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/python-modules/pyside2/default.nix

@@ -0,0 +1,41 @@
+{ python, fetchurl, lib, stdenv,
+  cmake, ninja, qt5, shiboken2 }:
+
+stdenv.mkDerivation rec {
+  pname = "pyside2";
+  version = "5.15.2";
+
+  src = fetchurl {
+    url = "https://download.qt.io/official_releases/QtForPython/pyside2/PySide2-${version}-src/pyside-setup-opensource-src-${version}.tar.xz";
+    sha256 = "060ljj1nzyp4zfz2vasbv2i7gs5rfkkjwxxbisd0fdw01d5m01mk";
+  };
+
+  patches = [
+    ./dont_ignore_optional_modules.patch
+  ];
+
+  postPatch = ''
+    cd sources/pyside2
+  '';
+
+  cmakeFlags = [
+    "-DBUILD_TESTS=OFF"
+    "-DPYTHON_EXECUTABLE=${python.interpreter}"
+  ];
+
+  nativeBuildInputs = [ cmake ninja qt5.qmake python ];
+  buildInputs = with qt5; [
+    qtbase qtxmlpatterns qtmultimedia qttools qtx11extras qtlocation qtscript
+    qtwebsockets qtwebengine qtwebchannel qtcharts qtsensors qtsvg
+  ];
+  propagatedBuildInputs = [ shiboken2 ];
+
+  dontWrapQtApps = true;
+
+  meta = with lib; {
+    description = "LGPL-licensed Python bindings for Qt";
+    license = licenses.lgpl21;
+    homepage = "https://wiki.qt.io/Qt_for_Python";
+    maintainers = with maintainers; [ gebner ];
+  };
+}

pkgs/development/python-modules/pyside2/dont_ignore_optional_modules.patch

@@ -0,0 +1,11 @@
+--- pyside-setup-opensource-src-5.14.2/sources/cmake_helpers/helpers.cmake~	2020-07-17 10:29:30.555285529 +0200
++++ pyside-setup-opensource-src-5.14.2/sources/cmake_helpers/helpers.cmake	2020-07-17 10:29:49.817003683 +0200
+@@ -139,7 +139,7 @@
+     # If the module was found, and also the module path is the same as the
+     # Qt5Core base path, we will generate the list with the modules to be installed
+     set(looked_in_message ". Looked in: ${${_name_dir}}")
+-    if("${${_name_found}}" AND (("${found_basepath}" GREATER "0") OR ("${found_basepath}" EQUAL "0")))
++    if("${${_name_found}}")
+         message(STATUS "${module_state} module ${name} found (${ARGN})${looked_in_message}")
+         # record the shortnames for the tests
+         list(APPEND all_module_shortnames ${shortname})