-option(disable_java "This variable set the java context." off)
-option(disable_lua "This variable set lua use." off)
-option(disable_gtnets "This variable set the gtnets context." off)
-option(disable_ruby "This variable set ruby use." off)
-option(enable_compile_warnings "" off)
+option(enable_gtnets "This variable set the gtnets context." on)
+option(enable_java "This variable set the java context." off)
+option(enable_lua "This variable set lua use." on)
+option(enable_ruby "This variable set ruby use." on)
+