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@ -1,10 +1,8 @@ |
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#! /bin/sh |
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# Attempt to guess a canonical system name. |
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# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
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# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, |
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# 2011, 2012, 2013 Free Software Foundation, Inc. |
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# Copyright 1992-2013 Free Software Foundation, Inc. |
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timestamp='2012-12-29' |
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timestamp='2013-06-10' |
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# This file is free software; you can redistribute it and/or modify it |
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# under the terms of the GNU General Public License as published by |
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@ -26,7 +24,7 @@ timestamp='2012-12-29' |
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# program. This Exception is an additional permission under section 7 |
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# of the GNU General Public License, version 3 ("GPLv3"). |
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# |
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# Originally written by Per Bothner. |
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# Originally written by Per Bothner. |
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# |
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# You can get the latest version of this script from: |
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# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD |
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@ -52,9 +50,7 @@ version="\ |
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GNU config.guess ($timestamp) |
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Originally written by Per Bothner. |
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Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
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2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, |
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2012, 2013 Free Software Foundation, Inc. |
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Copyright 1992-2013 Free Software Foundation, Inc. |
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This is free software; see the source for copying conditions. There is NO |
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." |
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@ -136,6 +132,27 @@ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown |
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UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown |
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UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown |
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case "${UNAME_SYSTEM}" in |
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Linux|GNU|GNU/*) |
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# If the system lacks a compiler, then just pick glibc. |
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# We could probably try harder. |
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LIBC=gnu |
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eval $set_cc_for_build |
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cat <<-EOF > $dummy.c |
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#include <features.h> |
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#if defined(__UCLIBC__) |
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LIBC=uclibc |
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#elif defined(__dietlibc__) |
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LIBC=dietlibc |
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#else |
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LIBC=gnu |
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#endif |
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EOF |
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eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` |
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;; |
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esac |
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# Note: order is significant - the case branches are not exclusive. |
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case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in |
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@ -857,21 +874,21 @@ EOF |
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exit ;; |
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*:GNU:*:*) |
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# the GNU system |
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echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` |
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echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` |
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exit ;; |
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*:GNU/*:*:*) |
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# other systems with GNU libc and userland |
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echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu |
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echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} |
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exit ;; |
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i*86:Minix:*:*) |
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echo ${UNAME_MACHINE}-pc-minix |
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exit ;; |
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aarch64:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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aarch64_be:Linux:*:*) |
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UNAME_MACHINE=aarch64_be |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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alpha:Linux:*:*) |
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case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in |
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@ -884,59 +901,54 @@ EOF |
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EV68*) UNAME_MACHINE=alphaev68 ;; |
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esac |
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objdump --private-headers /bin/sh | grep -q ld.so.1 |
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if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi |
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echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} |
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if test "$?" = 0 ; then LIBC="gnulibc1" ; fi |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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arc:Linux:*:* | arceb:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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arm*:Linux:*:*) |
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eval $set_cc_for_build |
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if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ |
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| grep -q __ARM_EABI__ |
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then |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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else |
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if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ |
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| grep -q __ARM_PCS_VFP |
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then |
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echo ${UNAME_MACHINE}-unknown-linux-gnueabi |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi |
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else |
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echo ${UNAME_MACHINE}-unknown-linux-gnueabihf |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf |
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fi |
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fi |
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exit ;; |
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avr32*:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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cris:Linux:*:*) |
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echo ${UNAME_MACHINE}-axis-linux-gnu |
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echo ${UNAME_MACHINE}-axis-linux-${LIBC} |
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exit ;; |
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crisv32:Linux:*:*) |
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echo ${UNAME_MACHINE}-axis-linux-gnu |
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echo ${UNAME_MACHINE}-axis-linux-${LIBC} |
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exit ;; |
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frv:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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hexagon:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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i*86:Linux:*:*) |
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LIBC=gnu |
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eval $set_cc_for_build |
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sed 's/^ //' << EOF >$dummy.c |
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#ifdef __dietlibc__ |
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LIBC=dietlibc |
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#endif |
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EOF |
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eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` |
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echo "${UNAME_MACHINE}-pc-linux-${LIBC}" |
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echo ${UNAME_MACHINE}-pc-linux-${LIBC} |
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exit ;; |
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ia64:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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m32r*:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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m68*:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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mips:Linux:*:* | mips64:Linux:*:*) |
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eval $set_cc_for_build |
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@ -955,54 +967,63 @@ EOF |
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#endif |
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EOF |
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eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` |
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test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } |
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test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } |
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;; |
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or1k:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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or32:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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padre:Linux:*:*) |
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echo sparc-unknown-linux-gnu |
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echo sparc-unknown-linux-${LIBC} |
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exit ;; |
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parisc64:Linux:*:* | hppa64:Linux:*:*) |
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echo hppa64-unknown-linux-gnu |
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echo hppa64-unknown-linux-${LIBC} |
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exit ;; |
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parisc:Linux:*:* | hppa:Linux:*:*) |
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# Look for CPU level |
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case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in |
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PA7*) echo hppa1.1-unknown-linux-gnu ;; |
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PA8*) echo hppa2.0-unknown-linux-gnu ;; |
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*) echo hppa-unknown-linux-gnu ;; |
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PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; |
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PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; |
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*) echo hppa-unknown-linux-${LIBC} ;; |
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esac |
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exit ;; |
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ppc64:Linux:*:*) |
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echo powerpc64-unknown-linux-gnu |
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echo powerpc64-unknown-linux-${LIBC} |
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exit ;; |
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ppc:Linux:*:*) |
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echo powerpc-unknown-linux-gnu |
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echo powerpc-unknown-linux-${LIBC} |
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exit ;; |
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ppc64le:Linux:*:*) |
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echo powerpc64le-unknown-linux-${LIBC} |
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exit ;; |
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ppcle:Linux:*:*) |
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echo powerpcle-unknown-linux-${LIBC} |
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exit ;; |
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s390:Linux:*:* | s390x:Linux:*:*) |
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echo ${UNAME_MACHINE}-ibm-linux |
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echo ${UNAME_MACHINE}-ibm-linux-${LIBC} |
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exit ;; |
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sh64*:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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sh*:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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sparc:Linux:*:* | sparc64:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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tile*:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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vax:Linux:*:*) |
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echo ${UNAME_MACHINE}-dec-linux-gnu |
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echo ${UNAME_MACHINE}-dec-linux-${LIBC} |
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exit ;; |
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x86_64:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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xtensa*:Linux:*:*) |
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echo ${UNAME_MACHINE}-unknown-linux-gnu |
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echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
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exit ;; |
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i*86:DYNIX/ptx:4*:*) |
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# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. |
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@ -1235,19 +1256,21 @@ EOF |
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exit ;; |
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*:Darwin:*:*) |
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UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown |
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case $UNAME_PROCESSOR in |
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i386) |
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eval $set_cc_for_build |
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if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then |
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if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ |
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(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ |
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grep IS_64BIT_ARCH >/dev/null |
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then |
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UNAME_PROCESSOR="x86_64" |
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fi |
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fi ;; |
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unknown) UNAME_PROCESSOR=powerpc ;; |
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esac |
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eval $set_cc_for_build |
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if test "$UNAME_PROCESSOR" = unknown ; then |
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UNAME_PROCESSOR=powerpc |
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fi |
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if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then |
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if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ |
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(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ |
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grep IS_64BIT_ARCH >/dev/null |
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then |
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case $UNAME_PROCESSOR in |
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i386) UNAME_PROCESSOR=x86_64 ;; |
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powerpc) UNAME_PROCESSOR=powerpc64 ;; |
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esac |
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fi |
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fi |
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echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} |
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exit ;; |
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*:procnto*:*:* | *:QNX:[0123456789]*:*) |
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