(executable
 (name driver)
 (enabled_if
  (>= %{ocaml_version} "5.2"))
 (libraries
  ppxlib
  ppxlib.ast
  ppxlib.astlib
  ocaml-compiler-libs.common
  compiler-libs.common))

(cram
 (package ppxlib)
 (enabled_if
  (>= %{ocaml_version} "5.2"))
 (deps driver.exe))