Q: TensorFlow Magenta on Fedora 36 I am experiencing difficulties trying to install
TensorFlow Magenta on Fedora 36:
  /usr/bin/ld: cannot find -ljack
  collect2: error: ld returned 1 exit status
  error: command '/usr/bin/g++' failed with exit code 1

error: legacy-install-failure
× Encountered error while trying to install package.
╰─> python-rtmidi
Magenta is trying to install python-rtmidi:
https://pypi.org/project/python-rtmidi/
which "is a set of C++ classes which provides a concise and simple,
cross-platform API (Application Programming Interface)
for realtime MIDI input / output across Linux (ALSA & JACK)"
I believe that the problem is that Fedora 36 has evolved to:
PipeWire 0.3.56, which emulates
(via: interoperable layer),
the previous "Pulse Audio" and "JACK"
however, it would seem that,
the "-ljack" legacy library does not exist,
"/usr/bin/ld: cannot find -ljack"

so: Magenta is not able to install "python-rtmidi"
causing the entire Magenta installation to fail.
any suggestions?
