{ lib, stdenv, buildPythonPackage, pythonOlder, isPyPy, fetchFromGitHub, setuptools, setuptools-scm, fs, lxml, brotli, brotlicffi, zopfli, unicodedata2, lz4, scipy, munkres, pycairo, matplotlib, sympy, xattr, skia-pathops, uharfbuzz, pytest7CheckHook, }: buildPythonPackage rec { pname = "fonttools"; version = "4.54.1"; pyproject = true; disabled = pythonOlder "3.8"; src = fetchFromGitHub { owner = "fonttools"; repo = "fonttools"; rev = "refs/tags/${version}"; hash = "sha256-iYd3EiziaLR7zS0UQAje0QfShNfnhHPdH2+noCQ2yto="; }; build-system = [ setuptools setuptools-scm ]; optional-dependencies = let extras = { ufo = [ fs ]; lxml = [ lxml ]; woff = [ (if isPyPy then brotlicffi else brotli) zopfli ]; unicode = lib.optional (pythonOlder "3.11") unicodedata2; graphite = [ lz4 ]; interpolatable = [ pycairo (if isPyPy then munkres else scipy) ]; plot = [ matplotlib ]; symfont = [ sympy ]; type1 = lib.optional stdenv.hostPlatform.isDarwin xattr; pathops = [ skia-pathops ]; repacker = [ uharfbuzz ]; }; in extras // { all = lib.concatLists (lib.attrValues extras); }; nativeCheckInputs = [ # test suite fails with pytest>=8.0.1 # https://github.com/fonttools/fonttools/issues/3458 pytest7CheckHook ] ++ lib.concatLists ( lib.attrVals ( [ "woff" # "interpolatable" is not included because it only contains 2 tests at the time of writing but adds 270 extra dependencies "ufo" ] ++ lib.optionals (!skia-pathops.meta.broken) [ "pathops" # broken ] ++ [ "repacker" ] ) optional-dependencies ); pythonImportsCheck = [ "fontTools" ]; preCheck = '' # tests want to execute the "fonttools" executable from $PATH export PATH="$out/bin:$PATH" ''; # Timestamp tests have timing issues probably related # to our file timestamp normalization disabledTests = [ "test_recalc_timestamp_ttf" "test_recalc_timestamp_otf" "test_ttcompile_timestamp_calcs" ]; disabledTestPaths = [ # avoid test which depend on fs and matplotlib # fs and matplotlib were removed to prevent strong cyclic dependencies "Tests/misc/plistlib_test.py" "Tests/pens" "Tests/ufoLib" # test suite fails with pytest>=8.0.1 # https://github.com/fonttools/fonttools/issues/3458 "Tests/ttLib/woff2_test.py" "Tests/ttx/ttx_test.py" ]; meta = with lib; { homepage = "https://github.com/fonttools/fonttools"; description = "Library to manipulate font files from Python"; changelog = "https://github.com/fonttools/fonttools/blob/${version}/NEWS.rst"; license = licenses.mit; maintainers = [ maintainers.sternenseemann ]; }; }