[GitHub] Bathilde opened a new issue #8850: iOS compilation with amalgamate bash, undefined symbols for architecture arm64

[GitBox <gi...@apache.org>]

Bathilde opened a new issue #8850: iOS compilation with amalgamate bash, undefined symbols for architecture arm64
URL: https://github.com/apache/incubator-mxnet/issues/8850
 
 
   Hello,
   
   I compiled the amalgamate with the `make` command. Then I followed this tutorial to make the code compatible https://github.com/apache/incubator-mxnet/tree/master/amalgamation#ios . I also updated the MSHADOW_USE_SSE define (like in this thread https://github.com/apache/incubator-mxnet/issues/4820).
   
   It seems there is still one configuration issue. When I compile my code, I have an error of missing architecture arm64. (it is my current configuration)
   
   ```
   Undefined symbols for architecture arm64:
     "dmlc::io::FileSystem::ListDirectoryRecursive(dmlc::io::URI const&, std::__1::vector<dmlc::io::FileInfo, std::__1::allocator<dmlc::io::FileInfo> >*)", referenced from:
         vtable for dmlc::io::LocalFileSystem in mxnet_predict-all.o
     "void mxnet::common::CastStorageDispatch<mshadow::cpu>(mxnet::OpContext const&, mxnet::NDArray const&, mxnet::NDArray const&)", referenced from:
         mxnet::common::CastNonDefaultStorage(std::__1::vector<mxnet::NDArray, std::__1::allocator<mxnet::NDArray> > const&, std::__1::vector<mxnet::NDArray, std::__1::allocator<mxnet::NDArray> > const&, mxnet::OpContext const&, bool) in mxnet_predict-all.o
   ```
   
   This is the beginning of the issue, it has several more errors.
   
   Do you have any idea what produces this error?
   
   
   
   

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