fix(nix): preserve voice deps on aarch64-darwin via nixpkgs (#5079)

* Fixes the nix profile installation for hermes agent

(cherry picked from commit c822a082a8c0ce33f3d406e6b2ae1b2833071df0)

* Update nix/python.nix

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Applied gating for aarch64-darwin platform

Entire-Checkpoint: 1ab2074bd4f1

---------

Co-authored-by: yyovil <tanishq231003@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
yyovil 2026-04-09 03:39:39 +05:30 committed by GitHub
parent 105caa001b
commit 8385f54e98
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@ -6,14 +6,68 @@
uv2nix,
pyproject-nix,
pyproject-build-systems,
stdenv,
}:
let
workspace = uv2nix.lib.workspace.loadWorkspace { workspaceRoot = ./..; };
hacks = callPackage pyproject-nix.build.hacks { };
overlay = workspace.mkPyprojectOverlay {
sourcePreference = "wheel";
};
isAarch64Darwin = stdenv.hostPlatform.system == "aarch64-darwin";
# Keep the workspace locked through uv2nix, but supply the local voice stack
# from nixpkgs so wheel-only transitive artifacts do not break evaluation.
mkPrebuiltPassthru = dependencies: {
inherit dependencies;
optional-dependencies = { };
dependency-groups = { };
};
mkPrebuiltOverride = final: from: dependencies:
hacks.nixpkgsPrebuilt {
inherit from;
prev = {
nativeBuildInputs = [ final.pyprojectHook ];
passthru = mkPrebuiltPassthru dependencies;
};
};
pythonPackageOverrides = final: _prev:
if isAarch64Darwin then {
numpy = mkPrebuiltOverride final python311.pkgs.numpy { };
av = mkPrebuiltOverride final python311.pkgs.av { };
humanfriendly = mkPrebuiltOverride final python311.pkgs.humanfriendly { };
coloredlogs = mkPrebuiltOverride final python311.pkgs.coloredlogs {
humanfriendly = [ ];
};
onnxruntime = mkPrebuiltOverride final python311.pkgs.onnxruntime {
coloredlogs = [ ];
numpy = [ ];
packaging = [ ];
};
ctranslate2 = mkPrebuiltOverride final python311.pkgs.ctranslate2 {
numpy = [ ];
pyyaml = [ ];
};
faster-whisper = mkPrebuiltOverride final python311.pkgs.faster-whisper {
av = [ ];
ctranslate2 = [ ];
huggingface-hub = [ ];
onnxruntime = [ ];
tokenizers = [ ];
tqdm = [ ];
};
} else {};
pythonSet =
(callPackage pyproject-nix.build.packages {
python = python311;
@ -21,6 +75,7 @@ let
(lib.composeManyExtensions [
pyproject-build-systems.overlays.default
overlay
pythonPackageOverrides
]);
in
pythonSet.mkVirtualEnv "hermes-agent-env" {