config.guess

   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.)
  40 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
  41         PATH=$PATH:/.attbin ; export PATH
  42 fi
  43
  44 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
  45 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
  46 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
  47 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
  48
  49 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
  50
  51 # Note: order is significant - the case branches are not exclusive.
  52
  53 case "${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
  65 main:
  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
  78 EOF
  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 ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 102         exit 0 ;;
 103     21064:Windows_NT:50:3)
 104         echo alpha-dec-winnt3.5
 105         exit 0 ;;
 106     Amiga*:UNIX_System_V:4.0:*)
 107         echo m68k-cbm-sysv4
 108         exit 0;;
 109     amiga:NetBSD:*:*)
 110       echo m68k-cbm-netbsd${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*:*:*)
 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     RISC*:Mach:*:*)
 226         echo mips-dec-mach_bsd4.3
 227         exit 0 ;;
 228     RISC*:ULTRIX:*:*)
 229         echo mips-dec-ultrix${UNAME_RELEASE}
 230         exit 0 ;;
 231     VAX*:ULTRIX*:*:*)
 232         echo vax-dec-ultrix${UNAME_RELEASE}
 233         exit 0 ;;
 234     2020:CLIX:*:*)
 235         echo clipper-intergraph-clix${UNAME_RELEASE}
 236         exit 0 ;;
 237     mips:*:*:UMIPS | mips:*:*:RISCos)
 238         sed 's/^        //' << EOF >dummy.c
 239         int main (argc, argv) int argc; char **argv; {
 240         #if defined (host_mips) && defined (MIPSEB)
 241         #if defined (SYSTYPE_SYSV)
 242           printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
 243         #endif
 244         #if defined (SYSTYPE_SVR4)
 245           printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
 246         #endif
 247         #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
 248           printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
 249         #endif
 250         #endif
 251           exit (-1);
 252         }
 253 EOF
 254         ${CC-cc} dummy.c -o dummy \
 255           && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
 256           && rm dummy.c dummy && exit 0
 257         rm -f dummy.c dummy
 258         echo mips-mips-riscos${UNAME_RELEASE}
 259         exit 0 ;;
 260     Night_Hawk:Power_UNIX:*:*)
 261         echo powerpc-harris-powerunix
 262         exit 0 ;;
 263     m88k:CX/UX:7*:*)
 264         echo m88k-harris-cxux7
 265         exit 0 ;;
 266     m88k:*:4*:R4*)
 267         echo m88k-motorola-sysv4
 268         exit 0 ;;
 269     m88k:*:3*:R3*)
 270         echo m88k-motorola-sysv3
 271         exit 0 ;;
 272     AViiON:dgux:*:*)
 273         # DG/UX returns AViiON for all architectures
 274         UNAME_PROCESSOR=`/usr/bin/uname -p`
 275         if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
 276         if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
 277              -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
 278                 echo m88k-dg-dgux${UNAME_RELEASE}
 279         else
 280                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 281         fi
 282         else echo i586-dg-dgux${UNAME_RELEASE}
 283         fi
 284         exit 0 ;;
 285     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 286         echo m88k-dolphin-sysv3
 287         exit 0 ;;
 288     M88*:*:R3*:*)
 289         # Delta 88k system running SVR3
 290         echo m88k-motorola-sysv3
 291         exit 0 ;;
 292     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 293         echo m88k-tektronix-sysv3
 294         exit 0 ;;
 295     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 296         echo m68k-tektronix-bsd
 297         exit 0 ;;
 298     *:IRIX*:*:*)
 299         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 300         exit 0 ;;
 301     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 302         echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 303         exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
 304     i?86:AIX:*:*)
 305         echo i386-ibm-aix
 306         exit 0 ;;
 307     *:AIX:2:3)
 308         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 309                 sed 's/^                //' << EOF >dummy.c
 310                 #include <sys/systemcfg.h>
 311
 312                 main()
 313                         {
 314                         if (!__power_pc())
 315                                 exit(1);
 316                         puts("powerpc-ibm-aix3.2.5");
 317                         exit(0);
 318                         }
 319 EOF
 320                 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
 321                 rm -f dummy.c dummy
 322                 echo rs6000-ibm-aix3.2.5
 323         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 324                 echo rs6000-ibm-aix3.2.4
 325         else
 326                 echo rs6000-ibm-aix3.2
 327         fi
 328         exit 0 ;;
 329     *:AIX:*:4)
 330         if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
 331                 IBM_ARCH=rs6000
 332         else
 333                 IBM_ARCH=powerpc
 334         fi
 335         if [ -x /usr/bin/oslevel ] ; then
 336                 IBM_REV=`/usr/bin/oslevel`
 337         else
 338                 IBM_REV=4.${UNAME_RELEASE}
 339         fi
 340         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 341         exit 0 ;;
 342     *:AIX:*:*)
 343         echo rs6000-ibm-aix
 344         exit 0 ;;
 345     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 346         echo romp-ibm-bsd4.4
 347         exit 0 ;;
 348     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
 349         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 350         exit 0 ;;                           # report: romp-ibm BSD 4.3
 351     *:BOSX:*:*)
 352         echo rs6000-bull-bosx
 353         exit 0 ;;
 354     DPX/2?00:B.O.S.:*:*)
 355         echo m68k-bull-sysv3
 356         exit 0 ;;
 357     9000/[34]??:4.3bsd:1.*:*)
 358         echo m68k-hp-bsd
 359         exit 0 ;;
 360     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 361         echo m68k-hp-bsd4.4
 362         exit 0 ;;
 363     *9??*:MPE/iX:*:*)
 364         echo hppa1.0-hp-mpeix
 365         exit 0 ;;
 366     9000/[34678]??:HP-UX:*:*)
 367         case "${UNAME_MACHINE}" in
 368             9000/31? )            HP_ARCH=m68000 ;;
 369             9000/[34]?? )         HP_ARCH=m68k ;;
 370             9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
 371               sed 's/^              //' << EOF >dummy.c
 372               #include <stdlib.h>
 373               #include <unistd.h>
 374
 375               int main ()
 376               {
 377               #if defined(_SC_KERNEL_BITS)
 378                   long bits = sysconf(_SC_KERNEL_BITS);
 379               #endif
 380                   long cpu  = sysconf (_SC_CPU_VERSION);
 381
 382                   switch (cpu)
 383                 {
 384                 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
 385                 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
 386                 case CPU_PA_RISC2_0:
 387               #if defined(_SC_KERNEL_BITS)
 388                     switch (bits)
 389                         {
 390                         case 64: puts ("hppa2.0w"); break;
 391                         case 32: puts ("hppa2.0n"); break;
 392                         default: puts ("hppa2.0"); break;
 393                         } break;
 394               #else  /* !defined(_SC_KERNEL_BITS) */
 395                     puts ("hppa2.0"); break;
 396               #endif
 397                 default: puts ("hppa1.0"); break;
 398                 }
 399                   exit (0);
 400               }
 401 EOF
 402         (${CC-cc} dummy.c -o dummy 2>/dev/null ) && HP_ARCH=`./dummy`
 403         rm -f dummy.c dummy
 404         esac
 405         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 406         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 407         exit 0 ;;
 408     3050*:HI-UX:*:*)
 409         sed 's/^        //' << EOF >dummy.c
 410         #include <unistd.h>
 411         int
 412         main ()
 413         {
 414           long cpu = sysconf (_SC_CPU_VERSION);
 415           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 416              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 417              results, however.  */
 418           if (CPU_IS_PA_RISC (cpu))
 419             {
 420               switch (cpu)
 421                 {
 422                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 423                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 424                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 425                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 426                 }
 427             }
 428           else if (CPU_IS_HP_MC68K (cpu))
 429             puts ("m68k-hitachi-hiuxwe2");
 430           else puts ("unknown-hitachi-hiuxwe2");
 431           exit (0);
 432         }
 433 EOF
 434         ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
 435         rm -f dummy.c dummy
 436         echo unknown-hitachi-hiuxwe2
 437         exit 0 ;;
 438     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
 439         echo hppa1.1-hp-bsd
 440         exit 0 ;;
 441     9000/8??:4.3bsd:*:*)
 442         echo hppa1.0-hp-bsd
 443         exit 0 ;;
 444     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 445         echo hppa1.1-hp-osf
 446         exit 0 ;;
 447     hp8??:OSF1:*:*)
 448         echo hppa1.0-hp-osf
 449         exit 0 ;;
 450     i?86:OSF1:*:*)
 451         if [ -x /usr/sbin/sysversion ] ; then
 452             echo ${UNAME_MACHINE}-unknown-osf1mk
 453         else
 454             echo ${UNAME_MACHINE}-unknown-osf1
 455         fi
 456         exit 0 ;;
 457     parisc*:Lites*:*:*)
 458         echo hppa1.1-hp-lites
 459         exit 0 ;;
 460     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 461         echo c1-convex-bsd
 462         exit 0 ;;
 463     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 464         if getsysinfo -f scalar_acc
 465         then echo c32-convex-bsd
 466         else echo c2-convex-bsd
 467         fi
 468         exit 0 ;;
 469     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 470         echo c34-convex-bsd
 471         exit 0 ;;
 472     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 473         echo c38-convex-bsd
 474         exit 0 ;;
 475     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 476         echo c4-convex-bsd
 477         exit 0 ;;
 478     CRAY*X-MP:*:*:*)
 479         echo xmp-cray-unicos
 480         exit 0 ;;
 481     CRAY*Y-MP:*:*:*)
 482         echo ymp-cray-unicos${UNAME_RELEASE}
 483         exit 0 ;;
 484     CRAY*[A-Z]90:*:*:*)
 485         echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 486         | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
 487               -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
 488         exit 0 ;;
 489     CRAY*TS:*:*:*)
 490         echo t90-cray-unicos${UNAME_RELEASE}
 491         exit 0 ;;
 492     CRAY-2:*:*:*)
 493         echo cray2-cray-unicos
 494         exit 0 ;;
 495     F300:UNIX_System_V:*:*)
 496         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
 497         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
 498         echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
 499         exit 0 ;;
 500     F301:UNIX_System_V:*:*)
 501        echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
 502        exit 0 ;;
 503     hp3[0-9][05]:NetBSD:*:*)
 504         echo m68k-hp-netbsd${UNAME_RELEASE}
 505         exit 0 ;;
 506     hp300:OpenBSD:*:*)
 507         echo m68k-unknown-openbsd${UNAME_RELEASE}
 508         exit 0 ;;
 509     i?86:BSD/386:*:* | *:BSD/OS:*:*)
 510         echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 511         exit 0 ;;
 512     *:FreeBSD:*:*)
 513         if test -x /usr/bin/objformat -a "elf" = "`/usr/bin/objformat`"; then
 514           echo ${UNAME_MACHINE}-unknown-freebsdelf
 515         else
 516           echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
 517       fi
 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-cygwin32
 527         exit 0 ;;
 528     i*:MINGW*:*)
 529         echo ${UNAME_MACHINE}-pc-mingw32
 530         exit 0 ;;
 531     p*:CYGWIN*:*)
 532         echo powerpcle-unknown-cygwin32
 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)
 563                 # Determine Lib Version
 564                 cat >dummy.c <<EOF
 565 #include <features.h>
 566 #if defined(__GLIBC__)
 567 extern char __libc_version[];
 568 extern char __libc_release[];
 569 #endif
 570 main(argc, argv)
 571      int argc;
 572      char *argv[];
 573 {
 574 #if defined(__GLIBC__)
 575   printf("%s %s\n", __libc_version, __libc_release);
 576 #else
 577   printf("unkown\n");
 578 #endif
 579   return 0;
 580 }
 581 EOF
 582                 LIBC=""
 583                 ${CC-cc} dummy.c -o dummy 2>/dev/null
 584                 if test "$?" = 0 ; then
 585                         ./dummy | grep 1\.99 > /dev/null
 586                         if test "$?" = 0 ; then
 587                                 LIBC="libc1"
 588                         fi
 589                 fi
 590                 rm -f dummy.c dummy
 591                 echo powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;;
 592         esac
 593
 594         if test "${UNAME_MACHINE}" = "alpha" ; then
 595                 sed 's/^        //'  <<EOF >dummy.s
 596                 .globl main
 597                 .ent main
 598         main:
 599                 .frame \$30,0,\$26,0
 600                 .prologue 0
 601                 .long 0x47e03d80 # implver $0
 602                 lda \$2,259
 603                 .long 0x47e20c21 # amask $2,$1
 604                 srl \$1,8,\$2
 605                 sll \$2,2,\$2
 606                 sll \$0,3,\$0
 607                 addl \$1,\$0,\$0
 608                 addl \$2,\$0,\$0
 609                 ret \$31,(\$26),1
 610                 .end main
 611 EOF
 612                 LIBC=""
 613                 ${CC-cc} dummy.s -o dummy 2>/dev/null
 614                 if test "$?" = 0 ; then
 615                         ./dummy
 616                         case "$?" in
 617                         7)
 618                                 UNAME_MACHINE="alpha"
 619                                 ;;
 620                         15)
 621                                 UNAME_MACHINE="alphaev5"
 622                                 ;;
 623                         14)
 624                                 UNAME_MACHINE="alphaev56"
 625                                 ;;
 626                         10)
 627                                 UNAME_MACHINE="alphapca56"
 628                                 ;;
 629                         16)
 630                                 UNAME_MACHINE="alphaev6"
 631                                 ;;
 632                         esac
 633
 634                         objdump --private-headers dummy | \
 635                           grep ld.so.1 > /dev/null
 636                         if test "$?" = 0 ; then
 637                                 LIBC="libc1"
 638                         fi
 639                 fi
 640                 rm -f dummy.s dummy
 641                 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
 642         elif test "${UNAME_MACHINE}" = "mips" ; then
 643           cat >dummy.c <<EOF
 644 main(argc, argv)
 645      int argc;
 646      char *argv[];
 647 {
 648 #ifdef __MIPSEB__
 649   printf ("%s-unknown-linux-gnu\n", argv[1]);
 650 #endif
 651 #ifdef __MIPSEL__
 652   printf ("%sel-unknown-linux-gnu\n", argv[1]);
 653 #endif
 654   return 0;
 655 }
 656 EOF
 657           ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
 658           rm -f dummy.c dummy
 659         else
 660           # Either a pre-BFD a.out linker (linux-gnuoldld)
 661           # or one that does not give us useful --help.
 662           # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
 663           # If ld does not provide *any* "supported emulations:"
 664           # that means it is gnuoldld.
 665           echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
 666           test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
 667
 668           case "${UNAME_MACHINE}" in
 669           i?86)
 670             VENDOR=pc;
 671             ;;
 672           *)
 673             VENDOR=unknown;
 674             ;;
 675           esac
 676           # Determine whether the default compiler is a.out or elf
 677           cat >dummy.c <<EOF
 678 #include <features.h>
 679 main(argc, argv)
 680      int argc;
 681      char *argv[];
 682 {
 683 #ifdef __ELF__
 684 # ifdef __GLIBC__
 685 #  if __GLIBC__ >= 2
 686     printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
 687 #  else
 688     printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 689 #  endif
 690 # else
 691    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
 692 # endif
 693 #else
 694   printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
 695 #endif
 696   return 0;
 697 }
 698 EOF
 699           ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
 700           rm -f dummy.c dummy
 701         fi ;;
 702 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
 703 # are messed up and put the nodename in both sysname and nodename.
 704     i?86:DYNIX/ptx:4*:*)
 705         echo i386-sequent-sysv4
 706         exit 0 ;;
 707     i?86:UNIX_SV:4.2MP:2.*)
 708         # Unixware is an offshoot of SVR4, but it has its own version
 709         # number series starting with 2...
 710         # I am not positive that other SVR4 systems won't match this,
 711         # I just have to hope.  -- rms.
 712         # Use sysv4.2uw... so that sysv4* matches it.
 713         echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 714         exit 0 ;;
 715     i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
 716         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 717                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
 718         else
 719                 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
 720         fi
 721         exit 0 ;;
 722     i?86:*:5:7*)
 723        UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 724        (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 725        (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 726                && UNAME_MACHINE=i586
 727 # 5.0.4c returns "Pent II".  5.0.5 returns PentII
 728        (/bin/uname -X|egrep '^Machine.*Pent *II' >/dev/null) \
 729                && UNAME_MACHINE=i686
 730        (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
 731                && UNAME_MACHINE=i686
 732        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE}
 733        exit 0 ;;
 734     i?86:*:3.2:*)
 735         if test -f /usr/options/cb.name; then
 736                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 737                 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
 738         elif /bin/uname -X 2>/dev/null >/dev/null ; then
 739                 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 740                 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 741                 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 742                         && UNAME_MACHINE=i586
 743                 (/bin/uname -X|egrep '^Machine.*PentII' >/dev/null) \
 744                         && UNAME_MACHINE=i686
 745                 (/bin/uname -X|egrep '^Machine.*Pent II' >/dev/null) \
 746                         && UNAME_MACHINE=i686
 747                 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
 748                         && UNAME_MACHINE=i686
 749                 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 750         else
 751                 echo ${UNAME_MACHINE}-pc-sysv32
 752         fi
 753         exit 0 ;;
 754     pc:*:*:*)
 755         # uname -m prints for DJGPP always 'pc', but it prints nothing about
 756         # the processor, so we play safe by assuming i386.
 757         echo i386-pc-msdosdjgpp
 758         exit 0 ;;
 759     Intel:Mach:3*:*)
 760         echo i386-pc-mach3
 761         exit 0 ;;
 762     paragon:*:*:*)
 763         echo i860-intel-osf1
 764         exit 0 ;;
 765     i860:*:4.*:*) # i860-SVR4
 766         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
 767           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
 768         else # Add other i860-SVR4 vendors below as they are discovered.
 769           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
 770         fi
 771         exit 0 ;;
 772     mini*:CTIX:SYS*5:*)
 773         # "miniframe"
 774         echo m68010-convergent-sysv
 775         exit 0 ;;
 776     M68*:*:R3V[567]*:*)
 777         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
 778     3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
 779         OS_REL=''
 780         test -r /etc/.relid \
 781         && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
 782         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 783           && echo i486-ncr-sysv4.3${OS_REL} && exit 0
 784         /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
 785           && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
 786     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
 787         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
 788           && echo i486-ncr-sysv4 && exit 0 ;;
 789     m68*:LynxOS:2.*:*)
 790         echo m68k-unknown-lynxos${UNAME_RELEASE}
 791         exit 0 ;;
 792     mc68030:UNIX_System_V:4.*:*)
 793         echo m68k-atari-sysv4
 794         exit 0 ;;
 795     i?86:LynxOS:2.*:*)
 796         echo i386-unknown-lynxos${UNAME_RELEASE}
 797         exit 0 ;;
 798     TSUNAMI:LynxOS:2.*:*)
 799         echo sparc-unknown-lynxos${UNAME_RELEASE}
 800         exit 0 ;;
 801     rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
 802         echo rs6000-unknown-lynxos${UNAME_RELEASE}
 803         exit 0 ;;
 804     SM[BE]S:UNIX_SV:*:*)
 805         echo mips-dde-sysv${UNAME_RELEASE}
 806         exit 0 ;;
 807     RM*:SINIX-*:*:*)
 808         echo mips-sni-sysv4
 809         exit 0 ;;
 810     *:SINIX-*:*:*)
 811         if uname -p 2>/dev/null >/dev/null ; then
 812                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
 813                 echo ${UNAME_MACHINE}-sni-sysv4
 814         else
 815                 echo ns32k-sni-sysv
 816         fi
 817         exit 0 ;;
 818     PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
 819                            # says <Richard.M.Bartel@ccMail.Census.GOV>
 820         echo i586-unisys-sysv4
 821         exit 0 ;;
 822     *:UNIX_System_V:4*:FTX*)
 823         # From Gerald Hewes <hewes@openmarket.com>.
 824         # How about differentiating between stratus architectures? -djm
 825         echo hppa1.1-stratus-sysv4
 826         exit 0 ;;
 827     *:*:*:FTX*)
 828         # From seanf@swdc.stratus.com.
 829         echo i860-stratus-sysv4
 830         exit 0 ;;
 831     mc68*:A/UX:*:*)
 832         echo m68k-apple-aux${UNAME_RELEASE}
 833         exit 0 ;;
 834     news*:NEWS-OS:*:6*)
 835         echo mips-sony-newsos6
 836         exit 0 ;;
 837     R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
 838         if [ -d /usr/nec ]; then
 839                 echo mips-nec-sysv${UNAME_RELEASE}
 840         else
 841                 echo mips-unknown-sysv${UNAME_RELEASE}
 842         fi
 843         exit 0 ;;
 844     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
 845         echo powerpc-be-beos
 846         exit 0 ;;
 847     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
 848         echo powerpc-apple-beos
 849         exit 0 ;;
 850     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
 851         echo i586-pc-beos
 852         exit 0 ;;
 853 esac
 854
 855 #echo '(No uname command or uname output not recognized.)' 1>&2
 856 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 857
 858 cat >dummy.c <<EOF
 859 #ifdef _SEQUENT_
 860 # include <sys/types.h>
 861 # include <sys/utsname.h>
 862 #endif
 863 main ()
 864 {
 865 #if defined (sony)
 866 #if defined (MIPSEB)
 867   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
 868      I don't know....  */
 869   printf ("mips-sony-bsd\n"); exit (0);
 870 #else
 871 #include <sys/param.h>
 872   printf ("m68k-sony-newsos%s\n",
 873 #ifdef NEWSOS4
 874           "4"
 875 #else
 876           ""
 877 #endif
 878          ); exit (0);
 879 #endif
 880 #endif
 881
 882 #if defined (__arm) && defined (__acorn) && defined (__unix)
 883   printf ("arm-acorn-riscix"); exit (0);
 884 #endif
 885
 886 #if defined (hp300) && !defined (hpux)
 887   printf ("m68k-hp-bsd\n"); exit (0);
 888 #endif
 889
 890 #if defined (NeXT)
 891 #if !defined (__ARCHITECTURE__)
 892 #define __ARCHITECTURE__ "m68k"
 893 #endif
 894   int version;
 895   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
 896   printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
 897   exit (0);
 898 #endif
 899
 900 #if defined (MULTIMAX) || defined (n16)
 901 #if defined (UMAXV)
 902   printf ("ns32k-encore-sysv\n"); exit (0);
 903 #else
 904 #if defined (CMU)
 905   printf ("ns32k-encore-mach\n"); exit (0);
 906 #else
 907   printf ("ns32k-encore-bsd\n"); exit (0);
 908 #endif
 909 #endif
 910 #endif
 911
 912 #if defined (__386BSD__)
 913   printf ("i386-pc-bsd\n"); exit (0);
 914 #endif
 915
 916 #if defined (sequent)
 917 #if defined (i386)
 918   printf ("i386-sequent-dynix\n"); exit (0);
 919 #endif
 920 #if defined (ns32000)
 921   printf ("ns32k-sequent-dynix\n"); exit (0);
 922 #endif
 923 #endif
 924
 925 #if defined (_SEQUENT_)
 926     struct utsname un;
 927
 928     uname(&un);
 929
 930     if (strncmp(un.version, "V2", 2) == 0) {
 931         printf ("i386-sequent-ptx2\n"); exit (0);
 932     }
 933     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
 934         printf ("i386-sequent-ptx1\n"); exit (0);
 935     }
 936     printf ("i386-sequent-ptx\n"); exit (0);
 937
 938 #endif
 939
 940 #if defined (vax)
 941 #if !defined (ultrix)
 942   printf ("vax-dec-bsd\n"); exit (0);
 943 #else
 944   printf ("vax-dec-ultrix\n"); exit (0);
 945 #endif
 946 #endif
 947
 948 #if defined (alliant) && defined (i860)
 949   printf ("i860-alliant-bsd\n"); exit (0);
 950 #endif
 951
 952   exit (1);
 953 }
 954 EOF
 955
 956 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
 957 rm -f dummy.c dummy
 958
 959 # Apollos put the system type in the environment.
 960
 961 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
 962
 963 # Convex versions that predate uname can use getsysinfo(1)
 964
 965 if [ -x /usr/convex/getsysinfo ]
 966 then
 967     case `getsysinfo -f cpu_type` in
 968     c1*)
 969         echo c1-convex-bsd
 970         exit 0 ;;
 971     c2*)
 972         if getsysinfo -f scalar_acc
 973         then echo c32-convex-bsd
 974         else echo c2-convex-bsd
 975         fi
 976         exit 0 ;;
 977     c34*)
 978         echo c34-convex-bsd
 979         exit 0 ;;
 980     c38*)
 981         echo c38-convex-bsd
 982         exit 0 ;;
 983     c4*)
 984         echo c4-convex-bsd
 985         exit 0 ;;
 986     esac
 987 fi
 988
 989 #echo '(Unable to guess system type)' 1>&2
 990
 991 exit 1