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/applications/science/biology/clustal-omega/default.nix

@@ -0,0 +1,33 @@
+{ lib, stdenv, fetchurl, argtable }:
+
+stdenv.mkDerivation rec {
+  version = "1.2.4";
+  pname = "clustal-omega";
+
+  src = fetchurl {
+    url = "http://www.clustal.org/omega/${pname}-${version}.tar.gz";
+    sha256 = "1vm30mzncwdv881vrcwg11vzvrsmwy4wg80j5i0lcfk6dlld50w6";
+  };
+
+  buildInputs = [ argtable ];
+
+  preConfigure = ''
+    for f in configure \
+             src/clustal-omega-config.h \
+             src/clustal-omega-config.h \
+             src/config.h.in \
+             src/mymain.c
+    do
+      sed -i -re 's/argtable2/argtable3/g' $f
+    done
+  '';
+
+  meta = with lib; {
+    description = "General purpose multiple sequence alignment program for protein and DNA/RNA";
+    homepage = "http://www.clustal.org/omega/";
+    license = licenses.gpl2;
+    maintainers = [ maintainers.bzizou ];
+    mainProgram = "clustalo";
+    platforms = platforms.unix;
+  };
+}