Merge pull request #48 from JaniM/patch-1

Nix: ignore earlier build results

package.nix

@@ -2,7 +2,12 @@
 stdenv.mkDerivation rec {
   version = "0.1.0";
   name = "nheko-${version}";
-  src = ./.;
+  src = builtins.filterSource
+    (path: type:
+      let name = baseNameOf path;
+      in !((type == "directory" && (name == ".git" || name == "build")) ||
+           (type == "symlink" && name == "result") ))
+    ./.;
   nativeBuildInputs = [ cmake ];
   buildInputs = [ qtbase qttranslations lmdb ];
   installPhase = ''