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/applications/networking/instant-messengers/quaternion/default.nix

@@ -0,0 +1,53 @@
+{ mkDerivation
+, stdenv
+, lib
+, fetchFromGitHub
+, cmake
+, qtquickcontrols
+, qtquickcontrols2
+, qtkeychain
+, qtmultimedia
+, qttools
+, libquotient
+, libsecret
+}:
+
+mkDerivation rec {
+  pname = "quaternion";
+  version = "0.0.95.1";
+
+  src = fetchFromGitHub {
+    owner = "QMatrixClient";
+    repo = "Quaternion";
+    rev = version;
+    sha256 = "sha256-6FLj/hVY13WO7sMgHCHV57eMJu39cwQHXQX7m0lmv4I=";
+  };
+
+  buildInputs = [
+    qtmultimedia
+    qtquickcontrols2
+    qtkeychain
+    libquotient
+    libsecret
+  ];
+
+  nativeBuildInputs = [ cmake qttools ];
+
+  postInstall =
+    if stdenv.isDarwin then ''
+      mkdir -p $out/Applications
+      mv $out/bin/quaternion.app $out/Applications
+      rmdir $out/bin || :
+    '' else ''
+      substituteInPlace $out/share/applications/com.github.quaternion.desktop \
+        --replace 'Exec=quaternion' "Exec=$out/bin/quaternion"
+    '';
+
+  meta = with lib; {
+    description = "Cross-platform desktop IM client for the Matrix protocol";
+    homepage = "https://matrix.org/docs/projects/client/quaternion.html";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ peterhoeg ];
+    inherit (qtquickcontrols2.meta) platforms;
+  };
+}