config.guess

   1 #!/bin/sh
   2 # This script attempts to guess a canonical system name.
   3 #   Copyright (C) 1992, 1993 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 #
  20 # This script attempts to guess a canonical system name similar to
  21 # config.sub.  If it succeeds, it prints the system name on stdout, and
  22 # exits with 0.  Otherwise, it exits with 1.
  23 #
  24 # The plan is that this can be called by configure scripts if you
  25 # don't specify an explicit system type (host/target name).
  26 #
  27 # Only a few systems have been added to this list; please add others
  28 # (but try to keep the structure clean).
  29 #
  30
  31 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
  32 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
  33 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
  34 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
  35
  36 # Note: order is significant - the case branches are not exclusive.
  37
  38 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
  39     alpha:OSF1:1.*:*)
  40         # 1.2 uses "1.2" for uname -r.
  41         echo alpha-dec-osf${UNAME_RELEASE}
  42         exit 0 ;;
  43     alpha:OSF1:V1.*:*)
  44         # 1.3 uses "V1.3" for uname -r.
  45         echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
  46         exit 0 ;;
  47     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
  48         echo arm-acorn-riscix${UNAME_RELEASE}
  49         exit 0;;
  50     sun4*:SunOS:5.*:*)
  51         echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
  52         exit 0 ;;
  53     sun4*:SunOS:6*:*)
  54         # According to config.sub, this is the proper way to canonicalize
  55         # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
  56         # it's likely to be more like Solaris than SunOS4.
  57         echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
  58         exit 0 ;;
  59     sun4*:SunOS:*:*)
  60         echo sparc-sun-sunos${UNAME_RELEASE}
  61         exit 0 ;;
  62     sun3*:SunOS:*:*)
  63         echo m68k-sun-sunos${UNAME_RELEASE}
  64         exit 0 ;;
  65     RISC*:ULTRIX:*:*)
  66         echo mips-dec-ultrix${UNAME_RELEASE}
  67         exit 0 ;;
  68     VAX*:ULTRIX*:*:*)
  69         echo vax-dec-ultrix${UNAME_RELEASE}
  70         exit 0 ;;
  71     mips:*:5*:RISCos)
  72         echo mips-mips-riscos${UNAME_RELEASE}
  73         exit 0 ;;
  74     m88k:*:4*:R4*)
  75         echo m88k-motorola-sysv4
  76         exit 0 ;;
  77     m88k:*:3*:R3*)
  78         echo m88k-motorola-sysv3
  79         exit 0 ;;
  80     AViiON:dgux:*:*)
  81         echo m88k-dg-dgux${UNAME_RELEASE}
  82         exit 0 ;;
  83     M88*:*:R3*:*)
  84         # Delta 88k system running SVR3
  85         echo m88k-motorola-sysv3
  86         exit 0 ;;
  87     *:IRIX:*:*)
  88         echo mips-sgi-irix${UNAME_RELEASE}
  89         exit 0 ;;
  90     i[34]86:AIX:*:*)
  91         echo i386-ibm-aix
  92         exit 0 ;;
  93     *:AIX:2:3)
  94         echo rs6000-ibm-aix3.2
  95         exit 0 ;;
  96     *:AIX:*:*)
  97         echo rs6000-ibm-aix
  98         exit 0 ;;
  99     *:BOSX:*:*)
 100         echo rs6000-bull-bosx
 101         exit 0 ;;
 102     DPX/2?00:B.O.S.:*:*)
 103         echo m68k-bull-sysv3
 104         exit 0 ;;
 105     9000/31?:HP-UX:*:*)
 106         echo m68000-hp-hpux
 107         exit 0 ;;
 108     9000/[34]??:HP-UX:*:*)
 109         echo m68k-hp-hpux
 110         exit 0 ;;
 111     9000/[34]??:4.3bsd:1.*:*)
 112         echo m68k-hp-bsd
 113         exit 0 ;;
 114     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
 115         echo m68k-hp-bsd4.4
 116         exit 0 ;;
 117     9000/7??:HP-UX:*:* | 9000/8?7:HP-UX:*:* )
 118         echo hppa1.1-hp-hpux
 119         exit 0 ;;
 120     9000/8??:HP-UX:*:*)
 121         echo hppa1.0-hp-hpux
 122         exit 0 ;;
 123     3050*:HI-UX:*:*)
 124         sed 's/^        //' << EOF >dummy.c
 125         #include <unistd.h>
 126         int
 127         main ()
 128         {
 129           long cpu = sysconf (_SC_CPU_VERSION);
 130           if (CPU_IS_HP_MC68K (cpu))
 131             puts ("m68k-hitachi-hiuxwe2");
 132           else if (CPU_IS_PA_RISC (cpu))
 133             {
 134               switch (cpu)
 135                 {
 136                   case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
 137                   case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
 138                   case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
 139                   default: puts ("hppa-hitachi-hiuxwe2"); break;
 140                 }
 141             }
 142           else puts ("unknown-hitachi-hiuxwe2");
 143           exit (0);
 144         }
 145 EOF
 146         ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
 147         rm -f dummy.c dummy
 148         echo unknown-hitachi-hiuxwe2
 149         exit 0 ;;
 150     9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
 151         echo hppa1.1-hp-bsd
 152         exit 0 ;;
 153     9000/8??:4.3bsd:*:*)
 154         echo hppa1.0-hp-bsd
 155         exit 0 ;;
 156     C1*:ConvexOS:*:*)
 157         echo c1-convex-bsd
 158         exit 0 ;;
 159     C2*:ConvexOS:*:*)
 160         echo c2-convex-bsd
 161         exit 0 ;;
 162     CRAY*X-MP:UNICOS:*:*)
 163         echo xmp-cray-unicos
 164         exit 0 ;;
 165     CRAY*Y-MP:UNICOS:*:*)
 166         echo ymp-cray-unicos
 167         exit 0 ;;
 168     CRAY-2:UNICOS:*:*)
 169         echo cray2-cray-unicos
 170         exit 0 ;;
 171     hp3[0-9][05]:NetBSD:*:*)
 172         echo m68k-hp-netbsd${UNAME_RELEASE}
 173         exit 0 ;;
 174     i[34]86:NetBSD:*:*)
 175         echo ${UNAME_MACHINE}-unknown-netbsd${UNAME_RELEASE}
 176         exit 0 ;;
 177     i[34]86:Linux:*:*)
 178         echo ${UNAME_MACHINE}-unknown-linux
 179         exit 0 ;;
 180     i[34]86:UNIX_SV:4.*:*)
 181         if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
 182                 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
 183         else
 184                 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
 185         fi
 186         exit 0 ;;
 187     i[34]86:*:3.2:*)
 188         if /bin/uname -X 2>/dev/null >/dev/null ; then
 189                 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
 190                 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 191                 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
 192         else
 193                 echo ${UNAME_MACHINE}-unknown-sysv32
 194         fi
 195         exit 0 ;;
 196     mini*:CTIX:SYS*5:*)
 197         # "miniframe"
 198         echo m68010-convergent-sysv
 199         exit 0 ;;
 200     M680[234]0:*:R3V[567]*:*)
 201         test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
 202     3[34]??:*:4.0:*)
 203         uname -p 2>/dev/null | grep 86 >/dev/null \
 204           && echo i486-ncr-sysv4 && exit 0 ;;
 205     m680[234]0:LynxOS:2.2*:*)
 206         echo m68k-lynx-lynxos${UNAME_RELEASE}
 207         exit 0 ;;
 208     i[34]86:LynxOS:2.2*:*)
 209         echo i386-lynx-lynxos${UNAME_RELEASE}
 210         exit 0 ;;
 211     TSUNAMI:LynxOS:2.2*:*)
 212         echo sparc-lynx-lynxos${UNAME_RELEASE}
 213         exit 0 ;;
 214 esac
 215
 216 #echo '(No uname command or uname output not recognized.)' 1>&2
 217 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 218
 219 cat >dummy.c <<EOF
 220 main()
 221 {
 222 #if defined (sony)
 223 #if defined (MIPSEB)
 224   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
 225      I don't know....  */
 226   printf ("mips-sony-bsd\n"); exit (0);
 227 #else
 228   printf("m68k-sony-newsos\n"); exit(0);
 229 #endif
 230 #endif
 231
 232 #if defined (__arm) && defined (__acorn) && defined (__unix)
 233   printf("arm-acorn-riscix"); exit (0);
 234 #endif
 235
 236 #if defined(hp300) && !defined(hpux)
 237   printf("m68k-hp-bsd\n"); exit(0);
 238 #endif
 239
 240 #if defined(NeXT)
 241   printf("m68k-next-bsd\n"); exit(0);
 242 #endif
 243
 244 #if defined (MULTIMAX) || defined (n16)
 245 #if defined (UMAXV)
 246   printf("ns32k-encore-sysv\n"); exit(0);
 247 #else
 248 #if defined (CMU)
 249   printf("ns32k-encore-mach\n"); exit(0);
 250 #else
 251   printf("ns32k-encore-bsd\n"); exit(0);
 252 #endif
 253 #endif
 254 #endif
 255
 256 #if defined(__386BSD__) || (defined(__bsdi__) && defined(__i386__))
 257   printf("i386-unknown-bsd\n"); exit(0);
 258 #endif
 259
 260 #if defined(sequent)
 261 #if defined(i386)
 262   printf("i386-sequent-dynix\n"); exit(0);
 263 #endif
 264 #if defined (ns32000)
 265   printf("ns32k-sequent-dynix\n"); exit(0);
 266 #endif
 267 #endif
 268
 269 #if defined(_SEQUENT_)
 270   printf("i386-sequent-ptx\n"); exit(0);
 271 #endif
 272
 273   exit (1);
 274 }
 275 EOF
 276
 277 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
 278 rm -f dummy.c dummy
 279
 280 #echo '(Unable to guess system type)' 1>&2
 281
 282 exit 1