New: remove all stuff that was here for sentimental reasons (old lurette toplevel)

nb:there is now no more dependency on camlp4!

_oasis

@@ -26,7 +26,7 @@ SourceRepository "master"
 Executable lutin
   Path:   lutin/src
   MainIs: main.ml
-  BuildDepends: str,unix,num,rdbg-plugin (>= 1.177),lutin-utils,ezdl,gbddml,polka,camlp4,camlidl,gmp
+  BuildDepends: str,unix,num,rdbg-plugin (>= 1.177),lutin-utils,ezdl,gbddml,polka,camlidl,gmp
   NativeOpt: -w A -package num # XXX turn around a bug in oasis/ocamlbuild/ocamlfind?
   Build: true
   Install:true
@@ -36,7 +36,7 @@ Executable lutin
 Executable "lutin.dbg"
   Path:   lutin/src
   MainIs: main.ml
-  BuildDepends: str,unix,num,rdbg-plugin (>= 1.177),lutin-utils,ezdl,gbddml,polka,camlp4,camlidl,gmp
+  BuildDepends: str,unix,num,rdbg-plugin (>= 1.177),lutin-utils,ezdl,gbddml,polka,camlidl,gmp
   NativeOpt: -w A -package num # XXX turn around a bug in oasis/ocamlbuild/ocamlfind?
   Build: true
   Install:false
@@ -55,7 +55,7 @@ Library lutin
    XMETADescription: Provides an API to call Lutin from ocaml (and rdbg)
    Path:    lutin/src
    Modules: LutinRun
-   BuildDepends: camlp4,lutin-utils,ezdl,gbddml,bigarray,polka,camlidl,lutils
+   BuildDepends: lutin-utils,ezdl,gbddml,bigarray,polka,camlidl,lutils
    Install:true
    CompiledObject: native
    XMETAEnable: true
@@ -66,7 +66,7 @@ Library bddrand
    XMETADescription: A simple front-end to the lutin Random toss machinary
    Path:    lutin/src
    Modules: BddRandom,Dimacs
-   BuildDepends: camlp4,lutin-utils,ezdl,gbddml,bigarray,polka,camlidl,lutils
+   BuildDepends: lutin-utils,ezdl,gbddml,bigarray,polka,camlidl,lutils
    FindlibParent:	lutin
    Install:true
    CompiledObject: native
@@ -79,7 +79,7 @@ Library bddrand
 #  Path:    lutin/src
 #  Modules: Lut4c
 #  FindlibParent: lutin
-#  BuildDepends: str,unix,num,rdbg-plugin (>= 1.51),lutin-utils,ezdl,gbddml,polka,camlp4
+#  BuildDepends: str,unix,num,rdbg-plugin (>= 1.51),lutin-utils,ezdl,gbddml,polka
 #  Install: true
 #  CSources: lut4c_stubs.h,lut4c_stubs.c
 #  CCOpt: -fPIC 
@@ -97,25 +97,13 @@ Library "lutin-utils"
 Executable lurette
   Path:       lurette-nocaml/src
   MainIs:     lurette.ml
-  BuildDepends: str,unix,num,dynlink,extlib,camlp4,lutils (>= 1.9),lutin-utils,ezdl,gbddml,polka,camlp4,camlidl,gmp,rdbg-plugin (>= 1.177),lustre-v6,lutin
+  BuildDepends: str,unix,num,dynlink,extlib,lutils (>= 1.9),lutin-utils,ezdl,gbddml,polka,camlp4,camlidl,gmp,rdbg-plugin (>= 1.177),lustre-v6,lutin
   NativeOpt: rdbg4lurette.cmxa # for some reasons not recognized as a package
   Install:true
   CompiledObject: native
   Install: true
   CClib: -lcamlidl
 
-# The old lurette. Remove ?
-# it create a weird dependancies on lustre-v6
-Executable lurette_old
-  Path:       ltop/src
-  MainIs:     lurettetop.ml 
-  BuildDepends: num,str,unix,dynlink,lustre-v6,lutin,ezdl,gbddml,polka,camlp4,camlidl
-  Build: true
-  NativeOpt: -package dynlink # XXX turn around a bug in oasis/ocamlbuild/ocamlfind?
-  Install:true
-  CompiledObject: native
-  CClib: -lcamlidl
-  CCOpt: -fPIC 
 
 # should be moved to lutils
 Library ezdl
@@ -153,26 +141,6 @@ Library polka
   DllLib: libgmp.so dllcamlidl.so
 
 
-
-# should be part of rdbg?
-Executable "check-rif"
-  Path:       ltop/src 
-  MainIs:     checkRif.ml
-  BuildDepends: num,str,unix,lutils,ezdl,lustre-v6
-  NativeOpt: -package num # XXX turn around a bug in oasis/ocamlbuild/ocamlfind?
-  Build: true
-  Install:true
-  CompiledObject: native
-  CCOpt: -fPIC
-
-Executable "call-via-socket"
-  Path:       ltop/src 
-  MainIs:     call_via_socket.ml
-  BuildDepends: str,unix
-  Build: true
-  Install:true
-  CompiledObject: native
-
 # XXX not working
 Document "lutin-man.pdf"
   Title:  Lutin language reference manual

_tags

 # OASIS_START
-# DO NOT EDIT (digest: e206596fa32c72a65d0b3f6b19835f56)
+# DO NOT EDIT (digest: c6eb218d44c657361aeca44a19f21c63)
 # Ignore VCS directories, you can use the same kind of rule outside
 # OASIS_START/STOP if you want to exclude directories that contains
 # useless stuff for the build process
@@ -89,35 +89,6 @@ true: annot, bin_annot
 "lutin/src/lutin.cmxa": oasis_library_lutin_dlllib
 <lutin/src/*.ml{,i,y}>: package(bigarray)
 <lutin/src/*.ml{,i,y}>: package(lutils)
-# Executable lurette_old
-<ltop/src/*.ml{,i,y}>: oasis_executable_lurette_old_ccopt
-"ltop/src/lurettetop.native": oasis_executable_lurette_old_cclib
-"ltop/src/lurettetop.native": oasis_executable_lurette_old_native
-<ltop/src/*.ml{,i,y}>: oasis_executable_lurette_old_native
-"ltop/src/lurettetop.native": package(bigarray)
-"ltop/src/lurettetop.native": package(camlidl)
-"ltop/src/lurettetop.native": package(camlp4)
-"ltop/src/lurettetop.native": package(dynlink)
-"ltop/src/lurettetop.native": package(gmp)
-"ltop/src/lurettetop.native": package(lustre-v6)
-"ltop/src/lurettetop.native": package(lutils)
-"ltop/src/lurettetop.native": package(num)
-"ltop/src/lurettetop.native": package(str)
-"ltop/src/lurettetop.native": package(unix)
-"ltop/src/lurettetop.native": use_ezdl
-"ltop/src/lurettetop.native": use_gbddml
-"ltop/src/lurettetop.native": use_lutin
-"ltop/src/lurettetop.native": use_lutin-utils
-"ltop/src/lurettetop.native": use_polka
-<ltop/src/*.ml{,i,y}>: package(bigarray)
-<ltop/src/*.ml{,i,y}>: package(camlidl)
-<ltop/src/*.ml{,i,y}>: package(camlp4)
-<ltop/src/*.ml{,i,y}>: package(dynlink)
-<ltop/src/*.ml{,i,y}>: package(gmp)
-<ltop/src/*.ml{,i,y}>: use_gbddml
-<ltop/src/*.ml{,i,y}>: use_lutin
-<ltop/src/*.ml{,i,y}>: use_lutin-utils
-<ltop/src/*.ml{,i,y}>: use_polka
 # Executable lurette
 "lurette-nocaml/src/lurette.native": oasis_executable_lurette_cclib
 "lurette-nocaml/src/lurette.native": oasis_executable_lurette_native
@@ -161,7 +132,6 @@ true: annot, bin_annot
 "lutin/src/main.byte": oasis_executable_lutin_dbg_native
 <lutin/src/*.ml{,i,y}>: oasis_executable_lutin_dbg_native
 "lutin/src/main.byte": package(camlidl)
-"lutin/src/main.byte": package(camlp4)
 "lutin/src/main.byte": package(gmp)
 "lutin/src/main.byte": package(num)
 "lutin/src/main.byte": package(rdbg-plugin)
@@ -176,7 +146,6 @@ true: annot, bin_annot
 "lutin/src/main.native": oasis_executable_lutin_native
 <lutin/src/*.ml{,i,y}>: oasis_executable_lutin_native
 "lutin/src/main.native": package(camlidl)
-"lutin/src/main.native": package(camlp4)
 "lutin/src/main.native": package(gmp)
 "lutin/src/main.native": package(num)
 "lutin/src/main.native": package(rdbg-plugin)
@@ -187,7 +156,6 @@ true: annot, bin_annot
 "lutin/src/main.native": use_lutin-utils
 "lutin/src/main.native": use_polka
 <lutin/src/*.ml{,i,y}>: package(camlidl)
-<lutin/src/*.ml{,i,y}>: package(camlp4)
 <lutin/src/*.ml{,i,y}>: package(gmp)
 <lutin/src/*.ml{,i,y}>: package(num)
 <lutin/src/*.ml{,i,y}>: package(rdbg-plugin)
@@ -197,25 +165,6 @@ true: annot, bin_annot
 <lutin/src/*.ml{,i,y}>: use_gbddml
 <lutin/src/*.ml{,i,y}>: use_lutin-utils
 <lutin/src/*.ml{,i,y}>: use_polka
-# Executable check-rif
-<ltop/src/*.ml{,i,y}>: oasis_executable_check_rif_ccopt
-"ltop/src/checkRif.native": oasis_executable_check_rif_native
-<ltop/src/*.ml{,i,y}>: oasis_executable_check_rif_native
-"ltop/src/checkRif.native": package(lustre-v6)
-"ltop/src/checkRif.native": package(lutils)
-"ltop/src/checkRif.native": package(num)
-"ltop/src/checkRif.native": package(str)
-"ltop/src/checkRif.native": package(unix)
-"ltop/src/checkRif.native": use_ezdl
-<ltop/src/*.ml{,i,y}>: package(lustre-v6)
-<ltop/src/*.ml{,i,y}>: package(lutils)
-<ltop/src/*.ml{,i,y}>: package(num)
-<ltop/src/*.ml{,i,y}>: use_ezdl
-# Executable call-via-socket
-"ltop/src/call_via_socket.native": package(str)
-"ltop/src/call_via_socket.native": package(unix)
-<ltop/src/*.ml{,i,y}>: package(str)
-<ltop/src/*.ml{,i,y}>: package(unix)
 # OASIS_STOP
 "ltop/src/cmd.ml": syntax_camlp4o
 #"lutin/src/lut4c.ml": output_obj

ltop/README.org

-The old lurette top-level (now part of rdbg)

ltop/src/build.ml

-open LtopArg
-
-
-(* Under the scade GUI, the file config_types.h is automatically
-   generated. Therefore, i mimick that behavior in the Scade  
-   non GUI mode. *)
-let check_config_types_exist args =
-  let dir = args.tmp_dir in
-  if 
-    args.sut_compiler = Scade 
-    && not (Sys.file_exists (Filename.concat dir "config_types.h"))
-  then
-    let oc = open_out (Filename.concat dir "config_types.h") in
-      output_string oc "#define false 0\n";
-      output_string oc "#define true 1\n";
-      output_string oc "#define bool int\n";
-      output_string oc "#define _int int\n";
-      output_string oc "#define real double\n";
-      flush oc;
-      close_out oc
-
-let chop_ext = Util.chop_ext_no_excp
-
-(* XXX bien compliqué tout ca. A reprendre proprement *)
-let (f : LtopArg.t -> bool) =
-  fun args ->
-    if args.sut_compiler = Stdin || args.direct_mode  then true else
-      let sut_path = Filename.concat args.sut_dir args.sut in
-      let _ =
-        check_config_types_exist args;
-        output_string args.ecr (
-          "... generating lurette" ^ " from " ^ sut_path ^ "\n");
-      in
-	if not (Sys.file_exists sut_path) then (
-	  output_string args.ocr ("\n*** File "^sut_path^" does not exist.\n");
-	  flush args.ocr;
-	  false
-	)
-	else (
-	  output_string args.ecr "  building lurette ...\n";
-	  flush args.ecr;
-	  if args.sut = "" then (
-	    output_string args.ocr "*** The sut field must be filled in.\n ";
-	    flush args.ecr;
-	    false
-	  )
-	  else
-	    let (oracle, oracle2, oracle_dir) =
-	      match args.oracle
-	      with
-		| None ->  ( "", "",args.tmp_dir)
-		| Some str ->
-		    let str2 =
-		      if Filename.is_implicit str then
-			(* we assume the oracle is in the same dir as the 
-			   sut in that case *)
-			(Filename.concat args.sut_dir str)
-		      else
-			str
-		    in
-		      (str2, str2, args.tmp_dir)
-	    in
-            let make_rule = "nc" in
-	    let make_opt =
-	      match (args.sut_compiler, args.oracle_compiler) with
-		| Scade, _ -> "scade"
-		| VerimagV4, VerimagV6 -> make_rule
-		| VerimagV6, VerimagV4 -> make_rule
-		| VerimagV6, VerimagV6 -> make_rule
-		| VerimagV4, VerimagV4 -> make_rule
-                | Ocamlopt, Ocamlopt -> "ocaml"
-		| Sildex, VerimagV4 -> "sildex_sut"
-		| VerimagV4, Sildex  -> "sildex_oracle"
-		| Sildex, Sildex  -> "sildex_both"
-		| ScadeGUI, _ -> "lurette"
-		| _, ScadeGUI -> assert false
-		| _, Scade -> "scade"
-		| Stdin, _ -> assert false
-		| _, Stdin -> assert false
-                | sc,oc -> 
-                    
-                    assert false
-	    in
-	      if (oracle2 <> "") && not (Sys.file_exists oracle2) then (
-		output_string args.ocr
-		  ("\n*** File " ^ oracle2 ^ " does not exist.\n");
-		flush args.ocr;
-		false
-	      )
-	      else (
-		let sut_node = args.sut_node in
-		let oracle_node = args.oracle_node in
-                  try
-                    let putenv var value =
-                      Printf.fprintf args.ecr "%s=%s\n" var value;
-                      flush args.ecr;
-                      Unix.putenv var value
-                    in
-		      Unix.chdir args.tmp_dir;
-		      putenv "SUT_DIR" args.tmp_dir;
-                      if args.sut_compiler = Ocamlopt 
-                      then putenv "SUT" args.sut
-                      else putenv "SUT" sut_node;  
-		      putenv "ENV" args.env;
-                      (match args.pp with None -> () | 
-                           Some pp -> putenv "PP" ("-pp "^ (pp)));
-		      putenv "ORACLE_DIR" oracle_dir;
-                      if args.oracle_compiler = Ocamlopt then                          
-                        (match args.oracle with
-                             None-> ()
-                           | Some str -> putenv "ORACLE" str)
-                      else
-			putenv "ORACLE" oracle_node;
-
-		      putenv "USER_TESTING_DIR" (args.sut_dir);
-		      putenv "LURETTE_TMP_DIR" (args.tmp_dir);
-                      if args.sut_compiler = Ocamlopt then  (
-                        let ocaml_module = 
-                          Filename.basename (chop_ext args.sut) in
-                        let ocaml_module = String.capitalize ocaml_module in
-                          if ocaml_module = "Sut" then 
-                            failwith "*** You cannot name your sut 'sut.ml'; please rename it.\n"
-                          else
-                            Ocaml.gen_ocaml_sut ocaml_module
-                      ); 
-                      (match args.oracle_compiler, args.oracle with
-                         | Ocamlopt, Some oracle ->
-                             let ocaml_module = Filename.basename (chop_ext oracle) in
-                             let ocaml_module = String.capitalize ocaml_module in
-                               if ocaml_module = "Oracle" then
-			         failwith 
-                                   "*** You cannot name your oracle 'oracle.ml', please rename it.\n"
-                               else
-                                 Ocaml.gen_ocaml_oracle ocaml_module
-                         | Ocamlopt, None -> 
-                             Ocaml.gen_fake_ocaml_oracle ()
-                         | _,_ -> ()
-                      ); 
-
-		      if 
-                        if args.sut_compiler <> Ocamlopt then (
-			  not (ExtTools.gen_stubs (Filename.concat args.sut_dir args.sut) sut_node
-				 (if oracle = "" then "" else oracle)
-				 (if oracle = "" then "" else oracle_node)
-			      ))
-                        else 
-                          false
-		      then
-			false
-		      else
-			let make = 
-			  try Util2.string_to_string_list (Unix.getenv "MAKE")
-			  with _ -> 
-			    ["make"]
-			in
-			let makefile = 
-			  if args.scade_gui then
-			    (Filename.concat args.tmp_dir "Makefile")
-			  else
-			    (Filename.concat 
-			       (Filename.concat (ExtTools.lurette_path()) "lib") 
-			       "Makefile.lurette") 
-			in
-			let make_arg_list = 
-			  make @
-			    [
-			      "-r"; 
-			      (* 			  "-C"; *)
-			      (* 			  ("\"" ^ (args.tmp_dir) ^ "\""); *)
-			      "-f";
-			      makefile;
-			      make_opt
-			    ]
-
-			in
-			let make_pid =
-			  List.iter 
-			    (fun x -> output_string args.ecr (x ^ " ")) make_arg_list;
-			  output_string args.ecr "\n";
-			  flush args.ecr;
-			  Unix.create_process 
-			    (List.hd make) 
-			    (Array.of_list make_arg_list) 
-			    (Unix.stdin)
-			    (Unix.descr_of_out_channel args.ecr)
-			    (Unix.descr_of_out_channel args.ecr)
-			in
-			  ignore(Unix.waitpid [Unix.WUNTRACED] make_pid);
-			  output_string args.ecr "   ... make ok.\n";
-			  flush args.ecr; 
-			  true
-
-		  with 		      
-		    | Unix.Unix_error(error, name, arg) -> 
-			output_string args.ocr 
-			  ( "*** << " ^
-			      (Unix.error_message error) ^
-			      " >> in the system call: << " ^ name ^ " " ^ arg ^ " >>\n");
-			flush args.ocr;
-			false 
-
-		    | Failure e ->
-			output_string args.ocr e ;
-			flush args.ocr ;
-			false
-	      )
-	)

ltop/src/call_via_socket.ml

-(*-----------------------------------------------------------------------
- ** Copyright (C) - Verimag.
- ** This file may only be copied under the terms of the CeCill
- ** Public License
- **-----------------------------------------------------------------------
- **
- ** File: call-via-socket.ml
- ** Author: erwan.jahier@univ-grenoble-alpes.fr
- *)
-
-(* Launch prog and connect its stdin/stdout to sockets *)
-
-
-
-let usage = "call-via-socket -addr <inet address> -port <port> [-serveur] \"<prog> <args>\"
-
-Launch prog args connecting its stdin/stdout to a socket and stderr is to a log file.
-Fails (with exit code 2) if the port is not available.
-"
-
-
-let client_mode = ref true
-let inet_addr = ref (Unix.inet_addr_of_string "127.0.0.1")
-let port = ref 2000
-let usage_out speclist errmsg =
-  Printf.printf "%s" (Arg.usage_string speclist errmsg)
-
-let rec speclist =
-  [
-    "-addr", Arg.String(fun str -> inet_addr := Unix.inet_addr_of_string str),
-    "<string>\tSocket inet address (127.0.0.1 by default)";
-
-    "-port", Arg.Int(fun str -> port := str),
-    "<int>\tSocket port (2000 by default)";
-
-    "-server", Arg.Unit(fun () -> client_mode := false),
-    "\tThe prog plays the role of the server (and the role if the client if unset)";
-
-    "--help", Arg.Unit (fun _ -> (usage_out speclist usage ; exit 0)),
-    "\tDisplay this list of options." ;
-    "-help", Arg.Unit (fun _ -> (usage_out speclist usage ; exit 0)),
-    "";
-    "-h", Arg.Unit (fun _ -> (usage_out speclist usage ; exit 0)),
-    ""
-  ]
-
-
-(* Parsing command line args *)
-let prog, args =
-  try 
-    let prog = ref "" in
-    let set_prog str = prog := !prog  ^ " " ^ str in
-    let prog =
-      Arg.parse speclist set_prog usage;
-      (Str.split (Str.regexp "[ \t]+") !prog)
-    in
-      List.hd prog, Array.of_list prog
-  with
-    | Failure(e) -> output_string stdout e; flush_all(); exit 2
-    | e -> output_string stdout (Printexc.to_string e); flush_all(); exit 2
-
-let log_file = (prog ^ "-via-sockets-stderr.log")
-let log = open_out log_file
-
-let _ = 
-  for i = 0 to Array.length Sys.argv -1 do 
-    output_string log (Sys.argv.(i) ^ " ");
-  done;
-  output_string log "\n"; flush log;
-  if Array.length Sys.argv < 3 then (
-    print_string usage;
-    flush stdout;
-    close_out log;
-    exit 2
-  )
-
-(*****************************************************************************)
-(* Socket administration stuff *)
-
-let sock = Unix.socket Unix.PF_INET Unix.SOCK_STREAM 0
-let inet_addr = !inet_addr
-let inet_addr_str = Unix.string_of_inet_addr inet_addr
-let port = !port
-
-let rec connect_loop sock addr k =
-  try Unix.connect sock addr
-  with _ -> 
-    if k > 0 then (
-      output_string log "  call-via-socket: connect failed... try once more \n"; flush log;
-      Unix.sleep 1;
-      connect_loop sock addr (k-1)
-    )
-    else
-      failwith "call-via-socket: cannot connect to the socket"
-
-let (sock_in, sock_out) = 
-  try
-    if !client_mode then 
-      (
-        connect_loop sock (Unix.ADDR_INET(inet_addr, port)) 100 ;
-        (* connect ne marche que si il y a un accept en attente cot
-           serveur.  Cela entraine une course critique entre le serveur
-           et le client. Pour y remdier, on essaie 10 fois en attendant
-           une seconde  chaque essai. *)
-        Printf.fprintf log "call-via-socket: sock connection on %s:%d succeeded " inet_addr_str port;
-        (Unix.in_channel_of_descr sock, Unix.out_channel_of_descr sock)
-      )
-    else
-      ( (* Serveur mode *)
-        Unix.bind sock (Unix.ADDR_INET(inet_addr, port));
-        Unix.listen sock 1;
-        let sock,_ = Unix.accept sock (* bloquant *) in
-          Printf.fprintf log "call-via-socket -server:  sock connection on %s:%d accepted.\n" inet_addr_str port;
-          (Unix.in_channel_of_descr sock, Unix.out_channel_of_descr sock)
-      )
-  with 
-      Unix.Unix_error(errcode, funcstr, paramstr) ->
-	     output_string log "call-via-socket connect failure: ";
-	     output_string log (Unix.error_message errcode);
-	     output_string log ("(" ^ funcstr ^ " " ^ paramstr ^")\n");
-	     flush log;
-	     exit 2
-
-(*****************************************************************************)
-(* Forking *)
-let pid = 
-  output_string log ("call-via-socket "^prog^":");
-  output_string log " create child process with '";
-  for i = 0 to Array.length args -1 do 
-    output_string log (args.(i)^ " ");
-  done;
-  output_string log "'\n";
-  flush log;
-  Unix.create_process prog args
-    (Unix.descr_of_in_channel sock_in) 
-    (Unix.descr_of_out_channel sock_out) 
-    (Unix.descr_of_out_channel log)
- 
-let _ = 
-  output_string log ("call-via-socket "^prog^": the process creation succeeded.\n");
-  flush log;
-  let pid, pstatus = (Unix.waitpid [] pid) in
-    (*   ignore(Unix.wait());  *)
-    output_string log ("call-via-socket "^prog^":");
-    (match pstatus with
-         Unix.WEXITED i -> output_string log (
-           " the process terminated with exit code " ^ (string_of_int i) ^"\n")
-       | Unix.WSIGNALED i  -> output_string log (
-           " the process was killed by signal " ^ (string_of_int i) ^"\n")
-       | Unix.WSTOPPED  i  -> output_string log (
-           " the process was stopped by signal " ^ (string_of_int i) ^"\n")
-    );
-    output_string log ("call-via-socket "^prog^": bye. \n");
-    flush log;
-    close_out log
-
-
-

ltop/src/checkRif.ml

-
-(*
-  Se plugger sur l'API c de l'oracle ?
-
-  lire le rif sur stdin ?
-*)
-
-open Format
-
-(**************************************************************************)
-type argT = {
-  mutable rif : string option;
-  mutable ec : string;
-  mutable cov : string;
-  mutable debug : bool;
-  mutable reinit_cov : bool;
-  mutable stop_at_error : bool;
-}
- 
-let arg = {
-  rif = None;
-  ec = "";
-  cov = "";
-  debug = false;
-  reinit_cov = false;
-  stop_at_error = false;
-}
-
-(**************************************************************************)
-(* Cloned from the OCaml stdlib Arg module: I want it on stdout! (scrogneugneu) *)
-let usage_out speclist errmsg =
-  Printf.printf "%s" (Arg.usage_string speclist errmsg)
-
-let usage = "Usage: \n\t" ^ 
-  Sys.argv.(0) ^ " [options]* -ec <file>.ec <Rif File name to check>
-
- Performs post-mortem oracle checking using ecexe.
-
- The set  of oracle Inputs  should be included  in the set of  the RIF
- file inputs/outputs.
-
- At the first  run, the coverage information is  stored/updated in the
- coverage file  (cf the  -cov option to  set its name).  The variables
- declared in  this file should be  a subset of the  oracle outputs. If
- the coverage  file does not  exist, one is  is created using  all the
- oracle outputs. If  not all those outputs are  meaningfull to compute
- the coverage rate, one just need to delete corresponding lines in the
- coverage file.  The format of  the coverage file  is straightforward,
- but deserves respect.
- 
- Options are:
-" 
-
-let rec speclist =
-  [
-    "-ec", Arg.String
-      (fun str -> arg.ec <- str),
-    "<string>\tec file name containing the RIF file checker (a.k.a., the oracle)" ;
-    "-cov", Arg.String
-      (fun str -> arg.cov <- str),
-    "<string>\tOverride the default coverage file name (<oracle name>.cov by default).";
-
-    "-reset-cov", Arg.Unit (fun _ -> (arg.reinit_cov <- true)), 
-    "\treset the coverage rate (to 0%) before running";
-
-    "-stop-at-error", Arg.Unit (fun _ -> (arg.stop_at_error <- true)), 
-    "\tStop processing when the oracle returns false";
-
-    "-debug", Arg.Unit (fun _ -> (arg.debug <- true)), 
-    "\tset on the debug mode";
-
-    "--help", Arg.Unit (fun _ -> (usage_out speclist usage ; exit 0)),
-    "\tDisplay this list of options." ;
-    "-help", Arg.Unit (fun _ -> (usage_out speclist usage ; exit 0)),
-    "";
-    "-h", Arg.Unit (fun _ -> (usage_out speclist usage ; exit 0)),
-    ""
-  ]
-
-let _ =