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/misc/urlview/default.nix

@@ -0,0 +1,51 @@
+{ lib, stdenv, fetchurl, ncurses, autoreconfHook }:
+
+stdenv.mkDerivation rec {
+  pname = "urlview";
+  _version    = "0.9";
+  patchLevel = "19";
+  version = "${_version}-${patchLevel}";
+
+  urlBase = "mirror://debian/pool/main/u/urlview/";
+
+  src = fetchurl {
+    url = urlBase + "urlview_${_version}.orig.tar.gz";
+    sha256 = "746ff540ccf601645f500ee7743f443caf987d6380e61e5249fc15f7a455ed42";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ ncurses ];
+
+  preAutoreconf = ''
+    touch NEWS
+  '';
+
+  preConfigure = ''
+    mkdir -p $out/share/man/man1
+  '';
+
+  debianPatches = fetchurl {
+    url = urlBase + "urlview_${_version}-${patchLevel}.diff.gz";
+    sha256 = "056883c17756f849fb9235596d274fbc5bc0d944fcc072bdbb13d1e828301585";
+  };
+
+  patches = debianPatches;
+
+  postPatch = ''
+    substituteInPlace urlview.c \
+      --replace '/etc/urlview/url_handler.sh' "$out/etc/urlview/url_handler.sh"
+  '';
+
+  postInstall = ''
+    install -Dm755 url_handler.sh $out/etc/urlview/url_handler.sh
+    patchShebangs $out/etc/urlview
+  '';
+
+  meta = with lib; {
+    description = "Extract URLs from text";
+    homepage = "https://packages.qa.debian.org/u/urlview.html";
+    license = licenses.gpl2;
+    platforms = with platforms; linux ++ darwin;
+    maintainers = with maintainers; [ ma27 ];
+  };
+}