122 lines
2.5 KiB
Nix
122 lines
2.5 KiB
Nix
{ lib
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, stdenv
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, buildPythonPackage
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, pythonOlder
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, fetchFromGitHub
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, python
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# build-system
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, libclang
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, psutil
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, setuptools
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, swig
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# native dependencies
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, freetype
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, harfbuzz
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, openjpeg
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, jbig2dec
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, libjpeg_turbo
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, gumbo
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, memstreamHook
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# dependencies
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, mupdf
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# tests
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, fonttools
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, pytestCheckHook
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}:
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let
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# PyMuPDF needs the C++ bindings generated
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mupdf-cxx = mupdf.override { enableOcr = true; enableCxx = true; enablePython = true; python3 = python; };
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in buildPythonPackage rec {
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pname = "pymupdf";
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version = "1.23.7";
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pyproject = true;
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disabled = pythonOlder "3.7";
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src = fetchFromGitHub {
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owner = "pymupdf";
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repo = "PyMuPDF";
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rev = "refs/tags/${version}";
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hash = "sha256-XVf9nKbcTS/rxRCD2u5u8ecCf0bWZ3FXXN/YulI9etU=";
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};
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# swig is not wrapped as python package
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# libclang calls itself just clang in wheel metadata
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postPatch = ''
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substituteInPlace pyproject.toml \
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--replace '"swig",' "" \
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--replace "libclang" "clang"
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'';
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nativeBuildInputs = [
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libclang
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swig
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psutil
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setuptools
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];
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buildInputs = [
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freetype
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harfbuzz
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openjpeg
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jbig2dec
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libjpeg_turbo
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gumbo
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] ++ lib.optionals (stdenv.system == "x86_64-darwin") [
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memstreamHook
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];
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propagatedBuildInputs = [
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mupdf-cxx
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];
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env = {
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# force using system MuPDF (must be defined in environment and empty)
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PYMUPDF_SETUP_MUPDF_BUILD = "";
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# provide MuPDF paths
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PYMUPDF_MUPDF_LIB = "${lib.getLib mupdf-cxx}/lib";
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PYMUPDF_MUPDF_INCLUDE = "${lib.getDev mupdf-cxx}/include";
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};
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# TODO: manually add mupdf rpath until upstream fixes it
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postInstall = lib.optionalString stdenv.isDarwin ''
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for lib in */*.so $out/${python.sitePackages}/*/*.so; do
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install_name_tool -add_rpath ${lib.getLib mupdf-cxx}/lib "$lib"
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done
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'';
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nativeCheckInputs = [
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pytestCheckHook
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fonttools
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];
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disabledTests = [
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# fails for indeterminate reasons
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"test_color_count"
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"test_2753"
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"test_2548"
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] ++ lib.optionals stdenv.isDarwin [
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# darwin does not support OCR right now
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"test_tesseract"
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];
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pythonImportsCheck = [
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"fitz"
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"fitz_new"
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];
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meta = with lib; {
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description = "Python bindings for MuPDF's rendering library";
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homepage = "https://github.com/pymupdf/PyMuPDF";
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changelog = "https://github.com/pymupdf/PyMuPDF/releases/tag/${version}";
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license = licenses.agpl3Only;
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maintainers = with maintainers; [ teto ];
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platforms = platforms.unix;
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};
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}
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