Error while installing librealsense!

I was trying to study VIO (Visual Inertial Odometry) on ROS. And when I was installing librealsense using vcpkg from, I got this…

~/vcpkg$ ./vcpkg integrate install
Applied user-wide integration for this vcpkg root.

CMake projects should use: “-DCMAKE_TOOLCHAIN_FILE=/home/rayhan/vcpkg/scripts/buildsystems/vcpkg.cmake”

How do I solve this?

It would probably be best to open an issue at their github.