Sus*_*san 4 python numpy tensorflow
我在miniconda3的 linux aarch64 架构中安装了 kneed 包。当我在python中导入kneed时，出现以下错误
import kneed
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/kneed/__init__.py", line 4, in <module>
from .knee_locator import KneeLocator
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/kneed/knee_locator.py", line 3, in <module>
from scipy.signal import argrelextrema
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/signal/__init__.py", line 309, in <module>
from . import _sigtools, windows
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/signal/windows/__init__.py", line 41, in <module>
from ._windows import *
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/signal/windows/_windows.py", line 7, in <module>
from scipy import linalg, special, fft as sp_fft
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/__init__.py", line 211, in __getattr__
return _importlib.import_module(f'scipy.{name}')
File "/home/su/miniconda3/envs/myenv/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/fft/__init__.py", line 92, in <module>
from ._helper import next_fast_len
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/fft/_helper.py", line 3, in <module>
from ._pocketfft import helper as _helper
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/fft/_pocketfft/__init__.py", line 3, in <module>
from .basic import *
File "/home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/fft/_pocketfft/basic.py", line 6, in <module>
from . import pypocketfft as pfft
ImportError: /usr/lib/aarch64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required by /home/su/miniconda3/envs/myenv/lib/python3.10/site-packages/scipy/fft/_pocketfft/pypocketfft.cpython-310-aarch64-linux-gnu.so)
当我检查 libstdc++.so.6 时，
ls /usr/lib/aarch64-linux-gnu | grep libstdc++.so.6
libstdc++.so.6
libstdc++.so.6.0.28
我可以知道我是否知道安装任何软件包来解决ImportError？
以下是我安装的包
Package Version
---------------------------- ------------
absl-py 1.2.0
appdirs 1.4.4
astunparse 1.6.3
attrs 22.1.0
audioread 2.1.9
cachetools 5.2.0
certifi 2022.6.15
cffi 1.15.1
charset-normalizer 2.1.0
cycler 0.11.0
decorator 5.1.1
distlib 0.3.5
docopt 0.6.2
filelock 3.8.0
flatbuffers 2.0
fonttools 4.34.4
fpdf 1.7.2
gast 0.4.0
google-auth 2.10.0
google-auth-oauthlib 0.4.6
google-pasta 0.2.0
grpcio 1.47.0
h5py 3.7.0
hdfs 2.7.0
idna 3.3
joblib 1.1.0
jsonschema 4.9.1
keras 2.9.0
Keras-Preprocessing 1.1.2
kiwisolver 1.4.4
kneed 0.8.1
libclang 14.0.6
librosa 0.9.2
llvmlite 0.39.0
logger 1.4
Markdown 3.4.1
MarkupSafe 2.1.1
matplotlib 3.5.2
numba 0.56.0
numpy 1.22.0
oauthlib 3.2.0
opt-einsum 3.3.0
packaging 21.3
pandas 1.4.3
Pillow 9.2.0
pip 22.2.2
platformdirs 2.5.2
pooch 1.6.0
protobuf 3.19.4
pyasn1 0.4.8
pyasn1-modules 0.2.8
pycparser 2.21
pyparsing 3.0.9
pyrsistent 0.18.1
python-dateutil 2.8.2
python-Levenshtein 0.12.2
pytz 2022.1
PyYAML 6.0
rdp 0.8
requests 2.28.1
requests-oauthlib 1.3.1
resampy 0.4.0
rsa 4.9
scikit-learn 1.1.2
scipy 1.9.0
seaborn 0.11.2
setuptools 63.4.3
six 1.16.0
SoundFile 0.10.3.post1
tensorboard 2.9.1
tensorboard-data-server 0.6.1
tensorboard-plugin-wit 1.8.1
tensorflow 2.10.0rc0
tensorflow-cpu-aws 2.10.0rc0
tensorflow-estimator 2.9.0
tensorflow-io-gcs-filesystem 0.26.0
termcolor 1.1.0
threadpoolctl 3.1.0
typing_extensions 4.3.0
urllib3 1.26.11
virtualenv 20.16.3
watchdog 2.1.9
Werkzeug 2.2.2
wheel 0.37.1
wrapt 1.14.1
此外，这些软件包kears, kneed, librosa, seaborn, sklearn and tensorflow也给出了同样的错误。我不确定在哪里以及如何检查包版本的依赖关系。我可以知道如何知道哪些版本与 numpy 版本兼容吗？我应该使用miniconda3kears, kneed, librosa, seaborn, sklearn, tensorflow and numpy中的 pip install为这些软件包安装哪些版本。
小智 6
实际上版本“GLIBCXX_3.4.30”存在，但不在他们正在搜索的文件夹中。您需要做的是通过以下方式找到该文件夹：
sudo find / -name "libstdc++.so.6*"
它会显示系统中的很多文件，选择最大的一个，即末尾带有“libstdc++.so.6.0.30”的文件。检查它是否包含您要查找的版本：
strings /usr/local/share/miniconda/envs/ffcv/lib/libstdc++.so.6.0.30 | grep GLIBCXX
如果存在，您需要通过以下方式复制它并删除原始的：
sudo cp /usr/local/share/miniconda/pkgs/libstdcxx-ng-12.2.0-h46fd767_19/lib/libstdc++.so.6.0.30 /usr/lib/x86_64-linux-gnu/
sudo rm /usr/lib/x86_64-linux-gnu/libstdc++.so.6
sudo ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.30 /usr/lib/x86_64-linux-gnu/libstdc++.so.6
你就在那里！希望能帮助到你..
通过 conda 安装 gcc 12.1，如下所示：
conda install gcc=12.1.0
通过设置适当的环境变量确保其库位于库搜索路径中：
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/miniconda3/lib
（使用lib您的特定 conda 环境也可能有效$HOME/miniconda3/env/YOUR_ENV_NAME/lib：）
然后启动您的 Python 脚本。