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- #!/bin/sh
- # This script attempts to guess a canonical system name.
- # Copyright (C) 1992, 1993 Free Software Foundation, Inc.
- #
- # This file is free software; you can redistribute it and/or modify it
- # under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful, but
- # WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- # General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #
- # This script attempts to guess a cononical system name similar to
- # config.sub. If it succeeds, it prints the system name on stdout, and
- # exits with 0. Otherwise, it prints an error message on stderr, and
- # exits with 1.
- #
- # The plan is that this can be called by configure scripts if you
- # don't specify an explicit system type (host/target name).
- #
- # Only a few systems have been added to this list; please add others
- # (but try to keep the structure clean).
- #
-
- UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
- UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
- UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
- UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
- # Note: order is significant - the case branches are not exclusive.
-
- case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
- alpha:OSF1:1.*:*)
- echo alpha-dec-osf${UNAME_RELEASE}
- exit 0 ;;
- sun4*:SunOS:[5-9].*:*)
- echo sparc-sun-solaris2
- exit 0 ;;
- sun4*:SunOS:*:*)
- echo sparc-sun-sunos${UNAME_RELEASE}
- exit 0 ;;
- sun3*:SunOS:*:*)
- echo m68k-sun-sunos${UNAME_RELEASE}
- exit 0 ;;
- RISC*:ULTRIX:*:*)
- echo mips-dec-ultrix${UNAME_RELEASE}
- exit 0 ;;
- VAX*:ULTRIX*:*:*)
- echo vax-dec-ultrix${UNAME_RELEASE}
- exit 0 ;;
- m88k:*:4*:R4*)
- echo m88k-motorola-sysv4
- exit 0 ;;
- m88k:*:3*:R3*)
- echo m88k-motorola-sysv3
- exit 0 ;;
- *:IRIX:*:*)
- echo mips-sgi-irix${UNAME_RELEASE}
- exit 0 ;;
- i[34]86:AIX:*:*)
- echo i386-ibm-aix
- exit 0 ;;
- *:AIX:2:3)
- echo rs6000-ibm-aix3.2
- exit 0 ;;
- *:AIX:*:*)
- echo rs6000-ibm-aix
- exit 0 ;;
- *:BOSX:*:*)
- echo rs6000-bull-bosx
- exit 0 ;;
- 9000/31?:HP-UX:*:*)
- echo m68000-hp-hpux
- exit 0 ;;
- 9000/3??:HP-UX:*:*)
- echo m68k-hp-hpux
- exit 0 ;;
- 9000/7??:HP-UX:*:* | 9000/8?7:HP-UX:*:* )
- echo hppa1.1-hp-hpux
- exit 0 ;;
- 9000/8??:HP-UX:*:*)
- echo hppa1.0-hp-hpux
- exit 0 ;;
- C1*:ConvexOS:*:*)
- echo c1-convex-bsd
- exit 0 ;;
- C2*:ConvexOS:*:*)
- echo c2-convex-bsd
- exit 0 ;;
- CRAY*X-MP:UNICOS:*:*)
- echo xmp-cray-unicos
- exit 0 ;;
- CRAY*Y-MP:UNICOS:*:*)
- echo ymp-cray-unicos
- exit 0 ;;
- CRAY-2:UNICOS:*:*)
- echo cray2-cray-unicos
- exit 0 ;;
- i[34]86:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux
- exit 0 ;;
- i[34]86:UNIX_SV:4.*:*)
- echo i486-unknown-sysv4
- exit 0 ;;
- i[34]86:*:3.2:*)
- if /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
- (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
- echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
- else
- echo ${UNAME_MACHINE}-unknown-sysv3.2
- fi
- exit 0 ;;
- mini*:CTIX:SYS*5:*)
- # "miniframe"
- echo m68010-convergent-sysv
- exit 0 ;;
- esac
-
- echo '(No uname command or uname output not recognized.)' 1>&2
- #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
- cat >dummy.c <<EOF
- main()
- {
- #if defined (sony)
- #if defined (MIPSEB)
- #else
- printf("m68k-sony-newsos\n"); exit(0);
- #endif
- #endif
-
- #if defined(hp300) && !defined(hpux)
- printf("m68k-hp-bsd\n"); exit(0);
- #endif
-
- #if defined (MULTIMAX) || defined (n16)
- #if defined (UMAXV)
- printf("ns32k-encore-sysv\n"); exit(0);
- #else
- #if defined (CMU)
- printf("ns32k-encore-mach\n"); exit(0);
- #else
- printf("ns32k-encore-bsd\n"); exit(0);
- #endif
- #endif
- #endif
-
- #if defined(__386BSD__) || (defined(__bsdi__) && defined(__i386__))
- printf("i386-unknown-bsd\n"); exit(0);
- #endif
-
- exit (1);
- }
- EOF
-
- ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
- rm -f dummy.c dummy
-
- echo '(Unable to guess system type)' 1>&2
-
- exit 1
-