portage-ng --merge
>>> Emerging : portage://dev-cpp/cppgir-2.0_p20260321:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-build/b2-5.5.3
│ └─ file ─┤ 1.17 Mb b2-5.5.3.tar.gz
│ download portage://dev-cpp/cppgir-2.0_p20260321
│ └─ file ─┤ 156.92 Kb cppgir-2.0_p20260321.tar.bz2
│ download portage://dev-cpp/expected-lite-0.10.0
│ └─ file ─┤ 56.88 Kb expected-lite-0.10.0.tar.gz
│ download portage://dev-libs/boost-1.91.0-r2
│ └─ file ─┤ 195.10 Mb boost_1_91_0.tar.bz2
└─step 2─┤ install portage://dev-cpp/expected-lite-0.10.0
│ └─ conf ─┤ USE = "-test"
└─step 3─┤ install portage://dev-build/b2-5.5.3
│ └─ conf ─┤ USE = "-examples"
└─step 4─┤ install portage://dev-libs/boost-1.91.0-r2
│ └─ conf ─┤ USE = "bzip2 nls python* zlib context stacktrace -debug -doc -icu -lzma -mpi -numpy -test -test-full -tools -zstd"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
│ │ SLOT = "0/1.91.0"
└─step 5─┤ run portage://dev-libs/boost-1.91.0-r2
└─step 6─┤ install portage://dev-cpp/cppgir-2.0_p20260321
│ └─ conf ─┤ USE = "-doc -test"
└─step 7─┤ run portage://dev-cpp/cppgir-2.0_p20260321
Total: 10 actions (4 downloads, 4 installs, 2 runs), grouped into 7 steps.
196.48 Mb to be downloaded.