101 lines
2.2 KiB
Nix
101 lines
2.2 KiB
Nix
{ lib
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, buildPythonPackage
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, coloredlogs
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, fetchFromGitHub
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, ghostscript
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, img2pdf
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, importlib-metadata
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, importlib-resources
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, jbig2enc
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, pdfminer-six
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, pikepdf
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, pillow
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, pluggy
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, pngquant
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, pytest-xdist
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, pytestCheckHook
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, pythonOlder
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, reportlab
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, setuptools-scm
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, setuptools-scm-git-archive
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, substituteAll
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, tesseract4
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, tqdm
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, unpaper
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, installShellFiles
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}:
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buildPythonPackage rec {
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pname = "ocrmypdf";
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version = "13.4.7";
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src = fetchFromGitHub {
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owner = "ocrmypdf";
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repo = "OCRmyPDF";
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rev = "v${version}";
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# The content of .git_archival.txt is substituted upon tarball creation,
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# which creates indeterminism if master no longer points to the tag.
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# See https://github.com/ocrmypdf/OCRmyPDF/issues/841
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postFetch = ''
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rm "$out/.git_archival.txt"
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'';
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hash = "sha256-jCfMCjh8MdH5K76iyJCgtkgPtpxnCxlXlzttTIzINPk=";
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};
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SETUPTOOLS_SCM_PRETEND_VERSION = version;
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patches = [
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(substituteAll {
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src = ./paths.patch;
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gs = "${lib.getBin ghostscript}/bin/gs";
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jbig2 = "${lib.getBin jbig2enc}/bin/jbig2";
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pngquant = "${lib.getBin pngquant}/bin/pngquant";
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tesseract = "${lib.getBin tesseract4}/bin/tesseract";
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unpaper = "${lib.getBin unpaper}/bin/unpaper";
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})
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];
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nativeBuildInputs = [
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setuptools-scm-git-archive
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setuptools-scm
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installShellFiles
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];
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propagatedBuildInputs = [
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coloredlogs
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img2pdf
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pdfminer-six
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pikepdf
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pillow
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pluggy
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reportlab
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tqdm
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] ++ (lib.optionals (pythonOlder "3.8") [
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importlib-metadata
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]) ++ (lib.optionals (pythonOlder "3.9") [
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importlib-resources
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]);
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checkInputs = [
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pytest-xdist
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pytestCheckHook
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];
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pythonImportsCheck = [
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"ocrmypdf"
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];
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postInstall = ''
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installShellCompletion --cmd ocrmypdf \
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--bash misc/completion/ocrmypdf.bash \
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--fish misc/completion/ocrmypdf.fish
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'';
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meta = with lib; {
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homepage = "https://github.com/ocrmypdf/OCRmyPDF";
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description = "Adds an OCR text layer to scanned PDF files, allowing them to be searched";
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license = with licenses; [ mpl20 mit ];
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maintainers = with maintainers; [ kiwi dotlambda ];
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changelog = "https://github.com/ocrmypdf/OCRmyPDF/blob/${src.rev}/docs/release_notes.rst";
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};
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}
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