{ pkgs ? import {}}: let hx = import ./derivations.nix { inherit pkgs; }; in pkgs.mkShell { buildInputs = [ hx.rustc hx.rust-riscv32imc-crates hx.binutils-riscv hx.cargo ]; RUSTFLAGS="-L ${hx.rust-riscv32imc-crates}/lib/rustlib/riscv32imc-unknown-none-elf/lib -C linker=riscv32-unknown-elf-ld -C link-arg=-Tlink.x"; }