nix-config/templates/c++-cmake/flake.nix

113 lines
2.3 KiB
Nix

{
description = "A C++ project";
inputs = {
futils = {
type = "github";
owner = "numtide";
repo = "flake-utils";
ref = "main";
};
nixpkgs = {
type = "github";
owner = "NixOS";
repo = "nixpkgs";
ref = "nixos-unstable";
};
pre-commit-hooks = {
type = "github";
owner = "cachix";
repo = "pre-commit-hooks.nix";
ref = "master";
inputs = {
flake-utils.follows = "futils";
nixpkgs.follows = "nixpkgs";
};
};
};
outputs = { self, futils, nixpkgs, pre-commit-hooks }:
{
overlays = {
default = final: prev: {
project = with final; stdenv.mkDerivation {
pname = "project";
version = "0.0.0";
src = self;
nativeBuildInputs = with pkgs; [
cmake
ninja
pkg-config
];
checkInputs = with pkgs; [
gtest
];
doCheck = true;
meta = with lib; {
description = "A C++ project";
homepage = "https://gitea.belanyi.fr/ambroisie/project";
license = licenses.mit;
maintainers = with maintainers; [ ambroisie ];
platforms = platforms.unix;
};
};
};
};
} // futils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs {
inherit system;
overlays = [
self.overlays.default
];
};
pre-commit = pre-commit-hooks.lib.${system}.run {
src = self;
hooks = {
nixpkgs-fmt = {
enable = true;
};
clang-format = {
enable = true;
};
};
};
in
{
checks = {
inherit (self.packages.${system}) project;
inherit pre-commit;
};
devShells = {
default = pkgs.mkShell {
inputsFrom = with self.packages.${system}; [
project
];
packages = with pkgs; [
clang-tools
];
inherit (pre-commit) shellHook;
};
};
packages = futils.lib.flattenTree {
default = pkgs.project;
inherit (pkgs) project;
};
});
}