#!/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 -x -e -o pipefail

tmp=$(mktemp)

curl -o ${tmp} -L $(curl -s https://api.github.com/repos/Kitware/CMake/releases \
    | grep -P -i 'browser_download_url.*cmake-\d+\.\d+\.\d+-linux-x86_64\.sh' \
    | head -n 1 \
    | cut -d : -f 2,3 \
    | tr -d \")

bash ${tmp} --skip-license --prefix=/usr/local

rm -f ${tmp}