set(OpenCV_VERSION 3.1.0) set(PACKAGE_VERSION ${OpenCV_VERSION}) set(PACKAGE_VERSION_EXACT False) set(PACKAGE_VERSION_COMPATIBLE False) if(PACKAGE_FIND_VERSION VERSION_EQUAL PACKAGE_VERSION) set(PACKAGE_VERSION_EXACT True) set(PACKAGE_VERSION_COMPATIBLE True) endif() if(PACKAGE_FIND_VERSION_MAJOR EQUAL 3 AND PACKAGE_FIND_VERSION VERSION_LESS PACKAGE_VERSION) set(PACKAGE_VERSION_COMPATIBLE True) endif()