| version 1.2, 2011/02/21 06:20:05 | version 1.3, 2015/08/04 06:32:20 | 
|  |  | 
| #! /bin/sh | #! /bin/sh | 
| # Attempt to guess a canonical system name. | # Attempt to guess a canonical system name. | 
| #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, | #   Copyright 1992-2015 Free Software Foundation, Inc. | 
| #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, |  | 
| #   2011 Free Software Foundation, Inc. |  | 
|  |  | 
| timestamp='2011-02-02' | timestamp='2015-07-03' | 
|  |  | 
| # This file is free software; you can redistribute it and/or modify it | # 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 | # 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. | # (at your option) any later version. | 
| # | # | 
| # This program is distributed in the hope that it will be useful, but | # This program is distributed in the hope that it will be useful, but | 
| 
| Line 17  timestamp='2011-02-02' |  | 
| Line 15  timestamp='2011-02-02' |  | 
| # General Public License for more details. | # General Public License for more details. | 
| # | # | 
| # You should have received a copy of the GNU General Public License | # You should have received a copy of the GNU General Public License | 
| # along with this program; if not, write to the Free Software | # along with this program; if not, see <http://www.gnu.org/licenses/>. | 
| # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA |  | 
| # 02110-1301, USA. |  | 
| # | # | 
| # As a special exception to the GNU General Public License, if you | # As a special exception to the GNU General Public License, if you | 
| # distribute this file as part of a program that contains a | # distribute this file as part of a program that contains a | 
| # configuration script generated by Autoconf, you may include it under | # configuration script generated by Autoconf, you may include it under | 
| # the same distribution terms that you use for the rest of that program. | # 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.  Please send patches (context |  | 
| # diff format) to <config-patches@gnu.org> and include a ChangeLog |  | 
| # entry. |  | 
| # | # | 
| # This script attempts to guess a canonical system name similar to | # Originally written by Per Bothner; maintained since 2000 by Ben Elliston. | 
| # 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: | # 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;hb=HEAD | # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD | 
|  | # | 
|  | # Please send patches to <config-patches@gnu.org>. | 
|  |  | 
|  |  | 
| me=`echo "$0" | sed -e 's,.*/,,'` | me=`echo "$0" | sed -e 's,.*/,,'` | 
|  |  | 
| usage="\ | usage="\ | 
|  |  | 
| GNU config.guess ($timestamp) | GNU config.guess ($timestamp) | 
|  |  | 
| Originally written by Per Bothner. | Originally written by Per Bothner. | 
| Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, | Copyright 1992-2015 Free Software Foundation, Inc. | 
| 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free |  | 
| Software Foundation, Inc. |  | 
|  |  | 
| This is free software; see the source for copying conditions.  There is NO | This is free software; see the source for copying conditions.  There is NO | 
| warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | 
| 
| Line 140  UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEAS |  | 
| Line 132  UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEAS |  | 
| UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown | UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown | 
| UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown | UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown | 
|  |  | 
|  | case "${UNAME_SYSTEM}" in | 
|  | Linux|GNU|GNU/*) | 
|  | # If the system lacks a compiler, then just pick glibc. | 
|  | # We could probably try harder. | 
|  | LIBC=gnu | 
|  |  | 
|  | eval $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 $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'` | 
|  | ;; | 
|  | esac | 
|  |  | 
| # Note: order is significant - the case branches are not exclusive. | # Note: order is significant - the case branches are not exclusive. | 
|  |  | 
| case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in | case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in | 
| *:NetBSD:*:*) | *:NetBSD:*:*) | 
| # NetBSD (nbsd) targets should (where applicable) match one or | # NetBSD (nbsd) targets should (where applicable) match one or | 
| # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, | # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, | 
| # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently | # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently | 
| # switched to ELF, *-*-netbsd* would select the old | # switched to ELF, *-*-netbsd* would select the old | 
| # object file format.  This provides both forward | # object file format.  This provides both forward | 
| 
| Line 155  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE |  | 
| Line 168  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE |  | 
| # Note: NetBSD doesn't particularly care about the vendor | # Note: NetBSD doesn't particularly care about the vendor | 
| # portion of the name.  We always set it to "unknown". | # portion of the name.  We always set it to "unknown". | 
| sysctl="sysctl -n hw.machine_arch" | sysctl="sysctl -n hw.machine_arch" | 
| UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ | UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ | 
| /usr/sbin/$sysctl 2>/dev/null || echo unknown)` | /sbin/$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 ;; | armeb) machine=armeb-unknown ;; | 
| arm*) machine=arm-unknown ;; | arm*) machine=arm-unknown ;; | 
| sh3el) machine=shl-unknown ;; | sh3el) machine=shl-unknown ;; | 
| sh3eb) machine=sh-unknown ;; | sh3eb) machine=sh-unknown ;; | 
| sh5el) machine=sh5le-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 ;; | *) machine=${UNAME_MACHINE_ARCH}-unknown ;; | 
| esac | esac | 
| # The Operating System including object format, if it has switched | # The Operating System including object format, if it has switched | 
| # to ELF recently, or will in the future. | # to ELF recently, or will in the future. | 
| case "${UNAME_MACHINE_ARCH}" in | case "${UNAME_MACHINE_ARCH}" in | 
| arm*|i386|m68k|ns32k|sh3*|sparc|vax) | arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax) | 
| eval $set_cc_for_build | eval $set_cc_for_build | 
| if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | 
| | grep -q __ELF__ | | grep -q __ELF__ | 
| 
| Line 184  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE |  | 
| Line 204  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE |  | 
| os=netbsd | os=netbsd | 
| ;; | ;; | 
| esac | esac | 
|  | # Determine ABI tags. | 
|  | case "${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 | # The OS release | 
| # Debian GNU/NetBSD machines have a different userland, and | # Debian GNU/NetBSD machines have a different userland, and | 
| # thus, need a distinct triplet. However, they do not need | # thus, need a distinct triplet. However, they do not need | 
| 
| Line 194  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE |  | 
| Line 221  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE |  | 
| release='-gnu' | release='-gnu' | 
| ;; | ;; | 
| *) | *) | 
| release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` | release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2` | 
| ;; | ;; | 
| esac | esac | 
| # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: | # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: | 
| # contains redundant information, the shorter form: | # contains redundant information, the shorter form: | 
| # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. | # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. | 
| echo "${machine}-${os}${release}" | echo "${machine}-${os}${release}${abi}" | 
| exit ;; | exit ;; | 
|  | *:Bitrig:*:*) | 
|  | UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` | 
|  | echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE} | 
|  | exit ;; | 
| *:OpenBSD:*:*) | *:OpenBSD:*:*) | 
| UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` | UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` | 
| echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} | echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} | 
| 
| Line 304  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE |  | 
| Line 335  case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE |  | 
| arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) | arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) | 
| echo arm-acorn-riscix${UNAME_RELEASE} | echo arm-acorn-riscix${UNAME_RELEASE} | 
| exit ;; | exit ;; | 
| arm:riscos:*:*|arm:RISCOS:*:*) | arm*:riscos:*:*|arm*:RISCOS:*:*) | 
| echo arm-unknown-riscos | echo arm-unknown-riscos | 
| exit ;; | exit ;; | 
| SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) | SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) | 
|  |  | 
| else | else | 
| IBM_ARCH=powerpc | IBM_ARCH=powerpc | 
| fi | fi | 
| if [ -x /usr/bin/oslevel ] ; then | if [ -x /usr/bin/lslpp ] ; then | 
| IBM_REV=`/usr/bin/oslevel` | IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | | 
|  | awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` | 
| else | else | 
| IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} | IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} | 
| fi | fi | 
|  |  | 
| echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} | echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} | 
| exit ;; | exit ;; | 
| *:FreeBSD:*:*) | *:FreeBSD:*:*) | 
| case ${UNAME_MACHINE} in | UNAME_PROCESSOR=`/usr/bin/uname -p` | 
| pc98) | case ${UNAME_PROCESSOR} in | 
| echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; |  | 
| amd64) | amd64) | 
| echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; | echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; | 
| *) | *) | 
| echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; | echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; | 
| esac | esac | 
| exit ;; | exit ;; | 
| i*:CYGWIN*:*) | i*:CYGWIN*:*) | 
| echo ${UNAME_MACHINE}-pc-cygwin | echo ${UNAME_MACHINE}-pc-cygwin | 
| exit ;; | exit ;; | 
|  | *:MINGW64*:*) | 
|  | echo ${UNAME_MACHINE}-pc-mingw64 | 
|  | exit ;; | 
| *:MINGW*:*) | *:MINGW*:*) | 
| echo ${UNAME_MACHINE}-pc-mingw32 | echo ${UNAME_MACHINE}-pc-mingw32 | 
| exit ;; | exit ;; | 
|  | *:MSYS*:*) | 
|  | echo ${UNAME_MACHINE}-pc-msys | 
|  | exit ;; | 
| i*:windows32*:*) | i*:windows32*:*) | 
| # uname -m includes "-pc" on this system. | # uname -m includes "-pc" on this system. | 
| echo ${UNAME_MACHINE}-mingw32 | echo ${UNAME_MACHINE}-mingw32 | 
|  |  | 
| exit ;; | exit ;; | 
| *:GNU:*:*) | *:GNU:*:*) | 
| # the GNU system | # the GNU system | 
| echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` | echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` | 
| exit ;; | exit ;; | 
| *:GNU/*:*:*) | *:GNU/*:*:*) | 
| # other systems with GNU libc and userland | # 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 | echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} | 
| exit ;; | exit ;; | 
| i*86:Minix:*:*) | i*86:Minix:*:*) | 
| echo ${UNAME_MACHINE}-pc-minix | echo ${UNAME_MACHINE}-pc-minix | 
| exit ;; | 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:*:*) | alpha:Linux:*:*) | 
| case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in | case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in | 
| EV5)   UNAME_MACHINE=alphaev5 ;; | EV5)   UNAME_MACHINE=alphaev5 ;; | 
|  |  | 
| EV68*) UNAME_MACHINE=alphaev68 ;; | EV68*) UNAME_MACHINE=alphaev68 ;; | 
| esac | esac | 
| objdump --private-headers /bin/sh | grep -q ld.so.1 | objdump --private-headers /bin/sh | grep -q ld.so.1 | 
| if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi | if test "$?" = 0 ; then LIBC="gnulibc1" ; fi | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
|  | arc:Linux:*:* | arceb:Linux:*:*) | 
|  | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
|  | exit ;; | 
| arm*:Linux:*:*) | arm*:Linux:*:*) | 
| eval $set_cc_for_build | eval $set_cc_for_build | 
| if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | 
| | grep -q __ARM_EABI__ | | grep -q __ARM_EABI__ | 
| then | then | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| else | else | 
| echo ${UNAME_MACHINE}-unknown-linux-gnueabi | 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 | fi | 
| exit ;; | exit ;; | 
| avr32*:Linux:*:*) | avr32*:Linux:*:*) | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| cris:Linux:*:*) | cris:Linux:*:*) | 
| echo cris-axis-linux-gnu | echo ${UNAME_MACHINE}-axis-linux-${LIBC} | 
| exit ;; | exit ;; | 
| crisv32:Linux:*:*) | crisv32:Linux:*:*) | 
| echo crisv32-axis-linux-gnu | echo ${UNAME_MACHINE}-axis-linux-${LIBC} | 
| exit ;; | exit ;; | 
|  | e2k:Linux:*:*) | 
|  | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
|  | exit ;; | 
| frv:Linux:*:*) | frv:Linux:*:*) | 
| echo frv-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
|  | hexagon:Linux:*:*) | 
|  | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
|  | exit ;; | 
| i*86:Linux:*:*) | i*86:Linux:*:*) | 
| LIBC=gnu | echo ${UNAME_MACHINE}-pc-linux-${LIBC} | 
| eval $set_cc_for_build |  | 
| sed 's/^        //' << EOF >$dummy.c |  | 
| #ifdef __dietlibc__ |  | 
| LIBC=dietlibc |  | 
| #endif |  | 
| EOF |  | 
| eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` |  | 
| echo "${UNAME_MACHINE}-pc-linux-${LIBC}" |  | 
| exit ;; | exit ;; | 
| ia64:Linux:*:*) | ia64:Linux:*:*) | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| m32r*:Linux:*:*) | m32r*:Linux:*:*) | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| m68*:Linux:*:*) | m68*:Linux:*:*) | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| mips:Linux:*:* | mips64:Linux:*:*) | mips:Linux:*:* | mips64:Linux:*:*) | 
| eval $set_cc_for_build | eval $set_cc_for_build | 
|  |  | 
| #endif | #endif | 
| EOF | EOF | 
| eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` | eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` | 
| test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } | test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } | 
| ;; | ;; | 
| or32:Linux:*:*) | openrisc*:Linux:*:*) | 
| echo or32-unknown-linux-gnu | echo or1k-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
|  | or32:Linux:*:* | or1k*:Linux:*:*) | 
|  | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
|  | exit ;; | 
| padre:Linux:*:*) | padre:Linux:*:*) | 
| echo sparc-unknown-linux-gnu | echo sparc-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| parisc64:Linux:*:* | hppa64:Linux:*:*) | parisc64:Linux:*:* | hppa64:Linux:*:*) | 
| echo hppa64-unknown-linux-gnu | echo hppa64-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| parisc:Linux:*:* | hppa:Linux:*:*) | parisc:Linux:*:* | hppa:Linux:*:*) | 
| # Look for CPU level | # Look for CPU level | 
| case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in | case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in | 
| PA7*) echo hppa1.1-unknown-linux-gnu ;; | PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; | 
| PA8*) echo hppa2.0-unknown-linux-gnu ;; | PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; | 
| *)    echo hppa-unknown-linux-gnu ;; | *)    echo hppa-unknown-linux-${LIBC} ;; | 
| esac | esac | 
| exit ;; | exit ;; | 
| ppc64:Linux:*:*) | ppc64:Linux:*:*) | 
| echo powerpc64-unknown-linux-gnu | echo powerpc64-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| ppc:Linux:*:*) | ppc:Linux:*:*) | 
| echo powerpc-unknown-linux-gnu | echo powerpc-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
|  | ppc64le:Linux:*:*) | 
|  | echo powerpc64le-unknown-linux-${LIBC} | 
|  | exit ;; | 
|  | ppcle:Linux:*:*) | 
|  | echo powerpcle-unknown-linux-${LIBC} | 
|  | exit ;; | 
| s390:Linux:*:* | s390x:Linux:*:*) | s390:Linux:*:* | s390x:Linux:*:*) | 
| echo ${UNAME_MACHINE}-ibm-linux | echo ${UNAME_MACHINE}-ibm-linux-${LIBC} | 
| exit ;; | exit ;; | 
| sh64*:Linux:*:*) | sh64*:Linux:*:*) | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| sh*:Linux:*:*) | sh*:Linux:*:*) | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| sparc:Linux:*:* | sparc64:Linux:*:*) | sparc:Linux:*:* | sparc64:Linux:*:*) | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| tile*:Linux:*:*) | tile*:Linux:*:*) | 
| echo ${UNAME_MACHINE}-tilera-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| vax:Linux:*:*) | vax:Linux:*:*) | 
| echo ${UNAME_MACHINE}-dec-linux-gnu | echo ${UNAME_MACHINE}-dec-linux-${LIBC} | 
| exit ;; | exit ;; | 
| x86_64:Linux:*:*) | x86_64:Linux:*:*) | 
| echo x86_64-unknown-linux-gnu | echo ${UNAME_MACHINE}-pc-linux-${LIBC} | 
| exit ;; | exit ;; | 
| xtensa*:Linux:*:*) | xtensa*:Linux:*:*) | 
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} | 
| exit ;; | exit ;; | 
| i*86:DYNIX/ptx:4*:*) | i*86:DYNIX/ptx:4*:*) | 
| # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. | # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. | 
|  |  | 
| BePC:Haiku:*:*)     # Haiku running on Intel PC compatible. | BePC:Haiku:*:*)     # Haiku running on Intel PC compatible. | 
| echo i586-pc-haiku | echo i586-pc-haiku | 
| exit ;; | exit ;; | 
|  | x86_64:Haiku:*:*) | 
|  | echo x86_64-unknown-haiku | 
|  | exit ;; | 
| SX-4:SUPER-UX:*:*) | SX-4:SUPER-UX:*:*) | 
| echo sx4-nec-superux${UNAME_RELEASE} | echo sx4-nec-superux${UNAME_RELEASE} | 
| exit ;; | exit ;; | 
|  |  | 
| exit ;; | exit ;; | 
| *:Darwin:*:*) | *:Darwin:*:*) | 
| UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown | UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown | 
| case $UNAME_PROCESSOR in | eval $set_cc_for_build | 
| i386) | if test "$UNAME_PROCESSOR" = unknown ; then | 
| eval $set_cc_for_build | UNAME_PROCESSOR=powerpc | 
| if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then | fi | 
| if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ | if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then | 
| (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ | if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then | 
| grep IS_64BIT_ARCH >/dev/null | if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ | 
| then | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ | 
| UNAME_PROCESSOR="x86_64" | grep IS_64BIT_ARCH >/dev/null | 
| fi | then | 
| fi ;; | case $UNAME_PROCESSOR in | 
| unknown) UNAME_PROCESSOR=powerpc ;; | i386) UNAME_PROCESSOR=x86_64 ;; | 
| esac | powerpc) UNAME_PROCESSOR=powerpc64 ;; | 
|  | esac | 
|  | fi | 
|  | fi | 
|  | elif test "$UNAME_PROCESSOR" = i386 ; then | 
|  | # Avoid executing cc on OS X 10.9, as it ships with a stub | 
|  | # that puts up a graphical alert prompting to install | 
|  | # developer tools.  Any system running Mac OS X 10.7 or | 
|  | # later (Darwin 11 and later) is required to have a 64-bit | 
|  | # processor. This is not true of the ARM version of Darwin | 
|  | # 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 ;; | exit ;; | 
| *:procnto*:*:* | *:QNX:[0123456789]*:*) | *:procnto*:*:* | *:QNX:[0123456789]*:*) | 
|  |  | 
| NEO-?:NONSTOP_KERNEL:*:*) | NEO-?:NONSTOP_KERNEL:*:*) | 
| echo neo-tandem-nsk${UNAME_RELEASE} | echo neo-tandem-nsk${UNAME_RELEASE} | 
| exit ;; | exit ;; | 
| NSE-?:NONSTOP_KERNEL:*:*) | NSE-*:NONSTOP_KERNEL:*:*) | 
| echo nse-tandem-nsk${UNAME_RELEASE} | echo nse-tandem-nsk${UNAME_RELEASE} | 
| exit ;; | exit ;; | 
| NSR-?:NONSTOP_KERNEL:*:*) | NSR-?:NONSTOP_KERNEL:*:*) | 
|  |  | 
| i*86:AROS:*:*) | i*86:AROS:*:*) | 
| echo ${UNAME_MACHINE}-pc-aros | echo ${UNAME_MACHINE}-pc-aros | 
| exit ;; | exit ;; | 
| esac | x86_64:VMkernel:*:*) | 
|  | echo ${UNAME_MACHINE}-unknown-esx | 
| #echo '(No uname command or uname output not recognized.)' 1>&2 |  | 
| #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 |  | 
|  |  | 
| eval $set_cc_for_build |  | 
| cat >$dummy.c <<EOF |  | 
| #ifdef _SEQUENT_ |  | 
| # include <sys/types.h> |  | 
| # include <sys/utsname.h> |  | 
| #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 (__arm) && defined (__acorn) && defined (__unix) |  | 
| printf ("arm-acorn-riscix\n"); exit (0); |  | 
| #endif |  | 
|  |  | 
| #if defined (hp300) && !defined (hpux) |  | 
| printf ("m68k-hp-bsd\n"); exit (0); |  | 
| #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 |  | 
| printf ("vax-dec-ultrix\n"); exit (0); |  | 
| # 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; } |  | 
|  |  | 
| # Convex versions that predate uname can use getsysinfo(1) |  | 
|  |  | 
| if [ -x /usr/convex/getsysinfo ] |  | 
| then |  | 
| case `getsysinfo -f cpu_type` in |  | 
| c1*) |  | 
| echo c1-convex-bsd |  | 
| exit ;; | exit ;; | 
| c2*) | esac | 
| if getsysinfo -f scalar_acc |  | 
| then echo c32-convex-bsd |  | 
| else echo c2-convex-bsd |  | 
| fi |  | 
| exit ;; |  | 
| c34*) |  | 
| echo c34-convex-bsd |  | 
| exit ;; |  | 
| c38*) |  | 
| echo c38-convex-bsd |  | 
| exit ;; |  | 
| c4*) |  | 
| echo c4-convex-bsd |  | 
| exit ;; |  | 
| esac |  | 
| fi |  | 
|  |  | 
| cat >&2 <<EOF | cat >&2 <<EOF | 
| $0: unable to guess system type | $0: unable to guess system type |