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/tools/text/invoice2data/default.nix

@@ -0,0 +1,58 @@
+{ lib
+, fetchFromGitHub
+, imagemagick
+, python3
+, tesseract
+, xpdf
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "invoice2data";
+  version = "0.3.6";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "invoice-x";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-t1jgLyKtQsLINlnkCdSbVfTM6B/EiD1yGtx9UHjyZVE=";
+  };
+
+  nativeBuildInputs = with python3.pkgs; [
+    setuptools-git
+  ];
+
+  propagatedBuildInputs = with python3.pkgs; [
+    chardet
+    dateparser
+    pdfminer-six
+    pillow
+    pyyaml
+    unidecode
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.cfg \
+      --replace "pytest-runner" ""
+  '';
+
+  makeWrapperArgs = ["--prefix" "PATH" ":" (lib.makeBinPath [
+    imagemagick
+    tesseract
+    xpdf
+  ])];
+
+  # Tests fails even when ran manually on my ubuntu machine !!
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "invoice2data"
+  ];
+
+  meta = with lib; {
+    description = "Data extractor for PDF invoices";
+    homepage = "https://github.com/invoice-x/invoice2data";
+    license = licenses.mit;
+    maintainers = with maintainers; [ psyanticy ];
+  };
+}