Annotation of GNUtools/cc/config.guess, revision 1.1.1.1

1.1       root        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 ${UNAME_MACHINE}-unknown-sysv3.2
                    194:        fi
                    195:        exit 0 ;;
                    196:     mini*:CTIX:SYS*5:*)
                    197:        # "miniframe"
                    198:        echo m68010-convergent-sysv
                    199:        exit 0 ;;
                    200:     M680[234]0:*:R3V[567]*:*)
                    201:        test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
                    202:     3[34]??:*:4.0:*)
                    203:        uname -p 2>/dev/null | grep 86 >/dev/null \
                    204:          && echo i486-ncr-sysv4 && exit 0 ;;
                    205:     m680[234]0:LynxOS:2.2*:*)
                    206:        echo m68k-lynx-lynxos${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: #else
                    225:   printf("m68k-sony-newsos\n"); exit(0);
                    226: #endif
                    227: #endif
                    228: 
                    229: #if defined (__arm) && defined (__acorn) && defined (__unix)
                    230:   printf("arm-acorn-riscix"); exit (0);
                    231: #endif
                    232: 
                    233: #if defined(hp300) && !defined(hpux)
                    234:   printf("m68k-hp-bsd\n"); exit(0);
                    235: #endif
                    236: 
                    237: #if defined(NeXT)
                    238:   printf("m68k-next-bsd\n"); exit(0);
                    239: #endif
                    240: 
                    241: #if defined (MULTIMAX) || defined (n16)
                    242: #if defined (UMAXV)
                    243:   printf("ns32k-encore-sysv\n"); exit(0);
                    244: #else
                    245: #if defined (CMU)
                    246:   printf("ns32k-encore-mach\n"); exit(0);
                    247: #else
                    248:   printf("ns32k-encore-bsd\n"); exit(0);
                    249: #endif
                    250: #endif
                    251: #endif
                    252: 
                    253: #if defined(__386BSD__) || (defined(__bsdi__) && defined(__i386__))
                    254:   printf("i386-unknown-bsd\n"); exit(0);
                    255: #endif
                    256: 
                    257: #if defined(sequent)
                    258: #if defined(i386)
                    259:   printf("i386-sequent-dynix\n"); exit(0);
                    260: #endif
                    261: #if defined (ns32000)
                    262:   printf("ns32k-sequent-dynix\n"); exit(0);
                    263: #endif
                    264: #endif
                    265: 
                    266: #if defined(_SEQUENT_)
                    267:   printf("i386-sequent-ptx\n"); exit(0);
                    268: #endif
                    269: 
                    270:   exit (1);
                    271: }
                    272: EOF
                    273: 
                    274: ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
                    275: rm -f dummy.c dummy
                    276: 
                    277: #echo '(Unable to guess system type)' 1>&2
                    278: 
                    279: exit 1

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