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/misc/cups/drivers/mfc9140cdnlpr/default.nix

@@ -0,0 +1,73 @@
+{ stdenv
+, lib
+, fetchurl
+, dpkg
+, makeWrapper
+, coreutils
+, file
+, gawk
+, ghostscript
+, gnused
+, pkgsi686Linux
+}:
+
+stdenv.mkDerivation rec {
+  pname = "mfc9140cdnlpr";
+  version = "1.1.2-1";
+
+  src = fetchurl {
+    url = "https://download.brother.com/welcome/dlf100405/${pname}-${version}.i386.deb";
+    sha256 = "1wqx8njrv078fc3vlq90qyrfg3cw9kr9m6f3qvfnkhq1f95fbslh";
+  };
+
+  unpackPhase = ''
+    dpkg-deb -x $src $out
+  '';
+
+  nativeBuildInputs = [
+    dpkg
+    makeWrapper
+  ];
+
+  dontBuild = true;
+
+  installPhase = ''
+    dir=$out/opt/brother/Printers/mfc9140cdn
+
+    patchelf --set-interpreter ${pkgsi686Linux.glibc.out}/lib/ld-linux.so.2 $dir/lpd/brmfc9140cdnfilter
+
+    wrapProgram $dir/inf/setupPrintcapij \
+      --prefix PATH : ${lib.makeBinPath [
+        coreutils
+      ]}
+
+    substituteInPlace $dir/lpd/filtermfc9140cdn \
+      --replace "BR_CFG_PATH=" "BR_CFG_PATH=\"$dir/\" #" \
+      --replace "BR_LPD_PATH=" "BR_LPD_PATH=\"$dir/\" #"
+
+    wrapProgram $dir/lpd/filtermfc9140cdn \
+      --prefix PATH : ${lib.makeBinPath [
+        coreutils
+        file
+        ghostscript
+        gnused
+      ]}
+
+    substituteInPlace $dir/lpd/psconvertij2 \
+      --replace '`which gs`' "${ghostscript}/bin/gs"
+
+    wrapProgram $dir/lpd/psconvertij2 \
+      --prefix PATH : ${lib.makeBinPath [
+        gnused
+        gawk
+      ]}
+  '';
+
+  meta = with lib; {
+    description = "Brother MFC-9140CDN LPR printer driver";
+    homepage = "http://www.brother.com/";
+    license = licenses.unfree;
+    maintainers = with maintainers; [ hexa ];
+    platforms = [ "i686-linux" "x86_64-linux" ];
+  };
+}