cmake PLUGIN examples

InsightSoftwareConsortium/ITK Modules/ThirdParty/HDF5/src/itkhdf5/CMakePlugins.cmake :42 

find_package (PLUGIN NAMES ${PLUGIN_PACKAGE_NAME}${HDF_PACKAGE_EXT})

Kitware/VTK ThirdParty/hdf5/vtkhdf5/CMakePlugins.cmake :50 

find_package (PLUGIN NAMES ${PLUGIN_PACKAGE_NAME}${HDF_PACKAGE_EXT})

HDFGroup/hdf5 CMakePlugins.cmake :79 

find_package (PLUGIN NAMES ${PLUGIN_PACKAGE_NAME}${HDF_PACKAGE_EXT})