cmake Cling examples

root-project/root interpreter/CMakeLists.txt :501 

find_package(Cling REQUIRED CONFIG PATHS ${Cling_DIR} "${Cling_DIR}/lib/cmake/cling" "${Cling_DIR}/cmake" NO_DEFAULT_PATH)

jupyter-xeus/xeus-cling CMakeLists.txt :116 

find_package(Cling REQUIRED)

feelpp/feelpp feelpp/cmake/modules/feelpp.module.cling.interpreter.cmake :2 

find_package(Cling)