/usr/include/qt

CMake Error at /usr/lib/cmake/Qt5Widgets/Qt5WidgetsConfig.cmake:27 (message):
  The imported target "Qt5::Widgets" references the file

     "/usr/include/qt/"

  but this file does not exist.  Possible reasons include:

  * The file was deleted, renamed, or moved to another location.

  * An install or uninstall procedure did not complete successfully.

  * The installation package was faulty and contained

     "/usr/lib/cmake/Qt5Widgets/Qt5WidgetsConfig.cmake"

  but not all the files it references.

Call Stack (most recent call first):
  /usr/lib/cmake/Qt5Widgets/Qt5WidgetsConfig.cmake:63 (_qt5_Widgets_check_file_exists)
  CMakeLists.txt:40 (find_package)