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/ndn-cxx/default.nix

@@ -0,0 +1,64 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, doxygen
+, pkg-config
+, python3
+, python3Packages
+, wafHook
+, boost175
+, openssl
+, sqlite
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ndn-cxx";
+  version = "0.7.1";
+
+  src = fetchFromGitHub {
+    owner = "named-data";
+    repo = "ndn-cxx";
+    rev = "${pname}-${version}";
+    sha256 = "sha256-oTSc/lh0fDdk7dQeDhYKX5+gFl2t2Xlu1KkNmw7DitE=";
+  };
+
+  nativeBuildInputs = [ doxygen pkg-config python3 python3Packages.sphinx wafHook ];
+
+  buildInputs = [ boost175 openssl sqlite ];
+
+  wafConfigureFlags = [
+    "--with-openssl=${openssl.dev}"
+    "--boost-includes=${boost175.dev}/include"
+    "--boost-libs=${boost175.out}/lib"
+    # "--with-tests" # disabled since upstream tests fail (Net/TestFaceUri/ParseDev Bug #3896)
+  ];
+
+
+  doCheck = false; # disabled since upstream tests fail (Net/TestFaceUri/ParseDev Bug #3896)
+  checkPhase = ''
+    runHook preCheck
+    LD_PRELOAD=build/ndn-cxx.so build/unit-tests
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    homepage = "https://named-data.net/";
+    description = "A Named Data Neworking (NDN) or Content Centric Networking (CCN) abstraction";
+    longDescription = ''
+      ndn-cxx is a C++ library, implementing Named Data Networking (NDN)
+      primitives that can be used to implement various NDN applications.
+      NDN operates by addressing and delivering Content Objects directly
+      by Name instead of merely addressing network end-points. In addition,
+      the NDN security model explicitly secures individual Content Objects
+      rather than securing the connection or “pipe”. Named and secured
+      content resides in distributed caches automatically populated on
+      demand or selectively pre-populated. When requested by name, NDN
+      delivers named content to the user from the nearest cache, thereby
+      traversing fewer network hops, eliminating redundant requests,
+      and consuming less resources overall.
+    '';
+    license = licenses.lgpl3;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ sjmackenzie bertof ];
+  };
+}