dev-libs/protobuf

examples?
      ( sys-libs/ncurses )

ftdi?
      ( dev-embedded/libftdi:* )

httpd?
      ( net-libs/libmicrohttpd[messages
            (+)
      ] )

python?
      ( python_single_target_python3_8?
            ( >=dev-lang/python-3.8.12_p1-r1:3.8 )
       python_single_target_python3_9?
            ( >=dev-lang/python-3.9.9-r1:3.9 )
       python_single_target_python3_10?
            ( >=dev-lang/python-3.10.0_p1-r1:3.10 )
       python_single_target_python3_8?
            ( dev-python/protobuf-python[python_targets_python3_8
                  (-)
            ] )
       python_single_target_python3_9?
            ( dev-python/protobuf-python[python_targets_python3_9
                  (-)
            ] )
       python_single_target_python3_10?
            ( dev-python/protobuf-python[python_targets_python3_10
                  (-)
            ] )
       )

usb?
      ( virtual/libusb:1 )

<dev-libs/protobuf-22.5:=
sys-apps/util-linux
sys-libs/ncurses

ftdi?
      ( dev-embedded/libftdi:1 )

http?
      ( net-libs/libmicrohttpd:= )

osc?
      ( media-libs/liblo )

python?
      ( python_single_target_python3_10?
            ( dev-lang/python:3.10 )
       python_single_target_python3_11?
            ( dev-lang/python:3.11 )
       python_single_target_python3_12?
            ( dev-lang/python:3.12 )
       python_single_target_python3_10?
            ( dev-python/protobuf-python[python_targets_python3_10
                  (-)
            ] )
       python_single_target_python3_11?
            ( dev-python/protobuf-python[python_targets_python3_11
                  (-)
            ] )
       python_single_target_python3_12?
            ( dev-python/protobuf-python[python_targets_python3_12
                  (-)
            ] )
       )

rdm-tests?
      ( python_single_target_python3_10?
            ( dev-python/numpy[python_targets_python3_10
                  (-)
            ] )
       python_single_target_python3_11?
            ( dev-python/numpy[python_targets_python3_11
                  (-)
            ] )
       python_single_target_python3_12?
            ( dev-python/numpy[python_targets_python3_12
                  (-)
            ] )
       )

tcmalloc?
      ( dev-util/google-perftools:= )

usb?
      ( virtual/libusb:1 )

zeroconf?
      ( net-dns/avahi )