| #!/usr/bin/env bash |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| set -eu |
| |
| : ${IWYU_REPO:="https://github.com/include-what-you-use/include-what-you-use.git"} |
| : ${IWYU_BRANCH:="clang_7.0"} |
| : ${IWYU_SRC:="/tmp/iwyu"} |
| : ${IWYU_HOME:="/opt/iwyu"} |
| |
| git clone "${IWYU_REPO}" "${IWYU_SRC}" |
| git -C "${IWYU_SRC}" checkout ${IWYU_BRANCH} |
| |
| mkdir -p "${IWYU_HOME}" |
| pushd "${IWYU_HOME}" |
| |
| # Build IWYU for current Clang |
| export CC=clang-7 |
| export CXX=clang++-7 |
| |
| cmake -DCMAKE_PREFIX_PATH=/usr/lib/llvm-7 "${IWYU_SRC}" |
| make -j4 |
| |
| popd |
