code.delx.au - gnu-emacs/blob - config.guess

   1 #! /bin/sh
   2 # Attempt to guess a canonical system name.
   3 #   Copyright (C) 1992, 1993, 1994, 1995 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., 675 Mass Ave, Cambridge, MA 02139, 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:V*:*)
  55         # After 1.2, OSF1 uses "V1.3" for uname -r.
  56         echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
  57         exit 0 ;;
  58     alpha:OSF1:*:*)
  59         # 1.2 uses "1.2" for uname -r.
  60         echo alpha-dec-osf${UNAME_RELEASE}
  61         exit 0 ;;
  62     amiga:NetBSD:*:*)
  63       echo m68k-cbm-netbsd${UNAME_RELEASE}
  64       exit 0 ;;
  65     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
  66         echo arm-acorn-riscix${UNAME_RELEASE}
  67         exit 0;;
  68     Pyramid*:OSx*:*:*)
  69         if test "`(/bin/universe) 2>/dev/null`" = att ; then
  70                 echo pyramid-pyramid-sysv3
  71         else
  72                 echo pyramid-pyramid-bsd
  73         fi
  74         exit 0 ;;
  75     sun4*:SunOS:5.*:*)
  76         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
  77         exit 0 ;;
  78     sun4*:SunOS:6*:*)
  79         # According to config.sub, this is the proper way to canonicalize
  80         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
  81         # it's likely to be more like Solaris than SunOS4.
  82         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
  83         exit 0 ;;
  84     sun4*:SunOS:*:*)
  85         case "`/usr/bin/arch -k`" in
  86             Series*|S4*)
  87                 UNAME_RELEASE=`uname -v`
  88                 ;;
  89         esac
  90         # Japanese Language versions have a version number like `4.1.3-JL'.
  91         echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
  92         exit 0 ;;
  93     sun3*:SunOS:*:*)
  94         echo m68k-sun-sunos${UNAME_RELEASE}
  95         exit 0 ;;
  96     atari*:NetBSD:*:*)
  97         echo m68k-atari-netbsd${UNAME_RELEASE}
  98         exit 0 ;;
  99     sun3*:NetBSD:*:*)
 100         echo m68k-sun-netbsd${UNAME_RELEASE}
 101         exit 0 ;;
 102     mac68k:NetBSD:*:*)
 103         echo m68k-apple-netbsd${UNAME_RELEASE}
 104         exit 0 ;;
 105     RISC*:ULTRIX:*:*)
 106         echo mips-dec-ultrix${UNAME_RELEASE}
 107         exit 0 ;;
 108     VAX*:ULTRIX*:*:*)
 109         echo vax-dec-ultrix${UNAME_RELEASE}
 110         exit 0 ;;
 111     mips:*:5*:RISCos)
 112         echo mips-mips-riscos${UNAME_RELEASE}
 113         exit 0 ;;
 114     m88k:CX/UX:7*:*)
 115         echo m88k-harris-cxux7
 116         exit 0 ;;
 117     m88k:*:4*:R4*)
 118         echo m88k-motorola-sysv4
 119         exit 0 ;;
 120     m88k:*:3*:R3*)
 121         echo m88k-motorola-sysv3
 122         exit 0 ;;
 123     AViiON:dgux:*:*)
 124         if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
 125              -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
 126                 echo m88k-dg-dgux${UNAME_RELEASE}
 127         else
 128                 echo m88k-dg-dguxbcs${UNAME_RELEASE}
 129         fi
 130         exit 0 ;;
 131     M88*:DolphinOS:*:*) # DolphinOS (SVR3)
 132         echo m88k-dolphin-sysv3
 133         exit 0 ;;
 134     M88*:*:R3*:*)
 135         # Delta 88k system running SVR3
 136         echo m88k-motorola-sysv3
 137         exit 0 ;;
 138     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
 139         echo m88k-tektronix-sysv3
 140         exit 0 ;;
 141     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
 142         echo m68k-tektronix-bsd
 143         exit 0 ;;
 144     *:IRIX*:*:*)
 145         echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
 146         exit 0 ;;
 147    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 148         echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 149         exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
 150     i[34]86:AIX:*:*)
 151         echo i386-ibm-aix
 152         exit 0 ;;
 153     *:AIX:2:3)
 154         if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
 155                 sed 's/^                //' << EOF >dummy.c
 156                 #include <sys/systemcfg.h>
 157
 158                 main()
 159                         {
 160                         if (!__power_pc())
 161                                 exit(1);
 162                         puts("powerpc-ibm-aix3.2.5");
 163                         exit(0);
 164                         }
 165 EOF
 166                 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
 167                 rm -f dummy.c dummy
 168                 echo rs6000-ibm-aix3.2.5
 169         elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 170                 echo rs6000-ibm-aix3.2.4
 171         else
 172                 echo rs6000-ibm-aix3.2
 173         fi
 174         exit 0 ;;
 175     *:AIX:*:4)
 176         if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
 177                 IBM_ARCH=rs6000
 178         else
 179                 IBM_ARCH=powerpc
 180         fi
 181         if grep bos410 /usr/include/stdio.h >/dev/null 2>&1; then
 182                 IBM_REV=4.1
 183         elif grep bos411 /usr/include/stdio.h >/dev/null 2>&1; then
 184                 IBM_REV=4.1.1
 185         else
 186                 IBM_REV=4.${UNAME_RELEASE}
 187         fi
 188         echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 189         exit 0 ;;
 190     *:AIX:*:*)
 191         echo rs6000-ibm-aix
 192         exit 0 ;;
 193     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 194         echo romp-ibm-bsd4.4
 195         exit 0 ;;
 196     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
 197         echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 198         exit 0 ;;                           # report: romp-ibm BSD 4.3
 199     *:BOSX:*:*)
 200         echo rs6000-bull-bosx
 201         exit 0 ;;
 202     DPX/2?00:B.O.S.:*:*)
 203         echo m68k-bull-sysv3
 204         exit 0 ;;
 205     9000/[34]??:4.3bsd:1.*:*)
 206         echo m68k-hp-bsd
 207         exit 0 ;;
 208     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 209         echo m68k-hp-bsd4.4
 210         exit 0 ;;
 211     9000/[3478]??:HP-UX:*:*)
 212         case "${UNAME_MACHINE}" in
 213             9000/31? )            HP_ARCH=m68000 ;;
 214             9000/[34]?? )         HP_ARCH=m68k ;;
 215             9000/7?? | 9000/8?7 ) HP_ARCH=hppa1.1 ;;
 216             9000/8?? )            HP_ARCH=hppa1.0 ;;
 217         esac
 218         HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 219         echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 220         exit 0 ;;
 221     3050*:HI-UX:*:*)
 222         sed 's/^        //' << EOF >dummy.c
 223         #include <unistd.h>
 224         int
 225         main ()
 226         {
 227           long cpu = sysconf (_SC_CPU_VERSION);
 228           /* The order matters, because CPU_IS_HP_MC68K erroneously returns
 229              true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
 230              results, however.  */
 231           if (CPU_IS_PA_RISC (cpu))
 232             {
 233               switch (cpu)
 234                 {
 235                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 236                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 237                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 238                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 239                 }
 240             }
 241           else if (CPU_IS_HP_MC68K (cpu))
 242             puts ("m68k-hitachi-hiuxwe2");
 243           else puts ("unknown-hitachi-hiuxwe2");
 244           exit (0);
 245         }
 246 EOF
 247         ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
 248         rm -f dummy.c dummy
 249         echo unknown-hitachi-hiuxwe2
 250         exit 0 ;;
 251     9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
 252         echo hppa1.1-hp-bsd
 253         exit 0 ;;
 254     9000/8??:4.3bsd:*:*)
 255         echo hppa1.0-hp-bsd
 256         exit 0 ;;
 257     hp7??:OSF1:*:* | hp8?7:OSF1:*:* )
 258         echo hppa1.1-hp-osf
 259         exit 0 ;;
 260     hp8??:OSF1:*:*)
 261         echo hppa1.0-hp-osf
 262         exit 0 ;;
 263     parisc*:Lites*:*:*)
 264         echo hppa1.1-hp-lites
 265         exit 0 ;;
 266     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 267         echo c1-convex-bsd
 268         exit 0 ;;
 269     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
 270         if getsysinfo -f scalar_acc
 271         then echo c32-convex-bsd
 272         else echo c2-convex-bsd
 273         fi
 274         exit 0 ;;
 275     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
 276         echo c34-convex-bsd
 277         exit 0 ;;
 278     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
 279         echo c38-convex-bsd
 280         exit 0 ;;
 281     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 282         echo c4-convex-bsd
 283         exit 0 ;;
 284     CRAY*X-MP:UNICOS:*:*)
 285         echo xmp-cray-unicos
 286         exit 0 ;;
 287     CRAY*Y-MP:UNICOS:*:*)
 288         echo ymp-cray-unicos
 289         exit 0 ;;
 290     CRAY*Y-MP:*:*:*)
 291       echo ymp-cray-unicos${UNAME_RELEASE}
 292       exit 0 ;;
 293     CRAY-2:UNICOS:*:*)
 294         echo cray2-cray-unicos
 295         exit 0 ;;
 296     hp3[0-9][05]:NetBSD:*:*)
 297         echo m68k-hp-netbsd${UNAME_RELEASE}
 298         exit 0 ;;
 299     i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
 300         echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 301         exit 0 ;;
 302     *:FreeBSD:*:*)
 303         echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 304         exit 0 ;;
 305     *:NetBSD:*:*)
 306         echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 307         exit 0 ;;
 308     *:GNU:*:*)
 309         echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 310         exit 0 ;;
 311     *:Linux:*:*)
 312         # Systems without a BFD linker
 313         if test -d /usr/lib/ldscripts/. ; then
 314           :
 315         else
 316           echo "${UNAME_MACHINE}-unknown-linuxoldld"
 317           exit 0
 318         fi
 319         # Determine whether the default compiler is a.out or elf
 320         cat >dummy.c <<EOF
 321 main(argc, argv)
 322 int argc;
 323 char *argv[];
 324 {
 325 #ifdef __ELF__
 326   printf ("%s-unknown-linux\n", argv[1]);
 327 #else
 328   printf ("%s-unknown-linuxaout\n", argv[1]);
 329 #endif
 330   return 0;
 331 }
 332 EOF
 333         ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
 334         rm -f dummy.c dummy;;
 335 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
 336 # are messed up and put the nodename in both sysname and nodename.
 337     i[34]86:DYNIX/ptx:4*:*)
 338         echo i386-sequent-sysv4
 339         exit 0 ;;
 340     i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
 341         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 342                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
 343         else
 344                 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
 345         fi
 346         exit 0 ;;
 347     i[34]86:*:3.2:*)
 348         if test -f /usr/options/cb.name; then
 349                 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 350                 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
 351         elif /bin/uname -X 2>/dev/null >/dev/null ; then
 352                 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 353                 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 354                 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
 355         else
 356                 echo ${UNAME_MACHINE}-unknown-sysv32
 357         fi
 358         exit 0 ;;
 359     Intel:Mach:3*:*)
 360         echo i386-unknown-mach3
 361         exit 0 ;;
 362     paragon:*:*:*)
 363         echo i860-intel-osf1
 364         exit 0 ;;
 365     i860:*:4.*:*) # i860-SVR4
 366         if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
 367           echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
 368         else # Add other i860-SVR4 vendors below as they are discovered.
 369           echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
 370         fi
 371         exit 0 ;;
 372     mini*:CTIX:SYS*5:*)
 373         # "miniframe"
 374         echo m68010-convergent-sysv
 375         exit 0 ;;
 376     M680[234]0:*:R3V[567]*:*)
 377         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
 378     3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
 379         uname -p 2>/dev/null | grep 86 >/dev/null \
 380           && echo i486-ncr-sysv4.3 && exit 0 ;;
 381     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
 382         uname -p 2>/dev/null | grep 86 >/dev/null \
 383           && echo i486-ncr-sysv4 && exit 0 ;;
 384     m680[234]0:LynxOS:2.2*:*)
 385         echo m68k-lynx-lynxos${UNAME_RELEASE}
 386         exit 0 ;;
 387     mc68030:UNIX_System_V:4.*:*)
 388         echo m68k-atari-sysv4
 389         exit 0 ;;
 390     i[34]86:LynxOS:2.2*:*)
 391         echo i386-lynx-lynxos${UNAME_RELEASE}
 392         exit 0 ;;
 393     TSUNAMI:LynxOS:2.2*:*)
 394         echo sparc-lynx-lynxos${UNAME_RELEASE}
 395         exit 0 ;;
 396     rs6000:LynxOS:2.2*:*)
 397         echo rs6000-lynx-lynxos${UNAME_RELEASE}
 398         exit 0 ;;
 399     RM*:SINIX-*:*:*)
 400         echo mips-sni-sysv4
 401         exit 0 ;;
 402     *:SINIX-*:*:*)
 403         if uname -p 2>/dev/null >/dev/null ; then
 404                 UNAME_MACHINE=`(uname -p) 2>/dev/null`
 405                 echo ${UNAME_MACHINE}-sni-sysv4
 406         else
 407                 echo ns32k-sni-sysv
 408         fi
 409         exit 0 ;;
 410 esac
 411
 412 #echo '(No uname command or uname output not recognized.)' 1>&2
 413 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 414
 415 cat >dummy.c <<EOF
 416 main ()
 417 {
 418 #if defined (sony)
 419 #if defined (MIPSEB)
 420   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
 421      I don't know....  */
 422   printf ("mips-sony-bsd\n"); exit (0);
 423 #else
 424 #include <sys/param.h>
 425   printf ("m68k-sony-newsos%s\n",
 426 #ifdef NEWSOS4
 427           "4"
 428 #else
 429           ""
 430 #endif
 431          ); exit (0);
 432 #endif
 433 #endif
 434
 435 #if defined (__arm) && defined (__acorn) && defined (__unix)
 436   printf ("arm-acorn-riscix"); exit (0);
 437 #endif
 438
 439 #if defined (hp300) && !defined (hpux)
 440   printf ("m68k-hp-bsd\n"); exit (0);
 441 #endif
 442
 443 #if defined (NeXT)
 444 #if !defined (__ARCHITECTURE__)
 445 #define __ARCHITECTURE__ "m68k"
 446 #endif
 447   int version;
 448   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
 449   printf ("%s-next-nextstep%s\n", __ARCHITECTURE__,  version==2 ? "2" : "3");
 450   exit (0);
 451 #endif
 452
 453 #if defined (MULTIMAX) || defined (n16)
 454 #if defined (UMAXV)
 455   printf ("ns32k-encore-sysv\n"); exit (0);
 456 #else
 457 #if defined (CMU)
 458   printf ("ns32k-encore-mach\n"); exit (0);
 459 #else
 460   printf ("ns32k-encore-bsd\n"); exit (0);
 461 #endif
 462 #endif
 463 #endif
 464
 465 #if defined (__386BSD__)
 466   printf ("i386-unknown-bsd\n"); exit (0);
 467 #endif
 468
 469 #if defined (sequent)
 470 #if defined (i386)
 471   printf ("i386-sequent-dynix\n"); exit (0);
 472 #endif
 473 #if defined (ns32000)
 474   printf ("ns32k-sequent-dynix\n"); exit (0);
 475 #endif
 476 #endif
 477
 478 #if defined (_SEQUENT_)
 479   printf ("i386-sequent-ptx\n"); exit (0);
 480 #endif
 481
 482 #if defined (vax)
 483 #if !defined (ultrix)
 484   printf ("vax-dec-bsd\n"); exit (0);
 485 #else
 486   printf ("vax-dec-ultrix\n"); exit (0);
 487 #endif
 488 #endif
 489
 490 #if defined (alliant) && defined (i860)
 491   printf ("i860-alliant-bsd\n"); exit (0);
 492 #endif
 493
 494   exit (1);
 495 }
 496 EOF
 497
 498 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
 499 rm -f dummy.c dummy
 500
 501 # Apollos put the system type in the environment.
 502
 503 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
 504
 505 # Convex versions that predate uname can use getsysinfo(1)
 506
 507 if [ -x /usr/convex/getsysinfo ]
 508 then
 509     case `getsysinfo -f cpu_type` in
 510     c1*)
 511         echo c1-convex-bsd
 512         exit 0 ;;
 513     c2*)
 514         if getsysinfo -f scalar_acc
 515         then echo c32-convex-bsd
 516         else echo c2-convex-bsd
 517         fi
 518         exit 0 ;;
 519     c34*)
 520         echo c34-convex-bsd
 521         exit 0 ;;
 522     c38*)
 523         echo c38-convex-bsd
 524         exit 0 ;;
 525     c4*)
 526         echo c4-convex-bsd
 527         exit 0 ;;
 528     esac
 529 fi
 530
 531 #echo '(Unable to guess system type)' 1>&2
 532
 533 exit 1