New: add the --luciole-last option to lurette

which was added to rdbg in sha:0c9ef786865a0572c8f789e43defcaf10be180d2

bin/lurette-nocaml/lurette.ml

-(* Time-stamp: <modified the 19/09/2019 (at 16:21) by Erwan Jahier> *)
+(* Time-stamp: <modified the 06/02/2020 (at 17:25) by Erwan Jahier> *)
 (* Mimick the behavior of 'rdbg -lurette', but without the dependency
    on ocaml *)
 
@@ -84,7 +84,8 @@ let (gen_reactive_program : string -> RdbgArg.reactive_program) =
         Dynlink.loadfile cmxs;
         Sasa.SasaRun.make (Array.of_list (args@["-rif"]))  
  *)
-      | _ -> StdioRun.make str
+      | "sasa" -> StdioRun.make (str ^ " -rif") (* don't work without this option *)
+      | _ -> StdioRun.make str 
     in
     Ocaml(plugin)
 
@@ -98,6 +99,7 @@ let _ =
   args.envs <- env_plugins;
   args.oracles <- oracle_plugins;
 
+  args.luciole_at_the_end <- !luciole_at_the_end;
   args.step_nb <- !test_length;
   args.display_sim2chro <- !display_sim2chro ;
   args.display_gnuplot <- !display_gnuplot ;
@@ -119,11 +121,9 @@ let _ =
 
 (**********************************************************************************)
 
-   
-
 let _ =
-  if args.suts = [] then (
-    Printf.printf "\027[35mW: Please set at least one sut \027[00m\n\n" ;
+  if args.suts = [] && args.envs = [] then (
+    Printf.printf "\027[35mE: Please set at least one sut or one env \027[00m\n\n" ;
     flush stdout;
     help()
   )