Just a quick follow up to the error

Qt Code:
  1. CMake Error at C:/QT/qt-5.5.1/qtbase/lib/cmake/Qt5/Qt5Config.cmake:26 (find_package):
  2. Could not find a package configuration file provided by "Qt5UiPlugin" with
  3. any of the following names:
  4.  
  5. Qt5UiPluginConfig.cmake
  6. qt5uiplugin-config.cmake
  7.  
  8. Add the installation prefix of "Qt5UiPlugin" to CMAKE_PREFIX_PATH or set
  9. "Qt5UiPlugin_DIR" to a directory containing one of the above files. If
  10. "Qt5UiPlugin" provides a separate development package or SDK, be sure it
  11. has been installed
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I decided to recompile QT, this time I used nmake instead of jom, don't know if that is what made the difference. Then I recompiled VTK using cmake, and that warning was gone.