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/tools/fmbt/default.nix

@@ -0,0 +1,53 @@
+{ lib, stdenv, fetchFromGitHub, python, autoreconfHook, pkg-config, makeWrapper
+, flex
+, gettext, libedit, glib, imagemagick6, libxml2, boost, gnuplot, graphviz
+, tesseract, gts, libXtst
+}:
+stdenv.mkDerivation rec {
+  version = "0.42";
+  pname = "fMBT";
+
+  src = fetchFromGitHub {
+    owner = "intel";
+    repo = "fMBT";
+    rev = "v${version}";
+    sha256 = "1jb9nb2mipc5cg99a80dny4m06vz2zral0q30fv75rz2cb6ja4zp";
+  };
+
+  nativeBuildInputs = [ autoreconfHook pkg-config flex makeWrapper
+    python.pkgs.wrapPython ];
+
+  buildInputs = [ python gettext libedit glib imagemagick6 libxml2 boost
+    gnuplot graphviz tesseract gts
+    ];
+
+  propagatedBuildInputs = with python.pkgs; [
+    pyside pydbus pexpect pysideShiboken
+  ];
+
+  preBuild = ''
+    export PYTHONPATH="$PYTHONPATH:$out/lib/python${python.pythonVersion}/site-packages"
+    export PATH="$PATH:$out/bin"
+    export LD_LIBRARY_PATH="${lib.makeLibraryPath [libXtst]}"
+  '';
+
+  postInstall = ''
+    echo -e '#! ${stdenv.shell}\npython "$@"' > "$out/bin/fmbt-python"
+    chmod a+x "$out/bin/fmbt-python"
+    patchShebangs "$out/bin"
+    for i in "$out"/bin/*; do
+      wrapProgram "$i" --suffix "PATH" ":" "$PATH" \
+        --suffix "PYTHONPATH" ":" "$PYTHONPATH" \
+        --suffix "LD_LIBRARY_PATH" ":" "$LD_LIBRARY_PATH"
+    done
+  '';
+
+  meta = with lib; {
+    description = "Free Model-Based Testing tool";
+    homepage = "https://github.com/intel/fMBT";
+    license = licenses.lgpl21;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ raskin ];
+  };
+}
+