env-osx.sh (2126B)
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 32 # 33 # This file should be sourced, and not executed as a standalone script. 34 # 35 36 # TODO() - we can check if this is being sourced using $BASH_VERSION and $BASH_SOURCE[0] != ${0}. 37 # 38 39 if [ "${TRAVIS_OS_NAME}" = "osx" ]; then 40 if [ "$CXX" = "clang++" ]; then 41 # $PATH needs to be adjusted because the llvm tap doesn't install the 42 # package to /usr/local/bin, etc, like the gcc tap does. 43 # See: https://github.com/Homebrew/legacy-homebrew/issues/29733 44 clang_version=3.9 45 export PATH="/usr/local/opt/llvm@${clang_version}/bin:$PATH"; 46 fi 47 fi