pyrox.dev
1{
2 addict,
3 buildPythonPackage,
4 espeak-ng,
5 fetchFromGitHub,
6 fetchpatch2,
7 fugashi,
8 hatchling,
9 jaconv,
10 jamo,
11 jieba,
12 lib,
13 nltk,
14 num2words,
15 ordered-set,
16 phonemizer,
17 pip,
18 pypinyin,
19 pythonOlder,
20 regex,
21 replaceVars,
22 spacy-curated-transformers,
23 spacy,
24 pytestCheckHook,
25 stdenv,
26 torch,
27 transformers,
28 unidic,
29}:
30
31buildPythonPackage {
32 pname = "misaki";
33 version = "0-unstable-2025-06-16";
34 pyproject = true;
35
36 src = fetchFromGitHub {
37 owner = "hexgrad";
38 repo = "misaki";
39 rev = "49ddead831fc1a46beab3f9cb6064d93fd3f6347";
40 hash = "sha256-XkmCG0Vkw/iyLNmwhaW5gp6sg8ieHFeK6fBJ3Jb+J8Q=";
41 };
42
43 patches = [
44 (fetchpatch2 {
45 name = "pr82-remove-pip-dependency.patch";
46 url = "https://github.com/hexgrad/misaki/commit/7d2fdff9fe046dd52b638bbb1b243fb789f4cb31.patch?full_index=1";
47 hash = "sha256-N796YWrGe51FYVdxbQ8omJxeGdvOAiKEUKhhm10TQO8=";
48 })
49 (replaceVars ./set-espeak-paths.patch {
50 espeak-library-path = "${lib.getLib espeak-ng}/lib/libespeak-ng${stdenv.hostPlatform.extensions.sharedLibrary}";
51 espeak-data-path = "${lib.getLib espeak-ng}/share/espeak-ng-data";
52 })
53 ];
54
55 build-system = [
56 hatchling
57 ];
58
59 dependencies = [
60 addict
61 regex
62 ];
63
64 # See https://github.com/hexgrad/misaki/blob/main/pyproject.toml#L26
65 passthru.optional-dependencies = {
66 en = [
67 num2words
68 spacy
69 spacy-curated-transformers
70 phonemizer
71 # phonemizer-fork -- we already patch phonemizer in nixpkgs, no need for the "-fork" version
72 # espeakng-loader -- ./set-espeak-paths.patch obviates the need for this
73 torch
74 transformers
75 ];
76 ja = [
77 fugashi
78 jaconv
79 # mojimoji -- not packaged as of 2025-06-16
80 unidic
81 # pyopenjtalk -- not packaged as of 2025-06-16
82 ];
83 ko = [
84 jamo
85 nltk
86 ];
87 zh = [
88 jieba
89 ordered-set
90 pypinyin
91 # cn2an -- not packaged as of 2025-06-16
92 # pypinyin-dict -- not packaged as of 2025-06-16
93 ];
94 vi = [
95 num2words
96 spacy
97 spacy-curated-transformers
98 # underthesea -- not packaged as of 2025-06-16
99 ];
100 # he = [ mishkal-hebrew ]; -- not packaged as of 2025-06-16
101 };
102
103 # Package does not have tests as of 2025-06-16, but phonemizer is required for
104 # pythonImportsCheck.
105 nativeCheckInputs = [ phonemizer ];
106
107 pythonImportsCheck = [
108 "misaki"
109 "misaki.espeak"
110 ];
111
112 meta = {
113 description = "G2P engine for TTS";
114 homepage = "https://github.com/hexgrad/misaki";
115 license = lib.licenses.asl20;
116 maintainers = with lib.maintainers; [ samuela ];
117 };
118}