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flake.nix
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flake.nix
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{
inputs = {
flake-compat = {
url = "github:edolstra/flake-compat";
flake = false;
};
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs = { self, nixpkgs, rust-overlay, flake-compat }:
let
pkgsFor = system:
import nixpkgs {
inherit system;
overlays = [ self.overlays.default rust-overlay.overlays.default ];
};
targetSystems = [ "aarch64-linux" "x86_64-linux" ];
mkRustToolchain = pkgs:
pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
in {
overlays.default = final: prev:
let
rust = mkRustToolchain final;
rustPlatform = prev.makeRustPlatform {
cargo = rust;
rustc = rust;
};
in {
eww = (prev.eww.override { inherit rustPlatform; }).overrideAttrs
(old: {
version = self.rev or "dirty";
src = builtins.path {
name = "eww";
path = prev.lib.cleanSource ./.;
};
cargoDeps =
rustPlatform.importCargoLock { lockFile = ./Cargo.lock; };
patches = [ ];
});
eww-wayland = final.eww;
};
packages = nixpkgs.lib.genAttrs targetSystems (system:
let pkgs = pkgsFor system;
in (self.overlays.default pkgs pkgs) // {
default = self.packages.${system}.eww;
});
devShells = nixpkgs.lib.genAttrs targetSystems (system:
let
pkgs = pkgsFor system;
rust = mkRustToolchain pkgs;
in {
default = pkgs.mkShell {
packages = with pkgs; [
rust
rust-analyzer-unwrapped
gcc
gtk3
gtk-layer-shell
pkg-config
deno
mdbook
];
RUST_SRC_PATH = "${rust}/lib/rustlib/src/rust/library";
};
});
formatter =
nixpkgs.lib.genAttrs targetSystems (system: (pkgsFor system).nixfmt);
};
}