| 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 | echo alpha-dec-osf${UNAME_RELEASE} |
| 42 | exit 0 ;; |
| 43 | sun4*:SunOS:5.*:*) |
| 44 | echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` |
| 45 | exit 0 ;; |
| 46 | sun4*:SunOS:6*:*) |
| 47 | # According to config.sub, this is the proper way to canonicalize |
| 48 | # SunOS6. Hard to guess exactly what SunOS6 will be like, but |
| 49 | # it's likely to be more like Solaris than SunOS4. |
| 50 | echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` |
| 51 | exit 0 ;; |
| 52 | sun4*:SunOS:*:*) |
| 53 | echo sparc-sun-sunos${UNAME_RELEASE} |
| 54 | exit 0 ;; |
| 55 | sun3*:SunOS:*:*) |
| 56 | echo m68k-sun-sunos${UNAME_RELEASE} |
| 57 | exit 0 ;; |
| 58 | RISC*:ULTRIX:*:*) |
| 59 | echo mips-dec-ultrix${UNAME_RELEASE} |
| 60 | exit 0 ;; |
| 61 | VAX*:ULTRIX*:*:*) |
| 62 | echo vax-dec-ultrix${UNAME_RELEASE} |
| 63 | exit 0 ;; |
| 64 | m88k:*:4*:R4*) |
| 65 | echo m88k-motorola-sysv4 |
| 66 | exit 0 ;; |
| 67 | m88k:*:3*:R3*) |
| 68 | echo m88k-motorola-sysv3 |
| 69 | exit 0 ;; |
| 70 | *:IRIX:*:*) |
| 71 | echo mips-sgi-irix${UNAME_RELEASE} |
| 72 | exit 0 ;; |
| 73 | i[34]86:AIX:*:*) |
| 74 | echo i386-ibm-aix |
| 75 | exit 0 ;; |
| 76 | *:AIX:2:3) |
| 77 | echo rs6000-ibm-aix3.2 |
| 78 | exit 0 ;; |
| 79 | *:AIX:*:*) |
| 80 | echo rs6000-ibm-aix |
| 81 | exit 0 ;; |
| 82 | *:BOSX:*:*) |
| 83 | echo rs6000-bull-bosx |
| 84 | exit 0 ;; |
| 85 | 9000/31?:HP-UX:*:*) |
| 86 | echo m68000-hp-hpux |
| 87 | exit 0 ;; |
| 88 | 9000/3??:HP-UX:*:*) |
| 89 | echo m68k-hp-hpux |
| 90 | exit 0 ;; |
| 91 | 9000/7??:HP-UX:*:* | 9000/8?7:HP-UX:*:* ) |
| 92 | echo hppa1.1-hp-hpux |
| 93 | exit 0 ;; |
| 94 | 9000/8??:HP-UX:*:*) |
| 95 | echo hppa1.0-hp-hpux |
| 96 | exit 0 ;; |
| 97 | C1*:ConvexOS:*:*) |
| 98 | echo c1-convex-bsd |
| 99 | exit 0 ;; |
| 100 | C2*:ConvexOS:*:*) |
| 101 | echo c2-convex-bsd |
| 102 | exit 0 ;; |
| 103 | CRAY*X-MP:UNICOS:*:*) |
| 104 | echo xmp-cray-unicos |
| 105 | exit 0 ;; |
| 106 | CRAY*Y-MP:UNICOS:*:*) |
| 107 | echo ymp-cray-unicos |
| 108 | exit 0 ;; |
| 109 | CRAY-2:UNICOS:*:*) |
| 110 | echo cray2-cray-unicos |
| 111 | exit 0 ;; |
| 112 | i[34]86:Linux:*:*) |
| 113 | echo ${UNAME_MACHINE}-unknown-linux |
| 114 | exit 0 ;; |
| 115 | i[34]86:UNIX_SV:4.*:*) |
| 116 | if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then |
| 117 | echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE} |
| 118 | else |
| 119 | echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE} |
| 120 | fi |
| 121 | exit 0 ;; |
| 122 | i[34]86:*:3.2:*) |
| 123 | if /bin/uname -X 2>/dev/null >/dev/null ; then |
| 124 | UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')` |
| 125 | (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 |
| 126 | echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL |
| 127 | else |
| 128 | echo ${UNAME_MACHINE}-unknown-sysv3.2 |
| 129 | fi |
| 130 | exit 0 ;; |
| 131 | mini*:CTIX:SYS*5:*) |
| 132 | # "miniframe" |
| 133 | echo m68010-convergent-sysv |
| 134 | exit 0 ;; |
| 135 | M680[234]0:*:R3V[567]*:*) |
| 136 | test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; |
| 137 | esac |
| 138 | |
| 139 | echo '(No uname command or uname output not recognized.)' 1>&2 |
| 140 | #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 |
| 141 | |
| 142 | cat >dummy.c <<EOF |
| 143 | main() |
| 144 | { |
| 145 | #if defined (sony) |
| 146 | #if defined (MIPSEB) |
| 147 | #else |
| 148 | printf("m68k-sony-newsos\n"); exit(0); |
| 149 | #endif |
| 150 | #endif |
| 151 | |
| 152 | #if defined(hp300) && !defined(hpux) |
| 153 | printf("m68k-hp-bsd\n"); exit(0); |
| 154 | #endif |
| 155 | |
| 156 | #if defined (MULTIMAX) || defined (n16) |
| 157 | #if defined (UMAXV) |
| 158 | printf("ns32k-encore-sysv\n"); exit(0); |
| 159 | #else |
| 160 | #if defined (CMU) |
| 161 | printf("ns32k-encore-mach\n"); exit(0); |
| 162 | #else |
| 163 | printf("ns32k-encore-bsd\n"); exit(0); |
| 164 | #endif |
| 165 | #endif |
| 166 | #endif |
| 167 | |
| 168 | #if defined(__386BSD__) || (defined(__bsdi__) && defined(__i386__)) |
| 169 | printf("i386-unknown-bsd\n"); exit(0); |
| 170 | #endif |
| 171 | |
| 172 | #if defined(sequent) |
| 173 | #if defined(i386) |
| 174 | printf("i386-sequent-dynix\n"); exit(0); |
| 175 | #endif |
| 176 | #if defined (ns32000) |
| 177 | printf("ns32k-sequent-dynix\n"); exit(0); |
| 178 | #endif |
| 179 | #endif |
| 180 | |
| 181 | #if defined(_SEQUENT_) |
| 182 | printf("i386-sequent-ptx\n"); exit(0); |
| 183 | #endif |
| 184 | |
| 185 | exit (1); |
| 186 | } |
| 187 | EOF |
| 188 | |
| 189 | ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 |
| 190 | rm -f dummy.c dummy |
| 191 | |
| 192 | echo '(Unable to guess system type)' 1>&2 |
| 193 | |
| 194 | exit 1 |