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/chemistry/gwyddion/codegen.patch

@@ -0,0 +1,22 @@
+--- gwyddion-2.55.orig/configure	2019-11-04 01:25:31.000000000 -0800
++++ gwyddion-2.55/configure	2020-03-20 18:49:43.860452655 -0700
+@@ -18560,7 +18560,7 @@
+ fi
+   if test "x$embed_pygtk" = xno; then
+     if test "x$PYGTK_CODEGENDIR" = 'x'; then
+-      PYGTK_CODEGENDIR=`$PKG_CONFIG --variable=codegendir pygtk-2.0`
++      PYGTK_CODEGENDIR=`$PKG_CONFIG --variable=codegendir pygobject-2.0`
+     fi
+   else
+     # Some silly OSes want to remove pygtk2.  We can build pygwy without
+--- gwyddion-2.55.orig/configure.ac	2019-11-04 01:25:16.000000000 -0800
++++ gwyddion-2.55/configure.ac	2020-03-20 18:52:55.042724547 -0700
+@@ -270,7 +270,7 @@
+                     [embed_pygtk=yes; pygwy_warn=" (embedded pygtk2)"])
+   if test "x$embed_pygtk" = xno; then
+     if test "x$PYGTK_CODEGENDIR" = 'x'; then
+-      PYGTK_CODEGENDIR=`$PKG_CONFIG --variable=codegendir pygtk-2.0`
++      PYGTK_CODEGENDIR=`$PKG_CONFIG --variable=codegendir pygobject-2.0`
+     fi
+   else
+     # Some silly OSes want to remove pygtk2.  We can build pygwy without

pkgs/applications/science/chemistry/gwyddion/default.nix

@@ -0,0 +1,72 @@
+{ lib, stdenv, fetchurl, gtk2, pkg-config, fftw, file,
+  pythonSupport ? false, python2Packages,
+  gnome2,
+  openexrSupport ? true, openexr,
+  libzipSupport ? true, libzip,
+  libxml2Support ? true, libxml2,
+  libwebpSupport ? true, libwebp,
+  # libXmu is not used if libunique is.
+  libXmuSupport ? false, xorg,
+  libxsltSupport ? true, libxslt,
+  fitsSupport ? true, cfitsio,
+  zlibSupport ? true, zlib,
+  libuniqueSupport ? true, libunique,
+  libpngSupport ? true, libpng,
+  openglSupport ? !stdenv.isDarwin
+}:
+
+let
+    inherit (python2Packages) pygtk pygobject2 python;
+in
+
+stdenv.mkDerivation rec {
+  pname = "gwyddion";
+   version = "2.60";
+  src = fetchurl {
+    url = "mirror://sourceforge/gwyddion/gwyddion-${version}.tar.xz";
+    sha256 = "sha256-38PIardlOzDrVKWvV4AiQlecTYmwYegtzRya713Au/Y=";
+  };
+
+  nativeBuildInputs = [ pkg-config file ];
+
+  buildInputs = with lib;
+    [ gtk2 fftw ] ++
+    optional openglSupport gnome2.gtkglext ++
+    optional openexrSupport openexr ++
+    optional libXmuSupport xorg.libXmu ++
+    optional fitsSupport cfitsio ++
+    optional libpngSupport libpng ++
+    optional libxsltSupport libxslt ++
+    optional libxml2Support libxml2 ++
+    optional libwebpSupport libwebp ++
+    optional zlibSupport zlib ++
+    optional libuniqueSupport libunique ++
+    optional libzipSupport libzip;
+
+  propagatedBuildInputs = with lib;
+    optionals pythonSupport [ pygtk pygobject2 python gnome2.gtksourceview ];
+
+  # This patch corrects problems with python support, but should apply cleanly
+  # regardless of whether python support is enabled, and have no effects if
+  # it is disabled.
+  patches = [ ./codegen.patch ];
+  meta = {
+    homepage = "http://gwyddion.net/";
+
+    description = "Scanning probe microscopy data visualization and analysis";
+
+    longDescription = ''
+      A modular program for SPM (scanning probe microscopy) data
+      visualization and analysis. Primarily it is intended for the
+      analysis of height fields obtained by scanning probe microscopy
+      techniques (AFM, MFM, STM, SNOM/NSOM) and it supports a lot of
+      SPM data formats. However, it can be used for general height
+      field and (greyscale) image processing, for instance for the
+      analysis of profilometry data or thickness maps from imaging
+      spectrophotometry.
+    '';
+    license = lib.licenses.gpl2;
+    platforms = with lib.platforms; linux ++ darwin;
+    maintainers = [ lib.maintainers.cge ];
+  };
+}