#!/bin/bash -ex
# 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.

export LZ4_VERSION="1.7.5"
export PREFIX="/usr"
export CFLAGS="$(CFLAGS) -O3 -fPIC"
export LDFLAGS="$(LDFLAGS) -Wl,-rpath,$(PREFIX)/lib -L$(PREFIX)/lib"
wget "https://github.com/lz4/lz4/archive/v$(LZ4_VERSION).tar.gz" -O lz4-$(LZ4_VERSION).tar.gz
tar xf lz4-$(LZ4_VERSION).tar.gz
pushd lz4-$(LZ4_VERSION)

make -j5 PREFIX=$(PREFIX)
make install PREFIX=$PREFIX
popd
rm -rf lz4-$(LZ4_VERSION).tar.gz lz4-$(LZ4_VERSION)