def _add_clustalw():
	print("    Installing clustalw...")
	_create_tools_dir()
	_add_package(dependency_URL, vigor_tars["CLUSTALW_TAR_FILENAME"], vigor_dirs["CLUSTALW_DIR"], "deb")
	if not _path_exists(os.path.join(vigor_dirs["EXE_DIR"], "clustalw")):
		sudo("ln -sf %s %s" % (os.path.join(vigor_dirs["CLUSTALW_DIR"], vigor_names["CLUSTALW_NAME"], "clustalw"), vigor_dirs["EXE_DIR"]))


# VICVB - install methods
dataset/ETHPy150Open chapmanb/cloudbiolinux/cloudbio/custom/vcr.py/_add_clustalw/original