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/development/libraries/libcmis/default.nix

@@ -0,0 +1,33 @@
+{ lib, stdenv, fetchFromGitHub, boost, libxml2, pkg-config, docbook2x, curl, autoreconfHook, cppunit }:
+
+stdenv.mkDerivation rec {
+  pname = "libcmis";
+  version = "0.5.2";
+
+  src = fetchFromGitHub {
+    owner = "tdf";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0s6prfh55hn11vrs72ph1gs01v0vngly81pvyjm5v1sgwymdxx57";
+  };
+
+  nativeBuildInputs = [ autoreconfHook pkg-config docbook2x ];
+  buildInputs = [ boost libxml2 curl cppunit ];
+
+  configureFlags = [
+    "--disable-werror"
+    "DOCBOOK2MAN=${docbook2x}/bin/docbook2man"
+  ];
+
+  doCheck = true;
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    description = "C++ client library for the CMIS interface";
+    homepage = "https://github.com/tdf/libcmis";
+    license = licenses.gpl2;
+    mainProgram = "cmis-client";
+    platforms = platforms.unix;
+  };
+}