yilsemandClaude Opus 5
233885d3a7
onnxruntime (wake word) and ctranslate2 (local speech-to-text) link against msvcp140.dll and msvcp140_1.dll, which the managed CPython does not ship. On Windows without the system VC++ Redistributable both imports failed with "DLL load failed: The specified module could not be found", so "Hey Hermes" and voice chat transcription never worked. - Bundle the Microsoft-signed VC143 CRT set (14.44.35211, matching the managed CPython's vcruntime140) as a Windows extra resource with a SHA-256 manifest. - Before every local backend start, copy missing or mismatching CRT files beside the managed python.exe (the process image directory, searched first), verifying digests; never overwrite the interpreter's own vcruntime and never block boot. Existing installs heal on their next launch. - Report an unloadable native voice wheel as a VC++ runtime problem in the wake-word requirements, local transcription and `hermes doctor`, instead of treating installed package metadata as proof the wheel loads. - Bump AITURK IDE to 1.0.0-beta.12. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
"""Detect native voice wheels that are installed but cannot load on Windows.
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Package metadata (what ``tools.lazy_deps`` checks) reports onnxruntime and
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ctranslate2 as installed even when their DLLs cannot load because the
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Microsoft Visual C++ runtime (msvcp140.dll) is missing. A lazy reinstall cannot
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fix that, so callers need to tell the two cases apart. Importing the module in
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a child interpreter does so without risking the calling process.
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"""
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from __future__ import annotations
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import functools
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import os
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import re
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import subprocess
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import sys
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from typing import Optional
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_MODULE_RE = re.compile(r"^[A-Za-z_][A-Za-z0-9_.]*$")
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# Windows reports the same loader failure in the user's UI language.
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_DLL_LOAD_MARKERS = (
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"dll load failed",
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"could not find module",
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"specified module could not be found",
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"belirtilen modül bulunamadı",
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"[winerror 126]",
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)
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VC_RUNTIME_HINT = (
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"Ses bileşeni yüklenemedi: Microsoft Visual C++ çalışma zamanı (msvcp140.dll) eksik. "
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"AITURK IDE'yi kapatıp yeniden açın; IDE eksik dosyaları otomatik olarak geri yükler."
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)
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def looks_like_dll_load_failure(message: str) -> bool:
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text = (message or "").lower()
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return any(marker in text for marker in _DLL_LOAD_MARKERS)
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@functools.lru_cache(maxsize=None)
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def native_load_error(module: str) -> Optional[str]:
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"""Return the DLL load error for *module* on Windows, otherwise None.
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None also covers "not installed" and inconclusive probes: this helper only
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answers "installed but its native libraries cannot load". Cached per
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process because the runtime cannot change under a running backend (the
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desktop restores it before the backend starts).
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"""
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if sys.platform != "win32":
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return None
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if not _MODULE_RE.match(module):
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raise ValueError(f"invalid module name: {module!r}")
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try:
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proc = subprocess.run(
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[sys.executable, "-c", f"import {module}"],
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capture_output=True,
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text=True,
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encoding="utf-8",
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errors="replace",
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timeout=120,
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env=dict(os.environ, PYTHONIOENCODING="utf-8"),
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creationflags=getattr(subprocess, "CREATE_NO_WINDOW", 0),
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)
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except (OSError, subprocess.TimeoutExpired):
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return None
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stderr = proc.stderr or ""
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if proc.returncode == 0 or not looks_like_dll_load_failure(stderr):
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return None
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lines = [line.strip() for line in stderr.splitlines() if line.strip()]
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return lines[-1] if lines else f"import {module} failed"
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def voice_runtime_error_message(error: str) -> str:
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return f"{VC_RUNTIME_HINT} ({error})"
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