adding native image

.github/workflows/native-build.yaml

@@ -0,0 +1,31 @@
+name: GraalVM Native Image builds
+on: [push]
+jobs:
+  build:
+    name: ICE on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [windows-latest, ubuntu-latest]
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: '17'
+          distribution: 'graalvm'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          native-image-job-reports: 'true'
+      - name: Log info
+        run: |
+          echo "GRAALVM_HOME: $GRAALVM_HOME"
+          echo "JAVA_HOME: $JAVA_HOME"
+          java --version
+          native-image --version
+      - name: Example step using Gradle plugin # https://graalvm.github.io/native-build-tools/latest/gradle-plugin.html
+        run: gradlew nativeCompile
+      - name: Upload binary
+        uses: actions/upload-artifact@v2
+        with:
+          name: kia-cli-${{ matrix.os }}
+          path: kia-cli*

build.gradle.kts

@@ -15,6 +15,7 @@ subprojects {
     repositories {
         mavenCentral()
         maven { setUrl("https://jitpack.io") }
+        gradlePluginPortal()
     }
 
     apply(plugin = "com.adarshr.test-logger")
@@ -40,4 +41,7 @@ plugins {
     id("org.jetbrains.kotlin.plugin.allopen") version kotlinVersion apply false
     id("com.diffplug.spotless") version "6.21.0" apply false
     id("com.adarshr.test-logger") version "3.2.0" apply false
+    id("org.graalvm.buildtools.native") version "0.9.28" apply false
 }
+
+

kia-cli/build.gradle.kts

@@ -4,6 +4,7 @@ plugins {
     id("org.jetbrains.kotlin.jvm")
     id("org.jetbrains.kotlin.kapt")
     id("com.github.johnrengelman.shadow") version "8.1.1"
+    id("org.graalvm.buildtools.native")
 }
 
 dependencies {
@@ -22,6 +23,15 @@ dependencies {
     implementation(project(":kia-lib"))
 }
 
+graalvmNative {
+    toolchainDetection.set(true)
+    binaries {
+        named("main") {
+            mainClass.set("com.faforever.ice.KiaApplication")
+        }
+    }
+}
+
 tasks {
     build {
         dependsOn(shadowJar)