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config.guess
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config.guess
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#! /bin/sh
# Attempt to guess a canonical system name.
# Copyright 1992-2022 Free Software Foundation, Inc.
# shellcheck disable=SC2006,SC2268 # see below for rationale
timestamp='2022-01-09'
# 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 3 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, see <https://www.gnu.org/licenses/>.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that
# program. This Exception is an additional permission under section 7
# of the GNU General Public License, version 3 ("GPLv3").
#
# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
#
# You can get the latest version of this script from:
# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
#
# Please send patches to <config-patches@gnu.org>.
# The "shellcheck disable" line above the timestamp inhibits complaints
# about features and limitations of the classic Bourne shell that were
# superseded or lifted in POSIX. However, this script identifies a wide
# variety of pre-POSIX systems that do not have POSIX shells at all, and
# even some reasonably current systems (Solaris 10 as case-in-point) still
# have a pre-POSIX /bin/sh.
me=`echo "$0" | sed -e 's,.*/,,'`
usage="\
Usage: $0 [OPTION]
Output the configuration name of the system \`$me' is run on.
Options:
-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 ($timestamp)
Originally written by Per Bothner.
Copyright 1992-2022 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
help="
Try \`$me --help' for more information."
# Parse command line
while test $# -gt 0 ; do
case $1 in
--time-stamp | --time* | -t )
echo "$timestamp" ; exit ;;
--version | -v )
echo "$version" ; exit ;;
--help | --h* | -h )
echo "$usage"; exit ;;
-- ) # Stop option processing
shift; break ;;
- ) # Use stdin as input.
break ;;
-* )
echo "$me: invalid option $1$help" >&2
exit 1 ;;
* )
break ;;
esac
done
if test $# != 0; then
echo "$me: too many arguments$help" >&2
exit 1
fi
# Just in case it came from the environment.
GUESS=
# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
# compiler to aid in system detection is discouraged as it requires
# temporary files to be created and, as you can see below, it is a
# headache to deal with in a portable fashion.
# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
# use `HOST_CC' if defined, but it is deprecated.
# Portable tmp directory creation inspired by the Autoconf team.
tmp=
# shellcheck disable=SC2172
trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
set_cc_for_build() {
# prevent multiple calls if $tmp is already set
test "$tmp" && return 0
: "${TMPDIR=/tmp}"
# shellcheck disable=SC2039,SC3028
{ tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
dummy=$tmp/dummy
case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
,,) echo "int x;" > "$dummy.c"
for driver in cc gcc c89 c99 ; do
if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
CC_FOR_BUILD=$driver
break
fi
done
if test x"$CC_FOR_BUILD" = x ; then
CC_FOR_BUILD=no_compiler_found
fi
;;
,,*) CC_FOR_BUILD=$CC ;;
,*,*) CC_FOR_BUILD=$HOST_CC ;;
esac
}
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 1994-08-24)
if test -f /.attbin/uname ; then
PATH=$PATH:/.attbin ; export PATH
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_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
case $UNAME_SYSTEM in
Linux|GNU|GNU/*)
LIBC=unknown
set_cc_for_build
cat <<-EOF > "$dummy.c"
#include <features.h>
#if defined(__UCLIBC__)
LIBC=uclibc
#elif defined(__dietlibc__)
LIBC=dietlibc
#elif defined(__GLIBC__)
LIBC=gnu
#else
#include <stdarg.h>
/* First heuristic to detect musl libc. */
#ifdef __DEFINED_va_list
LIBC=musl
#endif
#endif
EOF
cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
eval "$cc_set_libc"
# Second heuristic to detect musl libc.
if [ "$LIBC" = unknown ] &&
command -v ldd >/dev/null &&
ldd --version 2>&1 | grep -q ^musl; then
LIBC=musl
fi
# If the system lacks a compiler, then just pick glibc.
# We could probably try harder.
if [ "$LIBC" = unknown ]; then
LIBC=gnu
fi
;;
esac
# Note: order is significant - the case branches are not exclusive.
case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in
*:NetBSD:*:*)
# NetBSD (nbsd) targets should (where applicable) match one or
# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
# *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
# switched to ELF, *-*-netbsd* would select the old
# object file format. This provides both forward
# compatibility and a consistent mechanism for selecting the
# object file format.
#
# Note: NetBSD doesn't particularly care about the vendor
# portion of the name. We always set it to "unknown".
UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
/usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
echo unknown)`
case $UNAME_MACHINE_ARCH in
aarch64eb) machine=aarch64_be-unknown ;;
armeb) machine=armeb-unknown ;;
arm*) machine=arm-unknown ;;
sh3el) machine=shl-unknown ;;
sh3eb) machine=sh-unknown ;;
sh5el) machine=sh5le-unknown ;;
earmv*)
arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
machine=${arch}${endian}-unknown
;;
*) machine=$UNAME_MACHINE_ARCH-unknown ;;
esac
# The Operating System including object format, if it has switched
# to ELF recently (or will in the future) and ABI.
case $UNAME_MACHINE_ARCH in
earm*)
os=netbsdelf
;;
arm*|i386|m68k|ns32k|sh3*|sparc|vax)
set_cc_for_build
if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ELF__
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
# Determine ABI tags.
case $UNAME_MACHINE_ARCH in
earm*)
expr='s/^earmv[0-9]/-eabi/;s/eb$//'
abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
;;
esac
# The OS release
# Debian GNU/NetBSD machines have a different userland, and
# thus, need a distinct triplet. However, they do not need
# kernel version information, so it can be replaced with a
# suitable tag, in the style of linux-gnu.
case $UNAME_VERSION in
Debian*)
release='-gnu'
;;
*)
release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
;;
esac
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
GUESS=$machine-${os}${release}${abi-}
;;
*:Bitrig:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE
;;
*:OpenBSD:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE
;;
*:SecBSD:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'`
GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE
;;
*:LibertyBSD:*:*)
UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE
;;
*:MidnightBSD:*:*)
GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE
;;
*:ekkoBSD:*:*)
GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE
;;
*:SolidBSD:*:*)
GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE
;;
*:OS108:*:*)
GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE
;;
macppc:MirBSD:*:*)
GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE
;;
*:MirBSD:*:*)
GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE
;;
*:Sortix:*:*)
GUESS=$UNAME_MACHINE-unknown-sortix
;;
*:Twizzler:*:*)
GUESS=$UNAME_MACHINE-unknown-twizzler
;;
*:Redox:*:*)
GUESS=$UNAME_MACHINE-unknown-redox
;;
mips:OSF1:*.*)
GUESS=mips-dec-osf1
;;
alpha:OSF1:*:*)
# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
trap '' 0
case $UNAME_RELEASE in
*4.0)
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
;;
*5.*)
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
;;
esac
# According to Compaq, /usr/sbin/psrinfo has been available on
# OSF/1 and Tru64 systems produced since 1995. I hope that
# covers most systems running today. This code pipes the CPU
# types through head -n 1, so we only detect the type of CPU 0.
ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
case $ALPHA_CPU_TYPE in
"EV4 (21064)")
UNAME_MACHINE=alpha ;;
"EV4.5 (21064)")
UNAME_MACHINE=alpha ;;
"LCA4 (21066/21068)")
UNAME_MACHINE=alpha ;;
"EV5 (21164)")
UNAME_MACHINE=alphaev5 ;;
"EV5.6 (21164A)")
UNAME_MACHINE=alphaev56 ;;
"EV5.6 (21164PC)")
UNAME_MACHINE=alphapca56 ;;
"EV5.7 (21164PC)")
UNAME_MACHINE=alphapca57 ;;
"EV6 (21264)")
UNAME_MACHINE=alphaev6 ;;
"EV6.7 (21264A)")
UNAME_MACHINE=alphaev67 ;;
"EV6.8CB (21264C)")
UNAME_MACHINE=alphaev68 ;;
"EV6.8AL (21264B)")
UNAME_MACHINE=alphaev68 ;;
"EV6.8CX (21264D)")
UNAME_MACHINE=alphaev68 ;;
"EV6.9A (21264/EV69A)")
UNAME_MACHINE=alphaev69 ;;
"EV7 (21364)")
UNAME_MACHINE=alphaev7 ;;
"EV7.9 (21364A)")
UNAME_MACHINE=alphaev79 ;;
esac
# A Pn.n version is a patched version.
# A Vn.n version is a released version.
# A Tn.n version is a released field test version.
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
GUESS=$UNAME_MACHINE-dec-osf$OSF_REL
;;
Amiga*:UNIX_System_V:4.0:*)
GUESS=m68k-unknown-sysv4
;;
*:[Aa]miga[Oo][Ss]:*:*)
GUESS=$UNAME_MACHINE-unknown-amigaos
;;
*:[Mm]orph[Oo][Ss]:*:*)
GUESS=$UNAME_MACHINE-unknown-morphos
;;
*:OS/390:*:*)
GUESS=i370-ibm-openedition
;;
*:z/VM:*:*)
GUESS=s390-ibm-zvmoe
;;
*:OS400:*:*)
GUESS=powerpc-ibm-os400
;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
GUESS=arm-acorn-riscix$UNAME_RELEASE
;;
arm*:riscos:*:*|arm*:RISCOS:*:*)
GUESS=arm-unknown-riscos
;;
SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
GUESS=hppa1.1-hitachi-hiuxmpp
;;
Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
case `(/bin/universe) 2>/dev/null` in
att) GUESS=pyramid-pyramid-sysv3 ;;
*) GUESS=pyramid-pyramid-bsd ;;
esac
;;
NILE*:*:*:dcosx)
GUESS=pyramid-pyramid-svr4
;;
DRS?6000:unix:4.0:6*)
GUESS=sparc-icl-nx6
;;
DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
case `/usr/bin/uname -p` in
sparc) GUESS=sparc-icl-nx7 ;;
esac
;;
s390x:SunOS:*:*)
SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL
;;
sun4H:SunOS:5.*:*)
SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
GUESS=sparc-hal-solaris2$SUN_REL
;;
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
GUESS=sparc-sun-solaris2$SUN_REL
;;
i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
GUESS=i386-pc-auroraux$UNAME_RELEASE
;;
i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
set_cc_for_build
SUN_ARCH=i386
# If there is a compiler, see if it is configured for 64-bit objects.
# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
# This test works for both compilers.
if test "$CC_FOR_BUILD" != no_compiler_found; then
if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
(CCOPTS="" $CC_FOR_BUILD -m64 -E - 2>/dev/null) | \
grep IS_64BIT_ARCH >/dev/null
then
SUN_ARCH=x86_64
fi
fi
SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
GUESS=$SUN_ARCH-pc-solaris2$SUN_REL
;;
sun4*:SunOS:6*:*)
# According to config.sub, this is the proper way to canonicalize
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
# it's likely to be more like Solaris than SunOS4.
SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
GUESS=sparc-sun-solaris3$SUN_REL
;;
sun4*:SunOS:*:*)
case `/usr/bin/arch -k` in
Series*|S4*)
UNAME_RELEASE=`uname -v`
;;
esac
# Japanese Language versions have a version number like `4.1.3-JL'.
SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'`
GUESS=sparc-sun-sunos$SUN_REL
;;
sun3*:SunOS:*:*)
GUESS=m68k-sun-sunos$UNAME_RELEASE
;;
sun*:*:4.2BSD:*)
UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
case `/bin/arch` in
sun3)
GUESS=m68k-sun-sunos$UNAME_RELEASE
;;
sun4)
GUESS=sparc-sun-sunos$UNAME_RELEASE
;;
esac
;;
aushp:SunOS:*:*)
GUESS=sparc-auspex-sunos$UNAME_RELEASE
;;
# The situation for MiNT is a little confusing. The machine name
# can be virtually everything (everything which is not
# "atarist" or "atariste" at least should have a processor
# > m68000). The system name ranges from "MiNT" over "FreeMiNT"
# to the lowercase version "mint" (or "freemint"). Finally
# the system name "TOS" denotes a system which is actually not
# MiNT. But MiNT is downward compatible to TOS, so this should
# be no problem.
atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
GUESS=m68k-atari-mint$UNAME_RELEASE
;;
atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
GUESS=m68k-atari-mint$UNAME_RELEASE
;;
*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
GUESS=m68k-atari-mint$UNAME_RELEASE
;;
milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
GUESS=m68k-milan-mint$UNAME_RELEASE
;;
hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
GUESS=m68k-hades-mint$UNAME_RELEASE
;;
*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
GUESS=m68k-unknown-mint$UNAME_RELEASE
;;
m68k:machten:*:*)
GUESS=m68k-apple-machten$UNAME_RELEASE
;;
powerpc:machten:*:*)
GUESS=powerpc-apple-machten$UNAME_RELEASE
;;
RISC*:Mach:*:*)
GUESS=mips-dec-mach_bsd4.3
;;
RISC*:ULTRIX:*:*)
GUESS=mips-dec-ultrix$UNAME_RELEASE
;;
VAX*:ULTRIX*:*:*)
GUESS=vax-dec-ultrix$UNAME_RELEASE
;;
2020:CLIX:*:* | 2430:CLIX:*:*)
GUESS=clipper-intergraph-clix$UNAME_RELEASE
;;
mips:*:*:UMIPS | mips:*:*:RISCos)
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#ifdef __cplusplus
#include <stdio.h> /* for printf() prototype */
int main (int argc, char *argv[]) {
#else
int main (argc, argv) int argc; char *argv[]; {
#endif
#if defined (host_mips) && defined (MIPSEB)
#if defined (SYSTYPE_SYSV)
printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
#endif
#if defined (SYSTYPE_SVR4)
printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
#endif
#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
#endif
#endif
exit (-1);
}
EOF
$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
{ echo "$SYSTEM_NAME"; exit; }
GUESS=mips-mips-riscos$UNAME_RELEASE
;;
Motorola:PowerMAX_OS:*:*)
GUESS=powerpc-motorola-powermax
;;
Motorola:*:4.3:PL8-*)
GUESS=powerpc-harris-powermax
;;
Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
GUESS=powerpc-harris-powermax
;;
Night_Hawk:Power_UNIX:*:*)
GUESS=powerpc-harris-powerunix
;;
m88k:CX/UX:7*:*)
GUESS=m88k-harris-cxux7
;;
m88k:*:4*:R4*)
GUESS=m88k-motorola-sysv4
;;
m88k:*:3*:R3*)
GUESS=m88k-motorola-sysv3
;;
AViiON:dgux:*:*)
# DG/UX returns AViiON for all architectures
UNAME_PROCESSOR=`/usr/bin/uname -p`
if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
then
if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
test "$TARGET_BINARY_INTERFACE"x = x
then
GUESS=m88k-dg-dgux$UNAME_RELEASE
else
GUESS=m88k-dg-dguxbcs$UNAME_RELEASE
fi
else
GUESS=i586-dg-dgux$UNAME_RELEASE
fi
;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
GUESS=m88k-dolphin-sysv3
;;
M88*:*:R3*:*)
# Delta 88k system running SVR3
GUESS=m88k-motorola-sysv3
;;
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
GUESS=m88k-tektronix-sysv3
;;
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
GUESS=m68k-tektronix-bsd
;;
*:IRIX*:*:*)
IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'`
GUESS=mips-sgi-irix$IRIX_REL
;;
????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id
;; # Note that: echo "'`uname -s`'" gives 'AIX '
i*86:AIX:*:*)
GUESS=i386-ibm-aix
;;
ia64:AIX:*:*)
if test -x /usr/bin/oslevel ; then
IBM_REV=`/usr/bin/oslevel`
else
IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
fi
GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV
;;
*:AIX:2:3)
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#include <sys/systemcfg.h>
main()
{
if (!__power_pc())
exit(1);
puts("powerpc-ibm-aix3.2.5");
exit(0);
}
EOF
if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
then
GUESS=$SYSTEM_NAME
else
GUESS=rs6000-ibm-aix3.2.5
fi
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
GUESS=rs6000-ibm-aix3.2.4
else
GUESS=rs6000-ibm-aix3.2
fi
;;
*:AIX:*:[4567])
IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
IBM_ARCH=rs6000
else
IBM_ARCH=powerpc
fi
if test -x /usr/bin/lslpp ; then
IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \
awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
else
IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
fi
GUESS=$IBM_ARCH-ibm-aix$IBM_REV
;;
*:AIX:*:*)
GUESS=rs6000-ibm-aix
;;
ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
GUESS=romp-ibm-bsd4.4
;;
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to
;; # report: romp-ibm BSD 4.3
*:BOSX:*:*)
GUESS=rs6000-bull-bosx
;;
DPX/2?00:B.O.S.:*:*)
GUESS=m68k-bull-sysv3
;;
9000/[34]??:4.3bsd:1.*:*)
GUESS=m68k-hp-bsd
;;
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
GUESS=m68k-hp-bsd4.4
;;
9000/[34678]??:HP-UX:*:*)
HPUX_REV=`echo "$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])
if test -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 $sc_kernel_bits in
32) HP_ARCH=hppa2.0n ;;
64) HP_ARCH=hppa2.0w ;;
'') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
esac ;;
esac
fi
if test "$HP_ARCH" = ""; then
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#define _HPUX_SOURCE
#include <stdlib.h>
#include <unistd.h>
int main ()
{
#if defined(_SC_KERNEL_BITS)
long bits = sysconf(_SC_KERNEL_BITS);
#endif
long cpu = sysconf (_SC_CPU_VERSION);
switch (cpu)
{
case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
case CPU_PA_RISC2_0:
#if defined(_SC_KERNEL_BITS)
switch (bits)
{
case 64: puts ("hppa2.0w"); break;
case 32: puts ("hppa2.0n"); break;
default: puts ("hppa2.0"); break;
} break;
#else /* !defined(_SC_KERNEL_BITS) */
puts ("hppa2.0"); break;
#endif
default: puts ("hppa1.0"); break;
}
exit (0);
}
EOF
(CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
test -z "$HP_ARCH" && HP_ARCH=hppa
fi ;;
esac
if test "$HP_ARCH" = hppa2.0w
then
set_cc_for_build
# hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
# 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
# generating 64-bit code. GNU and HP use different nomenclature:
#
# $ CC_FOR_BUILD=cc ./config.guess
# => hppa2.0w-hp-hpux11.23
# $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
# => hppa64-hp-hpux11.23
if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
grep -q __LP64__
then
HP_ARCH=hppa2.0w
else
HP_ARCH=hppa64
fi
fi
GUESS=$HP_ARCH-hp-hpux$HPUX_REV
;;
ia64:HP-UX:*:*)
HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
GUESS=ia64-hp-hpux$HPUX_REV
;;
3050*:HI-UX:*:*)
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
#include <unistd.h>
int
main ()
{
long cpu = sysconf (_SC_CPU_VERSION);
/* The order matters, because CPU_IS_HP_MC68K erroneously returns
true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
results, however. */
if (CPU_IS_PA_RISC (cpu))
{
switch (cpu)
{
case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
default: puts ("hppa-hitachi-hiuxwe2"); break;
}
}
else if (CPU_IS_HP_MC68K (cpu))
puts ("m68k-hitachi-hiuxwe2");
else puts ("unknown-hitachi-hiuxwe2");
exit (0);
}
EOF
$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
{ echo "$SYSTEM_NAME"; exit; }
GUESS=unknown-hitachi-hiuxwe2
;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
GUESS=hppa1.1-hp-bsd
;;
9000/8??:4.3bsd:*:*)
GUESS=hppa1.0-hp-bsd
;;
*9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
GUESS=hppa1.0-hp-mpeix
;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
GUESS=hppa1.1-hp-osf
;;
hp8??:OSF1:*:*)
GUESS=hppa1.0-hp-osf
;;
i*86:OSF1:*:*)
if test -x /usr/sbin/sysversion ; then
GUESS=$UNAME_MACHINE-unknown-osf1mk
else
GUESS=$UNAME_MACHINE-unknown-osf1
fi
;;
parisc*:Lites*:*:*)
GUESS=hppa1.1-hp-lites
;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
GUESS=c1-convex-bsd
;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
exit ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
GUESS=c34-convex-bsd
;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
GUESS=c38-convex-bsd
;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
GUESS=c4-convex-bsd
;;
CRAY*Y-MP:*:*:*)
CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
GUESS=ymp-cray-unicos$CRAY_REL
;;
CRAY*[A-Z]90:*:*:*)
echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-e 's/\.[^.]*$/.X/'
exit ;;
CRAY*TS:*:*:*)
CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
GUESS=t90-cray-unicos$CRAY_REL
;;
CRAY*T3E:*:*:*)
CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
GUESS=alphaev5-cray-unicosmk$CRAY_REL
;;
CRAY*SV1:*:*:*)
CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
GUESS=sv1-cray-unicos$CRAY_REL
;;
*:UNICOS/mp:*:*)
CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
GUESS=craynv-cray-unicosmp$CRAY_REL
;;
F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
;;
5000:UNIX_System_V:4.*:*)
FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
;;
i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE
;;
sparc*:BSD/OS:*:*)
GUESS=sparc-unknown-bsdi$UNAME_RELEASE
;;
*:BSD/OS:*:*)
GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE
;;
arm:FreeBSD:*:*)
UNAME_PROCESSOR=`uname -p`
set_cc_for_build
if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_PCS_VFP
then
FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi
else
FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf
fi
;;
*:FreeBSD:*:*)
UNAME_PROCESSOR=`/usr/bin/uname -p`
case $UNAME_PROCESSOR in
amd64)
UNAME_PROCESSOR=x86_64 ;;
i386)
UNAME_PROCESSOR=i586 ;;
esac
FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL
;;
i*:CYGWIN*:*)
GUESS=$UNAME_MACHINE-pc-cygwin
;;
*:MINGW64*:*)
GUESS=$UNAME_MACHINE-pc-mingw64
;;
*:MINGW*:*)
GUESS=$UNAME_MACHINE-pc-mingw32
;;
*:MSYS*:*)
GUESS=$UNAME_MACHINE-pc-msys
;;
i*:PW*:*)
GUESS=$UNAME_MACHINE-pc-pw32
;;
*:SerenityOS:*:*)
GUESS=$UNAME_MACHINE-pc-serenity
;;
*:Interix*:*)
case $UNAME_MACHINE in
x86)
GUESS=i586-pc-interix$UNAME_RELEASE
;;
authenticamd | genuineintel | EM64T)
GUESS=x86_64-unknown-interix$UNAME_RELEASE
;;
IA64)
GUESS=ia64-unknown-interix$UNAME_RELEASE
;;
esac ;;
i*:UWIN*:*)
GUESS=$UNAME_MACHINE-pc-uwin
;;
amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
GUESS=x86_64-pc-cygwin
;;
prep*:SunOS:5.*:*)
SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
GUESS=powerpcle-unknown-solaris2$SUN_REL
;;
*:GNU:*:*)
# the GNU system
GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'`
GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'`
GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL
;;
*:GNU/*:*:*)
# other systems with GNU libc and userland
GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"`
GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC
;;
*:Minix:*:*)
GUESS=$UNAME_MACHINE-unknown-minix
;;
aarch64:Linux:*:*)
GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
;;
aarch64_be:Linux:*:*)
UNAME_MACHINE=aarch64_be
GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
;;
alpha:Linux:*:*)
case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
EV5) UNAME_MACHINE=alphaev5 ;;
EV56) UNAME_MACHINE=alphaev56 ;;
PCA56) UNAME_MACHINE=alphapca56 ;;
PCA57) UNAME_MACHINE=alphapca56 ;;
EV6) UNAME_MACHINE=alphaev6 ;;
EV67) UNAME_MACHINE=alphaev67 ;;
EV68*) UNAME_MACHINE=alphaev68 ;;
esac
objdump --private-headers /bin/sh | grep -q ld.so.1
if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
;;
arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*)
GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
;;
arm*:Linux:*:*)
set_cc_for_build
if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_EABI__
then