plaidml-setup使用错误的库路径并获取OSErrors

Question

我正在尝试在macOS高山上安装plaidml-keras。我遵循了操作指南：

pip install -U plaidml-keras
plaidml-setup

然后我得到了以下错误：

Traceback (most recent call last):
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/site-packages/plaidml/__init__.py", line 154, in load_library
    return ctypes.cdll.LoadLibrary(libpath)
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/ctypes/__init__.py", line 426, in LoadLibrary
    return self._dlltype(name)
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/ctypes/__init__.py", line 348, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/site-packages/plaidml/libplaidml.dylib, 6): image not found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/bogao/anaconda3/envs/plaidml/bin/plaidml-setup", line 8, in <module>
    sys.exit(main())
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/site-packages/plaidml/plaidml_setup.py", line 16, in main
    ctx = plaidml.Context()
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/site-packages/plaidml/__init__.py", line 892, in Context
    return plaidml.context.Context(_lib())
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/site-packages/plaidml/__init__.py", line 789, in _lib
    _impl_lib = _Library()
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/site-packages/plaidml/__init__.py", line 178, in __init__
    lib = load_library('libplaidml.dylib', ['lib'])
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/site-packages/plaidml/__init__.py", line 166, in load_library
    return ctypes.cdll.LoadLibrary(libpath)
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/ctypes/__init__.py", line 426, in LoadLibrary
    return self._dlltype(name)
  File "/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/ctypes/__init__.py", line 348, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Users/bogao/anaconda3/envs/plaidml/lib/libplaidml.dylib, 6): Symbol not found: ____chkstk_darwin
  Referenced from: /Users/bogao/anaconda3/envs/plaidml/lib/libplaidml.dylib (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib
 in /Users/bogao/anaconda3/envs/plaidml/lib/libplaidml.dylib

实际的文件在/Users/bogao/anaconda3/envs/plaidml/lib/上，plaidml在/Users/bogao/anaconda3/envs/plaidml/lib/python3.6/site-packages/plaidml/上

我也尝试使用python venv，得到了同样的错误。怎样才能让plaidml使用正确的路径？

Answer 1

我目前得到了与第二个相同的错误...(在处理第一个过程中发生)

我也有第一个错误，但在运行以下命令后它消失了：

export PLAIDML_NATIVE_PATH=/Users/[username]/opt/anaconda3/envs/python/lib/libplaidml.dylib
export RUNFILES_DIR=/Users/[username]/opt/anaconda3/envs/python/share/plaidml

我现在正在想办法解决第二个问题。如果有人有任何想法，这里有我创建的GitHub问题的链接：https://github.com/plaidml/plaidml/issues/1027