| #!/bin/bash |
| |
| # Copyright 2015 The Bazel Authors. All rights reserved. |
| # |
| # Licensed 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-up the base workspace, currently used as package_path to provide |
| # the tools directory. |
| |
| # Create symlinks so we can use tools and examples from the base_workspace. |
| function symlink_directory() { |
| local dir=$1 |
| rm -fr "${base_workspace}/${dir}" |
| mkdir "${base_workspace}/${dir}" |
| |
| for i in $(cd ${dir}; ls | grep -v "^BUILD$"); do |
| ln -s "$(pwd)/${dir}/$i" "${base_workspace}/${dir}/$i"; |
| done |
| |
| touch "${base_workspace}/${dir}/DONT_FOLLOW_SYMLINKS_WHEN_TRAVERSING_THIS_DIRECTORY_VIA_A_RECURSIVE_TARGET_PATTERN" |
| } |
| |
| base_workspace="${WORKSPACE_DIR}/base_workspace" |
| mkdir -p "${base_workspace}" |
| |
| symlink_directory tools |
| cat > "${base_workspace}/tools/BUILD" <<EOF |
| package(default_visibility = ["//visibility:public"]) |
| exports_files(["test_sharding_compliant"]) |
| EOF |
| |
| symlink_directory examples |
| symlink_directory third_party |
| |
| # Create a bazelrc file with the base_workspace directory in the package path. |
| bazelrc='build --package_path %workspace%:'${base_workspace} |
| bazelrc="${bazelrc}"$'\nfetch --package_path %workspace%:'${base_workspace} |
| bazelrc="${bazelrc}"$'\nquery --package_path %workspace%:'${base_workspace} |
| if [ -z "${HOME-}" ]; then |
| warning="$INFO No \$HOME variable set, cannot write .bazelrc file." |
| warning="$warning Consider adding $base_workspace to your package path" |
| display $warning |
| elif [ ! -f $HOME/.bazelrc ]; then |
| display "$INFO Creating a .bazelrc pointing to $base_workspace" |
| echo -e "$bazelrc" > $HOME/.bazelrc |
| else |
| while read rcline; do |
| if ! grep -q "$rcline" $HOME/.bazelrc; then |
| warning="$INFO You already have a .bazelrc. Make sure it contains the " |
| warning="$warning following package paths:\n\n$bazelrc\n\n" |
| display "$warning" |
| break |
| fi |
| done <<< "$bazelrc" |
| fi |