127 lines
3.7 KiB
OCaml
127 lines
3.7 KiB
OCaml
(***********************************************************************)
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(* OCamldoc *)
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(* *)
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(* Maxence Guesdon, projet Cristal, INRIA Rocquencourt *)
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(* *)
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(* Copyright 2001 Institut National de Recherche en Informatique et *)
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(* en Automatique. All rights reserved. This file is distributed *)
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(* under the terms of the Q Public License version 1.0. *)
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(* *)
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(***********************************************************************)
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(** Main module for bytecode. *)
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open Config
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open Clflags
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open Misc
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open Format
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open Typedtree
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let print_DEBUG s = print_string s ; print_newline ()
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(* we check if we must load a module given on the command line *)
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let arg_list = Array.to_list Sys.argv
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let (cmo_or_cma_opt, paths) =
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let rec iter (f_opt, inc) = function
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[] | _ :: [] -> (f_opt, inc)
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| "-g" :: file :: q when
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((Filename.check_suffix file "cmo") or
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(Filename.check_suffix file "cma")) &
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(f_opt = None) ->
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iter (Some file, inc) q
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| "-i" :: dir :: q ->
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iter (f_opt, inc @ [dir]) q
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| _ :: q ->
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iter (f_opt, inc) q
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in
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iter (None, []) arg_list
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let _ = print_DEBUG "Fin analyse des arguments pour le dynamic load"
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let _ =
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match cmo_or_cma_opt with
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None ->
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()
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| Some file ->
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(* initializations for dynamic loading *)
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Dynlink.init ();
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Dynlink.allow_unsafe_modules true;
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try
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Dynlink.add_available_units Odoc_crc.crc_unit_list ;
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let _ = Dynlink.loadfile file in
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()
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with
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Dynlink.Error e ->
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prerr_endline (Odoc_messages.load_file_error file (Dynlink.error_message e)) ;
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exit 1
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| Not_found ->
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prerr_endline (Odoc_messages.load_file_error file "Not_found");
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exit 1
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| Sys_error s ->
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prerr_endline (Odoc_messages.load_file_error file s);
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exit 1
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let _ = print_DEBUG "Fin du chargement dynamique <20>ventuel"
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let default_html_generator = new Odoc_html.html
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let default_latex_generator = new Odoc_latex.latex
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let default_texi_generator = new Odoc_texi.texi
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let default_man_generator = new Odoc_man.man
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let default_dot_generator = new Odoc_dot.dot
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let _ = Odoc_args.parse
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(default_html_generator :> Odoc_args.doc_generator)
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(default_latex_generator :> Odoc_args.doc_generator)
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(default_texi_generator :> Odoc_args.doc_generator)
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(default_man_generator :> Odoc_args.doc_generator)
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(default_dot_generator :> Odoc_args.doc_generator)
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let loaded_modules =
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List.flatten
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(List.map
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(fun f ->
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Odoc_info.verbose (Odoc_messages.loading f);
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try
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let l = Odoc_analyse.load_modules f in
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Odoc_info.verbose Odoc_messages.ok;
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l
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with Failure s ->
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prerr_endline s ;
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incr Odoc_global.errors ;
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[]
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)
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!Odoc_args.load
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)
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let modules = Odoc_analyse.analyse_files ~init: loaded_modules !Odoc_args.files
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let _ =
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match !Odoc_args.dump with
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None -> ()
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| Some f ->
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try Odoc_analyse.dump_modules f modules
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with Failure s ->
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prerr_endline s ;
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incr Odoc_global.errors
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let _ =
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match !Odoc_args.doc_generator with
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None ->
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()
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| Some gen ->
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Odoc_info.verbose Odoc_messages.generating_doc;
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gen#generate modules;
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Odoc_info.verbose Odoc_messages.ok
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let _ =
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if !Odoc_global.errors > 0 then
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(
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prerr_endline (Odoc_messages.errors_occured !Odoc_global.errors) ;
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exit 1
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)
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else
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exit 0
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