mslicer: remove unused dependencies

pkgs/by-name/mslicer/package.nix

@@ -1,23 +1,23 @@
 {
-  cairo,
+  # cairo,
   fetchFromGitHub,
-  gtk3,
+  # gtk3,
   lib,
   libglvnd,
-  libgbm,
+  # libgbm,
   libxkbcommon,
-  fontconfig,
-  freetype,
-  pango,
+  # fontconfig,
+  # freetype,
+  # pango,
   pkg-config,
   rustPlatform,
-  vulkan-headers,
+  # vulkan-headers,
   vulkan-loader,
   wayland,
   wayland-scanner,
   wayland-protocols,
-  wrapGAppsHook3,
-  xorg,
+  # wrapGAppsHook3,
+  # xorg,
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -34,33 +34,25 @@ rustPlatform.buildRustPackage rec {
   cargoHash = "sha256-mRbEwxR6bMkybxe7H1dX4Qa1elGiw/lSSz9sSTtp1zw=";
   useFetchCargoVendor = true;
 
-  nativeBuildInputs = [
-    # cmake
-    pkg-config
-    wayland-scanner
-    # wrapGAppsHook3  #< doesn't fix `POLYGON_MODE_LINE`
-    # rustPlatform.bindgenHook
-  ];
-
   buildInputs = [
-    cairo
-    gtk3
+    # cairo
+    # gtk3
     libglvnd
-    libgbm
+    # libgbm
     libxkbcommon
-    xorg.libX11
-    xorg.libXcursor
-    xorg.libXi
-    xorg.libxcb
-    xorg.libXrender
-    fontconfig
-    freetype
+    # xorg.libX11
+    # xorg.libXcursor
+    # xorg.libXi
+    # xorg.libxcb
+    # xorg.libXrender
+    # fontconfig
+    # freetype
     # openssl
-    pango
-    vulkan-headers
+    # pango
+    # vulkan-headers
     vulkan-loader
     wayland
-    wayland-protocols
+    # wayland-protocols
   ];
 
   # from pkgs/by-name/al/alvr/package.nix, to get it to actually link against wayland
@@ -86,8 +78,21 @@ rustPlatform.buildRustPackage rec {
     "--pop-state"
   ];
 
-  # strictDeps = true;  #< TODO
-  doCheck = false;  #< TODO (while i iterate)
+  doInstallCheck = true;
+  installCheckPhase = ''
+    runHook preInstallCheck
+
+    # spot-check the binaries
+    $out/bin/goo_format --help
+    # these other binaries can't be invoked w/ interactivity or real data:
+    test -x $out/bin/mslicer
+    test -x $out/bin/remote_send
+    test -x $out/bin/slicer
+
+    runHook postInstallCheck
+  '';
+
+  strictDeps = true;
 
   meta = with lib; {
     description = "An experimental open source slicer for masked stereolithography (resin) printers.";