nixpkgs/pkgs/applications/misc/ocropus/default.nix
Lluís Batlle i Rossell 66d7126255 Take me (viric) out of most maintenance
Since years I'm not maintaining anything of the list below other
than some updates when I needed them for some reason. Other people
is doing that maintenance on my behalf so I better take me out but
for very few packages. Finally!
2018-07-22 21:50:19 +02:00

60 lines
1.6 KiB
Nix

{ stdenv, fetchFromGitHub, fetchurl, pythonPackages, curl }:
let
getmodel = name: sha256: {
inherit name;
src = fetchurl {
url = "http://www.tmbdev.net/ocropy/${name}";
inherit sha256;
};
};
models = [
(getmodel "en-default.pyrnn.gz"
"1xyi3k3p81mfw0491gb1haisazfyi2i18f1wjs1m34ak39qfqjdp")
(getmodel "fraktur.pyrnn.gz"
"1wlwvxn91ilgmlri1hj81arl3mbzxc24ycdnkf5icq4hdi4c6y8b")
];
in
pythonPackages.buildPythonApplication rec {
name = "ocropus-${version}";
version = "20170811";
src = fetchFromGitHub {
sha256 = "0qx0d8yj0w66qglkrmfavp5dh1sky72njfaqii7bnrpv5n4j3q39";
rev = "ae84a8edaf0b76135f749ba66fc30c272d0726d0";
repo = "ocropy";
owner = "tmbdev";
};
propagatedBuildInputs = with pythonPackages; [ curl numpy scipy pillow
matplotlib beautifulsoup4 pygtk lxml ];
enableParallelBuilding = true;
preConfigure = with stdenv.lib; ''
${concatStrings (map (x: "cp -R ${x.src} models/`basename ${x.name}`;")
models)}
substituteInPlace ocrolib/common.py --replace /usr/local $out
substituteInPlace ocrolib/default.py --replace /usr/local $out
'';
doCheck = false; # fails
checkPhase = ''
patchShebangs .
substituteInPlace ./run-test \
--replace 'ocropus-rpred' 'ocropus-rpred -Q $NIX_BUILD_CORES'
PATH=".:$PATH" ./run-test
'';
meta = with stdenv.lib; {
description = "Open source document analysis and OCR system";
license = licenses.asl20;
homepage = https://github.com/tmbdev/ocropy/;
maintainers = with maintainers; [ domenkozar ];
platforms = platforms.linux;
};
}