set (PACKAGE_VERSION "@RDKit_VERSION@")
if (NOT "${PACKAGE_FIND_VERSION}" VERSION_GREATER  "@RDKit_VERSION@")
    set (PACKAGE_VERSION_COMPATIBLE 1) # assuming backward compatible
    if ("$PACKAGE_FIND_VERSION}" VERSION_EQUAL  "@RDKit_VERSION@")
        set (PACKAGE_VERSION_EXACT 1) # matches exactly
    endif ()
endif ()