pkg:setup
ENV.deparallelize
pkg:configure --bindir=#{bin} --libdir=#{HOMEBREW_PREFIX}/lib/ocaml --pkgdir=#{HOMEBREW_PREFIX}/lib/ocaml/camlp4
make all
make DESTDIR=${PKG_DEST} install LIBDIR=${PKG_TAPF}/lib/ocaml PKGDIR=${PKG_TAPF}/lib/lib/ocaml/camlp4