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#!/usr/bin/env bash
# Copyright 2017 Google Inc.# All Rights Reserved.### Redistribution and use in source and binary forms, with or without# modification, are permitted provided that the following conditions are# met:## * Redistributions of source code must retain the above copyright# notice, this list of conditions and the following disclaimer.# * Redistributions in binary form must reproduce the above# copyright notice, this list of conditions and the following disclaimer# in the documentation and/or other materials provided with the# distribution.# * Neither the name of Google Inc. nor the names of its# contributors may be used to endorse or promote products derived from# this software without specific prior written permission.## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
## This file should be sourced, and not executed as a standalone script.#
# TODO() - we can check if this is being sourced using $BASH_VERSION and $BASH_SOURCE[0] != ${0}.#
if [ "${TRAVIS_OS_NAME}" = "osx" ]; then if [ "$CXX" = "clang++" ]; then # $PATH needs to be adjusted because the llvm tap doesn't install the # package to /usr/local/bin, etc, like the gcc tap does. # See: https://github.com/Homebrew/legacy-homebrew/issues/29733 clang_version=3.9 export PATH="/usr/local/opt/llvm@${clang_version}/bin:$PATH"; fifi
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