build.gradle

buildscript {
    repositories {
        mavenCentral()
        maven {
            url "https://plugins.gradle.org/m2/"
        }
    }
    dependencies {
        classpath 'com.google.gradle:osdetector-gradle-plugin:1.7.3'
        classpath 'org.javamodularity:moduleplugin:1.8.12'
        classpath 'org.beryx:badass-jlink-plugin:2.26.0'
    }
}

plugins {
    id 'java-library'
    id 'application'
    id 'com.google.osdetector' version '1.7.3'
    id 'org.javamodularity.moduleplugin' version '1.8.12'
    id 'org.beryx.jlink' version '2.26.0'
}

ext.platform = osdetector.os == 'osx' ? osdetector.arch == 'aarch_64' ? 'mac-aarch64' : 'mac' : osdetector.os == 'windows' ? 'win' : osdetector.os == 'linux' ? osdetector.arch == 'aarch_64' ? 'linux-aarch64' : 'linux' : osdetector.os

normalization {
    runtimeClasspath {
        ignore('/META-INF/MANIFEST.MF')
    }
}

repositories {
    mavenCentral()
}

dependencies {
    implementation 'com.google.gradle:osdetector-gradle-plugin:1.7.3'
    implementation "org.openjfx:javafx-base:${javafxVersion}:${platform}"
    implementation "org.openjfx:javafx-graphics:${javafxVersion}:${platform}"
    implementation "org.openjfx:javafx-controls:${javafxVersion}:${platform}"
    implementation "org.openjfx:javafx-media:${javafxVersion}:${platform}"
}

ext.moduleName = 'eu.hansolo.spacefx'
mainClassName = 'eu.hansolo.spacefx.Launcher'

jar {
    from {
        duplicatesStrategy = DuplicatesStrategy.EXCLUDE
        configurations.runtimeClasspath.collect {  it.isDirectory() ? it : zipTree(it)  }
    } {
        exclude "META-INF/*.SF"
        exclude "META-INF/*.DSA"
        exclude "META-INF/*.RSA"
    }
    manifest {
        attributes(
                'Implementation-Title': 'SpaceFX',
                'Class-Path': 'SpaceFX-17.0.0.jar',
                'Main-Class': 'eu.hansolo.spacefx.Launcher'
        )
    }
}

jlink {
    options = ['--strip-debug', '--compress', '2', '--no-header-files', '--no-man-pages']
    launcher {
        name = 'eu.hansolo.spacefx'
    }
}

/*
tasks.withType(JavaCompile) {
    options.compilerArgs += "--enable-preview"
}
tasks.withType(Test) {
    jvmArgs += "--enable-preview"
}
tasks.withType(JavaExec) {
    jvmArgs += "--enable-preview"
}
*/

// start the from gradle
task Main(type: JavaExec) {
    main = "eu.hansolo.spacefx.Launcher"
    classpath = sourceSets.main.runtimeClasspath
}

// Fix problems with loading resources
sourceSets {
    main {
        output.setResourcesDir(java.classesDirectory)
    }
}

run {
    inputs.property("moduleName", moduleName)
    doFirst {
        jvmArgs = [
                '--module-path', classpath.asPath,
                '--module', mainClassName
        ]
        classpath = files()
    }
}