# CheckForModule

VTKExamples/Cxx/CMakeTechniques/CheckForModule

### Code

CheckForModule.cxx

    #include <vtkPolyData.h>

    int main(int, char *[])
    {

      return EXIT_SUCCESS;
    }

    cmake_minimum_required(VERSION 2.6)

    PROJECT(CheckForModule)

    FIND_PACKAGE(VTK REQUIRED)
    INCLUDE(${VTK_USE_FILE})

    find_package(VTK REQUIRED)
    if(NOT vtkIOParallel_LOADED)
      message(FATAL_ERROR "vtkIOParallel is required but not available.")
    endif()

    ADD_EXECUTABLE(CheckForModule CheckForModule.cxx)
    TARGET_LINK_LIBRARIES(CheckForModule ${VTK_LIBRARIES})