nixpkgs-overlay/flake.nix

54 lines
1.4 KiB
Nix

{
inputs = {
flake-utils.url = "github:numtide/flake-utils";
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
nix-pre-commit-hooks.url = "github:cachix/pre-commit-hooks.nix/master";
nix-pre-commit-hooks.inputs.flake-utils.follows = "flake-utils";
nix-pre-commit-hooks.inputs.nixpkgs.follows = "nixpkgs";
};
outputs = { self, flake-utils, nixpkgs, nix-pre-commit-hooks }: {
overlay = final: prev:
let
inherit (prev) callPackage;
callPythonPackage = prev.python3Packages.callPackage;
in
{
VisiCut = callPackage ./VisiCut { };
};
} // flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs { inherit system; overlays = [ self.overlay ]; };
lib = pkgs.lib;
in
rec {
checks = {
pre-commit-check = nix-pre-commit-hooks.lib.${system}.run {
src = ./.;
hooks = {
nixpkgs-fmt.enable = true;
};
};
};
devShell = pkgs.mkShell {
shellHook = checks.pre-commit-check.shellHook;
};
packages = lib.filterAttrs
(n: v: lib.elem system v.meta.platforms)
{
inherit (pkgs)
VisiCut;
};
# My hydra only has x86_64-linux builders
hydraJobs =
if lib.elem system [ "x86_64-linux" ]
then packages
else { };
});
}