# VTK version number components. set(VTK_MAJOR_VERSION 9) set(VTK_MINOR_VERSION 2) set(VTK_BUILD_VERSION 6) if (NOT VTK_MINOR_VERSION LESS 100) message(FATAL_ERROR "The minor version number cannot exceed 100 without changing " "`VTK_VERSION_CHECK`.") endif () if (NOT VTK_BUILD_VERSION LESS 100000000) message(FATAL_ERROR "The build version number cannot exceed 100000000 without changing " "`VTK_VERSION_CHECK`.") endif ()