>>> Emerging : portage://app-emulation/spice-0.15.2:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ useflag portage://dev-python/flit-core-4.1.0 (python_targets_python3_13)
             │ useflag portage://dev-python/gpep517-23 (python_targets_python3_13)
             │ useflag portage://dev-python/installer-1.1.0 (python_targets_python3_13)
             │ useflag portage://dev-python/pyparsing-3.3.3 (python_targets_python3_13)

 └─step  2─┤ download  portage://app-emulation/spice-0.15.2
             │           └─ file ─┤ 1.59 Mb  	 spice-0.15.2.tar.bz2
             │ download  portage://app-emulation/spice-protocol-0.14.5
             │           └─ file ─┤ 23.04 Kb  	 spice-protocol-0.14.5.tar.xz
             │ download  portage://dev-lang/orc-0.4.42
             │           └─ file ─┤ 274.21 Kb  	 orc-0.4.42.tar.xz
             │ download  portage://dev-python/flit-core-4.1.0
             │           └─ file ─┤ 53.40 Kb  	 flit_core-4.1.0.tar.gz
             │ download  portage://dev-python/gpep517-23
             │           └─ file ─┤ 30.63 Kb  	 gpep517-23.gh.tar.gz
             │ download  portage://dev-python/installer-1.1.0
             │           └─ file ─┤ 453.58 Kb  	 installer-1.1.0-py3-none-any.whl
             │                    │ 469.98 Kb  	 installer-1.1.0.tar.gz
             │ download  portage://dev-python/packaging-26.3
             │           └─ file ─┤ 306.07 Kb  	 packaging-26.3.tar.gz
             │ download  portage://dev-python/pyparsing-3.3.3
             │           └─ file ─┤ 1.00 Mb  	 pyparsing-3.3.3.tar.gz
             │ download  portage://media-libs/opus-1.6.1
             │           └─ file ─┤ 9.99 Mb  	 opus-1.6.1.tar.gz

 └─step  3─┤ install   portage://dev-lang/orc-0.4.42
             │           └─ conf ─┤ USE = "-static-libs -test"
             │ install   portage://media-libs/opus-1.6.1
             │           └─ conf ─┤ USE = "-custom-modes -debug -deep-plc -doc -dred -hardened -osce -static-libs -test"
             │                    │ CPU_FLAGS_X86 = "sse*"
             │ install   portage://app-emulation/spice-protocol-0.14.5
             │ update    portage://dev-python/installer-1.1.0 (USE modified)
             │           └─ conf ─┤ USE = "-test -verify-provenance%"
             │                    │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 python3_13 -python3_14t"

 └─step  4─┤ run       portage://dev-lang/orc-0.4.42
             │ run       portage://media-libs/opus-1.6.1

 └─step  5─┤ update    portage://dev-python/gpep517-23 (USE modified)
             │           └─ conf ─┤ USE = "-test"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 python3_13"

 └─step  6─┤ update    portage://dev-python/flit-core-4.1.0 (USE modified)
             │           └─ conf ─┤ USE = "-test -verify-provenance%"
             │                    │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 python3_13 -python3_14t"

 └─step  7─┤ update    portage://dev-python/packaging-26.3 (replaces pkg://dev-python/packaging-26.0)
             │           └─ conf ─┤ USE = "-test -verify-provenance"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"

 └─step  8─┤ install   portage://dev-python/pyparsing-3.3.3 (USE modified)
             │           └─ conf ─┤ USE = "-examples -test"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 python3_13"

 └─step  9─┤ install   portage://app-emulation/spice-0.15.2
             │           └─ conf ─┤ USE = "-gstreamer -lz4 -sasl -smartcard -static-libs -test"

 └─step 10─┤ run     portage://app-emulation/spice-0.15.2

Total: 25 actions (4 useflags, 9 downloads, 5 installs, 4 updates, 3 runs), grouped into 10 steps.
       14.15 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (4 packages):
  Add to /etc/portage/package.use:
    dev-python/flit-core python_targets_python3_13
    dev-python/gpep517 python_targets_python3_13
    dev-python/installer python_targets_python3_13
    dev-python/pyparsing python_targets_python3_13