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version 1.1.1.3, 2013/07/22 08:25:55
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version 1.1.1.4, 2014/06/15 19:46:03
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| # Attempt to guess a canonical system name. |
# Attempt to guess a canonical system name. |
| # Copyright 1992-2013 Free Software Foundation, Inc. |
# Copyright 1992-2013 Free Software Foundation, Inc. |
| |
|
| timestamp='2013-04-24' | timestamp='2013-06-10' |
| |
|
| # 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 |
|
Line 132 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEAS
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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 |
| |
|
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case "${UNAME_SYSTEM}" in |
| |
Linux|GNU|GNU/*) |
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# If the system lacks a compiler, then just pick glibc. |
| |
# We could probably try harder. |
| |
LIBC=gnu |
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|
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eval $set_cc_for_build |
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cat <<-EOF > $dummy.c |
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#include <features.h> |
| |
#if defined(__UCLIBC__) |
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LIBC=uclibc |
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#elif defined(__dietlibc__) |
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LIBC=dietlibc |
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#else |
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LIBC=gnu |
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#endif |
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EOF |
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eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` |
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;; |
| |
esac |
| |
|
| # Note: order is significant - the case branches are not exclusive. |
# Note: order is significant - the case branches are not exclusive. |
| |
|
| case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in |
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in |
|
Line 853 EOF
|
Line 874 EOF
|
| 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:*:*) |
aarch64:Linux:*:*) |
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
| exit ;; |
exit ;; |
| aarch64_be:Linux:*:*) |
aarch64_be:Linux:*:*) |
| UNAME_MACHINE=aarch64_be |
UNAME_MACHINE=aarch64_be |
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
| exit ;; |
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 |
|
Line 880 EOF
|
Line 901 EOF
|
| 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:*:*) |
arc:Linux:*:* | arceb:Linux:*:*) |
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
| exit ;; |
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 |
| if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ |
if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ |
| | grep -q __ARM_PCS_VFP |
| grep -q __ARM_PCS_VFP |
| then |
then |
| echo ${UNAME_MACHINE}-unknown-linux-gnueabi | echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi |
| else |
else |
| echo ${UNAME_MACHINE}-unknown-linux-gnueabihf | echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf |
| fi |
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 ${UNAME_MACHINE}-axis-linux-gnu | echo ${UNAME_MACHINE}-axis-linux-${LIBC} |
| exit ;; |
exit ;; |
| crisv32:Linux:*:*) |
crisv32:Linux:*:*) |
| echo ${UNAME_MACHINE}-axis-linux-gnu | echo ${UNAME_MACHINE}-axis-linux-${LIBC} |
| exit ;; |
exit ;; |
| frv:Linux:*:*) |
frv:Linux:*:*) |
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
| exit ;; |
exit ;; |
| hexagon:Linux:*:*) |
hexagon:Linux:*:*) |
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
| exit ;; |
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 | |
| #else | |
| #include <features.h> | |
| #ifdef __UCLIBC__ | |
| LIBC=uclibc | |
| #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 $set_cc_for_build |
|
Line 959 EOF
|
Line 967 EOF
|
| #endif |
#endif |
| EOF |
EOF |
| eval `$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; } |
| ;; |
;; |
| or1k:Linux:*:*) |
or1k:Linux:*:*) |
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
| exit ;; |
exit ;; |
| or32:Linux:*:*) |
or32:Linux:*:*) |
| echo ${UNAME_MACHINE}-unknown-linux-gnu | echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
| exit ;; |
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}-unknown-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:*:*) |
| LIBC=gnu |
|
| test -r /lib/libc.so && od -An -S13 /lib/libc.so | grep -q __uClibc_main && LIBC=uclibc |
|
| echo ${UNAME_MACHINE}-unknown-linux-${LIBC} |
echo ${UNAME_MACHINE}-unknown-linux-${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. |
|
Line 1244 EOF
|
Line 1256 EOF
|
| 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 [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then |
| (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ | if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ |
| grep IS_64BIT_ARCH >/dev/null | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ |
| then | grep IS_64BIT_ARCH >/dev/null |
| UNAME_PROCESSOR="x86_64" | then |
| fi | case $UNAME_PROCESSOR in |
| fi ;; | i386) UNAME_PROCESSOR=x86_64 ;; |
| unknown) UNAME_PROCESSOR=powerpc ;; | powerpc) UNAME_PROCESSOR=powerpc64 ;; |
| esac | esac |
| | fi |
| | fi |
| echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} |
echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} |
| exit ;; |
exit ;; |
| *:procnto*:*:* | *:QNX:[0123456789]*:*) |
*:procnto*:*:* | *:QNX:[0123456789]*:*) |