137 lines
3.9 KiB
OCaml
137 lines
3.9 KiB
OCaml
(***********************************************************************)
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(* *)
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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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@todo coucou le todo*)
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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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module M = Odoc_messages
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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 (plugins, paths) =
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let rec iter (files, incs) = function
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[] | _ :: [] -> (List.rev files, List.rev incs)
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| "-g" :: file :: q when
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((Filename.check_suffix file "cmo") ||
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(Filename.check_suffix file "cma") ||
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(Filename.check_suffix file "cmxs")) ->
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iter (file :: files, incs) q
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| "-i" :: dir :: q ->
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iter (files, dir :: incs) q
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| _ :: q ->
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iter (files, incs) q
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in
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iter ([], []) arg_list
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let _ = print_DEBUG "Fin analyse des arguments pour le dynamic load"
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(** Return the real name of the file to load,
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searching it in the paths if it is
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a simple name and not in the current directory. *)
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let get_real_filename name =
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if Filename.basename name <> name then
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name
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else
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(
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let paths = Filename.current_dir_name :: paths @ [Odoc_config.custom_generators_path] in
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try
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let d = List.find
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(fun d -> Sys.file_exists (Filename.concat d name))
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paths
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in
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Filename.concat d name
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with
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Not_found ->
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failwith (M.file_not_found_in_paths paths name)
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)
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let load_plugin file =
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let file = Dynlink.adapt_filename file in
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Dynlink.allow_unsafe_modules true;
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try
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let real_file = get_real_filename file in
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ignore(Dynlink.loadfile real_file)
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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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| Failure s ->
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prerr_endline (Odoc_messages.load_file_error file s);
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exit 1
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;;
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List.iter load_plugin plugins;;
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let () = print_DEBUG "Fin du chargement dynamique eventuel"
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let () = Odoc_args.parse ()
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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_global.load
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)
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let modules = Odoc_analyse.analyse_files ~init: loaded_modules !Odoc_global.files
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let _ =
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match !Odoc_global.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.current_generator with
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None ->
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()
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| Some gen ->
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let generator = Odoc_gen.get_minimal_generator gen in
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Odoc_info.verbose Odoc_messages.generating_doc;
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generator#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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