[GitHub] [incubator-mxnet] szha commented on issue #16380: Fail to build from source on Raspberry Pi

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

szha commented on issue #16380: Fail to build from source on Raspberry Pi
URL: https://github.com/apache/incubator-mxnet/issues/16380#issuecomment-538705950
 
 
   > /usr/bin/ld: //usr/lib/arm-linux-gnueabihf/libatomic.so.1: error adding symbols: DSO missing from command line
   
   Looks like you need to link the libmxnet to the libatomic (which our cmake failed to do automatically).
   
   I'm still learning cmake so the following represents my best guess. Does it fix the problem if you add the following to the [CMakeLists.txt](https://github.com/apache/incubator-mxnet/blob/master/CMakeLists.txt)?
   ```cmake
   if(ARM)
     list(APPEND mxnet_LINKER_LIBS atomic)
   endif()
   ```

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