| #!/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. | |
| # | |
| # xcrunwrapper runs the command passed to it using xcrun. The first arg | |
| # passed is the name of the tool to be invoked via xcrun. (For example, libtool | |
| # or clang). | |
| # xcrunwrapper replaces __BAZEL_XCODE_DEVELOPER_DIR__ with $DEVELOPER_DIR (or | |
| # reasonable default) and __BAZEL_XCODE_SDKROOT__ with a valid path based on | |
| # SDKROOT (or reasonable default). | |
| # These values (__BAZEL_XCODE_*) are a shared secret withIosSdkCommands.java. | |
| set -eu | |
| TOOLNAME=$1 | |
| shift | |
| # Pick values for DEVELOPER_DIR and SDKROOT as appropriate (if they weren't set) | |
| WRAPPER_DEVDIR="${DEVELOPER_DIR:-}" | |
| if [[ -z "${WRAPPER_DEVDIR}" ]] ; then | |
| WRAPPER_DEVDIR="$(xcode-select -p)" | |
| fi | |
| # Subsitute toolkit path placeholders. | |
| UPDATEDARGS=() | |
| for ARG in "$@" ; do | |
| ARG="${ARG//__BAZEL_XCODE_DEVELOPER_DIR__/${WRAPPER_DEVDIR}}" | |
| ARG="${ARG//__BAZEL_XCODE_SDKROOT__/${SDKROOT}}" | |
| UPDATEDARGS+=("${ARG}") | |
| done | |
| /usr/bin/xcrun "${TOOLNAME}" "${UPDATEDARGS[@]}" |