#!/bin/bash+
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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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+
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# Must be bash, but that is ok since we are running from cygwin.+
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# The first argument is the vcvarsall.bat file to run.+
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# The second argument is the arch arg to give to vcvars.+
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VCVARSALL="$1"+
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ARCH_ARG="$2"+
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+
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# Cannot use the VS10 setup script directly (since it only updates the DOS subshell environment)+
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# but calculate the difference in Cygwin environment before/after running it and then+
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# apply the diff.+
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_vs10varsall=`cygpath -a -m -s "$VCVARSALL"`+
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_dosvs10varsall=`cygpath -a -w -s $_vs10varsall`+
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_dosbash=`cygpath -a -w -s \`which bash\`.*`+
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+
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# generate the set of exported vars before/after the vs10 setup+
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echo "@echo off" > localdevenvtmp.bat+
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echo "$_dosbash -c \"export -p\" > localdevenvtmp.export0" >> localdevenvtmp.bat+
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echo "call $_dosvs10varsall $ARCH_ARG" >> localdevenvtmp.bat+
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echo "$_dosbash -c \"export -p\" > localdevenvtmp.export1" >> localdevenvtmp.bat+
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cmd /c localdevenvtmp.bat+
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+
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# apply the diff (less some non-vs10 vars named by "!")+
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sort localdevenvtmp.export0 |grep -v "!" > localdevenvtmp.export0.sort+
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sort localdevenvtmp.export1 |grep -v "!" > localdevenvtmp.export1.sort+
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comm -1 -3 localdevenvtmp.export0.sort localdevenvtmp.export1.sort > localdevenv.sh+
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cat localdevenv.sh | sed 's/declare -x /export /g' | sed 's/="/:="/g' | sed 's/\\\\/\\/g' | sed 's/"//g' | \+
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    sed 's/#/\$\(HASH\)/g' > localdevenv.gmk+
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+
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# cleanup+
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rm -f localdevenvtmp*+
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