env-linux.sh

#!/usr/bin/env bash
# Copyright 2017 Google Inc.
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#
#
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# modification, are permitted provided that the following conditions are
# met:
#
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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#
# 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 [ "${TRAVIS_OS_NAME}" = "linux" ]; then
    if [ "$CXX" = "g++" ]; then export CXX="g++-4.9" CC="gcc-4.9"; fi
    if [ "$CXX" = "clang++" ]; then export CXX="clang++-3.7" CC="clang-3.7"; fi
fi