problem: ../scripts/gnu-os: unable to guess system type. This script, last modified 2004-08-18,has failed to recognize the operating system you are using Modification: 1.sed -i 's/llseek/lseek64/g' ./src/disk.c 2.mkdir SCCS && touch ./SCCS/s.ChangeSet 3.sripts/gnu-os update Signed-off-by: Bai Jing <799286817@qq.com> --- pkg/lmbench3/PKGBUILD | 5 +- pkg/lmbench3/lmbench.patch | 2358 ++++++++++++++++++++++++++++++++++++ 2 files changed, 2361 insertions(+), 2 deletions(-) create mode 100644 pkg/lmbench3/lmbench.patch diff --git a/pkg/lmbench3/PKGBUILD b/pkg/lmbench3/PKGBUILD index 82667fcb..ee96e26b 100644 --- a/pkg/lmbench3/PKGBUILD +++ b/pkg/lmbench3/PKGBUILD @@ -5,8 +5,9 @@ pkgdesc="A suite of simple, portable, ANSI/C microbenchmarks for UNIX/POSIX, mea arch=('i386' 'x86_64') url="http://www.bitmover.com/lmbench/" license=('GPL') -source=("https://github.com/intel/lmbench.git") -md5sums=('SKIP') +source=("https://github.com/intel/lmbench.git" + "lmbench.patch") +md5sums=('SKIP' 'SKIP') build() { cd "$srcdir/$pkgname" diff --git a/pkg/lmbench3/lmbench.patch b/pkg/lmbench3/lmbench.patch new file mode 100644 index 00000000..78550d56 --- /dev/null +++ b/pkg/lmbench3/lmbench.patch @@ -0,0 +1,2358 @@ +diff -uNr b/scripts/gnu-os a/scripts/gnu-os +--- b/scripts/gnu-os 2020-09-23 09:33:24.921303235 +0800 ++++ a/scripts/gnu-os 2020-09-23 09:33:24.913302982 +0800 +@@ -1,13 +1,12 @@ + #! /bin/sh + # Attempt to guess a canonical system name. +-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +-# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. ++# Copyright 1992-2020 Free Software Foundation, Inc. + +-timestamp='2004-08-18' ++timestamp='2020-04-26' + + # This file is free software; you can redistribute it and/or modify it + # under the terms of the GNU General Public License as published by +-# the Free Software Foundation; either version 2 of the License, or ++# the Free Software Foundation; either version 3 of the License, or + # (at your option) any later version. + # + # This program is distributed in the hope that it will be useful, but +@@ -16,24 +15,22 @@ + # General Public License for more details. + # + # You should have received a copy of the GNU General Public License +-# along with this program; if not, write to the Free Software +-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++# along with this program; if not, see <https://www.gnu.org/licenses/>. + # + # As a special exception to the GNU General Public License, if you + # distribute this file as part of a program that contains a + # configuration script generated by Autoconf, you may include it under +-# the same distribution terms that you use for the rest of that program. +- +-# Originally written by Per Bothner <per@bothner.com>. +-# Please send patches to <config-patches@gnu.org>. Submit a context +-# diff and a properly formatted ChangeLog entry. ++# the same distribution terms that you use for the rest of that ++# program. This Exception is an additional permission under section 7 ++# of the GNU General Public License, version 3 ("GPLv3"). ++# ++# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. + # +-# This script attempts to guess a canonical system name similar to +-# config.sub. If it succeeds, it prints the system name on stdout, and +-# exits with 0. Otherwise, it exits with 1. ++# You can get the latest version of this script from: ++# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.gues... + # +-# The plan is that this can be called by configure scripts if you +-# don't specify an explicit build system type. ++# Please send patches to <config-patches@gnu.org>. ++ + + me=`echo "$0" | sed -e 's,.*/,,'` + +@@ -42,7 +39,7 @@ + + Output the configuration name of the system \`$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 +@@ -53,8 +50,7 @@ + GNU config.guess ($timestamp) + + Originally written by Per Bothner. +-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +-Free Software Foundation, Inc. ++Copyright 1992-2020 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." +@@ -66,11 +62,11 @@ + while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) +- echo "$timestamp" ; exit 0 ;; ++ echo "$timestamp" ; exit ;; + --version | -v ) +- echo "$version" ; exit 0 ;; ++ echo "$version" ; exit ;; + --help | --h* | -h ) +- echo "$usage"; exit 0 ;; ++ echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. +@@ -88,15 +84,6 @@ + exit 1 + fi + +-trap 'exit 1' 1 2 15 +- +-for t in /usr/tmp /var/tmp /tmp; do +- if [ -d $t -a -w $t ] +- then TMPDIR=$t +- break +- fi +-done +- + # 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 +@@ -107,34 +94,40 @@ + + # 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 ; +-: ${TMPDIR=/tmp} ; +- { tmp=`(umask 077 && mktemp -d -q "$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=$HOST_CC ;; +-esac ;' ++tmp= ++# shellcheck disable=SC2172 ++trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15 ++ ++set_cc_for_build() { ++ # prevent multiple calls if $tmp is already set ++ test "$tmp" && return 0 ++ : "${TMPDIR=/tmp}" ++ # shellcheck disable=SC2039 ++ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || ++ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } || ++ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } || ++ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ++ dummy=$tmp/dummy ++ case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in ++ ,,) echo "int x;" > "$dummy.c" ++ for driver in cc gcc c89 c99 ; do ++ if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then ++ CC_FOR_BUILD="$driver" ++ break ++ fi ++ done ++ if test x"$CC_FOR_BUILD" = x ; then ++ CC_FOR_BUILD=no_compiler_found ++ fi ++ ;; ++ ,,*) CC_FOR_BUILD=$CC ;; ++ ,*,*) CC_FOR_BUILD=$HOST_CC ;; ++ esac ++} + + # This is needed to find uname on a Pyramid OSx when run in the BSD universe. + # (ghazi@noc.rutgers.edu 1994-08-24) +-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then ++if test -f /.attbin/uname ; then + PATH=$PATH:/.attbin ; export PATH + fi + +@@ -143,12 +136,40 @@ + UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown + UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + ++case "$UNAME_SYSTEM" in ++Linux|GNU|GNU/*) ++ # If the system lacks a compiler, then just pick glibc. ++ # We could probably try harder. ++ LIBC=gnu ++ ++ set_cc_for_build ++ cat <<-EOF > "$dummy.c" ++ #include <features.h> ++ #if defined(__UCLIBC__) ++ LIBC=uclibc ++ #elif defined(__dietlibc__) ++ LIBC=dietlibc ++ #else ++ LIBC=gnu ++ #endif ++ EOF ++ 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 tupples: *-*-netbsdelf*, *-*-netbsdaout*, ++ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward +@@ -158,22 +179,33 @@ + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" +- UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ +- /usr/sbin/$sysctl 2>/dev/null || echo unknown)` +- case "${UNAME_MACHINE_ARCH}" in ++ UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ ++ "/sbin/$sysctl" 2>/dev/null || \ ++ "/usr/sbin/$sysctl" 2>/dev/null || \ ++ echo unknown)` ++ case "$UNAME_MACHINE_ARCH" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; +- *) machine=${UNAME_MACHINE_ARCH}-unknown ;; ++ sh5el) machine=sh5le-unknown ;; ++ earmv*) ++ arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` ++ endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` ++ machine="${arch}${endian}"-unknown ++ ;; ++ *) machine="$UNAME_MACHINE_ARCH"-unknown ;; + esac + # The Operating System including object format, if it has switched +- # to ELF recently, or will in the future. +- case "${UNAME_MACHINE_ARCH}" in ++ # to ELF recently (or will in the future) and ABI. ++ case "$UNAME_MACHINE_ARCH" in ++ earm*) ++ os=netbsdelf ++ ;; + arm*|i386|m68k|ns32k|sh3*|sparc|vax) +- eval $set_cc_for_build ++ set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ +- | grep __ELF__ >/dev/null ++ | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? +@@ -183,7 +215,14 @@ + fi + ;; + *) +- os=netbsd ++ os=netbsd ++ ;; ++ esac ++ # Determine ABI tags. ++ case "$UNAME_MACHINE_ARCH" in ++ earm*) ++ expr='s/^earmv[0-9]/-eabi/;s/eb$//' ++ abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` + ;; + esac + # The OS release +@@ -191,65 +230,70 @@ + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. +- case "${UNAME_VERSION}" in ++ case "$UNAME_VERSION" in + Debian*) + release='-gnu' + ;; + *) +- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` ++ release=`echo "$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}${release}" +- exit 0 ;; +- amiga:OpenBSD:*:*) +- echo m68k-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- arc:OpenBSD:*:*) +- echo mipsel-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- hp300:OpenBSD:*:*) +- echo m68k-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- mac68k:OpenBSD:*:*) +- echo m68k-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- macppc:OpenBSD:*:*) +- echo powerpc-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- mvme68k:OpenBSD:*:*) +- echo m68k-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- mvme88k:OpenBSD:*:*) +- echo m88k-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- mvmeppc:OpenBSD:*:*) +- echo powerpc-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- pegasos:OpenBSD:*:*) +- echo powerpc-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- pmax:OpenBSD:*:*) +- echo mipsel-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- sgi:OpenBSD:*:*) +- echo mipseb-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- sun3:OpenBSD:*:*) +- echo m68k-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; +- wgrisc:OpenBSD:*:*) +- echo mipsel-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; ++ echo "$machine-${os}${release}${abi-}" ++ exit ;; ++ *:Bitrig:*:*) ++ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` ++ echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE" ++ exit ;; + *:OpenBSD:*:*) +- echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} +- exit 0 ;; ++ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` ++ 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" ++ exit ;; ++ *:MidnightBSD:*:*) ++ echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE" ++ exit ;; ++ *:ekkoBSD:*:*) ++ echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE" ++ exit ;; ++ *:SolidBSD:*:*) ++ echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE" ++ exit ;; ++ *:OS108:*:*) ++ echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE" ++ exit ;; ++ macppc:MirBSD:*:*) ++ echo powerpc-unknown-mirbsd"$UNAME_RELEASE" ++ exit ;; ++ *:MirBSD:*:*) ++ echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE" ++ exit ;; ++ *:Sortix:*:*) ++ echo "$UNAME_MACHINE"-unknown-sortix ++ exit ;; ++ *:Twizzler:*:*) ++ echo "$UNAME_MACHINE"-unknown-twizzler ++ exit ;; ++ *:Redox:*:*) ++ echo "$UNAME_MACHINE"-unknown-redox ++ exit ;; ++ mips:OSF1:*.*) ++ echo mips-dec-osf1 ++ exit ;; + alpha:OSF1:*:*) +- if test $UNAME_RELEASE = "V4.0"; then ++ case $UNAME_RELEASE in ++ *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` +- fi ++ ;; ++ *5.*) ++ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ++ ;; ++ esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU +@@ -257,75 +301,73 @@ + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") +- UNAME_MACHINE="alpha" ;; ++ UNAME_MACHINE=alpha ;; + "EV4.5 (21064)") +- UNAME_MACHINE="alpha" ;; ++ UNAME_MACHINE=alpha ;; + "LCA4 (21066/21068)") +- UNAME_MACHINE="alpha" ;; ++ UNAME_MACHINE=alpha ;; + "EV5 (21164)") +- UNAME_MACHINE="alphaev5" ;; ++ UNAME_MACHINE=alphaev5 ;; + "EV5.6 (21164A)") +- UNAME_MACHINE="alphaev56" ;; ++ UNAME_MACHINE=alphaev56 ;; + "EV5.6 (21164PC)") +- UNAME_MACHINE="alphapca56" ;; ++ UNAME_MACHINE=alphapca56 ;; + "EV5.7 (21164PC)") +- UNAME_MACHINE="alphapca57" ;; ++ UNAME_MACHINE=alphapca57 ;; + "EV6 (21264)") +- UNAME_MACHINE="alphaev6" ;; ++ UNAME_MACHINE=alphaev6 ;; + "EV6.7 (21264A)") +- UNAME_MACHINE="alphaev67" ;; ++ UNAME_MACHINE=alphaev67 ;; + "EV6.8CB (21264C)") +- UNAME_MACHINE="alphaev68" ;; ++ UNAME_MACHINE=alphaev68 ;; + "EV6.8AL (21264B)") +- UNAME_MACHINE="alphaev68" ;; ++ UNAME_MACHINE=alphaev68 ;; + "EV6.8CX (21264D)") +- UNAME_MACHINE="alphaev68" ;; ++ UNAME_MACHINE=alphaev68 ;; + "EV6.9A (21264/EV69A)") +- UNAME_MACHINE="alphaev69" ;; ++ UNAME_MACHINE=alphaev69 ;; + "EV7 (21364)") +- UNAME_MACHINE="alphaev7" ;; ++ UNAME_MACHINE=alphaev7 ;; + "EV7.9 (21364A)") +- UNAME_MACHINE="alphaev79" ;; ++ UNAME_MACHINE=alphaev79 ;; + esac ++ # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. +- echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` +- exit 0 ;; +- Alpha*:OpenVMS:*:*) +- echo alpha-hp-vms +- exit 0 ;; +- Alpha\ *:Windows_NT*:*) +- # How do we know it's Interix rather than the generic POSIX subsystem? +- # Should we change UNAME_MACHINE based on the output of uname instead +- # of the specific Alpha model? +- echo alpha-pc-interix +- exit 0 ;; +- 21064:Windows_NT:50:3) +- echo alpha-dec-winnt3.5 +- exit 0 ;; ++ echo "$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 ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 +- exit 0;; ++ exit ;; + *:[Aa]miga[Oo][Ss]:*:*) +- echo ${UNAME_MACHINE}-unknown-amigaos +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-amigaos ++ exit ;; + *:[Mm]orph[Oo][Ss]:*:*) +- echo ${UNAME_MACHINE}-unknown-morphos +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-morphos ++ exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition +- exit 0 ;; ++ exit ;; ++ *:z/VM:*:*) ++ echo s390-ibm-zvmoe ++ exit ;; + *:OS400:*:*) +- echo powerpc-ibm-os400 +- exit 0 ;; ++ echo powerpc-ibm-os400 ++ exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) +- echo arm-acorn-riscix${UNAME_RELEASE} +- exit 0;; ++ echo arm-acorn-riscix"$UNAME_RELEASE" ++ exit ;; ++ arm*:riscos:*:*|arm*:RISCOS:*:*) ++ echo arm-unknown-riscos ++ exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp +- exit 0;; ++ exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then +@@ -333,32 +375,51 @@ + else + echo pyramid-pyramid-bsd + fi +- exit 0 ;; ++ exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 +- exit 0 ;; ++ exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 +- exit 0 ;; +- DRS?6000:UNIX_SV:4.2*:7*) ++ exit ;; ++ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in +- sparc) echo sparc-icl-nx7 && exit 0 ;; ++ sparc) echo sparc-icl-nx7; exit ;; + esac ;; ++ s390x:SunOS:*:*) ++ echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" ++ exit ;; + sun4H:SunOS:5.*:*) +- echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` +- exit 0 ;; ++ echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" ++ exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) +- echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` +- exit 0 ;; +- i86pc:SunOS:5.*:*) +- echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` +- exit 0 ;; ++ echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" ++ exit ;; ++ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) ++ echo i386-pc-auroraux"$UNAME_RELEASE" ++ exit ;; ++ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) ++ set_cc_for_build ++ SUN_ARCH=i386 ++ # If there is a compiler, see if it is configured for 64-bit objects. ++ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. ++ # This test works for both compilers. ++ if [ "$CC_FOR_BUILD" != no_compiler_found ]; then ++ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ ++ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ ++ grep IS_64BIT_ARCH >/dev/null ++ then ++ SUN_ARCH=x86_64 ++ fi ++ fi ++ echo "$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 ${UNAME_RELEASE}|sed -e 's/[^.]*//'` +- exit 0 ;; ++ echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" ++ exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) +@@ -366,26 +427,26 @@ + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. +- echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` +- exit 0 ;; ++ echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`" ++ exit ;; + sun3*:SunOS:*:*) +- echo m68k-sun-sunos${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-sun-sunos"$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"$UNAME_RELEASE" + ;; + esac +- exit 0 ;; ++ exit ;; + aushp:SunOS:*:*) +- echo sparc-auspex-sunos${UNAME_RELEASE} +- exit 0 ;; ++ echo sparc-auspex-sunos"$UNAME_RELEASE" ++ exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor +@@ -395,41 +456,44 @@ + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) +- echo m68k-atari-mint${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-atari-mint"$UNAME_RELEASE" ++ exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) +- echo m68k-atari-mint${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-atari-mint"$UNAME_RELEASE" ++ exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) +- echo m68k-atari-mint${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-atari-mint"$UNAME_RELEASE" ++ exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) +- echo m68k-milan-mint${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-milan-mint"$UNAME_RELEASE" ++ exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) +- echo m68k-hades-mint${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-hades-mint"$UNAME_RELEASE" ++ exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) +- echo m68k-unknown-mint${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-unknown-mint"$UNAME_RELEASE" ++ exit ;; ++ m68k:machten:*:*) ++ echo m68k-apple-machten"$UNAME_RELEASE" ++ exit ;; + powerpc:machten:*:*) +- echo powerpc-apple-machten${UNAME_RELEASE} +- exit 0 ;; ++ echo powerpc-apple-machten"$UNAME_RELEASE" ++ exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 +- exit 0 ;; ++ exit ;; + RISC*:ULTRIX:*:*) +- echo mips-dec-ultrix${UNAME_RELEASE} +- exit 0 ;; ++ echo mips-dec-ultrix"$UNAME_RELEASE" ++ exit ;; + VAX*:ULTRIX*:*:*) +- echo vax-dec-ultrix${UNAME_RELEASE} +- exit 0 ;; ++ echo vax-dec-ultrix"$UNAME_RELEASE" ++ exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) +- echo clipper-intergraph-clix${UNAME_RELEASE} +- exit 0 ;; ++ echo clipper-intergraph-clix"$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[]) { +@@ -438,94 +502,95 @@ + #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 \ +- && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ +- && exit 0 +- echo mips-mips-riscos${UNAME_RELEASE} +- exit 0 ;; ++ $CC_FOR_BUILD -o "$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" ++ exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax +- exit 0 ;; ++ exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax +- exit 0 ;; ++ exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax +- exit 0 ;; ++ exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix +- exit 0 ;; ++ exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 +- exit 0 ;; ++ exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 +- exit 0 ;; ++ exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 +- exit 0 ;; ++ exit ;; + AViiON:dgux:*:*) +- # DG/UX returns AViiON for all architectures +- UNAME_PROCESSOR=`/usr/bin/uname -p` +- if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] ++ # DG/UX returns AViiON for all architectures ++ UNAME_PROCESSOR=`/usr/bin/uname -p` ++ if [ "$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 0 ;; ++ exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 +- exit 0 ;; ++ exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 +- exit 0 ;; ++ exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 +- exit 0 ;; ++ exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd +- exit 0 ;; ++ exit ;; + *:IRIX*:*:*) +- echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` +- exit 0 ;; ++ echo mips-sgi-irix"`echo "$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 +- exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' ++ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id ++ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix +- exit 0 ;; ++ exit ;; + ia64:AIX:*:*) + 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} +- exit 0 ;; ++ 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() +@@ -536,128 +601,143 @@ + exit(0); + } + EOF +- $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 +- echo rs6000-ibm-aix3.2.5 ++ if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` ++ then ++ echo "$SYSTEM_NAME" ++ else ++ echo rs6000-ibm-aix3.2.5 ++ fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi +- exit 0 ;; +- *:AIX:*:[45]) ++ 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 + fi +- if [ -x /usr/bin/oslevel ] ; then +- IBM_REV=`/usr/bin/oslevel` ++ if [ -x /usr/bin/lslpp ] ; then ++ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | ++ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else +- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} ++ IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi +- echo ${IBM_ARCH}-ibm-aix${IBM_REV} +- exit 0 ;; ++ echo "$IBM_ARCH"-ibm-aix"$IBM_REV" ++ exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix +- exit 0 ;; +- ibmrt:4.4BSD:*|romp-ibm:BSD:*) ++ exit ;; ++ ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) + echo romp-ibm-bsd4.4 +- exit 0 ;; ++ exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and +- echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to +- exit 0 ;; # report: romp-ibm BSD 4.3 ++ echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to ++ exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx +- exit 0 ;; ++ exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 +- exit 0 ;; ++ exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd +- exit 0 ;; ++ exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 +- exit 0 ;; ++ 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 "${sc_cpu_version}" in +- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 +- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 +- 532) # CPU_PA_RISC2_0 +- case "${sc_kernel_bits}" in +- 32) HP_ARCH="hppa2.0n" ;; +- 64) HP_ARCH="hppa2.0w" ;; +- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 +- esac ;; +- esac ++ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` ++ case "$sc_cpu_version" in ++ 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 ++ 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 ++ 532) # CPU_PA_RISC2_0 ++ case "$sc_kernel_bits" in ++ 32) HP_ARCH=hppa2.0n ;; ++ 64) HP_ARCH=hppa2.0w ;; ++ '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 ++ esac ;; ++ esac + fi +- if [ "${HP_ARCH}" = "" ]; then +- eval $set_cc_for_build +- sed 's/^ //' << EOF >$dummy.c +- +- #define _HPUX_SOURCE +- #include <stdlib.h> +- #include <unistd.h> +- +- int main () +- { +- #if defined(_SC_KERNEL_BITS) +- long bits = sysconf(_SC_KERNEL_BITS); +- #endif +- long cpu = sysconf (_SC_CPU_VERSION); +- +- switch (cpu) +- { +- case CPU_PA_RISC1_0: puts ("hppa1.0"); break; +- case CPU_PA_RISC1_1: puts ("hppa1.1"); break; +- case CPU_PA_RISC2_0: +- #if defined(_SC_KERNEL_BITS) +- switch (bits) +- { +- case 64: puts ("hppa2.0w"); break; +- case 32: puts ("hppa2.0n"); break; +- default: puts ("hppa2.0"); break; +- } break; +- #else /* !defined(_SC_KERNEL_BITS) */ +- puts ("hppa2.0"); break; +- #endif +- default: puts ("hppa1.0"); break; +- } +- exit (0); +- } ++ if [ "$HP_ARCH" = "" ]; then ++ set_cc_for_build ++ sed 's/^ //' << EOF > "$dummy.c" ++ ++ #define _HPUX_SOURCE ++ #include <stdlib.h> ++ #include <unistd.h> ++ ++ int main () ++ { ++ #if defined(_SC_KERNEL_BITS) ++ long bits = sysconf(_SC_KERNEL_BITS); ++ #endif ++ long cpu = sysconf (_SC_CPU_VERSION); ++ ++ switch (cpu) ++ { ++ case CPU_PA_RISC1_0: puts ("hppa1.0"); break; ++ case CPU_PA_RISC1_1: puts ("hppa1.1"); break; ++ case CPU_PA_RISC2_0: ++ #if defined(_SC_KERNEL_BITS) ++ switch (bits) ++ { ++ case 64: puts ("hppa2.0w"); break; ++ case 32: puts ("hppa2.0n"); break; ++ default: puts ("hppa2.0"); break; ++ } break; ++ #else /* !defined(_SC_KERNEL_BITS) */ ++ puts ("hppa2.0"); break; ++ #endif ++ default: puts ("hppa1.0"); break; ++ } ++ exit (0); ++ } + EOF +- (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` ++ (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 +- # avoid double evaluation of $set_cc_for_build +- test -n "$CC_FOR_BUILD" || eval $set_cc_for_build +- if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null ++ set_cc_for_build ++ ++ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating ++ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler ++ # generating 64-bit code. GNU and HP use different nomenclature: ++ # ++ # $ CC_FOR_BUILD=cc ./config.guess ++ # => hppa2.0w-hp-hpux11.23 ++ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess ++ # => hppa64-hp-hpux11.23 ++ ++ if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | ++ grep -q __LP64__ + then +- HP_ARCH="hppa2.0w" ++ HP_ARCH=hppa2.0w + else +- HP_ARCH="hppa64" ++ HP_ARCH=hppa64 + fi + fi +- echo ${HP_ARCH}-hp-hpux${HPUX_REV} +- exit 0 ;; ++ 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} +- exit 0 ;; ++ 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 () +@@ -682,357 +762,409 @@ + exit (0); + } + EOF +- $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 ++ $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && ++ { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 +- exit 0 ;; +- 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) ++ exit ;; ++ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) + echo hppa1.1-hp-bsd +- exit 0 ;; ++ exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd +- exit 0 ;; ++ exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix +- exit 0 ;; +- hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) ++ exit ;; ++ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) + echo hppa1.1-hp-osf +- exit 0 ;; ++ exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf +- exit 0 ;; ++ 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 0 ;; ++ exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites +- exit 0 ;; ++ exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd +- exit 0 ;; ++ exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi +- exit 0 ;; ++ exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd +- exit 0 ;; ++ exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd +- exit 0 ;; ++ exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd +- exit 0 ;; ++ exit ;; + CRAY*Y-MP:*:*:*) +- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' +- exit 0 ;; ++ 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/\.[^.]*$/.X/' +- exit 0 ;; ++ exit ;; + CRAY*TS:*:*:*) +- echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' +- exit 0 ;; ++ echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' ++ exit ;; + CRAY*T3E:*:*:*) +- echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' +- exit 0 ;; ++ echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' ++ exit ;; + CRAY*SV1:*:*:*) +- echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' +- exit 0 ;; ++ echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' ++ exit ;; + *:UNICOS/mp:*:*) +- echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' +- exit 0 ;; ++ echo craynv-cray-unicosmp"$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 ${UNAME_RELEASE} | sed -e 's/ /_/'` +- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" +- exit 0 ;; ++ FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` ++ FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` ++ FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` ++ echo "${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 ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` +- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" +- exit 0 ;; ++ FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` ++ FUJITSU_REL=`echo "$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} +- exit 0 ;; ++ echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE" ++ exit ;; + sparc*:BSD/OS:*:*) +- echo sparc-unknown-bsdi${UNAME_RELEASE} +- exit 0 ;; ++ echo sparc-unknown-bsdi"$UNAME_RELEASE" ++ exit ;; + *:BSD/OS:*:*) +- echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} +- exit 0 ;; ++ 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:*:*) +- # Determine whether the default compiler uses glibc. +- eval $set_cc_for_build +- sed 's/^ //' << EOF >$dummy.c +- #include <features.h> +- #if __GLIBC__ >= 2 +- LIBC=gnu +- #else +- LIBC= +- #endif +-EOF +- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` +- # GNU/KFreeBSD systems have a "k" prefix to indicate we are using +- # FreeBSD's kernel, but not the complete OS. +- case ${LIBC} in gnu) kernel_only='k' ;; esac +- echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} +- exit 0 ;; ++ UNAME_PROCESSOR=`/usr/bin/uname -p` ++ case "$UNAME_PROCESSOR" in ++ amd64) ++ 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 +- exit 0 ;; +- i*:MINGW*:*) +- echo ${UNAME_MACHINE}-pc-mingw32 +- exit 0 ;; ++ echo "$UNAME_MACHINE"-pc-cygwin ++ exit ;; ++ *:MINGW64*:*) ++ echo "$UNAME_MACHINE"-pc-mingw64 ++ exit ;; ++ *:MINGW*:*) ++ echo "$UNAME_MACHINE"-pc-mingw32 ++ exit ;; ++ *:MSYS*:*) ++ echo "$UNAME_MACHINE"-pc-msys ++ exit ;; + i*:PW*:*) +- echo ${UNAME_MACHINE}-pc-pw32 +- exit 0 ;; +- x86:Interix*:[34]*) +- echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' +- exit 0 ;; +- [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) +- echo i${UNAME_MACHINE}-pc-mks +- exit 0 ;; +- i*:Windows_NT*:* | Pentium*:Windows_NT*:*) +- # How do we know it's Interix rather than the generic POSIX subsystem? +- # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we +- # UNAME_MACHINE based on the output of uname instead of i386? +- echo i586-pc-interix +- exit 0 ;; ++ echo "$UNAME_MACHINE"-pc-pw32 ++ exit ;; ++ *:Interix*:*) ++ case "$UNAME_MACHINE" in ++ x86) ++ echo i586-pc-interix"$UNAME_RELEASE" ++ exit ;; ++ authenticamd | genuineintel | EM64T) ++ echo x86_64-unknown-interix"$UNAME_RELEASE" ++ exit ;; ++ IA64) ++ echo ia64-unknown-interix"$UNAME_RELEASE" ++ exit ;; ++ esac ;; + i*:UWIN*:*) +- echo ${UNAME_MACHINE}-pc-uwin +- exit 0 ;; +- p*:CYGWIN*:*) +- echo powerpcle-unknown-cygwin +- exit 0 ;; ++ echo "$UNAME_MACHINE"-pc-uwin ++ exit ;; ++ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) ++ echo x86_64-pc-cygwin ++ exit ;; + prep*:SunOS:5.*:*) +- echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` +- exit 0 ;; ++ echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" ++ exit ;; + *:GNU:*:*) + # the GNU system +- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` +- exit 0 ;; ++ 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 '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu +- exit 0 ;; +- i*86:Minix:*:*) +- echo ${UNAME_MACHINE}-pc-minix +- exit 0 ;; ++ echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" ++ exit ;; ++ *:Minix:*:*) ++ echo "$UNAME_MACHINE"-unknown-minix ++ exit ;; ++ aarch64:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ aarch64_be:Linux:*:*) ++ UNAME_MACHINE=aarch64_be ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ alpha:Linux:*:*) ++ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in ++ EV5) UNAME_MACHINE=alphaev5 ;; ++ EV56) UNAME_MACHINE=alphaev56 ;; ++ PCA56) UNAME_MACHINE=alphapca56 ;; ++ PCA57) UNAME_MACHINE=alphapca56 ;; ++ EV6) UNAME_MACHINE=alphaev6 ;; ++ EV67) UNAME_MACHINE=alphaev67 ;; ++ EV68*) UNAME_MACHINE=alphaev68 ;; ++ esac ++ objdump --private-headers /bin/sh | grep -q ld.so.1 ++ if test "$?" = 0 ; then LIBC=gnulibc1 ; fi ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ arc:Linux:*:* | arceb:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; + arm*:Linux:*:*) +- echo ${UNAME_MACHINE}-unknown-linux-gnu +- exit 0 ;; ++ 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" ++ else ++ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ ++ | grep -q __ARM_PCS_VFP ++ then ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi ++ else ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf ++ fi ++ fi ++ exit ;; ++ avr32*:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; + cris:Linux:*:*) +- echo cris-axis-linux-gnu +- exit 0 ;; ++ echo "$UNAME_MACHINE"-axis-linux-"$LIBC" ++ exit ;; ++ crisv32:Linux:*:*) ++ echo "$UNAME_MACHINE"-axis-linux-"$LIBC" ++ exit ;; ++ e2k:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ frv:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ hexagon:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ i*86:Linux:*:*) ++ echo "$UNAME_MACHINE"-pc-linux-"$LIBC" ++ exit ;; + ia64:Linux:*:*) +- echo ${UNAME_MACHINE}-unknown-linux-gnu +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ k1om:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ m32r*:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; + m68*:Linux:*:*) +- echo ${UNAME_MACHINE}-unknown-linux-gnu +- exit 0 ;; +- mips:Linux:*:*) +- eval $set_cc_for_build +- sed 's/^ //' << EOF >$dummy.c ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ mips:Linux:*:* | mips64:Linux:*:*) ++ set_cc_for_build ++ IS_GLIBC=0 ++ test x"${LIBC}" = xgnu && IS_GLIBC=1 ++ sed 's/^ //' << EOF > "$dummy.c" + #undef CPU + #undef mips + #undef mipsel +- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) +- CPU=mipsel ++ #undef mips64 ++ #undef mips64el ++ #if ${IS_GLIBC} && defined(_ABI64) ++ LIBCABI=gnuabi64 + #else +- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) +- CPU=mips ++ #if ${IS_GLIBC} && defined(_ABIN32) ++ LIBCABI=gnuabin32 + #else +- CPU= ++ LIBCABI=${LIBC} + #endif + #endif +-EOF +- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` +- test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 +- ;; +- mips64:Linux:*:*) +- eval $set_cc_for_build +- sed 's/^ //' << EOF >$dummy.c +- #undef CPU +- #undef mips64 +- #undef mips64el ++ ++ #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 ++ CPU=mipsisa64r6 ++ #else ++ #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 ++ CPU=mipsisa32r6 ++ #else ++ #if defined(__mips64) ++ CPU=mips64 ++ #else ++ CPU=mips ++ #endif ++ #endif ++ #endif ++ + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) +- CPU=mips64el ++ MIPS_ENDIAN=el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) +- CPU=mips64 ++ MIPS_ENDIAN= + #else +- CPU= ++ MIPS_ENDIAN= + #endif + #endif + EOF +- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` +- test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 ++ eval "`$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; } + ;; +- ppc:Linux:*:*) +- echo powerpc-unknown-linux-gnu +- exit 0 ;; +- ppc64:Linux:*:*) +- echo powerpc64-unknown-linux-gnu +- exit 0 ;; +- alpha:Linux:*:*) +- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in +- EV5) UNAME_MACHINE=alphaev5 ;; +- EV56) UNAME_MACHINE=alphaev56 ;; +- PCA56) UNAME_MACHINE=alphapca56 ;; +- PCA57) UNAME_MACHINE=alphapca56 ;; +- EV6) UNAME_MACHINE=alphaev6 ;; +- EV67) UNAME_MACHINE=alphaev67 ;; +- EV68*) UNAME_MACHINE=alphaev68 ;; +- esac +- objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null +- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi +- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} +- exit 0 ;; ++ mips64el:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ openrisc*:Linux:*:*) ++ echo or1k-unknown-linux-"$LIBC" ++ exit ;; ++ or32:Linux:*:* | or1k*:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ padre:Linux:*:*) ++ echo sparc-unknown-linux-"$LIBC" ++ exit ;; ++ parisc64:Linux:*:* | hppa64:Linux:*:*) ++ echo hppa64-unknown-linux-"$LIBC" ++ exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in +- PA7*) echo hppa1.1-unknown-linux-gnu ;; +- PA8*) echo hppa2.0-unknown-linux-gnu ;; +- *) echo hppa-unknown-linux-gnu ;; ++ PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; ++ PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; ++ *) echo hppa-unknown-linux-"$LIBC" ;; + esac +- exit 0 ;; +- parisc64:Linux:*:* | hppa64:Linux:*:*) +- echo hppa64-unknown-linux-gnu +- exit 0 ;; ++ exit ;; ++ ppc64:Linux:*:*) ++ echo powerpc64-unknown-linux-"$LIBC" ++ exit ;; ++ ppc:Linux:*:*) ++ echo powerpc-unknown-linux-"$LIBC" ++ exit ;; ++ ppc64le:Linux:*:*) ++ echo powerpc64le-unknown-linux-"$LIBC" ++ exit ;; ++ ppcle:Linux:*:*) ++ echo powerpcle-unknown-linux-"$LIBC" ++ exit ;; ++ riscv32:Linux:*:* | riscv64:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; + s390:Linux:*:* | s390x:Linux:*:*) +- echo ${UNAME_MACHINE}-ibm-linux +- exit 0 ;; ++ echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" ++ exit ;; + sh64*:Linux:*:*) +- echo ${UNAME_MACHINE}-unknown-linux-gnu +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; + sh*:Linux:*:*) +- echo ${UNAME_MACHINE}-unknown-linux-gnu +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) +- echo ${UNAME_MACHINE}-unknown-linux-gnu +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ tile*:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; ++ vax:Linux:*:*) ++ echo "$UNAME_MACHINE"-dec-linux-"$LIBC" ++ exit ;; + x86_64:Linux:*:*) +- echo x86_64-unknown-linux-gnu +- exit 0 ;; +- i*86:Linux:*:*) +- # The BFD linker knows what the default object file format is, so +- # first see if it will tell us. cd to the root directory to prevent +- # problems with other programs or directories called `ld' in the path. +- # Set LC_ALL=C to ensure ld outputs messages in English. +- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ +- | sed -ne '/supported targets:/!d +- s/[ ][ ]*/ /g +- s/.*supported targets: *// +- s/ .*// +- p'` +- case "$ld_supported_targets" in +- elf32-i386) +- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" +- ;; +- a.out-i386-linux) +- echo "${UNAME_MACHINE}-pc-linux-gnuaout" +- exit 0 ;; +- coff-i386) +- echo "${UNAME_MACHINE}-pc-linux-gnucoff" +- exit 0 ;; +- "") +- # Either a pre-BFD a.out linker (linux-gnuoldld) or +- # one that does not give us useful --help. +- echo "${UNAME_MACHINE}-pc-linux-gnuoldld" +- exit 0 ;; +- esac +- # Determine whether the default compiler is a.out or elf +- eval $set_cc_for_build +- sed 's/^ //' << EOF >$dummy.c +- #include <features.h> +- #ifdef __ELF__ +- # ifdef __GLIBC__ +- # if __GLIBC__ >= 2 +- LIBC=gnu +- # else +- LIBC=gnulibc1 +- # endif +- # else +- LIBC=gnulibc1 +- # endif +- #else +- #ifdef __INTEL_COMPILER +- LIBC=gnu +- #else +- LIBC=gnuaout +- #endif +- #endif +- #ifdef __dietlibc__ +- LIBC=dietlibc +- #endif +-EOF +- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` +- test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 +- test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 +- ;; ++ set_cc_for_build ++ LIBCABI=$LIBC ++ if [ "$CC_FOR_BUILD" != no_compiler_found ]; then ++ if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ ++ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ ++ grep IS_X32 >/dev/null ++ then ++ LIBCABI="$LIBC"x32 ++ fi ++ fi ++ echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI" ++ exit ;; ++ xtensa*:Linux:*:*) ++ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" ++ exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 +- exit 0 ;; ++ exit ;; + i*86:UNIX_SV:4.2MP:2.*) +- # Unixware is an offshoot of SVR4, but it has its own version +- # number series starting with 2... +- # I am not positive that other SVR4 systems won't match this, ++ # Unixware is an offshoot of SVR4, but it has its own version ++ # number series starting with 2... ++ # 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} +- exit 0 ;; ++ # Use sysv4.2uw... so that sysv4* matches it. ++ 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 ${UNAME_MACHINE}-pc-os2-emx +- exit 0 ;; ++ echo "$UNAME_MACHINE"-pc-os2-emx ++ exit ;; + i*86:XTS-300:*:STOP) +- echo ${UNAME_MACHINE}-unknown-stop +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-stop ++ exit ;; + i*86:atheos:*:*) +- echo ${UNAME_MACHINE}-unknown-atheos +- exit 0 ;; +- i*86:syllable:*:*) +- echo ${UNAME_MACHINE}-pc-syllable +- exit 0 ;; +- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) +- echo i386-unknown-lynxos${UNAME_RELEASE} +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-atheos ++ exit ;; ++ i*86:syllable:*:*) ++ echo "$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" ++ exit ;; + i*86:*DOS:*:*) +- echo ${UNAME_MACHINE}-pc-msdosdjgpp +- exit 0 ;; +- i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) +- UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` ++ echo "$UNAME_MACHINE"-pc-msdosdjgpp ++ exit ;; ++ i*86:*:4.*:*) ++ UNAME_REL=`echo "$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 0 ;; +- i*86:*:5:[78]*) ++ exit ;; ++ i*86:*:5:[678]*) ++ # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac +- echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} +- exit 0 ;; ++ 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 +@@ -1042,214 +1174,326 @@ + && 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 0 ;; ++ exit ;; + pc:*:*:*) + # Left here for compatibility: +- # uname -m prints for DJGPP always 'pc', but it prints nothing about +- # the processor, so we play safe by assuming i386. +- echo i386-pc-msdosdjgpp +- exit 0 ;; ++ # uname -m prints for DJGPP always 'pc', but it prints nothing about ++ # the processor, so we play safe by assuming i586. ++ # Note: whatever this is, it MUST be the same as what config.sub ++ # prints for the "djgpp" host, or else GDB configure will decide that ++ # this is a cross-build. ++ echo i586-pc-msdosdjgpp ++ exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 +- exit 0 ;; ++ exit ;; + paragon:*:*:*) + echo i860-intel-osf1 +- exit 0 ;; ++ 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 0 ;; ++ exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv +- exit 0 ;; ++ exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv +- exit 0 ;; ++ exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix +- exit 0 ;; +- M68*:*:R3V[567]*:*) +- test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; +- 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0) ++ exit ;; ++ M68*:*:R3V[5678]*:*) ++ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; ++ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + 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${OS_REL} && exit 0 ++ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ +- && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; ++ && { echo i586-ncr-sysv4.3"$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 0 ;; ++ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ ++ && { echo i486-ncr-sysv4; exit; } ;; ++ NCR*:*:4.2:* | MPRAS*:*:4.2:*) ++ OS_REL='.3' ++ 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"$OS_REL"; exit; } ++ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ ++ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ++ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ ++ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) +- echo m68k-unknown-lynxos${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-unknown-lynxos"$UNAME_RELEASE" ++ exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 +- exit 0 ;; ++ exit ;; + TSUNAMI:LynxOS:2.*:*) +- echo sparc-unknown-lynxos${UNAME_RELEASE} +- exit 0 ;; ++ echo sparc-unknown-lynxos"$UNAME_RELEASE" ++ exit ;; + rs6000:LynxOS:2.*:*) +- echo rs6000-unknown-lynxos${UNAME_RELEASE} +- exit 0 ;; +- PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) +- echo powerpc-unknown-lynxos${UNAME_RELEASE} +- exit 0 ;; ++ echo rs6000-unknown-lynxos"$UNAME_RELEASE" ++ exit ;; ++ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) ++ echo powerpc-unknown-lynxos"$UNAME_RELEASE" ++ exit ;; + SM[BE]S:UNIX_SV:*:*) +- echo mips-dde-sysv${UNAME_RELEASE} +- exit 0 ;; ++ echo mips-dde-sysv"$UNAME_RELEASE" ++ exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 +- exit 0 ;; ++ exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 +- exit 0 ;; ++ exit ;; + *: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 +- exit 0 ;; +- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort +- # says <Richard.M.Bartel@ccMail.Census.GOV> +- echo i586-unisys-sysv4 +- exit 0 ;; ++ exit ;; ++ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort ++ # says <Richard.M.Bartel@ccMail.Census.GOV> ++ echo i586-unisys-sysv4 ++ exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <hewes@openmarket.com>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 +- exit 0 ;; ++ exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 +- exit 0 ;; ++ exit ;; ++ i*86:VOS:*:*) ++ # From Paul.Green@stratus.com. ++ echo "$UNAME_MACHINE"-stratus-vos ++ exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos +- exit 0 ;; ++ exit ;; + mc68*:A/UX:*:*) +- echo m68k-apple-aux${UNAME_RELEASE} +- exit 0 ;; ++ echo m68k-apple-aux"$UNAME_RELEASE" ++ exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 +- exit 0 ;; ++ exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then +- echo mips-nec-sysv${UNAME_RELEASE} ++ echo mips-nec-sysv"$UNAME_RELEASE" + else +- echo mips-unknown-sysv${UNAME_RELEASE} ++ echo mips-unknown-sysv"$UNAME_RELEASE" + fi +- exit 0 ;; ++ exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos +- exit 0 ;; ++ exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos +- exit 0 ;; ++ exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos +- exit 0 ;; ++ exit ;; ++ BePC:Haiku:*:*) # Haiku running on Intel PC compatible. ++ echo i586-pc-haiku ++ exit ;; ++ x86_64:Haiku:*:*) ++ echo x86_64-unknown-haiku ++ exit ;; + SX-4:SUPER-UX:*:*) +- echo sx4-nec-superux${UNAME_RELEASE} +- exit 0 ;; ++ echo sx4-nec-superux"$UNAME_RELEASE" ++ exit ;; + SX-5:SUPER-UX:*:*) +- echo sx5-nec-superux${UNAME_RELEASE} +- exit 0 ;; ++ echo sx5-nec-superux"$UNAME_RELEASE" ++ exit ;; + SX-6:SUPER-UX:*:*) +- echo sx6-nec-superux${UNAME_RELEASE} +- exit 0 ;; ++ echo sx6-nec-superux"$UNAME_RELEASE" ++ exit ;; ++ SX-7:SUPER-UX:*:*) ++ echo sx7-nec-superux"$UNAME_RELEASE" ++ exit ;; ++ SX-8:SUPER-UX:*:*) ++ echo sx8-nec-superux"$UNAME_RELEASE" ++ exit ;; ++ SX-8R:SUPER-UX:*:*) ++ echo sx8r-nec-superux"$UNAME_RELEASE" ++ exit ;; ++ SX-ACE:SUPER-UX:*:*) ++ echo sxace-nec-superux"$UNAME_RELEASE" ++ exit ;; + Power*:Rhapsody:*:*) +- echo powerpc-apple-rhapsody${UNAME_RELEASE} +- exit 0 ;; ++ echo powerpc-apple-rhapsody"$UNAME_RELEASE" ++ exit ;; + *:Rhapsody:*:*) +- echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} +- exit 0 ;; ++ echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" ++ exit ;; + *:Darwin:*:*) +- case `uname -p` in +- *86) UNAME_PROCESSOR=i686 ;; +- powerpc) UNAME_PROCESSOR=powerpc ;; ++ UNAME_PROCESSOR=`uname -p` ++ case $UNAME_PROCESSOR in ++ unknown) UNAME_PROCESSOR=powerpc ;; + esac +- echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} +- exit 0 ;; ++ if command -v xcode-select > /dev/null 2> /dev/null && \ ++ ! xcode-select --print-path > /dev/null 2> /dev/null ; then ++ # Avoid executing cc if there is no toolchain installed as ++ # cc will be a stub that puts up a graphical alert ++ # prompting the user to install developer tools. ++ CC_FOR_BUILD=no_compiler_found ++ else ++ set_cc_for_build ++ fi ++ 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 ++ 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="" $CC_FOR_BUILD -E - 2>/dev/null) | \ ++ grep IS_PPC >/dev/null ++ then ++ UNAME_PROCESSOR=powerpc ++ fi ++ elif test "$UNAME_PROCESSOR" = i386 ; then ++ # uname -m returns i386 or x86_64 ++ UNAME_PROCESSOR=$UNAME_MACHINE ++ fi ++ echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" ++ exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` +- if test "$UNAME_PROCESSOR" = "x86"; then ++ if test "$UNAME_PROCESSOR" = x86; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi +- echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} +- exit 0 ;; ++ echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE" ++ exit ;; + *:QNX:*:4*) + echo i386-pc-qnx +- exit 0 ;; +- NSR-?:NONSTOP_KERNEL:*:*) +- echo nsr-tandem-nsk${UNAME_RELEASE} +- exit 0 ;; ++ exit ;; ++ NEO-*:NONSTOP_KERNEL:*:*) ++ echo neo-tandem-nsk"$UNAME_RELEASE" ++ exit ;; ++ NSE-*:NONSTOP_KERNEL:*:*) ++ echo nse-tandem-nsk"$UNAME_RELEASE" ++ exit ;; ++ NSR-*:NONSTOP_KERNEL:*:*) ++ echo nsr-tandem-nsk"$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 +- exit 0 ;; ++ exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv +- exit 0 ;; ++ exit ;; + DS/*:UNIX_System_V:*:*) +- echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} +- exit 0 ;; ++ echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE" ++ exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. +- if test "$cputype" = "386"; then ++ # shellcheck disable=SC2154 ++ if test "$cputype" = 386; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi +- echo ${UNAME_MACHINE}-unknown-plan9 +- exit 0 ;; ++ echo "$UNAME_MACHINE"-unknown-plan9 ++ exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 +- exit 0 ;; ++ exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex +- exit 0 ;; ++ exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 +- exit 0 ;; ++ exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 +- exit 0 ;; ++ exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 +- exit 0 ;; ++ exit ;; + *:ITS:*:*) + echo pdp10-unknown-its +- exit 0 ;; ++ exit ;; + SEI:*:*:SEIUX) +- echo mips-sei-seiux${UNAME_RELEASE} +- exit 0 ;; +- *:DRAGONFLY:*:*) +- echo ${UNAME_MACHINE}-unknown-dragonfly${UNAME_RELEASE} +- exit 0 ;; ++ echo mips-sei-seiux"$UNAME_RELEASE" ++ exit ;; ++ *:DragonFly:*:*) ++ echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" ++ exit ;; ++ *:*VMS:*:*) ++ UNAME_MACHINE=`(uname -p) 2>/dev/null` ++ case "$UNAME_MACHINE" in ++ A*) echo alpha-dec-vms ; exit ;; ++ I*) echo ia64-dec-vms ; exit ;; ++ V*) echo vax-dec-vms ; exit ;; ++ esac ;; ++ *:XENIX:*:SysV) ++ echo i386-pc-xenix ++ exit ;; ++ i*86:skyos:*:*) ++ echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`" ++ exit ;; ++ i*86:rdos:*:*) ++ echo "$UNAME_MACHINE"-pc-rdos ++ exit ;; ++ i*86:AROS:*:*) ++ echo "$UNAME_MACHINE"-pc-aros ++ exit ;; ++ x86_64:VMkernel:*:*) ++ echo "$UNAME_MACHINE"-unknown-esx ++ exit ;; ++ amd64:Isilon\ OneFS:*:*) ++ echo x86_64-unknown-onefs ++ exit ;; ++ *:Unleashed:*:*) ++ echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE" ++ exit ;; + esac + +-#echo '(No uname command or uname output not recognized.)' 1>&2 +-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 +- +-eval $set_cc_for_build +-cat >$dummy.c <<EOF ++# 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> ++#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 () + { +@@ -1262,20 +1506,12 @@ + #include <sys/param.h> + printf ("m68k-sony-newsos%s\n", + #ifdef NEWSOS4 +- "4" ++ "4" + #else +- "" +-#endif +- ); exit (0); ++ "" + #endif ++ ); exit (0); + #endif +- +-#if defined (__arm) && defined (__acorn) && defined (__unix) +- printf ("arm-acorn-riscix"); exit (0); +-#endif +- +-#if defined (hp300) && !defined (hpux) +- printf ("m68k-hp-bsd\n"); exit (0); + #endif + + #if defined (NeXT) +@@ -1317,39 +1553,54 @@ + #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); ++ 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 +- printf ("vax-dec-ultrix\n"); exit (0); +-# endif ++#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) +@@ -1360,51 +1611,44 @@ + } + EOF + +-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 ++$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; } + +-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } ++echo "$0: unable to guess system type" >&2 + +-# Convex versions that predate uname can use getsysinfo(1) ++case "$UNAME_MACHINE:$UNAME_SYSTEM" in ++ mips:Linux | mips64:Linux) ++ # If we got here on MIPS GNU/Linux, output extra information. ++ cat >&2 <<EOF + +-if [ -x /usr/convex/getsysinfo ] +-then +- case `getsysinfo -f cpu_type` in +- c1*) +- echo c1-convex-bsd +- exit 0 ;; +- c2*) +- if getsysinfo -f scalar_acc +- then echo c32-convex-bsd +- else echo c2-convex-bsd +- fi +- exit 0 ;; +- c34*) +- echo c34-convex-bsd +- exit 0 ;; +- c38*) +- echo c38-convex-bsd +- exit 0 ;; +- c4*) +- echo c4-convex-bsd +- exit 0 ;; +- esac +-fi ++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, last modified $timestamp, has failed to recognize +-the operating system you are using. It is advised that you +-download the most up to date version of the config scripts from +- +- ftp://ftp.gnu.org/pub/gnu/config/ +- +-If the version you run ($0) is already up to date, please +-send the following data and any information you think might be +-pertinent to <config-patches@gnu.org> in order to provide the needed +-information to handle your system. ++This script (version $timestamp), has failed to recognize the ++operating system you are using. If your script is old, overwrite *all* ++copies of config.guess and config.sub with the latest versions from: ++ ++ https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.gues... ++and ++ https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub ++EOF ++ ++year=`echo $timestamp | sed 's,-.*,,'` ++# shellcheck disable=SC2003 ++if test "`expr "\`date +%Y\`" - "$year"`" -lt 3 ; then ++ cat >&2 <<EOF ++ ++If $0 has already been updated, send the following data and any ++information you think might be pertinent to config-patches@gnu.org to ++provide the necessary information to handle your system. + + config.guess timestamp = $timestamp + +@@ -1423,16 +1667,17 @@ + /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 ++fi + + 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 -uNr b/src/disk.c a/src/disk.c +--- b/src/disk.c 2020-09-23 09:33:24.921303235 +0800 ++++ a/src/disk.c 2020-09-23 09:33:24.901302603 +0800 +@@ -288,16 +288,16 @@ + int + seekto(int fd, uint64 off) + { +- // In modern times, lseek() is 64-bit clean. ++ // In modern times, lseek64() is 64-bit clean. + + uint64 here = 0; + +- lseek(fd, 0, 0); ++ lseek64(fd, 0, 0); + while ((uint64)(off - here) > (uint64)BIGSEEK) { +- if (lseek(fd, BIGSEEK, SEEK_CUR) == -1) break; ++ if (lseek64(fd, BIGSEEK, SEEK_CUR) == -1) break; + here += BIGSEEK; + } + assert((uint64)(off - here) <= (uint64)BIGSEEK); +- if (lseek(fd, (int)(off - here), SEEK_CUR) == -1) return (-1); ++ if (lseek64(fd, (int)(off - here), SEEK_CUR) == -1) return (-1); + return (0); + } -- 2.23.0