allprojects { apply plugin: 'java' apply plugin: 'maven' apply plugin: 'signing' sourceCompatibility = 1.7 group = 'ch.dissem.jabit' version = '0.1.3-SNAPSHOT' repositories { mavenCentral() } task javadocJar(type: Jar) { classifier = 'javadoc' from javadoc } task sourcesJar(type: Jar) { classifier = 'sources' from sourceSets.main.allSource } artifacts { archives javadocJar, sourcesJar } // signing { // sign configurations.archives // } }