leezu commented on pull request #18450: URL: https://github.com/apache/incubator-mxnet/pull/18450#issuecomment-637077113
@TristonC I suspect the issue is due to using the toolchain file for crosscompilation. It sets `CMAKE_FIND_ROOT_PATH` and thus cmake may look for protobuf in the target toolchain. I didn't look into the recommended setup for this setting, but I suspect you may be able to workaround this issue by manually setting the `Protobuf_INCLUDE_DIR`. If that doesn't work, installing aarch64 protobuf to the target toolchain could be required ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
