Merge branch 'nixos-unstable' of https://github.com/NixOS/nixpkgs

Conflicts:
	nixpkgs/pkgs/applications/window-managers/sway/default.nix
	nixpkgs/pkgs/build-support/go/module.nix
	nixpkgs/pkgs/build-support/rust/build-rust-package/default.nix
	nixpkgs/pkgs/development/libraries/mesa/default.nix
	nixpkgs/pkgs/servers/dict/dictd-db.nix

Link: https://gitlab.freedesktop.org/xkeyboard-config/xkeyboard-config/-/issues/391

1 files changed, 54 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/tools/audio/piper/train.nix b/nixpkgs/pkgs/tools/audio/piper/train.nix
new file mode 100644
index 000000000000..2cab1ba4ba04
--- /dev/null
+++ b/nixpkgs/pkgs/tools/audio/piper/train.nix
@@ -0,0 +1,54 @@
+{ piper-tts
+, python3
+}:
+
+let
+  python = python3.override {
+    packageOverrides = self: super: {
+    };
+  };
+in
+
+python.pkgs.buildPythonPackage {
+  inherit (piper-tts) version src;
+
+  pname = "piper-train";
+  format = "setuptools";
+
+  sourceRoot = "${piper-tts.src.name}/src/python";
+
+  nativeBuildInputs = with python.pkgs; [
+    cython
+  ];
+
+  postBuild = ''
+    make -C piper_train/vits/monotonic_align
+  '';
+
+  postInstall = ''
+    export MONOTONIC_ALIGN=$out/${python.sitePackages}/piper_train/vits/monotonic_align/monotonic_align
+    mkdir -p $MONOTONIC_ALIGN
+    cp -v ./piper_train/vits/monotonic_align/piper_train/vits/monotonic_align/core.*.so $MONOTONIC_ALIGN/
+  '';
+
+  propagatedBuildInputs = with python.pkgs; [
+    espeak-phonemizer
+    librosa
+    numpy
+    onnxruntime
+    piper-phonemize
+    pytorch-lightning
+    torch
+  ];
+
+  pythonImportsCheck = [
+    "piper_train"
+  ];
+
+  doCheck = false; # no tests
+
+  meta = piper-tts.meta // {
+    # requires torch<2, pytorch-lightning~=1.7
+    broken = true;
+  };
+}