task pathingJar(type: Jar , dependsOn: 'cleanPathingJar') {
	/**
	 * If the gradle_user_home env var has been set to 
         * C:\ on a Win7 machine, we may not have permission to write the jar to
	 * this directory, so we will write it to the caches subdir instead.  
         * This assumes a caches subdir containing the jars
	 * will always exist.
	 */
	gradleUserHome = new File(gradle.getGradleUserHomeDir(), "caches")

	relativeClasspathEntries = configurations.compile.files.collect {
		new File(gradleUserHome.getAbsolutePath()).toURI().
                      relativize(new File(it.getAbsolutePath()).toURI()).getPath()
	}
	appendix = "pathing"
	destinationDir = gradleUserHome
	doFirst {
		manifest {
			attributes "Class-Path": relativeClasspathEntries.join(" ")
		}
	}
}

compileGroovy {
	dependsOn(pathingJar)
	classpath = files(pathingJar.archivePath)
}