working niri build

base-system/packages/niri/default.nix

@@ -0,0 +1,36 @@
+with import <nixpkgs> {};
+
+rustPlatform.buildRustPackage rec {
+  pname = "niri";
+  version = "0.1";
+
+  src = fetchFromGitHub {
+    owner = "twoneis";
+    repo = "niri";
+    sha256 = "0jg5hndlfsnnj10dhy8sigwnpqj5sixqgcfcd2w2jb3z9wb6ifyh";
+    rev = "v${version}";
+  };
+
+  cargoLock = {
+    lockFile = ./Cargo.lock;
+    outputHashes = {
+      "smithay-0.3.0" = "sha256-6R2FaqjAZL9gBUB/4/JD0LQV2W/rDS1SNYNCL4TTlu0=";
+    };
+  };
+
+  LIBCLANG_PATH = "${pkgs.clang.cc.lib}/lib";
+  BINDGEN_EXTRA_CLANG_ARGS = [
+    ''-I"${libclang.lib}/lib/clang/${libclang.version}/include"''
+    "-I ${glibc.dev}/include"
+  ];
+
+  nativeBuildInputs = [ makeBinaryWrapper pkg-config libclang ];
+  buildInputs = [ libglvnd libinput libxkbcommon mesa seatd udev wayland libclang pipewire ];
+
+  RUSTFLAGS = map (a: "-C link-arg=${a}") [
+    "-Wl,--push-state,--no-as-needed"
+    "-lEGL"
+    "-lwayland-client"
+    "-Wl,--pop-state"
+  ];
+}

base-system/packages/niri/result

@@ -0,0 +1 @@
+/nix/store/dg3mgayq9mxfqspwad8rdmj2i5rmgn56-niri-0.1