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/
30 let logger = fun mark ->
32 | `Error -> HLog.error
33 | `Warning -> HLog.warn
34 | `Debug -> HLog.debug
35 | `Message -> HLog.message
38 { root: string ; name: string }
40 let developments = ref []
42 let pool () = Helm_registry.get "matita.basedir" ^ "/matitamake/" ;;
43 let rootfile = "/root" ;;
45 (* /foo/./bar/..//baz -> /foo/baz *)
46 let normalize_path s =
47 let s = Str.global_replace (Str.regexp "//") "/" s in
48 let l = Str.split (Str.regexp "/") s in
49 let rec aux = function
51 | he::".."::tl -> aux tl
52 | he::"."::tl -> aux (he::tl)
53 | he::tl -> he :: aux tl
55 (if Str.string_match (Str.regexp "^/") s 0 then "/" else "") ^
56 String.concat "/" (aux l)
57 ^ (if Str.string_match (Str.regexp "/$") s 0 then "/" else "")
62 let d = Unix.opendir dir in
63 let content = ref [] in
66 let name = Unix.readdir d in
67 if name <> "." && name <> ".." then
68 content := name :: !content
71 with End_of_file -> Unix.closedir d; Some !content
72 with Unix.Unix_error _ -> None
75 (* create a base env if none *)
76 HExtlib.mkdir (pool ());
77 (* load developments *)
78 match ls_dir (pool ()) with
79 | None -> logger `Error ("Unable to list directory " ^ pool ())
86 Some (HExtlib.input_file (pool () ^ name ^ rootfile))
87 with Unix.Unix_error _ ->
88 logger `Warning ("Malformed development " ^ name);
94 developments := {root = root ; name = name} :: !developments;
98 let inc = Helm_registry.get_list Helm_registry.string "matita.includes" in
99 Helm_registry.set_list Helm_registry.of_string
100 ~key:"matita.includes" ~value:(inc @ paths)
102 (* finds the makefile path for development devel *)
103 let makefile_for_development devel =
104 let develdir = pool () ^ devel.name in
105 develdir ^ "/makefile"
107 let dot_for_development devel =
108 let dot_fname = pool () ^ devel.name ^ "/depend.dot" in
109 if Sys.file_exists dot_fname then Some dot_fname else None
111 (* given a dir finds a development that is radicated in it or below *)
112 let development_for_dir dir =
113 let dir = normalize_path dir in
114 let is_prefix_of d1 d2 =
115 let len1 = String.length d1 in
116 let len2 = String.length d2 in
120 let pref = String.sub d2 0 len1 in
121 pref = d1 && (len1 = len2 || d2.[len1] = '/')
124 Some (List.find (fun d -> is_prefix_of d.root dir) !developments)
125 with Not_found | Failure _ -> None
127 let development_for_name name =
129 Some (List.find (fun d -> d.name = name) !developments)
130 with Not_found -> None
132 (* dumps the deveopment to disk *)
133 let dump_development devel =
134 let devel_dir = pool () ^ devel.name in
135 HExtlib.mkdir devel_dir;
136 HExtlib.output_file ~filename:(devel_dir ^ rootfile) ~text:devel.root
138 let list_known_developments () =
139 List.map (fun r -> r.name,r.root) !developments
141 let am_i_opt = lazy (
142 if Pcre.pmatch ~pat:"\\.opt$" Sys.argv.(0) then ".opt" else "")
144 let rebuild_makefile development =
145 let makefilepath = makefile_for_development development in
147 HExtlib.input_file BuildTimeConf.matitamake_makefile_template
149 let ext = Lazy.force am_i_opt in
151 if HExtlib.is_executable
152 (BuildTimeConf.runtime_base_dir ^ "/matitac" ^ ext)
153 then BuildTimeConf.runtime_base_dir ^ "/" else ""
155 let cc = binpath ^ "matitac" ^ ext in
156 let rm = binpath ^ "matitaclean" ^ ext in
157 let mm = binpath ^ "matitadep" ^ ext in
158 let df = pool () ^ development.name ^ "/depend" in
159 let template = Pcre.replace ~pat:"@ROOT@" ~templ:development.root template in
160 let template = Pcre.replace ~pat:"@CC@" ~templ:cc template in
161 let template = Pcre.replace ~pat:"@DEP@" ~templ:mm template in
162 let template = Pcre.replace ~pat:"@DEPFILE@" ~templ:df template in
163 let template = Pcre.replace ~pat:"@CLEAN@" ~templ:rm template in
164 HExtlib.output_file ~filename:makefilepath ~text:template
166 let rebuild_makefile_devel development =
167 let path = development.root ^ "/makefile" in
168 if not (Sys.file_exists path) then
171 HExtlib.input_file BuildTimeConf.matitamake_makefile_template_devel
174 Pcre.replace ~pat:"@MATITA_RT_BASE_DIR@"
175 ~templ:BuildTimeConf.runtime_base_dir template
177 HExtlib.output_file ~filename:path ~text:template
180 (* creates a new development if possible *)
181 let initialize_development name dir =
182 let dir = normalize_path dir in
183 let name = Pcre.replace ~pat:" " ~templ:"_" name in
184 let dev = {name = name ; root = dir} in
185 dump_development dev;
186 rebuild_makefile dev;
187 rebuild_makefile_devel dev;
188 developments := dev :: !developments;
191 let make chdir args =
192 let old = Unix.getcwd () in
195 let cmd = String.concat " " ("make" :: List.map Filename.quote args) in
196 let rc = Unix.system cmd in
199 | Unix.WEXITED 0 -> true
200 | Unix.WEXITED i -> logger `Error ("make returned " ^ string_of_int i);false
201 | _ -> logger `Error "make STOPPED or SIGNALED!";false
202 with Unix.Unix_error (_,cmd,err) ->
203 logger `Warning ("Unix Error: " ^ cmd ^ ": " ^ err);
206 let call_make ?matita_flags development target make =
208 let already_defined =
209 match matita_flags with
210 | None -> (try Sys.getenv "MATITA_FLAGS" with Not_found -> "")
214 if Helm_registry.get_bool "matita.bench" then " -bench" else ""
217 if Helm_registry.get_bool "matita.system" then " -system" else ""
220 if Helm_registry.get_bool "matita.noinnertypes" then " -noinnertypes" else ""
222 already_defined ^ bench ^ system ^ noinnertypes
224 let csc = try ["SRC=" ^ Sys.getenv "SRC"] with Not_found -> [] in
225 rebuild_makefile development;
226 let makefile = makefile_for_development development in
230 flags @ [ sprintf "MATITA_FLAGS=%s" matita_flags ]
231 with Not_found -> flags in
232 let flags = flags @ csc in
234 ["--no-print-directory"; "-s"; "-k"; "-f"; makefile; target] @ flags
236 (* prerr_endline (String.concat " " args); *)
237 make development.root args
239 let build_development ?matita_flags ?(target="all") development =
240 call_make ?matita_flags development target make
242 (* not really good vt100 *)
244 let rex = Pcre.regexp "
\e\\[[0-9;]+m" in
245 let rex_i = Pcre.regexp "^Info" in
246 let rex_w = Pcre.regexp "^Warning" in
247 let rex_e = Pcre.regexp "^Error" in
248 let rex_d = Pcre.regexp "^Debug" in
249 let rex_noendline = Pcre.regexp "\\n" in
250 let s = Pcre.replace ~rex:rex_noendline s in
251 let tokens = Pcre.split ~rex s in
252 let logger = ref HLog.message in
257 (if Pcre.pmatch ~rex:rex_i s then
258 logger := HLog.message
259 else if Pcre.pmatch ~rex:rex_w s then
261 else if Pcre.pmatch ~rex:rex_e s then
263 else if Pcre.pmatch ~rex:rex_d s then
272 let mk_maker refresh_cb =
274 let out_r,out_w = Unix.pipe () in
275 let err_r,err_w = Unix.pipe () in
277 let oldhandler = Sys.signal Sys.sigchld (Sys.Signal_ignore) in
279 (* prerr_endline (String.concat " " args); *)
280 let argv = Array.of_list ("make"::args) in
281 pid := Unix.create_process "make" argv Unix.stdin out_w err_w;
284 let buf = String.create 1024 in
285 let rec aux = function
287 let len = Unix.read f buf 0 1024 in
291 (Unix.EPIPE,"read","len = 0 (matita internal)"));
292 vt100 (String.sub buf 0 len);
297 let r,_,_ = Unix.select [out_r; err_r] [] [] (-. 1.) in
301 ignore(Sys.signal Sys.sigchld oldhandler);
304 | Unix.Unix_error (_,"read",_)
305 | Unix.Unix_error (_,"select",_) ->
306 ignore(Sys.signal Sys.sigchld oldhandler);
309 let build_development_in_bg ?matita_flags ?(target="all") refresh_cb development =
310 call_make ?matita_flags development target (mk_maker refresh_cb)
312 let clean_development ?matita_flags development =
313 call_make ?matita_flags development "clean" make
315 let clean_development_in_bg ?matita_flags refresh_cb development =
316 call_make development ?matita_flags "clean" (mk_maker refresh_cb)
318 let destroy_development_aux development clean_development =
319 let delete_development development =
320 let unlink = HExtlib.safe_remove in
324 with Unix.Unix_error _ ->
325 logger `Warning ("Unable to remove dir " ^ dir);
326 match ls_dir dir with
327 | None -> logger `Error ("Unable to list directory " ^ dir)
329 | Some l -> logger `Error ("The directory is not empty")
331 unlink (makefile_for_development development);
332 unlink (pool () ^ development.name ^ rootfile);
333 unlink (pool () ^ development.name ^ "/depend");
334 unlink (pool () ^ development.name ^ "/depend.errors");
335 unlink (pool () ^ development.name ^ "/depend.dot");
336 rmdir (pool () ^ development.name);
338 List.filter (fun d -> d.name <> development.name) !developments
340 if not(clean_development development) then
342 logger `Warning "Unable to clean the development problerly.";
343 logger `Warning "This may cause garbage."
345 delete_development development
347 let destroy_development ?matita_flags development =
348 destroy_development_aux development (clean_development ?matita_flags)
350 let destroy_development_in_bg ?matita_flags refresh development =
351 destroy_development_aux development
352 (clean_development_in_bg refresh ?matita_flags )
354 let root_for_development development = development.root
355 let name_for_development development = development.name
357 let publish_development_bstract build clean devel =
358 let matita_flags, matita_flags_system =
359 let orig_matita_flags =
360 try Sys.getenv "MATITA_FLAGS" with Not_found -> ""
362 orig_matita_flags, orig_matita_flags ^ " -system"
364 HLog.message "cleaning the development before publishing";
365 if clean ~matita_flags devel then
367 HLog.message "rebuilding the development in 'system' space";
368 (* here we should use pristine metadata if we use sqlite *)
369 if build ~matita_flags:matita_flags_system devel then
371 HLog.message "publishing succeded";
376 HLog.error "building process failed, reverting";
377 if not (clean ~matita_flags devel) then
378 HLog.error "cleaning failed, end of the world (2)";
383 (HLog.error "unable to clean the development, publishing failed"; false)
385 let publish_development devel =
386 publish_development_bstract
387 (fun ~matita_flags devel -> build_development ~matita_flags devel)
388 (fun ~matita_flags devel -> clean_development ~matita_flags devel) devel
389 let publish_development_in_bg cb devel =
390 publish_development_bstract
391 (fun ~matita_flags devel -> build_development_in_bg cb ~matita_flags devel)
392 (fun ~matita_flags devel -> clean_development_in_bg cb ~matita_flags devel)