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From: Joel Reymont <joelr1@gmail.com>
Subject: Re: ocamlbuild, menhir and keeping tokens in a separate file
Date: Sat, 28 Apr 2007 01:05:17 +0100
To: Caml List <caml-list@inria.fr>
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X-Spam: no; 0.00; tokens:01 ocaml:01 parser:01 ocaml:01 ocamldep:01 tokens:01 ocamldep:01 parser:01 token:01 mly:02 mly:02 file:08 file:08 head:91 flag:09 

This is what I came up with:

flag ["ocaml"; "parser"; "mehir" ] (A"--explain");
flag ["ocaml"; "menhir_ocamldep" ] (A"easy_tokens.mly");
flag ["ocaml"; "menhir_ocamldep" ] (A"--base");
flag ["ocaml"; "menhir_ocamldep" ] (A"easy_parser");

Can the 3 different (A"..")s be combined?

This works but ocamlbuild doesn't know anything about easy_tokens and  
doesn't copy it to _build which results in a "file not found" error.

Is there a way to say that this token file should always go on the  
command line with this mly file? Hardcoding like above only works if  
there's one parser in the project.

I tried the following off of the top of my head but it doesn't work.

dep ["ocaml"; "parser"; "menhir"; "tokens"] ["easy_tokens.mly"];

in _tags

"easy_parser.mly": tokens

	Thanks, Joel

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