myx update

cmake/myx/backports/IncludeGuard.cmake

@@ -3,7 +3,7 @@
 # Макрос реализован для обратной совместимости
 if(${CMAKE_VERSION} VERSION_LESS "3.10.0")
   macro(include_guard)
-    if (CMAKE_FILE_${CMAKE_CURRENT_LIST_FILE}_ALREADY_INCLUDED)
+    if(CMAKE_FILE_${CMAKE_CURRENT_LIST_FILE}_ALREADY_INCLUDED)
       return()
     endif()
     set(CMAKE_FILE_${CMAKE_CURRENT_LIST_FILE}_ALREADY_INCLUDED TRUE)

cmake/myx/backports/TopLevelProject.cmake

@@ -1,10 +1,9 @@
 include_guard(GLOBAL)
 
 if(${CMAKE_VERSION} VERSION_LESS 3.21)
-  get_property(nt DIRECTORY PROPERTY PARENT_DIRECTORY)
-  if(NOT nt)
+  get_property(__parent_directory DIRECTORY PROPERTY PARENT_DIRECTORY)
+  if(NOT __parent_directory)
     set(PROJECT_IS_TOP_LEVEL true)
   endif()
-  unset(nt)
+  unset(__parent_directory)
 endif()
-