f9c6f4bd18
Build-infra project integration. Multiple authors on this work: erikj and ihse primarily, also changes from ohair, tbell, and dholmes. Special credit to ohstrom for his smartjavac work. Reviewed-by: erikj, ihse, dholmes, tbell
64 lines
2.2 KiB
Bash
64 lines
2.2 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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# This is a wrapper for the config.guess from autoconf. The latter does not
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# properly detect 64 bit systems on all platforms. Instead of patching the
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# autoconf system (which might easily get lost in a future update), we wrap it
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# and fix the broken property, if needed.
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DIR=`dirname $0`
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OUT=`. $DIR/autoconf-config.guess`
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# Test and fix solaris on x86_64
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echo $OUT | grep i386-pc-solaris > /dev/null 2> /dev/null
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if test $? = 0; then
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# isainfo -n returns either i386 or amd64
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REAL_CPU=`isainfo -n`
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OUT=$REAL_CPU`echo $OUT | sed -e 's/[^-]*//'`
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fi
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# Test and fix solaris on sparcv9
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echo $OUT | grep sparc-sun-solaris > /dev/null 2> /dev/null
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if test $? = 0; then
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# isainfo -n returns either sparc or sparcv9
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REAL_CPU=`isainfo -n`
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OUT=$REAL_CPU`echo $OUT | sed -e 's/[^-]*//'`
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fi
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# Test and fix cygwin on x86_64
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echo $OUT | grep 86-pc-cygwin > /dev/null 2> /dev/null
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if test $? != 0; then
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echo $OUT | grep 86-pc-mingw > /dev/null 2> /dev/null
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fi
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if test $? = 0; then
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case `echo $PROCESSOR_IDENTIFIER | cut -f1 -d' '` in
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intel64|Intel64|INTEL64|em64t|EM64T|amd64|AMD64|8664|x86_64)
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REAL_CPU=x86_64
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OUT=$REAL_CPU`echo $OUT | sed -e 's/[^-]*//'`
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;;
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esac
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fi
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echo $OUT
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