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/tools/networking/tlspool/default.nix

@@ -0,0 +1,52 @@
+{ lib, stdenv, fetchFromGitHub
+, cmake, pkg-config, arpa2cm
+, openldap, p11-kit, unbound, libtasn1, db, openssl, quickder, libkrb5, ldns, gnutls-kdh
+, softhsm
+}:
+
+let
+  pname = "tlspool";
+  version = "20180227";
+in
+
+stdenv.mkDerivation {
+  name = "${pname}-${version}";
+  src = fetchFromGitHub {
+    owner = "arpa2";
+    repo = "tlspool";
+    rev = "b4459637d71c7602e94d455e23c74f3973b9cf30";
+    sha256 = "0x78f2bdsiglwicwn3injm5ysfjlfa0yzdpnc0r3iw4z0n89rj2r";
+  };
+
+  nativeBuildInputs = [
+    cmake pkg-config arpa2cm
+  ];
+
+  buildInputs = [
+    openldap p11-kit unbound libtasn1 db openssl quickder libkrb5 ldns gnutls-kdh
+  ];
+
+  postPatch = ''
+    # CMake is probably confused because the current version isn't 1.2.6, but 1.2-6
+    substituteInPlace CMakeLists.txt \
+      --replace "Quick-DER 1.2.4" "Quick-DER 1.2"
+    substituteInPlace etc/tlspool.conf \
+      --replace "dnssec_rootkey ../etc/root.key" "dnssec_rootkey $out/etc/root.key" \
+      --replace "pkcs11_path /usr/local/lib/softhsm/libsofthsm2.so" "pkcs11_path ${softhsm}/lib/softhsm/libsofthsm2.so"
+  '';
+
+  postInstall = ''
+    mkdir -p $out/include/${pname}/pulleyback $out/etc/tlspool
+    cp -R $src/etc/* $out/etc/tlspool/
+    cp $src/include/tlspool/*.h $out/include/${pname}
+    cp $src/pulleyback/*.h $out/include/${pname}/pulleyback/
+    cp $src/src/*.h $out/include/${pname}
+  '';
+
+  meta = with lib; {
+    description = "A supercharged TLS daemon that allows for easy, strong and consistent deployment";
+    license = licenses.gpl3;
+    homepage = "http://www.tlspool.org";
+    maintainers = with maintainers; [ leenaars qknight ];
+  };
+}