pyrox.dev
1# FIXME: make gdk_pixbuf dependency optional
2{ stdenv
3, buildPythonPackage
4, fetchPypi
5, lib
6, substituteAll
7, makeFontsConf
8, freefont_ttf
9, pytest
10, glibcLocales
11, cairo
12, cffi
13, withXcffib ? false, xcffib
14, python
15, glib
16, gdk_pixbuf }:
17
18buildPythonPackage rec {
19 pname = "cairocffi";
20 version = "0.9.0";
21
22 src = fetchPypi {
23 inherit pname version;
24 sha256 = "15386c3a9e08823d6826c4491eaccc7b7254b1dc587a3b9ce60c350c3f990337";
25 };
26
27 LC_ALL = "en_US.UTF-8";
28
29 # checkPhase require at least one 'normal' font and one 'monospace',
30 # otherwise glyph tests fails
31 FONTCONFIG_FILE = makeFontsConf {
32 fontDirectories = [ freefont_ttf ];
33 };
34
35 checkInputs = [ pytest glibcLocales ];
36 propagatedBuildInputs = [ cairo cffi ] ++ lib.optional withXcffib xcffib;
37
38 checkPhase = ''
39 py.test $out/${python.sitePackages}
40 '';
41
42 patches = [
43 # OSError: dlopen() failed to load a library: gdk_pixbuf-2.0 / gdk_pixbuf-2.0-0
44 (substituteAll {
45 src = ./dlopen-paths.patch;
46 ext = stdenv.hostPlatform.extensions.sharedLibrary;
47 cairo = cairo.out;
48 glib = glib.out;
49 gdk_pixbuf = gdk_pixbuf.out;
50 })
51 ./fix_test_scaled_font.patch
52 ];
53
54 meta = with lib; {
55 homepage = https://github.com/SimonSapin/cairocffi;
56 license = licenses.bsd3;
57 maintainers = with maintainers; [];
58 description = "cffi-based cairo bindings for Python";
59 };
60}