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/cpp-netlib/default.nix

@@ -0,0 +1,36 @@
+{ lib, stdenv, fetchFromGitHub, cmake, boost, openssl }:
+
+stdenv.mkDerivation rec {
+  pname = "cpp-netlib";
+  version = "0.13.0-final";
+
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = pname;
+    rev = "${pname}-${version}";
+    sha256 = "18782sz7aggsl66b4mmi1i0ijwa76iww337fi9sygnplz2hs03a3";
+    fetchSubmodules = true;
+  };
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ boost openssl ];
+
+  cmakeFlags = [
+    "-DCPP-NETLIB_BUILD_SHARED_LIBS=ON"
+  ];
+
+  # The test driver binary lacks an RPath to the library's libs
+  preCheck = ''
+    export LD_LIBRARY_PATH=$PWD/libs/network/src
+  '';
+
+  # Most tests make network GET requests to various websites
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Collection of open-source libraries for high level network programming";
+    homepage    = "https://cpp-netlib.org";
+    license     = licenses.boost;
+    platforms   = platforms.all;
+  };
+}