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