cmake fast examples

AICAN-Research/FAST-Pathology CMakeLists.txt :16 

find_package(FAST REQUIRED)

hcdth011/ROS-Hydro-SLAM rpg_svo/svo/CMakeLists.txt :50 

FIND_PACKAGE(fast REQUIRED)

PaoPaoRobot/ygz-slam CMakeLists.txt :46 

find_package( fast REQUIRED )