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/franz/generic.nix

@@ -0,0 +1,93 @@
+{ stdenv
+, lib
+, makeWrapper
+, wrapGAppsHook
+, autoPatchelfHook
+, dpkg
+, xorg
+, atk
+, glib
+, pango
+, gdk-pixbuf
+, cairo
+, freetype
+, fontconfig
+, gtk3
+, dbus
+, nss
+, nspr
+, alsa-lib
+, cups
+, expat
+, udev
+, libnotify
+, xdg-utils
+, mesa
+, libappindicator-gtk3
+}:
+
+# Helper function for building a derivation for Franz and forks.
+
+{ pname, name, version, src, meta, extraBuildInputs ? [] }:
+
+stdenv.mkDerivation rec {
+  inherit pname version src meta;
+
+  # Don't remove runtime deps.
+  dontPatchELF = true;
+
+  nativeBuildInputs = [ autoPatchelfHook makeWrapper wrapGAppsHook dpkg ];
+  buildInputs = extraBuildInputs ++ (with xorg; [
+    libXi
+    libXcursor
+    libXdamage
+    libXrandr
+    libXcomposite
+    libXext
+    libXfixes
+    libXrender
+    libX11
+    libXtst
+    libXScrnSaver
+  ]) ++ [
+    mesa #libgbm
+    gtk3
+    atk
+    glib
+    pango
+    gdk-pixbuf
+    cairo
+    freetype
+    fontconfig
+    dbus
+    nss
+    nspr
+    alsa-lib
+    cups
+    expat
+    stdenv.cc.cc
+  ];
+  runtimeDependencies = [ stdenv.cc.cc.lib (lib.getLib udev) libnotify libappindicator-gtk3 ];
+
+  unpackPhase = "dpkg-deb -x $src .";
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp -r opt $out
+    ln -s $out/opt/${name}/${pname} $out/bin
+
+    # Provide desktop item and icon.
+    cp -r usr/share $out
+    substituteInPlace $out/share/applications/${pname}.desktop \
+      --replace /opt/${name}/${pname} ${pname}
+  '';
+
+  dontWrapGApps = true;
+
+  postFixup = ''
+    wrapProgram $out/opt/${name}/${pname} \
+      --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath runtimeDependencies}" \
+      --prefix PATH : ${xdg-utils}/bin \
+      "''${gappsWrapperArgs[@]}"
+  '';
+}