[buildout] extends =
../m4/buildout.cfg
parts = bison [bison] recipe = hexagonit.recipe.cmmi
url = http://ftp.gnu.org/gnu/bison/bison-2.5.tar.bz2 md5sum = 9dba20116b13fc61a0846b0058fbe004
environment = M4=${m4:location}/bin/m4