dmm/flake.nix

72 lines
2.4 KiB
Nix

{
description = "DMM - the Declarative Music Manager";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-utils.follows = "flake-utils";
};
};
crane = {
url = "github:ipetkov/crane";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { self, nixpkgs, flake-utils, rust-overlay, crane }:
flake-utils.lib.eachDefaultSystem(system:
let
fs = nixpkgs.lib.fileset;
overlays = [ (import rust-overlay ) ];
pkgs = import nixpkgs {
inherit system overlays;
};
rustToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
# tell crane to use this toolchain
craneLib = (crane.mkLib pkgs).overrideToolchain rustToolchain;
# cf. https://crane.dev/API.html#libcleancargosource
# src = craneLib.cleanCargoSource ./.;
src = fs.toSource {
root = ./.;
fileset = fs.unions [
./assets/dmm.default.ron
./assets/gitignore
./assets/dmm.minimal.ron
./examples/sources/yt-dlp.ron
./assets/example-playlist.ron
(fs.fromSource (craneLib.cleanCargoSource ./.))
];
};
# compile-time
nativeBuildInputs = with pkgs; [ rustToolchain clang mold-wrapped pkg-config alsa-lib ];
# runtime
buildInputs = with pkgs; [ yt-dlp alsa-lib ]; # needed system libraries
cargoArtifacts = craneLib.buildDepsOnly { inherit src buildInputs nativeBuildInputs; };
bin = craneLib.buildPackage ({ inherit src buildInputs nativeBuildInputs cargoArtifacts; });
in
{
packages = {
# so bin can be spacifically built, or just by default
inherit bin;
default = bin;
};
devShells.default = pkgs.mkShell {
inherit buildInputs;
name = "dmm-dev";
nativeBuildInputs = [
pkgs.rust-analyzer-unwrapped
pkgs.nodePackages.vscode-langservers-extracted
] ++ nativeBuildInputs;
RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
shellHook = ''
if [ -n "$\{EXEC_THIS_SHELL}" ]; then
exec $EXEC_THIS_SHELL
fi
'';
};
}
);
}