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#!/bin/bash
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# Copyright 2015, Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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set -ex
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# change to grpc repo root
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cd $(dirname $0)/../..
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root=`pwd`
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make_virtualenv() {
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virtualenv_name="python"$1"_virtual_environment"
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if [ ! -d $virtualenv_name ]
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then
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# Build the entire virtual environment
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virtualenv -p `which "python"$1` $virtualenv_name
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source $virtualenv_name/bin/activate
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pip install -r src/python/requirements.txt
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CFLAGS="-I$root/include -std=c89" LDFLAGS=-L$root/libs/$CONFIG GRPC_PYTHON_BUILD_WITH_CYTHON=1 pip install src/python/src
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pip install src/python/interop
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else
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source $virtualenv_name/bin/activate
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# Uninstall and re-install the packages we care about. Don't use
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# --force-reinstall or --ignore-installed to avoid propagating this
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# unnecessarily to dependencies. Don't use --no-deps to avoid missing
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# dependency upgrades.
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(yes | pip uninstall grpcio) || true
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(yes | pip uninstall interop) || true
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(CFLAGS="-I$root/include -std=c89" LDFLAGS=-L$root/libs/$CONFIG GRPC_PYTHON_BUILD_WITH_CYTHON=1 pip install src/python/src) || (
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# Fall back to rebuilding the entire environment
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rm -rf $virtualenv_name
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make_virtualenv $1
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)
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pip install src/python/interop
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fi
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}
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make_virtualenv $1
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