cmake c-ares examples

zeek/zeek CMakeLists.txt :167 

find_package(c-ares)

ceph/ceph cmake/modules/BuildArrow.cmake :51 

find_package(c-ares 1.13.0 QUIET REQUIRED)

facebookincubator/velox CMake/Findc-ares.cmake :15 

find_package(c-ares CONFIG)

an-tao/trantor CMakeLists.txt :252 

find_package(c-ares)

logicalclocks/rondb storage/ndb/rest-server2/extra/drogon/trantor-1.5.21/CMakeLists.txt :252 

find_package(c-ares)