aoc/2022/d7/flake.nix

65 lines
2.2 KiB
Nix
Raw Normal View History

{
description = "D4 AOC with Lua!";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { nixpkgs, flake-utils, ... } @ inputs:
flake-utils.lib.eachSystem flake-utils.lib.defaultSystems (sys:
let
overlays = [ ];
pkgs = import nixpkgs { system = sys; overlays = overlays; };
shellHookAfter = ''
echo "The input files should be placed under ./data/{submission,example}.txt"
echo "This problem shares one input between two parts"
'';
py_pkgs = [ pkgs.python310 ];
ocamlPackager = pkgs.ocaml-ng.ocamlPackages_4_14;
ocaml_pkgs = let inherit (ocamlPackager) ocaml findlib dune_2 ocaml-lsp; in
[ ocaml findlib dune_2 ocaml-lsp ];
ocaml_build_pkgs = [ ocamlPackager.ocamlgraph ];
in
{
# Jack of all trades
devShell = pkgs.mkShell
{
nativeBuildInputs = py_pkgs ++ ocaml_pkgs;
shellHook = ''
echo "> Default runtime. This contains both ocaml and python3 env"
echo "Run ./run-py.sh for Python's output and ./run-oml.sh for OCaml's output"
'' + shellHookAfter;
};
devShells = {
# nix develop ./#lua
# lua = pkgs.mkShell {
# nativeBuildInputs = lua_pkgs;
# shellHook = ''
# echo "> Lua runtime"
# echo "Run ./run-lua.sh to see the output of the solution"
# '' + shellHookAfter;
# };
# nix develop ./#fennel
ocaml = pkgs.mkShell
{
nativeBuildInputs = ocaml_pkgs;
shellHook = ''
echo "> OCaml runtime"
echo "Run ./run-oml.sh to see output of OCaml solution"
'' + shellHookAfter;
};
# nix develop ./#python
python = pkgs.mkShell {
nativeBuildInputs = py_pkgs;
shellHook = ''
echo "> Python3 runtime"
echo "Run ./run-py.sh to see the output of the solution"
'' + shellHookAfter;
};
};
}
);
}