Add some helpers to run the game

build.gradle

@@ -1,9 +1,5 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * This generated file contains a sample Java application project to get you started.
- * For more details on building Java & JVM projects, please refer to https://docs.gradle.org/8.5/userguide/building_java_projects.html in the Gradle documentation.
- */
+
+import org.gradle.internal.os.OperatingSystem
 
 plugins {
     // Apply the application plugin to add support for building a CLI application in Java.
@@ -12,6 +8,31 @@ plugins {
     id 'java'
 }
 
+project.ext.lwjglVersion = "2.9.3"
+project.ext.set('nativeLibsDir', "$buildDir/libs/natives")
+
+
+switch (OperatingSystem.current()) {
+    case OperatingSystem.LINUX:
+        project.ext.lwjglNatives = "natives-linux"
+        def osArch = System.getProperty("os.arch")
+        if (osArch.startsWith("arm") || osArch.startsWith("aarch64")) {
+            project.ext.lwjglNatives += osArch.contains("64") || osArch.startsWith("armv8") ? "-arm64" : "-arm32"
+        } else if  (osArch.startsWith("ppc")) {
+            project.ext.lwjglNatives += "-ppc64le"
+        } else if  (osArch.startsWith("riscv")) {
+            project.ext.lwjglNatives += "-riscv64"
+        }
+        break
+    case OperatingSystem.MAC_OS:
+        project.ext.lwjglNatives = "natives-macos"
+        break
+    case OperatingSystem.WINDOWS:
+        project.ext.lwjglNatives = "natives-windows"
+        break
+}
+
+
 configurations {
     provided
     natives
@@ -37,11 +58,14 @@ repositories {
 }
 
 dependencies {
-    provided ("net.java.jinput:jinput-platform:2.0.7")
+    provided platform("net.java.jinput:jinput-platform:2.0.7")
     provided ("net.java.jutils:jutils:1.0.0")
-    provided ("org.lwjgl.lwjgl:lwjgl:2.9.3")
-    provided ("org.lwjgl.lwjgl:lwjgl_util:2.9.3")
-    provided ("org.lwjgl.lwjgl:lwjgl-platform:2.9.3")
+
+
+    provided "org.lwjgl.lwjgl:lwjgl:$lwjglVersion"
+    provided "org.lwjgl.lwjgl:lwjgl_util:$lwjglVersion"
+    provided platform("org.lwjgl.lwjgl:lwjgl-platform:$lwjglVersion-$lwjglNatives")
+
 }
 
 // Apply a specific Java toolchain to ease working on different environments.
@@ -60,9 +84,10 @@ jar {
     manifest {
         attributes (
                 'Main-Class': application.mainClass,
-                'Multi-Release': 'true',
-                'Class-Path': configurations.provided.files.collect{"lib/${it.name}"}.join(' ')
+                'Multi-Release': 'true'
         )
+    }from  {
+        configurations.provided.collect { it.isDirectory() ? it : zipTree(it)}
     }
 }
 
@@ -73,7 +98,7 @@ task copyToLib(type: Copy) {
 }
 
 task copyNatives(type: Copy) {
-    into "${buildDir}/libs/natives"
+    into project.nativeLibsDir
     duplicatesStrategy = "exclude"
     configurations.provided.asFileTree.each {
         if(it.isFile())
@@ -86,13 +111,13 @@ task jarjar(type: Jar) {
                 'Main-Class': application.mainClass,
                 'Multi-Release': 'true'
         )
+    }from  {
+        configurations.provided.collect { it.isDirectory() ? it : zipTree(it)}
     }
     archiveClassifier = "AIO"
     duplicatesStrategy = "exclude"
     from { configurations.provided.collect { it.isDirectory() ? it : zipTree(it) } }
 
-    exclude 'META-INF/*'
-    exclude 'META-INF/*'
     exclude 'META-INF/*'
 
     with jar

run.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+./gradlew build
+pushd build/libs
+
+java -Djava.library.path=natives -jar Minecraft-AIO.jar
+
+popd