@InputArtifact
                abstract Provider<FileSystemLocation> getInputArtifact()

                private File getInput() {
                    inputArtifact.get().asFile
                }

                void transform(TransformOutputs outputs) {
                    def output = outputs.file(input.name + ".txt")

		switch cfg.Goos {
		case "aix", "android", "dragonfly", "freebsd", "illumos", "linux", "netbsd", "openbsd", "solaris":
			asmfile, err := b.gccgoBuildIDFile(a)
			if err != nil {
				return err
			}
			ofiles, err := BuildToolchain.asm(b, a, []string{asmfile})
			if err != nil {
				return err
			}
			objects = append(objects, ofiles...)
		}
	}