RinatVeliakhmedov-TomTom edited a comment on issue #20082:
URL:
https://github.com/apache/incubator-mxnet/issues/20082#issuecomment-805441864
When running without USE_CPP_PACKAGE, it build just fine, but when I try to
build the c++ package, I get an error:
```
[386/430] cd /Users/veliakhm/nc/mxnet/cpp-package/scripts && echo Running:\
OpWrapperGenerator.py && python OpWrapperGenerator.py
/Users/veliakhm/nc/mxnet/build/libmxnet.so
FAILED: cpp-package/CMakeFiles/cpp_package_op_h
../cpp-package/include/mxnet-cpp/op.h cpp-package/MAIN_DEPENDENCY
cpp-package/mxnet
cd /Users/veliakhm/nc/mxnet/cpp-package/scripts && echo Running:\
OpWrapperGenerator.py && python OpWrapperGenerator.py
/Users/veliakhm/nc/mxnet/build/libmxnet.so
Running: OpWrapperGenerator.py
Traceback (most recent call last):
File "OpWrapperGenerator.py", line 433, in <module>
raise(e)
File "OpWrapperGenerator.py", line 427, in <module>
f.write(patternStr % ParseAllOps())
File "OpWrapperGenerator.py", line 321, in ParseAllOps
cdll.libmxnet = cdll.LoadLibrary(sys.argv[1])
File "/Users/veliakhm/opt/anaconda3/lib/python3.7/ctypes/__init__.py",
line 442, in LoadLibrary
return self._dlltype(name)
File "/Users/veliakhm/opt/anaconda3/lib/python3.7/ctypes/__init__.py",
line 364, in __init__
self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Users/veliakhm/nc/mxnet/build/libmxnet.so, 6): no suitable
image found. Did find:
/Users/veliakhm/nc/mxnet/build/libmxnet.so: unknown file type, first
eight bytes: 0x7F 0x45 0x4C 0x46 0x02 0x01 0x01 0x00
/Users/veliakhm/nc/mxnet/build/libmxnet.so: stat() failed with errno=25
ninja: build stopped: subcommand failed.
```
Same error observed when building from ubuntu:20.04 docker, so probably not
the macOS fault this time.
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