root/main/tags/2.35a/gsdl/config.guess @ 33178

Revision 2279, 26.4 KB (checked in by jrm21, 19 years ago)

configure now allows an argument to give a path to non-std location of gdbm library.
Other changes to allow darwin (Mac OS X) support include adding config.* to guess the system type.

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
Line 
1#! /bin/sh
2# Attempt to guess a canonical system name.
3#   Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
4#
5# This file is free software; you can redistribute it and/or modify it
6# under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 2 of the License, or
8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful, but
11# WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13# General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program; if not, write to the Free Software
17# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18#
19# As a special exception to the GNU General Public License, if you
20# distribute this file as part of a program that contains a
21# configuration script generated by Autoconf, you may include it under
22# the same distribution terms that you use for the rest of that program.
23
24# Written by Per Bothner <bothner@cygnus.com>.
25# The master version of this file is at the FSF in /home/gd/gnu/lib.
26#
27# This script attempts to guess a canonical system name similar to
28# config.sub.  If it succeeds, it prints the system name on stdout, and
29# exits with 0.  Otherwise, it exits with 1.
30#
31# The plan is that this can be called by configure scripts if you
32# don't specify an explicit system type (host/target name).
33#
34# Only a few systems have been added to this list; please add others
35# (but try to keep the structure clean).
36#
37
38# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
39# (ghazi@noc.rutgers.edu 8/24/94.)
40if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
41    PATH=$PATH:/.attbin ; export PATH
42fi
43
44UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
48
49trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
50
51# Note: order is significant - the case branches are not exclusive.
52
53case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
54    alpha:OSF1:*:*)
55    if test $UNAME_RELEASE = "V4.0"; then
56        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
57    fi
58    # A Vn.n version is a released version.
59    # A Tn.n version is a released field test version.
60    # A Xn.n version is an unreleased experimental baselevel.
61    # 1.2 uses "1.2" for uname -r.
62    cat <<EOF >dummy.s
63    .globl main
64    .ent main
65main:
66    .frame \$30,0,\$26,0
67    .prologue 0
68    .long 0x47e03d80 # implver $0
69    lda \$2,259
70    .long 0x47e20c21 # amask $2,$1
71    srl \$1,8,\$2
72    sll \$2,2,\$2
73    sll \$0,3,\$0
74    addl \$1,\$0,\$0
75    addl \$2,\$0,\$0
76    ret \$31,(\$26),1
77    .end main
78EOF
79    ${CC-cc} dummy.s -o dummy 2>/dev/null
80    if test "$?" = 0 ; then
81        ./dummy
82        case "$?" in
83            7)
84                UNAME_MACHINE="alpha"
85                ;;
86            15)
87                UNAME_MACHINE="alphaev5"
88                ;;
89            14)
90                UNAME_MACHINE="alphaev56"
91                ;;
92            10)
93                UNAME_MACHINE="alphapca56"
94                ;;
95            16)
96                UNAME_MACHINE="alphaev6"
97                ;;
98        esac
99    fi
100    rm -f dummy.s dummy
101    echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
102    exit 0 ;;
103    21064:Windows_NT:50:3)
104    echo alpha-dec-winnt3.5
105    exit 0 ;;
106    Amiga*:UNIX_System_V:4.0:*)
107    echo m68k-cbm-sysv4
108    exit 0;;
109    amiga:NetBSD:*:*)
110      echo m68k-cbm-netbsd${UNAME_RELEASE}
111      exit 0 ;;
112    amiga:OpenBSD:*:*)
113    echo m68k-unknown-openbsd${UNAME_RELEASE}
114    exit 0 ;;
115    *:[Aa]miga[Oo][Ss]:*:*)
116    echo ${UNAME_MACHINE}-unknown-amigaos
117    exit 0 ;;
118    arc64:OpenBSD:*:*)
119    echo mips64el-unknown-openbsd${UNAME_RELEASE}
120    exit 0 ;;
121    arc:OpenBSD:*:*)
122    echo mipsel-unknown-openbsd${UNAME_RELEASE}
123    exit 0 ;;
124    hkmips:OpenBSD:*:*)
125    echo mips-unknown-openbsd${UNAME_RELEASE}
126    exit 0 ;;
127    pmax:OpenBSD:*:*)
128    echo mipsel-unknown-openbsd${UNAME_RELEASE}
129    exit 0 ;;
130    sgi:OpenBSD:*:*)
131    echo mips-unknown-openbsd${UNAME_RELEASE}
132    exit 0 ;;
133    wgrisc:OpenBSD:*:*)
134    echo mipsel-unknown-openbsd${UNAME_RELEASE}
135    exit 0 ;;
136    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
137    echo arm-acorn-riscix${UNAME_RELEASE}
138    exit 0;;
139    arm32:NetBSD:*:*)
140    echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
141    exit 0 ;;
142    SR2?01:HI-UX/MPP:*:*)
143    echo hppa1.1-hitachi-hiuxmpp
144    exit 0;;
145    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
146    # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
147    if test "`(/bin/universe) 2>/dev/null`" = att ; then
148        echo pyramid-pyramid-sysv3
149    else
150        echo pyramid-pyramid-bsd
151    fi
152    exit 0 ;;
153    NILE:*:*:dcosx)
154    echo pyramid-pyramid-svr4
155    exit 0 ;;
156    sun4H:SunOS:5.*:*)
157    echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
158    exit 0 ;;
159    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
160    echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
161    exit 0 ;;
162    i86pc:SunOS:5.*:*)
163    echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
164    exit 0 ;;
165    sun4*:SunOS:6*:*)
166    # According to config.sub, this is the proper way to canonicalize
167    # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
168    # it's likely to be more like Solaris than SunOS4.
169    echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
170    exit 0 ;;
171    sun4*:SunOS:*:*)
172    case "`/usr/bin/arch -k`" in
173        Series*|S4*)
174        UNAME_RELEASE=`uname -v`
175        ;;
176    esac
177    # Japanese Language versions have a version number like `4.1.3-JL'.
178    echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
179    exit 0 ;;
180    sun3*:SunOS:*:*)
181    echo m68k-sun-sunos${UNAME_RELEASE}
182    exit 0 ;;
183    sun*:*:4.2BSD:*)
184    UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
185    test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
186    case "`/bin/arch`" in
187        sun3)
188        echo m68k-sun-sunos${UNAME_RELEASE}
189        ;;
190        sun4)
191        echo sparc-sun-sunos${UNAME_RELEASE}
192        ;;
193    esac
194    exit 0 ;;
195    aushp:SunOS:*:*)
196    echo sparc-auspex-sunos${UNAME_RELEASE}
197    exit 0 ;;
198    atari*:NetBSD:*:*)
199    echo m68k-atari-netbsd${UNAME_RELEASE}
200    exit 0 ;;
201    atari*:OpenBSD:*:*)
202    echo m68k-unknown-openbsd${UNAME_RELEASE}
203    exit 0 ;;
204    sun3*:NetBSD:*:*)
205    echo m68k-sun-netbsd${UNAME_RELEASE}
206    exit 0 ;;
207    sun3*:OpenBSD:*:*)
208    echo m68k-unknown-openbsd${UNAME_RELEASE}
209    exit 0 ;;
210    mac68k:NetBSD:*:*)
211    echo m68k-apple-netbsd${UNAME_RELEASE}
212    exit 0 ;;
213    mac68k:OpenBSD:*:*)
214    echo m68k-unknown-openbsd${UNAME_RELEASE}
215    exit 0 ;;
216    mvme68k:OpenBSD:*:*)
217    echo m68k-unknown-openbsd${UNAME_RELEASE}
218    exit 0 ;;
219    mvme88k:OpenBSD:*:*)
220    echo m88k-unknown-openbsd${UNAME_RELEASE}
221    exit 0 ;;
222    powerpc:machten:*:*)
223    echo powerpc-apple-machten${UNAME_RELEASE}
224    exit 0 ;;
225    macppc:NetBSD:*:*)
226        echo powerpc-apple-netbsd${UNAME_RELEASE}
227        exit 0 ;;
228    RISC*:Mach:*:*)
229    echo mips-dec-mach_bsd4.3
230    exit 0 ;;
231    RISC*:ULTRIX:*:*)
232    echo mips-dec-ultrix${UNAME_RELEASE}
233    exit 0 ;;
234    VAX*:ULTRIX*:*:*)
235    echo vax-dec-ultrix${UNAME_RELEASE}
236    exit 0 ;;
237    2020:CLIX:*:*)
238    echo clipper-intergraph-clix${UNAME_RELEASE}
239    exit 0 ;;
240    mips:*:*:UMIPS | mips:*:*:RISCos)
241    sed 's/^    //' << EOF >dummy.c
242    int main (argc, argv) int argc; char **argv; {
243    #if defined (host_mips) && defined (MIPSEB)
244    #if defined (SYSTYPE_SYSV)
245      printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
246    #endif
247    #if defined (SYSTYPE_SVR4)
248      printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
249    #endif
250    #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
251      printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
252    #endif
253    #endif
254      exit (-1);
255    }
256EOF
257    ${CC-cc} dummy.c -o dummy \
258      && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
259      && rm dummy.c dummy && exit 0
260    rm -f dummy.c dummy
261    echo mips-mips-riscos${UNAME_RELEASE}
262    exit 0 ;;
263    Night_Hawk:Power_UNIX:*:*)
264    echo powerpc-harris-powerunix
265    exit 0 ;;
266    m88k:CX/UX:7*:*)
267    echo m88k-harris-cxux7
268    exit 0 ;;
269    m88k:*:4*:R4*)
270    echo m88k-motorola-sysv4
271    exit 0 ;;
272    m88k:*:3*:R3*)
273    echo m88k-motorola-sysv3
274    exit 0 ;;
275    AViiON:dgux:*:*)
276        # DG/UX returns AViiON for all architectures
277        UNAME_PROCESSOR=`/usr/bin/uname -p`
278        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
279    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
280         -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
281        echo m88k-dg-dgux${UNAME_RELEASE}
282    else
283        echo m88k-dg-dguxbcs${UNAME_RELEASE}
284    fi
285        else echo i586-dg-dgux${UNAME_RELEASE}
286        fi
287    exit 0 ;;
288    M88*:DolphinOS:*:*) # DolphinOS (SVR3)
289    echo m88k-dolphin-sysv3
290    exit 0 ;;
291    M88*:*:R3*:*)
292    # Delta 88k system running SVR3
293    echo m88k-motorola-sysv3
294    exit 0 ;;
295    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
296    echo m88k-tektronix-sysv3
297    exit 0 ;;
298    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
299    echo m68k-tektronix-bsd
300    exit 0 ;;
301    *:IRIX*:*:*)
302    echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
303    exit 0 ;;
304    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
305    echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
306    exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
307    i?86:AIX:*:*)
308    echo i386-ibm-aix
309    exit 0 ;;
310    *:AIX:2:3)
311    if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
312        sed 's/^        //' << EOF >dummy.c
313        #include <sys/systemcfg.h>
314
315        main()
316            {
317            if (!__power_pc())
318                exit(1);
319            puts("powerpc-ibm-aix3.2.5");
320            exit(0);
321            }
322EOF
323        ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
324        rm -f dummy.c dummy
325        echo rs6000-ibm-aix3.2.5
326    elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
327        echo rs6000-ibm-aix3.2.4
328    else
329        echo rs6000-ibm-aix3.2
330    fi
331    exit 0 ;;
332    *:AIX:*:4)
333    IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
334    if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
335        IBM_ARCH=rs6000
336    else
337        IBM_ARCH=powerpc
338    fi
339    if [ -x /usr/bin/oslevel ] ; then
340        IBM_REV=`/usr/bin/oslevel`
341    else
342        IBM_REV=4.${UNAME_RELEASE}
343    fi
344    echo ${IBM_ARCH}-ibm-aix${IBM_REV}
345    exit 0 ;;
346    *:AIX:*:*)
347    echo rs6000-ibm-aix
348    exit 0 ;;
349    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
350    echo romp-ibm-bsd4.4
351    exit 0 ;;
352    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
353    echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
354    exit 0 ;;                           # report: romp-ibm BSD 4.3
355    *:BOSX:*:*)
356    echo rs6000-bull-bosx
357    exit 0 ;;
358    DPX/2?00:B.O.S.:*:*)
359    echo m68k-bull-sysv3
360    exit 0 ;;
361    9000/[34]??:4.3bsd:1.*:*)
362    echo m68k-hp-bsd
363    exit 0 ;;
364    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
365    echo m68k-hp-bsd4.4
366    exit 0 ;;
367    9000/[34678]??:HP-UX:*:*)
368    case "${UNAME_MACHINE}" in
369        9000/31? )            HP_ARCH=m68000 ;;
370        9000/[34]?? )         HP_ARCH=m68k ;;
371        9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
372              sed 's/^              //' << EOF >dummy.c
373              #include <stdlib.h>
374              #include <unistd.h>
375             
376              int main ()
377              {
378              #if defined(_SC_KERNEL_BITS)
379                  long bits = sysconf(_SC_KERNEL_BITS);
380              #endif
381                  long cpu  = sysconf (_SC_CPU_VERSION);
382             
383                  switch (cpu)
384                {
385                case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
386                case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
387                case CPU_PA_RISC2_0:
388              #if defined(_SC_KERNEL_BITS)
389                    switch (bits)
390                    {
391                    case 64: puts ("hppa2.0w"); break;
392                    case 32: puts ("hppa2.0n"); break;
393                    default: puts ("hppa2.0"); break;
394                    } break;
395              #else  /* !defined(_SC_KERNEL_BITS) */
396                    puts ("hppa2.0"); break;
397              #endif
398                default: puts ("hppa1.0"); break;
399                }
400                  exit (0);
401              }
402EOF
403    (${CC-cc} dummy.c -o dummy 2>/dev/null ) && HP_ARCH=`./dummy`
404    rm -f dummy.c dummy
405    esac
406    HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
407    echo ${HP_ARCH}-hp-hpux${HPUX_REV}
408    exit 0 ;;
409    3050*:HI-UX:*:*)
410    sed 's/^    //' << EOF >dummy.c
411    #include <unistd.h>
412    int
413    main ()
414    {
415      long cpu = sysconf (_SC_CPU_VERSION);
416      /* The order matters, because CPU_IS_HP_MC68K erroneously returns
417         true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
418         results, however.  */
419      if (CPU_IS_PA_RISC (cpu))
420        {
421          switch (cpu)
422        {
423          case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
424          case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
425          case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
426          default: puts ("hppa-hitachi-hiuxwe2"); break;
427        }
428        }
429      else if (CPU_IS_HP_MC68K (cpu))
430        puts ("m68k-hitachi-hiuxwe2");
431      else puts ("unknown-hitachi-hiuxwe2");
432      exit (0);
433    }
434EOF
435    ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
436    rm -f dummy.c dummy
437    echo unknown-hitachi-hiuxwe2
438    exit 0 ;;
439    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
440    echo hppa1.1-hp-bsd
441    exit 0 ;;
442    9000/8??:4.3bsd:*:*)
443    echo hppa1.0-hp-bsd
444    exit 0 ;;
445    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
446    echo hppa1.1-hp-osf
447    exit 0 ;;
448    hp8??:OSF1:*:*)
449    echo hppa1.0-hp-osf
450    exit 0 ;;
451    i?86:OSF1:*:*)
452    if [ -x /usr/sbin/sysversion ] ; then
453        echo ${UNAME_MACHINE}-unknown-osf1mk
454    else
455        echo ${UNAME_MACHINE}-unknown-osf1
456    fi
457    exit 0 ;;
458    parisc*:Lites*:*:*)
459    echo hppa1.1-hp-lites
460    exit 0 ;;
461    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
462    echo c1-convex-bsd
463        exit 0 ;;
464    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
465    if getsysinfo -f scalar_acc
466    then echo c32-convex-bsd
467    else echo c2-convex-bsd
468    fi
469        exit 0 ;;
470    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
471    echo c34-convex-bsd
472        exit 0 ;;
473    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
474    echo c38-convex-bsd
475        exit 0 ;;
476    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
477    echo c4-convex-bsd
478        exit 0 ;;
479    CRAY*X-MP:*:*:*)
480    echo xmp-cray-unicos
481        exit 0 ;;
482    CRAY*Y-MP:*:*:*)
483    echo ymp-cray-unicos${UNAME_RELEASE}
484    exit 0 ;;
485    CRAY*[A-Z]90:*:*:*)
486    echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
487    | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
488          -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
489    exit 0 ;;
490    CRAY*TS:*:*:*)
491    echo t90-cray-unicos${UNAME_RELEASE}
492    exit 0 ;;
493    CRAY-2:*:*:*)
494    echo cray2-cray-unicos
495        exit 0 ;;
496    F300:UNIX_System_V:*:*)
497        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
498        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
499        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
500        exit 0 ;;
501    F301:UNIX_System_V:*:*)
502       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
503       exit 0 ;;
504    hp3[0-9][05]:NetBSD:*:*)
505    echo m68k-hp-netbsd${UNAME_RELEASE}
506    exit 0 ;;
507    hp300:OpenBSD:*:*)
508    echo m68k-unknown-openbsd${UNAME_RELEASE}
509    exit 0 ;;
510    sparc*:BSD/OS:*:*)
511    echo sparc-unknown-bsdi${UNAME_RELEASE}
512    exit 0 ;;
513    i?86:BSD/386:*:* | *:BSD/OS:*:*)
514    echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
515    exit 0 ;;
516    *:FreeBSD:*:*)
517    echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
518    exit 0 ;;
519    *:NetBSD:*:*)
520    echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
521    exit 0 ;;
522    *:OpenBSD:*:*)
523    echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
524    exit 0 ;;
525    i*:CYGWIN*:*)
526    echo ${UNAME_MACHINE}-pc-cygwin
527    exit 0 ;;
528    i*:MINGW*:*)
529    echo ${UNAME_MACHINE}-pc-mingw32
530    exit 0 ;;
531    p*:CYGWIN*:*)
532    echo powerpcle-unknown-cygwin
533    exit 0 ;;
534    prep*:SunOS:5.*:*)
535    echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
536    exit 0 ;;
537    *:GNU:*:*)
538    echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
539    exit 0 ;;
540    *:Linux:*:*)
541    # uname on the ARM produces all sorts of strangeness, and we need to
542    # filter it out.
543    case "$UNAME_MACHINE" in
544      arm* | sa110*)          UNAME_MACHINE="arm" ;;
545    esac
546
547    # The BFD linker knows what the default object file format is, so
548    # first see if it will tell us.
549    ld_help_string=`ld --help 2>&1`
550    ld_supported_emulations=`echo $ld_help_string \
551             | sed -ne '/supported emulations:/!d
552                    s/[     ][  ]*/ /g
553                    s/.*supported emulations: *//
554                    s/ .*//
555                    p'`
556        case "$ld_supported_emulations" in
557      i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
558      i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
559      sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
560      armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
561      m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
562      elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
563    esac
564
565    if test "${UNAME_MACHINE}" = "alpha" ; then
566        sed 's/^    //'  <<EOF >dummy.s
567        .globl main
568        .ent main
569    main:
570        .frame \$30,0,\$26,0
571        .prologue 0
572        .long 0x47e03d80 # implver $0
573        lda \$2,259
574        .long 0x47e20c21 # amask $2,$1
575        srl \$1,8,\$2
576        sll \$2,2,\$2
577        sll \$0,3,\$0
578        addl \$1,\$0,\$0
579        addl \$2,\$0,\$0
580        ret \$31,(\$26),1
581        .end main
582EOF
583        LIBC=""
584        ${CC-cc} dummy.s -o dummy 2>/dev/null
585        if test "$?" = 0 ; then
586            ./dummy
587            case "$?" in
588            7)
589                UNAME_MACHINE="alpha"
590                ;;
591            15)
592                UNAME_MACHINE="alphaev5"
593                ;;
594            14)
595                UNAME_MACHINE="alphaev56"
596                ;;
597            10)
598                UNAME_MACHINE="alphapca56"
599                ;;
600            16)
601                UNAME_MACHINE="alphaev6"
602                ;;
603            esac   
604
605            objdump --private-headers dummy | \
606              grep ld.so.1 > /dev/null
607            if test "$?" = 0 ; then
608                LIBC="libc1"
609            fi
610        fi 
611        rm -f dummy.s dummy
612        echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
613    elif test "${UNAME_MACHINE}" = "mips" ; then
614      cat >dummy.c <<EOF
615main(argc, argv)
616     int argc;
617     char *argv[];
618{
619#ifdef __MIPSEB__
620  printf ("%s-unknown-linux-gnu\n", argv[1]);
621#endif
622#ifdef __MIPSEL__
623  printf ("%sel-unknown-linux-gnu\n", argv[1]);
624#endif
625  return 0;
626}
627EOF
628      ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
629      rm -f dummy.c dummy
630    else
631      # Either a pre-BFD a.out linker (linux-gnuoldld)
632      # or one that does not give us useful --help.
633      # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
634      # If ld does not provide *any* "supported emulations:"
635      # that means it is gnuoldld.
636      echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
637      test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
638
639      case "${UNAME_MACHINE}" in
640      i?86)
641        VENDOR=pc;
642        ;;
643      *)
644        VENDOR=unknown;
645        ;;
646      esac
647      # Determine whether the default compiler is a.out or elf
648      cat >dummy.c <<EOF
649#include <features.h>
650main(argc, argv)
651     int argc;
652     char *argv[];
653{
654#ifdef __ELF__
655# ifdef __GLIBC__
656#  if __GLIBC__ >= 2
657    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
658#  else
659    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
660#  endif
661# else
662   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
663# endif
664#else
665  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
666#endif
667  return 0;
668}
669EOF
670      ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
671      rm -f dummy.c dummy
672    fi ;;
673# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
674# are messed up and put the nodename in both sysname and nodename.
675    i?86:DYNIX/ptx:4*:*)
676    echo i386-sequent-sysv4
677    exit 0 ;;
678    i?86:UNIX_SV:4.2MP:2.*)
679        # Unixware is an offshoot of SVR4, but it has its own version
680        # number series starting with 2...
681        # I am not positive that other SVR4 systems won't match this,
682    # I just have to hope.  -- rms.
683        # Use sysv4.2uw... so that sysv4* matches it.
684    echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
685    exit 0 ;;
686    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
687    if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
688        echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
689    else
690        echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
691    fi
692    exit 0 ;;
693    i?86:*:3.2:*)
694    if test -f /usr/options/cb.name; then
695        UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
696        echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
697    elif /bin/uname -X 2>/dev/null >/dev/null ; then
698        UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
699        (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
700        (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
701            && UNAME_MACHINE=i586
702        echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
703    else
704        echo ${UNAME_MACHINE}-pc-sysv32
705    fi
706    exit 0 ;;
707    i?86:UnixWare:*:*)
708    if /bin/uname -X 2>/dev/null >/dev/null ; then
709      (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
710        && UNAME_MACHINE=i586
711    fi
712    echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
713    exit 0 ;;
714    pc:*:*:*)
715        # uname -m prints for DJGPP always 'pc', but it prints nothing about
716        # the processor, so we play safe by assuming i386.
717    echo i386-pc-msdosdjgpp
718        exit 0 ;;
719    Intel:Mach:3*:*)
720    echo i386-pc-mach3
721    exit 0 ;;
722    paragon:*:*:*)
723    echo i860-intel-osf1
724    exit 0 ;;
725    i860:*:4.*:*) # i860-SVR4
726    if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
727      echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
728    else # Add other i860-SVR4 vendors below as they are discovered.
729      echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
730    fi
731    exit 0 ;;
732    mini*:CTIX:SYS*5:*)
733    # "miniframe"
734    echo m68010-convergent-sysv
735    exit 0 ;;
736    M68*:*:R3V[567]*:*)
737    test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
738    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
739    OS_REL=''
740    test -r /etc/.relid \
741    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
742    /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
743      && echo i486-ncr-sysv4.3${OS_REL} && exit 0
744    /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
745      && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
746    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
747        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
748          && echo i486-ncr-sysv4 && exit 0 ;;
749    m68*:LynxOS:2.*:*)
750    echo m68k-unknown-lynxos${UNAME_RELEASE}
751    exit 0 ;;
752    mc68030:UNIX_System_V:4.*:*)
753    echo m68k-atari-sysv4
754    exit 0 ;;
755    i?86:LynxOS:2.*:*)
756    echo i386-unknown-lynxos${UNAME_RELEASE}
757    exit 0 ;;
758    TSUNAMI:LynxOS:2.*:*)
759    echo sparc-unknown-lynxos${UNAME_RELEASE}
760    exit 0 ;;
761    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
762    echo rs6000-unknown-lynxos${UNAME_RELEASE}
763    exit 0 ;;
764    SM[BE]S:UNIX_SV:*:*)
765    echo mips-dde-sysv${UNAME_RELEASE}
766    exit 0 ;;
767    RM*:SINIX-*:*:*)
768    echo mips-sni-sysv4
769    exit 0 ;;
770    *:SINIX-*:*:*)
771    if uname -p 2>/dev/null >/dev/null ; then
772        UNAME_MACHINE=`(uname -p) 2>/dev/null`
773        echo ${UNAME_MACHINE}-sni-sysv4
774    else
775        echo ns32k-sni-sysv
776    fi
777    exit 0 ;;
778    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
779                           # says <Richard.M.Bartel@ccMail.Census.GOV>
780        echo i586-unisys-sysv4
781        exit 0 ;;
782    *:UNIX_System_V:4*:FTX*)
783    # From Gerald Hewes <hewes@openmarket.com>.
784    # How about differentiating between stratus architectures? -djm
785    echo hppa1.1-stratus-sysv4
786    exit 0 ;;
787    *:*:*:FTX*)
788    # From seanf@swdc.stratus.com.
789    echo i860-stratus-sysv4
790    exit 0 ;;
791    mc68*:A/UX:*:*)
792    echo m68k-apple-aux${UNAME_RELEASE}
793    exit 0 ;;
794    news*:NEWS-OS:*:6*)
795    echo mips-sony-newsos6
796    exit 0 ;;
797    R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
798    if [ -d /usr/nec ]; then
799            echo mips-nec-sysv${UNAME_RELEASE}
800    else
801            echo mips-unknown-sysv${UNAME_RELEASE}
802    fi
803        exit 0 ;;
804    Power*:Rhapsody:*:*)
805        echo powerpc-apple-rhapsody${UNAME_RELEASE}
806    exit 0 ;;
807    *:Rhapsody:*:*)
808    echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
809    exit 0 ;;
810    *:Darwin:*:* | *:"Mac OS":*:*)
811    echo `uname -p`-apple-darwin${UNAME_RELEASE}
812    exit 0 ;;
813    BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
814    echo powerpc-be-beos
815    exit 0 ;;
816    BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
817    echo powerpc-apple-beos
818    exit 0 ;;
819    BePC:BeOS:*:*)  # BeOS running on Intel PC compatible.
820    echo i586-pc-beos
821    exit 0 ;;
822esac
823
824#echo '(No uname command or uname output not recognized.)' 1>&2
825#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
826
827cat >dummy.c <<EOF
828#ifdef _SEQUENT_
829# include <sys/types.h>
830# include <sys/utsname.h>
831#endif
832main ()
833{
834#if defined (sony)
835#if defined (MIPSEB)
836  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
837     I don't know....  */
838  printf ("mips-sony-bsd\n"); exit (0);
839#else
840#include <sys/param.h>
841  printf ("m68k-sony-newsos%s\n",
842#ifdef NEWSOS4
843          "4"
844#else
845      ""
846#endif
847         ); exit (0);
848#endif
849#endif
850
851#if defined (__arm) && defined (__acorn) && defined (__unix)
852  printf ("arm-acorn-riscix"); exit (0);
853#endif
854
855#if defined (hp300) && !defined (hpux)
856  printf ("m68k-hp-bsd\n"); exit (0);
857#endif
858
859#if defined (NeXT)
860#if !defined (__ARCHITECTURE__)
861#define __ARCHITECTURE__ "m68k"
862#endif
863  int version;
864  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
865  if (version < 4)
866    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
867  else
868    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
869  exit (0);
870#endif
871
872#if defined (MULTIMAX) || defined (n16)
873#if defined (UMAXV)
874  printf ("ns32k-encore-sysv\n"); exit (0);
875#else
876#if defined (CMU)
877  printf ("ns32k-encore-mach\n"); exit (0);
878#else
879  printf ("ns32k-encore-bsd\n"); exit (0);
880#endif
881#endif
882#endif
883
884#if defined (__386BSD__)
885  printf ("i386-pc-bsd\n"); exit (0);
886#endif
887
888#if defined (sequent)
889#if defined (i386)
890  printf ("i386-sequent-dynix\n"); exit (0);
891#endif
892#if defined (ns32000)
893  printf ("ns32k-sequent-dynix\n"); exit (0);
894#endif
895#endif
896
897#if defined (_SEQUENT_)
898    struct utsname un;
899
900    uname(&un);
901
902    if (strncmp(un.version, "V2", 2) == 0) {
903    printf ("i386-sequent-ptx2\n"); exit (0);
904    }
905    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
906    printf ("i386-sequent-ptx1\n"); exit (0);
907    }
908    printf ("i386-sequent-ptx\n"); exit (0);
909
910#endif
911
912#if defined (vax)
913#if !defined (ultrix)
914  printf ("vax-dec-bsd\n"); exit (0);
915#else
916  printf ("vax-dec-ultrix\n"); exit (0);
917#endif
918#endif
919
920#if defined (alliant) && defined (i860)
921  printf ("i860-alliant-bsd\n"); exit (0);
922#endif
923
924  exit (1);
925}
926EOF
927
928${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
929rm -f dummy.c dummy
930
931# Apollos put the system type in the environment.
932
933test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
934
935# Convex versions that predate uname can use getsysinfo(1)
936
937if [ -x /usr/convex/getsysinfo ]
938then
939    case `getsysinfo -f cpu_type` in
940    c1*)
941    echo c1-convex-bsd
942    exit 0 ;;
943    c2*)
944    if getsysinfo -f scalar_acc
945    then echo c32-convex-bsd
946    else echo c2-convex-bsd
947    fi
948    exit 0 ;;
949    c34*)
950    echo c34-convex-bsd
951    exit 0 ;;
952    c38*)
953    echo c38-convex-bsd
954    exit 0 ;;
955    c4*)
956    echo c4-convex-bsd
957    exit 0 ;;
958    esac
959fi
960
961#echo '(Unable to guess system type)' 1>&2
962
963exit 1
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