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/samsung/4.01.17.nix

@@ -0,0 +1,82 @@
+# Tested on linux-x86_64.  Might work on linux-i386.  Probably won't work on anything else.
+
+# To use this driver in NixOS, add it to printing.drivers in configuration.nix.
+# configuration.nix might look like this when you're done:
+# { pkgs, ... }: {
+#   printing = {
+#     enable = true;
+#     drivers = [ pkgs.samsung-unified-linux-driver_4_01_17 ];
+#   };
+#   (more stuff)
+# }
+# (This advice was tested on the 1st November 2016.)
+
+{ lib, stdenv, fetchurl, cups, libusb-compat-0_1 }:
+
+# Do not bump lightly! Visit <http://www.bchemnet.com/suldr/supported.html>
+# to see what will break when upgrading. Consider a new versioned attribute.
+let
+  installationPath = if stdenv.hostPlatform.system == "x86_64-linux" then "x86_64" else "i386";
+  appendPath = if stdenv.hostPlatform.system == "x86_64-linux" then "64" else "";
+  libPath = lib.makeLibraryPath [ cups libusb-compat-0_1 ] + ":$out/lib:${stdenv.cc.cc.lib}/lib${appendPath}";
+in stdenv.mkDerivation rec {
+  pname = "samsung-UnifiedLinuxDriver";
+  version = "4.01.17";
+
+  src = fetchurl {
+    url = "http://www.bchemnet.com/suldr/driver/UnifiedLinuxDriver-${version}.tar.gz";
+    sha256 = "1vv3pzvqpg1dq3xjr8161x2yp3v7ca75vil56ranhw5pkjwq66x0";
+  };
+
+  dontPatchELF = true;
+  dontStrip = true;
+
+  installPhase = ''
+    cd Linux/${installationPath}
+    mkdir -p $out/lib/cups/{backend,filter}
+    install -Dm755 mfp $out/lib/cups/backend/
+    install -Dm755 pstosecps pstospl pstosplc rastertospl rastertosplc $out/lib/cups/filter/
+    install -Dm755 libscmssc.so $out/lib/
+
+    GLOBIGNORE=*.so
+    for exe in $out/lib/cups/**/*; do
+      echo "Patching $exe"
+      patchelf \
+        --set-rpath ${libPath} \
+        --set-interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
+        $exe
+    done
+    unset GLOBIGNORE
+
+    install -v at_root/usr/lib${appendPath}/libmfp.so.1.0.1 $out/lib
+    cd $out/lib
+    ln -s -f libmfp.so.1.0.1 libmfp.so.1
+    ln -s -f libmfp.so.1 libmfp.so
+
+    for lib in $out/lib/*.so; do
+      echo "Patching $lib"
+      patchelf \
+        --set-rpath ${libPath} \
+        $lib
+    done
+
+    mkdir -p $out/share/cups/model/samsung
+    cd -
+    cd ../noarch/at_opt/share/ppd
+    for i in *.ppd; do
+      sed -i $i -e \
+        "s,pstosecps,$out/lib/cups/filter/pstosecps,g; \
+         s,pstospl,$out/lib/cups/filter/pstospl,g; \
+         s,rastertospl,$out/lib/cups/filter/rastertospl,g"
+    done;
+    cp -r ./* $out/share/cups/model/samsung
+  '';
+
+  meta = with lib; {
+    description = "Samsung's Linux printing drivers; includes binaries without source code";
+    homepage = "http://www.samsung.com/";
+    license = licenses.unfree;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ joko ];
+  };
+}