1 (* Copyright (C) 2005, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://helm.cs.unibo.it/
32 exception TryingToAdd of string Lazy.t
33 exception EnrichedWithStatus of exn * GrafiteTypes.status
34 exception AlreadyLoaded of string Lazy.t
35 exception FailureCompiling of string * exn
36 exception CircularDependency of string
39 let debug_print = if debug then prerr_endline else ignore ;;
41 let slash_n_RE = Pcre.regexp "\\n" ;;
43 let pp_ast_statement grafite_status stm =
44 let stm = GrafiteAstPp.pp_statement stm
45 ~map_unicode_to_tex:(Helm_registry.get_bool "matita.paste_unicode_as_tex")
47 let stm = Pcre.replace ~rex:slash_n_RE stm in
49 if String.length stm > 50 then String.sub stm 0 50 ^ " ..."
52 HLog.debug ("Executing: ``" ^ stm ^ "''")
55 let clean_exit baseuri exn =
56 LibraryClean.clean_baseuris ~verbose:false [baseuri];
57 raise (FailureCompiling (baseuri,exn))
60 let pp_times fname rc big_bang big_bang_u big_bang_s =
61 if not (Helm_registry.get_bool "matita.verbose") then
62 let { Unix.tms_utime = u ; Unix.tms_stime = s} = Unix.times () in
63 let r = Unix.gettimeofday () -. big_bang in
64 let u = u -. big_bang_u in
65 let s = s -. big_bang_s in
66 let extra = try Sys.getenv "BENCH_EXTRA_TEXT" with Not_found -> "" in
68 if rc then "
\e[0;32mOK
\e[0m","Ok" else "
\e[0;31mFAIL
\e[0m","Fail" in
71 let seconds = int_of_float t in
72 let cents = int_of_float ((t -. floor t) *. 100.0) in
73 let minutes = seconds / 60 in
74 let seconds = seconds mod 60 in
75 Printf.sprintf "%dm%02d.%02ds" minutes seconds cents
77 Printf.sprintf "%s %s %s" (fmt r) (fmt u) (fmt s)
79 let s = Printf.sprintf "%-4s %s %s" rc times extra in
82 HLog.message ("Compilation of "^Filename.basename fname^": "^rc)
86 let lenp = String.length prefix in
87 let lens = String.length s in
89 assert (String.sub s 0 lenp = prefix);
90 String.sub s lenp (lens-lenp)
93 let activate_extraction baseuri fname =
96 if Helm_registry.get_bool "matita.extract" then
98 let baseuri = String.sub baseuri 5 (String.length baseuri - 5) in
99 let baseuri = Pcre.replace ~pat:"/" ~templ:"_" baseuri in
100 String.uncapitalize baseuri in
103 (Filename.dirname fname ^ "/" ^ mangled_baseuri ^ ".ml") in
104 LibrarySync.add_object_declaration_hook
105 (fun ~add_obj ~add_coercion _ obj ->
106 output_string f (CicExportation.ppobj baseuri obj);
112 let eval_macro_screenshot (status : GrafiteTypes.status) name =
113 assert false (* MATITA 1.0
114 let _,_,metasenv,subst,_ = status#obj in
115 let sequent = List.hd metasenv in
117 ApplyTransformation.nmml_of_cic_sequent
118 status metasenv subst sequent
120 let domImpl = Gdome.domImplementation () in
121 ignore(domImpl#saveDocumentToFile
122 ~name:(name^".xml") ~doc:mathml ());
123 ignore(Sys.command ("mathmlsvg --verbose=1 --font-size=20 --cut-filename=no " ^
124 Filename.quote (name^".xml")));
125 ignore(Sys.command ("convert " ^
126 Filename.quote (name^".svg") ^ " " ^
127 Filename.quote (name^".png")));
128 HLog.debug ("generated " ^ name ^ ".png");
133 let eval_ast ~include_paths ?do_heavy_checks status (text,prefix_len,ast) =
134 let baseuri = status#baseuri in
135 let new_aliases,new_status =
136 GrafiteDisambiguate.eval_with_new_aliases status
138 GrafiteEngine.eval_ast ~include_paths ?do_heavy_checks status
139 (text,prefix_len,ast)) in
140 let _,intermediate_states =
142 (fun (status,acc) (k,value) ->
143 let v = GrafiteAst.description_of_alias value in
146 let NReference.Ref (uri,_) = NReference.reference_of_string v in
147 NUri.baseuri_of_uri uri = baseuri
149 NReference.IllFormedReference _ ->
150 false (* v is a description, not a URI *)
156 GrafiteDisambiguate.set_proof_aliases status ~implicit_aliases:false
157 GrafiteAst.WithPreferences [k,value]
159 status, (status ,Some (k,value))::acc
160 ) (status,[]) new_aliases (* WARNING: this must be the old status! *)
162 (new_status,None)::intermediate_states
165 let baseuri_of_script ~include_paths fname =
166 try Librarian.baseuri_of_script ~include_paths fname
168 Librarian.NoRootFor _ ->
169 HLog.error ("The included file '"^fname^"' has no root file,");
170 HLog.error "please create it.";
171 raise (Failure ("No root file for "^fname))
172 | Librarian.FileNotFound _ ->
173 raise (Failure ("File not found: "^fname))
176 let rec get_ast status ~compiling ~include_paths strm =
177 match GrafiteParser.parse_statement status strm with
178 (GrafiteAst.Executable
179 (_,GrafiteAst.NCommand (_,GrafiteAst.Include (_,_,mafilename)))) as cmd
181 ignore (assert_ng ~compiling ~include_paths mafilename);
185 and eval_from_stream ~compiling ~include_paths ?do_heavy_checks status str cb =
186 let matita_debug = Helm_registry.get_bool "matita.debug" in
187 let rec loop status =
191 try Some (get_ast status ~compiling ~include_paths str)
192 with End_of_file -> None in
194 | None -> true, status
198 eval_ast ~include_paths ?do_heavy_checks status ("",0,ast) in
200 match new_statuses with
202 | _::(_,Some (_,value))::_ ->
203 raise (TryingToAdd (lazy (GrafiteAstPp.pp_alias value)))
207 with exn when not matita_debug ->
208 raise (EnrichedWithStatus (exn, status))
210 if stop then status else loop status
214 and compile ~compiling ~include_paths fname =
215 if List.mem fname compiling then raise (CircularDependency fname);
216 let compiling = fname::compiling in
217 let matita_debug = Helm_registry.get_bool "matita.debug" in
218 let root,baseuri,fname,_tgt =
219 Librarian.baseuri_of_script ~include_paths fname in
220 if Http_getter_storage.is_read_only baseuri then assert false;
221 activate_extraction baseuri fname ;
222 (* MATITA 1.0: debbo fare time_travel sulla ng_library? *)
223 let grafite_status = new GrafiteTypes.status baseuri in
224 let big_bang = Unix.gettimeofday () in
225 let { Unix.tms_utime = big_bang_u ; Unix.tms_stime = big_bang_s} =
228 let time = Unix.time () in
230 (* cleanup of previously compiled objects *)
231 if (not (Http_getter_storage.is_empty ~local:true baseuri))
233 HLog.message ("baseuri " ^ baseuri ^ " is not empty");
234 HLog.message ("cleaning baseuri " ^ baseuri);
235 LibraryClean.clean_baseuris [baseuri];
237 HLog.message ("compiling " ^ Filename.basename fname ^ " in " ^ baseuri);
238 if not (Helm_registry.get_bool "matita.verbose") then
240 let rex = Str.regexp ".*opt$" in
241 if Str.string_match rex Sys.argv.(0) 0 then "matitac.opt"
244 let s = Printf.sprintf "%s %-35s " cc (cut (root^"/") fname) in
245 print_string s; flush stdout);
246 (* we dalay this error check until we print 'matitac file ' *)
247 assert (Http_getter_storage.is_empty ~local:true baseuri);
248 (* create dir for XML files *)
249 if not (Helm_registry.get_opt_default Helm_registry.bool "matita.nodisk"
254 (Http_getter.filename ~local:true ~writable:true (baseuri ^
257 GrafiteParser.parsable_statement grafite_status
258 (Ulexing.from_utf8_channel (open_in fname))
261 if not (Helm_registry.get_bool "matita.verbose") then (fun _ _ -> ())
262 else pp_ast_statement
265 eval_from_stream ~compiling ~include_paths grafite_status buf print_cb in
266 let elapsed = Unix.time () -. time in
267 (if Helm_registry.get_bool "matita.moo" then begin
268 GrafiteTypes.Serializer.serialize ~baseuri:(NUri.uri_of_string baseuri)
269 ~dependencies:grafite_status#dependencies grafite_status#dump
271 let tm = Unix.gmtime elapsed in
272 let sec = string_of_int tm.Unix.tm_sec ^ "''" in
274 if tm.Unix.tm_min > 0 then (string_of_int tm.Unix.tm_min^"' ") else ""
277 if tm.Unix.tm_hour > 0 then (string_of_int tm.Unix.tm_hour^"h ") else ""
280 (sprintf "execution of %s completed in %s." fname (hou^min^sec));
281 pp_times fname true big_bang big_bang_u big_bang_s
282 (* MATITA 1.0: debbo fare time_travel sulla ng_library?
283 LexiconSync.time_travel
284 ~present:lexicon_status ~past:initial_lexicon_status;
287 (* all exceptions should be wrapped to allow lexicon-undo (LS.time_travel) *)
288 | exn when not matita_debug ->
289 (* MATITA 1.0: debbo fare time_travel sulla ng_library?
290 LexiconSync.time_travel ~present:lexicon ~past:initial_lexicon_status;
292 pp_times fname false big_bang big_bang_u big_bang_s;
293 clean_exit baseuri exn
295 and assert_ng ~compiling ~include_paths mapath =
296 let _,baseuri,fullmapath,_ = Librarian.baseuri_of_script ~include_paths mapath in
297 let baseuri = NUri.uri_of_string baseuri in
298 let ngtime_of baseuri =
299 let ngpath = NCicLibrary.ng_path_of_baseuri baseuri in
301 Some (Unix.stat ngpath).Unix.st_mtime
302 with Unix.Unix_error (Unix.ENOENT, "stat", f) when f = ngpath -> None in
304 try (Unix.stat fullmapath).Unix.st_mtime
305 with Unix.Unix_error (Unix.ENOENT, "stat", f) when f = fullmapath -> assert false
307 let ngtime = ngtime_of baseuri in
311 let preamble = GrafiteTypes.Serializer.dependencies_of baseuri in
315 assert_ng ~compiling ~include_paths mapath
316 || let _,baseuri,_,_ =
317 Librarian.baseuri_of_script ~include_paths mapath in
318 let baseuri = NUri.uri_of_string baseuri in
319 (match ngtime_of baseuri with
320 Some child_ngtime -> child_ngtime > ngtime
321 | None -> assert false)
324 children_bad || matime > ngtime
327 if not to_be_compiled then false
329 (* MATITA 1.0: SHOULD TAKE THIS FROM THE STATUS *)
330 if List.mem baseuri (NCicLibrary.get_already_included ()) then
331 (* maybe recompiling it I would get the same... *)
332 raise (AlreadyLoaded (lazy mapath))
334 (compile ~compiling ~include_paths fullmapath; true)
337 let assert_ng = assert_ng ~compiling:[]
338 let get_ast = get_ast ~compiling:[]