| #!/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. |
| |
| if [[ ! -r "$1" ]] |
| then |
| echo "Expecting sphinx-build executable at '$1' but could not read it" >&2 |
| exit 1 |
| fi |
| |
| # We must grab the interpreter directive from the sphinx-build script to discover which python installation should be used to check |
| # the version. |
| sphinx_build_PYTHON="$(head -n 1 "$1" | sed 's;^#! *;;')" |
| |
| if [[ ! -x "$sphinx_build_PYTHON" ]] |
| then |
| echo "sphinx-build found at '$1' needs missing '$sphinx_build_PYTHON'" >&2 |
| return 1 |
| fi |
| |
| if [[ ! -r "$2" ]] |
| then |
| echo "Expecting sphinx version check script at '$1' but could not read it" >&2 |
| exit 1 |
| fi |
| |
| "$sphinx_build_PYTHON" "$2" --check-version |