vtk_module_third_party( INTERNAL LICENSE_FILES "vtkcli11/LICENSE" VERSION "2.0.0" HEADER_ONLY STANDARD_INCLUDE_DIRS EXTERNAL PACKAGE CLI11 TARGETS CLI11::CLI11 STANDARD_INCLUDE_DIRS) configure_file( "${CMAKE_CURRENT_SOURCE_DIR}/vtk_cli11_external.h.in" "${CMAKE_CURRENT_BINARY_DIR}/vtk_cli11_external.h") vtk_module_install_headers( FILES "${CMAKE_CURRENT_SOURCE_DIR}/vtk_cli11.h" "${CMAKE_CURRENT_SOURCE_DIR}/vtk_cli11_forward.h" "${CMAKE_CURRENT_BINARY_DIR}/vtk_cli11_external.h")