45 lines
974 B
Nix
45 lines
974 B
Nix
{ lib, stdenv, fetchFromGitHub, autoreconfHook, autoconf-archive, pkg-config
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, leptonica, libpng, libtiff, icu, pango, opencl-headers, fetchpatch
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, Accelerate, CoreGraphics, CoreVideo
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}:
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stdenv.mkDerivation rec {
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pname = "tesseract";
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version = "5.3.1";
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src = fetchFromGitHub {
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owner = "tesseract-ocr";
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repo = "tesseract";
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rev = version;
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sha256 = "sha256-Glpu6CURCL3kI8MAeXbF9OWCRjonQZvofWsv1wVWz08=";
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};
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enableParallelBuilding = true;
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nativeBuildInputs = [
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pkg-config
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autoreconfHook
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autoconf-archive
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];
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buildInputs = [
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leptonica
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libpng
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libtiff
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icu
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pango
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opencl-headers
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] ++ lib.optionals stdenv.isDarwin [
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Accelerate
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CoreGraphics
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CoreVideo
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];
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meta = {
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description = "OCR engine";
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homepage = "https://github.com/tesseract-ocr/tesseract";
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license = lib.licenses.asl20;
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maintainers = with lib.maintainers; [ anselmschueler ];
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platforms = lib.platforms.unix;
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};
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}
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