[GitHub] [incubator-mxnet] leezu commented on issue #18655: MXNet for Scala 2.12 and 2.13

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

leezu commented on issue #18655:
URL: https://github.com/apache/incubator-mxnet/issues/18655#issuecomment-653953670


   @cosmincatalin have you tried building from source https://github.com/apache/incubator-mxnet/tree/v1.x/scala-package#build-from-source?
   
   Are you interested in the CPU or GPU packages? There are some licensing issues with the binaries at `org.apache.mxnet` (GPU packages may be subject to CUDA EULA and thus incompatible with Apache 2 License; CPU packages redistribute `libquadmath.so` which is GPL and thus incompatible with Apache 2 License). The latter can be easily fixed by not putting `libquadmath.so` into the jar. So if you are interested in having the CPU packages for 1.6 (and 1.7 release) and Scala 2.12 and 2.13, we can discuss more about how to make it happen. The first step is to verify the build-from-source works locally for 2.12 and 2.13.
   
   For the GPU packages, it depends on NVidia. They have internal discussions considering if they'd be able to make their EULA compatible with Apache License 2.
   
   You can also refer to https://issues.apache.org/jira/browse/INFRA-20442 for more information.


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