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/compilers/fpc/libqt5pas.nix

@@ -0,0 +1,24 @@
+{ mkDerivation, lib, lazarus, qmake, qtbase, qtx11extras }:
+
+mkDerivation {
+  pname = "libqt5pas";
+  inherit (lazarus) version src;
+
+  sourceRoot = "lazarus/lcl/interfaces/qt5/cbindings";
+
+  postPatch = ''
+    substituteInPlace Qt5Pas.pro \
+      --replace 'target.path = $$[QT_INSTALL_LIBS]' "target.path = $out/lib"
+  '';
+
+  nativeBuildInputs = [ qmake ];
+
+  buildInputs = [ qtbase qtx11extras ];
+
+  meta = with lib; {
+    description = "Free Pascal Qt5 binding library";
+    homepage = "https://wiki.freepascal.org/Qt5_Interface#libqt5pas";
+    maintainers = with maintainers; [ sikmir ];
+    inherit (lazarus.meta) license platforms;
+  };
+}