#!/bin/bash
#  Copyright (c) Huawei Technologies Co., Ltd. 2010-2018. All rights reserved.
#  description: the script that make install masstree
#  date: 2020-12-16
#  version: 1.0
#  history:
#    2020-12-16 first version

set -e
# change compress type

CUR_DIR=$(pwd)

MASSTREE_PACKAGE=masstree-beta-0.9.0.tar.gz
MASSTREE_PATCH=0001-masstree.patch
MASSTREE_SOURCES_TMP_DIR=tmp
LOCAL_DIR=$(dirname "${LOCAL_PATH}")
MASSTREE_MEGRED_SOURCES_DIR=masstree-beta

if [ -d ${MASSTREE_MEGRED_SOURCES_DIR} ]; then
    rm -rf ${MASSTREE_MEGRED_SOURCES_DIR}
fi
mkdir ${MASSTREE_MEGRED_SOURCES_DIR}
tar -zxf $MASSTREE_PACKAGE -C $MASSTREE_MEGRED_SOURCES_DIR --strip-components 1

cd $MASSTREE_MEGRED_SOURCES_DIR
patch -p1 < ../$MASSTREE_PATCH
patch -p1 < ../0002-masstree_oom_fix.patch
patch -p1 < ../0003-masstree_code_cleanup.patch
patch -p1 < ../0004-masstree_reserved_nodes_fix.patch
sed -i "s/LDFLAGS =/LDFLAGS = -fstack-protector-all -z,now/g" Makefile
sed -i "s/\$(CXX) -shared/\$(CXX) -fstack-protector-all -Wl,-z,relro,-z,now -shared/g" Makefile

make -sj
rm -rf *.o
cd ..

LOCAL_DIR=$(dirname "${LOCAL_PATH}")
INSTALL_DIR=${LOCAL_DIR}/../../output/kernel/dependency/masstree
mkdir -p ${INSTALL_DIR}/comm/include
mkdir -p ${INSTALL_DIR}/comm/lib
cp ${MASSTREE_MEGRED_SOURCES_DIR}/*.h* ${INSTALL_DIR}/comm/include
cp ${MASSTREE_MEGRED_SOURCES_DIR}/libmasstree.so ${INSTALL_DIR}/comm/lib