1 files changed, 8 insertions, 8 deletions
diff --git a/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in b/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
index 0cdaafee7f..dce981e059 100644
--- a/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
+++ b/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
@@ -95,7 +95,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
         \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/$${MODULE_INCNAME}\"
     )
 !!ELSE
-    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS)
+    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
 !!ENDIF
 !!ELSE
 !!IF isEmpty(CMAKE_INCLUDE_DIR_IS_ABSOLUTE)
@@ -106,7 +106,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
         \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/$$VERSION/$${MODULE_INCNAME}\"
     )
 !!ELSE
-    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS)
+    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
 !!ENDIF
 !!ELSE
     set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS \"$$CMAKE_INCLUDE_DIR\" \"$${CMAKE_INCLUDE_DIR}Qt$${CMAKE_MODULE_NAME}\")
@@ -116,7 +116,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
         \"$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/$$VERSION/$${MODULE_INCNAME}\"
     )
 !!ELSE
-    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS)
+    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
 !!ENDIF
 !!ENDIF
 !!ENDIF
@@ -124,8 +124,8 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
     include(\"${CMAKE_CURRENT_LIST_DIR}/ExtraSourceIncludes.cmake\" OPTIONAL)
 !!ENDIF
 !!ELSE
-    set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS)
-    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS)
+    set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS \"\")
+    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
 !!ENDIF
 
     foreach(_dir ${_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS})
@@ -163,6 +163,8 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
         set(_Qt5$${CMAKE_MODULE_NAME}_FIND_VERSION_EXACT EXACT)
     endif()
 
+    set(Qt5$${CMAKE_MODULE_NAME}_EXECUTABLE_COMPILE_FLAGS \"\")
+
     foreach(_module_dep ${_Qt5$${CMAKE_MODULE_NAME}_MODULE_DEPENDENCIES})
         if (NOT Qt5${_module_dep}_FOUND)
             find_package(Qt5${_module_dep}
@@ -188,9 +190,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
     list(REMOVE_DUPLICATES Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS)
     list(REMOVE_DUPLICATES Qt5$${CMAKE_MODULE_NAME}_DEFINITIONS)
     list(REMOVE_DUPLICATES Qt5$${CMAKE_MODULE_NAME}_COMPILE_DEFINITIONS)
-    if (Qt5$${CMAKE_MODULE_NAME}_EXECUTABLE_COMPILE_FLAGS)
-        list(REMOVE_DUPLICATES Qt5$${CMAKE_MODULE_NAME}_EXECUTABLE_COMPILE_FLAGS)
-    endif()
+    list(REMOVE_DUPLICATES Qt5$${CMAKE_MODULE_NAME}_EXECUTABLE_COMPILE_FLAGS)
 
     set(_Qt5$${CMAKE_MODULE_NAME}_LIB_DEPENDENCIES \"$${CMAKE_QT5_MODULE_DEPS}\")