mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-01-08 14:03:29 +00:00
e0816431a2
Otherwise references to the Python interpreter inside the set are wrong, as demonstrated by:
``` nix
with import <nixpkgs> { };
let
python' = python3.override {
packageOverrides = final: prev: { requests = prev.requests.overridePythonAttrs(old: { version = "1337"; }); };
};
in python'.pkgs.python.pkgs.requests
```
which returns the _non_ overriden requests.
And the same with `self`:
```
with import <nixpkgs> { };
let
python' = python3.override {
self = python';
packageOverrides = final: prev: { requests = prev.requests.overridePythonAttrs(old: { version = "1337"; }); };
};
in python'.pkgs.python.pkgs.requests
```
which returns the overriden requests.
This can manifest itself as file collisions when constructing environments or as subtly incorrect dependency graphs.
52 lines
966 B
Nix
52 lines
966 B
Nix
{ piper-tts
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, python3
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}:
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let
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python = python3;
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in
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python.pkgs.buildPythonPackage {
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inherit (piper-tts) version src;
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pname = "piper-train";
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format = "setuptools";
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sourceRoot = "${piper-tts.src.name}/src/python";
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nativeBuildInputs = with python.pkgs; [
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cython
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];
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postBuild = ''
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make -C piper_train/vits/monotonic_align
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'';
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postInstall = ''
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export MONOTONIC_ALIGN=$out/${python.sitePackages}/piper_train/vits/monotonic_align/monotonic_align
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mkdir -p $MONOTONIC_ALIGN
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cp -v ./piper_train/vits/monotonic_align/piper_train/vits/monotonic_align/core.*.so $MONOTONIC_ALIGN/
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'';
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propagatedBuildInputs = with python.pkgs; [
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espeak-phonemizer
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librosa
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numpy
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onnxruntime
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piper-phonemize
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pytorch-lightning
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torch
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];
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pythonImportsCheck = [
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"piper_train"
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];
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doCheck = false; # no tests
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meta = piper-tts.meta // {
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# requires torch<2, pytorch-lightning~=1.7
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broken = true;
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};
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}
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