
                basic_machine=$1
                ;;
+       -sim | -cisco | -oki | -wec | -winbond)
+               os=
+               basic_machine=$1
+               ;;
+       -scout)
+               ;;
+       -wrs)
+               os=-vxworks
+               basic_machine=$1
+               ;;
        -hiux*)
                os=-hiuxwe2
                ;;
        -sco5)
-               os=sco3.2v5
+               os=-sco3.2v5
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
                ;;
        -sco4)
@@ -121,6 +180,9 @@ case $os in
                os=-sco3.2v2
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
                ;;
+       -udk*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
        -isc)
                os=-isc2.2
                basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -143,26 +205,48 @@ case $os in
        -psos*)
                os=-psos
                ;;
+       -mint | -mint[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
 esac
 
 # Decode aliases for certain CPU-COMPANY combinations.
 case $basic_machine in
        # Recognize the basic CPU types without company name.
        # Some are omitted here because they have special meanings below.
-       tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
-               | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
-               | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 \
-               | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
-               | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
-               | mips64 | mipsel | mips64el | mips64orion | mips64orionel \
-               | mipstx39 | mipstx39el \
-               | sparc | sparclet | sparclite | sparc64 | v850)
+       tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
+               | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
+               | pyramid | mn10200 | mn10300 | tron | a29k \
+               | 580 | i960 | h8300 \
+               | x86 | ppcbe | mipsbe | mipsle | shbe | shle \
+               | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
+               | hppa64 \
+               | alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
+               | alphaev6[78] \
+               | we32k | ns16k | clipper | i370 | sh | sh[34] \
+               | powerpc | powerpcle \
+               | 1750a | dsp16xx | pdp10 | pdp11 \
+               | mips16 | mips64 | mipsel | mips64el \
+               | mips64orion | mips64orionel | mipstx39 | mipstx39el \
+               | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
+               | mips64vr5000 | miprs64vr5000el | mcore \
+               | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
+               | thumb | d10v | d30v | fr30 | avr | openrisc)
                basic_machine=$basic_machine-unknown
                ;;
+       m6811 | m68hc11 | m6812 | m68hc12)
+               # Motorola 68HC11/12.
+               basic_machine=$basic_machine-unknown
+               os=-none
+               ;;
+       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
+               ;;
+
        # We use `pc' rather than `unknown'
        # because (1) that's what they normally are, and
        # (2) the word "unknown" tends to confuse beginning users.
-       i[34567]86)
+       i[234567]86 | x86_64)
          basic_machine=$basic_machine-pc
          ;;
        # Object if more than one company name word.
@@ -171,27 +255,51 @@ case $basic_machine in
                exit 1
                ;;
        # Recognize the basic CPU types with company name.
-       vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \
-             | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+       # FIXME: clean up the formatting here.
+       vax-* | tahoe-* | i[234567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+             | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+             | arm-*  | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
              | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
-             | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
-             | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* \
-             | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
-             | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
-             | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
-             | sparc64-* | mips64-* | mipsel-* \
-             | mips64el-* | mips64orion-* | mips64orionel-*  \
-             | mipstx39-* | mipstx39el-* \
-             | f301-*)
+             | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+             | xmp-* | ymp-* \
+             | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
+             | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
+             | hppa2.0n-* | hppa64-* \
+             | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
+             | alphaev6[78]-* \
+             | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
+             | clipper-* | orion-* \
+             | sparclite-* | pdp10-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+             | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
+             | mips64el-* | mips64orion-* | mips64orionel-* \
+             | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
+             | mipstx39-* | mipstx39el-* | mcore-* \
+             | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
+             | [cjt]90-* \
+             | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
+             | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
+             | bs2000-* | tic54x-* | c54x-* | x86_64-*)
                ;;
        # Recognize the various machine names and aliases which stand
        # for a CPU type and a company and sometimes even an OS.
+       386bsd)
+               basic_machine=i386-unknown
+               os=-bsd
+               ;;
        3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
                basic_machine=m68000-att
                ;;
        3b*)
                basic_machine=we32k-att
                ;;
+       a29khif)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       adobe68k)
+               basic_machine=m68010-adobe
+               os=-scout
+               ;;
        alliant | fx80)
                basic_machine=fx80-alliant
                ;;
@@ -207,20 +315,24 @@ case $basic_machine in
                os=-sysv
                ;;
        amiga | amiga-*)
-               basic_machine=m68k-cbm
+               basic_machine=m68k-unknown
                ;;
        amigaos | amigados)
-               basic_machine=m68k-cbm
+               basic_machine=m68k-unknown
                os=-amigaos
                ;;
        amigaunix | amix)
-               basic_machine=m68k-cbm
+               basic_machine=m68k-unknown
                os=-sysv4
                ;;
        apollo68)
                basic_machine=m68k-apollo
                os=-sysv
                ;;
+       apollo68bsd)
+               basic_machine=m68k-apollo
+               os=-bsd
+               ;;
        aux)
                basic_machine=m68k-apple
                os=-aux
@@ -257,13 +369,16 @@ case $basic_machine in
                basic_machine=cray2-cray
                os=-unicos
                ;;
-       [ctj]90-cray)
-               basic_machine=c90-cray
+       [cjt]90)
+               basic_machine=${basic_machine}-cray
                os=-unicos
                ;;
        crds | unos)
                basic_machine=m68k-crds
                ;;
+       cris | cris-* | etrax*)
+               basic_machine=cris-axis
+               ;;
        da30 | da30-*)
                basic_machine=m68k-da30
                ;;
@@ -297,6 +412,10 @@ case $basic_machine in
        encore | umax | mmax)
                basic_machine=ns32k-encore
                ;;
+       es1800 | OSE68k | ose68k | ose | OSE)
+               basic_machine=m68k-ericsson
+               os=-ose
+               ;;
        fx2800)
                basic_machine=i860-alliant
                ;;
@@ -307,6 +426,10 @@ case $basic_machine in
                basic_machine=tron-gmicro
                os=-sysv
                ;;
+       go32)
+               basic_machine=i386-pc
+               os=-go32
+               ;;
        h3050r* | hiux*)
                basic_machine=hppa1.1-hitachi
                os=-hiuxwe2
@@ -315,6 +438,14 @@ case $basic_machine in
                basic_machine=h8300-hitachi
                os=-hms
                ;;
+       h8300xray)
+               basic_machine=h8300-hitachi
+               os=-xray
+               ;;
+       h8500hms)
+               basic_machine=h8500-hitachi
+               os=-hms
+               ;;
        harris)
                basic_machine=m88k-harris
                os=-sysv3
@@ -330,13 +461,30 @@ case $basic_machine in
                basic_machine=m68k-hp
                os=-hpux
                ;;
+       hp3k9[0-9][0-9] | hp9[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
        hp9k2[0-9][0-9] | hp9k31[0-9])
                basic_machine=m68000-hp
                ;;
        hp9k3[2-9][0-9])
                basic_machine=m68k-hp
                ;;
-       hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
+       hp9k6[0-9][0-9] | hp6[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k7[0-79][0-9] | hp7[0-79][0-9])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k78[0-9] | hp78[0-9])
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][13679] | hp8[0-9][13679])
                basic_machine=hppa1.1-hp
                ;;
        hp9k8[0-9][0-9] | hp8[0-9][0-9])
@@ -345,9 +493,16 @@ case $basic_machine in
        hppa-next)
                os=-nextstep3
                ;;
+       hppaosf)
+               basic_machine=hppa1.1-hp
+               os=-osf
+               ;;
+       hppro)
+               basic_machine=hppa1.1-hp
+               os=-proelf
+               ;;
        i370-ibm* | ibm*)
                basic_machine=i370-ibm
-               os=-mvs
                ;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
        i[34567]86v32)
@@ -366,6 +521,14 @@ case $basic_machine in
                basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
                os=-solaris2
                ;;
+       i386mach)
+               basic_machine=i386-mach
+               os=-mach
+               ;;
+       i386-vsta | vsta)
+               basic_machine=i386-unknown
+               os=-vsta
+               ;;
        iris | iris4d)
                basic_machine=mips-sgi
                case $os in
@@ -391,9 +554,17 @@ case $basic_machine in
                basic_machine=ns32k-utek
                os=-sysv
                ;;
+       mingw32)
+               basic_machine=i386-pc
+               os=-mingw32
+               ;;
        miniframe)
                basic_machine=m68000-convergent
                ;;
+       *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
        mipsel*-linux*)
                basic_machine=mipsel-unknown
                os=-linux-gnu
@@ -408,10 +579,34 @@ case $basic_machine in
        mips3*)
                basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
                ;;
+       mmix*)
+               basic_machine=mmix-knuth
+               os=-mmixware
+               ;;
+       monitor)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
+       msdos)
+               basic_machine=i386-pc
+               os=-msdos
+               ;;
+       mvs)
+               basic_machine=i370-ibm
+               os=-mvs
+               ;;
        ncr3000)
                basic_machine=i486-ncr
                os=-sysv4
                ;;
+       netbsd386)
+               basic_machine=i386-unknown
+               os=-netbsd
+               ;;
+       netwinder)
+               basic_machine=armv4l-rebel
+               os=-linux
+               ;;
        news | news700 | news800 | news900)
                basic_machine=m68k-sony
                os=-newsos
@@ -424,6 +619,10 @@ case $basic_machine in
                basic_machine=mips-sony
                os=-newsos
                ;;
+       necv70)
+               basic_machine=v70-nec
+               os=-sysv
+               ;;
        next | m*-next )
                basic_machine=m68k-next
                case $os in
@@ -449,9 +648,32 @@ case $basic_machine in
                basic_machine=i960-intel
                os=-nindy
                ;;
+       mon960)
+               basic_machine=i960-intel
+               os=-mon960
+               ;;
+       nonstopux)
+               basic_machine=mips-compaq
+               os=-nonstopux
+               ;;
        np1)
                basic_machine=np1-gould
                ;;
+       nsr-tandem)
+               basic_machine=nsr-tandem
+               ;;
+       op50n-* | op60c-*)
+               basic_machine=hppa1.1-oki
+               os=-proelf
+               ;;
+       OSE68000 | ose68000)
+               basic_machine=m68000-ericsson
+               os=-ose
+               ;;
+       os68k)
+               basic_machine=m68k-none
+               os=-os68k
+               ;;
        pa-hitachi)
                basic_machine=hppa1.1-hitachi
                os=-hiuxwe2
@@ -469,28 +691,28 @@ case $basic_machine in
         pc532 | pc532-*)
                basic_machine=ns32k-pc532
                ;;
-       pentium | p5 | k5 | nexen)
+       pentium | p5 | k5 | k6 | nexgen)
                basic_machine=i586-pc
                ;;
-       pentiumpro | p6 | k6 | 6x86)
+       pentiumpro | p6 | 6x86 | athlon)
                basic_machine=i686-pc
                ;;
        pentiumii | pentium2)
-               basic_machine=i786-pc
+               basic_machine=i686-pc
                ;;
-       pentium-* | p5-* | k5-* | nexen-*)
+       pentium-* | p5-* | k5-* | k6-* | nexgen-*)
                basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
-       pentiumpro-* | p6-* | k6-* | 6x86-*)
+       pentiumpro-* | p6-* | 6x86-* | athlon-*)
                basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
        pentiumii-* | pentium2-*)
-               basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
        pn)
                basic_machine=pn-gould
                ;;
-       power)  basic_machine=rs6000-ibm
+       power)  basic_machine=power-ibm
                ;;
        ppc)    basic_machine=powerpc-unknown
                ;;
@@ -505,12 +727,24 @@ case $basic_machine in
        ps2)
                basic_machine=i386-ibm
                ;;
+       pw32)
+               basic_machine=i586-unknown
+               os=-pw32
+               ;;
+       rom68k)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
        rm[46]00)
                basic_machine=mips-siemens
                ;;
        rtpc | rtpc-*)
                basic_machine=romp-ibm
                ;;
+       sa29200)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
        sequent)
                basic_machine=i386-sequent
                ;;
@@ -518,6 +752,10 @@ case $basic_machine in
                basic_machine=sh-hitachi
                os=-hms
                ;;
+       sparclite-wrs)
+               basic_machine=sparclite-wrs
+               os=-vxworks
+               ;;
        sps7)
                basic_machine=m68k-bull
                os=-sysv2
@@ -525,6 +763,13 @@ case $basic_machine in
        spur)
                basic_machine=spur-unknown
                ;;
+       st2000)
+               basic_machine=m68k-tandem
+               ;;
+       stratus)
+               basic_machine=i860-stratus
+               os=-sysv4
+               ;;
        sun2)
                basic_machine=m68000-sun
                ;;
@@ -565,10 +810,22 @@ case $basic_machine in
        sun386 | sun386i | roadrunner)
                basic_machine=i386-sun
                ;;
+       sv1)
+               basic_machine=sv1-cray
+               os=-unicos
+               ;;
        symmetry)
                basic_machine=i386-sequent
                os=-dynix
                ;;
+       t3e)
+               basic_machine=t3e-cray
+               os=-unicos
+               ;;
+       tic54x | c54x*)
+               basic_machine=tic54x-unknown
+               os=-coff
+               ;;
        tx39)
                basic_machine=mipstx39-unknown
                ;;
@@ -586,6 +843,10 @@ case $basic_machine in
                basic_machine=a29k-nyu
                os=-sym1
                ;;
+       v810 | necv810)
+               basic_machine=v810-nec
+               os=-none
+               ;;
        vaxv)
                basic_machine=vax-dec
                os=-sysv
@@ -609,6 +870,14 @@ case $basic_machine in
                basic_machine=a29k-wrs
                os=-vxworks
                ;;
+       w65*)
+               basic_machine=w65-wdc
+               os=-none
+               ;;
+       w89k-*)
+               basic_machine=hppa1.1-winbond
+               os=-proelf
+               ;;
        xmp)
                basic_machine=xmp-cray
                os=-unicos
@@ -616,6 +885,10 @@ case $basic_machine in
         xps | xps100)
                basic_machine=xps100-honeywell
                ;;
+       z8k-*-coff)
+               basic_machine=z8k-unknown
+               os=-sim
+               ;;
        none)
                basic_machine=none-none
                os=-none
@@ -623,6 +896,15 @@ case $basic_machine in
 
 # Here we handle the default manufacturer of certain CPU types.  It is in
 # some cases the only manufacturer, in others, it is the most popular.
+       w89k)
+               basic_machine=hppa1.1-winbond
+               ;;
+       op50n)
+               basic_machine=hppa1.1-oki
+               ;;
+       op60c)
+               basic_machine=hppa1.1-oki
+               ;;
        mips)
                if [ x$os = x-linux-gnu ]; then
                        basic_machine=mips-unknown
@@ -639,13 +921,20 @@ case $basic_machine in
        vax)
                basic_machine=vax-dec
                ;;
+       pdp10)
+               # there are many clones, so DEC is not a safe bet
+               basic_machine=pdp10-unknown
+               ;;
        pdp11)
                basic_machine=pdp11-dec
                ;;
        we32k)
                basic_machine=we32k-att
                ;;
-       sparc)
+       sh3 | sh4)
+               basic_machine=sh-unknown
+               ;;
+       sparc | sparcv9)
                basic_machine=sparc-sun
                ;;
         cydra)
@@ -657,6 +946,16 @@ case $basic_machine in
        orion105)
                basic_machine=clipper-highlevel
                ;;
+       mac | mpw | mac-mpw)
+               basic_machine=m68k-apple
+               ;;
+       pmac | pmac-mpw)
+               basic_machine=powerpc-apple
+               ;;
+       c4x*)
+               basic_machine=c4x-none
+               os=-coff
+               ;;
        *)
                echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
                exit 1
@@ -710,14 +1009,35 @@ case $os in
              | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
              | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
              | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
-             | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
+             | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
              | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-             | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -rhapsody* \
-             | -openstep*)
+             | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+             | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+             | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+             | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
        # Remember, each alternative MUST END IN *, to match a version number.
                ;;
+       -qnx*)
+               case $basic_machine in
+                   x86-* | i[34567]86-*)
+                       ;;
+                   *)
+                       os=-nto$os
+                       ;;
+               esac
+               ;;
+       -nto*)
+               os=-nto-qnx
+               ;;
+       -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+             | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+             | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+               ;;
+       -mac*)
+               os=`echo $os | sed -e 's|mac|macos|'`
+               ;;
        -linux*)
                os=`echo $os | sed -e 's|linux|linux-gnu|'`
                ;;
@@ -727,6 +1047,12 @@ case $os in
        -sunos6*)
                os=`echo $os | sed -e 's|sunos6|solaris3|'`
                ;;
+       -opened*)
+               os=-openedition
+               ;;
+       -wince*)
+               os=-wince
+               ;;
        -osfrose*)
                os=-osfrose
                ;;
@@ -742,12 +1068,18 @@ case $os in
        -acis*)
                os=-aos
                ;;
+       -386bsd)
+               os=-bsd
+               ;;
        -ctix* | -uts*)
                os=-sysv
                ;;
        -ns2 )
                os=-nextstep2
                ;;
+       -nsk*)
+               os=-nsk
+               ;;
        # Preserve the version number of sinix5.
        -sinix5.*)
                os=`echo $os | sed -e 's|sinix|sysv|'`
@@ -773,9 +1105,18 @@ case $os in
        # This must come after -sysvr4.
        -sysv*)
                ;;
+       -ose*)
+               os=-ose
+               ;;
+       -es1800*)
+               os=-ose
+               ;;
        -xenix)
                os=-xenix
                ;;
+        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+               os=-mint
+               ;;
        -none)
                ;;
        *)
@@ -801,9 +1142,15 @@ case $basic_machine in
        *-acorn)
                os=-riscix1.2
                ;;
+       arm*-rebel)
+               os=-linux
+               ;;
        arm*-semi)
                os=-aout
                ;;
+       pdp10-*)
+               os=-tops20
+               ;;
         pdp11-*)
                os=-none
                ;;
@@ -822,6 +1169,15 @@ case $basic_machine in
                # default.
                # os=-sunos4
                ;;
+       m68*-cisco)
+               os=-aout
+               ;;
+       mips*-cisco)
+               os=-elf
+               ;;
+       mips*-*)
+               os=-elf
+               ;;
        *-tti)  # must be before sparc entry or we get the wrong os.
                os=-sysv3
                ;;
@@ -834,6 +1190,15 @@ case $basic_machine in
        *-ibm)
                os=-aix
                ;;
+       *-wec)
+               os=-proelf
+               ;;
+       *-winbond)
+               os=-proelf
+               ;;
+       *-oki)
+               os=-proelf
+               ;;
        *-hp)
                os=-hpux
                ;;
@@ -894,9 +1259,21 @@ case $basic_machine in
        *-masscomp)
                os=-rtu
                ;;
-       f301-fujitsu)
+       f30[01]-fujitsu | f700-fujitsu)
                os=-uxpv
                ;;
+       *-rom68k)
+               os=-coff
+               ;;
+       *-*bug)
+               os=-coff
+               ;;
+       *-apple)
+               os=-macos
+               ;;
+       *-atari*)
+               os=-mint
+               ;;
        *)
                os=-none
                ;;
@@ -918,9 +1295,15 @@ case $basic_machine in
                        -aix*)
                                vendor=ibm
                                ;;
+                       -beos*)
+                               vendor=be
+                               ;;
                        -hpux*)
                                vendor=hp
                                ;;
+                       -mpeix*)
+                               vendor=hp
+                               ;;
                        -hiux*)
                                vendor=hitachi
                                ;;
@@ -936,7 +1319,7 @@ case $basic_machine in
                        -genix*)
                                vendor=ns
                                ;;
-                       -mvs*)
+                       -mvs* | -opened*)
                                vendor=ibm
                                ;;
                        -ptx*)
@@ -948,9 +1331,26 @@ case $basic_machine in
                        -aux*)
                                vendor=apple
                                ;;
+                       -hms*)
+                               vendor=hitachi
+                               ;;
+                       -mpw* | -macos*)
+                               vendor=apple
+                               ;;
+                       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+                               vendor=atari
+                               ;;
                esac
                basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
                ;;
 esac
 
 echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:

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