RuntimeError:找不到MXNet库

Question

我想为我的代码创建可执行文件，在这里我使用mxnet和pyinstaller。

我犯了这个错误

File "mxnet/libinfo.py", line 74, in find_lib_path
RuntimeError: Cannot find the MXNet library.
List of candidates:
/home/rit/test/exe/dist/test/libmxnet.so
/home/rit/test/exe/dist/test/libmxnet.so
/home/rit/test/exe/dist/test/mxnet/libmxnet.so
/home/rit/test/exe/dist/test/mxnet/../../lib/libmxnet.so
/home/rit/test/exe/dist/test/mxnet/../../build/libmxnet.so

添加了libmxnet.so，虽然规范文件，但给了我PyInstallerImportError

卸载mxnet，但是pip和复制python3.5/dist-packages/mxnet到我的项目中，也面临着同样的问题。

File "PyInstaller/loader/pyiboot01_bootstrap.py", line 151, in __init__
__main__.PyInstallerImportError: Failed to load dynlib/dll '/home/rit/test/exe/dist/test/libmxnet.so'. Most probably this dynlib/dll was not found when the application was frozen.

现在何谓dynlib/dll？如何解决此错误？

谢谢

Answer 1

当您冻结MXNet时，它需要外部二进制文件。可以使用add-data标志将libmxnet文件添加到可执行文件中：

pyinstaller -F --add-data="<python_path>/lib/python3.7/site-packages/mxnet/*.so*:./mxnet" script.py