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/ocaml-modules/sawja/default.nix

@@ -0,0 +1,49 @@
+{ lib, stdenv, fetchFromGitHub, which, ocaml, findlib, javalib }:
+
+let
+  pname = "sawja";
+  version = "1.5.11";
+in
+
+if lib.versionOlder ocaml.version "4.07"
+then throw "${pname} is not available for OCaml ${ocaml.version}"
+else
+
+stdenv.mkDerivation {
+
+  pname = "ocaml${ocaml.version}-${pname}";
+
+  inherit version;
+
+  src = fetchFromGitHub {
+    owner = "javalib-team";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-1aKkRZDuLJLmDhUC1FXnn4QrgXaTyAbnXfTOAdnKgs8=";
+  };
+
+  nativeBuildInputs = [ which ocaml findlib ];
+
+  strictDeps = true;
+
+  patches = [ ./configure.sh.patch ./Makefile.config.example.patch ];
+
+  createFindlibDestdir = true;
+
+  preConfigure = "patchShebangs ./configure.sh";
+
+  configureScript = "./configure.sh";
+  dontAddPrefix = "true";
+  dontAddStaticConfigureFlags = true;
+  configurePlatforms = [];
+
+  propagatedBuildInputs = [ javalib ];
+
+  meta = with lib; {
+    description = "A library written in OCaml, relying on Javalib to provide a high level representation of Java bytecode programs";
+    homepage = "http://sawja.inria.fr/";
+    license = licenses.gpl3Plus;
+    maintainers = [ maintainers.vbgl ];
+    inherit (ocaml.meta) platforms;
+  };
+}