diff options
Diffstat (limited to 'config.guess')
| -rwxr-xr-x | config.guess | 191 |
1 files changed, 50 insertions, 141 deletions
diff --git a/config.guess b/config.guess index 4758b11fb..08e8a750a 100755 --- a/config.guess +++ b/config.guess @@ -1,9 +1,9 @@ #! /bin/sh # Attempt to guess a canonical system name. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 # Free Software Foundation, Inc. -timestamp='2001-01-01' +version='2000-09-05' # 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 @@ -32,7 +32,7 @@ timestamp='2001-01-01' # exits with 0. Otherwise, it exits with 1. # # The plan is that this can be called by configure scripts if you -# don't specify an explicit build system type. +# 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). @@ -43,34 +43,19 @@ me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] -Output the configuration name of the system \`$me' is run on. +Output the configuration name of this system. Operation modes: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit - -Report bugs and patches to <config-patches@gnu.org>." - -version="\ -GNU config.guess ($timestamp) - -Originally written by Per Bothner. -Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000 -Free Software Foundation, Inc. - -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + -h, --help print this help, then exit + -V, --version print version number, then exit" help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do - case $1 in - --time-stamp | --time* | -t ) - echo "$timestamp" ; exit 0 ;; - --version | -v ) + case "$1" in + --version | --vers* | -V ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; @@ -79,7 +64,9 @@ while test $# -gt 0 ; do - ) # Use stdin as input. break ;; -* ) - echo "$me: invalid option $1$help" >&2 + exec >&2 + echo "$me: invalid option $1" + echo "$help" exit 1 ;; * ) break ;; @@ -91,30 +78,19 @@ if test $# != 0; then exit 1 fi +# Use $HOST_CC if defined. $CC may point to a cross-compiler +if test x"$CC_FOR_BUILD" = x; then + if test x"$HOST_CC" != x; then + CC_FOR_BUILD="$HOST_CC" + else + if test x"$CC" != x; then + CC_FOR_BUILD="$CC" + else + CC_FOR_BUILD=cc + fi + fi +fi -dummy=dummy-$$ -trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15 - -# CC_FOR_BUILD -- compiler used by this script. -# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still -# use `HOST_CC' if defined, but it is deprecated. - -case $CC_FOR_BUILD,$HOST_CC,$CC in - ,,) echo "int dummy(){}" > $dummy.c - for c in cc gcc c89 ; do - ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 - if test $? = 0 ; then - CC_FOR_BUILD="$c"; break - fi - done - rm -f $dummy.c $dummy.o - if test x"$CC_FOR_BUILD" = x ; then - CC_FOR_BUILD=no_compiler_found - fi - ;; - ,,*) CC_FOR_BUILD=$CC ;; - ,*,*) CC_FOR_BUILD=$HOST_CC ;; -esac # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 8/24/94.) @@ -124,9 +100,12 @@ fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown -UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown +dummy=dummy-$$ +trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15 + # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in @@ -150,24 +129,16 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in ibmrt|romp-ibm) machine=romp-ibm ;; *) machine=${UNAME_MACHINE}-unknown ;; esac - # The Operating System including object format, if it has switched - # to ELF recently, or will in the future. - case "${UNAME_MACHINE}" in - i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k) - if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep __ELF__ >/dev/null - then - # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). - # Return netbsd for either. FIX? - os=netbsd - else - os=netbsdelf - fi - ;; - *) - os=netbsd - ;; - esac + # The Operating System including object format. + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi # The OS release release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: @@ -502,19 +473,6 @@ EOF fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit 0 ;; - *:AIX:*:5) - case "`lsattr -El proc0 -a type -F value`" in - PowerPC*) IBM_ARCH=powerpc - IBM_MANUF=ibm ;; - Itanium) IBM_ARCH=ia64 - IBM_MANUF=unknown ;; - POWER*) IBM_ARCH=power - IBM_MANUF=ibm ;; - *) IBM_ARCH=powerpc - IBM_MANUF=ibm ;; - esac - echo ${IBM_ARCH}-${IBM_MANUF}-aix${UNAME_VERSION}.${UNAME_RELEASE} - exit 0 ;; *:AIX:*:*) echo rs6000-ibm-aix exit 0 ;; @@ -537,28 +495,10 @@ EOF echo m68k-hp-bsd4.4 exit 0 ;; 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) - case "${HPUX_REV}" in - 11.[0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case "${sc_cpu_version}" in - 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 - 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case "${sc_kernel_bits}" in - 32) HP_ARCH="hppa2.0n" ;; - 64) HP_ARCH="hppa2.0w" ;; - esac ;; - esac - fi ;; - esac - if [ "${HP_ARCH}" = "" ]; then sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE @@ -593,15 +533,10 @@ EOF } EOF (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy` - if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi rm -f $dummy.c $dummy - fi ;; esac - echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit 0 ;; - ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` - echo ia64-hp-hpux${HPUX_REV} + echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; 3050*:HI-UX:*:*) sed 's/^ //' << EOF >$dummy.c @@ -693,11 +628,8 @@ EOF CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; - CRAY*T3D:*:*:*) - echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; CRAY*T3E:*:*:*) - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' @@ -705,12 +637,14 @@ EOF CRAY-2:*:*:*) echo cray2-cray-unicos exit 0 ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + F300:UNIX_System_V:*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit 0 ;; + F301:UNIX_System_V:*:*) + echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'` + exit 0 ;; hp300:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; @@ -764,7 +698,8 @@ EOF # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. - ld_supported_emulations=`cd /; ld --help 2>&1 \ + ld_help_string=`cd /; ld --help 2>&1` + ld_supported_emulations=`echo $ld_help_string \ | sed -ne '/supported emulations:/!d s/[ ][ ]*/ /g s/.*supported emulations: *// @@ -790,10 +725,6 @@ EOF echo "${UNAME_MACHINE}-unknown-linux-gnuaout" exit 0 ;; - elf32_sparc) - echo "${UNAME_MACHINE}-unknown-linux-gnu" - exit 0 - ;; armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" exit 0 @@ -929,28 +860,14 @@ EOF echo s390-ibm-linux && exit 0 elif test "${UNAME_MACHINE}" = "x86_64"; then echo x86_64-unknown-linux-gnu && exit 0 - elif test "${UNAME_MACHINE}" = "parisc" -o "${UNAME_MACHINE}" = "hppa"; then - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) - echo hppa1.1-unknown-linux-gnu - ;; - PA8*) - echo hppa2.0-unknown-linux-gnu - ;; - *) - echo hppa-unknown-linux-gnu - ;; - esac - exit 0 else # Either a pre-BFD a.out linker (linux-gnuoldld) # or one that does not give us useful --help. # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout. # If ld does not provide *any* "supported emulations:" # that means it is gnuoldld. - test -z "$ld_supported_emulations" \ - && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0 + echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:" + test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0 case "${UNAME_MACHINE}" in i?86) @@ -1065,7 +982,7 @@ EOF exit 0 ;; M68*:*:R3V[567]*:*) test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; - 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) + 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` @@ -1170,9 +1087,6 @@ EOF NSR-[KW]:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit 0 ;; - *:NonStop-UX:*:*) - echo mips-compaq-nonstopux - exit 0 ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit 0 ;; @@ -1190,11 +1104,6 @@ EOF fi echo ${UNAME_MACHINE}-unknown-plan9 exit 0 ;; - i?86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. - echo ${UNAME_MACHINE}-pc-os2-emx - exit 0 ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 @@ -1374,7 +1283,7 @@ exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "timestamp='" +# time-stamp-start: "version='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: |