From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2 3/6] support/gnuconfig: update to 2019-05-28
Date: Fri, 31 May 2019 22:04:28 +0200 [thread overview]
Message-ID: <20190531200428.GA3407@scaer> (raw)
In-Reply-To: <20190528203416.32261-4-thomas.petazzoni@bootlin.com>
Thomas, All,
On 2019-05-28 22:34 +0200, Thomas Petazzoni spake thusly:
> This update includes support for the C-SKY architecture.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Since switching to a package-based approach is non-trivial, we can still
live with the bundled copies for a while:
Acked-by: Yann E. MORIN <yann.morin.1998@free.fr>
Regards,
Yann E. MORIN.
> ---
> Note: this was suggested by Peter for next, instead of just patching
> the files to add csky support. It should be applied after
> cherry-picking 910b431d6383cd1ce4cd9eeb0a8466cb977c3789 from master.
> ---
> support/gnuconfig/README.buildroot | 2 +-
> support/gnuconfig/config.guess | 836 +++++----
> support/gnuconfig/config.sub | 2525 ++++++++++++++--------------
> 3 files changed, 1774 insertions(+), 1589 deletions(-)
>
> diff --git a/support/gnuconfig/README.buildroot b/support/gnuconfig/README.buildroot
> index 7ba2a332a4..115c9fd1e1 100644
> --- a/support/gnuconfig/README.buildroot
> +++ b/support/gnuconfig/README.buildroot
> @@ -24,4 +24,4 @@ Currently no patches are needed, but they may be needed again in the
> future.
>
> The current Buildroot version is based on the Git commit
> -dafd8e767ec87b90aac62f0fcedd11944c84b50a of the config.git repository.
> +bad92f031d2d5d980389d2c833f1c218a57443e6 of the config.git repository.
> diff --git a/support/gnuconfig/config.guess b/support/gnuconfig/config.guess
> index c4bd827a7b..b40e17b137 100755
> --- a/support/gnuconfig/config.guess
> +++ b/support/gnuconfig/config.guess
> @@ -1,8 +1,8 @@
> #! /bin/sh
> # Attempt to guess a canonical system name.
> -# Copyright 1992-2016 Free Software Foundation, Inc.
> +# Copyright 1992-2019 Free Software Foundation, Inc.
>
> -timestamp='2016-05-15'
> +timestamp='2019-05-28'
>
> # 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
> @@ -15,7 +15,7 @@ timestamp='2016-05-15'
> # 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 <http://www.gnu.org/licenses/>.
> +# 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
> @@ -27,7 +27,7 @@ timestamp='2016-05-15'
> # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
> #
> # You can get the latest version of this script from:
> -# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
> +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
> #
> # Please send patches to <config-patches@gnu.org>.
>
> @@ -39,7 +39,7 @@ Usage: $0 [OPTION]
>
> Output the configuration name of the system \`$me' is run on.
>
> -Operation modes:
> +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
> @@ -50,7 +50,7 @@ version="\
> GNU config.guess ($timestamp)
>
> Originally written by Per Bothner.
> -Copyright 1992-2016 Free Software Foundation, Inc.
> +Copyright 1992-2019 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."
> @@ -84,8 +84,6 @@ if test $# != 0; then
> exit 1
> fi
>
> -trap 'exit 1' 1 2 15
> -
> # 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
> @@ -96,34 +94,38 @@ trap 'exit 1' 1 2 15
>
> # Portable tmp directory creation inspired by the Autoconf team.
>
> -set_cc_for_build='
> -trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
> -trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
> -: ${TMPDIR=/tmp} ;
> - { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
> - { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
> - { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
> - { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
> -dummy=$tmp/dummy ;
> -tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
> -case $CC_FOR_BUILD,$HOST_CC,$CC in
> - ,,) echo "int x;" > $dummy.c ;
> - for c in cc gcc c89 c99 ; do
> - if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
> - CC_FOR_BUILD="$c"; 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=$HOST_CC ;;
> -esac ; set_cc_for_build= ;'
> +tmp=
> +# shellcheck disable=SC2172
> +trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
> +
> +set_cc_for_build() {
> + : "${TMPDIR=/tmp}"
> + # shellcheck disable=SC2039
> + { 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=$HOST_CC ;;
> + esac
> +}
>
> # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
> # (ghazi at noc.rutgers.edu 1994-08-24)
> -if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
> +if test -f /.attbin/uname ; then
> PATH=$PATH:/.attbin ; export PATH
> fi
>
> @@ -132,14 +134,14 @@ 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 "${UNAME_SYSTEM}" in
> +case "$UNAME_SYSTEM" in
> Linux|GNU|GNU/*)
> # If the system lacks a compiler, then just pick glibc.
> # We could probably try harder.
> LIBC=gnu
>
> - eval $set_cc_for_build
> - cat <<-EOF > $dummy.c
> + set_cc_for_build
> + cat <<-EOF > "$dummy.c"
> #include <features.h>
> #if defined(__UCLIBC__)
> LIBC=uclibc
> @@ -149,13 +151,20 @@ Linux|GNU|GNU/*)
> LIBC=gnu
> #endif
> EOF
> - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
> + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
> +
> + # If ldd exists, use it to detect musl libc.
> + if command -v ldd >/dev/null && \
> + ldd --version 2>&1 | grep -q ^musl
> + then
> + LIBC=musl
> + fi
> ;;
> esac
>
> # Note: order is significant - the case branches are not exclusive.
>
> -case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> +case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
> *:NetBSD:*:*)
> # NetBSD (nbsd) targets should (where applicable) match one or
> # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
> @@ -169,30 +178,30 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> # portion of the name. We always set it to "unknown".
> sysctl="sysctl -n hw.machine_arch"
> UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
> - /sbin/$sysctl 2>/dev/null || \
> - /usr/sbin/$sysctl 2>/dev/null || \
> + "/sbin/$sysctl" 2>/dev/null || \
> + "/usr/sbin/$sysctl" 2>/dev/null || \
> echo unknown)`
> - case "${UNAME_MACHINE_ARCH}" in
> + case "$UNAME_MACHINE_ARCH" in
> 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}${endian}-unknown
> + arch=`echo "$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 ;;
> + *) 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
> + case "$UNAME_MACHINE_ARCH" in
> earm*)
> os=netbsdelf
> ;;
> arm*|i386|m68k|ns32k|sh3*|sparc|vax)
> - eval $set_cc_for_build
> + set_cc_for_build
> if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
> | grep -q __ELF__
> then
> @@ -208,10 +217,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> ;;
> esac
> # Determine ABI tags.
> - case "${UNAME_MACHINE_ARCH}" in
> + case "$UNAME_MACHINE_ARCH" in
> earm*)
> expr='s/^earmv[0-9]/-eabi/;s/eb$//'
> - abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
> + abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
> ;;
> esac
> # The OS release
> @@ -219,46 +228,55 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> # 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 "${UNAME_VERSION}" in
> + case "$UNAME_VERSION" in
> Debian*)
> release='-gnu'
> ;;
> *)
> - release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
> + release=`echo "$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.
> - echo "${machine}-${os}${release}${abi}"
> + echo "$machine-${os}${release}${abi-}"
> exit ;;
> *:Bitrig:*:*)
> UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
> - echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
> + echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
> exit ;;
> *:OpenBSD:*:*)
> UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
> - echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
> + echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
> exit ;;
> *:LibertyBSD:*:*)
> UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
> - echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}
> + echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
> + exit ;;
> + *:MidnightBSD:*:*)
> + echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
> exit ;;
> *:ekkoBSD:*:*)
> - echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
> + echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
> exit ;;
> *:SolidBSD:*:*)
> - echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
> + echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
> exit ;;
> macppc:MirBSD:*:*)
> - echo powerpc-unknown-mirbsd${UNAME_RELEASE}
> + echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
> exit ;;
> *:MirBSD:*:*)
> - echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
> + echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
> exit ;;
> *:Sortix:*:*)
> - echo ${UNAME_MACHINE}-unknown-sortix
> + echo "$UNAME_MACHINE"-unknown-sortix
> + exit ;;
> + *:Redox:*:*)
> + echo "$UNAME_MACHINE"-unknown-redox
> exit ;;
> + mips:OSF1:*.*)
> + echo mips-dec-osf1
> + exit ;;
> alpha:OSF1:*:*)
> case $UNAME_RELEASE in
> *4.0)
> @@ -310,28 +328,19 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> # 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.
> - echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
> + echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
> # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
> exitcode=$?
> trap '' 0
> exit $exitcode ;;
> - Alpha\ *:Windows_NT*:*)
> - # How do we know it's Interix rather than the generic POSIX subsystem?
> - # Should we change UNAME_MACHINE based on the output of uname instead
> - # of the specific Alpha model?
> - echo alpha-pc-interix
> - exit ;;
> - 21064:Windows_NT:50:3)
> - echo alpha-dec-winnt3.5
> - exit ;;
> Amiga*:UNIX_System_V:4.0:*)
> echo m68k-unknown-sysv4
> exit ;;
> *:[Aa]miga[Oo][Ss]:*:*)
> - echo ${UNAME_MACHINE}-unknown-amigaos
> + echo "$UNAME_MACHINE"-unknown-amigaos
> exit ;;
> *:[Mm]orph[Oo][Ss]:*:*)
> - echo ${UNAME_MACHINE}-unknown-morphos
> + echo "$UNAME_MACHINE"-unknown-morphos
> exit ;;
> *:OS/390:*:*)
> echo i370-ibm-openedition
> @@ -343,7 +352,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> echo powerpc-ibm-os400
> exit ;;
> arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
> - echo arm-acorn-riscix${UNAME_RELEASE}
> + echo arm-acorn-riscix"$UNAME_RELEASE"
> exit ;;
> arm*:riscos:*:*|arm*:RISCOS:*:*)
> echo arm-unknown-riscos
> @@ -370,19 +379,19 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> sparc) echo sparc-icl-nx7; exit ;;
> esac ;;
> s390x:SunOS:*:*)
> - echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
> + echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
> exit ;;
> sun4H:SunOS:5.*:*)
> - echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
> + echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
> exit ;;
> sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
> - echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
> + echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
> exit ;;
> i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
> - echo i386-pc-auroraux${UNAME_RELEASE}
> + echo i386-pc-auroraux"$UNAME_RELEASE"
> exit ;;
> i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
> - eval $set_cc_for_build
> + set_cc_for_build
> SUN_ARCH=i386
> # If there is a compiler, see if it is configured for 64-bit objects.
> # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
> @@ -395,13 +404,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> SUN_ARCH=x86_64
> fi
> fi
> - echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
> + echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
> exit ;;
> 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.
> - echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
> + echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
> exit ;;
> sun4*:SunOS:*:*)
> case "`/usr/bin/arch -k`" in
> @@ -410,25 +419,25 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> ;;
> esac
> # Japanese Language versions have a version number like `4.1.3-JL'.
> - echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
> + echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
> exit ;;
> sun3*:SunOS:*:*)
> - echo m68k-sun-sunos${UNAME_RELEASE}
> + echo m68k-sun-sunos"$UNAME_RELEASE"
> exit ;;
> 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
> + test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
> case "`/bin/arch`" in
> sun3)
> - echo m68k-sun-sunos${UNAME_RELEASE}
> + echo m68k-sun-sunos"$UNAME_RELEASE"
> ;;
> sun4)
> - echo sparc-sun-sunos${UNAME_RELEASE}
> + echo sparc-sun-sunos"$UNAME_RELEASE"
> ;;
> esac
> exit ;;
> aushp:SunOS:*:*)
> - echo sparc-auspex-sunos${UNAME_RELEASE}
> + echo sparc-auspex-sunos"$UNAME_RELEASE"
> exit ;;
> # The situation for MiNT is a little confusing. The machine name
> # can be virtually everything (everything which is not
> @@ -439,44 +448,44 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> # MiNT. But MiNT is downward compatible to TOS, so this should
> # be no problem.
> atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
> - echo m68k-atari-mint${UNAME_RELEASE}
> + echo m68k-atari-mint"$UNAME_RELEASE"
> exit ;;
> atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
> - echo m68k-atari-mint${UNAME_RELEASE}
> + echo m68k-atari-mint"$UNAME_RELEASE"
> exit ;;
> *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
> - echo m68k-atari-mint${UNAME_RELEASE}
> + echo m68k-atari-mint"$UNAME_RELEASE"
> exit ;;
> milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
> - echo m68k-milan-mint${UNAME_RELEASE}
> + echo m68k-milan-mint"$UNAME_RELEASE"
> exit ;;
> hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
> - echo m68k-hades-mint${UNAME_RELEASE}
> + echo m68k-hades-mint"$UNAME_RELEASE"
> exit ;;
> *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
> - echo m68k-unknown-mint${UNAME_RELEASE}
> + echo m68k-unknown-mint"$UNAME_RELEASE"
> exit ;;
> m68k:machten:*:*)
> - echo m68k-apple-machten${UNAME_RELEASE}
> + echo m68k-apple-machten"$UNAME_RELEASE"
> exit ;;
> powerpc:machten:*:*)
> - echo powerpc-apple-machten${UNAME_RELEASE}
> + echo powerpc-apple-machten"$UNAME_RELEASE"
> exit ;;
> RISC*:Mach:*:*)
> echo mips-dec-mach_bsd4.3
> exit ;;
> RISC*:ULTRIX:*:*)
> - echo mips-dec-ultrix${UNAME_RELEASE}
> + echo mips-dec-ultrix"$UNAME_RELEASE"
> exit ;;
> VAX*:ULTRIX*:*:*)
> - echo vax-dec-ultrix${UNAME_RELEASE}
> + echo vax-dec-ultrix"$UNAME_RELEASE"
> exit ;;
> 2020:CLIX:*:* | 2430:CLIX:*:*)
> - echo clipper-intergraph-clix${UNAME_RELEASE}
> + echo clipper-intergraph-clix"$UNAME_RELEASE"
> exit ;;
> mips:*:*:UMIPS | mips:*:*:RISCos)
> - eval $set_cc_for_build
> - sed 's/^ //' << EOF >$dummy.c
> + set_cc_for_build
> + sed 's/^ //' << EOF > "$dummy.c"
> #ifdef __cplusplus
> #include <stdio.h> /* for printf() prototype */
> int main (int argc, char *argv[]) {
> @@ -485,23 +494,23 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
> #endif
> #if defined (host_mips) && defined (MIPSEB)
> #if defined (SYSTYPE_SYSV)
> - printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
> + 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);
> + 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);
> + 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` &&
> + $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
> + dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
> + SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
> { echo "$SYSTEM_NAME"; exit; }
> - echo mips-mips-riscos${UNAME_RELEASE}
> + echo mips-mips-riscos"$UNAME_RELEASE"
> exit ;;
> Motorola:PowerMAX_OS:*:*)
> echo powerpc-motorola-powermax
> @@ -527,17 +536,17 @@ EOF
> AViiON:dgux:*:*)
> # DG/UX returns AViiON for all architectures
> UNAME_PROCESSOR=`/usr/bin/uname -p`
> - if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
> + if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
> then
> - if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
> - [ ${TARGET_BINARY_INTERFACE}x = x ]
> + if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
> + [ "$TARGET_BINARY_INTERFACE"x = x ]
> then
> - echo m88k-dg-dgux${UNAME_RELEASE}
> + echo m88k-dg-dgux"$UNAME_RELEASE"
> else
> - echo m88k-dg-dguxbcs${UNAME_RELEASE}
> + echo m88k-dg-dguxbcs"$UNAME_RELEASE"
> fi
> else
> - echo i586-dg-dgux${UNAME_RELEASE}
> + echo i586-dg-dgux"$UNAME_RELEASE"
> fi
> exit ;;
> M88*:DolphinOS:*:*) # DolphinOS (SVR3)
> @@ -554,7 +563,7 @@ EOF
> echo m68k-tektronix-bsd
> exit ;;
> *:IRIX*:*:*)
> - echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
> + echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
> exit ;;
> ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
> echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
> @@ -566,14 +575,14 @@ EOF
> if [ -x /usr/bin/oslevel ] ; then
> IBM_REV=`/usr/bin/oslevel`
> else
> - IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
> + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
> fi
> - echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
> + echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
> exit ;;
> *:AIX:2:3)
> if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
> - eval $set_cc_for_build
> - sed 's/^ //' << EOF >$dummy.c
> + set_cc_for_build
> + sed 's/^ //' << EOF > "$dummy.c"
> #include <sys/systemcfg.h>
>
> main()
> @@ -584,7 +593,7 @@ EOF
> exit(0);
> }
> EOF
> - if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
> + if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
> then
> echo "$SYSTEM_NAME"
> else
> @@ -598,7 +607,7 @@ EOF
> exit ;;
> *:AIX:*:[4567])
> IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
> - if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
> + if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
> IBM_ARCH=rs6000
> else
> IBM_ARCH=powerpc
> @@ -607,18 +616,18 @@ EOF
> 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}
> + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
> fi
> - echo ${IBM_ARCH}-ibm-aix${IBM_REV}
> + echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
> exit ;;
> *:AIX:*:*)
> echo rs6000-ibm-aix
> exit ;;
> - ibmrt:4.4BSD:*|romp-ibm:BSD:*)
> + ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
> echo romp-ibm-bsd4.4
> exit ;;
> ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
> - echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
> + echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
> exit ;; # report: romp-ibm BSD 4.3
> *:BOSX:*:*)
> echo rs6000-bull-bosx
> @@ -633,28 +642,28 @@ EOF
> echo m68k-hp-bsd4.4
> exit ;;
> 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 ;;
> + 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 [ -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 "${sc_cpu_version}" in
> + case "$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 "${sc_kernel_bits}" in
> + case "$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 [ "${HP_ARCH}" = "" ]; then
> - eval $set_cc_for_build
> - sed 's/^ //' << EOF >$dummy.c
> + if [ "$HP_ARCH" = "" ]; then
> + set_cc_for_build
> + sed 's/^ //' << EOF > "$dummy.c"
>
> #define _HPUX_SOURCE
> #include <stdlib.h>
> @@ -687,13 +696,13 @@ EOF
> exit (0);
> }
> EOF
> - (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
> + (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
> test -z "$HP_ARCH" && HP_ARCH=hppa
> fi ;;
> esac
> - if [ ${HP_ARCH} = hppa2.0w ]
> + if [ "$HP_ARCH" = hppa2.0w ]
> then
> - eval $set_cc_for_build
> + 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
> @@ -712,15 +721,15 @@ EOF
> HP_ARCH=hppa64
> fi
> fi
> - echo ${HP_ARCH}-hp-hpux${HPUX_REV}
> + echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
> exit ;;
> ia64:HP-UX:*:*)
> - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
> - echo ia64-hp-hpux${HPUX_REV}
> + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
> + echo ia64-hp-hpux"$HPUX_REV"
> exit ;;
> 3050*:HI-UX:*:*)
> - eval $set_cc_for_build
> - sed 's/^ //' << EOF >$dummy.c
> + set_cc_for_build
> + sed 's/^ //' << EOF > "$dummy.c"
> #include <unistd.h>
> int
> main ()
> @@ -745,11 +754,11 @@ EOF
> exit (0);
> }
> EOF
> - $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
> + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
> { echo "$SYSTEM_NAME"; exit; }
> echo unknown-hitachi-hiuxwe2
> exit ;;
> - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
> + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
> echo hppa1.1-hp-bsd
> exit ;;
> 9000/8??:4.3bsd:*:*)
> @@ -758,7 +767,7 @@ EOF
> *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
> echo hppa1.0-hp-mpeix
> exit ;;
> - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
> + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
> echo hppa1.1-hp-osf
> exit ;;
> hp8??:OSF1:*:*)
> @@ -766,9 +775,9 @@ EOF
> exit ;;
> i*86:OSF1:*:*)
> if [ -x /usr/sbin/sysversion ] ; then
> - echo ${UNAME_MACHINE}-unknown-osf1mk
> + echo "$UNAME_MACHINE"-unknown-osf1mk
> else
> - echo ${UNAME_MACHINE}-unknown-osf1
> + echo "$UNAME_MACHINE"-unknown-osf1
> fi
> exit ;;
> parisc*:Lites*:*:*)
> @@ -793,127 +802,120 @@ EOF
> echo c4-convex-bsd
> exit ;;
> CRAY*Y-MP:*:*:*)
> - echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
> + echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
> exit ;;
> CRAY*[A-Z]90:*:*:*)
> - echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
> + echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
> | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
> -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
> -e 's/\.[^.]*$/.X/'
> exit ;;
> CRAY*TS:*:*:*)
> - echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
> + echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
> exit ;;
> CRAY*T3E:*:*:*)
> - echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
> + echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
> exit ;;
> CRAY*SV1:*:*:*)
> - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
> + echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
> exit ;;
> *:UNICOS/mp:*:*)
> - echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
> + echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
> exit ;;
> 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 ${UNAME_RELEASE} | sed -e 's/ /_/'`
> + FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
> echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
> exit ;;
> 5000:UNIX_System_V:4.*:*)
> FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
> - FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
> + FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
> echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
> exit ;;
> i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
> - echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
> + echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
> exit ;;
> sparc*:BSD/OS:*:*)
> - echo sparc-unknown-bsdi${UNAME_RELEASE}
> + echo sparc-unknown-bsdi"$UNAME_RELEASE"
> exit ;;
> *:BSD/OS:*:*)
> - echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
> + echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
> + exit ;;
> + arm:FreeBSD:*:*)
> + UNAME_PROCESSOR=`uname -p`
> + set_cc_for_build
> + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
> + | grep -q __ARM_PCS_VFP
> + then
> + echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi
> + else
> + echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf
> + fi
> exit ;;
> *:FreeBSD:*:*)
> UNAME_PROCESSOR=`/usr/bin/uname -p`
> - case ${UNAME_PROCESSOR} in
> + case "$UNAME_PROCESSOR" in
> amd64)
> - echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
> - *)
> - echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
> + UNAME_PROCESSOR=x86_64 ;;
> + i386)
> + UNAME_PROCESSOR=i586 ;;
> esac
> + echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
> exit ;;
> i*:CYGWIN*:*)
> - echo ${UNAME_MACHINE}-pc-cygwin
> + echo "$UNAME_MACHINE"-pc-cygwin
> exit ;;
> *:MINGW64*:*)
> - echo ${UNAME_MACHINE}-pc-mingw64
> + echo "$UNAME_MACHINE"-pc-mingw64
> exit ;;
> *:MINGW*:*)
> - echo ${UNAME_MACHINE}-pc-mingw32
> + echo "$UNAME_MACHINE"-pc-mingw32
> exit ;;
> *:MSYS*:*)
> - echo ${UNAME_MACHINE}-pc-msys
> - exit ;;
> - i*:windows32*:*)
> - # uname -m includes "-pc" on this system.
> - echo ${UNAME_MACHINE}-mingw32
> + echo "$UNAME_MACHINE"-pc-msys
> exit ;;
> i*:PW*:*)
> - echo ${UNAME_MACHINE}-pc-pw32
> + echo "$UNAME_MACHINE"-pc-pw32
> exit ;;
> *:Interix*:*)
> - case ${UNAME_MACHINE} in
> + case "$UNAME_MACHINE" in
> x86)
> - echo i586-pc-interix${UNAME_RELEASE}
> + echo i586-pc-interix"$UNAME_RELEASE"
> exit ;;
> authenticamd | genuineintel | EM64T)
> - echo x86_64-unknown-interix${UNAME_RELEASE}
> + echo x86_64-unknown-interix"$UNAME_RELEASE"
> exit ;;
> IA64)
> - echo ia64-unknown-interix${UNAME_RELEASE}
> + echo ia64-unknown-interix"$UNAME_RELEASE"
> exit ;;
> esac ;;
> - [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
> - echo i${UNAME_MACHINE}-pc-mks
> - exit ;;
> - 8664:Windows_NT:*)
> - echo x86_64-pc-mks
> - exit ;;
> - i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
> - # How do we know it's Interix rather than the generic POSIX subsystem?
> - # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
> - # UNAME_MACHINE based on the output of uname instead of i386?
> - echo i586-pc-interix
> - exit ;;
> i*:UWIN*:*)
> - echo ${UNAME_MACHINE}-pc-uwin
> + echo "$UNAME_MACHINE"-pc-uwin
> exit ;;
> amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
> - echo x86_64-unknown-cygwin
> - exit ;;
> - p*:CYGWIN*:*)
> - echo powerpcle-unknown-cygwin
> + echo x86_64-pc-cygwin
> exit ;;
> prep*:SunOS:5.*:*)
> - echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
> + echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
> exit ;;
> *:GNU:*:*)
> # the GNU system
> - echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
> + echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
> exit ;;
> *:GNU/*:*:*)
> # other systems with GNU libc and userland
> - echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
> + echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
> exit ;;
> - i*86:Minix:*:*)
> - echo ${UNAME_MACHINE}-pc-minix
> + *:Minix:*:*)
> + echo "$UNAME_MACHINE"-unknown-minix
> exit ;;
> aarch64:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> aarch64_be:Linux:*:*)
> UNAME_MACHINE=aarch64_be
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> alpha:Linux:*:*)
> case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
> @@ -927,134 +929,168 @@ EOF
> esac
> objdump --private-headers /bin/sh | grep -q ld.so.1
> if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> arc:Linux:*:* | arceb:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> arm*:Linux:*:*)
> - eval $set_cc_for_build
> + set_cc_for_build
> if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
> | grep -q __ARM_EABI__
> then
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> else
> if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
> | grep -q __ARM_PCS_VFP
> then
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
> else
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
> fi
> fi
> exit ;;
> avr32*:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> cris:Linux:*:*)
> - echo ${UNAME_MACHINE}-axis-linux-${LIBC}
> + echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
> exit ;;
> crisv32:Linux:*:*)
> - echo ${UNAME_MACHINE}-axis-linux-${LIBC}
> + echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
> exit ;;
> e2k:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> frv:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> hexagon:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> i*86:Linux:*:*)
> - echo ${UNAME_MACHINE}-pc-linux-${LIBC}
> + echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
> exit ;;
> ia64:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> k1om:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> m32r*:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> m68*:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> mips:Linux:*:* | mips64:Linux:*:*)
> - eval $set_cc_for_build
> - sed 's/^ //' << EOF >$dummy.c
> + set_cc_for_build
> + IS_GLIBC=0
> + test x"${LIBC}" = xgnu && IS_GLIBC=1
> + sed 's/^ //' << EOF > "$dummy.c"
> #undef CPU
> - #undef ${UNAME_MACHINE}
> - #undef ${UNAME_MACHINE}el
> + #undef mips
> + #undef mipsel
> + #undef mips64
> + #undef mips64el
> + #if ${IS_GLIBC} && defined(_ABI64)
> + LIBCABI=gnuabi64
> + #else
> + #if ${IS_GLIBC} && defined(_ABIN32)
> + LIBCABI=gnuabin32
> + #else
> + LIBCABI=${LIBC}
> + #endif
> + #endif
> +
> + #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
> + CPU=mipsisa64r6
> + #else
> + #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
> + CPU=mipsisa32r6
> + #else
> + #if defined(__mips64)
> + CPU=mips64
> + #else
> + CPU=mips
> + #endif
> + #endif
> + #endif
> +
> #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
> - CPU=${UNAME_MACHINE}el
> + MIPS_ENDIAN=el
> #else
> #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
> - CPU=${UNAME_MACHINE}
> + MIPS_ENDIAN=
> #else
> - CPU=
> + MIPS_ENDIAN=
> #endif
> #endif
> EOF
> - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
> - test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
> + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`"
> + test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
> ;;
> + mips64el:Linux:*:*)
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> + exit ;;
> openrisc*:Linux:*:*)
> - echo or1k-unknown-linux-${LIBC}
> + echo or1k-unknown-linux-"$LIBC"
> exit ;;
> or32:Linux:*:* | or1k*:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> padre:Linux:*:*)
> - echo sparc-unknown-linux-${LIBC}
> + echo sparc-unknown-linux-"$LIBC"
> exit ;;
> parisc64:Linux:*:* | hppa64:Linux:*:*)
> - echo hppa64-unknown-linux-${LIBC}
> + echo hppa64-unknown-linux-"$LIBC"
> exit ;;
> parisc:Linux:*:* | hppa:Linux:*:*)
> # Look for CPU level
> case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
> - PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
> - PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
> - *) echo hppa-unknown-linux-${LIBC} ;;
> + PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
> + PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
> + *) echo hppa-unknown-linux-"$LIBC" ;;
> esac
> exit ;;
> ppc64:Linux:*:*)
> - echo powerpc64-unknown-linux-${LIBC}
> + echo powerpc64-unknown-linux-"$LIBC"
> exit ;;
> ppc:Linux:*:*)
> - echo powerpc-unknown-linux-${LIBC}
> + echo powerpc-unknown-linux-"$LIBC"
> exit ;;
> ppc64le:Linux:*:*)
> - echo powerpc64le-unknown-linux-${LIBC}
> + echo powerpc64le-unknown-linux-"$LIBC"
> exit ;;
> ppcle:Linux:*:*)
> - echo powerpcle-unknown-linux-${LIBC}
> + echo powerpcle-unknown-linux-"$LIBC"
> + exit ;;
> + riscv32:Linux:*:* | riscv64:Linux:*:*)
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> s390:Linux:*:* | s390x:Linux:*:*)
> - echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
> + echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
> exit ;;
> sh64*:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> sh*:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> sparc:Linux:*:* | sparc64:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> tile*:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> vax:Linux:*:*)
> - echo ${UNAME_MACHINE}-dec-linux-${LIBC}
> + echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
> exit ;;
> x86_64:Linux:*:*)
> - echo ${UNAME_MACHINE}-pc-linux-${LIBC}
> + echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
> exit ;;
> xtensa*:Linux:*:*)
> - echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
> + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
> exit ;;
> i*86:DYNIX/ptx:4*:*)
> # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
> @@ -1068,34 +1104,34 @@ EOF
> # I am not positive that other SVR4 systems won't match this,
> # I just have to hope. -- rms.
> # Use sysv4.2uw... so that sysv4* matches it.
> - echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
> + echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
> exit ;;
> i*86:OS/2:*:*)
> # If we were able to find `uname', then EMX Unix compatibility
> # is probably installed.
> - echo ${UNAME_MACHINE}-pc-os2-emx
> + echo "$UNAME_MACHINE"-pc-os2-emx
> exit ;;
> i*86:XTS-300:*:STOP)
> - echo ${UNAME_MACHINE}-unknown-stop
> + echo "$UNAME_MACHINE"-unknown-stop
> exit ;;
> i*86:atheos:*:*)
> - echo ${UNAME_MACHINE}-unknown-atheos
> + echo "$UNAME_MACHINE"-unknown-atheos
> exit ;;
> i*86:syllable:*:*)
> - echo ${UNAME_MACHINE}-pc-syllable
> + echo "$UNAME_MACHINE"-pc-syllable
> exit ;;
> i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
> - echo i386-unknown-lynxos${UNAME_RELEASE}
> + echo i386-unknown-lynxos"$UNAME_RELEASE"
> exit ;;
> i*86:*DOS:*:*)
> - echo ${UNAME_MACHINE}-pc-msdosdjgpp
> + echo "$UNAME_MACHINE"-pc-msdosdjgpp
> exit ;;
> - i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
> - UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
> + i*86:*:4.*:*)
> + UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
> if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
> - echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
> + echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
> else
> - echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
> + echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
> fi
> exit ;;
> i*86:*:5:[678]*)
> @@ -1105,12 +1141,12 @@ EOF
> *Pentium) UNAME_MACHINE=i586 ;;
> *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
> esac
> - echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
> + echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
> exit ;;
> i*86:*:3.2:*)
> if test -f /usr/options/cb.name; then
> UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
> - echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
> + echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
> elif /bin/uname -X 2>/dev/null >/dev/null ; then
> UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
> (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
> @@ -1120,9 +1156,9 @@ EOF
> && UNAME_MACHINE=i686
> (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
> && UNAME_MACHINE=i686
> - echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
> + echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
> else
> - echo ${UNAME_MACHINE}-pc-sysv32
> + echo "$UNAME_MACHINE"-pc-sysv32
> fi
> exit ;;
> pc:*:*:*)
> @@ -1142,9 +1178,9 @@ EOF
> exit ;;
> i860:*:4.*:*) # i860-SVR4
> if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
> - echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
> + echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
> else # Add other i860-SVR4 vendors below as they are discovered.
> - echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
> + echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
> fi
> exit ;;
> mini*:CTIX:SYS*5:*)
> @@ -1164,9 +1200,9 @@ EOF
> test -r /etc/.relid \
> && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
> /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
> - && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
> + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
> /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
> - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
> + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
> 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
> /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
> && { echo i486-ncr-sysv4; exit; } ;;
> @@ -1175,28 +1211,28 @@ EOF
> test -r /etc/.relid \
> && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
> /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
> - && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
> + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
> /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
> - && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
> + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
> /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
> - && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
> + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
> m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
> - echo m68k-unknown-lynxos${UNAME_RELEASE}
> + echo m68k-unknown-lynxos"$UNAME_RELEASE"
> exit ;;
> mc68030:UNIX_System_V:4.*:*)
> echo m68k-atari-sysv4
> exit ;;
> TSUNAMI:LynxOS:2.*:*)
> - echo sparc-unknown-lynxos${UNAME_RELEASE}
> + echo sparc-unknown-lynxos"$UNAME_RELEASE"
> exit ;;
> rs6000:LynxOS:2.*:*)
> - echo rs6000-unknown-lynxos${UNAME_RELEASE}
> + echo rs6000-unknown-lynxos"$UNAME_RELEASE"
> exit ;;
> PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
> - echo powerpc-unknown-lynxos${UNAME_RELEASE}
> + echo powerpc-unknown-lynxos"$UNAME_RELEASE"
> exit ;;
> SM[BE]S:UNIX_SV:*:*)
> - echo mips-dde-sysv${UNAME_RELEASE}
> + echo mips-dde-sysv"$UNAME_RELEASE"
> exit ;;
> RM*:ReliantUNIX-*:*:*)
> echo mips-sni-sysv4
> @@ -1207,7 +1243,7 @@ EOF
> *:SINIX-*:*:*)
> if uname -p 2>/dev/null >/dev/null ; then
> UNAME_MACHINE=`(uname -p) 2>/dev/null`
> - echo ${UNAME_MACHINE}-sni-sysv4
> + echo "$UNAME_MACHINE"-sni-sysv4
> else
> echo ns32k-sni-sysv
> fi
> @@ -1227,23 +1263,23 @@ EOF
> exit ;;
> i*86:VOS:*:*)
> # From Paul.Green at stratus.com.
> - echo ${UNAME_MACHINE}-stratus-vos
> + echo "$UNAME_MACHINE"-stratus-vos
> exit ;;
> *:VOS:*:*)
> # From Paul.Green at stratus.com.
> echo hppa1.1-stratus-vos
> exit ;;
> mc68*:A/UX:*:*)
> - echo m68k-apple-aux${UNAME_RELEASE}
> + echo m68k-apple-aux"$UNAME_RELEASE"
> exit ;;
> news*:NEWS-OS:6*:*)
> echo mips-sony-newsos6
> exit ;;
> R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
> if [ -d /usr/nec ]; then
> - echo mips-nec-sysv${UNAME_RELEASE}
> + echo mips-nec-sysv"$UNAME_RELEASE"
> else
> - echo mips-unknown-sysv${UNAME_RELEASE}
> + echo mips-unknown-sysv"$UNAME_RELEASE"
> fi
> exit ;;
> BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
> @@ -1262,49 +1298,56 @@ EOF
> echo x86_64-unknown-haiku
> exit ;;
> SX-4:SUPER-UX:*:*)
> - echo sx4-nec-superux${UNAME_RELEASE}
> + echo sx4-nec-superux"$UNAME_RELEASE"
> exit ;;
> SX-5:SUPER-UX:*:*)
> - echo sx5-nec-superux${UNAME_RELEASE}
> + echo sx5-nec-superux"$UNAME_RELEASE"
> exit ;;
> SX-6:SUPER-UX:*:*)
> - echo sx6-nec-superux${UNAME_RELEASE}
> + echo sx6-nec-superux"$UNAME_RELEASE"
> exit ;;
> SX-7:SUPER-UX:*:*)
> - echo sx7-nec-superux${UNAME_RELEASE}
> + echo sx7-nec-superux"$UNAME_RELEASE"
> exit ;;
> SX-8:SUPER-UX:*:*)
> - echo sx8-nec-superux${UNAME_RELEASE}
> + echo sx8-nec-superux"$UNAME_RELEASE"
> exit ;;
> SX-8R:SUPER-UX:*:*)
> - echo sx8r-nec-superux${UNAME_RELEASE}
> + echo sx8r-nec-superux"$UNAME_RELEASE"
> exit ;;
> SX-ACE:SUPER-UX:*:*)
> - echo sxace-nec-superux${UNAME_RELEASE}
> + echo sxace-nec-superux"$UNAME_RELEASE"
> exit ;;
> Power*:Rhapsody:*:*)
> - echo powerpc-apple-rhapsody${UNAME_RELEASE}
> + echo powerpc-apple-rhapsody"$UNAME_RELEASE"
> exit ;;
> *:Rhapsody:*:*)
> - echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
> + echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
> exit ;;
> *:Darwin:*:*)
> - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
> - eval $set_cc_for_build
> - if test "$UNAME_PROCESSOR" = unknown ; then
> - UNAME_PROCESSOR=powerpc
> - fi
> - if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
> + set_cc_for_build
> + UNAME_PROCESSOR=`uname -p`
> + case $UNAME_PROCESSOR in
> + unknown) UNAME_PROCESSOR=powerpc ;;
> + esac
> + if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
> if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
> if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
> - (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
> - grep IS_64BIT_ARCH >/dev/null
> + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
> + grep IS_64BIT_ARCH >/dev/null
> then
> case $UNAME_PROCESSOR in
> i386) UNAME_PROCESSOR=x86_64 ;;
> powerpc) UNAME_PROCESSOR=powerpc64 ;;
> esac
> fi
> + # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
> + if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
> + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
> + grep IS_PPC >/dev/null
> + then
> + UNAME_PROCESSOR=powerpc
> + fi
> fi
> elif test "$UNAME_PROCESSOR" = i386 ; then
> # Avoid executing cc on OS X 10.9, as it ships with a stub
> @@ -1315,7 +1358,7 @@ EOF
> # that Apple uses in portable devices.
> UNAME_PROCESSOR=x86_64
> fi
> - echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
> + echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
> exit ;;
> *:procnto*:*:* | *:QNX:[0123456789]*:*)
> UNAME_PROCESSOR=`uname -p`
> @@ -1323,19 +1366,25 @@ EOF
> UNAME_PROCESSOR=i386
> UNAME_MACHINE=pc
> fi
> - echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
> + echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
> exit ;;
> *:QNX:*:4*)
> echo i386-pc-qnx
> exit ;;
> - NEO-?:NONSTOP_KERNEL:*:*)
> - echo neo-tandem-nsk${UNAME_RELEASE}
> + NEO-*:NONSTOP_KERNEL:*:*)
> + echo neo-tandem-nsk"$UNAME_RELEASE"
> exit ;;
> NSE-*:NONSTOP_KERNEL:*:*)
> - echo nse-tandem-nsk${UNAME_RELEASE}
> + echo nse-tandem-nsk"$UNAME_RELEASE"
> exit ;;
> - NSR-?:NONSTOP_KERNEL:*:*)
> - echo nsr-tandem-nsk${UNAME_RELEASE}
> + NSR-*:NONSTOP_KERNEL:*:*)
> + echo nsr-tandem-nsk"$UNAME_RELEASE"
> + exit ;;
> + NSV-*:NONSTOP_KERNEL:*:*)
> + echo nsv-tandem-nsk"$UNAME_RELEASE"
> + exit ;;
> + NSX-*:NONSTOP_KERNEL:*:*)
> + echo nsx-tandem-nsk"$UNAME_RELEASE"
> exit ;;
> *:NonStop-UX:*:*)
> echo mips-compaq-nonstopux
> @@ -1344,18 +1393,19 @@ EOF
> echo bs2000-siemens-sysv
> exit ;;
> DS/*:UNIX_System_V:*:*)
> - echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
> + echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
> exit ;;
> *:Plan9:*:*)
> # "uname -m" is not consistent, so use $cputype instead. 386
> # is converted to i386 for consistency with other x86
> # operating systems.
> + # shellcheck disable=SC2154
> if test "$cputype" = 386; then
> UNAME_MACHINE=i386
> else
> UNAME_MACHINE="$cputype"
> fi
> - echo ${UNAME_MACHINE}-unknown-plan9
> + echo "$UNAME_MACHINE"-unknown-plan9
> exit ;;
> *:TOPS-10:*:*)
> echo pdp10-unknown-tops10
> @@ -1376,14 +1426,14 @@ EOF
> echo pdp10-unknown-its
> exit ;;
> SEI:*:*:SEIUX)
> - echo mips-sei-seiux${UNAME_RELEASE}
> + echo mips-sei-seiux"$UNAME_RELEASE"
> exit ;;
> *:DragonFly:*:*)
> - echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
> + echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
> exit ;;
> *:*VMS:*:*)
> UNAME_MACHINE=`(uname -p) 2>/dev/null`
> - case "${UNAME_MACHINE}" in
> + case "$UNAME_MACHINE" in
> A*) echo alpha-dec-vms ; exit ;;
> I*) echo ia64-dec-vms ; exit ;;
> V*) echo vax-dec-vms ; exit ;;
> @@ -1392,32 +1442,184 @@ EOF
> echo i386-pc-xenix
> exit ;;
> i*86:skyos:*:*)
> - echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'`
> + echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
> exit ;;
> i*86:rdos:*:*)
> - echo ${UNAME_MACHINE}-pc-rdos
> + echo "$UNAME_MACHINE"-pc-rdos
> exit ;;
> i*86:AROS:*:*)
> - echo ${UNAME_MACHINE}-pc-aros
> + echo "$UNAME_MACHINE"-pc-aros
> exit ;;
> x86_64:VMkernel:*:*)
> - echo ${UNAME_MACHINE}-unknown-esx
> + echo "$UNAME_MACHINE"-unknown-esx
> exit ;;
> amd64:Isilon\ OneFS:*:*)
> echo x86_64-unknown-onefs
> exit ;;
> + *:Unleashed:*:*)
> + echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
> + exit ;;
> +esac
> +
> +# No uname command or uname output not recognized.
> +set_cc_for_build
> +cat > "$dummy.c" <<EOF
> +#ifdef _SEQUENT_
> +#include <sys/types.h>
> +#include <sys/utsname.h>
> +#endif
> +#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
> +#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
> +#include <signal.h>
> +#if defined(_SIZE_T_) || defined(SIGLOST)
> +#include <sys/utsname.h>
> +#endif
> +#endif
> +#endif
> +main ()
> +{
> +#if defined (sony)
> +#if defined (MIPSEB)
> + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
> + I don't know.... */
> + printf ("mips-sony-bsd\n"); exit (0);
> +#else
> +#include <sys/param.h>
> + printf ("m68k-sony-newsos%s\n",
> +#ifdef NEWSOS4
> + "4"
> +#else
> + ""
> +#endif
> + ); exit (0);
> +#endif
> +#endif
> +
> +#if defined (NeXT)
> +#if !defined (__ARCHITECTURE__)
> +#define __ARCHITECTURE__ "m68k"
> +#endif
> + int version;
> + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
> + if (version < 4)
> + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
> + else
> + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
> + 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__)
> + printf ("i386-pc-bsd\n"); exit (0);
> +#endif
> +
> +#if defined (sequent)
> +#if defined (i386)
> + printf ("i386-sequent-dynix\n"); exit (0);
> +#endif
> +#if defined (ns32000)
> + printf ("ns32k-sequent-dynix\n"); exit (0);
> +#endif
> +#endif
> +
> +#if defined (_SEQUENT_)
> + struct utsname un;
> +
> + uname(&un);
> + if (strncmp(un.version, "V2", 2) == 0) {
> + printf ("i386-sequent-ptx2\n"); exit (0);
> + }
> + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
> + printf ("i386-sequent-ptx1\n"); exit (0);
> + }
> + printf ("i386-sequent-ptx\n"); exit (0);
> +#endif
> +
> +#if defined (vax)
> +#if !defined (ultrix)
> +#include <sys/param.h>
> +#if defined (BSD)
> +#if BSD == 43
> + printf ("vax-dec-bsd4.3\n"); exit (0);
> +#else
> +#if BSD == 199006
> + printf ("vax-dec-bsd4.3reno\n"); exit (0);
> +#else
> + printf ("vax-dec-bsd\n"); exit (0);
> +#endif
> +#endif
> +#else
> + printf ("vax-dec-bsd\n"); exit (0);
> +#endif
> +#else
> +#if defined(_SIZE_T_) || defined(SIGLOST)
> + struct utsname un;
> + uname (&un);
> + printf ("vax-dec-ultrix%s\n", un.release); exit (0);
> +#else
> + printf ("vax-dec-ultrix\n"); exit (0);
> +#endif
> +#endif
> +#endif
> +#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
> +#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
> +#if defined(_SIZE_T_) || defined(SIGLOST)
> + struct utsname *un;
> + uname (&un);
> + printf ("mips-dec-ultrix%s\n", un.release); exit (0);
> +#else
> + printf ("mips-dec-ultrix\n"); exit (0);
> +#endif
> +#endif
> +#endif
> +
> +#if defined (alliant) && defined (i860)
> + printf ("i860-alliant-bsd\n"); exit (0);
> +#endif
> +
> + exit (1);
> +}
> +EOF
> +
> +$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`$dummy` &&
> + { echo "$SYSTEM_NAME"; exit; }
> +
> +# Apollos put the system type in the environment.
> +test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
> +
> +echo "$0: unable to guess system type" >&2
> +
> +case "$UNAME_MACHINE:$UNAME_SYSTEM" in
> + mips:Linux | mips64:Linux)
> + # If we got here on MIPS GNU/Linux, output extra information.
> + cat >&2 <<EOF
> +
> +NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
> +the system type. Please install a C compiler and try again.
> +EOF
> + ;;
> esac
>
> cat >&2 <<EOF
> -$0: unable to guess system type
>
> This script (version $timestamp), has failed to recognize the
> -operating system you are using. If your script is old, overwrite
> -config.guess and config.sub with the latest versions from:
> +operating system you are using. If your script is old, overwrite *all*
> +copies of config.guess and config.sub with the latest versions from:
>
> - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
> + https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
> and
> - http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
> + https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
>
> If $0 has already been updated, send the following data and any
> information you think might be pertinent to config-patches at gnu.org to
> @@ -1440,16 +1642,16 @@ hostinfo = `(hostinfo) 2>/dev/null`
> /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
> /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
>
> -UNAME_MACHINE = ${UNAME_MACHINE}
> -UNAME_RELEASE = ${UNAME_RELEASE}
> -UNAME_SYSTEM = ${UNAME_SYSTEM}
> -UNAME_VERSION = ${UNAME_VERSION}
> +UNAME_MACHINE = "$UNAME_MACHINE"
> +UNAME_RELEASE = "$UNAME_RELEASE"
> +UNAME_SYSTEM = "$UNAME_SYSTEM"
> +UNAME_VERSION = "$UNAME_VERSION"
> EOF
>
> exit 1
>
> # Local variables:
> -# eval: (add-hook 'write-file-hooks 'time-stamp)
> +# eval: (add-hook 'before-save-hook 'time-stamp)
> # time-stamp-start: "timestamp='"
> # time-stamp-format: "%:y-%02m-%02d"
> # time-stamp-end: "'"
> diff --git a/support/gnuconfig/config.sub b/support/gnuconfig/config.sub
> index 6d86a1e2f7..5b158ac41c 100755
> --- a/support/gnuconfig/config.sub
> +++ b/support/gnuconfig/config.sub
> @@ -1,8 +1,8 @@
> #! /bin/sh
> # Configuration validation subroutine script.
> -# Copyright 1992-2016 Free Software Foundation, Inc.
> +# Copyright 1992-2019 Free Software Foundation, Inc.
>
> -timestamp='2016-05-10'
> +timestamp='2019-05-23'
>
> # 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
> @@ -15,7 +15,7 @@ timestamp='2016-05-10'
> # 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 <http://www.gnu.org/licenses/>.
> +# 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
> @@ -33,7 +33,7 @@ timestamp='2016-05-10'
> # Otherwise, we print the canonical config type on stdout and succeed.
>
> # You can get the latest version of this script from:
> -# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
> +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
>
> # This file is supposed to be the same for all GNU packages
> # and recognize all the CPU types, system types and aliases
> @@ -57,7 +57,7 @@ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
>
> Canonicalize a configuration name.
>
> -Operation modes:
> +Options:
> -h, --help print this help, then exit
> -t, --time-stamp print date of last modification, then exit
> -v, --version print version number, then exit
> @@ -67,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>."
> version="\
> GNU config.sub ($timestamp)
>
> -Copyright 1992-2016 Free Software Foundation, Inc.
> +Copyright 1992-2019 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."
> @@ -89,12 +89,12 @@ while test $# -gt 0 ; do
> - ) # Use stdin as input.
> break ;;
> -* )
> - echo "$me: invalid option $1$help"
> + echo "$me: invalid option $1$help" >&2
> exit 1 ;;
>
> *local*)
> # First pass through any local machine types.
> - echo $1
> + echo "$1"
> exit ;;
>
> * )
> @@ -110,1234 +110,1167 @@ case $# in
> exit 1;;
> esac
>
> -# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
> -# Here we must recognize all the valid KERNEL-OS combinations.
> -maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
> -case $maybe_os in
> - nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
> - linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
> - knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
> - kopensolaris*-gnu* | \
> - storm-chaos* | os2-emx* | rtmk-nova*)
> - os=-$maybe_os
> - basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
> - ;;
> - android-linux)
> - os=-linux-android
> - basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
> - ;;
> - *)
> - basic_machine=`echo $1 | sed 's/-[^-]*$//'`
> - if [ $basic_machine != $1 ]
> - then os=`echo $1 | sed 's/.*-/-/'`
> - else os=; fi
> - ;;
> -esac
> +# Split fields of configuration type
> +# shellcheck disable=SC2162
> +IFS="-" read field1 field2 field3 field4 <<EOF
> +$1
> +EOF
>
> -### Let's recognize common machines as not being operating systems so
> -### that things like config.sub decstation-3100 work. We also
> -### recognize some manufacturers as not being operating systems, so we
> -### can provide default operating systems below.
> -case $os in
> - -sun*os*)
> - # Prevent following clause from handling this invalid input.
> - ;;
> - -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
> - -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
> - -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
> - -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
> - -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
> - -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
> - -apple | -axis | -knuth | -cray | -microblaze*)
> - os=
> - basic_machine=$1
> - ;;
> - -bluegene*)
> - os=-cnk
> - ;;
> - -sim | -cisco | -oki | -wec | -winbond)
> - os=
> - basic_machine=$1
> - ;;
> - -scout)
> - ;;
> - -wrs)
> - os=-vxworks
> - basic_machine=$1
> - ;;
> - -chorusos*)
> - os=-chorusos
> - basic_machine=$1
> - ;;
> - -chorusrdb)
> - os=-chorusrdb
> - basic_machine=$1
> - ;;
> - -hiux*)
> - os=-hiuxwe2
> - ;;
> - -sco6)
> - os=-sco5v6
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -sco5)
> - os=-sco3.2v5
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -sco4)
> - os=-sco3.2v4
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -sco3.2.[4-9]*)
> - os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -sco3.2v[4-9]*)
> - # Don't forget version if it is 3.2v4 or newer.
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -sco5v6*)
> - # Don't forget version if it is 3.2v4 or newer.
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -sco*)
> - os=-sco3.2v2
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -udk*)
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -isc)
> - os=-isc2.2
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -clix*)
> - basic_machine=clipper-intergraph
> - ;;
> - -isc*)
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
> - ;;
> - -lynx*178)
> - os=-lynxos178
> - ;;
> - -lynx*5)
> - os=-lynxos5
> - ;;
> - -lynx*)
> - os=-lynxos
> +# Separate into logical components for further validation
> +case $1 in
> + *-*-*-*-*)
> + echo Invalid configuration \`"$1"\': more than four components >&2
> + exit 1
> ;;
> - -ptx*)
> - basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
> + *-*-*-*)
> + basic_machine=$field1-$field2
> + os=$field3-$field4
> ;;
> - -windowsnt*)
> - os=`echo $os | sed -e 's/windowsnt/winnt/'`
> + *-*-*)
> + # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
> + # parts
> + maybe_os=$field2-$field3
> + case $maybe_os in
> + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \
> + | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \
> + | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
> + | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
> + | storm-chaos* | os2-emx* | rtmk-nova*)
> + basic_machine=$field1
> + os=$maybe_os
> + ;;
> + android-linux)
> + basic_machine=$field1-unknown
> + os=linux-android
> + ;;
> + *)
> + basic_machine=$field1-$field2
> + os=$field3
> + ;;
> + esac
> ;;
> - -psos*)
> - os=-psos
> + *-*)
> + # A lone config we happen to match not fitting any pattern
> + case $field1-$field2 in
> + decstation-3100)
> + basic_machine=mips-dec
> + os=
> + ;;
> + *-*)
> + # Second component is usually, but not always the OS
> + case $field2 in
> + # Prevent following clause from handling this valid os
> + sun*os*)
> + basic_machine=$field1
> + os=$field2
> + ;;
> + # Manufacturers
> + dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
> + | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
> + | unicom* | ibm* | next | hp | isi* | apollo | altos* \
> + | convergent* | ncr* | news | 32* | 3600* | 3100* \
> + | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \
> + | ultra | tti* | harris | dolphin | highlevel | gould \
> + | cbm | ns | masscomp | apple | axis | knuth | cray \
> + | microblaze* | sim | cisco \
> + | oki | wec | wrs | winbond)
> + basic_machine=$field1-$field2
> + os=
> + ;;
> + *)
> + basic_machine=$field1
> + os=$field2
> + ;;
> + esac
> + ;;
> + esac
> ;;
> - -mint | -mint[0-9]*)
> - basic_machine=m68k-atari
> - os=-mint
> + *)
> + # Convert single-component short-hands not valid as part of
> + # multi-component configurations.
> + case $field1 in
> + 386bsd)
> + basic_machine=i386-pc
> + os=bsd
> + ;;
> + a29khif)
> + basic_machine=a29k-amd
> + os=udi
> + ;;
> + adobe68k)
> + basic_machine=m68010-adobe
> + os=scout
> + ;;
> + alliant)
> + basic_machine=fx80-alliant
> + os=
> + ;;
> + altos | altos3068)
> + basic_machine=m68k-altos
> + os=
> + ;;
> + am29k)
> + basic_machine=a29k-none
> + os=bsd
> + ;;
> + amdahl)
> + basic_machine=580-amdahl
> + os=sysv
> + ;;
> + amiga)
> + basic_machine=m68k-unknown
> + os=
> + ;;
> + amigaos | amigados)
> + basic_machine=m68k-unknown
> + os=amigaos
> + ;;
> + amigaunix | amix)
> + basic_machine=m68k-unknown
> + os=sysv4
> + ;;
> + apollo68)
> + basic_machine=m68k-apollo
> + os=sysv
> + ;;
> + apollo68bsd)
> + basic_machine=m68k-apollo
> + os=bsd
> + ;;
> + aros)
> + basic_machine=i386-pc
> + os=aros
> + ;;
> + aux)
> + basic_machine=m68k-apple
> + os=aux
> + ;;
> + balance)
> + basic_machine=ns32k-sequent
> + os=dynix
> + ;;
> + blackfin)
> + basic_machine=bfin-unknown
> + os=linux
> + ;;
> + cegcc)
> + basic_machine=arm-unknown
> + os=cegcc
> + ;;
> + convex-c1)
> + basic_machine=c1-convex
> + os=bsd
> + ;;
> + convex-c2)
> + basic_machine=c2-convex
> + os=bsd
> + ;;
> + convex-c32)
> + basic_machine=c32-convex
> + os=bsd
> + ;;
> + convex-c34)
> + basic_machine=c34-convex
> + os=bsd
> + ;;
> + convex-c38)
> + basic_machine=c38-convex
> + os=bsd
> + ;;
> + cray)
> + basic_machine=j90-cray
> + os=unicos
> + ;;
> + crds | unos)
> + basic_machine=m68k-crds
> + os=
> + ;;
> + da30)
> + basic_machine=m68k-da30
> + os=
> + ;;
> + decstation | pmax | pmin | dec3100 | decstatn)
> + basic_machine=mips-dec
> + os=
> + ;;
> + delta88)
> + basic_machine=m88k-motorola
> + os=sysv3
> + ;;
> + dicos)
> + basic_machine=i686-pc
> + os=dicos
> + ;;
> + djgpp)
> + basic_machine=i586-pc
> + os=msdosdjgpp
> + ;;
> + ebmon29k)
> + basic_machine=a29k-amd
> + os=ebmon
> + ;;
> + es1800 | OSE68k | ose68k | ose | OSE)
> + basic_machine=m68k-ericsson
> + os=ose
> + ;;
> + gmicro)
> + basic_machine=tron-gmicro
> + os=sysv
> + ;;
> + go32)
> + basic_machine=i386-pc
> + os=go32
> + ;;
> + h8300hms)
> + basic_machine=h8300-hitachi
> + os=hms
> + ;;
> + h8300xray)
> + basic_machine=h8300-hitachi
> + os=xray
> + ;;
> + h8500hms)
> + basic_machine=h8500-hitachi
> + os=hms
> + ;;
> + harris)
> + basic_machine=m88k-harris
> + os=sysv3
> + ;;
> + hp300)
> + basic_machine=m68k-hp
> + ;;
> + hp300bsd)
> + basic_machine=m68k-hp
> + os=bsd
> + ;;
> + hp300hpux)
> + basic_machine=m68k-hp
> + os=hpux
> + ;;
> + hppaosf)
> + basic_machine=hppa1.1-hp
> + os=osf
> + ;;
> + hppro)
> + basic_machine=hppa1.1-hp
> + os=proelf
> + ;;
> + i386mach)
> + basic_machine=i386-mach
> + os=mach
> + ;;
> + vsta)
> + basic_machine=i386-pc
> + os=vsta
> + ;;
> + isi68 | isi)
> + basic_machine=m68k-isi
> + os=sysv
> + ;;
> + m68knommu)
> + basic_machine=m68k-unknown
> + os=linux
> + ;;
> + magnum | m3230)
> + basic_machine=mips-mips
> + os=sysv
> + ;;
> + merlin)
> + basic_machine=ns32k-utek
> + os=sysv
> + ;;
> + mingw64)
> + basic_machine=x86_64-pc
> + os=mingw64
> + ;;
> + mingw32)
> + basic_machine=i686-pc
> + os=mingw32
> + ;;
> + mingw32ce)
> + basic_machine=arm-unknown
> + os=mingw32ce
> + ;;
> + monitor)
> + basic_machine=m68k-rom68k
> + os=coff
> + ;;
> + morphos)
> + basic_machine=powerpc-unknown
> + os=morphos
> + ;;
> + moxiebox)
> + basic_machine=moxie-unknown
> + os=moxiebox
> + ;;
> + msdos)
> + basic_machine=i386-pc
> + os=msdos
> + ;;
> + msys)
> + basic_machine=i686-pc
> + os=msys
> + ;;
> + mvs)
> + basic_machine=i370-ibm
> + os=mvs
> + ;;
> + nacl)
> + basic_machine=le32-unknown
> + os=nacl
> + ;;
> + ncr3000)
> + basic_machine=i486-ncr
> + os=sysv4
> + ;;
> + netbsd386)
> + basic_machine=i386-pc
> + os=netbsd
> + ;;
> + netwinder)
> + basic_machine=armv4l-rebel
> + os=linux
> + ;;
> + news | news700 | news800 | news900)
> + basic_machine=m68k-sony
> + os=newsos
> + ;;
> + news1000)
> + basic_machine=m68030-sony
> + os=newsos
> + ;;
> + necv70)
> + basic_machine=v70-nec
> + os=sysv
> + ;;
> + nh3000)
> + basic_machine=m68k-harris
> + os=cxux
> + ;;
> + nh[45]000)
> + basic_machine=m88k-harris
> + os=cxux
> + ;;
> + nindy960)
> + basic_machine=i960-intel
> + os=nindy
> + ;;
> + mon960)
> + basic_machine=i960-intel
> + os=mon960
> + ;;
> + nonstopux)
> + basic_machine=mips-compaq
> + os=nonstopux
> + ;;
> + os400)
> + basic_machine=powerpc-ibm
> + os=os400
> + ;;
> + OSE68000 | ose68000)
> + basic_machine=m68000-ericsson
> + os=ose
> + ;;
> + os68k)
> + basic_machine=m68k-none
> + os=os68k
> + ;;
> + paragon)
> + basic_machine=i860-intel
> + os=osf
> + ;;
> + parisc)
> + basic_machine=hppa-unknown
> + os=linux
> + ;;
> + pw32)
> + basic_machine=i586-unknown
> + os=pw32
> + ;;
> + rdos | rdos64)
> + basic_machine=x86_64-pc
> + os=rdos
> + ;;
> + rdos32)
> + basic_machine=i386-pc
> + os=rdos
> + ;;
> + rom68k)
> + basic_machine=m68k-rom68k
> + os=coff
> + ;;
> + sa29200)
> + basic_machine=a29k-amd
> + os=udi
> + ;;
> + sei)
> + basic_machine=mips-sei
> + os=seiux
> + ;;
> + sequent)
> + basic_machine=i386-sequent
> + os=
> + ;;
> + sps7)
> + basic_machine=m68k-bull
> + os=sysv2
> + ;;
> + st2000)
> + basic_machine=m68k-tandem
> + os=
> + ;;
> + stratus)
> + basic_machine=i860-stratus
> + os=sysv4
> + ;;
> + sun2)
> + basic_machine=m68000-sun
> + os=
> + ;;
> + sun2os3)
> + basic_machine=m68000-sun
> + os=sunos3
> + ;;
> + sun2os4)
> + basic_machine=m68000-sun
> + os=sunos4
> + ;;
> + sun3)
> + basic_machine=m68k-sun
> + os=
> + ;;
> + sun3os3)
> + basic_machine=m68k-sun
> + os=sunos3
> + ;;
> + sun3os4)
> + basic_machine=m68k-sun
> + os=sunos4
> + ;;
> + sun4)
> + basic_machine=sparc-sun
> + os=
> + ;;
> + sun4os3)
> + basic_machine=sparc-sun
> + os=sunos3
> + ;;
> + sun4os4)
> + basic_machine=sparc-sun
> + os=sunos4
> + ;;
> + sun4sol2)
> + basic_machine=sparc-sun
> + os=solaris2
> + ;;
> + sun386 | sun386i | roadrunner)
> + basic_machine=i386-sun
> + os=
> + ;;
> + sv1)
> + basic_machine=sv1-cray
> + os=unicos
> + ;;
> + symmetry)
> + basic_machine=i386-sequent
> + os=dynix
> + ;;
> + t3e)
> + basic_machine=alphaev5-cray
> + os=unicos
> + ;;
> + t90)
> + basic_machine=t90-cray
> + os=unicos
> + ;;
> + toad1)
> + basic_machine=pdp10-xkl
> + os=tops20
> + ;;
> + tpf)
> + basic_machine=s390x-ibm
> + os=tpf
> + ;;
> + udi29k)
> + basic_machine=a29k-amd
> + os=udi
> + ;;
> + ultra3)
> + basic_machine=a29k-nyu
> + os=sym1
> + ;;
> + v810 | necv810)
> + basic_machine=v810-nec
> + os=none
> + ;;
> + vaxv)
> + basic_machine=vax-dec
> + os=sysv
> + ;;
> + vms)
> + basic_machine=vax-dec
> + os=vms
> + ;;
> + vxworks960)
> + basic_machine=i960-wrs
> + os=vxworks
> + ;;
> + vxworks68)
> + basic_machine=m68k-wrs
> + os=vxworks
> + ;;
> + vxworks29k)
> + basic_machine=a29k-wrs
> + os=vxworks
> + ;;
> + xbox)
> + basic_machine=i686-pc
> + os=mingw32
> + ;;
> + ymp)
> + basic_machine=ymp-cray
> + os=unicos
> + ;;
> + *)
> + basic_machine=$1
> + os=
> + ;;
> + esac
> ;;
> esac
>
> -# Decode aliases for certain CPU-COMPANY combinations.
> +# Decode 1-component or ad-hoc basic machines
> case $basic_machine in
> - # Recognize the basic CPU types without company name.
> - # Some are omitted here because they have special meanings below.
> - 1750a | 580 \
> - | a29k \
> - | aarch64 | aarch64_be \
> - | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
> - | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
> - | am33_2.0 \
> - | arc | arceb \
> - | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
> - | avr | avr32 \
> - | ba \
> - | be32 | be64 \
> - | bfin \
> - | c4x | c8051 | clipper \
> - | d10v | d30v | dlx | dsp16xx \
> - | e2k | epiphany \
> - | fido | fr30 | frv | ft32 \
> - | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
> - | hexagon \
> - | i370 | i860 | i960 | ia64 \
> - | ip2k | iq2000 \
> - | k1om \
> - | le32 | le64 \
> - | lm32 \
> - | m32c | m32r | m32rle | m68000 | m68k | m88k \
> - | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
> - | mips | mipsbe | mipseb | mipsel | mipsle \
> - | mips16 \
> - | mips64 | mips64el \
> - | mips64octeon | mips64octeonel \
> - | mips64orion | mips64orionel \
> - | mips64r5900 | mips64r5900el \
> - | mips64vr | mips64vrel \
> - | mips64vr4100 | mips64vr4100el \
> - | mips64vr4300 | mips64vr4300el \
> - | mips64vr5000 | mips64vr5000el \
> - | mips64vr5900 | mips64vr5900el \
> - | mipsisa32 | mipsisa32el \
> - | mipsisa32r2 | mipsisa32r2el \
> - | mipsisa32r6 | mipsisa32r6el \
> - | mipsisa64 | mipsisa64el \
> - | mipsisa64r2 | mipsisa64r2el \
> - | mipsisa64r6 | mipsisa64r6el \
> - | mipsisa64sb1 | mipsisa64sb1el \
> - | mipsisa64sr71k | mipsisa64sr71kel \
> - | mipsr5900 | mipsr5900el \
> - | mipstx39 | mipstx39el \
> - | mn10200 | mn10300 \
> - | moxie \
> - | mt \
> - | msp430 \
> - | nds32 | nds32le | nds32be \
> - | nios | nios2 | nios2eb | nios2el \
> - | ns16k | ns32k \
> - | open8 | or1k | or1knd | or32 \
> - | pdp10 | pdp11 | pj | pjl \
> - | powerpc | powerpc64 | powerpc64le | powerpcle \
> - | pyramid \
> - | riscv32 | riscv64 \
> - | rl78 | rx \
> - | score \
> - | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
> - | sh64 | sh64le \
> - | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
> - | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
> - | spu \
> - | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
> - | ubicom32 \
> - | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
> - | visium \
> - | we32k \
> - | x86 | xc16x | xstormy16 | xtensa \
> - | z8k | z80)
> - basic_machine=$basic_machine-unknown
> - ;;
> - c54x)
> - basic_machine=tic54x-unknown
> - ;;
> - c55x)
> - basic_machine=tic55x-unknown
> - ;;
> - c6x)
> - basic_machine=tic6x-unknown
> - ;;
> - leon|leon[3-9])
> - basic_machine=sparc-$basic_machine
> - ;;
> - m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
> - basic_machine=$basic_machine-unknown
> - os=-none
> + # Here we handle the default manufacturer of certain CPU types. It is in
> + # some cases the only manufacturer, in others, it is the most popular.
> + w89k)
> + cpu=hppa1.1
> + vendor=winbond
> ;;
> - m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
> + op50n)
> + cpu=hppa1.1
> + vendor=oki
> ;;
> - ms1)
> - basic_machine=mt-unknown
> + op60c)
> + cpu=hppa1.1
> + vendor=oki
> ;;
> -
> - strongarm | thumb | xscale)
> - basic_machine=arm-unknown
> + ibm*)
> + cpu=i370
> + vendor=ibm
> ;;
> - xgate)
> - basic_machine=$basic_machine-unknown
> - os=-none
> + orion105)
> + cpu=clipper
> + vendor=highlevel
> ;;
> - xscaleeb)
> - basic_machine=armeb-unknown
> + mac | mpw | mac-mpw)
> + cpu=m68k
> + vendor=apple
> ;;
> -
> - xscaleel)
> - basic_machine=armel-unknown
> + pmac | pmac-mpw)
> + cpu=powerpc
> + vendor=apple
> ;;
>
> - # We use `pc' rather than `unknown'
> - # because (1) that's what they normally are, and
> - # (2) the word "unknown" tends to confuse beginning users.
> - i*86 | x86_64)
> - basic_machine=$basic_machine-pc
> - ;;
> - # Object if more than one company name word.
> - *-*-*)
> - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
> - exit 1
> - ;;
> - # Recognize the basic CPU types with company name.
> - 580-* \
> - | a29k-* \
> - | aarch64-* | aarch64_be-* \
> - | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
> - | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
> - | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
> - | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
> - | avr-* | avr32-* \
> - | ba-* \
> - | be32-* | be64-* \
> - | bfin-* | bs2000-* \
> - | c[123]* | c30-* | [cjt]90-* | c4x-* \
> - | c8051-* | clipper-* | craynv-* | cydra-* \
> - | d10v-* | d30v-* | dlx-* \
> - | e2k-* | elxsi-* \
> - | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
> - | h8300-* | h8500-* \
> - | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
> - | hexagon-* \
> - | i*86-* | i860-* | i960-* | ia64-* \
> - | ip2k-* | iq2000-* \
> - | k1om-* \
> - | le32-* | le64-* \
> - | lm32-* \
> - | m32c-* | m32r-* | m32rle-* \
> - | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
> - | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
> - | microblaze-* | microblazeel-* \
> - | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
> - | mips16-* \
> - | mips64-* | mips64el-* \
> - | mips64octeon-* | mips64octeonel-* \
> - | mips64orion-* | mips64orionel-* \
> - | mips64r5900-* | mips64r5900el-* \
> - | mips64vr-* | mips64vrel-* \
> - | mips64vr4100-* | mips64vr4100el-* \
> - | mips64vr4300-* | mips64vr4300el-* \
> - | mips64vr5000-* | mips64vr5000el-* \
> - | mips64vr5900-* | mips64vr5900el-* \
> - | mipsisa32-* | mipsisa32el-* \
> - | mipsisa32r2-* | mipsisa32r2el-* \
> - | mipsisa32r6-* | mipsisa32r6el-* \
> - | mipsisa64-* | mipsisa64el-* \
> - | mipsisa64r2-* | mipsisa64r2el-* \
> - | mipsisa64r6-* | mipsisa64r6el-* \
> - | mipsisa64sb1-* | mipsisa64sb1el-* \
> - | mipsisa64sr71k-* | mipsisa64sr71kel-* \
> - | mipsr5900-* | mipsr5900el-* \
> - | mipstx39-* | mipstx39el-* \
> - | mmix-* \
> - | mt-* \
> - | msp430-* \
> - | nds32-* | nds32le-* | nds32be-* \
> - | nios-* | nios2-* | nios2eb-* | nios2el-* \
> - | none-* | np1-* | ns16k-* | ns32k-* \
> - | open8-* \
> - | or1k*-* \
> - | orion-* \
> - | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
> - | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
> - | pyramid-* \
> - | riscv32-* | riscv64-* \
> - | rl78-* | romp-* | rs6000-* | rx-* \
> - | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
> - | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
> - | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
> - | sparclite-* \
> - | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
> - | tahoe-* \
> - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
> - | tile*-* \
> - | tron-* \
> - | ubicom32-* \
> - | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
> - | vax-* \
> - | visium-* \
> - | we32k-* \
> - | x86-* | x86_64-* | xc16x-* | xps100-* \
> - | xstormy16-* | xtensa*-* \
> - | ymp-* \
> - | z8k-* | z80-*)
> - ;;
> - # Recognize the basic CPU types without company name, with glob match.
> - xtensa*)
> - basic_machine=$basic_machine-unknown
> - ;;
> # Recognize the various machine names and aliases which stand
> # for a CPU type and a company and sometimes even an OS.
> - 386bsd)
> - basic_machine=i386-unknown
> - os=-bsd
> - ;;
> 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
> - basic_machine=m68000-att
> + cpu=m68000
> + vendor=att
> ;;
> 3b*)
> - basic_machine=we32k-att
> - ;;
> - a29khif)
> - basic_machine=a29k-amd
> - os=-udi
> - ;;
> - abacus)
> - basic_machine=abacus-unknown
> - ;;
> - adobe68k)
> - basic_machine=m68010-adobe
> - os=-scout
> - ;;
> - alliant | fx80)
> - basic_machine=fx80-alliant
> - ;;
> - altos | altos3068)
> - basic_machine=m68k-altos
> - ;;
> - am29k)
> - basic_machine=a29k-none
> - os=-bsd
> - ;;
> - amd64)
> - basic_machine=x86_64-pc
> - ;;
> - amd64-*)
> - basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - amdahl)
> - basic_machine=580-amdahl
> - os=-sysv
> - ;;
> - amiga | amiga-*)
> - basic_machine=m68k-unknown
> - ;;
> - amigaos | amigados)
> - basic_machine=m68k-unknown
> - os=-amigaos
> - ;;
> - amigaunix | amix)
> - basic_machine=m68k-unknown
> - os=-sysv4
> - ;;
> - apollo68)
> - basic_machine=m68k-apollo
> - os=-sysv
> - ;;
> - apollo68bsd)
> - basic_machine=m68k-apollo
> - os=-bsd
> - ;;
> - aros)
> - basic_machine=i386-pc
> - os=-aros
> - ;;
> - asmjs)
> - basic_machine=asmjs-unknown
> - ;;
> - aux)
> - basic_machine=m68k-apple
> - os=-aux
> - ;;
> - balance)
> - basic_machine=ns32k-sequent
> - os=-dynix
> - ;;
> - blackfin)
> - basic_machine=bfin-unknown
> - os=-linux
> - ;;
> - blackfin-*)
> - basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
> - os=-linux
> + cpu=we32k
> + vendor=att
> ;;
> bluegene*)
> - basic_machine=powerpc-ibm
> - os=-cnk
> - ;;
> - c54x-*)
> - basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - c55x-*)
> - basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - c6x-*)
> - basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - c90)
> - basic_machine=c90-cray
> - os=-unicos
> - ;;
> - cegcc)
> - basic_machine=arm-unknown
> - os=-cegcc
> - ;;
> - convex-c1)
> - basic_machine=c1-convex
> - os=-bsd
> - ;;
> - convex-c2)
> - basic_machine=c2-convex
> - os=-bsd
> - ;;
> - convex-c32)
> - basic_machine=c32-convex
> - os=-bsd
> - ;;
> - convex-c34)
> - basic_machine=c34-convex
> - os=-bsd
> - ;;
> - convex-c38)
> - basic_machine=c38-convex
> - os=-bsd
> - ;;
> - cray | j90)
> - basic_machine=j90-cray
> - os=-unicos
> - ;;
> - craynv)
> - basic_machine=craynv-cray
> - os=-unicosmp
> - ;;
> - cr16 | cr16-*)
> - basic_machine=cr16-unknown
> - os=-elf
> - ;;
> - crds | unos)
> - basic_machine=m68k-crds
> - ;;
> - crisv32 | crisv32-* | etraxfs*)
> - basic_machine=crisv32-axis
> - ;;
> - cris | cris-* | etrax*)
> - basic_machine=cris-axis
> - ;;
> - crx)
> - basic_machine=crx-unknown
> - os=-elf
> - ;;
> - da30 | da30-*)
> - basic_machine=m68k-da30
> - ;;
> - decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
> - basic_machine=mips-dec
> + cpu=powerpc
> + vendor=ibm
> + os=cnk
> ;;
> decsystem10* | dec10*)
> - basic_machine=pdp10-dec
> - os=-tops10
> + cpu=pdp10
> + vendor=dec
> + os=tops10
> ;;
> decsystem20* | dec20*)
> - basic_machine=pdp10-dec
> - os=-tops20
> + cpu=pdp10
> + vendor=dec
> + os=tops20
> ;;
> delta | 3300 | motorola-3300 | motorola-delta \
> | 3300-motorola | delta-motorola)
> - basic_machine=m68k-motorola
> - ;;
> - delta88)
> - basic_machine=m88k-motorola
> - os=-sysv3
> - ;;
> - dicos)
> - basic_machine=i686-pc
> - os=-dicos
> + cpu=m68k
> + vendor=motorola
> ;;
> - djgpp)
> - basic_machine=i586-pc
> - os=-msdosdjgpp
> - ;;
> - dpx20 | dpx20-*)
> - basic_machine=rs6000-bull
> - os=-bosx
> - ;;
> - dpx2* | dpx2*-bull)
> - basic_machine=m68k-bull
> - os=-sysv3
> - ;;
> - ebmon29k)
> - basic_machine=a29k-amd
> - os=-ebmon
> - ;;
> - elxsi)
> - basic_machine=elxsi-elxsi
> - os=-bsd
> + dpx2*)
> + cpu=m68k
> + vendor=bull
> + os=sysv3
> ;;
> encore | umax | mmax)
> - basic_machine=ns32k-encore
> + cpu=ns32k
> + vendor=encore
> ;;
> - es1800 | OSE68k | ose68k | ose | OSE)
> - basic_machine=m68k-ericsson
> - os=-ose
> + elxsi)
> + cpu=elxsi
> + vendor=elxsi
> + os=${os:-bsd}
> ;;
> fx2800)
> - basic_machine=i860-alliant
> + cpu=i860
> + vendor=alliant
> ;;
> genix)
> - basic_machine=ns32k-ns
> - ;;
> - gmicro)
> - basic_machine=tron-gmicro
> - os=-sysv
> - ;;
> - go32)
> - basic_machine=i386-pc
> - os=-go32
> + cpu=ns32k
> + vendor=ns
> ;;
> h3050r* | hiux*)
> - basic_machine=hppa1.1-hitachi
> - os=-hiuxwe2
> - ;;
> - h8300hms)
> - basic_machine=h8300-hitachi
> - os=-hms
> - ;;
> - h8300xray)
> - basic_machine=h8300-hitachi
> - os=-xray
> - ;;
> - h8500hms)
> - basic_machine=h8500-hitachi
> - os=-hms
> - ;;
> - harris)
> - basic_machine=m88k-harris
> - os=-sysv3
> - ;;
> - hp300-*)
> - basic_machine=m68k-hp
> - ;;
> - hp300bsd)
> - basic_machine=m68k-hp
> - os=-bsd
> - ;;
> - hp300hpux)
> - basic_machine=m68k-hp
> - os=-hpux
> + cpu=hppa1.1
> + vendor=hitachi
> + os=hiuxwe2
> ;;
> hp3k9[0-9][0-9] | hp9[0-9][0-9])
> - basic_machine=hppa1.0-hp
> + cpu=hppa1.0
> + vendor=hp
> ;;
> hp9k2[0-9][0-9] | hp9k31[0-9])
> - basic_machine=m68000-hp
> + cpu=m68000
> + vendor=hp
> ;;
> hp9k3[2-9][0-9])
> - basic_machine=m68k-hp
> + cpu=m68k
> + vendor=hp
> ;;
> hp9k6[0-9][0-9] | hp6[0-9][0-9])
> - basic_machine=hppa1.0-hp
> + cpu=hppa1.0
> + vendor=hp
> ;;
> hp9k7[0-79][0-9] | hp7[0-79][0-9])
> - basic_machine=hppa1.1-hp
> + cpu=hppa1.1
> + vendor=hp
> ;;
> hp9k78[0-9] | hp78[0-9])
> # FIXME: really hppa2.0-hp
> - basic_machine=hppa1.1-hp
> + cpu=hppa1.1
> + vendor=hp
> ;;
> hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
> # FIXME: really hppa2.0-hp
> - basic_machine=hppa1.1-hp
> + cpu=hppa1.1
> + vendor=hp
> ;;
> hp9k8[0-9][13679] | hp8[0-9][13679])
> - basic_machine=hppa1.1-hp
> + cpu=hppa1.1
> + vendor=hp
> ;;
> hp9k8[0-9][0-9] | hp8[0-9][0-9])
> - basic_machine=hppa1.0-hp
> - ;;
> - hppa-next)
> - os=-nextstep3
> - ;;
> - hppaosf)
> - basic_machine=hppa1.1-hp
> - os=-osf
> - ;;
> - hppro)
> - basic_machine=hppa1.1-hp
> - os=-proelf
> - ;;
> - i370-ibm* | ibm*)
> - basic_machine=i370-ibm
> + cpu=hppa1.0
> + vendor=hp
> ;;
> i*86v32)
> - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
> - os=-sysv32
> + cpu=`echo "$1" | sed -e 's/86.*/86/'`
> + vendor=pc
> + os=sysv32
> ;;
> i*86v4*)
> - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
> - os=-sysv4
> + cpu=`echo "$1" | sed -e 's/86.*/86/'`
> + vendor=pc
> + os=sysv4
> ;;
> i*86v)
> - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
> - os=-sysv
> + cpu=`echo "$1" | sed -e 's/86.*/86/'`
> + vendor=pc
> + os=sysv
> ;;
> i*86sol2)
> - basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
> - os=-solaris2
> - ;;
> - i386mach)
> - basic_machine=i386-mach
> - os=-mach
> + cpu=`echo "$1" | sed -e 's/86.*/86/'`
> + vendor=pc
> + os=solaris2
> ;;
> - i386-vsta | vsta)
> - basic_machine=i386-unknown
> - os=-vsta
> + j90 | j90-cray)
> + cpu=j90
> + vendor=cray
> + os=${os:-unicos}
> ;;
> iris | iris4d)
> - basic_machine=mips-sgi
> + cpu=mips
> + vendor=sgi
> case $os in
> - -irix*)
> + irix*)
> ;;
> *)
> - os=-irix4
> + os=irix4
> ;;
> esac
> ;;
> - isi68 | isi)
> - basic_machine=m68k-isi
> - os=-sysv
> - ;;
> - leon-*|leon[3-9]-*)
> - basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
> - ;;
> - m68knommu)
> - basic_machine=m68k-unknown
> - os=-linux
> - ;;
> - m68knommu-*)
> - basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
> - os=-linux
> - ;;
> - m88k-omron*)
> - basic_machine=m88k-omron
> - ;;
> - magnum | m3230)
> - basic_machine=mips-mips
> - os=-sysv
> - ;;
> - merlin)
> - basic_machine=ns32k-utek
> - os=-sysv
> - ;;
> - microblaze*)
> - basic_machine=microblaze-xilinx
> - ;;
> - mingw64)
> - basic_machine=x86_64-pc
> - os=-mingw64
> - ;;
> - mingw32)
> - basic_machine=i686-pc
> - os=-mingw32
> - ;;
> - mingw32ce)
> - basic_machine=arm-unknown
> - os=-mingw32ce
> - ;;
> miniframe)
> - basic_machine=m68000-convergent
> - ;;
> - *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
> - basic_machine=m68k-atari
> - os=-mint
> - ;;
> - mips3*-*)
> - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
> - ;;
> - mips3*)
> - basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
> - ;;
> - monitor)
> - basic_machine=m68k-rom68k
> - os=-coff
> - ;;
> - morphos)
> - basic_machine=powerpc-unknown
> - os=-morphos
> - ;;
> - moxiebox)
> - basic_machine=moxie-unknown
> - os=-moxiebox
> - ;;
> - msdos)
> - basic_machine=i386-pc
> - os=-msdos
> - ;;
> - ms1-*)
> - basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
> - ;;
> - msys)
> - basic_machine=i686-pc
> - os=-msys
> - ;;
> - mvs)
> - basic_machine=i370-ibm
> - os=-mvs
> + cpu=m68000
> + vendor=convergent
> ;;
> - nacl)
> - basic_machine=le32-unknown
> - os=-nacl
> - ;;
> - ncr3000)
> - basic_machine=i486-ncr
> - os=-sysv4
> - ;;
> - netbsd386)
> - basic_machine=i386-unknown
> - os=-netbsd
> - ;;
> - netwinder)
> - basic_machine=armv4l-rebel
> - os=-linux
> - ;;
> - news | news700 | news800 | news900)
> - basic_machine=m68k-sony
> - os=-newsos
> - ;;
> - news1000)
> - basic_machine=m68030-sony
> - os=-newsos
> + *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*)
> + cpu=m68k
> + vendor=atari
> + os=mint
> ;;
> news-3600 | risc-news)
> - basic_machine=mips-sony
> - os=-newsos
> - ;;
> - necv70)
> - basic_machine=v70-nec
> - os=-sysv
> + cpu=mips
> + vendor=sony
> + os=newsos
> ;;
> - next | m*-next )
> - basic_machine=m68k-next
> + next | m*-next)
> + cpu=m68k
> + vendor=next
> case $os in
> - -nextstep* )
> + openstep*)
> + ;;
> + nextstep*)
> ;;
> - -ns2*)
> - os=-nextstep2
> + ns2*)
> + os=nextstep2
> ;;
> *)
> - os=-nextstep3
> + os=nextstep3
> ;;
> esac
> ;;
> - nh3000)
> - basic_machine=m68k-harris
> - os=-cxux
> - ;;
> - nh[45]000)
> - basic_machine=m88k-harris
> - os=-cxux
> - ;;
> - nindy960)
> - basic_machine=i960-intel
> - os=-nindy
> - ;;
> - mon960)
> - basic_machine=i960-intel
> - os=-mon960
> - ;;
> - nonstopux)
> - basic_machine=mips-compaq
> - os=-nonstopux
> - ;;
> np1)
> - basic_machine=np1-gould
> - ;;
> - neo-tandem)
> - basic_machine=neo-tandem
> - ;;
> - nse-tandem)
> - basic_machine=nse-tandem
> - ;;
> - nsr-tandem)
> - basic_machine=nsr-tandem
> + cpu=np1
> + vendor=gould
> ;;
> op50n-* | op60c-*)
> - basic_machine=hppa1.1-oki
> - os=-proelf
> - ;;
> - openrisc | openrisc-*)
> - basic_machine=or32-unknown
> - ;;
> - os400)
> - basic_machine=powerpc-ibm
> - os=-os400
> - ;;
> - OSE68000 | ose68000)
> - basic_machine=m68000-ericsson
> - os=-ose
> - ;;
> - os68k)
> - basic_machine=m68k-none
> - os=-os68k
> + cpu=hppa1.1
> + vendor=oki
> + os=proelf
> ;;
> pa-hitachi)
> - basic_machine=hppa1.1-hitachi
> - os=-hiuxwe2
> - ;;
> - paragon)
> - basic_machine=i860-intel
> - os=-osf
> - ;;
> - parisc)
> - basic_machine=hppa-unknown
> - os=-linux
> - ;;
> - parisc-*)
> - basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
> - os=-linux
> + cpu=hppa1.1
> + vendor=hitachi
> + os=hiuxwe2
> ;;
> pbd)
> - basic_machine=sparc-tti
> + cpu=sparc
> + vendor=tti
> ;;
> pbb)
> - basic_machine=m68k-tti
> - ;;
> - pc532 | pc532-*)
> - basic_machine=ns32k-pc532
> + cpu=m68k
> + vendor=tti
> ;;
> - pc98)
> - basic_machine=i386-pc
> - ;;
> - pc98-*)
> - basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - pentium | p5 | k5 | k6 | nexgen | viac3)
> - basic_machine=i586-pc
> - ;;
> - pentiumpro | p6 | 6x86 | athlon | athlon_*)
> - basic_machine=i686-pc
> - ;;
> - pentiumii | pentium2 | pentiumiii | pentium3)
> - basic_machine=i686-pc
> - ;;
> - pentium4)
> - basic_machine=i786-pc
> - ;;
> - pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
> - basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - pentiumpro-* | p6-* | 6x86-* | athlon-*)
> - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
> - basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - pentium4-*)
> - basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
> + pc532)
> + cpu=ns32k
> + vendor=pc532
> ;;
> pn)
> - basic_machine=pn-gould
> + cpu=pn
> + vendor=gould
> ;;
> - power) basic_machine=power-ibm
> - ;;
> - ppc | ppcbe) basic_machine=powerpc-unknown
> - ;;
> - ppc-* | ppcbe-*)
> - basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - ppcle | powerpclittle | ppc-le | powerpc-little)
> - basic_machine=powerpcle-unknown
> - ;;
> - ppcle-* | powerpclittle-*)
> - basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - ppc64) basic_machine=powerpc64-unknown
> - ;;
> - ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
> - ;;
> - ppc64le | powerpc64little | ppc64-le | powerpc64-little)
> - basic_machine=powerpc64le-unknown
> - ;;
> - ppc64le-* | powerpc64little-*)
> - basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
> + power)
> + cpu=power
> + vendor=ibm
> ;;
> ps2)
> - basic_machine=i386-ibm
> - ;;
> - pw32)
> - basic_machine=i586-unknown
> - os=-pw32
> - ;;
> - rdos | rdos64)
> - basic_machine=x86_64-pc
> - os=-rdos
> - ;;
> - rdos32)
> - basic_machine=i386-pc
> - os=-rdos
> - ;;
> - rom68k)
> - basic_machine=m68k-rom68k
> - os=-coff
> + cpu=i386
> + vendor=ibm
> ;;
> rm[46]00)
> - basic_machine=mips-siemens
> + cpu=mips
> + vendor=siemens
> ;;
> rtpc | rtpc-*)
> - basic_machine=romp-ibm
> - ;;
> - s390 | s390-*)
> - basic_machine=s390-ibm
> - ;;
> - s390x | s390x-*)
> - basic_machine=s390x-ibm
> + cpu=romp
> + vendor=ibm
> ;;
> - sa29200)
> - basic_machine=a29k-amd
> - os=-udi
> - ;;
> - sb1)
> - basic_machine=mipsisa64sb1-unknown
> + sde)
> + cpu=mipsisa32
> + vendor=sde
> + os=${os:-elf}
> ;;
> - sb1el)
> - basic_machine=mipsisa64sb1el-unknown
> + simso-wrs)
> + cpu=sparclite
> + vendor=wrs
> + os=vxworks
> ;;
> - sde)
> - basic_machine=mipsisa32-sde
> - os=-elf
> + tower | tower-32)
> + cpu=m68k
> + vendor=ncr
> ;;
> - sei)
> - basic_machine=mips-sei
> - os=-seiux
> + vpp*|vx|vx-*)
> + cpu=f301
> + vendor=fujitsu
> ;;
> - sequent)
> - basic_machine=i386-sequent
> + w65)
> + cpu=w65
> + vendor=wdc
> ;;
> - sh)
> - basic_machine=sh-hitachi
> - os=-hms
> + w89k-*)
> + cpu=hppa1.1
> + vendor=winbond
> + os=proelf
> ;;
> - sh5el)
> - basic_machine=sh5le-unknown
> + none)
> + cpu=none
> + vendor=none
> ;;
> - sh64)
> - basic_machine=sh64-unknown
> + leon|leon[3-9])
> + cpu=sparc
> + vendor=$basic_machine
> ;;
> - sparclite-wrs | simso-wrs)
> - basic_machine=sparclite-wrs
> - os=-vxworks
> + leon-*|leon[3-9]-*)
> + cpu=sparc
> + vendor=`echo "$basic_machine" | sed 's/-.*//'`
> ;;
> - sps7)
> - basic_machine=m68k-bull
> - os=-sysv2
> +
> + *-*)
> + # shellcheck disable=SC2162
> + IFS="-" read cpu vendor <<EOF
> +$basic_machine
> +EOF
> ;;
> - spur)
> - basic_machine=spur-unknown
> + # We use `pc' rather than `unknown'
> + # because (1) that's what they normally are, and
> + # (2) the word "unknown" tends to confuse beginning users.
> + i*86 | x86_64)
> + cpu=$basic_machine
> + vendor=pc
> ;;
> - st2000)
> - basic_machine=m68k-tandem
> + # These rules are duplicated from below for sake of the special case above;
> + # i.e. things that normalized to x86 arches should also default to "pc"
> + pc98)
> + cpu=i386
> + vendor=pc
> ;;
> - stratus)
> - basic_machine=i860-stratus
> - os=-sysv4
> + x64 | amd64)
> + cpu=x86_64
> + vendor=pc
> ;;
> - strongarm-* | thumb-*)
> - basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
> + # Recognize the basic CPU types without company name.
> + *)
> + cpu=$basic_machine
> + vendor=unknown
> ;;
> - sun2)
> - basic_machine=m68000-sun
> +esac
> +
> +unset -v basic_machine
> +
> +# Decode basic machines in the full and proper CPU-Company form.
> +case $cpu-$vendor in
> + # Here we handle the default manufacturer of certain CPU types in canonical form. It is in
> + # some cases the only manufacturer, in others, it is the most popular.
> + craynv-unknown)
> + vendor=cray
> + os=${os:-unicosmp}
> ;;
> - sun2os3)
> - basic_machine=m68000-sun
> - os=-sunos3
> + c90-unknown | c90-cray)
> + vendor=cray
> + os=${os:-unicos}
> ;;
> - sun2os4)
> - basic_machine=m68000-sun
> - os=-sunos4
> + fx80-unknown)
> + vendor=alliant
> ;;
> - sun3os3)
> - basic_machine=m68k-sun
> - os=-sunos3
> + romp-unknown)
> + vendor=ibm
> ;;
> - sun3os4)
> - basic_machine=m68k-sun
> - os=-sunos4
> + mmix-unknown)
> + vendor=knuth
> ;;
> - sun4os3)
> - basic_machine=sparc-sun
> - os=-sunos3
> + microblaze-unknown | microblazeel-unknown)
> + vendor=xilinx
> ;;
> - sun4os4)
> - basic_machine=sparc-sun
> - os=-sunos4
> + rs6000-unknown)
> + vendor=ibm
> ;;
> - sun4sol2)
> - basic_machine=sparc-sun
> - os=-solaris2
> + vax-unknown)
> + vendor=dec
> ;;
> - sun3 | sun3-*)
> - basic_machine=m68k-sun
> + pdp11-unknown)
> + vendor=dec
> ;;
> - sun4)
> - basic_machine=sparc-sun
> + we32k-unknown)
> + vendor=att
> ;;
> - sun386 | sun386i | roadrunner)
> - basic_machine=i386-sun
> + cydra-unknown)
> + vendor=cydrome
> ;;
> - sv1)
> - basic_machine=sv1-cray
> - os=-unicos
> + i370-ibm*)
> + vendor=ibm
> ;;
> - symmetry)
> - basic_machine=i386-sequent
> - os=-dynix
> + orion-unknown)
> + vendor=highlevel
> ;;
> - t3e)
> - basic_machine=alphaev5-cray
> - os=-unicos
> + xps-unknown | xps100-unknown)
> + cpu=xps100
> + vendor=honeywell
> ;;
> - t90)
> - basic_machine=t90-cray
> - os=-unicos
> +
> + # Here we normalize CPU types with a missing or matching vendor
> + dpx20-unknown | dpx20-bull)
> + cpu=rs6000
> + vendor=bull
> + os=${os:-bosx}
> ;;
> - tile*)
> - basic_machine=$basic_machine-unknown
> - os=-linux-gnu
> +
> + # Here we normalize CPU types irrespective of the vendor
> + amd64-*)
> + cpu=x86_64
> ;;
> - tx39)
> - basic_machine=mipstx39-unknown
> + blackfin-*)
> + cpu=bfin
> + os=linux
> ;;
> - tx39el)
> - basic_machine=mipstx39el-unknown
> + c54x-*)
> + cpu=tic54x
> ;;
> - toad1)
> - basic_machine=pdp10-xkl
> - os=-tops20
> + c55x-*)
> + cpu=tic55x
> ;;
> - tower | tower-32)
> - basic_machine=m68k-ncr
> + c6x-*)
> + cpu=tic6x
> ;;
> - tpf)
> - basic_machine=s390x-ibm
> - os=-tpf
> + e500v[12]-*)
> + cpu=powerpc
> + os=$os"spe"
> ;;
> - udi29k)
> - basic_machine=a29k-amd
> - os=-udi
> + mips3*-*)
> + cpu=mips64
> ;;
> - ultra3)
> - basic_machine=a29k-nyu
> - os=-sym1
> + ms1-*)
> + cpu=mt
> ;;
> - v810 | necv810)
> - basic_machine=v810-nec
> - os=-none
> + m68knommu-*)
> + cpu=m68k
> + os=linux
> ;;
> - vaxv)
> - basic_machine=vax-dec
> - os=-sysv
> + m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
> + cpu=s12z
> ;;
> - vms)
> - basic_machine=vax-dec
> - os=-vms
> + openrisc-*)
> + cpu=or32
> ;;
> - vpp*|vx|vx-*)
> - basic_machine=f301-fujitsu
> + parisc-*)
> + cpu=hppa
> + os=linux
> ;;
> - vxworks960)
> - basic_machine=i960-wrs
> - os=-vxworks
> + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
> + cpu=i586
> ;;
> - vxworks68)
> - basic_machine=m68k-wrs
> - os=-vxworks
> + pentiumpro-* | p6-* | 6x86-* | athlon-* | athalon_*-*)
> + cpu=i686
> ;;
> - vxworks29k)
> - basic_machine=a29k-wrs
> - os=-vxworks
> + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
> + cpu=i686
> ;;
> - w65*)
> - basic_machine=w65-wdc
> - os=-none
> + pentium4-*)
> + cpu=i786
> ;;
> - w89k-*)
> - basic_machine=hppa1.1-winbond
> - os=-proelf
> + pc98-*)
> + cpu=i386
> ;;
> - xbox)
> - basic_machine=i686-pc
> - os=-mingw32
> + ppc-* | ppcbe-*)
> + cpu=powerpc
> ;;
> - xps | xps100)
> - basic_machine=xps100-honeywell
> + ppcle-* | powerpclittle-*)
> + cpu=powerpcle
> ;;
> - xscale-* | xscalee[bl]-*)
> - basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
> + ppc64-*)
> + cpu=powerpc64
> ;;
> - ymp)
> - basic_machine=ymp-cray
> - os=-unicos
> + ppc64le-* | powerpc64little-*)
> + cpu=powerpc64le
> ;;
> - z8k-*-coff)
> - basic_machine=z8k-unknown
> - os=-sim
> + sb1-*)
> + cpu=mipsisa64sb1
> ;;
> - z80-*-coff)
> - basic_machine=z80-unknown
> - os=-sim
> + sb1el-*)
> + cpu=mipsisa64sb1el
> ;;
> - none)
> - basic_machine=none-none
> - os=-none
> + sh5e[lb]-*)
> + cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'`
> ;;
> -
> -# Here we handle the default manufacturer of certain CPU types. It is in
> -# some cases the only manufacturer, in others, it is the most popular.
> - w89k)
> - basic_machine=hppa1.1-winbond
> + spur-*)
> + cpu=spur
> ;;
> - op50n)
> - basic_machine=hppa1.1-oki
> + strongarm-* | thumb-*)
> + cpu=arm
> ;;
> - op60c)
> - basic_machine=hppa1.1-oki
> + tx39-*)
> + cpu=mipstx39
> ;;
> - romp)
> - basic_machine=romp-ibm
> + tx39el-*)
> + cpu=mipstx39el
> ;;
> - mmix)
> - basic_machine=mmix-knuth
> + x64-*)
> + cpu=x86_64
> ;;
> - rs6000)
> - basic_machine=rs6000-ibm
> + xscale-* | xscalee[bl]-*)
> + cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
> ;;
> - vax)
> - basic_machine=vax-dec
> +
> + # Recognize the canonical CPU Types that limit and/or modify the
> + # company names they are paired with.
> + cr16-*)
> + os=${os:-elf}
> ;;
> - pdp10)
> - # there are many clones, so DEC is not a safe bet
> - basic_machine=pdp10-unknown
> + crisv32-* | etraxfs*-*)
> + cpu=crisv32
> + vendor=axis
> ;;
> - pdp11)
> - basic_machine=pdp11-dec
> + cris-* | etrax*-*)
> + cpu=cris
> + vendor=axis
> ;;
> - we32k)
> - basic_machine=we32k-att
> + crx-*)
> + os=${os:-elf}
> ;;
> - sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
> - basic_machine=sh-unknown
> + neo-tandem)
> + cpu=neo
> + vendor=tandem
> ;;
> - sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
> - basic_machine=sparc-sun
> + nse-tandem)
> + cpu=nse
> + vendor=tandem
> ;;
> - cydra)
> - basic_machine=cydra-cydrome
> + nsr-tandem)
> + cpu=nsr
> + vendor=tandem
> ;;
> - orion)
> - basic_machine=orion-highlevel
> + nsv-tandem)
> + cpu=nsv
> + vendor=tandem
> ;;
> - orion105)
> - basic_machine=clipper-highlevel
> + nsx-tandem)
> + cpu=nsx
> + vendor=tandem
> ;;
> - mac | mpw | mac-mpw)
> - basic_machine=m68k-apple
> + s390-*)
> + cpu=s390
> + vendor=ibm
> ;;
> - pmac | pmac-mpw)
> - basic_machine=powerpc-apple
> + s390x-*)
> + cpu=s390x
> + vendor=ibm
> ;;
> - *-unknown)
> - # Make sure to match an already-canonicalized machine name.
> + tile*-*)
> + os=${os:-linux-gnu}
> ;;
> +
> *)
> - echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
> - exit 1
> + # Recognize the canonical CPU types that are allowed with any
> + # company name.
> + case $cpu in
> + 1750a | 580 \
> + | a29k \
> + | aarch64 | aarch64_be \
> + | abacus \
> + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \
> + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \
> + | alphapca5[67] | alpha64pca5[67] \
> + | am33_2.0 \
> + | amdgcn \
> + | arc | arceb \
> + | arm | arm[lb]e | arme[lb] | armv* \
> + | avr | avr32 \
> + | asmjs \
> + | ba \
> + | be32 | be64 \
> + | bfin | bpf | bs2000 \
> + | c[123]* | c30 | [cjt]90 | c4x \
> + | c8051 | clipper | craynv | csky | cydra \
> + | d10v | d30v | dlx | dsp16xx \
> + | e2k | elxsi | epiphany \
> + | f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \
> + | h8300 | h8500 \
> + | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
> + | hexagon \
> + | i370 | i*86 | i860 | i960 | ia16 | ia64 \
> + | ip2k | iq2000 \
> + | k1om \
> + | le32 | le64 \
> + | lm32 \
> + | m32c | m32r | m32rle \
> + | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
> + | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
> + | m88110 | m88k | maxq | mb | mcore | mep | metag \
> + | microblaze | microblazeel \
> + | mips | mipsbe | mipseb | mipsel | mipsle \
> + | mips16 \
> + | mips64 | mips64eb | mips64el \
> + | mips64octeon | mips64octeonel \
> + | mips64orion | mips64orionel \
> + | mips64r5900 | mips64r5900el \
> + | mips64vr | mips64vrel \
> + | mips64vr4100 | mips64vr4100el \
> + | mips64vr4300 | mips64vr4300el \
> + | mips64vr5000 | mips64vr5000el \
> + | mips64vr5900 | mips64vr5900el \
> + | mipsisa32 | mipsisa32el \
> + | mipsisa32r2 | mipsisa32r2el \
> + | mipsisa32r6 | mipsisa32r6el \
> + | mipsisa64 | mipsisa64el \
> + | mipsisa64r2 | mipsisa64r2el \
> + | mipsisa64r6 | mipsisa64r6el \
> + | mipsisa64sb1 | mipsisa64sb1el \
> + | mipsisa64sr71k | mipsisa64sr71kel \
> + | mipsr5900 | mipsr5900el \
> + | mipstx39 | mipstx39el \
> + | mmix \
> + | mn10200 | mn10300 \
> + | moxie \
> + | mt \
> + | msp430 \
> + | nds32 | nds32le | nds32be \
> + | nfp \
> + | nios | nios2 | nios2eb | nios2el \
> + | none | np1 | ns16k | ns32k | nvptx \
> + | open8 \
> + | or1k* \
> + | or32 \
> + | orion \
> + | picochip \
> + | pdp10 | pdp11 | pj | pjl | pn | power \
> + | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
> + | pru \
> + | pyramid \
> + | riscv | riscv32 | riscv64 \
> + | rl78 | romp | rs6000 | rx \
> + | score \
> + | sh | shl \
> + | sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \
> + | sh[1234]e[lb] | sh[12345][lb]e | sh[23]ele | sh64 | sh64le \
> + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \
> + | sparclite \
> + | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \
> + | spu \
> + | tahoe \
> + | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \
> + | tron \
> + | ubicom32 \
> + | v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \
> + | vax \
> + | visium \
> + | w65 \
> + | wasm32 | wasm64 \
> + | we32k \
> + | x86 | x86_64 | xc16x | xgate | xps100 \
> + | xstormy16 | xtensa* \
> + | ymp \
> + | z8k | z80)
> + ;;
> +
> + *)
> + echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2
> + exit 1
> + ;;
> + esac
> ;;
> esac
>
> # Here we canonicalize certain aliases for manufacturers.
> -case $basic_machine in
> - *-digital*)
> - basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
> +case $vendor in
> + digital*)
> + vendor=dec
> ;;
> - *-commodore*)
> - basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
> + commodore*)
> + vendor=cbm
> ;;
> *)
> ;;
> @@ -1345,200 +1278,246 @@ esac
>
> # Decode manufacturer-specific aliases for certain operating systems.
>
> -if [ x"$os" != x"" ]
> +if [ x$os != x ]
> then
> case $os in
> - # First match some system type aliases
> - # that might get confused with valid system types.
> - # -solaris* is a basic system type, with this one exception.
> - -auroraux)
> - os=-auroraux
> + # First match some system type aliases that might get confused
> + # with valid system types.
> + # solaris* is a basic system type, with this one exception.
> + auroraux)
> + os=auroraux
> ;;
> - -solaris1 | -solaris1.*)
> - os=`echo $os | sed -e 's|solaris1|sunos4|'`
> + bluegene*)
> + os=cnk
> ;;
> - -solaris)
> - os=-solaris2
> + solaris1 | solaris1.*)
> + os=`echo $os | sed -e 's|solaris1|sunos4|'`
> ;;
> - -svr4*)
> - os=-sysv4
> + solaris)
> + os=solaris2
> ;;
> - -unixware*)
> - os=-sysv4.2uw
> + unixware*)
> + os=sysv4.2uw
> ;;
> - -gnu/linux*)
> + gnu/linux*)
> os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
> ;;
> - # First accept the basic system types.
> + # es1800 is here to avoid being matched by es* (a different OS)
> + es1800*)
> + os=ose
> + ;;
> + # Some version numbers need modification
> + chorusos*)
> + os=chorusos
> + ;;
> + isc)
> + os=isc2.2
> + ;;
> + sco6)
> + os=sco5v6
> + ;;
> + sco5)
> + os=sco3.2v5
> + ;;
> + sco4)
> + os=sco3.2v4
> + ;;
> + sco3.2.[4-9]*)
> + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
> + ;;
> + sco3.2v[4-9]* | sco5v6*)
> + # Don't forget version if it is 3.2v4 or newer.
> + ;;
> + scout)
> + # Don't match below
> + ;;
> + sco*)
> + os=sco3.2v2
> + ;;
> + psos*)
> + os=psos
> + ;;
> + # Now accept the basic system types.
> # The portable systems comes first.
> - # Each alternative MUST END IN A *, to match a version number.
> - # -sysv* is not here because it comes later, after sysvr4.
> - -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
> - | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
> - | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
> - | -sym* | -kopensolaris* | -plan9* \
> - | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
> - | -aos* | -aros* | -cloudabi* | -sortix* \
> - | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
> - | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
> - | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
> - | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
> - | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
> - | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
> - | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
> - | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
> - | -chorusos* | -chorusrdb* | -cegcc* \
> - | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
> - | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
> - | -linux-newlib* | -linux-musl* | -linux-uclibc* \
> - | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
> - | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
> - | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
> - | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
> - | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
> - | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
> - | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
> - | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
> - | -onefs* | -tirtos* | -phoenix*)
> + # Each alternative MUST end in a * to match a version number.
> + # sysv* is not here because it comes later, after sysvr4.
> + gnu* | bsd* | mach* | minix* | genix* | ultrix* | irix* \
> + | *vms* | esix* | aix* | cnk* | sunos | sunos[34]*\
> + | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
> + | sym* | kopensolaris* | plan9* \
> + | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \
> + | aos* | aros* | cloudabi* | sortix* \
> + | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
> + | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
> + | knetbsd* | mirbsd* | netbsd* \
> + | bitrig* | openbsd* | solidbsd* | libertybsd* \
> + | ekkobsd* | kfreebsd* | freebsd* | riscix* | lynxos* \
> + | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
> + | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
> + | udi* | eabi* | lites* | ieee* | go32* | aux* | hcos* \
> + | chorusrdb* | cegcc* | glidix* \
> + | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
> + | midipix* | mingw32* | mingw64* | linux-gnu* | linux-android* \
> + | linux-newlib* | linux-musl* | linux-uclibc* \
> + | uxpv* | beos* | mpeix* | udk* | moxiebox* \
> + | interix* | uwin* | mks* | rhapsody* | darwin* \
> + | openstep* | oskit* | conix* | pw32* | nonstopux* \
> + | storm-chaos* | tops10* | tenex* | tops20* | its* \
> + | os2* | vos* | palmos* | uclinux* | nucleus* \
> + | morphos* | superux* | rtmk* | windiss* \
> + | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
> + | skyos* | haiku* | rdos* | toppers* | drops* | es* \
> + | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
> + | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi*)
> # Remember, each alternative MUST END IN *, to match a version number.
> ;;
> - -qnx*)
> - case $basic_machine in
> - x86-* | i*86-*)
> + qnx*)
> + case $cpu in
> + x86 | i*86)
> ;;
> *)
> - os=-nto$os
> + os=nto-$os
> ;;
> esac
> ;;
> - -nto-qnx*)
> + hiux*)
> + os=hiuxwe2
> ;;
> - -nto*)
> - os=`echo $os | sed -e 's|nto|nto-qnx|'`
> + nto-qnx*)
> ;;
> - -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
> - | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
> - | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
> + nto*)
> + os=`echo $os | sed -e 's|nto|nto-qnx|'`
> ;;
> - -mac*)
> - os=`echo $os | sed -e 's|mac|macos|'`
> + sim | xray | os68k* | v88r* \
> + | windows* | osx | abug | netware* | os9* \
> + | macos* | mpw* | magic* | mmixware* | mon960* | lnews*)
> ;;
> - -linux-dietlibc)
> - os=-linux-dietlibc
> + linux-dietlibc)
> + os=linux-dietlibc
> ;;
> - -linux*)
> + linux*)
> os=`echo $os | sed -e 's|linux|linux-gnu|'`
> ;;
> - -sunos5*)
> - os=`echo $os | sed -e 's|sunos5|solaris2|'`
> + lynx*178)
> + os=lynxos178
> ;;
> - -sunos6*)
> - os=`echo $os | sed -e 's|sunos6|solaris3|'`
> + lynx*5)
> + os=lynxos5
> ;;
> - -opened*)
> - os=-openedition
> + lynx*)
> + os=lynxos
> ;;
> - -os400*)
> - os=-os400
> + mac*)
> + os=`echo "$os" | sed -e 's|mac|macos|'`
> ;;
> - -wince*)
> - os=-wince
> + opened*)
> + os=openedition
> ;;
> - -osfrose*)
> - os=-osfrose
> + os400*)
> + os=os400
> ;;
> - -osf*)
> - os=-osf
> + sunos5*)
> + os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
> ;;
> - -utek*)
> - os=-bsd
> + sunos6*)
> + os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
> ;;
> - -dynix*)
> - os=-bsd
> + wince*)
> + os=wince
> ;;
> - -acis*)
> - os=-aos
> + utek*)
> + os=bsd
> ;;
> - -atheos*)
> - os=-atheos
> + dynix*)
> + os=bsd
> ;;
> - -syllable*)
> - os=-syllable
> + acis*)
> + os=aos
> ;;
> - -386bsd)
> - os=-bsd
> + atheos*)
> + os=atheos
> ;;
> - -ctix* | -uts*)
> - os=-sysv
> + syllable*)
> + os=syllable
> ;;
> - -nova*)
> - os=-rtmk-nova
> + 386bsd)
> + os=bsd
> + ;;
> + ctix* | uts*)
> + os=sysv
> + ;;
> + nova*)
> + os=rtmk-nova
> ;;
> - -ns2 )
> - os=-nextstep2
> + ns2)
> + os=nextstep2
> ;;
> - -nsk*)
> - os=-nsk
> + nsk*)
> + os=nsk
> ;;
> # Preserve the version number of sinix5.
> - -sinix5.*)
> + sinix5.*)
> os=`echo $os | sed -e 's|sinix|sysv|'`
> ;;
> - -sinix*)
> - os=-sysv4
> + sinix*)
> + os=sysv4
> ;;
> - -tpf*)
> - os=-tpf
> + tpf*)
> + os=tpf
> ;;
> - -triton*)
> - os=-sysv3
> + triton*)
> + os=sysv3
> ;;
> - -oss*)
> - os=-sysv3
> + oss*)
> + os=sysv3
> ;;
> - -svr4)
> - os=-sysv4
> + svr4*)
> + os=sysv4
> ;;
> - -svr3)
> - os=-sysv3
> + svr3)
> + os=sysv3
> ;;
> - -sysvr4)
> - os=-sysv4
> + sysvr4)
> + os=sysv4
> ;;
> - # This must come after -sysvr4.
> - -sysv*)
> + # This must come after sysvr4.
> + sysv*)
> ;;
> - -ose*)
> - os=-ose
> + ose*)
> + os=ose
> ;;
> - -es1800*)
> - os=-ose
> + *mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
> + os=mint
> ;;
> - -xenix)
> - os=-xenix
> + zvmoe)
> + os=zvmoe
> ;;
> - -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
> - os=-mint
> + dicos*)
> + os=dicos
> ;;
> - -aros*)
> - os=-aros
> - ;;
> - -zvmoe)
> - os=-zvmoe
> + pikeos*)
> + # Until real need of OS specific support for
> + # particular features comes up, bare metal
> + # configurations are quite functional.
> + case $cpu in
> + arm*)
> + os=eabi
> + ;;
> + *)
> + os=elf
> + ;;
> + esac
> ;;
> - -dicos*)
> - os=-dicos
> + nacl*)
> ;;
> - -nacl*)
> + ios)
> ;;
> - -ios)
> + none)
> ;;
> - -none)
> + *-eabi)
> ;;
> *)
> - # Get rid of the `-' at the beginning of $os.
> - os=`echo $os | sed 's/[^-]*-//'`
> - echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
> + echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
> exit 1
> ;;
> esac
> @@ -1554,261 +1533,265 @@ else
> # will signal an error saying that MANUFACTURER isn't an operating
> # system, and we'll never get to this point.
>
> -case $basic_machine in
> +case $cpu-$vendor in
> score-*)
> - os=-elf
> + os=elf
> ;;
> spu-*)
> - os=-elf
> + os=elf
> ;;
> *-acorn)
> - os=-riscix1.2
> + os=riscix1.2
> ;;
> arm*-rebel)
> - os=-linux
> + os=linux
> ;;
> arm*-semi)
> - os=-aout
> + os=aout
> ;;
> c4x-* | tic4x-*)
> - os=-coff
> + os=coff
> ;;
> c8051-*)
> - os=-elf
> + os=elf
> + ;;
> + clipper-intergraph)
> + os=clix
> ;;
> hexagon-*)
> - os=-elf
> + os=elf
> ;;
> tic54x-*)
> - os=-coff
> + os=coff
> ;;
> tic55x-*)
> - os=-coff
> + os=coff
> ;;
> tic6x-*)
> - os=-coff
> + os=coff
> ;;
> # This must come before the *-dec entry.
> pdp10-*)
> - os=-tops20
> + os=tops20
> ;;
> pdp11-*)
> - os=-none
> + os=none
> ;;
> *-dec | vax-*)
> - os=-ultrix4.2
> + os=ultrix4.2
> ;;
> m68*-apollo)
> - os=-domain
> + os=domain
> ;;
> i386-sun)
> - os=-sunos4.0.2
> + os=sunos4.0.2
> ;;
> m68000-sun)
> - os=-sunos3
> + os=sunos3
> ;;
> m68*-cisco)
> - os=-aout
> + os=aout
> ;;
> mep-*)
> - os=-elf
> + os=elf
> ;;
> mips*-cisco)
> - os=-elf
> + os=elf
> ;;
> mips*-*)
> - os=-elf
> + os=elf
> ;;
> or32-*)
> - os=-coff
> + os=coff
> ;;
> *-tti) # must be before sparc entry or we get the wrong os.
> - os=-sysv3
> + os=sysv3
> ;;
> sparc-* | *-sun)
> - os=-sunos4.1.1
> + os=sunos4.1.1
> ;;
> - *-be)
> - os=-beos
> + pru-*)
> + os=elf
> ;;
> - *-haiku)
> - os=-haiku
> + *-be)
> + os=beos
> ;;
> *-ibm)
> - os=-aix
> + os=aix
> ;;
> *-knuth)
> - os=-mmixware
> + os=mmixware
> ;;
> *-wec)
> - os=-proelf
> + os=proelf
> ;;
> *-winbond)
> - os=-proelf
> + os=proelf
> ;;
> *-oki)
> - os=-proelf
> + os=proelf
> ;;
> *-hp)
> - os=-hpux
> + os=hpux
> ;;
> *-hitachi)
> - os=-hiux
> + os=hiux
> ;;
> i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
> - os=-sysv
> + os=sysv
> ;;
> *-cbm)
> - os=-amigaos
> + os=amigaos
> ;;
> *-dg)
> - os=-dgux
> + os=dgux
> ;;
> *-dolphin)
> - os=-sysv3
> + os=sysv3
> ;;
> m68k-ccur)
> - os=-rtu
> + os=rtu
> ;;
> m88k-omron*)
> - os=-luna
> + os=luna
> ;;
> - *-next )
> - os=-nextstep
> + *-next)
> + os=nextstep
> ;;
> *-sequent)
> - os=-ptx
> + os=ptx
> ;;
> *-crds)
> - os=-unos
> + os=unos
> ;;
> *-ns)
> - os=-genix
> + os=genix
> ;;
> i370-*)
> - os=-mvs
> - ;;
> - *-next)
> - os=-nextstep3
> + os=mvs
> ;;
> *-gould)
> - os=-sysv
> + os=sysv
> ;;
> *-highlevel)
> - os=-bsd
> + os=bsd
> ;;
> *-encore)
> - os=-bsd
> + os=bsd
> ;;
> *-sgi)
> - os=-irix
> + os=irix
> ;;
> *-siemens)
> - os=-sysv4
> + os=sysv4
> ;;
> *-masscomp)
> - os=-rtu
> + os=rtu
> ;;
> f30[01]-fujitsu | f700-fujitsu)
> - os=-uxpv
> + os=uxpv
> ;;
> *-rom68k)
> - os=-coff
> + os=coff
> ;;
> *-*bug)
> - os=-coff
> + os=coff
> ;;
> *-apple)
> - os=-macos
> + os=macos
> ;;
> *-atari*)
> - os=-mint
> + os=mint
> + ;;
> + *-wrs)
> + os=vxworks
> ;;
> *)
> - os=-none
> + os=none
> ;;
> esac
> fi
>
> # Here we handle the case where we know the os, and the CPU type, but not the
> # manufacturer. We pick the logical manufacturer.
> -vendor=unknown
> -case $basic_machine in
> - *-unknown)
> +case $vendor in
> + unknown)
> case $os in
> - -riscix*)
> + riscix*)
> vendor=acorn
> ;;
> - -sunos*)
> + sunos*)
> vendor=sun
> ;;
> - -cnk*|-aix*)
> + cnk*|-aix*)
> vendor=ibm
> ;;
> - -beos*)
> + beos*)
> vendor=be
> ;;
> - -hpux*)
> + hpux*)
> vendor=hp
> ;;
> - -mpeix*)
> + mpeix*)
> vendor=hp
> ;;
> - -hiux*)
> + hiux*)
> vendor=hitachi
> ;;
> - -unos*)
> + unos*)
> vendor=crds
> ;;
> - -dgux*)
> + dgux*)
> vendor=dg
> ;;
> - -luna*)
> + luna*)
> vendor=omron
> ;;
> - -genix*)
> + genix*)
> vendor=ns
> ;;
> - -mvs* | -opened*)
> + clix*)
> + vendor=intergraph
> + ;;
> + mvs* | opened*)
> vendor=ibm
> ;;
> - -os400*)
> + os400*)
> vendor=ibm
> ;;
> - -ptx*)
> + ptx*)
> vendor=sequent
> ;;
> - -tpf*)
> + tpf*)
> vendor=ibm
> ;;
> - -vxsim* | -vxworks* | -windiss*)
> + vxsim* | vxworks* | windiss*)
> vendor=wrs
> ;;
> - -aux*)
> + aux*)
> vendor=apple
> ;;
> - -hms*)
> + hms*)
> vendor=hitachi
> ;;
> - -mpw* | -macos*)
> + mpw* | macos*)
> vendor=apple
> ;;
> - -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
> + *mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
> vendor=atari
> ;;
> - -vos*)
> + vos*)
> vendor=stratus
> ;;
> esac
> - basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
> ;;
> esac
>
> -echo $basic_machine$os
> +echo "$cpu-$vendor-$os"
> exit
>
> # Local variables:
> -# eval: (add-hook 'write-file-hooks 'time-stamp)
> +# eval: (add-hook 'before-save-hook 'time-stamp)
> # time-stamp-start: "timestamp='"
> # time-stamp-format: "%:y-%02m-%02d"
> # time-stamp-end: "'"
> --
> 2.21.0
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
--
.-----------------.--------------------.------------------.--------------------.
| Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ |
| +33 561 099 427 `------------.-------: X AGAINST | \e/ There is no |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. |
'------------------------------^-------^------------------^--------------------'
next prev parent reply other threads:[~2019-05-31 20:04 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-28 20:34 [Buildroot] [PATCH v2 0/6] gnuconfig and csky updates Thomas Petazzoni
2019-05-28 20:34 ` [Buildroot] [PATCH v2 1/6] package/lmbench: use UPDATE_CONFIG_HOOK instead of CONFIG_UPDATE Thomas Petazzoni
2019-05-30 10:33 ` Peter Korsgaard
2019-05-28 20:34 ` [Buildroot] [PATCH v2 2/6] support/gnuconfig: update README.buildroot with reality Thomas Petazzoni
2019-05-30 10:34 ` Peter Korsgaard
2019-05-28 20:34 ` [Buildroot] [PATCH v2 3/6] support/gnuconfig: update to 2019-05-28 Thomas Petazzoni
2019-05-30 10:36 ` Peter Korsgaard
2019-05-30 12:38 ` Thomas Petazzoni
2019-05-30 12:53 ` Peter Korsgaard
2019-05-31 12:57 ` Thomas Petazzoni
2019-05-31 21:02 ` Peter Korsgaard
2019-05-31 20:04 ` Yann E. MORIN [this message]
2019-05-31 21:02 ` Thomas Petazzoni
2019-05-28 20:34 ` [Buildroot] [PATCH v2 4/6] toolchain/toolchain-external/toolchain-external-csky: new package Thomas Petazzoni
2019-05-29 5:48 ` Guo Ren
2019-05-29 6:49 ` Thomas Petazzoni
2019-05-28 20:34 ` [Buildroot] [PATCH v2 5/6] configs/csky_gx6605s: use the C-SKY external toolchain package Thomas Petazzoni
2019-05-28 20:34 ` [Buildroot] [PATCH v2 6/6] support/config-fragments/autobuild: add testing for the C-SKY architecture Thomas Petazzoni
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