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[Caml-list] autoconf and caml
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Date: 2002-09-05 (11:58)
From: Xavier Leroy <xavier.leroy@i...>
Subject: Re: [Caml-list] autoconf and caml
> I'm writing a piece of software using O'Caml and GNU autoconf (among
> others).  In C the results of running `./configure' are conveniently
> accessed with `#include "config.h"'.  My current solution is to
> preprocess also the O'Caml code, but this requires some clumsy hacks
> in Makefiles etc.  Is there a better way?  If not, then I'ld suggest
> some flag in O'Caml which would run the source files through cpp.

The -pp flag to ocamlc and ocamlopt lets you do this easily:

  ocamlc -pp /lib/cpp ...

- Xavier Leroy
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