1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
{
lib,
stdenv,
buildPythonPackage,
cairosvg,
cffi,
cssselect2,
fetchPypi,
flit-core,
fontconfig,
fonttools,
ghostscript,
glib,
harfbuzz,
html5lib,
pango,
pillow,
pydyf,
pyphen,
pytestCheckHook,
pythonOlder,
substituteAll,
tinycss2,
}:
buildPythonPackage rec {
pname = "weasyprint";
version = "61.2";
format = "pyproject";
disabled = pythonOlder "3.8";
src = fetchPypi {
inherit version;
pname = "weasyprint";
hash = "sha256-R99s/u/4xsKM8uTK+DfN4XcV7+RicIradLqi6zkbYFk=";
};
patches = [
(substituteAll {
src = ./library-paths.patch;
fontconfig = "${fontconfig.lib}/lib/libfontconfig${stdenv.hostPlatform.extensions.sharedLibrary}";
pangoft2 = "${pango.out}/lib/libpangoft2-1.0${stdenv.hostPlatform.extensions.sharedLibrary}";
gobject = "${glib.out}/lib/libgobject-2.0${stdenv.hostPlatform.extensions.sharedLibrary}";
pango = "${pango.out}/lib/libpango-1.0${stdenv.hostPlatform.extensions.sharedLibrary}";
pangocairo = "${pango.out}/lib/libpangocairo-1.0${stdenv.hostPlatform.extensions.sharedLibrary}";
harfbuzz = "${harfbuzz.out}/lib/libharfbuzz${stdenv.hostPlatform.extensions.sharedLibrary}";
})
];
nativeBuildInputs = [ flit-core ];
propagatedBuildInputs = [
cffi
cssselect2
fonttools
html5lib
pillow
pydyf
pyphen
tinycss2
] ++ fonttools.optional-dependencies.woff;
nativeCheckInputs = [
pytestCheckHook
ghostscript
];
disabledTests = [
# needs the Ahem font (fails on macOS)
"test_font_stretch"
# sensitive to sandbox environments
"test_tab_size"
"test_tabulation_character"
"test_linear_gradients_5"
"test_linear_gradients_12"
];
FONTCONFIG_FILE = "${fontconfig.out}/etc/fonts/fonts.conf";
# Set env variable explicitly for Darwin, but allow overriding when invoking directly
makeWrapperArgs = [ "--set-default FONTCONFIG_FILE ${FONTCONFIG_FILE}" ];
postPatch = ''
substituteInPlace pyproject.toml \
--replace "--isort --flake8 --cov --no-cov-on-fail" ""
'';
preCheck = ''
# Fontconfig wants to create a cache.
export HOME=$TMPDIR
'';
pythonImportsCheck = [ "weasyprint" ];
meta = with lib; {
description = "Converts web documents to PDF";
mainProgram = "weasyprint";
homepage = "https://weasyprint.org/";
license = licenses.bsd3;
maintainers = with maintainers; [ elohmeier ];
};
}
|
