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/applications/blockchains/monero-gui/default.nix

@@ -0,0 +1,103 @@
+{ lib, stdenv, wrapQtAppsHook, makeDesktopItem
+, fetchFromGitHub
+, cmake, qttools, pkg-config
+, qtbase, qtdeclarative, qtgraphicaleffects
+, qtmultimedia, qtxmlpatterns
+, qtquickcontrols, qtquickcontrols2
+, qtmacextras
+, monero-cli, miniupnpc, unbound, readline
+, boost, libunwind, libsodium, pcsclite
+, randomx, zeromq, libgcrypt, libgpg-error
+, hidapi, rapidjson, quirc
+, trezorSupport ? true, libusb1, protobuf, python3
+}:
+
+stdenv.mkDerivation rec {
+  pname = "monero-gui";
+  version = "0.17.3.2";
+
+  src = fetchFromGitHub {
+    owner  = "monero-project";
+    repo   = "monero-gui";
+    rev    = "v${version}";
+    sha256 = "10gincmgc0qpsgm94m1fqfy9j8jn9g1gjk12lcqnf77kvcnz37hq";
+  };
+
+  nativeBuildInputs = [
+    cmake pkg-config wrapQtAppsHook
+    (lib.getDev qttools)
+  ];
+
+  buildInputs = [
+    qtbase qtdeclarative qtgraphicaleffects
+    qtmultimedia qtquickcontrols qtquickcontrols2
+    qtxmlpatterns
+    monero-cli miniupnpc unbound readline
+    randomx libgcrypt libgpg-error
+    boost libunwind libsodium pcsclite
+    zeromq hidapi rapidjson quirc
+  ] ++ lib.optionals trezorSupport [ libusb1 protobuf python3 ]
+    ++ lib.optionals stdenv.isDarwin [ qtmacextras ];
+
+  postUnpack = ''
+    # copy monero sources here
+    # (needs to be writable)
+    cp -r ${monero-cli.source}/* source/monero
+    chmod -R +w source/monero
+  '';
+
+  patches = [
+    ./move-log-file.patch
+    ./use-system-libquirc.patch
+  ];
+
+  postPatch = ''
+    # set monero-gui version
+    substituteInPlace src/version.js.in \
+       --replace '@VERSION_TAG_GUI@' '${version}'
+
+    # use monerod from the monero package
+    substituteInPlace src/daemon/DaemonManager.cpp \
+      --replace 'QApplication::applicationDirPath() + "' '"${monero-cli}/bin'
+
+    # 1: only build external deps, *not* the full monero
+    # 2: use nixpkgs libraries
+    substituteInPlace CMakeLists.txt \
+      --replace 'add_subdirectory(monero)' \
+                'add_subdirectory(monero EXCLUDE_FROM_ALL)' \
+      --replace 'add_subdirectory(external)' ""
+  '';
+
+  cmakeFlags = [ "-DARCH=default" ];
+
+  desktopItem = makeDesktopItem {
+    name = "monero-wallet-gui";
+    exec = "monero-wallet-gui";
+    icon = "monero";
+    desktopName = "Monero";
+    genericName = "Wallet";
+    categories  = [ "Network" "Utility" ];
+  };
+
+  postInstall = ''
+    # install desktop entry
+    install -Dm644 -t $out/share/applications \
+      ${desktopItem}/share/applications/*
+
+    # install icons
+    for n in 16 24 32 48 64 96 128 256; do
+      size=$n"x"$n
+      install -Dm644 \
+        -t $out/share/icons/hicolor/$size/apps/monero.png \
+        $src/images/appicons/$size.png
+    done;
+  '';
+
+  meta = with lib; {
+    description  = "Private, secure, untraceable currency";
+    homepage     = "https://getmonero.org/";
+    license      = licenses.bsd3;
+    platforms    = platforms.all;
+    maintainers  = with maintainers; [ rnhmjoj ];
+  };
+}