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/scala/bare.nix

@@ -0,0 +1,40 @@
+{ lib, stdenv, fetchurl, makeWrapper, jre, ncurses }:
+
+stdenv.mkDerivation rec {
+  version = "3.1.0";
+  pname = "scala-bare";
+
+  src = fetchurl {
+    url = "https://github.com/lampepfl/dotty/releases/download/${version}/scala3-${version}.tar.gz";
+    sha256 = "9bsZ2FtIb6AvA3W3r2Vv0dPNicuYjMBz3X48z45Avv8=";
+  };
+
+  propagatedBuildInputs = [ jre ncurses.dev ] ;
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    mkdir -p $out
+    mv * $out
+  '';
+
+  fixupPhase = ''
+        bin_files=$(find $out/bin -type f ! -name common)
+        for f in $bin_files ; do
+          wrapProgram $f --set JAVA_HOME ${jre} --prefix PATH : '${ncurses.dev}/bin'
+        done
+  '';
+
+  meta = with lib; {
+    description = "Research platform for new language concepts and compiler technologies for Scala";
+    longDescription = ''
+       Dotty is a platform to try out new language concepts and compiler technologies for Scala.
+       The focus is mainly on simplification. We remove extraneous syntax (e.g. no XML literals),
+       and try to boil down Scala’s types into a smaller set of more fundamental constructs.
+       The theory behind these constructs is researched in DOT, a calculus for dependent object types.
+    '';
+    homepage = "http://dotty.epfl.ch/";
+    license = licenses.bsd3;
+    platforms = platforms.all;
+    maintainers = [maintainers.karolchmist maintainers.virusdave];
+  };
+}