mormj

This seems like a logical replacement of boost::asio given that standalone asio is well packaged: A couple of things we need to consider: 1) Min version checking for ASIO dependency...

@japm48 - I hadn't even remembered about build_guide, so thanks for adding there. Just pushed a commit to enforce a min ASIO version through cmake and be a bit more...

Added https://github.com/gnuradio/gnuradio-docker/pull/29 which will have to propagate to dockerhub for this to pass CI

@japm48 - thank you for getting everything prepared for standalone ASIO - as mentioned by @mbr0wn, this is incorporated in #6260 so closing

@haakov - I was running into this prior to the following line being added: `opt_var.add_cmake_defines({'CPPZMQ_BUILD_TESTS': false})` https://github.com/gnuradio/gnuradio/blob/406f37e1a0664c87eb8828a1d21b0068bb1ba129/meson.build#L52 catch seems to be a dependency of the cppzmq tests, so when it...

No, the `dev-4.0` branch is dead - so this can be closed

It has something to do with how the hier block's pybind interface is wrapped into python - but doesn't have the same gateway block properties that a regular python block...

It is only a bug for Hier Blocks as far as i know. That is good confirmation that message input ports are working for the embedded python blocks.

Closing this for now since manual testing clang+Ubuntu still does not work

@Lucas-KB - are you able to address @tfcollins comments?