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revision 1.124 by fx, Sat Nov 11 15:57:44 2000 UTC revision 1.124.14.1 by eggert, Mon May 27 06:17:36 2002 UTC
# Line 1  Line 1 
1  #! /bin/sh  #! /bin/sh
2  # Attempt to guess a canonical system name.  # Attempt to guess a canonical system name.
3  #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000  #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4  #   Free Software Foundation, Inc.  #   2000, 2001, 2002 Free Software Foundation, Inc.
5    
6  version='2000-11-10'  timestamp='2002-05-22'
7    
8  # This file is free software; you can redistribute it and/or modify it  # This file is free software; you can redistribute it and/or modify it
9  # under the terms of the GNU General Public License as published by  # under the terms of the GNU General Public License as published by
# Line 24  version='2000-11-10' Line 24  version='2000-11-10'
24  # configuration script generated by Autoconf, you may include it under  # configuration script generated by Autoconf, you may include it under
25  # the same distribution terms that you use for the rest of that program.  # the same distribution terms that you use for the rest of that program.
26    
27  # Written by Per Bothner <bothner@cygnus.com>.  # Originally written by Per Bothner <per@bothner.com>.
28  # Please send patches to <config-patches@gnu.org>.  # Please send patches to <config-patches@gnu.org>.  Submit a context
29    # diff and a properly formatted ChangeLog entry.
30  #  #
31  # This script attempts to guess a canonical system name similar to  # This script attempts to guess a canonical system name similar to
32  # config.sub.  If it succeeds, it prints the system name on stdout, and  # config.sub.  If it succeeds, it prints the system name on stdout, and
33  # exits with 0.  Otherwise, it exits with 1.  # exits with 0.  Otherwise, it exits with 1.
34  #  #
35  # The plan is that this can be called by configure scripts if you  # The plan is that this can be called by configure scripts if you
36  # don't specify an explicit system type (host/target name).  # don't specify an explicit build system type.
 #  
 # Only a few systems have been added to this list; please add others  
 # (but try to keep the structure clean).  
 #  
37    
38  me=`echo "$0" | sed -e 's,.*/,,'`  me=`echo "$0" | sed -e 's,.*/,,'`
39    
40  usage="\  usage="\
41  Usage: $0 [OPTION]  Usage: $0 [OPTION]
42    
43  Output the configuration name of this system.  Output the configuration name of the system \`$me' is run on.
44    
45  Operation modes:  Operation modes:
46    -h, --help               print this help, then exit    -h, --help         print this help, then exit
47    -V, --version            print version number, then exit"    -t, --time-stamp   print date of last modification, then exit
48      -v, --version      print version number, then exit
49    
50    Report bugs and patches to <config-patches@gnu.org>."
51    
52    version="\
53    GNU config.guess ($timestamp)
54    
55    Originally written by Per Bothner.
56    Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
57    Free Software Foundation, Inc.
58    
59    This is free software; see the source for copying conditions.  There is NO
60    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
61    
62  help="  help="
63  Try \`$me --help' for more information."  Try \`$me --help' for more information."
64    
65  # Parse command line  # Parse command line
66  while test $# -gt 0 ; do  while test $# -gt 0 ; do
67    case "$1" in    case $1 in
68      --version | --vers* | -V )      --time-stamp | --time* | -t )
69           echo "$timestamp" ; exit 0 ;;
70        --version | -v )
71         echo "$version" ; exit 0 ;;         echo "$version" ; exit 0 ;;
72      --help | --h* | -h )      --help | --h* | -h )
73         echo "$usage"; exit 0 ;;         echo "$usage"; exit 0 ;;
# Line 64  while test $# -gt 0 ; do Line 76  while test $# -gt 0 ; do
76      - ) # Use stdin as input.      - ) # Use stdin as input.
77         break ;;         break ;;
78      -* )      -* )
79         exec >&2         echo "$me: invalid option $1$help" >&2
        echo "$me: invalid option $1"  
        echo "$help"  
80         exit 1 ;;         exit 1 ;;
81      * )      * )
82         break ;;         break ;;
# Line 80  fi Line 90  fi
90    
91    
92  dummy=dummy-$$  dummy=dummy-$$
93  trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15  trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
94    
95  # Use $HOST_CC if defined. $CC may point to a cross-compiler  # CC_FOR_BUILD -- compiler used by this script.
96  if test x"$CC_FOR_BUILD" = x; then  # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
97    if test x"$HOST_CC" != x; then  # use `HOST_CC' if defined, but it is deprecated.
98      CC_FOR_BUILD="$HOST_CC"  
99    else  set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
100      if test x"$CC" != x; then   ,,)    echo "int dummy(){}" > $dummy.c ;
101        CC_FOR_BUILD="$CC"          for c in cc gcc c89 c99 ; do
102      else            ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
103        echo 'int dummy(){}' >$dummy.c            if test $? = 0 ; then
104        for c in cc c89 gcc; do               CC_FOR_BUILD="$c"; break ;
105          ($c $dummy.c -c) >/dev/null 2>&1            fi ;
106          if test $? = 0; then          done ;
107            CC_FOR_BUILD="$c"; break          rm -f $dummy.c $dummy.o $dummy.rel ;
108            if test x"$CC_FOR_BUILD" = x ; then
109              CC_FOR_BUILD=no_compiler_found ;
110          fi          fi
111        done          ;;
112        rm -f $dummy.c $dummy.o   ,,*)   CC_FOR_BUILD=$CC ;;
113        if test x"$CC_FOR_BUILD" = x; then   ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
114          CC_FOR_BUILD=no_compiler_found  esac'
       fi  
     fi  
   fi  
 fi  
   
115    
116  # This is needed to find uname on a Pyramid OSx when run in the BSD universe.  # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
117  # (ghazi@noc.rutgers.edu 8/24/94.)  # (ghazi@noc.rutgers.edu 1994-08-24)
118  if (test -f /.attbin/uname) >/dev/null 2>&1 ; then  if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
119          PATH=$PATH:/.attbin ; export PATH          PATH=$PATH:/.attbin ; export PATH
120  fi  fi
121    
122  UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown  UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
123  UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown  UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
124  UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown  UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
125  UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown  UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
126    
127  # Note: order is significant - the case branches are not exclusive.  # Note: order is significant - the case branches are not exclusive.
128    
129  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
130      *:NetBSD:*:*)      *:NetBSD:*:*)
131          # Netbsd (nbsd) targets should (where applicable) match one or          # NetBSD (nbsd) targets should (where applicable) match one or
132          # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,          # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
133          # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently          # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
134          # switched to ELF, *-*-netbsd* would select the old          # switched to ELF, *-*-netbsd* would select the old
135          # object file format.  This provides both forward          # object file format.  This provides both forward
136          # compatibility and a consistent mechanism for selecting the          # compatibility and a consistent mechanism for selecting the
137          # object file format.          # object file format.
138          # Determine the machine/vendor (is the vendor relevant).          #
139          case "${UNAME_MACHINE}" in          # Note: NetBSD doesn't particularly care about the vendor
140              amiga) machine=m68k-unknown ;;          # portion of the name.  We always set it to "unknown".
141              arm32) machine=arm-unknown ;;          sysctl="sysctl -n hw.machine_arch"
142              atari*) machine=m68k-atari ;;          UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
143              sun3*) machine=m68k-sun ;;              /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
144              mac68k) machine=m68k-apple ;;          case "${UNAME_MACHINE_ARCH}" in
145              macppc) machine=powerpc-apple ;;              armeb) machine=armeb-unknown ;;
146              hp3[0-9][05]) machine=m68k-hp ;;              arm*) machine=arm-unknown ;;
147              ibmrt|romp-ibm) machine=romp-ibm ;;              sh3el) machine=shl-unknown ;;
148              *) machine=${UNAME_MACHINE}-unknown ;;              sh3eb) machine=sh-unknown ;;
149                *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
150            esac
151            # The Operating System including object format, if it has switched
152            # to ELF recently, or will in the future.
153            case "${UNAME_MACHINE_ARCH}" in
154                arm*|i386|m68k|ns32k|sh3*|sparc|vax)
155                    eval $set_cc_for_build
156                    if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
157                            | grep __ELF__ >/dev/null
158                    then
159                        # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
160                        # Return netbsd for either.  FIX?
161                        os=netbsd
162                    else
163                        os=netbsdelf
164                    fi
165                    ;;
166                *)
167                    os=netbsd
168                    ;;
169          esac          esac
         # The Operating System including object format.  
         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  
170          # The OS release          # The OS release
171          release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`          release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
172          # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:          # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# Line 157  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$ Line 174  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
174          # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.          # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
175          echo "${machine}-${os}${release}"          echo "${machine}-${os}${release}"
176          exit 0 ;;          exit 0 ;;
177        amiga:OpenBSD:*:*)
178            echo m68k-unknown-openbsd${UNAME_RELEASE}
179            exit 0 ;;
180        arc:OpenBSD:*:*)
181            echo mipsel-unknown-openbsd${UNAME_RELEASE}
182            exit 0 ;;
183        hp300:OpenBSD:*:*)
184            echo m68k-unknown-openbsd${UNAME_RELEASE}
185            exit 0 ;;
186        mac68k:OpenBSD:*:*)
187            echo m68k-unknown-openbsd${UNAME_RELEASE}
188            exit 0 ;;
189        macppc:OpenBSD:*:*)
190            echo powerpc-unknown-openbsd${UNAME_RELEASE}
191            exit 0 ;;
192        mvme68k:OpenBSD:*:*)
193            echo m68k-unknown-openbsd${UNAME_RELEASE}
194            exit 0 ;;
195        mvme88k:OpenBSD:*:*)
196            echo m88k-unknown-openbsd${UNAME_RELEASE}
197            exit 0 ;;
198        mvmeppc:OpenBSD:*:*)
199            echo powerpc-unknown-openbsd${UNAME_RELEASE}
200            exit 0 ;;
201        pmax:OpenBSD:*:*)
202            echo mipsel-unknown-openbsd${UNAME_RELEASE}
203            exit 0 ;;
204        sgi:OpenBSD:*:*)
205            echo mipseb-unknown-openbsd${UNAME_RELEASE}
206            exit 0 ;;
207        sun3:OpenBSD:*:*)
208            echo m68k-unknown-openbsd${UNAME_RELEASE}
209            exit 0 ;;
210        wgrisc:OpenBSD:*:*)
211            echo mipsel-unknown-openbsd${UNAME_RELEASE}
212            exit 0 ;;
213        *:OpenBSD:*:*)
214            echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
215            exit 0 ;;
216      alpha:OSF1:*:*)      alpha:OSF1:*:*)
217          if test $UNAME_RELEASE = "V4.0"; then          if test $UNAME_RELEASE = "V4.0"; then
218                  UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`                  UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
# Line 190  main: Line 246  main:
246          jsr \$26,exit          jsr \$26,exit
247          .end main          .end main
248  EOF  EOF
249            eval $set_cc_for_build
250          $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null          $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
251          if test "$?" = 0 ; then          if test "$?" = 0 ; then
252                  case `./$dummy` in                  case `./$dummy` in
# Line 211  EOF Line 268  EOF
268                          2-307)                          2-307)
269                                  UNAME_MACHINE="alphaev67"                                  UNAME_MACHINE="alphaev67"
270                                  ;;                                  ;;
271                            2-1307)
272                                    UNAME_MACHINE="alphaev68"
273                                    ;;
274                  esac                  esac
275          fi          fi
276          rm -f $dummy.s $dummy          rm -f $dummy.s $dummy
# Line 228  EOF Line 288  EOF
288      Amiga*:UNIX_System_V:4.0:*)      Amiga*:UNIX_System_V:4.0:*)
289          echo m68k-unknown-sysv4          echo m68k-unknown-sysv4
290          exit 0;;          exit 0;;
     amiga:OpenBSD:*:*)  
         echo m68k-unknown-openbsd${UNAME_RELEASE}  
         exit 0 ;;  
291      *:[Aa]miga[Oo][Ss]:*:*)      *:[Aa]miga[Oo][Ss]:*:*)
292          echo ${UNAME_MACHINE}-unknown-amigaos          echo ${UNAME_MACHINE}-unknown-amigaos
293          exit 0 ;;          exit 0 ;;
294      arc64:OpenBSD:*:*)      *:[Mm]orph[Oo][Ss]:*:*)
295          echo mips64el-unknown-openbsd${UNAME_RELEASE}          echo ${UNAME_MACHINE}-unknown-morphos
         exit 0 ;;  
     arc:OpenBSD:*:*)  
         echo mipsel-unknown-openbsd${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}  
296          exit 0 ;;          exit 0 ;;
297      *:OS/390:*:*)      *:OS/390:*:*)
298          echo i370-ibm-openedition          echo i370-ibm-openedition
# Line 258  EOF Line 300  EOF
300      arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)      arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
301          echo arm-acorn-riscix${UNAME_RELEASE}          echo arm-acorn-riscix${UNAME_RELEASE}
302          exit 0;;          exit 0;;
303      SR2?01:HI-UX/MPP:*:*)      SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
304          echo hppa1.1-hitachi-hiuxmpp          echo hppa1.1-hitachi-hiuxmpp
305          exit 0;;          exit 0;;
306      Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)      Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
# Line 300  EOF Line 342  EOF
342          echo m68k-sun-sunos${UNAME_RELEASE}          echo m68k-sun-sunos${UNAME_RELEASE}
343          exit 0 ;;          exit 0 ;;
344      sun*:*:4.2BSD:*)      sun*:*:4.2BSD:*)
345          UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`          UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
346          test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3          test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
347          case "`/bin/arch`" in          case "`/bin/arch`" in
348              sun3)              sun3)
# Line 314  EOF Line 356  EOF
356      aushp:SunOS:*:*)      aushp:SunOS:*:*)
357          echo sparc-auspex-sunos${UNAME_RELEASE}          echo sparc-auspex-sunos${UNAME_RELEASE}
358          exit 0 ;;          exit 0 ;;
     atari*:OpenBSD:*:*)  
         echo m68k-unknown-openbsd${UNAME_RELEASE}  
         exit 0 ;;  
359      # The situation for MiNT is a little confusing.  The machine name      # The situation for MiNT is a little confusing.  The machine name
360      # can be virtually everything (everything which is not      # can be virtually everything (everything which is not
361      # "atarist" or "atariste" at least should have a processor      # "atarist" or "atariste" at least should have a processor
# Line 343  EOF Line 382  EOF
382      *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)      *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
383          echo m68k-unknown-mint${UNAME_RELEASE}          echo m68k-unknown-mint${UNAME_RELEASE}
384          exit 0 ;;          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}  
         exit 0 ;;  
385      powerpc:machten:*:*)      powerpc:machten:*:*)
386          echo powerpc-apple-machten${UNAME_RELEASE}          echo powerpc-apple-machten${UNAME_RELEASE}
387          exit 0 ;;          exit 0 ;;
# Line 371  EOF Line 398  EOF
398          echo clipper-intergraph-clix${UNAME_RELEASE}          echo clipper-intergraph-clix${UNAME_RELEASE}
399          exit 0 ;;          exit 0 ;;
400      mips:*:*:UMIPS | mips:*:*:RISCos)      mips:*:*:UMIPS | mips:*:*:RISCos)
401            eval $set_cc_for_build
402          sed 's/^        //' << EOF >$dummy.c          sed 's/^        //' << EOF >$dummy.c
403  #ifdef __cplusplus  #ifdef __cplusplus
404  #include <stdio.h>  /* for printf() prototype */  #include <stdio.h>  /* for printf() prototype */
# Line 394  EOF Line 422  EOF
422  EOF  EOF
423          $CC_FOR_BUILD $dummy.c -o $dummy \          $CC_FOR_BUILD $dummy.c -o $dummy \
424            && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \            && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
425            && rm $dummy.c $dummy && exit 0            && rm -f $dummy.c $dummy && exit 0
426          rm -f $dummy.c $dummy          rm -f $dummy.c $dummy
427          echo mips-mips-riscos${UNAME_RELEASE}          echo mips-mips-riscos${UNAME_RELEASE}
428          exit 0 ;;          exit 0 ;;
429        Motorola:PowerMAX_OS:*:*)
430            echo powerpc-motorola-powermax
431            exit 0 ;;
432        Night_Hawk:*:*:PowerMAX_OS)
433            echo powerpc-harris-powermax
434            exit 0 ;;
435      Night_Hawk:Power_UNIX:*:*)      Night_Hawk:Power_UNIX:*:*)
436          echo powerpc-harris-powerunix          echo powerpc-harris-powerunix
437          exit 0 ;;          exit 0 ;;
# Line 445  EOF Line 479  EOF
479      ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.      ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
480          echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id          echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
481          exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '          exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
482      i?86:AIX:*:*)      i*86:AIX:*:*)
483          echo i386-ibm-aix          echo i386-ibm-aix
484          exit 0 ;;          exit 0 ;;
485        ia64:AIX:*:*)
486            if [ -x /usr/bin/oslevel ] ; then
487                    IBM_REV=`/usr/bin/oslevel`
488            else
489                    IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
490            fi
491            echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
492            exit 0 ;;
493      *:AIX:2:3)      *:AIX:2:3)
494          if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then          if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
495                    eval $set_cc_for_build
496                  sed 's/^                //' << EOF >$dummy.c                  sed 's/^                //' << EOF >$dummy.c
497                  #include <sys/systemcfg.h>                  #include <sys/systemcfg.h>
498    
# Line 461  EOF Line 504  EOF
504                          exit(0);                          exit(0);
505                          }                          }
506  EOF  EOF
507                  $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0                  $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
508                  rm -f $dummy.c $dummy                  rm -f $dummy.c $dummy
509                  echo rs6000-ibm-aix3.2.5                  echo rs6000-ibm-aix3.2.5
510          elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then          elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
# Line 470  EOF Line 513  EOF
513                  echo rs6000-ibm-aix3.2                  echo rs6000-ibm-aix3.2
514          fi          fi
515          exit 0 ;;          exit 0 ;;
516      *:AIX:*:4)      *:AIX:*:[45])
517          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 }'`
518          if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then          if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
519                  IBM_ARCH=rs6000                  IBM_ARCH=rs6000
520          else          else
521                  IBM_ARCH=powerpc                  IBM_ARCH=powerpc
# Line 480  EOF Line 523  EOF
523          if [ -x /usr/bin/oslevel ] ; then          if [ -x /usr/bin/oslevel ] ; then
524                  IBM_REV=`/usr/bin/oslevel`                  IBM_REV=`/usr/bin/oslevel`
525          else          else
526                  IBM_REV=4.${UNAME_RELEASE}                  IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
527          fi          fi
528          echo ${IBM_ARCH}-ibm-aix${IBM_REV}          echo ${IBM_ARCH}-ibm-aix${IBM_REV}
529          exit 0 ;;          exit 0 ;;
# Line 506  EOF Line 549  EOF
549          echo m68k-hp-bsd4.4          echo m68k-hp-bsd4.4
550          exit 0 ;;          exit 0 ;;
551      9000/[34678]??:HP-UX:*:*)      9000/[34678]??:HP-UX:*:*)
552            HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
553          case "${UNAME_MACHINE}" in          case "${UNAME_MACHINE}" in
554              9000/31? )            HP_ARCH=m68000 ;;              9000/31? )            HP_ARCH=m68000 ;;
555              9000/[34]?? )         HP_ARCH=m68k ;;              9000/[34]?? )         HP_ARCH=m68k ;;
556              9000/[678][0-9][0-9])              9000/[678][0-9][0-9])
557                sed 's/^              //' << EOF >$dummy.c                  if [ -x /usr/bin/getconf ]; then
558                        sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
559                        sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
560                        case "${sc_cpu_version}" in
561                          523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
562                          528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
563                          532)                      # CPU_PA_RISC2_0
564                            case "${sc_kernel_bits}" in
565                              32) HP_ARCH="hppa2.0n" ;;
566                              64) HP_ARCH="hppa2.0w" ;;
567                              '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
568                            esac ;;
569                        esac
570                    fi
571                    if [ "${HP_ARCH}" = "" ]; then
572                        eval $set_cc_for_build
573                        sed 's/^              //' << EOF >$dummy.c
574    
575                #define _HPUX_SOURCE                #define _HPUX_SOURCE
576                #include <stdlib.h>                #include <stdlib.h>
# Line 543  EOF Line 603  EOF
603                    exit (0);                    exit (0);
604                }                }
605  EOF  EOF
606          (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`                      (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`./$dummy`
607          if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi                      if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
608          rm -f $dummy.c $dummy                      rm -f $dummy.c $dummy
609                    fi ;;
610          esac          esac
         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`  
611          echo ${HP_ARCH}-hp-hpux${HPUX_REV}          echo ${HP_ARCH}-hp-hpux${HPUX_REV}
612          exit 0 ;;          exit 0 ;;
613        ia64:HP-UX:*:*)
614            HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
615            echo ia64-hp-hpux${HPUX_REV}
616            exit 0 ;;
617      3050*:HI-UX:*:*)      3050*:HI-UX:*:*)
618            eval $set_cc_for_build
619          sed 's/^        //' << EOF >$dummy.c          sed 's/^        //' << EOF >$dummy.c
620          #include <unistd.h>          #include <unistd.h>
621          int          int
# Line 576  EOF Line 641  EOF
641            exit (0);            exit (0);
642          }          }
643  EOF  EOF
644          $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0          $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
645          rm -f $dummy.c $dummy          rm -f $dummy.c $dummy
646          echo unknown-hitachi-hiuxwe2          echo unknown-hitachi-hiuxwe2
647          exit 0 ;;          exit 0 ;;
# Line 586  EOF Line 651  EOF
651      9000/8??:4.3bsd:*:*)      9000/8??:4.3bsd:*:*)
652          echo hppa1.0-hp-bsd          echo hppa1.0-hp-bsd
653          exit 0 ;;          exit 0 ;;
654      *9??*:MPE/iX:*:*)      *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
655          echo hppa1.0-hp-mpeix          echo hppa1.0-hp-mpeix
656          exit 0 ;;          exit 0 ;;
657      hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )      hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
# Line 595  EOF Line 660  EOF
660      hp8??:OSF1:*:*)      hp8??:OSF1:*:*)
661          echo hppa1.0-hp-osf          echo hppa1.0-hp-osf
662          exit 0 ;;          exit 0 ;;
663      i?86:OSF1:*:*)      i*86:OSF1:*:*)
664          if [ -x /usr/sbin/sysversion ] ; then          if [ -x /usr/sbin/sysversion ] ; then
665              echo ${UNAME_MACHINE}-unknown-osf1mk              echo ${UNAME_MACHINE}-unknown-osf1mk
666          else          else
# Line 605  EOF Line 670  EOF
670      parisc*:Lites*:*:*)      parisc*:Lites*:*:*)
671          echo hppa1.1-hp-lites          echo hppa1.1-hp-lites
672          exit 0 ;;          exit 0 ;;
     hppa*:OpenBSD:*:*)  
         echo hppa-unknown-openbsd  
         exit 0 ;;  
673      C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)      C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
674          echo c1-convex-bsd          echo c1-convex-bsd
675          exit 0 ;;          exit 0 ;;
# Line 626  EOF Line 688  EOF
688      C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)      C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
689          echo c4-convex-bsd          echo c4-convex-bsd
690          exit 0 ;;          exit 0 ;;
     CRAY*X-MP:*:*:*)  
         echo xmp-cray-unicos  
         exit 0 ;;  
691      CRAY*Y-MP:*:*:*)      CRAY*Y-MP:*:*:*)
692          echo ymp-cray-unicos${UNAME_RELEASE}          echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
693          exit 0 ;;          exit 0 ;;
694      CRAY*[A-Z]90:*:*:*)      CRAY*[A-Z]90:*:*:*)
695          echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \          echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
696          | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \          | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
697                -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/                -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
698                  -e 's/\.[^.]*$/.X/'
699          exit 0 ;;          exit 0 ;;
700      CRAY*TS:*:*:*)      CRAY*TS:*:*:*)
701          echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'          echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
702          exit 0 ;;          exit 0 ;;
703      CRAY*T3E:*:*:*)      CRAY*T3D:*:*:*)
704          echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'          echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
705          exit 0 ;;          exit 0 ;;
706        CRAY*T3E:*:*:*)
707            echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
708            exit 0 ;;
709      CRAY*SV1:*:*:*)      CRAY*SV1:*:*:*)
710          echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'          echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
711          exit 0 ;;          exit 0 ;;
712      CRAY-2:*:*:*)      F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
713          echo cray2-cray-unicos          FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
         exit 0 ;;  
     F300:UNIX_System_V:*:*)  
714          FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`          FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
715          FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`          FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
716          echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"          echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
717          exit 0 ;;          exit 0 ;;
718      F301:UNIX_System_V:*:*)      i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
        echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`  
        exit 0 ;;  
     hp300:OpenBSD:*:*)  
         echo m68k-unknown-openbsd${UNAME_RELEASE}  
         exit 0 ;;  
     i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)  
719          echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}          echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
720          exit 0 ;;          exit 0 ;;
721      sparc*:BSD/OS:*:*)      sparc*:BSD/OS:*:*)
# Line 672  EOF Line 727  EOF
727      *:FreeBSD:*:*)      *:FreeBSD:*:*)
728          echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`          echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
729          exit 0 ;;          exit 0 ;;
     *:OpenBSD:*:*)  
         echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`  
         exit 0 ;;  
730      i*:CYGWIN*:*)      i*:CYGWIN*:*)
731          echo ${UNAME_MACHINE}-pc-cygwin          echo ${UNAME_MACHINE}-pc-cygwin
732          exit 0 ;;          exit 0 ;;
# Line 684  EOF Line 736  EOF
736      i*:PW*:*)      i*:PW*:*)
737          echo ${UNAME_MACHINE}-pc-pw32          echo ${UNAME_MACHINE}-pc-pw32
738          exit 0 ;;          exit 0 ;;
739        x86:Interix*:3*)
740            echo i386-pc-interix3
741            exit 0 ;;
742      i*:Windows_NT*:* | Pentium*:Windows_NT*:*)      i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
743          # How do we know it's Interix rather than the generic POSIX subsystem?          # How do we know it's Interix rather than the generic POSIX subsystem?
744          # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we          # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
# Line 705  EOF Line 760  EOF
760      i*86:Minix:*:*)      i*86:Minix:*:*)
761          echo ${UNAME_MACHINE}-pc-minix          echo ${UNAME_MACHINE}-pc-minix
762          exit 0 ;;          exit 0 ;;
763      *:Linux:*:*)      arm*:Linux:*:*)
764            echo ${UNAME_MACHINE}-unknown-linux-gnu
765            exit 0 ;;
766        ia64:Linux:*:*)
767            echo ${UNAME_MACHINE}-unknown-linux-gnu
768            exit 0 ;;
769        m68*:Linux:*:*)
770            echo ${UNAME_MACHINE}-unknown-linux-gnu
771            exit 0 ;;
772        mips:Linux:*:*)
773            eval $set_cc_for_build
774            sed 's/^        //' << EOF >$dummy.c
775            #undef CPU
776            #undef mips
777            #undef mipsel
778            #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
779            CPU=mipsel
780            #else
781            #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
782            CPU=mips
783            #else
784            CPU=
785            #endif
786            #endif
787    EOF
788            eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
789            rm -f $dummy.c
790            test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
791            ;;
792        ppc:Linux:*:*)
793            echo powerpc-unknown-linux-gnu
794            exit 0 ;;
795        ppc64:Linux:*:*)
796            echo powerpc64-unknown-linux-gnu
797            exit 0 ;;
798        alpha:Linux:*:*)
799            case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
800              EV5)   UNAME_MACHINE=alphaev5 ;;
801              EV56)  UNAME_MACHINE=alphaev56 ;;
802              PCA56) UNAME_MACHINE=alphapca56 ;;
803              PCA57) UNAME_MACHINE=alphapca56 ;;
804              EV6)   UNAME_MACHINE=alphaev6 ;;
805              EV67)  UNAME_MACHINE=alphaev67 ;;
806              EV68*) UNAME_MACHINE=alphaev68 ;;
807            esac
808            objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
809            if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
810            echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
811            exit 0 ;;
812        parisc:Linux:*:* | hppa:Linux:*:*)
813            # Look for CPU level
814            case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
815              PA7*) echo hppa1.1-unknown-linux-gnu ;;
816              PA8*) echo hppa2.0-unknown-linux-gnu ;;
817              *)    echo hppa-unknown-linux-gnu ;;
818            esac
819            exit 0 ;;
820        parisc64:Linux:*:* | hppa64:Linux:*:*)
821            echo hppa64-unknown-linux-gnu
822            exit 0 ;;
823        s390:Linux:*:* | s390x:Linux:*:*)
824            echo ${UNAME_MACHINE}-ibm-linux
825            exit 0 ;;
826        sh*:Linux:*:*)
827            echo ${UNAME_MACHINE}-unknown-linux-gnu
828            exit 0 ;;
829        sparc:Linux:*:* | sparc64:Linux:*:*)
830            echo ${UNAME_MACHINE}-unknown-linux-gnu
831            exit 0 ;;
832        x86_64:Linux:*:*)
833            echo x86_64-unknown-linux-gnu
834            exit 0 ;;
835        i*86:Linux:*:*)
836          # The BFD linker knows what the default object file format is, so          # The BFD linker knows what the default object file format is, so
837          # first see if it will tell us. cd to the root directory to prevent          # first see if it will tell us. cd to the root directory to prevent
838          # problems with other programs or directories called `ld' in the path.          # problems with other programs or directories called `ld' in the path.
839          ld_supported_emulations=`cd /; ld --help 2>&1 \          # Set LC_ALL=C to ensure ld outputs messages in English.
840                           | sed -ne '/supported emulations:/!d          ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
841                             | sed -ne '/supported targets:/!d
842                                      s/[         ][      ]*/ /g                                      s/[         ][      ]*/ /g
843                                      s/.*supported emulations: *//                                      s/.*supported targets: *//
844                                      s/ .*//                                      s/ .*//
845                                      p'`                                      p'`
846          case "$ld_supported_emulations" in          case "$ld_supported_targets" in
847            *ia64)            elf32-i386)
                 echo "${UNAME_MACHINE}-unknown-linux"  
                 exit 0  
                 ;;  
           i?86linux)  
                 echo "${UNAME_MACHINE}-pc-linux-gnuaout"  
                 exit 0  
                 ;;  
           elf_i?86)  
848                  TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"                  TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
849                  ;;                  ;;
850            i?86coff)            a.out-i386-linux)
851                    echo "${UNAME_MACHINE}-pc-linux-gnuaout"
852                    exit 0 ;;              
853              coff-i386)
854                  echo "${UNAME_MACHINE}-pc-linux-gnucoff"                  echo "${UNAME_MACHINE}-pc-linux-gnucoff"
855                  exit 0                  exit 0 ;;
856                  ;;            "")
857            sparclinux)                  # Either a pre-BFD a.out linker (linux-gnuoldld) or
858                  echo "${UNAME_MACHINE}-unknown-linux-gnuaout"                  # one that does not give us useful --help.
859                  exit 0                  echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
860                  ;;                  exit 0 ;;
           elf32_sparc)  
                 echo "${UNAME_MACHINE}-unknown-linux-gnu"  
                 exit 0  
                 ;;  
           armlinux)  
                 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"  
                 exit 0  
                 ;;  
           elf32arm*)  
                 echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"  
                 exit 0  
                 ;;  
           armelf_linux*)  
                 echo "${UNAME_MACHINE}-unknown-linux-gnu"  
                 exit 0  
                 ;;  
           m68klinux)  
                 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"  
                 exit 0  
                 ;;  
           elf32ppc | elf32ppclinux)  
                 # Determine Lib Version  
                 cat >$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("unkown\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  
                 ;;  
           shelf_linux)  
                 echo "${UNAME_MACHINE}-unknown-linux-gnu"  
                 exit 0  
                 ;;  
861          esac          esac
862            # Determine whether the default compiler is a.out or elf
863          if test "${UNAME_MACHINE}" = "alpha" ; then          eval $set_cc_for_build
864                  cat <<EOF >$dummy.s          sed 's/^        //' << EOF >$dummy.c
865                          .data          #include <features.h>
866                  \$Lformat:          #ifdef __ELF__
867                          .byte 37,100,45,37,120,10,0     # "%d-%x\n"          # ifdef __GLIBC__
868            #  if __GLIBC__ >= 2
869                          .text          LIBC=gnu
870                          .globl main          #  else
871                          .align 4          LIBC=gnulibc1
872                          .ent main          #  endif
873                  main:          # else
874                          .frame \$30,16,\$26,0          LIBC=gnulibc1
875                          ldgp \$29,0(\$27)          # endif
876                          .prologue 1          #else
877                          .long 0x47e03d80 # implver \$0          #ifdef __INTEL_COMPILER
878                          lda \$2,-1          LIBC=gnu
879                          .long 0x47e20c21 # amask \$2,\$1          #else
880                          lda \$16,\$Lformat          LIBC=gnuaout
881                          mov \$0,\$17          #endif
882                          not \$1,\$18          #endif
                         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  
         elif test "${UNAME_MACHINE}" = "mips" ; then  
           cat >$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;  
 }  
 EOF  
           $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0  
           rm -f $dummy.c $dummy  
         elif test "${UNAME_MACHINE}" = "s390"; then  
           echo s390-ibm-linux && exit 0  
         elif test "${UNAME_MACHINE}" = "x86_64"; then  
           echo x86_64-unknown-linux-gnu && exit 0  
         elif test "${UNAME_MACHINE}" = "parisc" -o "${UNAME_MACHINE}" = "hppa"; then  
           # Look for CPU level  
           case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in  
             PA7*)  
                 echo hppa1.1-unknown-linux-gnu  
                 ;;  
             PA8*)  
                 echo hppa2.0-unknown-linux-gnu  
                 ;;  
             *)  
                 echo hppa-unknown-linux-gnu  
                 ;;  
           esac  
           exit 0  
         else  
           # Either a pre-BFD a.out linker (linux-gnuoldld)  
           # or one that does not give us useful --help.  
           # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.  
           # If ld does not provide *any* "supported emulations:"  
           # that means it is gnuoldld.  
           test -z "$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  
     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;  
 }  
883  EOF  EOF
884            $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0          eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
885            rm -f $dummy.c $dummy          rm -f $dummy.c
886            test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0          test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
887          fi ;;          test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
888  # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions          ;;
889  # are messed up and put the nodename in both sysname and nodename.      i*86:DYNIX/ptx:4*:*)
890      i?86:DYNIX/ptx:4*:*)          # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
891            # earlier versions are messed up and put the nodename in both
892            # sysname and nodename.
893          echo i386-sequent-sysv4          echo i386-sequent-sysv4
894          exit 0 ;;          exit 0 ;;
895      i?86:UNIX_SV:4.2MP:2.*)      i*86:UNIX_SV:4.2MP:2.*)
896          # Unixware is an offshoot of SVR4, but it has its own version          # Unixware is an offshoot of SVR4, but it has its own version
897          # number series starting with 2...          # number series starting with 2...
898          # I am not positive that other SVR4 systems won't match this,          # I am not positive that other SVR4 systems won't match this,
# Line 948  EOF Line 900  EOF
900          # Use sysv4.2uw... so that sysv4* matches it.          # Use sysv4.2uw... so that sysv4* matches it.
901          echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}          echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
902          exit 0 ;;          exit 0 ;;
903      i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)      i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
904          UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`          UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
905          if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then          if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
906                  echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}                  echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
# Line 956  EOF Line 908  EOF
908                  echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}                  echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
909          fi          fi
910          exit 0 ;;          exit 0 ;;
911      i?86:*:5:7*)      i*86:*:5:[78]*)
912          # Fixed at (any) Pentium or better          case `/bin/uname -X | grep "^Machine"` in
913          UNAME_MACHINE=i586              *486*)           UNAME_MACHINE=i486 ;;
914          if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then              *Pentium)        UNAME_MACHINE=i586 ;;
915              echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}              *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
916          else          esac
917              echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}          echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
         fi  
918          exit 0 ;;          exit 0 ;;
919      i?86:*:3.2:*)      i*86:*:3.2:*)
920          if test -f /usr/options/cb.name; then          if test -f /usr/options/cb.name; then
921                  UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`                  UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
922                  echo ${UNAME_MACHINE}-pc-isc$UNAME_REL                  echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
# Line 983  EOF Line 934  EOF
934                  echo ${UNAME_MACHINE}-pc-sysv32                  echo ${UNAME_MACHINE}-pc-sysv32
935          fi          fi
936          exit 0 ;;          exit 0 ;;
937      i?86:*DOS:*:*)      i*86:*DOS:*:*)
938          echo ${UNAME_MACHINE}-pc-msdosdjgpp          echo ${UNAME_MACHINE}-pc-msdosdjgpp
939          exit 0 ;;          exit 0 ;;
940      pc:*:*:*)      pc:*:*:*)
# Line 1011  EOF Line 962  EOF
962          exit 0 ;;          exit 0 ;;
963      M68*:*:R3V[567]*:*)      M68*:*:R3V[567]*:*)
964          test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;          test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
965      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[34]??:*: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)
966          OS_REL=''          OS_REL=''
967          test -r /etc/.relid \          test -r /etc/.relid \
968          && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`          && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
# Line 1022  EOF Line 973  EOF
973      3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)      3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
974          /bin/uname -p 2>/dev/null | grep 86 >/dev/null \          /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
975            && echo i486-ncr-sysv4 && exit 0 ;;            && echo i486-ncr-sysv4 && exit 0 ;;
976      m68*:LynxOS:2.*:*)      m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
977          echo m68k-unknown-lynxos${UNAME_RELEASE}          echo m68k-unknown-lynxos${UNAME_RELEASE}
978          exit 0 ;;          exit 0 ;;
979      mc68030:UNIX_System_V:4.*:*)      mc68030:UNIX_System_V:4.*:*)
980          echo m68k-atari-sysv4          echo m68k-atari-sysv4
981          exit 0 ;;          exit 0 ;;
982      i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)      i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
983          echo i386-unknown-lynxos${UNAME_RELEASE}          echo i386-unknown-lynxos${UNAME_RELEASE}
984          exit 0 ;;          exit 0 ;;
985      TSUNAMI:LynxOS:2.*:*)      TSUNAMI:LynxOS:2.*:*)
986          echo sparc-unknown-lynxos${UNAME_RELEASE}          echo sparc-unknown-lynxos${UNAME_RELEASE}
987          exit 0 ;;          exit 0 ;;
988      rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)      rs6000:LynxOS:2.*:*)
989          echo rs6000-unknown-lynxos${UNAME_RELEASE}          echo rs6000-unknown-lynxos${UNAME_RELEASE}
990          exit 0 ;;          exit 0 ;;
991        PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
992            echo powerpc-unknown-lynxos${UNAME_RELEASE}
993            exit 0 ;;
994      SM[BE]S:UNIX_SV:*:*)      SM[BE]S:UNIX_SV:*:*)
995          echo mips-dde-sysv${UNAME_RELEASE}          echo mips-dde-sysv${UNAME_RELEASE}
996          exit 0 ;;          exit 0 ;;
# Line 1054  EOF Line 1008  EOF
1008                  echo ns32k-sni-sysv                  echo ns32k-sni-sysv
1009          fi          fi
1010          exit 0 ;;          exit 0 ;;
1011      PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort      PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1012                             # says <Richard.M.Bartel@ccMail.Census.GOV>                        # says <Richard.M.Bartel@ccMail.Census.GOV>
1013          echo i586-unisys-sysv4          echo i586-unisys-sysv4
1014          exit 0 ;;          exit 0 ;;
1015      *:UNIX_System_V:4*:FTX*)      *:UNIX_System_V:4*:FTX*)
# Line 1067  EOF Line 1021  EOF
1021          # From seanf@swdc.stratus.com.          # From seanf@swdc.stratus.com.
1022          echo i860-stratus-sysv4          echo i860-stratus-sysv4
1023          exit 0 ;;          exit 0 ;;
1024        *:VOS:*:*)
1025            # From Paul.Green@stratus.com.
1026            echo hppa1.1-stratus-vos
1027            exit 0 ;;
1028      mc68*:A/UX:*:*)      mc68*:A/UX:*:*)
1029          echo m68k-apple-aux${UNAME_RELEASE}          echo m68k-apple-aux${UNAME_RELEASE}
1030          exit 0 ;;          exit 0 ;;
# Line 1105  EOF Line 1063  EOF
1063          echo `uname -p`-apple-darwin${UNAME_RELEASE}          echo `uname -p`-apple-darwin${UNAME_RELEASE}
1064          exit 0 ;;          exit 0 ;;
1065      *:procnto*:*:* | *:QNX:[0123456789]*:*)      *:procnto*:*:* | *:QNX:[0123456789]*:*)
1066          if test "${UNAME_MACHINE}" = "x86pc"; then          UNAME_PROCESSOR=`uname -p`
1067            if test "$UNAME_PROCESSOR" = "x86"; then
1068                    UNAME_PROCESSOR=i386
1069                  UNAME_MACHINE=pc                  UNAME_MACHINE=pc
1070          fi          fi
1071          echo `uname -p`-${UNAME_MACHINE}-nto-qnx          echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1072          exit 0 ;;          exit 0 ;;
1073      *:QNX:*:4*)      *:QNX:*:4*)
1074          echo i386-pc-qnx          echo i386-pc-qnx
1075          exit 0 ;;          exit 0 ;;
1076      NSR-[KW]:NONSTOP_KERNEL:*:*)      NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*)
1077          echo nsr-tandem-nsk${UNAME_RELEASE}          echo nsr-tandem-nsk${UNAME_RELEASE}
1078          exit 0 ;;          exit 0 ;;
1079      *:NonStop-UX:*:*)      *:NonStop-UX:*:*)
# Line 1136  EOF Line 1096  EOF
1096          fi          fi
1097          echo ${UNAME_MACHINE}-unknown-plan9          echo ${UNAME_MACHINE}-unknown-plan9
1098          exit 0 ;;          exit 0 ;;
1099        i*86:OS/2:*:*)
1100            # If we were able to find `uname', then EMX Unix compatibility
1101            # is probably installed.
1102            echo ${UNAME_MACHINE}-pc-os2-emx
1103            exit 0 ;;
1104        *:TOPS-10:*:*)
1105            echo pdp10-unknown-tops10
1106            exit 0 ;;
1107        *:TENEX:*:*)
1108            echo pdp10-unknown-tenex
1109            exit 0 ;;
1110        KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1111            echo pdp10-dec-tops20
1112            exit 0 ;;
1113        XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1114            echo pdp10-xkl-tops20
1115            exit 0 ;;
1116        *:TOPS-20:*:*)
1117            echo pdp10-unknown-tops20
1118            exit 0 ;;
1119        *:ITS:*:*)
1120            echo pdp10-unknown-its
1121            exit 0 ;;
1122        i*86:XTS-300:*:STOP)
1123            echo ${UNAME_MACHINE}-unknown-stop
1124            exit 0 ;;
1125        i*86:atheos:*:*)
1126            echo ${UNAME_MACHINE}-unknown-atheos
1127            exit 0 ;;
1128  esac  esac
1129    
1130  #echo '(No uname command or uname output not recognized.)' 1>&2  #echo '(No uname command or uname output not recognized.)' 1>&2
1131  #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2  #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1132    
1133    eval $set_cc_for_build
1134  cat >$dummy.c <<EOF  cat >$dummy.c <<EOF
1135  #ifdef _SEQUENT_  #ifdef _SEQUENT_
1136  # include <sys/types.h>  # include <sys/types.h>
# Line 1227  main () Line 1217  main ()
1217  #endif  #endif
1218    
1219  #if defined (vax)  #if defined (vax)
1220  #if !defined (ultrix)  # if !defined (ultrix)
1221    printf ("vax-dec-bsd\n"); exit (0);  #  include <sys/param.h>
1222  #else  #  if defined (BSD)
1223    printf ("vax-dec-ultrix\n"); exit (0);  #   if BSD == 43
1224  #endif        printf ("vax-dec-bsd4.3\n"); exit (0);
1225    #   else
1226    #    if BSD == 199006
1227          printf ("vax-dec-bsd4.3reno\n"); exit (0);
1228    #    else
1229          printf ("vax-dec-bsd\n"); exit (0);
1230    #    endif
1231    #   endif
1232    #  else
1233        printf ("vax-dec-bsd\n"); exit (0);
1234    #  endif
1235    # else
1236        printf ("vax-dec-ultrix\n"); exit (0);
1237    # endif
1238  #endif  #endif
1239    
1240  #if defined (alliant) && defined (i860)  #if defined (alliant) && defined (i860)
# Line 1242  main () Line 1245  main ()
1245  }  }
1246  EOF  EOF
1247    
1248  $CC_FOR_BUILD $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 -f $dummy.c $dummy && exit 0
1249  rm -f $dummy.c $dummy  rm -f $dummy.c $dummy
1250    
1251  # Apollos put the system type in the environment.  # Apollos put the system type in the environment.
# Line 1278  fi Line 1281  fi
1281  cat >&2 <<EOF  cat >&2 <<EOF
1282  $0: unable to guess system type  $0: unable to guess system type
1283    
1284  The $version version of this script cannot recognize your system type.  This script, last modified $timestamp, has failed to recognize
1285  Please download the most up to date version of the config scripts:  the operating system you are using. It is advised that you
1286    download the most up to date version of the config scripts from
1287    
1288      ftp://ftp.gnu.org/pub/gnu/config/      ftp://ftp.gnu.org/pub/gnu/config/
1289    
# Line 1288  send the following data and any informat Line 1292  send the following data and any informat
1292  pertinent to <config-patches@gnu.org> in order to provide the needed  pertinent to <config-patches@gnu.org> in order to provide the needed
1293  information to handle your system.  information to handle your system.
1294    
1295  config.guess version = $version  config.guess timestamp = $timestamp
1296    
1297  uname -m = `(uname -m) 2>/dev/null || echo unknown`  uname -m = `(uname -m) 2>/dev/null || echo unknown`
1298  uname -r = `(uname -r) 2>/dev/null || echo unknown`  uname -r = `(uname -r) 2>/dev/null || echo unknown`
# Line 1315  exit 1 Line 1319  exit 1
1319    
1320  # Local variables:  # Local variables:
1321  # eval: (add-hook 'write-file-hooks 'time-stamp)  # eval: (add-hook 'write-file-hooks 'time-stamp)
1322  # time-stamp-start: "version='"  # time-stamp-start: "timestamp='"
1323  # time-stamp-format: "%:y-%02m-%02d"  # time-stamp-format: "%:y-%02m-%02d"
1324  # time-stamp-end: "'"  # time-stamp-end: "'"
1325  # End:  # End:

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