bug fices

packages/jpl/CMakeLists.txt

@@ -56,6 +56,8 @@ if (Java_Development_FOUND)
   set_target_properties(jplYap PROPERTIES
     OUTPUT_NAME jpl )
 
+    set(YAP_SYSTEM_OPTIONS "jpl " ${YAP_SYSTEM_OPTIONS} PARENT_SCOPE)
+
   install(TARGETS  jplYap
     LIBRARY DESTINATION ${dlls}
     )

packages/jpl/jpl.pl

@@ -81,14 +81,14 @@
 	    jpl_set_element/2
 	  ]).
 
-:- expects_dialect(swi).
+%:- expects_dialect(swi).
 
 :- use_module(library(lists)).
 :- use_module(library(apply)).
 :- use_module(library(shlib)).
 
 % suppress debugging this library
-:- set_prolog_flag(generate_debug_info, false).
+%:- set_prolog_flag(generate_debug_info, false).
 
 %------------------------------------------------------------------------------
 

packages/jpl/jpl/jpl.pl

@@ -81,8 +81,6 @@
 	    jpl_set_element/2
 	  ]).
 
-:- expects_dialect(swi).
-
 :- use_module(library(lists)).
 :- use_module(library(apply)).
 :- use_module(library(shlib)).
@@ -157,6 +155,8 @@ jpl_tidy_iref_type_cache( Iref) :-
 %
 %   finally, an attempt will be made to unify Result with the returned result
 
+:- stop_low_level_trace.
+
 jpl_call(X, Mspec, Params, R) :-
 	(   jpl_object_to_type(X, Type)         % the usual case (goal fails safely if X is var or rubbish)
 	->  Obj = X,