{ lib , attrs , buildPythonPackage , fetchFromGitHub , hypothesis , pythonOlder , importlib-metadata , jbig2dec , deprecation , lxml , mupdf , packaging , pillow , psutil , pybind11 , pytest-xdist , pytestCheckHook , python-dateutil , python-xmp-toolkit , qpdf , setuptools-scm , substituteAll }: buildPythonPackage rec { pname = "pikepdf"; version = "6.2.6"; format = "setuptools"; disabled = pythonOlder "3.7"; src = fetchFromGitHub { owner = "pikepdf"; repo = "pikepdf"; rev = "v${version}"; # The content of .git_archival.txt is substituted upon tarball creation, # which creates indeterminism if master no longer points to the tag. # See https://github.com/jbarlow83/OCRmyPDF/issues/841 postFetch = '' rm "$out/.git_archival.txt" ''; hash = "sha256-SqGWXuRwz79ZoDFL6sU9hX3FG/VLwLhQYzZOtT3tqvE="; }; patches = [ (substituteAll { src = ./paths.patch; jbig2dec = "${lib.getBin jbig2dec}/bin/jbig2dec"; mudraw = "${lib.getBin mupdf}/bin/mudraw"; }) ]; postPatch = '' substituteInPlace setup.py \ --replace "shims_enabled = not cflags_defined" "shims_enabled = False" ''; SETUPTOOLS_SCM_PRETEND_VERSION = version; buildInputs = [ pybind11 qpdf ]; nativeBuildInputs = [ setuptools-scm ]; checkInputs = [ attrs hypothesis pytest-xdist psutil pytestCheckHook python-dateutil python-xmp-toolkit ]; propagatedBuildInputs = [ deprecation lxml packaging pillow ] ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata ]; pythonImportsCheck = [ "pikepdf" ]; meta = with lib; { homepage = "https://github.com/pikepdf/pikepdf"; description = "Read and write PDFs with Python, powered by qpdf"; license = licenses.mpl20; maintainers = with maintainers; [ kiwi dotlambda ]; changelog = "https://github.com/pikepdf/pikepdf/blob/${src.rev}/docs/releasenotes/version${lib.versions.major version}.rst"; }; }