build.gradle

defaultTasks 'globalreplace_jar'

def dir_src = "src/globalreplace"
def dir_build = "ant_build"
def dir_libs = "libs"
def dir_dist = "ant_dist"
def dir_launch4j = "launch4j"

apply plugin:'java'
repositories {
    jcenter()
}
dependencies {
    compile 'fastily:jwiki:1.2.1'
}

task copy_deps_for_ant(type: Copy) {
    from configurations.compile
    into dir_libs
}

task compile(dependsOn: copy_deps_for_ant) << {
    delete dir_build
    mkdir dir_build

    ant.javac(srcdir: dir_src, classpath: dir_libs + "/jwiki-1.2.1.jar", destdir: dir_build)
}

task globalreplace_jar(dependsOn: compile) << {
    ant.jar(destfile: dir_dist + "/globalreplace.jar", filesetmanifest: "mergewithoutmain"){
     manifest {
      delegate.attribute(name: "Main-Class", value: "globalreplace.GlobalReplace")
      delegate.attribute(name: "Class-Path", value: ".")
     }
     fileset(dir: dir_build)
     fileset(dir: dir_libs)
    }
    ant.echo("Jar file created.")
}

task dist(dependsOn: globalreplace_jar) << {
		ant.taskdef( name: "launch4j", classname: "net.sf.launch4j.ant.Launch4jTask",  classpath: dir_launch4j + "/launch4j.jar:" + dir_launch4j + "/lib/xstream.jar")
		ant.launch4j(configFile: dir_dist + "/launch4jconfig.xml")
		ant.echo("Windows executable created.")
}