build.gradle

plugins {
    id 'java'
}

group 'demo'
version '1.0-SNAPSHOT'

project.ext.lwjglVersion = "3.2.0"
project.ext.jomlVersion = "1.9.9"
project.ext.slf4jVersion = "1.7.+"

import org.gradle.internal.os.OperatingSystem

switch ( OperatingSystem.current()) {
    case OperatingSystem.WINDOWS:
        project.ext.lwjglNatives = "natives-windows"
        break
    case OperatingSystem.LINUX:
        project.ext.lwjglNatives = "natives-linux"
        break
    case OperatingSystem.MAC_OS:
        project.ext.lwjglNatives = "natives-macos"
        break
}

sourceCompatibility = 1.8

repositories {
    mavenCentral()
}

dependencies {
    compile "org.lwjgl:lwjgl:$lwjglVersion"
    compile "org.lwjgl:lwjgl-opengl:$lwjglVersion"
    compile "org.slf4j:slf4j-api:$slf4jVersion"
    compile "org.joml:joml:$jomlVersion"
    compile "org.lwjgl:lwjgl-glfw:$lwjglVersion"

    testCompile group: 'junit', name: 'junit', version: '4.12'

    runtime "org.lwjgl:lwjgl:$lwjglVersion:$lwjglNatives"
    runtime "org.lwjgl:lwjgl-opengl:$lwjglVersion:$lwjglNatives"

    testRuntime "org.lwjgl:lwjgl-glfw:$lwjglVersion:$lwjglNatives"
    testRuntime "org.slf4j:slf4j-simple:$slf4jVersion"
}