1#!/usr/bin/env bash 2# Copyright 2017 Google Inc. 3# All Rights Reserved. 4# 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions are 8# met: 9# 10# * Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# * Redistributions in binary form must reproduce the above 13# copyright notice, this list of conditions and the following disclaimer 14# in the documentation and/or other materials provided with the 15# distribution. 16# * Neither the name of Google Inc. nor the names of its 17# contributors may be used to endorse or promote products derived from 18# this software without specific prior written permission. 19# 20# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 32set -eu 33 34if [ "${TRAVIS_OS_NAME}" != linux ]; then 35 echo "Not a Linux build; skipping installation" 36 exit 0 37fi 38 39 40if [ "${TRAVIS_SUDO}" = "true" ]; then 41 echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | \ 42 sudo tee /etc/apt/sources.list.d/bazel.list 43 curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add - 44 sudo apt-get update && sudo apt-get install -y bazel gcc-4.9 g++-4.9 clang-3.9 45elif [ "${CXX}" = "clang++" ]; then 46 # Use ccache, assuming $HOME/bin is in the path, which is true in the Travis build environment. 47 ln -sf /usr/bin/ccache $HOME/bin/${CXX}; 48 ln -sf /usr/bin/ccache $HOME/bin/${CC}; 49fi 50