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{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config
, leptonica, libpng, libtiff, icu, pango, opencl-headers }:
stdenv.mkDerivation rec {
pname = "tesseract";
version = "3.05.00";
src = fetchFromGitHub {
owner = "tesseract-ocr";
repo = "tesseract";
rev = version;
hash = "sha256-YHj00gG/3SW0ILTiQwphiCxuP9OCDya27hyFQB27mYc=";
};
enableParallelBuilding = true;
nativeBuildInputs = [
pkg-config
autoreconfHook
];
buildInputs = [
leptonica
libpng
libtiff
icu
pango
opencl-headers
];
LIBLEPT_HEADERSDIR = "${leptonica}/include";
meta = {
description = "OCR engine";
homepage = "https://github.com/tesseract-ocr/tesseract";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ viric earvstedt ];
platforms = with lib.platforms; linux ++ darwin;
};
}
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