9df5475b82
This will help ensure that test coverage isn't missed when changes that can impact OSX with clang are submitted. Although not perfect, testing changes on OSX with clang is an ok proxy [for now] for testing changes on FreeBSD with clang (testing on FreeBSD is non-trivial, as Travis CI doesn't support operating systems other than Linux and OSX). In order to support this, install the packages via homebrew using a `addons::homebrew::packages` block (similar to `addons::apt::packages` for Ubuntu), as documented in the Travis CI docs ( https://docs.travis-ci.com/user/installing-dependencies/ ). While here, try pushing apt* calls into the Travis config for Ubuntu, instead of delaying the equivalent calls in the `ci/*.sh` scripts. Keep the `ci/*.sh` scripts for ease of testing locally (and extend the OSX one to install gcc 4.9 and llvm 3.9, like the travis config does). In order to accomodate this change (and because the homebrew package for llvm@3.9 doesn't automatically add clang*-3.9 to `$PATH`), `$PATH` needs to be adjusted to find the llvm@3.9 toolchain. Signed-off-by: Enji Cooper <yaneurabeya@gmail.com>
48 lines
2.1 KiB
Bash
Executable File
48 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2017 Google Inc.
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# All Rights Reserved.
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#
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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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#
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# This file should be sourced, and not executed as a standalone script.
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#
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# TODO() - we can check if this is being sourced using $BASH_VERSION and $BASH_SOURCE[0] != ${0}.
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#
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if [ "${TRAVIS_OS_NAME}" = "osx" ]; then
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if [ "$CXX" = "clang++" ]; then
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# $PATH needs to be adjusted because the llvm tap doesn't install the
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# package to /usr/local/bin, etc, like the gcc tap does.
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# See: https://github.com/Homebrew/legacy-homebrew/issues/29733
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clang_version=3.9
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export PATH="/usr/local/opt/llvm@${clang_version}/bin:$PATH";
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fi
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fi
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