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/qt-5/modules/qtlocation.nix

@@ -0,0 +1,13 @@
+{ lib, stdenv, qtModule, qtbase, qtmultimedia }:
+
+qtModule {
+  pname = "qtlocation";
+  qtInputs = [ qtbase qtmultimedia ];
+  outputs = [ "bin" "out" "dev" ];
+  qmakeFlags = lib.optional stdenv.isDarwin [
+     # boost uses std::auto_ptr which has been disabled in clang with libcxx
+     # This flag re-enables this feature
+     # https://libcxx.llvm.org/docs/UsingLibcxx.html#c-17-specific-configuration-macros
+     "QMAKE_CXXFLAGS+=-D_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR"
+  ];
+}