cmake: process modules in the same CMake scope

modules/julia/cmake/init.cmake

@@ -14,9 +14,5 @@ if(WITH_JULIA AND NOT DEFINED Julia_FOUND)
     ocv_module_disable(julia)
   endif()
 
-  # publish vars for status() dumper
-  set(Julia_FOUND "${Julia_FOUND}" PARENT_SCOPE)
-  set(Julia_EXECUTABLE "${Julia_EXECUTABLE}" PARENT_SCOPE)
-  set(HAVE_JULIA "YES" CACHE STRING ADVANCED)
-
+  set(HAVE_JULIA ON)
 endif()

modules/matlab/cmake/init.cmake

@@ -13,13 +13,8 @@ if(WITH_MATLAB AND NOT DEFINED MATLAB_FOUND)
     message(WARNING "Matlab or compiler (mex) was not found. Disabling Matlab bindings...")
     ocv_module_disable(matlab)
   endif()
-
-  # publish vars for status() dumper
-  set(MATLAB_FOUND "${MATLAB_FOUND}" PARENT_SCOPE)
-  set(MATLAB_MEX_SCRIPT "${MATLAB_MEX_SCRIPT}" PARENT_SCOPE)
 endif()
 
 if(NOT OPENCV_DOCS_INCLUDE_MATLAB)
   list(APPEND DOXYGEN_BLACKLIST "matlab")
-  set(DOXYGEN_BLACKLIST "${DOXYGEN_BLACKLIST}" PARENT_SCOPE)
 endif()