find_package(Ogg CONFIG QUIET)

if(NOT TARGET Ogg::ogg)
    include(FindPackageHandleStandardArgs)

    find_path(Ogg_INCLUDE_DIR ogg/ogg.h
            PATHS /usr/local/include /usr/include
    )

    find_library(Ogg_LIBRARY
                NAMES ogg libogg libogg_static
                PATHS /usr/local/lib /usr/lib
    )

    find_package_handle_standard_args(Ogg REQUIRED_VARS Ogg_INCLUDE_DIR Ogg_LIBRARY)

    if(Ogg_FOUND AND NOT TARGET Ogg::ogg)
        add_library(Ogg::ogg UNKNOWN IMPORTED)
        set_target_properties(
            Ogg::ogg PROPERTIES
            INTERFACE_INCLUDE_DIRECTORIES ${Ogg_INCLUDE_DIR}
            IMPORTED_LOCATION ${Ogg_LIBRARY}
        )
    endif()
endif()