[Build] Fixed the CMake build on the trunk branch.
[Build] Fixed the CMake build on the trunk branch.

airsim/avlcal,airsim/simcrs,airsim/rmol,airsim/airtsp,airsim/tvlsim,airsim/rmol,airsim/tvlsim,airsim/airrac,jwakely/travelccm,jwakely/rmol,jwakely/trademgen,jwakely/travelccm,jwakely/airinv,airsim/airinv,airsim/simfqt,airsim/trademgen,airsim/simlfs,airsim/travelccm,jwakely/airinv,airsim/airinv,jwakely/simcrs,airsim/tvlsim,jwakely/rmol,airsim/simcrs,airsim/airinv,airsim/sevmgr,airsim/airrac,airsim/simcrs,airsim/airinv,airsim/tvlsim,airsim/airinv,jwakely/simcrs,airsim/rmol,jwakely/trademgen,airsim/trademgen,jwakely/airrac,airsim/tvlsim,airsim/avlcal,jwakely/airinv,airsim/airinv,airsim/tvlsim,airsim/rmol,jwakely/simfqt,jwakely/airinv,jwakely/simfqt,jwakely/simcrs,airsim/airrac,airsim/simlfs,jwakely/simfqt,jwakely/airinv,airsim/travelccm,jwakely/trademgen,airsim/airtsp,airsim/airinv,airsim/avlcal,airsim/avlcal,airsim/simfqt,airsim/airinv,airsim/tvlsim,airsim/simfqt,jwakely/airinv,airsim/tvlsim,jwakely/rmol,jwakely/airrac,jwakely/airinv,airsim/sevmgr,jwakely/airinv,airsim/trademgen,airsim/tvlsim,airsim/airinv,jwakely/airinv,airsim/sevmgr,jwakely/airrac,jwakely/rmol,airsim/simlfs