export CC_x86_64_unknown_linux_gnu=x86_64-unknown-linux-gnu-gcc export CXX_x86_64_unknown_linux_gnu=x86_64-unknown-linux-gnu-g++ export AR_x86_64_unknown_linux_gnu=x86_64-unknown-linux-gnu-ar export CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=x86_64-unknown-linux-gnu-gcc cargo build --release --target x86_64-unknown-linux-gnu scp -i ~/Developer/kp/main-key-pair.pem $CARGO_TARGET_DIR/x86_64-unknown-linux-gnu/release/jl-backend deploy/Dockerfile ubuntu@18.118.145.141:~/executables/jl-backend/