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 ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
 102         exit 0 ;;
 103     21064:Windows_NT:50:3)
 104         echo alpha-dec-winnt3.5
 105         exit 0 ;;
 106     Amiga*:UNIX_System_V:4.0:*)
 107         echo m68k-cbm-sysv4
 108         exit 0;;
 109     amiga:NetBSD:*:*)
 110       echo m68k-cbm-netbsd${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         }
 256 EOF
 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                         }
 322 EOF
 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               }
 402 EOF
 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         }
 434 EOF
 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-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 "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
 562           elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
 563         esac
 564
 565         if test "${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
 582 EOF
 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
 615 main(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 }
 627 EOF
 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 "${UNAME_MACHINE}" in
 640           i?86)
 641             VENDOR=pc;
 642             ;;
 643           *)
 644             VENDOR=unknown;
 645             ;;
 646           esac
 647           # Determine whether the default compiler is a.out or elf
 648           cat >dummy.c <<EOF
 649 #include <features.h>
 650 main(argc, argv)
 651      int argc;
 652      char *argv[];
 653 {
 654 #ifdef __ELF__
 655 # ifdef __GLIBC__
 656 #  if __GLIBC__ >= 2
 657     printf ("%s-${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 }
 669 EOF
 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     BeBox:BeOS:*:*)     # BeOS running on hardware made by Be, PPC only.
 805         echo powerpc-be-beos
 806         exit 0 ;;
 807     BeMac:BeOS:*:*)     # BeOS running on Mac or Mac clone, PPC only.
 808         echo powerpc-apple-beos
 809         exit 0 ;;
 810     BePC:BeOS:*:*)      # BeOS running on Intel PC compatible.
 811         echo i586-pc-beos
 812         exit 0 ;;
 813 esac
 814
 815 #echo '(No uname command or uname output not recognized.)' 1>&2
 816 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 817
 818 cat >dummy.c <<EOF
 819 #ifdef _SEQUENT_
 820 # include <sys/types.h>
 821 # include <sys/utsname.h>
 822 #endif
 823 main ()
 824 {
 825 #if defined (sony)
 826 #if defined (MIPSEB)
 827   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
 828      I don't know....  */
 829   printf ("mips-sony-bsd\n"); exit (0);
 830 #else
 831 #include <sys/param.h>
 832   printf ("m68k-sony-newsos%s\n",
 833 #ifdef NEWSOS4
 834           "4"
 835 #else
 836           ""
 837 #endif
 838          ); exit (0);
 839 #endif
 840 #endif
 841
 842 #if defined (__arm) && defined (__acorn) && defined (__unix)
 843   printf ("arm-acorn-riscix"); exit (0);
 844 #endif
 845
 846 #if defined (hp300) && !defined (hpux)
 847   printf ("m68k-hp-bsd\n"); exit (0);
 848 #endif
 849
 850 #if defined (NeXT)
 851 #if !defined (__ARCHITECTURE__)
 852 #define __ARCHITECTURE__ "m68k"
 853 #endif
 854   int version;
 855   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
 856   printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
 857   exit (0);
 858 #endif
 859
 860 #if defined (MULTIMAX) || defined (n16)
 861 #if defined (UMAXV)
 862   printf ("ns32k-encore-sysv\n"); exit (0);
 863 #else
 864 #if defined (CMU)
 865   printf ("ns32k-encore-mach\n"); exit (0);
 866 #else
 867   printf ("ns32k-encore-bsd\n"); exit (0);
 868 #endif
 869 #endif
 870 #endif
 871
 872 #if defined (__386BSD__)
 873   printf ("i386-pc-bsd\n"); exit (0);
 874 #endif
 875
 876 #if defined (sequent)
 877 #if defined (i386)
 878   printf ("i386-sequent-dynix\n"); exit (0);
 879 #endif
 880 #if defined (ns32000)
 881   printf ("ns32k-sequent-dynix\n"); exit (0);
 882 #endif
 883 #endif
 884
 885 #if defined (_SEQUENT_)
 886     struct utsname un;
 887
 888     uname(&un);
 889
 890     if (strncmp(un.version, "V2", 2) == 0) {
 891         printf ("i386-sequent-ptx2\n"); exit (0);
 892     }
 893     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
 894         printf ("i386-sequent-ptx1\n"); exit (0);
 895     }
 896     printf ("i386-sequent-ptx\n"); exit (0);
 897
 898 #endif
 899
 900 #if defined (vax)
 901 #if !defined (ultrix)
 902   printf ("vax-dec-bsd\n"); exit (0);
 903 #else
 904   printf ("vax-dec-ultrix\n"); exit (0);
 905 #endif
 906 #endif
 907
 908 #if defined (alliant) && defined (i860)
 909   printf ("i860-alliant-bsd\n"); exit (0);
 910 #endif
 911
 912   exit (1);
 913 }
 914 EOF
 915
 916 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
 917 rm -f dummy.c dummy
 918
 919 # Apollos put the system type in the environment.
 920
 921 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
 922
 923 # Convex versions that predate uname can use getsysinfo(1)
 924
 925 if [ -x /usr/convex/getsysinfo ]
 926 then
 927     case `getsysinfo -f cpu_type` in
 928     c1*)
 929         echo c1-convex-bsd
 930         exit 0 ;;
 931     c2*)
 932         if getsysinfo -f scalar_acc
 933         then echo c32-convex-bsd
 934         else echo c2-convex-bsd
 935         fi
 936         exit 0 ;;
 937     c34*)
 938         echo c34-convex-bsd
 939         exit 0 ;;
 940     c38*)
 941         echo c38-convex-bsd
 942         exit 0 ;;
 943     c4*)
 944         echo c4-convex-bsd
 945         exit 0 ;;
 946     esac
 947 fi
 948
 949 #echo '(Unable to guess system type)' 1>&2
 950
 951 exit 1