build.gradle

apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'eclipse'
apply plugin: 'application'
apply plugin: 'edu.sc.seis.launch4j'

applicationName = 'Digiscope'
version = '1.0'

applicationDefaultJvmArgs = ['-Djava.library.path=MY_APP_HOME/lib']
mainClassName = "Digiscope"

sourceCompatibility = 1.8
targetCompatibility = 1.8

distZip {
    into(applicationName + '-' + version + '/lib') {
        from './lib'
        include '*'
    }

    archiveName = applicationName + '-' + version + '.zip'
}

task runApp(type: JavaExec, dependsOn: 'classes') {
	main = 'Digiscope'
	jvmArgs = ['-Djava.library.path=' + projectDir + '/lib']
    classpath = sourceSets.main.runtimeClasspath
}


startScripts {
    classpath.add(sourceSets.main.runtimeClasspath)
    doLast {
        unixScript.text = unixScript.text.replace('MY_APP_HOME', '$APP_HOME')
        windowsScript.text = windowsScript.text.replace('MY_APP_HOME', '%~dp0..')
    }
}

repositories {
	mavenCentral()
	flatDir {
		dirs 'lib'
	}
}

buildscript {
  repositories {
    maven {
      url 'https://plugins.gradle.org/m2/'
    }
  }
}


dependencies {
	compile 'org.processing:core:2.2.1'
    compile 'com.fathzer:javaluator:3.0.0'
    compile 'javax.xml.bind:jaxb-api:2.2.4'
    compile 'org.apache.commons:commons-math3:3.0'
    compile 'net.sourceforge.jtransforms:jtransforms:2.4.0'
	testCompile group: 'junit', name: 'junit', version: '4.11'
}

task fatJar(type: Jar) {
  manifest {
        attributes 'Implementation-Title': 'Gradle Jar File',  
          'Implementation-Version': version,
          'Main-Class': 'Digiscope'
    }
    baseName = project.name
    from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
    with jar
}


buildscript {
  repositories {
    maven {
      url 'https://plugins.gradle.org/m2/'
    }
  }
  dependencies {
    classpath 'gradle.plugin.edu.sc.seis.gradle:launch4j:1.5.1'
  }
}


launch4j {
    copyConfigurable = project.tasks.fatJar.outputs.files
    outfile = 'Digiscope.exe'
    mainClassName = 'Digiscope'
    jar = "lib/${project.tasks.fatJar.archiveName}"
}