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/quickder/default.nix

@@ -0,0 +1,52 @@
+{ lib, stdenv, fetchFromGitHub, python3Packages, hexio
+, cmake, bash, arpa2cm, git, asn2quickder }:
+
+stdenv.mkDerivation rec {
+  pname = "quickder";
+  version = "1.3.0";
+
+  src = fetchFromGitHub {
+    sha256 = "15lxv8vcjnsjxg7ywcac5p6mj5vf5pxq1219yap653ci4f1liqfr";
+    rev = "version-${version}";
+    owner = "vanrein";
+    repo = "quick-der";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = with python3Packages; [
+    arpa2cm
+    asn1ate
+    hexio
+    pyparsing
+    python
+    six
+    asn1ate
+    asn2quickder
+  ];
+
+  postPatch = ''
+    substituteInPlace ./CMakeLists.txt \
+      --replace "get_version_from_git" "set (Quick-DER_VERSION 1.2) #"
+    substituteInPlace ./CMakeLists.txt \
+      --replace \$\{ARPA2CM_TOOLCHAIN_DIR} "$out/share/ARPA2CM/toolchain/"
+    patchShebangs python/scripts/
+  '';
+
+  cmakeFlags = [
+    "-DNO_TESTING=ON"
+    "-DARPA2CM_TOOLCHAIN_DIR=$out/share/ARPA2CM/toolchain/"
+  ];
+
+  preConfigure = ''
+    export PREFIX=$out
+  '';
+
+  meta = with lib; {
+    description = "Quick (and Easy) DER, a Library for parsing ASN.1";
+    homepage = "https://github.com/vanrein/quick-der";
+    license = licenses.bsd2;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ leenaars ];
+  };
+}