source: patches/mktemp-1.5-config_update-1.patch@ 898e550

config.guess

@@ -1 +1 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-#   Free Software Foundation, Inc.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
-timestamp='2001-04-20'
+timestamp='2004-11-12'
 
 # 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
@@ -24 +24 @@
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
-# Written by Per Bothner <bothner@cygnus.com>.
-# Please send patches to <config-patches@gnu.org>.
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
 #
 # This script attempts to guess a canonical system name similar to
 # config.sub.  If it succeeds, it prints the system name on stdout, and
@@ -52 +53 @@
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
@@ -87 +88 @@
   exit 1
 fi
 
+trap 'exit 1' 1 2 15
 
-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. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
 
-# 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.
 
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
 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
+ ,,)    echo "int x;" > $dummy.c ;
+        for c in cc gcc c89 c99 ; do
+          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+             CC_FOR_BUILD="$c"; break ;
+          fi ;
+        done ;
         if test x"$CC_FOR_BUILD" = x ; then
-          CC_FOR_BUILD=no_compiler_found
+          CC_FOR_BUILD=no_compiler_found ;
         fi
         ;;
  ,,*)   CC_FOR_BUILD=$CC ;;
  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac
+esac ;'
 
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 8/24/94.)
+# (ghazi@noc.rutgers.edu 1994-08-24)
 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
         PATH=$PATH:/.attbin ; export PATH
 fi
@@ -127 +140 @@
 
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:NetBSD:*:*)
-        # Netbsd (nbsd) targets should (where applicable) match one or
+        # 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 ;;
+        #
+        # Note: NetBSD doesn't particularly care about the vendor
+        # portion of the name.  We always set it to "unknown".
+        sysctl="sysctl -n hw.machine_arch"
+        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+        case "${UNAME_MACHINE_ARCH}" in
+            armeb) machine=armeb-unknown ;;
+            arm*) machine=arm-unknown ;;
+            sh3el) machine=shl-unknown ;;
+            sh3eb) machine=sh-unknown ;;
+            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
         esac
         # The Operating System including object format, if it has switched
         # to ELF recently, or will in the future.
-        case "${UNAME_MACHINE}" in
-            i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
+        case "${UNAME_MACHINE_ARCH}" in
+            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+                eval $set_cc_for_build
                 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
                         | grep __ELF__ >/dev/null
                 then
@@ -165 +180 @@
                 ;;
         esac
         # The OS release
-        release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+        # Debian GNU/NetBSD machines have a different userland, and
+        # thus, need a distinct triplet. However, they do not need
+        # kernel version information, so it can be replaced with a
+        # suitable tag, in the style of linux-gnu.
+        case "${UNAME_VERSION}" in
+            Debian*)
+                release='-gnu'
+                ;;
+            *)
+                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+                ;;
+        esac
         # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
         # contains redundant information, the shorter form:
         # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
         echo "${machine}-${os}${release}"
         exit 0 ;;
+    amd64:OpenBSD:*:*)
+        echo x86_64-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    amiga:OpenBSD:*:*)
+        echo m68k-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    cats:OpenBSD:*:*)
+        echo arm-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    hp300:OpenBSD:*:*)
+        echo m68k-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    luna88k:OpenBSD:*:*)
+        echo m88k-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    mac68k:OpenBSD:*:*)
+        echo m68k-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    macppc:OpenBSD:*:*)
+        echo powerpc-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+        echo m68k-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+        echo m88k-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    mvmeppc:OpenBSD:*:*)
+        echo powerpc-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    sgi:OpenBSD:*:*)
+        echo mips64-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    sun3:OpenBSD:*:*)
+        echo m68k-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    *:OpenBSD:*:*)
+        echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+        exit 0 ;;
+    *:ekkoBSD:*:*)
+        echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+        exit 0 ;;
+    macppc:MirBSD:*:*)
+        echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+        exit 0 ;;
+    *:MirBSD:*:*)
+        echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+        exit 0 ;;
     alpha:OSF1:*:*)
-        if test $UNAME_RELEASE = "V4.0"; then
+        case $UNAME_RELEASE in
+        *4.0)
                 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-        fi
+                ;;
+        *5.*)
+                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+                ;;
+        esac
+        # According to Compaq, /usr/sbin/psrinfo has been available on
+        # OSF/1 and Tru64 systems produced since 1995.  I hope that
+        # covers most systems running today.  This code pipes the CPU
+        # types through head -n 1, so we only detect the type of CPU 0.
+        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+        case "$ALPHA_CPU_TYPE" in
+            "EV4 (21064)")
+                UNAME_MACHINE="alpha" ;;
+            "EV4.5 (21064)")
+                UNAME_MACHINE="alpha" ;;
+            "LCA4 (21066/21068)")
+                UNAME_MACHINE="alpha" ;;
+            "EV5 (21164)")
+                UNAME_MACHINE="alphaev5" ;;
+            "EV5.6 (21164A)")
+                UNAME_MACHINE="alphaev56" ;;
+            "EV5.6 (21164PC)")
+                UNAME_MACHINE="alphapca56" ;;
+            "EV5.7 (21164PC)")
+                UNAME_MACHINE="alphapca57" ;;
+            "EV6 (21264)")
+                UNAME_MACHINE="alphaev6" ;;
+            "EV6.7 (21264A)")
+                UNAME_MACHINE="alphaev67" ;;
+            "EV6.8CB (21264C)")
+                UNAME_MACHINE="alphaev68" ;;
+            "EV6.8AL (21264B)")
+                UNAME_MACHINE="alphaev68" ;;
+            "EV6.8CX (21264D)")
+                UNAME_MACHINE="alphaev68" ;;
+            "EV6.9A (21264/EV69A)")
+                UNAME_MACHINE="alphaev69" ;;
+            "EV7 (21364)")
+                UNAME_MACHINE="alphaev7" ;;
+            "EV7.9 (21364A)")
+                UNAME_MACHINE="alphaev79" ;;
+        esac
+        # A Pn.n version is a patched version.
         # A Vn.n version is a released version.
         # A Tn.n version is a released field test version.
         # A Xn.n version is an unreleased experimental baselevel.
         # 1.2 uses "1.2" for uname -r.
-        cat <<EOF >$dummy.s
-        .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
-        $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
-        fi
-        rm -f $dummy.s $dummy
-        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
         exit 0 ;;
     Alpha\ *:Windows_NT*:*)
         # How do we know it's Interix rather than the generic POSIX subsystem?
@@ -242 +310 @@
     Amiga*:UNIX_System_V:4.0:*)
         echo m68k-unknown-sysv4
         exit 0;;
-    amiga:OpenBSD:*:*)
-        echo m68k-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
     *:[Aa]miga[Oo][Ss]:*:*)
         echo ${UNAME_MACHINE}-unknown-amigaos
         exit 0 ;;
-    arc64:OpenBSD:*:*)
-        echo mips64el-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
-    arc:OpenBSD:*:*)
-        echo mipsel-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
-    hkmips:OpenBSD:*:*)
-        echo mips-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
-    pmax:OpenBSD:*:*)
-        echo mipsel-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
-    sgi:OpenBSD:*:*)
-        echo mips-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
-    wgrisc:OpenBSD:*:*)
-        echo mipsel-unknown-openbsd${UNAME_RELEASE}
+    *:[Mm]orph[Oo][Ss]:*:*)
+        echo ${UNAME_MACHINE}-unknown-morphos
         exit 0 ;;
     *:OS/390:*:*)
         echo i370-ibm-openedition
         exit 0 ;;
+    *:z/VM:*:*)
+        echo s390-ibm-zvmoe
+        exit 0 ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+        exit 0 ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
         echo arm-acorn-riscix${UNAME_RELEASE}
         exit 0;;
@@ -286 +342 @@
     NILE*:*:*:dcosx)
         echo pyramid-pyramid-svr4
         exit 0 ;;
+    DRS?6000:unix:4.0:6*)
+        echo sparc-icl-nx6
+        exit 0 ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+        case `/usr/bin/uname -p` in
+            sparc) echo sparc-icl-nx7 && exit 0 ;;
+        esac ;;
     sun4H:SunOS:5.*:*)
         echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
         exit 0 ;;
@@ -314 +377 @@
         echo m68k-sun-sunos${UNAME_RELEASE}
         exit 0 ;;
     sun*:*:4.2BSD:*)
-        UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
         test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
         case "`/bin/arch`" in
             sun3)
@@ -328 +391 @@
     aushp:SunOS:*:*)
         echo sparc-auspex-sunos${UNAME_RELEASE}
         exit 0 ;;
-    atari*:OpenBSD:*:*)
-        echo m68k-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
     # The situation for MiNT is a little confusing.  The machine name
     # can be virtually everything (everything which is not
     # "atarist" or "atariste" at least should have a processor
@@ -357 +417 @@
     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
         echo m68k-unknown-mint${UNAME_RELEASE}
         exit 0 ;;
-    sun3*:OpenBSD:*:*)
-        echo m68k-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
-    mac68k:OpenBSD:*:*)
-        echo m68k-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
-    mvme68k:OpenBSD:*:*)
-        echo m68k-unknown-openbsd${UNAME_RELEASE}
-        exit 0 ;;
-    mvme88k:OpenBSD:*:*)
-        echo m88k-unknown-openbsd${UNAME_RELEASE}
+    m68k:machten:*:*)
+        echo m68k-apple-machten${UNAME_RELEASE}
         exit 0 ;;
     powerpc:machten:*:*)
         echo powerpc-apple-machten${UNAME_RELEASE}
@@ -385 +436 @@
         echo clipper-intergraph-clix${UNAME_RELEASE}
         exit 0 ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
+        eval $set_cc_for_build
         sed 's/^        //' << EOF >$dummy.c
 #ifdef __cplusplus
 #include <stdio.h>  /* for printf() prototype */
@@ -406 +458 @@
           exit (-1);
         }
 EOF
-        $CC_FOR_BUILD $dummy.c -o $dummy \
-          && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-          && rm -f $dummy.c $dummy && exit 0
-        rm -f $dummy.c $dummy
+        $CC_FOR_BUILD -o $dummy $dummy.c \
+          && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+          && exit 0
         echo mips-mips-riscos${UNAME_RELEASE}
         exit 0 ;;
     Motorola:PowerMAX_OS:*:*)
         echo powerpc-motorola-powermax
         exit 0 ;;
+    Motorola:*:4.3:PL8-*)
+        echo powerpc-harris-powermax
+        exit 0 ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+        echo powerpc-harris-powermax
+        exit 0 ;;
     Night_Hawk:Power_UNIX:*:*)
         echo powerpc-harris-powerunix
         exit 0 ;;
@@ -475 +532 @@
         exit 0 ;;
     *:AIX:2:3)
         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+                eval $set_cc_for_build
                 sed 's/^                //' << EOF >$dummy.c
                 #include <sys/systemcfg.h>
 
@@ -486 +544 @@
                         exit(0);
                         }
 EOF
-                $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
-                rm -f $dummy.c $dummy
+                $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
                 echo rs6000-ibm-aix3.2.5
         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
                 echo rs6000-ibm-aix3.2.4
@@ -496 +553 @@
         fi
         exit 0 ;;
     *:AIX:*:[45])
-        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
         if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
                 IBM_ARCH=rs6000
         else
@@ -536 +593 @@
             9000/31? )            HP_ARCH=m68000 ;;
             9000/[34]?? )         HP_ARCH=m68k ;;
             9000/[678][0-9][0-9])
-              case "${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`
+                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 "${sc_cpu_version}" in
                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
@@ -548 +603 @@
                         case "${sc_kernel_bits}" in
                           32) HP_ARCH="hppa2.0n" ;;
                           64) HP_ARCH="hppa2.0w" ;;
+                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
                         esac ;;
                     esac
-                  fi ;;
-              esac
-              if [ "${HP_ARCH}" = "" ]; then
-              sed 's/^              //' << EOF >$dummy.c
+                fi
+                if [ "${HP_ARCH}" = "" ]; then
+                    eval $set_cc_for_build
+                    sed 's/^              //' << EOF >$dummy.c
 
               #define _HPUX_SOURCE
               #include <stdlib.h>
@@ -586 +642 @@
                   exit (0);
               }
 EOF
-        (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 ;;
+                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+                    test -z "$HP_ARCH" && HP_ARCH=hppa
+                fi ;;
         esac
+        if [ ${HP_ARCH} = "hppa2.0w" ]
+        then
+            # avoid double evaluation of $set_cc_for_build
+            test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+            then
+                HP_ARCH="hppa2.0w"
+            else
+                HP_ARCH="hppa64"
+            fi
+        fi
         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
         exit 0 ;;
     ia64:HP-UX:*:*)
@@ -598 +664 @@
         echo ia64-hp-hpux${HPUX_REV}
         exit 0 ;;
     3050*:HI-UX:*:*)
+        eval $set_cc_for_build
         sed 's/^        //' << EOF >$dummy.c
         #include <unistd.h>
         int
@@ -623 +690 @@
           exit (0);
         }
 EOF
-        $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
-        rm -f $dummy.c $dummy
+        $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
         echo unknown-hitachi-hiuxwe2
         exit 0 ;;
     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
@@ -633 +699 @@
     9000/8??:4.3bsd:*:*)
         echo hppa1.0-hp-bsd
         exit 0 ;;
-    *9??*:MPE/iX:*:*)
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
         echo hppa1.0-hp-mpeix
         exit 0 ;;
     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
@@ -652 +718 @@
     parisc*:Lites*:*:*)
         echo hppa1.1-hp-lites
         exit 0 ;;
-    hppa*:OpenBSD:*:*)
-        echo hppa-unknown-openbsd
-        exit 0 ;;
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
         echo c1-convex-bsd
         exit 0 ;;
@@ -673 +736 @@
     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
         echo c4-convex-bsd
         exit 0 ;;
-    CRAY*X-MP:*:*:*)
-        echo xmp-cray-unicos
-        exit 0 ;;
     CRAY*Y-MP:*:*:*)
-        echo ymp-cray-unicos${UNAME_RELEASE}
+        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
         exit 0 ;;
     CRAY*[A-Z]90:*:*:*)
         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+              -e 's/\.[^.]*$/.X/'
         exit 0 ;;
     CRAY*TS:*:*:*)
         echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
         exit 0 ;;
-    CRAY*T3D:*:*:*)
-        echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-        exit 0 ;;
     CRAY*T3E:*:*:*)
         echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
         exit 0 ;;
     CRAY*SV1:*:*:*)
         echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
         exit 0 ;;
-    CRAY-2:*:*:*)
-        echo cray2-cray-unicos
-        exit 0 ;;
+    *:UNICOS/mp:*:*)
+        echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+        exit 0 ;;
     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 ${UNAME_RELEASE} | sed -e 's/ /_/'`
         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;
-    hp300:OpenBSD:*:*)
-        echo m68k-unknown-openbsd${UNAME_RELEASE}
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;
     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
@@ -720 +780 @@
     *:FreeBSD:*:*)
         echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
         exit 0 ;;
-    *:OpenBSD:*:*)
-        echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-        exit 0 ;;
     i*:CYGWIN*:*)
         echo ${UNAME_MACHINE}-pc-cygwin
         exit 0 ;;
@@ -732 +789 @@
     i*:PW*:*)
         echo ${UNAME_MACHINE}-pc-pw32
         exit 0 ;;
+    x86:Interix*:[34]*)
+        echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+        exit 0 ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+        echo i${UNAME_MACHINE}-pc-mks
+        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
+        echo i586-pc-interix
         exit 0 ;;
     i*:UWIN*:*)
         echo ${UNAME_MACHINE}-pc-uwin
@@ -748 +811 @@
         echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
         exit 0 ;;
     *:GNU:*:*)
+        # the GNU system
         echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
         exit 0 ;;
+    *:GNU/*:*:*)
+        # other systems with GNU libc and userland
+        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+        exit 0 ;;
     i*86:Minix:*:*)
         echo ${UNAME_MACHINE}-pc-minix
         exit 0 ;;
     arm*:Linux:*:*)
         echo ${UNAME_MACHINE}-unknown-linux-gnu
         exit 0 ;;
+    cris:Linux:*:*)
+        echo cris-axis-linux-gnu
+        exit 0 ;;
+    crisv32:Linux:*:*)
+        echo crisv32-axis-linux-gnu
+        exit 0 ;;
+    frv:Linux:*:*)
+        echo frv-unknown-linux-gnu
+        exit 0 ;;
     ia64:Linux:*:*)
-        echo ${UNAME_MACHINE}-unknown-linux
+        echo ${UNAME_MACHINE}-unknown-linux-gnu
+        exit 0 ;;
+    m32r*:Linux:*:*)
+        echo ${UNAME_MACHINE}-unknown-linux-gnu
         exit 0 ;;
     m68*:Linux:*:*)
         echo ${UNAME_MACHINE}-unknown-linux-gnu
         exit 0 ;;
     mips:Linux:*:*)
-        cat >$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
-#ifdef __MIPSEL__
-  printf ("%sel-unknown-linux-gnu\n", argv[1]);
-#endif
-  return 0;
-}
+        eval $set_cc_for_build
+        sed 's/^        //' << EOF >$dummy.c
+        #undef CPU
+        #undef mips
+        #undef mipsel
+        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+        CPU=mipsel
+        #else
+        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+        CPU=mips
+        #else
+        CPU=
+        #endif
+        #endif
 EOF
-        $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
-        rm -f $dummy.c $dummy
+        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+        test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
         ;;
-    ppc:Linux:*:*)
-        # Determine Lib Version
-        cat >$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;
-}
+    mips64:Linux:*:*)
+        eval $set_cc_for_build
+        sed 's/^        //' << EOF >$dummy.c
+        #undef CPU
+        #undef mips64
+        #undef mips64el
+        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+        CPU=mips64el
+        #else
+        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+        CPU=mips64
+        #else
+        CPU=
+        #endif
+        #endif
 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}
+        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+        test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+        ;;
+    ppc:Linux:*:*)
+        echo powerpc-unknown-linux-gnu
+        exit 0 ;;
+    ppc64:Linux:*:*)
+        echo powerpc64-unknown-linux-gnu
         exit 0 ;;
     alpha:Linux:*:*)
-        cat <<EOF >$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
+        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+          EV5)   UNAME_MACHINE=alphaev5 ;;
+          EV56)  UNAME_MACHINE=alphaev56 ;;
+          PCA56) UNAME_MACHINE=alphapca56 ;;
+          PCA57) UNAME_MACHINE=alphapca56 ;;
+          EV6)   UNAME_MACHINE=alphaev6 ;;
+          EV67)  UNAME_MACHINE=alphaev67 ;;
+          EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+        objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+        if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
         echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
         exit 0 ;;
     parisc:Linux:*:* | hppa:Linux:*:*)
@@ -870 +914 @@
     s390:Linux:*:* | s390x:Linux:*:*)
         echo ${UNAME_MACHINE}-ibm-linux
         exit 0 ;;
+    sh64*:Linux:*:*)
+        echo ${UNAME_MACHINE}-unknown-linux-gnu
+        exit 0 ;;
     sh*:Linux:*:*)
         echo ${UNAME_MACHINE}-unknown-linux-gnu
         exit 0 ;;
@@ -883 +930 @@
         # The BFD linker knows what the default object file format is, so
         # first see if it will tell us. cd to the root directory to prevent
         # problems with other programs or directories called `ld' in the path.
-        ld_supported_emulations=`cd /; ld --help 2>&1 \
-                         | sed -ne '/supported emulations:/!d
+        # Set LC_ALL=C to ensure ld outputs messages in English.
+        ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+                         | sed -ne '/supported targets:/!d
                                     s/[         ][      ]*/ /g
-                                    s/.*supported emulations: *//
+                                    s/.*supported targets: *//
                                     s/ .*//
                                     p'`
-        case "$ld_supported_emulations" in
-          i*86linux)
-                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
-                exit 0
-                ;;
-          elf_i*86)
+        case "$ld_supported_targets" in
+          elf32-i386)
                 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
                 ;;
-          i*86coff)
+          a.out-i386-linux)
+                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+                exit 0 ;;
+          coff-i386)
                 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;
-          ;;
+                exit 0 ;;
+          "")
+                # Either a pre-BFD a.out linker (linux-gnuoldld) or
+                # one that does not give us useful --help.
+                echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+                exit 0 ;;
         esac
         # Determine whether the default compiler is a.out or elf
-        cat >$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
-    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
-#  else
-    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
-#  endif
-# else
-   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
-# endif
-#else
-  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
-#endif
-  return 0;
-}
+        eval $set_cc_for_build
+        sed 's/^        //' << EOF >$dummy.c
+        #include <features.h>
+        #ifdef __ELF__
+        # ifdef __GLIBC__
+        #  if __GLIBC__ >= 2
+        LIBC=gnu
+        #  else
+        LIBC=gnulibc1
+        #  endif
+        # else
+        LIBC=gnulibc1
+        # endif
+        #else
+        #ifdef __INTEL_COMPILER
+        LIBC=gnu
+        #else
+        LIBC=gnuaout
+        #endif
+        #endif
+        #ifdef __dietlibc__
+        LIBC=dietlibc
+        #endif
 EOF
-        $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
-        rm -f $dummy.c $dummy
+        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+        test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
         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*:*)
+        # 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.
         echo i386-sequent-sysv4
         exit 0 ;;
     i*86:UNIX_SV:4.2MP:2.*)
@@ -958 +996 @@
         # Use sysv4.2uw... so that sysv4* matches it.
         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
         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 ;;
+    i*86:XTS-300:*:STOP)
+        echo ${UNAME_MACHINE}-unknown-stop
+        exit 0 ;;
+    i*86:atheos:*:*)
+        echo ${UNAME_MACHINE}-unknown-atheos
+        exit 0 ;;
+        i*86:syllable:*:*)
+        echo ${UNAME_MACHINE}-pc-syllable
+        exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+        echo i386-unknown-lynxos${UNAME_RELEASE}
+        exit 0 ;;
+    i*86:*DOS:*:*)
+        echo ${UNAME_MACHINE}-pc-msdosdjgpp
+        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
@@ -966 +1024 @@
                 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}
-        fi
+    i*86:*:5:[78]*)
+        case `/bin/uname -X | grep "^Machine"` in
+            *486*)           UNAME_MACHINE=i486 ;;
+            *Pentium)        UNAME_MACHINE=i586 ;;
+            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+        esac
+        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
         exit 0 ;;
     i*86:*:3.2:*)
         if test -f /usr/options/cb.name; then
                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
                 echo ${UNAME_MACHINE}-pc-isc$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_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
                         && UNAME_MACHINE=i586
-                (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
                         && UNAME_MACHINE=i686
-                (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+                (/bin/uname -X|grep '^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:*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
@@ -1019 +1073 @@
         # "miniframe"
         echo m68010-convergent-sysv
         exit 0 ;;
-    M68*:*:R3V[567]*:*)
+    mc68k:UNIX:SYSTEM5:3.51m)
+        echo m68k-convergent-sysv
+        exit 0 ;;
+    M680?0:D-NIX:5.3:*)
+        echo m68k-diab-dnix
+        exit 0 ;;
+    M68*:*:R3V[5678]*:*)
         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 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)
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
         OS_REL=''
         test -r /etc/.relid \
         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
@@ -1038 +1098 @@
     mc68030:UNIX_System_V:4.*:*)
         echo m68k-atari-sysv4
         exit 0 ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
-        echo i386-unknown-lynxos${UNAME_RELEASE}
-        exit 0 ;;
     TSUNAMI:LynxOS:2.*:*)
         echo sparc-unknown-lynxos${UNAME_RELEASE}
         exit 0 ;;
@@ -1067 +1124 @@
                 echo ns32k-sni-sysv
         fi
         exit 0 ;;
-    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                           # says <Richard.M.Bartel@ccMail.Census.GOV>
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
         echo i586-unisys-sysv4
         exit 0 ;;
     *:UNIX_System_V:4*:FTX*)
@@ -1080 +1137 @@
         # From seanf@swdc.stratus.com.
         echo i860-stratus-sysv4
         exit 0 ;;
+    *:VOS:*:*)
+        # From Paul.Green@stratus.com.
+        echo hppa1.1-stratus-vos
+        exit 0 ;;
     mc68*:A/UX:*:*)
         echo m68k-apple-aux${UNAME_RELEASE}
         exit 0 ;;
@@ -1108 +1169 @@
     SX-5:SUPER-UX:*:*)
         echo sx5-nec-superux${UNAME_RELEASE}
         exit 0 ;;
+    SX-6:SUPER-UX:*:*)
+        echo sx6-nec-superux${UNAME_RELEASE}
+        exit 0 ;;
     Power*:Rhapsody:*:*)
         echo powerpc-apple-rhapsody${UNAME_RELEASE}
         exit 0 ;;
@@ -1115 +1179 @@
         echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
         exit 0 ;;
     *:Darwin:*:*)
-        echo `uname -p`-apple-darwin${UNAME_RELEASE}
+        UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+        case $UNAME_PROCESSOR in
+            *86) UNAME_PROCESSOR=i686 ;;
+            unknown) UNAME_PROCESSOR=powerpc ;;
+        esac
+        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
         exit 0 ;;
     *:procnto*:*:* | *:QNX:[0123456789]*:*)
-        if test "${UNAME_MACHINE}" = "x86pc"; then
+        UNAME_PROCESSOR=`uname -p`
+        if test "$UNAME_PROCESSOR" = "x86"; then
+                UNAME_PROCESSOR=i386
                 UNAME_MACHINE=pc
         fi
-        echo `uname -p`-${UNAME_MACHINE}-nto-qnx
+        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
         exit 0 ;;
     *:QNX:*:4*)
         echo i386-pc-qnx
         exit 0 ;;
-    NSR-[KW]:NONSTOP_KERNEL:*:*)
+    NSR-?:NONSTOP_KERNEL:*:*)
         echo nsr-tandem-nsk${UNAME_RELEASE}
         exit 0 ;;
     *:NonStop-UX:*:*)
@@ -1149 +1220 @@
         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 ${UNAME_MACHINE}-pc-os2-emx
-        exit 0 ;;
     *:TOPS-10:*:*)
         echo pdp10-unknown-tops10
         exit 0 ;;
@@ -1172 +1238 @@
     *:ITS:*:*)
         echo pdp10-unknown-its
         exit 0 ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+        exit 0 ;;
+    *:DragonFly:*:*)
+        echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+        exit 0 ;;
+    *:*VMS:*:*)
+        UNAME_MACHINE=`(uname -p) 2>/dev/null`
+        case "${UNAME_MACHINE}" in
+            A*) echo alpha-dec-vms && exit 0 ;;
+            I*) echo ia64-dec-vms && exit 0 ;;
+            V*) echo vax-dec-vms && exit 0 ;;
+        esac ;;
+    *:XENIX:*:SysV)
+        echo i386-pc-xenix
+        exit 0 ;;
 esac
 
 #echo '(No uname command or uname output not recognized.)' 1>&2
 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 
+eval $set_cc_for_build
 cat >$dummy.c <<EOF
 #ifdef _SEQUENT_
 # include <sys/types.h>
@@ -1291 +1374 @@
 }
 EOF
 
-$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
-rm -f $dummy.c $dummy
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
 
 # Apollos put the system type in the environment.
 

config.sub

@@ -1 +1 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-#   Free Software Foundation, Inc.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
-timestamp='2001-05-11'
+timestamp='2004-11-30'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -29 +29 @@
 # 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>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -69 +70 @@
 version="\
 GNU config.sub ($timestamp)
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
@@ -117 +118 @@
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx*)
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -143 +145 @@
         -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
         -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
         -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-        -apple | -axis)
+        -apple | -axis | -knuth | -cray)
                 os=
                 basic_machine=$1
                 ;;
@@ -157 +159 @@
                 os=-vxworks
                 basic_machine=$1
                 ;;
+        -chorusos*)
+                os=-chorusos
+                basic_machine=$1
+                ;;
+        -chorusrdb)
+                os=-chorusrdb
+                basic_machine=$1
+                ;;
         -hiux*)
                 os=-hiuxwe2
                 ;;
@@ -215 +225 @@
 case $basic_machine in
         # Recognize the basic CPU types without company name.
         # Some are omitted here because they have special meanings below.
-        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 | s390 | s390x \
-                | sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
-                | v850 | c4x \
-                | thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
-                | pj | pjl | h8500 | z8k)
+        1750a | 580 \
+        | a29k \
+        | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+        | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+        | am33_2.0 \
+        | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+        | c4x | clipper \
+        | d10v | d30v | dlx | dsp16xx \
+        | fr30 | frv \
+        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+        | i370 | i860 | i960 | ia64 \
+        | ip2k | iq2000 \
+        | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
+        | mips | mipsbe | mipseb | mipsel | mipsle \
+        | mips16 \
+        | mips64 | mips64el \
+        | mips64vr | mips64vrel \
+        | mips64orion | mips64orionel \
+        | mips64vr4100 | mips64vr4100el \
+        | mips64vr4300 | mips64vr4300el \
+        | mips64vr5000 | mips64vr5000el \
+        | mipsisa32 | mipsisa32el \
+        | mipsisa32r2 | mipsisa32r2el \
+        | mipsisa64 | mipsisa64el \
+        | mipsisa64r2 | mipsisa64r2el \
+        | mipsisa64sb1 | mipsisa64sb1el \
+        | mipsisa64sr71k | mipsisa64sr71kel \
+        | mipstx39 | mipstx39el \
+        | mn10200 | mn10300 \
+        | msp430 \
+        | ns16k | ns32k \
+        | openrisc | or32 \
+        | pdp10 | pdp11 | pj | pjl \
+        | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+        | pyramid \
+        | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+        | sh64 | sh64le \
+        | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
+        | strongarm \
+        | tahoe | thumb | tic4x | tic80 | tron \
+        | v850 | v850e \
+        | we32k \
+        | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
+        | z8k)
                 basic_machine=$basic_machine-unknown
                 ;;
         m6811 | m68hc11 | m6812 | m68hc12)
@@ -242 +276 @@
                 basic_machine=$basic_machine-unknown
                 os=-none
                 ;;
-        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | w65 | z8k)
+        m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
                 ;;
 
         # We use `pc' rather than `unknown'
@@ -257 +291 @@
                 exit 1
                 ;;
         # Recognize the basic CPU types with company name.
-        # FIXME: clean up the formatting here.
-        vax-* | tahoe-* | i*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-* | 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-* | sh[34]-* | sh[34]eb-* \
-              | powerpc-* | powerpcle-* | sparc64-* | sparcv9-* | sparcv9b-* | 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-* | tic80-* | c30-* | fr30-* \
-              | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
+        580-* \
+        | a29k-* \
+        | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+        | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+        | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+        | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+        | avr-* \
+        | bs2000-* \
+        | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+        | clipper-* | craynv-* | cydra-* \
+        | d10v-* | d30v-* | dlx-* \
+        | elxsi-* \
+        | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+        | h8300-* | h8500-* \
+        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+        | i*86-* | i860-* | i960-* | ia64-* \
+        | ip2k-* | iq2000-* \
+        | m32r-* | m32rle-* \
+        | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+        | m88110-* | m88k-* | maxq-* | mcore-* \
+        | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+        | mips16-* \
+        | mips64-* | mips64el-* \
+        | mips64vr-* | mips64vrel-* \
+        | mips64orion-* | mips64orionel-* \
+        | mips64vr4100-* | mips64vr4100el-* \
+        | mips64vr4300-* | mips64vr4300el-* \
+        | mips64vr5000-* | mips64vr5000el-* \
+        | mipsisa32-* | mipsisa32el-* \
+        | mipsisa32r2-* | mipsisa32r2el-* \
+        | mipsisa64-* | mipsisa64el-* \
+        | mipsisa64r2-* | mipsisa64r2el-* \
+        | mipsisa64sb1-* | mipsisa64sb1el-* \
+        | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+        | mipstx39-* | mipstx39el-* \
+        | mmix-* \
+        | msp430-* \
+        | none-* | np1-* | ns16k-* | ns32k-* \
+        | orion-* \
+        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+        | pyramid-* \
+        | romp-* | rs6000-* \
+        | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+        | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+        | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+        | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+        | tahoe-* | thumb-* \
+        | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+        | tron-* \
+        | v850-* | v850e-* | vax-* \
+        | we32k-* \
+        | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+        | xstormy16-* | xtensa-* \
+        | ymp-* \
+        | z8k-*)
                 ;;
         # Recognize the various machine names and aliases which stand
         # for a CPU type and a company and sometimes even an OS.
@@ -299 +364 @@
                 basic_machine=a29k-amd
                 os=-udi
                 ;;
+        abacus)
+                basic_machine=abacus-unknown
+                ;;
         adobe68k)
                 basic_machine=m68010-adobe
                 os=-scout
@@ -313 +381 @@
                 basic_machine=a29k-none
                 os=-bsd
                 ;;
+        amd64)
+                basic_machine=x86_64-pc
+                ;;
+        amd64-*)
+                basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+                ;;
         amdahl)
                 basic_machine=580-amdahl
                 os=-sysv
@@ -344 +418 @@
                 basic_machine=ns32k-sequent
                 os=-dynix
                 ;;
+        c90)
+                basic_machine=c90-cray
+                os=-unicos
+                ;;
         convex-c1)
                 basic_machine=c1-convex
                 os=-bsd
@@ -364 +442 @@
                 basic_machine=c38-convex
                 os=-bsd
                 ;;
-        cray | ymp)
-                basic_machine=ymp-cray
+        cray | j90)
+                basic_machine=j90-cray
                 os=-unicos
                 ;;
-        cray2)
-                basic_machine=cray2-cray
-                os=-unicos
+        craynv)
+                basic_machine=craynv-cray
+                os=-unicosmp
                 ;;
-        [cjt]90)
-                basic_machine=${basic_machine}-cray
-                os=-unicos
+        cr16c)
+                basic_machine=cr16c-unknown
+                os=-elf
                 ;;
         crds | unos)
                 basic_machine=m68k-crds
                 ;;
+        crisv32 | crisv32-* | etraxfs*)
+                basic_machine=crisv32-axis
+                ;;
         cris | cris-* | etrax*)
                 basic_machine=cris-axis
                 ;;
+        crx)
+                basic_machine=crx-unknown
+                os=-elf
+                ;;
         da30 | da30-*)
                 basic_machine=m68k-da30
                 ;;
         decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
                 basic_machine=mips-dec
                 ;;
+        decsystem10* | dec10*)
+                basic_machine=pdp10-dec
+                os=-tops10
+                ;;
+        decsystem20* | dec20*)
+                basic_machine=pdp10-dec
+                os=-tops20
+                ;;
         delta | 3300 | motorola-3300 | motorola-delta \
               | 3300-motorola | delta-motorola)
                 basic_machine=m68k-motorola
@@ -396 +489 @@
                 basic_machine=m88k-motorola
                 os=-sysv3
                 ;;
+        djgpp)
+                basic_machine=i586-pc
+                os=-msdosdjgpp
+                ;;
         dpx20 | dpx20-*)
                 basic_machine=rs6000-bull
                 os=-bosx
@@ -568 +665 @@
                 basic_machine=m68k-atari
                 os=-mint
                 ;;
-        mipsel*-linux*)
-                basic_machine=mipsel-unknown
-                os=-linux-gnu
-                ;;
-        mips*-linux*)
-                basic_machine=mips-unknown
-                os=-linux-gnu
-                ;;
         mips3*-*)
                 basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
                 ;;
         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
                 ;;
+        morphos)
+                basic_machine=powerpc-unknown
+                os=-morphos
+                ;;
         msdos)
                 basic_machine=i386-pc
                 os=-msdos
@@ -669 +758 @@
                 basic_machine=hppa1.1-oki
                 os=-proelf
                 ;;
+        or32 | or32-*)
+                basic_machine=or32-unknown
+                os=-coff
+                ;;
+        os400)
+                basic_machine=powerpc-ibm
+                os=-os400
+                ;;
         OSE68000 | ose68000)
                 basic_machine=m68000-ericsson
                 os=-ose
@@ -691 +788 @@
         pbb)
                 basic_machine=m68k-tti
                 ;;
-        pc532 | pc532-*)
+        pc532 | pc532-*)
                 basic_machine=ns32k-pc532
                 ;;
-        pentium | p5 | k5 | k6 | nexgen)
+        pentium | p5 | k5 | k6 | nexgen | viac3)
                 basic_machine=i586-pc
                 ;;
-        pentiumpro | p6 | 6x86 | athlon)
+        pentiumpro | p6 | 6x86 | athlon | athlon_*)
                 basic_machine=i686-pc
                 ;;
-        pentiumii | pentium2)
+        pentiumii | pentium2 | pentiumiii | pentium3)
                 basic_machine=i686-pc
                 ;;
-        pentium-* | p5-* | k5-* | k6-* | nexgen-*)
+        pentium4)
+                basic_machine=i786-pc
+                ;;
+        pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
                 basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
                 ;;
         pentiumpro-* | p6-* | 6x86-* | athlon-*)
                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
                 ;;
-        pentiumii-* | pentium2-*)
+        pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
                 basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
                 ;;
+        pentium4-*)
+                basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+                ;;
         pn)
                 basic_machine=pn-gould
                 ;;
         power)  basic_machine=power-ibm
                 ;;
         ppc)    basic_machine=powerpc-unknown
-                ;;
+                ;;
         ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
                 ;;
         ppcle | powerpclittle | ppc-le | powerpc-little)
                 basic_machine=powerpcle-unknown
-                ;;
+                ;;
         ppcle-* | powerpclittle-*)
                 basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
                 ;;
+        ppc64)  basic_machine=powerpc64-unknown
+                ;;
+        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+                ;;
+        ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+                basic_machine=powerpc64le-unknown
+                ;;
+        ppc64le-* | powerpc64little-*)
+                basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+                ;;
         ps2)
                 basic_machine=i386-ibm
                 ;;
@@ -744 +857 @@
         rtpc | rtpc-*)
                 basic_machine=romp-ibm
                 ;;
+        s390 | s390-*)
+                basic_machine=s390-ibm
+                ;;
+        s390x | s390x-*)
+                basic_machine=s390x-ibm
+                ;;
         sa29200)
                 basic_machine=a29k-amd
                 os=-udi
                 ;;
+        sb1)
+                basic_machine=mipsisa64sb1-unknown
+                ;;
+        sb1el)
+                basic_machine=mipsisa64sb1el-unknown
+                ;;
+        sei)
+                basic_machine=mips-sei
+                os=-seiux
+                ;;
         sequent)
                 basic_machine=i386-sequent
                 ;;
@@ -755 +884 @@
                 basic_machine=sh-hitachi
                 os=-hms
                 ;;
-        sparclite-wrs)
+        sh64)
+                basic_machine=sh64-unknown
+                ;;
+        sparclite-wrs | simso-wrs)
                 basic_machine=sparclite-wrs
                 os=-vxworks
                 ;;
@@ -822 +954 @@
                 os=-dynix
                 ;;
         t3e)
-                basic_machine=t3e-cray
+                basic_machine=alphaev5-cray
+                os=-unicos
+                ;;
+        t90)
+                basic_machine=t90-cray
                 os=-unicos
                 ;;
         tic54x | c54x*)
                 basic_machine=tic54x-unknown
                 os=-coff
                 ;;
+        tic55x | c55x*)
+                basic_machine=tic55x-unknown
+                os=-coff
+                ;;
+        tic6x | c6x*)
+                basic_machine=tic6x-unknown
+                os=-coff
+                ;;
         tx39)
                 basic_machine=mipstx39-unknown
                 ;;
         tx39el)
                 basic_machine=mipstx39el-unknown
                 ;;
+        toad1)
+                basic_machine=pdp10-xkl
+                os=-tops20
+                ;;
         tower | tower-32)
                 basic_machine=m68k-ncr
                 ;;
+        tpf)
+                basic_machine=s390x-ibm
+                os=-tpf
+                ;;
         udi29k)
                 basic_machine=a29k-amd
                 os=-udi
@@ -859 +1011 @@
                 os=-vms
                 ;;
         vpp*|vx|vx-*)
-               basic_machine=f301-fujitsu
-               ;;
+                basic_machine=f301-fujitsu
+                ;;
         vxworks960)
                 basic_machine=i960-wrs
                 os=-vxworks
@@ -881 +1033 @@
                 basic_machine=hppa1.1-winbond
                 os=-proelf
                 ;;
-        xmp)
-                basic_machine=xmp-cray
-                os=-unicos
+        xbox)
+                basic_machine=i686-pc
+                os=-mingw32
                 ;;
-        xps | xps100)
+        xps | xps100)
                 basic_machine=xps100-honeywell
                 ;;
+        ymp)
+                basic_machine=ymp-cray
+                os=-unicos
+                ;;
         z8k-*-coff)
                 basic_machine=z8k-unknown
                 os=-sim
@@ -908 +1064 @@
         op60c)
                 basic_machine=hppa1.1-oki
                 ;;
-        mips)
-                if [ x$os = x-linux-gnu ]; then
-                        basic_machine=mips-unknown
-                else
-                        basic_machine=mips-mips
-                fi
-                ;;
         romp)
                 basic_machine=romp-ibm
                 ;;
+        mmix)
+                basic_machine=mmix-knuth
+                ;;
         rs6000)
                 basic_machine=rs6000-ibm
                 ;;
@@ -934 +1086 @@
         we32k)
                 basic_machine=we32k-att
                 ;;
-        sh3 | sh4)
+        sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
                 basic_machine=sh-unknown
                 ;;
-        sparc | sparcv9 | sparcv9b)
+        sh64)
+                basic_machine=sh64-unknown
+                ;;
+        sparc | sparcv8 | sparcv9 | sparcv9b)
                 basic_machine=sparc-sun
                 ;;
-        cydra)
+        cydra)
                 basic_machine=cydra-cydrome
                 ;;
         orion)
@@ -955 +1110 @@
         pmac | pmac-mpw)
                 basic_machine=powerpc-apple
                 ;;
-        c4x*)
-                basic_machine=c4x-none
-                os=-coff
-                ;;
         *-unknown)
                 # Make sure to match an already-canonicalized machine name.
                 ;;
@@ -1014 +1165 @@
               | -aos* \
               | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
               | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-              | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
-              | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+              | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+              | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+              | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
               | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
               | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+              | -chorusos* | -chorusrdb* \
               | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-              | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
-              | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+              | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
               | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
+              | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+              | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+              | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
         # Remember, each alternative MUST END IN *, to match a version number.
                 ;;
         -qnx*)
@@ -1034 +1190 @@
                         ;;
                 esac
                 ;;
+        -nto-qnx*)
+                ;;
         -nto*)
-                os=-nto-qnx
+                os=`echo $os | sed -e 's|nto|nto-qnx|'`
                 ;;
         -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
               | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
@@ -1044 +1202 @@
         -mac*)
                 os=`echo $os | sed -e 's|mac|macos|'`
                 ;;
+        -linux-dietlibc)
+                os=-linux-dietlibc
+                ;;
         -linux*)
                 os=`echo $os | sed -e 's|linux|linux-gnu|'`
                 ;;
@@ -1056 +1217 @@
         -opened*)
                 os=-openedition
                 ;;
+        -os400*)
+                os=-os400
+                ;;
         -wince*)
                 os=-wince
                 ;;
@@ -1074 +1238 @@
         -acis*)
                 os=-aos
                 ;;
+        -atheos*)
+                os=-atheos
+                ;;
+        -syllable*)
+                os=-syllable
+                ;;
         -386bsd)
                 os=-bsd
                 ;;
         -ctix* | -uts*)
                 os=-sysv
                 ;;
+        -nova*)
+                os=-rtmk-nova
+                ;;
         -ns2 )
-                os=-nextstep2
+                os=-nextstep2
                 ;;
         -nsk*)
                 os=-nsk
@@ -1093 +1266 @@
         -sinix*)
                 os=-sysv4
                 ;;
+        -tpf*)
+                os=-tpf
+                ;;
         -triton*)
                 os=-sysv3
                 ;;
@@ -1120 +1296 @@
         -xenix)
                 os=-xenix
                 ;;
-        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-                os=-mint
+        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+                os=-mint
+                ;;
+        -aros*)
+                os=-aros
+                ;;
+        -kaos*)
+                os=-kaos
+                ;;
+        -zvmoe)
+                os=-zvmoe
                 ;;
         -none)
                 ;;
@@ -1154 +1339 @@
         arm*-semi)
                 os=-aout
                 ;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
+        # This must come before the *-dec entry.
         pdp10-*)
                 os=-tops20
                 ;;
-        pdp11-*)
+        pdp11-*)
                 os=-none
                 ;;
         *-dec | vax-*)
@@ -1184 +1373 @@
         mips*-*)
                 os=-elf
                 ;;
+        or32-*)
+                os=-coff
+                ;;
         *-tti)  # must be before sparc entry or we get the wrong os.
                 os=-sysv3
                 ;;
@@ -1196 +1388 @@
         *-ibm)
                 os=-aix
                 ;;
+        *-knuth)
+                os=-mmixware
+                ;;
         *-wec)
                 os=-proelf
                 ;;
@@ -1247 +1442 @@
         *-next)
                 os=-nextstep3
                 ;;
-        *-gould)
+        *-gould)
                 os=-sysv
                 ;;
-        *-highlevel)
+        *-highlevel)
                 os=-bsd
                 ;;
         *-encore)
                 os=-bsd
                 ;;
-        *-sgi)
+        *-sgi)
                 os=-irix
                 ;;
-        *-siemens)
+        *-siemens)
                 os=-sysv4
                 ;;
         *-masscomp)
@@ -1328 +1523 @@
                         -mvs* | -opened*)
                                 vendor=ibm
                                 ;;
+                        -os400*)
+                                vendor=ibm
+                                ;;
                         -ptx*)
                                 vendor=sequent
                                 ;;
-                        -vxsim* | -vxworks*)
+                        -tpf*)
+                                vendor=ibm
+                                ;;
+                        -vxsim* | -vxworks* | -windiss*)
                                 vendor=wrs
                                 ;;
                         -aux*)
@@ -1346 +1547 @@
                         -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
                                 vendor=atari
                                 ;;
+                        -vos*)
+                                vendor=stratus
+                                ;;
                 esac
                 basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
                 ;;