build.gradle

group 'ysoserial'
version '1.0-SNAPSHOT'

dependencies {
    compile group: 'org.xeustechnologies', name: 'jcl-core', version: '2.7'

    compile project(':ysoserial-core')
}

task copyLibs << {
    //Regroup the jar need for each gadget in separated folders
    rootProject.subprojects.each { subProject ->

        if(subProject.name.startsWith("gadget-")) { //Export dependencies of gadget only
            println("Copying libraries for the subproject "+subProject.name);
            copy { //Dependencies minus the common ones
                into "$buildDir/output/"+subProject.name
                from subProject.configurations.compile - project(":ysoserial-cli").configurations.compile
            }
            copy { //Add the project itself (gadget code generation)
                into "$buildDir/output/"+subProject.name
                from subProject.jar.archivePath
            }
        }
    }
    //Common dependencies (unrelated to gadget code)
    copy {
        into "$buildDir/output/libs"
        from configurations.compile
    }
    //JCL is merged in the final jar
    copy {
        from(zipTree("$buildDir/output/libs/jcl-core-2.7.jar"))
        into("$buildDir/output/jcl-classes")
    }
}

task createJar(dependsOn:[jar, copyLibs],type:Jar) {

    manifest {
        attributes(
                "Implementation-Title": 'ysoserial',
                "Implementation-Version": version,
                "Main-Class": 'ysoserial.BootstrapMain'
        )
    }
    classifier 'all'
    destinationDir new File("$buildDir")

    //Source code of the CLI
    from sourceSets.main.output
    //JCL library merged to the main jar
    from "$buildDir/output/jcl-classes"

    //Trigger the task createJar automatically when building ysoserial-cli
    createJar.dependsOn assemble
    build.dependsOn createJar

}