CMake Error at UserCMakeLists.txt:12 (find_package):
  Could not find module FindSlicer3.cmake or a configuration file for package
  Slicer3.

  Adjust CMAKE_MODULE_PATH to find FindSlicer3.cmake or set Slicer3_DIR to
  the directory containing a CMake configuration file for Slicer3.  The file
  will have one of the following names:

    Slicer3Config.cmake
    slicer3-config.cmake

Call Stack (most recent call first):
  CMakeLists.txt:5 (INCLUDE)


CMake Error at UserCMakeLists.txt:13 (include):
  include called with wrong number of arguments.  Include only takes one
  file.
Call Stack (most recent call first):
  CMakeLists.txt:5 (INCLUDE)


CMake Error at UserCMakeLists.txt:14 (slicer3_set_default_install_prefix_for_external_projects):
  Unknown CMake command
  "slicer3_set_default_install_prefix_for_external_projects".
Call Stack (most recent call first):
  CMakeLists.txt:5 (INCLUDE)


CMake Warning (dev) at CMakeLists.txt:5 (INCLUDE):
  Policy CMP0011 is not set: Included scripts do automatic cmake_policy PUSH
  and POP.  Run "cmake --help-policy CMP0011" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.

  The included script

    /home/tester/source/secondaryWindowWithOpenCV/UserCMakeLists.txt

  affects policy settings.  CMake is implying the NO_POLICY_SCOPE option for
  compatibility, so the effects are applied to the including context.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Configuring incomplete, errors occurred!