1 files changed, 64 insertions, 0 deletions
diff --git a/package.nix b/package.nix
new file mode 100644
index 0000000..c8d68ec
--- /dev/null
+++ b/package.nix
@@ -0,0 +1,64 @@
+{
+  buildDeps,
+  haskellPackages,
+  lib,
+  pkgs,
+  stdenv,
+  ghcOptions,
+  haddockOptions,
+  ghcPackages,
+  ...
+}:
+stdenv.mkDerivation {
+  pname = "hs-rgfw";
+  version = "0.1.0";
+  src = ./.;
+  nativeBuildInputs =
+    [
+      (haskellPackages.ghcWithPackages ghcPackages)
+    ]
+    ++ buildDeps;
+  buildInputs =
+    [
+    ]
+    ++ buildDeps;
+  configurePhase = ''
+    export PKG_CONFIG_PATH=/run/current-system/sw/lib/pkgconfig
+
+    mkdir ccode
+    wayland-scanner public-code ${pkgs.wayland-protocols}/share/wayland-protocols/stable/xdg-shell/xdg-shell.xml ./ccode/xdg-shell.c
+    wayland-scanner public-code ${pkgs.wayland-protocols}/share/wayland-protocols/staging/xdg-toplevel-icon/xdg-toplevel-icon-v1.xml ./ccode/xdg-toplevel-icon-v1.c
+    wayland-scanner public-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml ./ccode/xdg-decoration-unstable-v1.c
+    wayland-scanner public-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/relative-pointer/relative-pointer-unstable-v1.xml ./ccode/relative-pointer-unstable-v1.c
+    wayland-scanner public-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml ./ccode/pointer-constraints-unstable-v1.c
+    wayland-scanner public-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-output/xdg-output-unstable-v1.xml ./ccode/xdg-output-unstable-v1.c
+
+    mkdir headers
+    wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/stable/xdg-shell/xdg-shell.xml ./headers/xdg-shell.h
+    wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/staging/xdg-toplevel-icon/xdg-toplevel-icon-v1.xml ./headers/xdg-toplevel-icon-v1.h
+    wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml ./headers/xdg-decoration-unstable-v1.h
+    wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/relative-pointer/relative-pointer-unstable-v1.xml ./headers/relative-pointer-unstable-v1.h
+    wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml ./headers/pointer-constraints-unstable-v1.h
+    wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-output/xdg-output-unstable-v1.xml ./headers/xdg-output-unstable-v1.h
+  '';
+  buildPhase = ''
+    mkdir src/lib
+    cp lib/* src/lib/
+    cp ccode/*.c ./
+    ghc ${ghcOptions} ./src/Main.hs -o ./Main $(pkg-config --cflags --libs gl wayland-client wayland-egl wayland-cursor xkbcommon x11 xcursor xrandr xi) -I./headers/ $(ls *.c)
+    mkdir ./docs
+    haddock ${haddockOptions}
+  '';
+  installPhase = ''
+    mkdir -p $out/bin
+    cp ./Main $out/bin/hs-rgfw
+    cp ./docs $out/docs -r
+  '';
+
+  meta = {
+    homepage = "https://mtgmonkey.net";
+    license = lib.licenses.bsd3;
+    mainProgram = "hs-rgfw";
+    platforms = ["x86_64-linux"];
+  };
+}