[GitHub] [arrow] westonpace commented on issue #33920: [C++][CI] C++ / AMD64 Ubuntu 22.04 C++ ASAN UBSAN (pull_request) Cancelled after 75m

["westonpace (via GitHub)" <gi...@apache.org>]

westonpace commented on issue #33920:
URL: https://github.com/apache/arrow/issues/33920#issuecomment-1412595523

   I took a stab at this.  Unfortunately, libprotobuf on Ubuntu only provides static libraries and doesn't contain any cmake files.  I think this means we would also need to create a `FindProtobuf.cmake` that checks if `ARROW_PROTOBUF_USE_SHARED` and, if so, then looks for the `.a` file.  Although we should maybe always be linking protobuf statically given how obnoxious it is about versioning.
   
   Another option would be to build protobuf from source in the docker file (e.g. with `ci/scripts/install_protobuf.sh`). We could even install abseil in this way too for GCS support.
   
   Or, an even easier option, if we disable flight, substrait, orc (already disabled), opentelemetry, and gandiva, then we remove the protobuf dependency.  This cuts the time of the job in half on my system (from 9min to ~4.5min).
   
   Is there any preference for approach?


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