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/libraries/vigra/default.nix

@@ -0,0 +1,60 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, boost
+, cmake
+, fftw
+, fftwSinglePrec
+, hdf5
+, ilmbase
+, libjpeg
+, libpng
+, libtiff
+, openexr
+, python3
+}:
+
+let
+  python = python3.withPackages (py: with py; [ numpy ]);
+in
+stdenv.mkDerivation rec {
+  pname = "vigra";
+  version = "unstable-2022-01-11";
+
+  src = fetchFromGitHub {
+    owner = "ukoethe";
+    repo = "vigra";
+    rev = "093d57d15c8c237adf1704d96daa6393158ce299";
+    sha256 = "sha256-pFANoT00Wkh1/Dyd2x75IVTfyaoVA7S86tafUSr29Og=";
+  };
+
+  NIX_CFLAGS_COMPILE = "-I${ilmbase.dev}/include/OpenEXR";
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [
+    boost
+    fftw
+    fftwSinglePrec
+    hdf5
+    ilmbase
+    libjpeg
+    libpng
+    libtiff
+    openexr
+    python
+  ];
+
+  preConfigure = "cmakeFlags+=\" -DVIGRANUMPY_INSTALL_DIR=$out/lib/${python.libPrefix}/site-packages\"";
+
+  cmakeFlags = [ "-DWITH_OPENEXR=1" ]
+    ++ lib.optionals (stdenv.hostPlatform.system == "x86_64-linux")
+    [ "-DCMAKE_CXX_FLAGS=-fPIC" "-DCMAKE_C_FLAGS=-fPIC" ];
+
+  meta = with lib; {
+    description = "Novel computer vision C++ library with customizable algorithms and data structures";
+    homepage = "https://hci.iwr.uni-heidelberg.de/vigra";
+    license = licenses.mit;
+    maintainers = [ maintainers.viric ];
+    platforms = platforms.unix;
+  };
+}