appleM1的python不兼容问题
问题: Running JavaScript code in Python via Apple Silicon
错误: 提示某dylib缺失。比如py_mini_racer 这个js运行库就依赖了这个dylib。
其他类似问题
File "/Users/mafulong/.pyenv/versions/3.11.10/lib/python3.11/site-packages/py_mini_racer/py_mini_racer.py", line 178, in __init__
self.__class__.ext = _build_ext_handle()
^^^^^^^^^^^^^^^^^^^
File "/Users/mafulong/.pyenv/versions/3.11.10/lib/python3.11/site-packages/py_mini_racer/py_mini_racer.py", line 132, in _build_ext_handle
_ext_handle.mr_eval_context.argtypes = [
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/mafulong/.pyenv/versions/3.11.10/lib/python3.11/ctypes/__init__.py", line 389, in __getattr__
func = self.__getitem__(name)
^^^^^^^^^^^^^^^^^^^^^^
File "/Users/mafulong/.pyenv/versions/3.11.10/lib/python3.11/ctypes/__init__.py", line 394, in __getitem__
func = self._FuncPtr((name_or_ordinal, self))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: dlsym(0x6d2e0e10, mr_eval_context): symbol not found. Did you mean: 'mr_init_context'?
Exception ignored in: <function MiniRacer.__del__ at 0x12584b420>
Traceback (most recent call last):
File "/Users/mafulong/.pyenv/versions/3.11.10/lib/python3.11/site-packages/py_mini_racer/py_mini_racer.py", line 315, in __del__
self.ext.mr_free_context(getattr(self, "ctx", None))
^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'mr_free_context'
解决方式
首先下载dylib
#1. Found your site-packages
python -m site
>>> /opt/homebrew/Caskroom/miniconda/base/lib/python3.8/site-packages
# 1. 确定 site-packages 位置
python -m site
# 2. 下载并解压 Dylib 文件
wget https://github.com/sqreen/PyMiniRacer/files/7575004/libmini_racer.dylib.zip && unzip libmini_racer.dylib.zip
# 3. 移动 Dylib 文件到 site-packages
mv libmini_racer.dylib $(python -c "import site; print(site.getsitepackages()[0])")/py_mini_racer/.
# 4. 测试导入
python -c "from py_mini_racer import MiniRacer"
cd $(python -c "import site; print(site.getsitepackages()[0])")/py_mini_racer/.
对于dylib不可打开的问题类似 “libc10.dylib” can’t be opened because Apple cannot check it for malicious software.，可以参考
sudo xattr -r -d com.apple.quarantine /Users/mafulong/.pyenv/versions/3.11.5/lib/python3.11/site-packages/py_mini_racer/libmini_racer.dylib