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/pyqt/4.x.nix

@@ -0,0 +1,69 @@
+{ lib, stdenv, fetchurl, buildPythonPackage, python, dbus-python, sip_4, qt4, pkg-config, lndir, dbus, makeWrapper }:
+
+buildPythonPackage rec {
+  pname = "PyQt-x11-gpl";
+  version = "4.12.3";
+  format = "other";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/pyqt/PyQt4_gpl_x11-${version}.tar.gz";
+    sha256 = "0wnlasg62rm5d39nq1yw4namcx2ivxgzl93r5f2vb9s0yaz5l3x0";
+  };
+
+  postPatch = ''
+    mkdir -p $out
+    lndir ${dbus-python} $out
+    rm -rf "$out/nix-support"
+
+    export PYTHONPATH=$PYTHONPATH:$out/lib/${python.libPrefix}/site-packages
+    ${lib.optionalString stdenv.isDarwin ''
+      export QMAKESPEC="unsupported/macx-clang-libc++" # macOS target after bootstrapping phase \
+    ''}
+
+    substituteInPlace configure.py \
+      --replace 'install_dir=pydbusmoddir' "install_dir='$out/lib/${python.libPrefix}/site-packages/dbus/mainloop'" \
+    ${lib.optionalString stdenv.isDarwin ''
+      --replace "qt_macx_spec = 'macx-g++'" "qt_macx_spec = 'unsupported/macx-clang-libc++'" # for bootstrapping phase \
+    ''}
+
+    chmod +x configure.py
+    sed -i '1i#!${python.interpreter}' configure.py
+  '';
+
+  configureScript = "./configure.py";
+  dontAddPrefix = true;
+  configureFlags = [
+    "--confirm-license"
+    "--bindir=${placeholder "out"}/bin"
+    "--destdir=${placeholder "out"}/${python.sitePackages}"
+    "--plugin-destdir=${placeholder "out"}/lib/qt4/plugins"
+    "--sipdir=${placeholder "out"}/share/sip/PyQt4"
+    "--dbus=${lib.getDev dbus-python}/include/dbus-1.0"
+    "--verbose"
+  ];
+
+  nativeBuildInputs = [ pkg-config lndir makeWrapper qt4 ];
+  buildInputs = [ qt4 dbus ];
+
+  propagatedBuildInputs = [ sip_4 ];
+
+  postInstall = ''
+    for i in $out/bin/*; do
+      wrapProgram $i --prefix PYTHONPATH : "$PYTHONPATH"
+    done
+  '';
+
+  enableParallelBuilding = true;
+
+  passthru = {
+    qt = qt4;
+  };
+
+  meta = with lib; {
+    description = "Python bindings for Qt";
+    license = "GPL";
+    homepage = "http://www.riverbankcomputing.co.uk";
+    maintainers = [ maintainers.sander ];
+    platforms = platforms.mesaPlatforms;
+  };
+}