build.sh

#!/usr/bin/env bash

if [ "$#" -ne 1 ]; then
  echo "Usage: $0 BUILD_DIR" >&2
  exit 1
fi

BUILD_DIR=$1
WORKING_DIR=$(pwd)
CMAKE_INSTALL_DIR=$WORKING_DIR/$BUILD_DIR/cmake
CMAKE_REQUIRE_VERSION="3.13.0"

RED='\033[0;31m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

if [ ! -x "$(command -v autoconf)" ]; then
    printf ${RED}"The autoconf was required to build jemalloc\n"${NC}
    printf ${YELLOW}"Please use 'yum install -y autoconf automake libtool' in centos/redhat, or use 'apt-get install autoconf automake libtool' in debian/ubuntu"${NC}"\n"
    exit 1
fi

if [ -x "$(command -v cmake)" ]; then
    CMAKE_BIN=$(command -v cmake)
fi

if [ -x "$CMAKE_INSTALL_DIR/bin/cmake" ]; then
    CMAKE_BIN=$CMAKE_INSTALL_DIR/bin/cmake
fi

if [ -f "$CMAKE_BIN" ]; then
    CMAKE_VERSION=`$CMAKE_BIN -version | head -n 1 | sed 's/[^0-9.]*//g'`
else
    CMAKE_VERSION=0
fi

if [ "$(printf '%s\n' "$CMAKE_REQUIRE_VERSION" "$CMAKE_VERSION" | sort -V | head -n1)" != "$CMAKE_REQUIRE_VERSION" ]; then
    printf ${YELLOW}"CMake $CMAKE_REQUIRE_VERSION or higher is required. Trying to install CMake $CMAKE_REQUIRE_VERSION ..."${NC}"\n"
    if [ ! -x "$(command -v curl)" ]; then
        printf ${RED}"Please install the curl first to download the cmake"${NC}"\n"
    fi
    mkdir -p $BUILD_DIR/cmake
    cd $BUILD_DIR
    curl -O -L https://github.com/Kitware/CMake/releases/download/v3.13.2/cmake-3.13.2.tar.gz
    tar -zxf cmake-3.13.2.tar.gz && cd cmake-3.13.2
    ./bootstrap --prefix=$CMAKE_INSTALL_DIR && make && make install && cd ../..
    CMAKE_BIN=$CMAKE_INSTALL_DIR/bin/cmake
fi

git submodule init
git submodule update
cd $BUILD_DIR && $CMAKE_BIN -DCMAKE_BUILD_TYPE=Release .. && make -j4