uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/tools/audio/mpris-scrobbler/default.nix

@@ -0,0 +1,61 @@
+{ lib, stdenv
+, fetchFromGitHub
+, nix-update-script
+, curl
+, dbus
+, libevent
+, m4
+, meson
+, ninja
+, pkg-config
+, scdoc
+, json_c
+, xdg-utils
+}:
+
+stdenv.mkDerivation rec {
+  pname = "mpris-scrobbler";
+  version = "0.4.95";
+
+  src = fetchFromGitHub {
+    owner  = "mariusor";
+    repo   = "mpris-scrobbler";
+    rev    = "v${version}";
+    sha256 = "sha256-Cqf0egS4XSDiKLdizNHPdS0Zt3jQxw9e78S7n23CuKI=";
+  };
+
+  postPatch = ''
+    substituteInPlace src/signon.c \
+      --replace "/usr/bin/xdg-open" "${xdg-utils}/bin/xdg-open"
+  '';
+
+  nativeBuildInputs = [
+    m4
+    meson
+    ninja
+    pkg-config
+    scdoc
+  ];
+
+  buildInputs = [
+    curl
+    dbus
+    json_c
+    libevent
+  ];
+
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
+  meta = with lib; {
+    description = "Minimalistic scrobbler for libre.fm & last.fm";
+    homepage = "https://github.com/mariusor/mpris-scrobbler";
+    license = licenses.mit;
+    maintainers = with maintainers; [ emantor ];
+    platforms = platforms.unix;
+    broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/trunk/mpris-scrobbler.x86_64-darwin
+  };
+}