It is assumed that you have both LLVM and MSP430 GCC installed.
kern :info : [Sat Nov 3 09:57:40 2018] usb 5-2: Product: Texas Instruments MSP-FET430UIF
kern :info : [Sat Nov 3 09:57:40 2018] usb 5-2: Manufacturer: Texas Instruments
curl https://sh.rustup.rs -sSf | sh
rust
cargo
cargo install xargo
xargo