DragonOS/tools/nix-dev-shell/envrc-flake

# If you want to use this as an .envrc file to create a shell with necessary components
# to develop rustc, use the following command in the root of the rusr checkout:
#
# ln -s ./tools/nix-dev-shell/envrc-flake ./.envrc && nix flake update --flake ./tools/nix-dev-shell

if nix flake show path:./tools/nix-dev-shell &> /dev/null; then
  use flake path:./tools/nix-dev-shell
fi