Re: [Caml-list] META file standards for ppx extensions

[Gerd Stolpmann <info@gerd-stolpmann.de>]

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Am Donnerstag, den 09.04.2015, 20:05 +0200 schrieb Daniel Bünzli:
> Le jeudi, 9 avril 2015 à 19:27, Daniel Bünzli a écrit :
> > Ah thanks ! That seems much better than the outputs of `ocamlfind query`. Is there any way to separate compilation instructions from pre-processing instructions ?
> 
> Also why is -ppx passed during the linking phase ?  

-linkpkg enables linking but does not disable compilation. You could
also have something like

ocamlfind ocamlc -linkpkg -o executable ... module.ml

I think the -ppx option is ignored by ocamlc if there is no module
source, so ocamlfind doesn't care about it.

Gerd

> > ocamlfind ocamlc -linkpkg -only-show -package react,lwt.ppx
> ocamlc.opt -I /Users/dbuenzli/.opam/4.02.1/lib/react -I /Users/dbuenzli/.opam/4.02.1/lib/bytes -I /Users/dbuenzli/.opam/4.02.1/lib/lwt -ppx ppx_lwt /Users/dbuenzli/.opam/4.02.1/lib/react/react.cma /Users/dbuenzli/.opam/4.02.1/lib/lwt/lwt.cma /Users/dbuenzli/.opam/4.02.1/lib/lwt/ppx.cma
> 
> 
> 
> Daniel
> 
> 
> 

-- 
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Gerd Stolpmann, Darmstadt, Germany    gerd@gerd-stolpmann.de
My OCaml site:          http://www.camlcity.org
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Company homepage:       http://www.gerd-stolpmann.de
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