+++ /dev/null
-(* Copyright (C) 2005, HELM Team.
- *
- * This file is part of HELM, an Hypertextual, Electronic
- * Library of Mathematics, developed at the Computer Science
- * Department, University of Bologna, Italy.
- *
- * HELM is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * HELM is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HELM; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * For details, see the HELM World-Wide-Web page,
- * http://helm.cs.unibo.it/
- *)
-
-(* $Id$ *)
-
-open Printf
-
-let logger = fun mark ->
- match mark with
- | `Error -> HLog.error
- | `Warning -> HLog.warn
- | `Debug -> HLog.debug
- | `Message -> HLog.message
-;;
-
-type development =
- { root: string ; name: string }
-
-let developments = ref []
-
-let pool () = Helm_registry.get "matita.basedir" ^ "/matitamake/" ;;
-let rootfile = "/root" ;;
-
-let ls_dir dir =
- try
- let d = Unix.opendir dir in
- let content = ref [] in
- try
- while true do
- let name = Unix.readdir d in
- if name <> "." && name <> ".." then
- content := name :: !content
- done;
- Some []
- with End_of_file -> Unix.closedir d; Some !content
- with Unix.Unix_error _ -> None
-
-let initialize () =
- (* create a base env if none *)
- HExtlib.mkdir (pool ());
- (* load developments *)
- match ls_dir (pool ()) with
- | None -> logger `Error ("Unable to list directory " ^ pool ())
- | Some l ->
- List.iter
- (fun name ->
- let root =
- try
- Some (HExtlib.input_file (pool () ^ name ^ rootfile))
- with Unix.Unix_error _ ->
- logger `Warning ("Malformed development " ^ name);
- None
- in
- match root with
- | None -> ()
- | Some root ->
- developments := {root = root ; name = name} :: !developments)
- l
-
-(* finds the makefile path for development devel *)
-let makefile_for_development devel =
- let develdir = pool () ^ devel.name in
- develdir ^ "/makefile"
-;;
-
-(* given a dir finds a development that is radicated in it or below *)
-let development_for_dir dir =
- let is_prefix_of d1 d2 =
- let len1 = String.length d1 in
- let len2 = String.length d2 in
- if len2 < len1 then
- false
- else
- let pref = String.sub d2 0 len1 in
- pref = d1
- in
- (* it must be unique *)
- try
- Some (List.find (fun d -> is_prefix_of d.root dir) !developments)
- with Not_found -> None
-;;
-
-let development_for_name name =
- try
- Some (List.find (fun d -> d.name = name) !developments)
- with Not_found -> None
-
-(* dumps the deveopment to disk *)
-let dump_development devel =
- let devel_dir = pool () ^ devel.name in
- HExtlib.mkdir devel_dir;
- HExtlib.output_file ~filename:(devel_dir ^ rootfile) ~text:devel.root
-;;
-
-let list_known_developments () =
- List.map (fun r -> r.name,r.root) !developments
-
-let am_i_opt () =
- if Pcre.pmatch ~pat:"\\.opt$" Sys.argv.(0) then ".opt" else ""
-
-let rebuild_makefile development =
- let makefilepath = makefile_for_development development in
- let template =
- HExtlib.input_file BuildTimeConf.matitamake_makefile_template
- in
- let cc = BuildTimeConf.runtime_base_dir ^ "/matitac" ^ am_i_opt () in
- let rm = BuildTimeConf.runtime_base_dir ^ "/matitaclean" ^ am_i_opt () in
- let mm = BuildTimeConf.runtime_base_dir ^ "/matitadep" ^ am_i_opt () in
- let df = pool () ^ development.name ^ "/depend" in
- let template = Pcre.replace ~pat:"@ROOT@" ~templ:development.root template in
- let template = Pcre.replace ~pat:"@CC@" ~templ:cc template in
- let template = Pcre.replace ~pat:"@DEP@" ~templ:mm template in
- let template = Pcre.replace ~pat:"@DEPFILE@" ~templ:df template in
- let template = Pcre.replace ~pat:"@CLEAN@" ~templ:rm template in
- HExtlib.output_file ~filename:makefilepath ~text:template
-
-(* creates a new development if possible *)
-let initialize_development name dir =
- let name = Pcre.replace ~pat:" " ~templ:"_" name in
- let dev = {name = name ; root = dir} in
- match development_for_dir dir with
- | Some d ->
- logger `Error
- ("Directory " ^ dir ^ " is already handled by development " ^ d.name);
- logger `Error
- ("Development " ^ d.name ^ " is rooted in " ^ d.root);
- logger `Error
- (dir ^ " is a subdir of " ^ d.root);
- None
- | None ->
- dump_development dev;
- rebuild_makefile dev;
- developments := dev :: !developments;
- Some dev
-
-let make chdir args =
- let old = Unix.getcwd () in
- try
- Unix.chdir chdir;
- let rc =
- Unix.system
- (String.concat " " ("make"::(List.map Filename.quote args)))
- in
- Unix.chdir old;
- match rc with
- | Unix.WEXITED 0 -> true
- | Unix.WEXITED i -> logger `Error ("make returned " ^ string_of_int i);false
- | _ -> logger `Error "make STOPPED or SIGNALED!";false
- with Unix.Unix_error (_,cmd,err) ->
- logger `Warning ("Unix Error: " ^ cmd ^ ": " ^ err);
- false
-
-let call_make development target make =
- rebuild_makefile development;
- let makefile = makefile_for_development development in
- let nodb =
- Helm_registry.get_opt_default Helm_registry.bool ~default:false "db.nodb"
- in
- let flags = [] in
- let flags = flags @ if nodb then ["NODB=true"] else [] in
- let flags =
- try
- flags @ [ sprintf "MATITA_FLAGS=\"%s\"" (Sys.getenv "MATITA_FLAGS") ]
- with Not_found -> flags in
- make development.root
- (["--no-print-directory"; "-s"; "-k"; "-f"; makefile; target]
- @ flags)
-
-let build_development ?(target="all") development =
- call_make development target make
-
-(* not really good vt100 *)
-let vt100 s =
- let rex = Pcre.regexp "\e\\[[0-9;]+m" in
- let rex_i = Pcre.regexp "^Info" in
- let rex_w = Pcre.regexp "^Warning" in
- let rex_e = Pcre.regexp "^Error" in
- let rex_d = Pcre.regexp "^Debug" in
- let rex_noendline = Pcre.regexp "\\n" in
- let s = Pcre.replace ~rex:rex_noendline s in
- let tokens = Pcre.split ~rex s in
- let logger = ref HLog.message in
- let rec aux =
- function
- | [] -> ()
- | s::tl ->
- (if Pcre.pmatch ~rex:rex_i s then
- logger := HLog.message
- else if Pcre.pmatch ~rex:rex_w s then
- logger := HLog.warn
- else if Pcre.pmatch ~rex:rex_e s then
- logger := HLog.error
- else if Pcre.pmatch ~rex:rex_d s then
- logger := HLog.debug
- else
- !logger s);
- aux tl
- in
- aux tokens
-
-
-let mk_maker refresh_cb =
- (fun chdir args ->
- let out_r,out_w = Unix.pipe () in
- let err_r,err_w = Unix.pipe () in
- let pid = ref ~-1 in
- ignore(Sys.signal Sys.sigchld (Sys.Signal_ignore));
- try
- let argv = Array.of_list ("make"::args) in
- pid := Unix.create_process "make" argv Unix.stdin out_w err_w;
- Unix.close out_w;
- Unix.close err_w;
- let buf = String.create 1024 in
- let rec aux = function
- | f::tl ->
- let len = Unix.read f buf 0 1024 in
- if len = 0 then
- raise
- (Unix.Unix_error
- (Unix.EPIPE,"read","len = 0 (matita internal)"));
- vt100 (String.sub buf 0 len);
- aux tl
- | _ -> ()
- in
- while true do
- let r,_,_ = Unix.select [out_r; err_r] [] [] (-. 1.) in
- aux r;
- refresh_cb ()
- done;
- true
- with
- | Unix.Unix_error (_,"read",_)
- | Unix.Unix_error (_,"select",_) -> true)
-
-let build_development_in_bg ?(target="all") refresh_cb development =
- call_make development target (mk_maker refresh_cb)
-;;
-
-let clean_development development =
- call_make development "clean" make
-
-let clean_development_in_bg refresh_cb development =
- call_make development "clean" (mk_maker refresh_cb)
-
-let destroy_development_aux development clean_development =
- let delete_development development =
- let unlink file =
- try
- Unix.unlink file
- with Unix.Unix_error _ -> logger `Debug ("Unable to delete " ^ file)
- in
- let rmdir dir =
- try
- Unix.rmdir dir
- with Unix.Unix_error _ ->
- logger `Warning ("Unable to remove dir " ^ dir);
- match ls_dir dir with
- | None -> logger `Error ("Unable to list directory " ^ dir)
- | Some [] -> ()
- | Some l -> logger `Error ("The directory is not empty")
- in
- unlink (makefile_for_development development);
- unlink (pool () ^ development.name ^ rootfile);
- unlink (pool () ^ development.name ^ "/depend");
- rmdir (pool () ^ development.name);
- developments :=
- List.filter (fun d -> d.name <> development.name) !developments
- in
- if not(clean_development development) then
- begin
- logger `Warning "Unable to clean the development problerly.";
- logger `Warning "This may cause garbage."
- end;
- delete_development development
-
-let destroy_development development =
- destroy_development_aux development clean_development
-
-let destroy_development_in_bg refresh development =
- destroy_development_aux development (clean_development_in_bg refresh)
-
-let root_for_development development = development.root
-let name_for_development development = development.name
-
projects / helm.git / blobdiff