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/servers/http/apache-modules/mod_tile/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, fetchpatch, autoreconfHook, apacheHttpd, apr, cairo, iniparser, mapnik }:
+
+stdenv.mkDerivation rec {
+  pname = "mod_tile";
+  version = "unstable-2017-01-08";
+
+  src = fetchFromGitHub {
+    owner = "openstreetmap";
+    repo = "mod_tile";
+    rev = "e25bfdba1c1f2103c69529f1a30b22a14ce311f1";
+    sha256 = "12c96avka1dfb9wxqmjd57j30w9h8yx4y4w34kyq6xnf6lwnkcxp";
+  };
+
+  patches = [
+    # Pull upstream fix for -fno-common toolchains:
+    #  https://github.com/openstreetmap/mod_tile/pull/202
+    (fetchpatch {
+      name = "fno-common";
+      url = "https://github.com/openstreetmap/mod_tile/commit/a22065b8ae3c018820a5ca9bf8e2b2bb0a0bfeb4.patch";
+      sha256 = "1ywfa14xn9aa96vx1adn1ndi29qpflca06x986bx9c5pqk761yz3";
+    })
+  ];
+
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ apacheHttpd apr cairo iniparser mapnik ];
+
+  configureFlags = [
+    "--with-apxs=${apacheHttpd.dev}/bin/apxs"
+  ];
+
+  installPhase = ''
+    mkdir -p $out/modules
+    make install-mod_tile DESTDIR=$out
+    mv $out${apacheHttpd}/* $out
+    rm -rf $out/nix
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/openstreetmap/mod_tile";
+    description = "Efficiently render and serve OpenStreetMap tiles using Apache and Mapnik";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ jglukasik ];
+    platforms = platforms.linux;
+  };
+}