Gradle Leap

apply plugin: 'java'
apply plugin: 'scala'
apply plugin: 'idea'
apply plugin: 'application'
apply plugin: 'gradle-one-jar'

group = 'uk.co.abp24'
version = '1.0.0'

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.github.rholder:gradle-one-jar:1.0.4'
    }
}

repositories {
    mavenCentral()
}

dependencies {
    compile 'org.slf4j:slf4j-api:1.7.5'
    compile "org.scala-lang:scala-library:2.11.1"
    compile 'org.scala-lang:scala-swing:2.10.3'
    compile fileTree(dir: 'lib', include: 'LeapJava.jar')
}

run {
    main = 'uk.co.abp24.Launch'
    standardInput = System.in
    jvmArgs = [ "-Djava.library.path=lib"]
}

startScripts {
    classpath += files('lib/*')
}

task copy(type: Copy) {
    from 'lib'
    into 'build/libs'
    include '**/*.dll'
}

jar {
    archiveName = 'selector.jar'
    manifest {
        attributes "Main-Class": 'uk.co.abp24.Launch',
                "Class-Path": 'lib/LeapJava.jar',
                "Implementation-Title": "Selector"
    }
}

task buildJar(type: OneJar, dependsOn: copy) {
    mainClass = 'uk.co.abp24.Launch'
    mergeManifestFromJar = true
}