(executables
  (names eval)
  (libraries
    ppx_deriving.show
    js_of_ocaml-compiler
    js_of_ocaml-toplevel)
  (link_flags (:standard -linkall))
  (preprocess (pps js_of_ocaml-ppx ppx_deriving.show)))

(rule
 (targets export.txt)
 (deps eval.bc)
 (action (run jsoo_listunits -o %{targets} stdlib)))

(rule
 (targets eval.js)
 (action
    (run %{bin:js_of_ocaml}
	  --export %{dep:export.txt}
          --toplevel
          --noruntime
	  %{lib:js_of_ocaml-compiler:runtime.js}
	  %{lib:js_of_ocaml-compiler:toplevel.js}
          %{lib:js_of_ocaml-compiler:dynlink.js}
          %{dep:eval.bc}
	  -o %{targets}
          )))

(alias
  (name default)
  (deps eval.js))