source: config.guess @ 1f3696b

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file since 1f3696b was 1f3696b, checked in by Daniel Lawson <dlawson@…>, 17 years ago

Slight changes to code, basically #includes and #defines, and it should build cleanly on freebsd now.

  • Property mode set to 100755
File size: 42.0 KB
Line 
1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
5
6timestamp='2004-01-24'
7
8# 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
10# the Free Software Foundation; either version 2 of the License, or
11# (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful, but
14# WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16# General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21#
22# As a special exception to the GNU General Public License, if you
23# distribute this file as part of a program that contains a
24# configuration script generated by Autoconf, you may include it under
25# the same distribution terms that you use for the rest of that program.
26
27# Originally written by Per Bothner <per@bothner.com>.
28# 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
32# config.sub.  If it succeeds, it prints the system name on stdout, and
33# exits with 0.  Otherwise, it exits with 1.
34#
35# The plan is that this can be called by configure scripts if you
36# don't specify an explicit build system type.
37
38me=`echo "$0" | sed -e 's,.*/,,'`
39
40usage="\
41Usage: $0 [OPTION]
42
43Output the configuration name of the system \`$me' is run on.
44
45Operation modes:
46  -h, --help         print this help, then exit
47  -t, --time-stamp   print date of last modification, then exit
48  -v, --version      print version number, then exit
49
50Report bugs and patches to <config-patches@gnu.org>."
51
52version="\
53GNU config.guess ($timestamp)
54
55Originally written by Per Bothner.
56Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
57Free Software Foundation, Inc.
58
59This is free software; see the source for copying conditions.  There is NO
60warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
61
62help="
63Try \`$me --help' for more information."
64
65# Parse command line
66while test $# -gt 0 ; do
67  case $1 in
68    --time-stamp | --time* | -t )
69       echo "$timestamp" ; exit 0 ;;
70    --version | -v )
71       echo "$version" ; exit 0 ;;
72    --help | --h* | -h )
73       echo "$usage"; exit 0 ;;
74    -- )     # Stop option processing
75       shift; break ;;
76    - ) # Use stdin as input.
77       break ;;
78    -* )
79       echo "$me: invalid option $1$help" >&2
80       exit 1 ;;
81    * )
82       break ;;
83  esac
84done
85
86if test $# != 0; then
87  echo "$me: too many arguments$help" >&2
88  exit 1
89fi
90
91trap 'exit 1' 1 2 15
92
93# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
94# compiler to aid in system detection is discouraged as it requires
95# temporary files to be created and, as you can see below, it is a
96# headache to deal with in a portable fashion.
97
98# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
99# use `HOST_CC' if defined, but it is deprecated.
100
101# Portable tmp directory creation inspired by the Autoconf team.
102
103set_cc_for_build='
104trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
105trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
106: ${TMPDIR=/tmp} ;
107 { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
108 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
109 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
110 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
111dummy=$tmp/dummy ;
112tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
113case $CC_FOR_BUILD,$HOST_CC,$CC in
114 ,,)    echo "int x;" > $dummy.c ;
115        for c in cc gcc c89 c99 ; do
116          if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
117             CC_FOR_BUILD="$c"; break ;
118          fi ;
119        done ;
120        if test x"$CC_FOR_BUILD" = x ; then
121          CC_FOR_BUILD=no_compiler_found ;
122        fi
123        ;;
124 ,,*)   CC_FOR_BUILD=$CC ;;
125 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
126esac ;'
127
128# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
129# (ghazi@noc.rutgers.edu 1994-08-24)
130if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
131        PATH=$PATH:/.attbin ; export PATH
132fi
133
134UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
135UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
136UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
137UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
138
139# Note: order is significant - the case branches are not exclusive.
140
141case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
142    *:NetBSD:*:*)
143        # NetBSD (nbsd) targets should (where applicable) match one or
144        # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
145        # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
146        # switched to ELF, *-*-netbsd* would select the old
147        # object file format.  This provides both forward
148        # compatibility and a consistent mechanism for selecting the
149        # object file format.
150        #
151        # Note: NetBSD doesn't particularly care about the vendor
152        # portion of the name.  We always set it to "unknown".
153        sysctl="sysctl -n hw.machine_arch"
154        UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
155            /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
156        case "${UNAME_MACHINE_ARCH}" in
157            armeb) machine=armeb-unknown ;;
158            arm*) machine=arm-unknown ;;
159            sh3el) machine=shl-unknown ;;
160            sh3eb) machine=sh-unknown ;;
161            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
162        esac
163        # The Operating System including object format, if it has switched
164        # to ELF recently, or will in the future.
165        case "${UNAME_MACHINE_ARCH}" in
166            arm*|i386|m68k|ns32k|sh3*|sparc|vax)
167                eval $set_cc_for_build
168                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
169                        | grep __ELF__ >/dev/null
170                then
171                    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
172                    # Return netbsd for either.  FIX?
173                    os=netbsd
174                else
175                    os=netbsdelf
176                fi
177                ;;
178            *)
179                os=netbsd
180                ;;
181        esac
182        # The OS release
183        # Debian GNU/NetBSD machines have a different userland, and
184        # thus, need a distinct triplet. However, they do not need
185        # kernel version information, so it can be replaced with a
186        # suitable tag, in the style of linux-gnu.
187        case "${UNAME_VERSION}" in
188            Debian*)
189                release='-gnu'
190                ;;
191            *)
192                release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
193                ;;
194        esac
195        # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
196        # contains redundant information, the shorter form:
197        # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
198        echo "${machine}-${os}${release}"
199        exit 0 ;;
200    amiga:OpenBSD:*:*)
201        echo m68k-unknown-openbsd${UNAME_RELEASE}
202        exit 0 ;;
203    arc:OpenBSD:*:*)
204        echo mipsel-unknown-openbsd${UNAME_RELEASE}
205        exit 0 ;;
206    hp300:OpenBSD:*:*)
207        echo m68k-unknown-openbsd${UNAME_RELEASE}
208        exit 0 ;;
209    mac68k:OpenBSD:*:*)
210        echo m68k-unknown-openbsd${UNAME_RELEASE}
211        exit 0 ;;
212    macppc:OpenBSD:*:*)
213        echo powerpc-unknown-openbsd${UNAME_RELEASE}
214        exit 0 ;;
215    mvme68k:OpenBSD:*:*)
216        echo m68k-unknown-openbsd${UNAME_RELEASE}
217        exit 0 ;;
218    mvme88k:OpenBSD:*:*)
219        echo m88k-unknown-openbsd${UNAME_RELEASE}
220        exit 0 ;;
221    mvmeppc:OpenBSD:*:*)
222        echo powerpc-unknown-openbsd${UNAME_RELEASE}
223        exit 0 ;;
224    pegasos:OpenBSD:*:*)
225        echo powerpc-unknown-openbsd${UNAME_RELEASE}
226        exit 0 ;;
227    pmax:OpenBSD:*:*)
228        echo mipsel-unknown-openbsd${UNAME_RELEASE}
229        exit 0 ;;
230    sgi:OpenBSD:*:*)
231        echo mipseb-unknown-openbsd${UNAME_RELEASE}
232        exit 0 ;;
233    sun3:OpenBSD:*:*)
234        echo m68k-unknown-openbsd${UNAME_RELEASE}
235        exit 0 ;;
236    wgrisc:OpenBSD:*:*)
237        echo mipsel-unknown-openbsd${UNAME_RELEASE}
238        exit 0 ;;
239    *:OpenBSD:*:*)
240        echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
241        exit 0 ;;
242    alpha:OSF1:*:*)
243        if test $UNAME_RELEASE = "V4.0"; then
244                UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
245        fi
246        # According to Compaq, /usr/sbin/psrinfo has been available on
247        # OSF/1 and Tru64 systems produced since 1995.  I hope that
248        # covers most systems running today.  This code pipes the CPU
249        # types through head -n 1, so we only detect the type of CPU 0.
250        ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
251        case "$ALPHA_CPU_TYPE" in
252            "EV4 (21064)")
253                UNAME_MACHINE="alpha" ;;
254            "EV4.5 (21064)")
255                UNAME_MACHINE="alpha" ;;
256            "LCA4 (21066/21068)")
257                UNAME_MACHINE="alpha" ;;
258            "EV5 (21164)")
259                UNAME_MACHINE="alphaev5" ;;
260            "EV5.6 (21164A)")
261                UNAME_MACHINE="alphaev56" ;;
262            "EV5.6 (21164PC)")
263                UNAME_MACHINE="alphapca56" ;;
264            "EV5.7 (21164PC)")
265                UNAME_MACHINE="alphapca57" ;;
266            "EV6 (21264)")
267                UNAME_MACHINE="alphaev6" ;;
268            "EV6.7 (21264A)")
269                UNAME_MACHINE="alphaev67" ;;
270            "EV6.8CB (21264C)")
271                UNAME_MACHINE="alphaev68" ;;
272            "EV6.8AL (21264B)")
273                UNAME_MACHINE="alphaev68" ;;
274            "EV6.8CX (21264D)")
275                UNAME_MACHINE="alphaev68" ;;
276            "EV6.9A (21264/EV69A)")
277                UNAME_MACHINE="alphaev69" ;;
278            "EV7 (21364)")
279                UNAME_MACHINE="alphaev7" ;;
280            "EV7.9 (21364A)")
281                UNAME_MACHINE="alphaev79" ;;
282        esac
283        # A Vn.n version is a released version.
284        # A Tn.n version is a released field test version.
285        # A Xn.n version is an unreleased experimental baselevel.
286        # 1.2 uses "1.2" for uname -r.
287        echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
288        exit 0 ;;
289    Alpha*:OpenVMS:*:*)
290        echo alpha-hp-vms
291        exit 0 ;;
292    Alpha\ *:Windows_NT*:*)
293        # How do we know it's Interix rather than the generic POSIX subsystem?
294        # Should we change UNAME_MACHINE based on the output of uname instead
295        # of the specific Alpha model?
296        echo alpha-pc-interix
297        exit 0 ;;
298    21064:Windows_NT:50:3)
299        echo alpha-dec-winnt3.5
300        exit 0 ;;
301    Amiga*:UNIX_System_V:4.0:*)
302        echo m68k-unknown-sysv4
303        exit 0;;
304    *:[Aa]miga[Oo][Ss]:*:*)
305        echo ${UNAME_MACHINE}-unknown-amigaos
306        exit 0 ;;
307    *:[Mm]orph[Oo][Ss]:*:*)
308        echo ${UNAME_MACHINE}-unknown-morphos
309        exit 0 ;;
310    *:OS/390:*:*)
311        echo i370-ibm-openedition
312        exit 0 ;;
313    *:OS400:*:*)
314        echo powerpc-ibm-os400
315        exit 0 ;;
316    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
317        echo arm-acorn-riscix${UNAME_RELEASE}
318        exit 0;;
319    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
320        echo hppa1.1-hitachi-hiuxmpp
321        exit 0;;
322    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
323        # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
324        if test "`(/bin/universe) 2>/dev/null`" = att ; then
325                echo pyramid-pyramid-sysv3
326        else
327                echo pyramid-pyramid-bsd
328        fi
329        exit 0 ;;
330    NILE*:*:*:dcosx)
331        echo pyramid-pyramid-svr4
332        exit 0 ;;
333    DRS?6000:unix:4.0:6*)
334        echo sparc-icl-nx6
335        exit 0 ;;
336    DRS?6000:UNIX_SV:4.2*:7*)
337        case `/usr/bin/uname -p` in
338            sparc) echo sparc-icl-nx7 && exit 0 ;;
339        esac ;;
340    sun4H:SunOS:5.*:*)
341        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
342        exit 0 ;;
343    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
344        echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
345        exit 0 ;;
346    i86pc:SunOS:5.*:*)
347        echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
348        exit 0 ;;
349    sun4*:SunOS:6*:*)
350        # According to config.sub, this is the proper way to canonicalize
351        # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
352        # it's likely to be more like Solaris than SunOS4.
353        echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
354        exit 0 ;;
355    sun4*:SunOS:*:*)
356        case "`/usr/bin/arch -k`" in
357            Series*|S4*)
358                UNAME_RELEASE=`uname -v`
359                ;;
360        esac
361        # Japanese Language versions have a version number like `4.1.3-JL'.
362        echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
363        exit 0 ;;
364    sun3*:SunOS:*:*)
365        echo m68k-sun-sunos${UNAME_RELEASE}
366        exit 0 ;;
367    sun*:*:4.2BSD:*)
368        UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
369        test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
370        case "`/bin/arch`" in
371            sun3)
372                echo m68k-sun-sunos${UNAME_RELEASE}
373                ;;
374            sun4)
375                echo sparc-sun-sunos${UNAME_RELEASE}
376                ;;
377        esac
378        exit 0 ;;
379    aushp:SunOS:*:*)
380        echo sparc-auspex-sunos${UNAME_RELEASE}
381        exit 0 ;;
382    # The situation for MiNT is a little confusing.  The machine name
383    # can be virtually everything (everything which is not
384    # "atarist" or "atariste" at least should have a processor
385    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
386    # to the lowercase version "mint" (or "freemint").  Finally
387    # the system name "TOS" denotes a system which is actually not
388    # MiNT.  But MiNT is downward compatible to TOS, so this should
389    # be no problem.
390    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
391        echo m68k-atari-mint${UNAME_RELEASE}
392        exit 0 ;;
393    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
394        echo m68k-atari-mint${UNAME_RELEASE}
395        exit 0 ;;
396    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
397        echo m68k-atari-mint${UNAME_RELEASE}
398        exit 0 ;;
399    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
400        echo m68k-milan-mint${UNAME_RELEASE}
401        exit 0 ;;
402    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
403        echo m68k-hades-mint${UNAME_RELEASE}
404        exit 0 ;;
405    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
406        echo m68k-unknown-mint${UNAME_RELEASE}
407        exit 0 ;;
408    m68k:machten:*:*)
409        echo m68k-apple-machten${UNAME_RELEASE}
410        exit 0 ;;
411    powerpc:machten:*:*)
412        echo powerpc-apple-machten${UNAME_RELEASE}
413        exit 0 ;;
414    RISC*:Mach:*:*)
415        echo mips-dec-mach_bsd4.3
416        exit 0 ;;
417    RISC*:ULTRIX:*:*)
418        echo mips-dec-ultrix${UNAME_RELEASE}
419        exit 0 ;;
420    VAX*:ULTRIX*:*:*)
421        echo vax-dec-ultrix${UNAME_RELEASE}
422        exit 0 ;;
423    2020:CLIX:*:* | 2430:CLIX:*:*)
424        echo clipper-intergraph-clix${UNAME_RELEASE}
425        exit 0 ;;
426    mips:*:*:UMIPS | mips:*:*:RISCos)
427        eval $set_cc_for_build
428        sed 's/^        //' << EOF >$dummy.c
429#ifdef __cplusplus
430#include <stdio.h>  /* for printf() prototype */
431        int main (int argc, char *argv[]) {
432#else
433        int main (argc, argv) int argc; char *argv[]; {
434#endif
435        #if defined (host_mips) && defined (MIPSEB)
436        #if defined (SYSTYPE_SYSV)
437          printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
438        #endif
439        #if defined (SYSTYPE_SVR4)
440          printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
441        #endif
442        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
443          printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
444        #endif
445        #endif
446          exit (-1);
447        }
448EOF
449        $CC_FOR_BUILD -o $dummy $dummy.c \
450          && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
451          && exit 0
452        echo mips-mips-riscos${UNAME_RELEASE}
453        exit 0 ;;
454    Motorola:PowerMAX_OS:*:*)
455        echo powerpc-motorola-powermax
456        exit 0 ;;
457    Motorola:*:4.3:PL8-*)
458        echo powerpc-harris-powermax
459        exit 0 ;;
460    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
461        echo powerpc-harris-powermax
462        exit 0 ;;
463    Night_Hawk:Power_UNIX:*:*)
464        echo powerpc-harris-powerunix
465        exit 0 ;;
466    m88k:CX/UX:7*:*)
467        echo m88k-harris-cxux7
468        exit 0 ;;
469    m88k:*:4*:R4*)
470        echo m88k-motorola-sysv4
471        exit 0 ;;
472    m88k:*:3*:R3*)
473        echo m88k-motorola-sysv3
474        exit 0 ;;
475    AViiON:dgux:*:*)
476        # DG/UX returns AViiON for all architectures
477        UNAME_PROCESSOR=`/usr/bin/uname -p`
478        if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
479        then
480            if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
481               [ ${TARGET_BINARY_INTERFACE}x = x ]
482            then
483                echo m88k-dg-dgux${UNAME_RELEASE}
484            else
485                echo m88k-dg-dguxbcs${UNAME_RELEASE}
486            fi
487        else
488            echo i586-dg-dgux${UNAME_RELEASE}
489        fi
490        exit 0 ;;
491    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
492        echo m88k-dolphin-sysv3
493        exit 0 ;;
494    M88*:*:R3*:*)
495        # Delta 88k system running SVR3
496        echo m88k-motorola-sysv3
497        exit 0 ;;
498    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
499        echo m88k-tektronix-sysv3
500        exit 0 ;;
501    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
502        echo m68k-tektronix-bsd
503        exit 0 ;;
504    *:IRIX*:*:*)
505        echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
506        exit 0 ;;
507    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
508        echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
509        exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
510    i*86:AIX:*:*)
511        echo i386-ibm-aix
512        exit 0 ;;
513    ia64:AIX:*:*)
514        if [ -x /usr/bin/oslevel ] ; then
515                IBM_REV=`/usr/bin/oslevel`
516        else
517                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
518        fi
519        echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
520        exit 0 ;;
521    *:AIX:2:3)
522        if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
523                eval $set_cc_for_build
524                sed 's/^                //' << EOF >$dummy.c
525                #include <sys/systemcfg.h>
526
527                main()
528                        {
529                        if (!__power_pc())
530                                exit(1);
531                        puts("powerpc-ibm-aix3.2.5");
532                        exit(0);
533                        }
534EOF
535                $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
536                echo rs6000-ibm-aix3.2.5
537        elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
538                echo rs6000-ibm-aix3.2.4
539        else
540                echo rs6000-ibm-aix3.2
541        fi
542        exit 0 ;;
543    *:AIX:*:[45])
544        IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
545        if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
546                IBM_ARCH=rs6000
547        else
548                IBM_ARCH=powerpc
549        fi
550        if [ -x /usr/bin/oslevel ] ; then
551                IBM_REV=`/usr/bin/oslevel`
552        else
553                IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
554        fi
555        echo ${IBM_ARCH}-ibm-aix${IBM_REV}
556        exit 0 ;;
557    *:AIX:*:*)
558        echo rs6000-ibm-aix
559        exit 0 ;;
560    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
561        echo romp-ibm-bsd4.4
562        exit 0 ;;
563    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
564        echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
565        exit 0 ;;                           # report: romp-ibm BSD 4.3
566    *:BOSX:*:*)
567        echo rs6000-bull-bosx
568        exit 0 ;;
569    DPX/2?00:B.O.S.:*:*)
570        echo m68k-bull-sysv3
571        exit 0 ;;
572    9000/[34]??:4.3bsd:1.*:*)
573        echo m68k-hp-bsd
574        exit 0 ;;
575    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
576        echo m68k-hp-bsd4.4
577        exit 0 ;;
578    9000/[34678]??:HP-UX:*:*)
579        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
580        case "${UNAME_MACHINE}" in
581            9000/31? )            HP_ARCH=m68000 ;;
582            9000/[34]?? )         HP_ARCH=m68k ;;
583            9000/[678][0-9][0-9])
584                if [ -x /usr/bin/getconf ]; then
585                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
586                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
587                    case "${sc_cpu_version}" in
588                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
589                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
590                      532)                      # CPU_PA_RISC2_0
591                        case "${sc_kernel_bits}" in
592                          32) HP_ARCH="hppa2.0n" ;;
593                          64) HP_ARCH="hppa2.0w" ;;
594                          '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
595                        esac ;;
596                    esac
597                fi
598                if [ "${HP_ARCH}" = "" ]; then
599                    eval $set_cc_for_build
600                    sed 's/^              //' << EOF >$dummy.c
601
602              #define _HPUX_SOURCE
603              #include <stdlib.h>
604              #include <unistd.h>
605
606              int main ()
607              {
608              #if defined(_SC_KERNEL_BITS)
609                  long bits = sysconf(_SC_KERNEL_BITS);
610              #endif
611                  long cpu  = sysconf (_SC_CPU_VERSION);
612
613                  switch (cpu)
614                {
615                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
616                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
617                case CPU_PA_RISC2_0:
618              #if defined(_SC_KERNEL_BITS)
619                    switch (bits)
620                        {
621                        case 64: puts ("hppa2.0w"); break;
622                        case 32: puts ("hppa2.0n"); break;
623                        default: puts ("hppa2.0"); break;
624                        } break;
625              #else  /* !defined(_SC_KERNEL_BITS) */
626                    puts ("hppa2.0"); break;
627              #endif
628                default: puts ("hppa1.0"); break;
629                }
630                  exit (0);
631              }
632EOF
633                    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
634                    test -z "$HP_ARCH" && HP_ARCH=hppa
635                fi ;;
636        esac
637        if [ ${HP_ARCH} = "hppa2.0w" ]
638        then
639            # avoid double evaluation of $set_cc_for_build
640            test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
641            if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
642            then
643                HP_ARCH="hppa2.0w"
644            else
645                HP_ARCH="hppa64"
646            fi
647        fi
648        echo ${HP_ARCH}-hp-hpux${HPUX_REV}
649        exit 0 ;;
650    ia64:HP-UX:*:*)
651        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
652        echo ia64-hp-hpux${HPUX_REV}
653        exit 0 ;;
654    3050*:HI-UX:*:*)
655        eval $set_cc_for_build
656        sed 's/^        //' << EOF >$dummy.c
657        #include <unistd.h>
658        int
659        main ()
660        {
661          long cpu = sysconf (_SC_CPU_VERSION);
662          /* The order matters, because CPU_IS_HP_MC68K erroneously returns
663             true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
664             results, however.  */
665          if (CPU_IS_PA_RISC (cpu))
666            {
667              switch (cpu)
668                {
669                  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
670                  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
671                  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
672                  default: puts ("hppa-hitachi-hiuxwe2"); break;
673                }
674            }
675          else if (CPU_IS_HP_MC68K (cpu))
676            puts ("m68k-hitachi-hiuxwe2");
677          else puts ("unknown-hitachi-hiuxwe2");
678          exit (0);
679        }
680EOF
681        $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
682        echo unknown-hitachi-hiuxwe2
683        exit 0 ;;
684    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
685        echo hppa1.1-hp-bsd
686        exit 0 ;;
687    9000/8??:4.3bsd:*:*)
688        echo hppa1.0-hp-bsd
689        exit 0 ;;
690    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
691        echo hppa1.0-hp-mpeix
692        exit 0 ;;
693    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
694        echo hppa1.1-hp-osf
695        exit 0 ;;
696    hp8??:OSF1:*:*)
697        echo hppa1.0-hp-osf
698        exit 0 ;;
699    i*86:OSF1:*:*)
700        if [ -x /usr/sbin/sysversion ] ; then
701            echo ${UNAME_MACHINE}-unknown-osf1mk
702        else
703            echo ${UNAME_MACHINE}-unknown-osf1
704        fi
705        exit 0 ;;
706    parisc*:Lites*:*:*)
707        echo hppa1.1-hp-lites
708        exit 0 ;;
709    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
710        echo c1-convex-bsd
711        exit 0 ;;
712    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
713        if getsysinfo -f scalar_acc
714        then echo c32-convex-bsd
715        else echo c2-convex-bsd
716        fi
717        exit 0 ;;
718    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
719        echo c34-convex-bsd
720        exit 0 ;;
721    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
722        echo c38-convex-bsd
723        exit 0 ;;
724    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
725        echo c4-convex-bsd
726        exit 0 ;;
727    CRAY*Y-MP:*:*:*)
728        echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
729        exit 0 ;;
730    CRAY*[A-Z]90:*:*:*)
731        echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
732        | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
733              -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
734              -e 's/\.[^.]*$/.X/'
735        exit 0 ;;
736    CRAY*TS:*:*:*)
737        echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
738        exit 0 ;;
739    CRAY*T3E:*:*:*)
740        echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
741        exit 0 ;;
742    CRAY*SV1:*:*:*)
743        echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
744        exit 0 ;;
745    *:UNICOS/mp:*:*)
746        echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
747        exit 0 ;;
748    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
749        FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
750        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
751        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
752        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
753        exit 0 ;;
754    5000:UNIX_System_V:4.*:*)
755        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
756        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
757        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
758        exit 0 ;;
759    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
760        echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
761        exit 0 ;;
762    sparc*:BSD/OS:*:*)
763        echo sparc-unknown-bsdi${UNAME_RELEASE}
764        exit 0 ;;
765    *:BSD/OS:*:*)
766        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
767        exit 0 ;;
768    *:FreeBSD:*:*)
769        # Determine whether the default compiler uses glibc.
770        eval $set_cc_for_build
771        sed 's/^        //' << EOF >$dummy.c
772        #include <features.h>
773        #if __GLIBC__ >= 2
774        LIBC=gnu
775        #else
776        LIBC=
777        #endif
778EOF
779        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
780        # GNU/KFreeBSD systems have a "k" prefix to indicate we are using
781        # FreeBSD's kernel, but not the complete OS.
782        case ${LIBC} in gnu) kernel_only='k' ;; esac
783        echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
784        exit 0 ;;
785    i*:CYGWIN*:*)
786        echo ${UNAME_MACHINE}-pc-cygwin
787        exit 0 ;;
788    i*:MINGW*:*)
789        echo ${UNAME_MACHINE}-pc-mingw32
790        exit 0 ;;
791    i*:PW*:*)
792        echo ${UNAME_MACHINE}-pc-pw32
793        exit 0 ;;
794    x86:Interix*:[34]*)
795        echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
796        exit 0 ;;
797    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
798        echo i${UNAME_MACHINE}-pc-mks
799        exit 0 ;;
800    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
801        # How do we know it's Interix rather than the generic POSIX subsystem?
802        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
803        # UNAME_MACHINE based on the output of uname instead of i386?
804        echo i586-pc-interix
805        exit 0 ;;
806    i*:UWIN*:*)
807        echo ${UNAME_MACHINE}-pc-uwin
808        exit 0 ;;
809    p*:CYGWIN*:*)
810        echo powerpcle-unknown-cygwin
811        exit 0 ;;
812    prep*:SunOS:5.*:*)
813        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
814        exit 0 ;;
815    *:GNU:*:*)
816        # the GNU system
817        echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
818        exit 0 ;;
819    *:GNU/*:*:*)
820        # other systems with GNU libc and userland
821        echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
822        exit 0 ;;
823    i*86:Minix:*:*)
824        echo ${UNAME_MACHINE}-pc-minix
825        exit 0 ;;
826    arm*:Linux:*:*)
827        echo ${UNAME_MACHINE}-unknown-linux-gnu
828        exit 0 ;;
829    cris:Linux:*:*)
830        echo cris-axis-linux-gnu
831        exit 0 ;;
832    ia64:Linux:*:*)
833        echo ${UNAME_MACHINE}-unknown-linux-gnu
834        exit 0 ;;
835    m68*:Linux:*:*)
836        echo ${UNAME_MACHINE}-unknown-linux-gnu
837        exit 0 ;;
838    mips:Linux:*:*)
839        eval $set_cc_for_build
840        sed 's/^        //' << EOF >$dummy.c
841        #undef CPU
842        #undef mips
843        #undef mipsel
844        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
845        CPU=mipsel
846        #else
847        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
848        CPU=mips
849        #else
850        CPU=
851        #endif
852        #endif
853EOF
854        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
855        test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
856        ;;
857    mips64:Linux:*:*)
858        eval $set_cc_for_build
859        sed 's/^        //' << EOF >$dummy.c
860        #undef CPU
861        #undef mips64
862        #undef mips64el
863        #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
864        CPU=mips64el
865        #else
866        #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
867        CPU=mips64
868        #else
869        CPU=
870        #endif
871        #endif
872EOF
873        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
874        test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
875        ;;
876    ppc:Linux:*:*)
877        echo powerpc-unknown-linux-gnu
878        exit 0 ;;
879    ppc64:Linux:*:*)
880        echo powerpc64-unknown-linux-gnu
881        exit 0 ;;
882    alpha:Linux:*:*)
883        case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
884          EV5)   UNAME_MACHINE=alphaev5 ;;
885          EV56)  UNAME_MACHINE=alphaev56 ;;
886          PCA56) UNAME_MACHINE=alphapca56 ;;
887          PCA57) UNAME_MACHINE=alphapca56 ;;
888          EV6)   UNAME_MACHINE=alphaev6 ;;
889          EV67)  UNAME_MACHINE=alphaev67 ;;
890          EV68*) UNAME_MACHINE=alphaev68 ;;
891        esac
892        objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
893        if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
894        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
895        exit 0 ;;
896    parisc:Linux:*:* | hppa:Linux:*:*)
897        # Look for CPU level
898        case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
899          PA7*) echo hppa1.1-unknown-linux-gnu ;;
900          PA8*) echo hppa2.0-unknown-linux-gnu ;;
901          *)    echo hppa-unknown-linux-gnu ;;
902        esac
903        exit 0 ;;
904    parisc64:Linux:*:* | hppa64:Linux:*:*)
905        echo hppa64-unknown-linux-gnu
906        exit 0 ;;
907    s390:Linux:*:* | s390x:Linux:*:*)
908        echo ${UNAME_MACHINE}-ibm-linux
909        exit 0 ;;
910    sh64*:Linux:*:*)
911        echo ${UNAME_MACHINE}-unknown-linux-gnu
912        exit 0 ;;
913    sh*:Linux:*:*)
914        echo ${UNAME_MACHINE}-unknown-linux-gnu
915        exit 0 ;;
916    sparc:Linux:*:* | sparc64:Linux:*:*)
917        echo ${UNAME_MACHINE}-unknown-linux-gnu
918        exit 0 ;;
919    x86_64:Linux:*:*)
920        echo x86_64-unknown-linux-gnu
921        exit 0 ;;
922    i*86:Linux:*:*)
923        # The BFD linker knows what the default object file format is, so
924        # first see if it will tell us. cd to the root directory to prevent
925        # problems with other programs or directories called `ld' in the path.
926        # Set LC_ALL=C to ensure ld outputs messages in English.
927        ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
928                         | sed -ne '/supported targets:/!d
929                                    s/[         ][      ]*/ /g
930                                    s/.*supported targets: *//
931                                    s/ .*//
932                                    p'`
933        case "$ld_supported_targets" in
934          elf32-i386)
935                TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
936                ;;
937          a.out-i386-linux)
938                echo "${UNAME_MACHINE}-pc-linux-gnuaout"
939                exit 0 ;;
940          coff-i386)
941                echo "${UNAME_MACHINE}-pc-linux-gnucoff"
942                exit 0 ;;
943          "")
944                # Either a pre-BFD a.out linker (linux-gnuoldld) or
945                # one that does not give us useful --help.
946                echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
947                exit 0 ;;
948        esac
949        # Determine whether the default compiler is a.out or elf
950        eval $set_cc_for_build
951        sed 's/^        //' << EOF >$dummy.c
952        #include <features.h>
953        #ifdef __ELF__
954        # ifdef __GLIBC__
955        #  if __GLIBC__ >= 2
956        LIBC=gnu
957        #  else
958        LIBC=gnulibc1
959        #  endif
960        # else
961        LIBC=gnulibc1
962        # endif
963        #else
964        #ifdef __INTEL_COMPILER
965        LIBC=gnu
966        #else
967        LIBC=gnuaout
968        #endif
969        #endif
970        #ifdef __dietlibc__
971        LIBC=dietlibc
972        #endif
973EOF
974        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
975        test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
976        test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
977        ;;
978    i*86:DYNIX/ptx:4*:*)
979        # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
980        # earlier versions are messed up and put the nodename in both
981        # sysname and nodename.
982        echo i386-sequent-sysv4
983        exit 0 ;;
984    i*86:UNIX_SV:4.2MP:2.*)
985        # Unixware is an offshoot of SVR4, but it has its own version
986        # number series starting with 2...
987        # I am not positive that other SVR4 systems won't match this,
988        # I just have to hope.  -- rms.
989        # Use sysv4.2uw... so that sysv4* matches it.
990        echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
991        exit 0 ;;
992    i*86:OS/2:*:*)
993        # If we were able to find `uname', then EMX Unix compatibility
994        # is probably installed.
995        echo ${UNAME_MACHINE}-pc-os2-emx
996        exit 0 ;;
997    i*86:XTS-300:*:STOP)
998        echo ${UNAME_MACHINE}-unknown-stop
999        exit 0 ;;
1000    i*86:atheos:*:*)
1001        echo ${UNAME_MACHINE}-unknown-atheos
1002        exit 0 ;;
1003        i*86:syllable:*:*)
1004        echo ${UNAME_MACHINE}-pc-syllable
1005        exit 0 ;;
1006    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1007        echo i386-unknown-lynxos${UNAME_RELEASE}
1008        exit 0 ;;
1009    i*86:*DOS:*:*)
1010        echo ${UNAME_MACHINE}-pc-msdosdjgpp
1011        exit 0 ;;
1012    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1013        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1014        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1015                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1016        else
1017                echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1018        fi
1019        exit 0 ;;
1020    i*86:*:5:[78]*)
1021        case `/bin/uname -X | grep "^Machine"` in
1022            *486*)           UNAME_MACHINE=i486 ;;
1023            *Pentium)        UNAME_MACHINE=i586 ;;
1024            *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1025        esac
1026        echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1027        exit 0 ;;
1028    i*86:*:3.2:*)
1029        if test -f /usr/options/cb.name; then
1030                UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1031                echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1032        elif /bin/uname -X 2>/dev/null >/dev/null ; then
1033                UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1034                (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1035                (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1036                        && UNAME_MACHINE=i586
1037                (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1038                        && UNAME_MACHINE=i686
1039                (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1040                        && UNAME_MACHINE=i686
1041                echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1042        else
1043                echo ${UNAME_MACHINE}-pc-sysv32
1044        fi
1045        exit 0 ;;
1046    pc:*:*:*)
1047        # Left here for compatibility:
1048        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1049        # the processor, so we play safe by assuming i386.
1050        echo i386-pc-msdosdjgpp
1051        exit 0 ;;
1052    Intel:Mach:3*:*)
1053        echo i386-pc-mach3
1054        exit 0 ;;
1055    paragon:*:*:*)
1056        echo i860-intel-osf1
1057        exit 0 ;;
1058    i860:*:4.*:*) # i860-SVR4
1059        if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1060          echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1061        else # Add other i860-SVR4 vendors below as they are discovered.
1062          echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1063        fi
1064        exit 0 ;;
1065    mini*:CTIX:SYS*5:*)
1066        # "miniframe"
1067        echo m68010-convergent-sysv
1068        exit 0 ;;
1069    mc68k:UNIX:SYSTEM5:3.51m)
1070        echo m68k-convergent-sysv
1071        exit 0 ;;
1072    M680?0:D-NIX:5.3:*)
1073        echo m68k-diab-dnix
1074        exit 0 ;;
1075    M68*:*:R3V[567]*:*)
1076        test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1077    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)
1078        OS_REL=''
1079        test -r /etc/.relid \
1080        && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1081        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1082          && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1083        /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1084          && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1085    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1086        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1087          && echo i486-ncr-sysv4 && exit 0 ;;
1088    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1089        echo m68k-unknown-lynxos${UNAME_RELEASE}
1090        exit 0 ;;
1091    mc68030:UNIX_System_V:4.*:*)
1092        echo m68k-atari-sysv4
1093        exit 0 ;;
1094    TSUNAMI:LynxOS:2.*:*)
1095        echo sparc-unknown-lynxos${UNAME_RELEASE}
1096        exit 0 ;;
1097    rs6000:LynxOS:2.*:*)
1098        echo rs6000-unknown-lynxos${UNAME_RELEASE}
1099        exit 0 ;;
1100    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1101        echo powerpc-unknown-lynxos${UNAME_RELEASE}
1102        exit 0 ;;
1103    SM[BE]S:UNIX_SV:*:*)
1104        echo mips-dde-sysv${UNAME_RELEASE}
1105        exit 0 ;;
1106    RM*:ReliantUNIX-*:*:*)
1107        echo mips-sni-sysv4
1108        exit 0 ;;
1109    RM*:SINIX-*:*:*)
1110        echo mips-sni-sysv4
1111        exit 0 ;;
1112    *:SINIX-*:*:*)
1113        if uname -p 2>/dev/null >/dev/null ; then
1114                UNAME_MACHINE=`(uname -p) 2>/dev/null`
1115                echo ${UNAME_MACHINE}-sni-sysv4
1116        else
1117                echo ns32k-sni-sysv
1118        fi
1119        exit 0 ;;
1120    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1121                      # says <Richard.M.Bartel@ccMail.Census.GOV>
1122        echo i586-unisys-sysv4
1123        exit 0 ;;
1124    *:UNIX_System_V:4*:FTX*)
1125        # From Gerald Hewes <hewes@openmarket.com>.
1126        # How about differentiating between stratus architectures? -djm
1127        echo hppa1.1-stratus-sysv4
1128        exit 0 ;;
1129    *:*:*:FTX*)
1130        # From seanf@swdc.stratus.com.
1131        echo i860-stratus-sysv4
1132        exit 0 ;;
1133    *:VOS:*:*)
1134        # From Paul.Green@stratus.com.
1135        echo hppa1.1-stratus-vos
1136        exit 0 ;;
1137    mc68*:A/UX:*:*)
1138        echo m68k-apple-aux${UNAME_RELEASE}
1139        exit 0 ;;
1140    news*:NEWS-OS:6*:*)
1141        echo mips-sony-newsos6
1142        exit 0 ;;
1143    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1144        if [ -d /usr/nec ]; then
1145                echo mips-nec-sysv${UNAME_RELEASE}
1146        else
1147                echo mips-unknown-sysv${UNAME_RELEASE}
1148        fi
1149        exit 0 ;;
1150    BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
1151        echo powerpc-be-beos
1152        exit 0 ;;
1153    BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
1154        echo powerpc-apple-beos
1155        exit 0 ;;
1156    BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
1157        echo i586-pc-beos
1158        exit 0 ;;
1159    SX-4:SUPER-UX:*:*)
1160        echo sx4-nec-superux${UNAME_RELEASE}
1161        exit 0 ;;
1162    SX-5:SUPER-UX:*:*)
1163        echo sx5-nec-superux${UNAME_RELEASE}
1164        exit 0 ;;
1165    SX-6:SUPER-UX:*:*)
1166        echo sx6-nec-superux${UNAME_RELEASE}
1167        exit 0 ;;
1168    Power*:Rhapsody:*:*)
1169        echo powerpc-apple-rhapsody${UNAME_RELEASE}
1170        exit 0 ;;
1171    *:Rhapsody:*:*)
1172        echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1173        exit 0 ;;
1174    *:Darwin:*:*)
1175        case `uname -p` in
1176            *86) UNAME_PROCESSOR=i686 ;;
1177            powerpc) UNAME_PROCESSOR=powerpc ;;
1178        esac
1179        echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1180        exit 0 ;;
1181    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1182        UNAME_PROCESSOR=`uname -p`
1183        if test "$UNAME_PROCESSOR" = "x86"; then
1184                UNAME_PROCESSOR=i386
1185                UNAME_MACHINE=pc
1186        fi
1187        echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1188        exit 0 ;;
1189    *:QNX:*:4*)
1190        echo i386-pc-qnx
1191        exit 0 ;;
1192    NSR-?:NONSTOP_KERNEL:*:*)
1193        echo nsr-tandem-nsk${UNAME_RELEASE}
1194        exit 0 ;;
1195    *:NonStop-UX:*:*)
1196        echo mips-compaq-nonstopux
1197        exit 0 ;;
1198    BS2000:POSIX*:*:*)
1199        echo bs2000-siemens-sysv
1200        exit 0 ;;
1201    DS/*:UNIX_System_V:*:*)
1202        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1203        exit 0 ;;
1204    *:Plan9:*:*)
1205        # "uname -m" is not consistent, so use $cputype instead. 386
1206        # is converted to i386 for consistency with other x86
1207        # operating systems.
1208        if test "$cputype" = "386"; then
1209            UNAME_MACHINE=i386
1210        else
1211            UNAME_MACHINE="$cputype"
1212        fi
1213        echo ${UNAME_MACHINE}-unknown-plan9
1214        exit 0 ;;
1215    *:TOPS-10:*:*)
1216        echo pdp10-unknown-tops10
1217        exit 0 ;;
1218    *:TENEX:*:*)
1219        echo pdp10-unknown-tenex
1220        exit 0 ;;
1221    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1222        echo pdp10-dec-tops20
1223        exit 0 ;;
1224    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1225        echo pdp10-xkl-tops20
1226        exit 0 ;;
1227    *:TOPS-20:*:*)
1228        echo pdp10-unknown-tops20
1229        exit 0 ;;
1230    *:ITS:*:*)
1231        echo pdp10-unknown-its
1232        exit 0 ;;
1233    SEI:*:*:SEIUX)
1234        echo mips-sei-seiux${UNAME_RELEASE}
1235        exit 0 ;;
1236    *:DragonFly:*:*)
1237        echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1238        exit 0 ;;
1239esac
1240
1241#echo '(No uname command or uname output not recognized.)' 1>&2
1242#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1243
1244eval $set_cc_for_build
1245cat >$dummy.c <<EOF
1246#ifdef _SEQUENT_
1247# include <sys/types.h>
1248# include <sys/utsname.h>
1249#endif
1250main ()
1251{
1252#if defined (sony)
1253#if defined (MIPSEB)
1254  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1255     I don't know....  */
1256  printf ("mips-sony-bsd\n"); exit (0);
1257#else
1258#include <sys/param.h>
1259  printf ("m68k-sony-newsos%s\n",
1260#ifdef NEWSOS4
1261          "4"
1262#else
1263          ""
1264#endif
1265         ); exit (0);
1266#endif
1267#endif
1268
1269#if defined (__arm) && defined (__acorn) && defined (__unix)
1270  printf ("arm-acorn-riscix"); exit (0);
1271#endif
1272
1273#if defined (hp300) && !defined (hpux)
1274  printf ("m68k-hp-bsd\n"); exit (0);
1275#endif
1276
1277#if defined (NeXT)
1278#if !defined (__ARCHITECTURE__)
1279#define __ARCHITECTURE__ "m68k"
1280#endif
1281  int version;
1282  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1283  if (version < 4)
1284    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1285  else
1286    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1287  exit (0);
1288#endif
1289
1290#if defined (MULTIMAX) || defined (n16)
1291#if defined (UMAXV)
1292  printf ("ns32k-encore-sysv\n"); exit (0);
1293#else
1294#if defined (CMU)
1295  printf ("ns32k-encore-mach\n"); exit (0);
1296#else
1297  printf ("ns32k-encore-bsd\n"); exit (0);
1298#endif
1299#endif
1300#endif
1301
1302#if defined (__386BSD__)
1303  printf ("i386-pc-bsd\n"); exit (0);
1304#endif
1305
1306#if defined (sequent)
1307#if defined (i386)
1308  printf ("i386-sequent-dynix\n"); exit (0);
1309#endif
1310#if defined (ns32000)
1311  printf ("ns32k-sequent-dynix\n"); exit (0);
1312#endif
1313#endif
1314
1315#if defined (_SEQUENT_)
1316    struct utsname un;
1317
1318    uname(&un);
1319
1320    if (strncmp(un.version, "V2", 2) == 0) {
1321        printf ("i386-sequent-ptx2\n"); exit (0);
1322    }
1323    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1324        printf ("i386-sequent-ptx1\n"); exit (0);
1325    }
1326    printf ("i386-sequent-ptx\n"); exit (0);
1327
1328#endif
1329
1330#if defined (vax)
1331# if !defined (ultrix)
1332#  include <sys/param.h>
1333#  if defined (BSD)
1334#   if BSD == 43
1335      printf ("vax-dec-bsd4.3\n"); exit (0);
1336#   else
1337#    if BSD == 199006
1338      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1339#    else
1340      printf ("vax-dec-bsd\n"); exit (0);
1341#    endif
1342#   endif
1343#  else
1344    printf ("vax-dec-bsd\n"); exit (0);
1345#  endif
1346# else
1347    printf ("vax-dec-ultrix\n"); exit (0);
1348# endif
1349#endif
1350
1351#if defined (alliant) && defined (i860)
1352  printf ("i860-alliant-bsd\n"); exit (0);
1353#endif
1354
1355  exit (1);
1356}
1357EOF
1358
1359$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
1360
1361# Apollos put the system type in the environment.
1362
1363test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1364
1365# Convex versions that predate uname can use getsysinfo(1)
1366
1367if [ -x /usr/convex/getsysinfo ]
1368then
1369    case `getsysinfo -f cpu_type` in
1370    c1*)
1371        echo c1-convex-bsd
1372        exit 0 ;;
1373    c2*)
1374        if getsysinfo -f scalar_acc
1375        then echo c32-convex-bsd
1376        else echo c2-convex-bsd
1377        fi
1378        exit 0 ;;
1379    c34*)
1380        echo c34-convex-bsd
1381        exit 0 ;;
1382    c38*)
1383        echo c38-convex-bsd
1384        exit 0 ;;
1385    c4*)
1386        echo c4-convex-bsd
1387        exit 0 ;;
1388    esac
1389fi
1390
1391cat >&2 <<EOF
1392$0: unable to guess system type
1393
1394This script, last modified $timestamp, has failed to recognize
1395the operating system you are using. It is advised that you
1396download the most up to date version of the config scripts from
1397
1398    ftp://ftp.gnu.org/pub/gnu/config/
1399
1400If the version you run ($0) is already up to date, please
1401send the following data and any information you think might be
1402pertinent to <config-patches@gnu.org> in order to provide the needed
1403information to handle your system.
1404
1405config.guess timestamp = $timestamp
1406
1407uname -m = `(uname -m) 2>/dev/null || echo unknown`
1408uname -r = `(uname -r) 2>/dev/null || echo unknown`
1409uname -s = `(uname -s) 2>/dev/null || echo unknown`
1410uname -v = `(uname -v) 2>/dev/null || echo unknown`
1411
1412/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1413/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1414
1415hostinfo               = `(hostinfo) 2>/dev/null`
1416/bin/universe          = `(/bin/universe) 2>/dev/null`
1417/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1418/bin/arch              = `(/bin/arch) 2>/dev/null`
1419/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1420/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1421
1422UNAME_MACHINE = ${UNAME_MACHINE}
1423UNAME_RELEASE = ${UNAME_RELEASE}
1424UNAME_SYSTEM  = ${UNAME_SYSTEM}
1425UNAME_VERSION = ${UNAME_VERSION}
1426EOF
1427
1428exit 1
1429
1430# Local variables:
1431# eval: (add-hook 'write-file-hooks 'time-stamp)
1432# time-stamp-start: "timestamp='"
1433# time-stamp-format: "%:y-%02m-%02d"
1434# time-stamp-end: "'"
1435# End:
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