ocaml 3.09 transition

[helm.git] / helm / matita / matitamakeLib.ml

diff --git a/helm/matita/matitamakeLib.ml b/helm/matita/matitamakeLib.ml
index 534f2dc7383acba7ad01bac7a2b11dd3334112d3..998dcd70edf225f595509a23ff822d715f63fb98 100644 (file)
--- a/helm/matita/matitamakeLib.ml
+++ b/helm/matita/matitamakeLib.ml
@@ -55,7 +55,7 @@ let ls_dir dir =
 
 let initialize () = 
   (* create a base env if none *)
-  MatitaMisc.mkdir (pool ());
+  HExtlib.mkdir (pool ());
   (* load developments *)
   match ls_dir (pool ()) with
   | None -> logger `Error ("Unable to list directory " ^ pool ()) 
@@ -64,7 +64,7 @@ let initialize () =
         (fun name -> 
           let root = 
             try 
-              Some (MatitaMisc.input_file (pool () ^ name ^ rootfile))
+              Some (HExtlib.input_file (pool () ^ name ^ rootfile))
             with Unix.Unix_error _ -> 
               logger `Warning ("Malformed development " ^ name);
               None
@@ -106,8 +106,8 @@ let development_for_name name =
 (* dumps the deveopment to disk *)
 let dump_development devel =
   let devel_dir = pool () ^ devel.name in 
-  MatitaMisc.mkdir devel_dir;
-  MatitaMisc.output_file devel.root (devel_dir ^ rootfile);
+  HExtlib.mkdir devel_dir;
+  HExtlib.output_file ~filename:(devel_dir ^ rootfile) ~text:devel.root
 ;;
 
 let list_known_developments () = 
@@ -119,23 +119,22 @@ let am_i_opt () =
 let rebuild_makefile development = 
   let makefilepath = makefile_for_development development in
   let template = 
-    MatitaMisc.input_file BuildTimeConf.matitamake_makefile_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 dfs = pool () ^ development.name ^ "/depend.short" 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:"@DEPFILESHORT@" ~templ:dfs template in
   let template = Pcre.replace ~pat:"@CLEAN@" ~templ:rm template in
-  MatitaMisc.output_file template makefilepath
+  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 ->
@@ -156,7 +155,10 @@ let make chdir args =
   let old = Unix.getcwd () in
   try
     Unix.chdir chdir;
-    let rc = Unix.system (String.concat " " ("make"::args)) in
+    let rc = 
+      Unix.system 
+        (String.concat " " ("make"::(List.map Filename.quote args)))
+    in
     Unix.chdir old;
     match rc with
     | Unix.WEXITED 0 -> true
@@ -169,14 +171,17 @@ let make chdir args =
 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 = if nodb then ["NODB=true"] else [] in
   make development.root 
-    ["--no-print-directory"; "-s"; "-k"; "-f"; makefile; target]
+    (["--no-print-directory"; "-s"; "-k"; "-f"; makefile; target]
+    @ flags)
       
 let build_development ?(target="all") development =
   call_make development target make
 
-exception CHILD_DEAD
-  
 (* not really good vt100 *)
 let vt100 s =
   let rex = Pcre.regexp "\e\\[[0-9;]+m" in
@@ -213,10 +218,8 @@ let mk_maker refresh_cb =
     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 _ = 
-        Sys.signal Sys.sigchld (Sys.Signal_handle (fun _ -> raise CHILD_DEAD))
-      in
       let argv = Array.of_list ("make"::args) in
       pid := Unix.create_process "make" argv Unix.stdin out_w err_w;
       Unix.close out_w;
@@ -226,7 +229,9 @@ let mk_maker refresh_cb =
         | f::tl ->
             let len = Unix.read f buf 0 1024 in
             if len = 0 then 
-              raise CHILD_DEAD;
+              raise 
+                (Unix.Unix_error 
+                  (Unix.EPIPE,"read","len = 0 (matita internal)"));
             vt100 (String.sub buf 0 len);
             aux tl
         | _ -> ()
@@ -237,11 +242,9 @@ let mk_maker refresh_cb =
         refresh_cb ()
       done;
       true
-    with CHILD_DEAD -> 
-      ignore(Sys.signal Sys.sigchld (Sys.Signal_ignore));
-      let _, status = Unix.waitpid [] !pid in
-      match status with | Unix.WEXITED 0 -> true | _ -> false)
-  
+    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)
@@ -253,7 +256,7 @@ let clean_development development =
 let clean_development_in_bg refresh_cb development =
   call_make development "clean" (mk_maker refresh_cb)
 
-let destroy_development development =
+let destroy_development_aux development clean_development =
   let delete_development development = 
     let unlink file =
       try 
@@ -273,7 +276,6 @@ let destroy_development development =
     unlink (makefile_for_development development);
     unlink (pool () ^ development.name ^ rootfile);
     unlink (pool () ^ development.name ^ "/depend");
-    unlink (pool () ^ development.name ^ "/depend.short");
     rmdir (pool () ^ development.name);
     developments := 
       List.filter (fun d -> d.name <> development.name) !developments
@@ -284,6 +286,12 @@ let destroy_development development =
       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