Make odoc work with multiple libraries defined in the same dir
This commit is contained in:
Rudi Grinberg
parent
815c332dc5
commit
6cce747141
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@ -48,7 +48,7 @@ let cmt_file t ~dir (kind : Ml_kind.t) =
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| Impl -> Some (Path.relative dir (t.obj_name ^ ".cmt"))
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| Intf -> Option.map t.intf ~f:(fun _ -> Path.relative dir (t.obj_name ^ ".cmti"))
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let odoc_file t ~dir = Path.relative dir (t.obj_name ^ ".odoc")
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let odoc_file t ~doc_dir = Path.relative doc_dir (t.obj_name ^ ".odoc")
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let cmti_file t ~dir =
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match t.intf with
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@ -31,7 +31,7 @@ val cm_source : t -> dir:Path.t -> Cm_kind.t -> Path.t option
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val cm_file : t -> dir:Path.t -> Cm_kind.t -> Path.t
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val cmt_file : t -> dir:Path.t -> Ml_kind.t -> Path.t option
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val odoc_file : t -> dir:Path.t -> Path.t
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val odoc_file : t -> doc_dir:Path.t -> Path.t
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(** Either the .cmti, or .cmt if the module has no interface *)
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val cmti_file : t -> dir:Path.t -> Path.t
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126
src/odoc.ml
126
src/odoc.ml
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@ -9,18 +9,27 @@ let ( ++ ) = Path.relative
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let get_odoc sctx = SC.resolve_program sctx "odoc" ~hint:"opam install odoc"
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let odoc_ext = ".odoc"
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module Mld = struct
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type t = {
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name : string; (** source file name without the extension. *)
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odoc_input_name : string;
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odoc_file_name : string;
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}
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module Mld : sig
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type t
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val create : name:string -> t
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let odoc_file ~dir {odoc_file_name; _} =
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Path.relative dir odoc_file_name
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val odoc_file : doc_dir:Path.t -> t -> Path.t
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val odoc_input : doc_dir:Path.t -> t -> Path.t
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let odoc_input ~dir {odoc_input_name; _} =
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Path.relative dir odoc_input_name
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val html_filename : t -> string
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end = struct
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type t = string (** source file name without the extension. *)
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let create ~name = name
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let odoc_file ~doc_dir t =
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Path.relative doc_dir (sprintf "page-%s%s" t odoc_ext)
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let odoc_input ~doc_dir t =
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Path.relative doc_dir (sprintf "%s-generated.mld" t)
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let html_filename t =
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sprintf "%s.html" t
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end
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module Module_or_mld = struct
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@ -28,16 +37,25 @@ module Module_or_mld = struct
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| Mld of Mld.t
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| Module of Module.t
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let odoc_file ~dir = function
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| Mld m -> Mld.odoc_file ~dir m
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| Module m -> Module.odoc_file ~dir m
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let odoc_file ~doc_dir = function
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| Mld m -> Mld.odoc_file ~doc_dir m
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| Module m -> Module.odoc_file ~doc_dir m
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let odoc_input ~dir = function
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| Mld m -> Mld.odoc_input ~dir m
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let odoc_input ~dir ~doc_dir = function
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| Mld m -> Mld.odoc_input ~doc_dir m
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| Module m -> Module.cmti_file m ~dir
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let html_dir ~doc_dir = function
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| Mld _ -> doc_dir
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| Module m -> doc_dir ++ String.capitalize_ascii m.obj_name
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let html_file ~doc_dir t =
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match t with
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| Mld m -> html_dir ~doc_dir t ++ Mld.html_filename m
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| Module _ -> html_dir ~doc_dir t ++ "index.html"
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end
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let module_or_mld_deps (m : Module_or_mld.t) ~dir ~dep_graph ~modules =
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let module_or_mld_deps (m : Module_or_mld.t) ~dir ~doc_dir ~dep_graph ~modules =
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Build.dyn_paths
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(dep_graph
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>>^ fun graph ->
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@ -47,46 +65,42 @@ let module_or_mld_deps (m : Module_or_mld.t) ~dir ~dep_graph ~modules =
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List.map (Utils.find_deps ~dir graph m.name)
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~f:(fun name ->
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let m = Utils.find_module ~dir modules name in
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Module.odoc_file m ~dir))
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Module.odoc_file m ~doc_dir))
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let compile sctx (m : Module_or_mld.t) ~odoc ~dir ~includes ~dep_graph
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~modules ~lib_unique_name =
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~doc_dir ~modules ~lib_unique_name =
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let context = SC.context sctx in
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let odoc_file = Module_or_mld.odoc_file m ~dir in
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let odoc_file = Module_or_mld.odoc_file m ~doc_dir in
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SC.add_rule sctx
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(module_or_mld_deps m ~dir ~dep_graph ~modules
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(module_or_mld_deps m ~doc_dir ~dir ~dep_graph ~modules
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>>>
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includes
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>>>
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Build.run ~context ~dir odoc ~extra_targets:[odoc_file]
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Build.run ~context ~dir:doc_dir odoc
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[ A "compile"
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; A "-I"; Path dir
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; Dyn (fun x -> x)
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; As ["--pkg"; lib_unique_name]
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; A "-o"; Path odoc_file
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; Dep (Module_or_mld.odoc_input m ~dir)
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; A "-o"; Target odoc_file
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; Dep (Module_or_mld.odoc_input m ~dir ~doc_dir)
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]);
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(m, odoc_file)
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let to_html sctx (m : Module_or_mld.t) odoc_file ~doc_dir ~odoc ~dir ~includes
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~lib_unique_name ~(lib : Library.t) =
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~(lib : Library.t) =
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let context = SC.context sctx in
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let to_remove, html_dir, html_file, jbuilder_keep =
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let html_dir = Module_or_mld.html_dir ~doc_dir m in
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let html_file = Module_or_mld.html_file ~doc_dir m in
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let to_remove, jbuilder_keep =
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match m with
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| Mld m ->
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let html_dir = doc_dir ++ lib_unique_name in
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let html_file = html_dir ++ (m.Mld.name ^ ".html") in
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html_file, html_dir, html_file, []
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| Module m ->
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let html_dir = doc_dir ++ lib_unique_name ++ String.capitalize_ascii m.obj_name in
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let html_file = html_dir ++ "index.html" in
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| Mld _ -> html_file, []
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| Module _ ->
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let jbuilder_keep =
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Build.create_file (html_dir ++ Config.jbuilder_keep_fname)
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in
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html_dir, html_dir, html_file, [jbuilder_keep]
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Build.create_file (html_dir ++ Config.jbuilder_keep_fname) in
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html_dir, [jbuilder_keep]
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in
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SC.add_rule sctx
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(SC.Libs.static_file_deps (dir, lib) ~ext:odoc_ext
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(SC.Doc.static_deps sctx (dir, lib)
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>>>
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includes
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>>>
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@ -95,9 +109,9 @@ let to_html sctx (m : Module_or_mld.t) odoc_file ~doc_dir ~odoc ~dir ~includes
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:: Build.mkdir html_dir
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:: Build.run ~context ~dir odoc ~extra_targets:[html_file]
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[ A "html"
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; A "-I"; Path dir
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; A "-I"; Path doc_dir
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; Dyn (fun x -> x)
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; A "-o"; Path doc_dir
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; A "-o"; Path (Path.parent doc_dir)
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; Dep odoc_file
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]
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:: jbuilder_keep
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@ -109,11 +123,11 @@ let all_mld_files sctx ~(lib : Library.t) ~lib_name ~modules ~dir files =
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let all_files =
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if List.mem "index.mld" ~set:files then files else "index.mld" :: files
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in
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let doc_dir = SC.Doc.dir sctx (dir, lib) in
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List.map all_files ~f:(fun file ->
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let name = Filename.chop_extension file in
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let odoc_input_name = sprintf "%s-generated.mld" name in
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let odoc_file_name = sprintf "page-%s%s" name odoc_ext in
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let generated_mld = dir ++ odoc_input_name in
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let mld = Mld.create ~name in
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let generated_mld = Mld.odoc_input ~doc_dir mld in
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let source_mld = dir ++ file in
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SC.add_rule sctx
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(Build.if_file_exists source_mld
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@ -133,20 +147,18 @@ let all_mld_files sctx ~(lib : Library.t) ~lib_name ~modules ~dir files =
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(String_map.keys modules |> String.concat ~sep:" "))))
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>>>
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Build.write_file_dyn generated_mld);
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{ Mld. name; odoc_file_name; odoc_input_name }
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mld
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)
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let doc_dir ~context = Path.relative context.Context.build_dir "_doc"
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let css_file ~doc_dir = doc_dir ++ "odoc.css"
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let toplevel_index ~doc_dir = doc_dir ++ "index.html"
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let setup_library_rules sctx (lib : Library.t) ~dir ~modules ~mld_files
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~requires ~(dep_graph:Ocamldep.dep_graph) =
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let doc_dir = SC.Doc.dir sctx (dir, lib) in
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let lib_unique_name = SC.unique_library_name sctx (Internal (dir, lib)) in
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let lib_name = Library.best_name lib in
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let context = SC.context sctx in
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let dep_graph =
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Build.memoize "odoc deps"
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((* Use the dependency graph given by ocamldep. However, when a module has no
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@ -163,8 +175,7 @@ let setup_library_rules sctx (lib : Library.t) ~dir ~modules ~mld_files
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let includes =
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Build.memoize "includes"
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(requires
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>>>
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SC.Libs.file_deps sctx ~ext:odoc_ext
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>>> SC.Doc.deps sctx
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>>^ Lib.include_flags)
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in
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let mld_files =
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@ -173,17 +184,15 @@ let setup_library_rules sctx (lib : Library.t) ~dir ~modules ~mld_files
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let mld_and_odoc_files =
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List.map mld_files ~f:(fun m ->
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compile sctx ~odoc ~dir ~includes ~dep_graph ~modules
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~lib_unique_name (Mld m))
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~doc_dir ~lib_unique_name (Mld m))
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in
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let modules_and_odoc_files =
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List.map (String_map.values modules) ~f:(fun m ->
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compile sctx ~odoc ~dir ~includes ~dep_graph ~modules
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~lib_unique_name (Module m))
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~doc_dir ~lib_unique_name (Module m))
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in
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let inputs_and_odoc_files = modules_and_odoc_files @ mld_and_odoc_files in
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SC.Libs.setup_file_deps_alias sctx ~ext:odoc_ext (dir, lib)
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(List.map inputs_and_odoc_files ~f:snd);
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let doc_dir = doc_dir ~context in
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SC.Doc.setup_deps sctx (dir, lib) (List.map inputs_and_odoc_files ~f:snd);
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(*
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let modules_and_odoc_files =
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if lib.wrapped then
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@ -195,17 +204,17 @@ let setup_library_rules sctx (lib : Library.t) ~dir ~modules ~mld_files
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in*)
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let html_files =
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List.map inputs_and_odoc_files ~f:(fun (m, odoc_file) ->
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to_html sctx m odoc_file ~doc_dir ~odoc ~dir ~includes ~lib
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~lib_unique_name)
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to_html sctx m odoc_file ~doc_dir ~odoc ~dir ~includes ~lib)
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in
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let doc_root = SC.Doc.root sctx in
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SC.add_alias_deps sctx (Build_system.Alias.doc ~dir)
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(css_file ~doc_dir
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:: toplevel_index ~doc_dir
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(css_file ~doc_dir:doc_root
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:: toplevel_index ~doc_dir:doc_root
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:: html_files)
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let setup_css_rule sctx =
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let context = SC.context sctx in
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let doc_dir = doc_dir ~context in
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let doc_dir = SC.Doc.root sctx in
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SC.add_rule sctx
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(Build.run ~context
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~dir:context.build_dir
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@ -256,8 +265,7 @@ let setup_toplevel_index_rule sctx =
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</html>
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|} list_items
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in
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let context = SC.context sctx in
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let doc_dir = doc_dir ~context in
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let doc_dir = SC.Doc.root sctx in
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SC.add_rule sctx @@ Build.write_file (toplevel_index ~doc_dir) html
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let gen_rules sctx ~dir rest =
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@ -366,6 +366,30 @@ module Libs = struct
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Alias.dep (lib_files_alias lib ~ext)
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end
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module Doc = struct
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let root t = Path.relative t.context.Context.build_dir "_doc"
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let dir t lib =
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let name = unique_library_name t (Lib.Internal lib) in
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Path.relative (root t) name
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let alias t ((_, lib) as ilib) =
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let doc_dir = dir t ilib in
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Alias.make (sprintf "odoc-%s%s-all" lib.name ".odoc") ~dir:doc_dir
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let deps t =
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Build.dyn_paths (Build.arr (
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List.fold_left ~init:[] ~f:(fun acc (lib : Lib.t) ->
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match lib with
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| External _ -> acc
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| Internal lib -> (Alias.stamp_file (alias t lib)) :: acc
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)))
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let static_deps t lib = Alias.dep (alias t lib)
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let setup_deps t lib files = add_alias_deps t (alias t lib) files
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end
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module Deps = struct
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open Build.O
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open Dep_conf
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@ -164,6 +164,18 @@ module Deps : sig
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-> (unit, Path.t list) Build.t
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end
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module Doc : sig
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val root : t -> Path.t
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val dir : t -> Lib.Internal.t -> Path.t
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val deps : t -> (Lib.t list, Lib.t list) Build.t
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val static_deps : t -> Lib.Internal.t -> ('a, 'a) Build.t
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val setup_deps : t -> Lib.Internal.t -> Path.t list -> unit
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end
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(** Interpret action written in jbuild files *)
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module Action : sig
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type targets =
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