portage-ng --merge
>>> Emerging : portage://dev-util/pkgdiff-1.8:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-text/wdiff-1.2.3
│ └─ file ─┤ 1.63 Mb wdiff-1.2.3.tar.gz
│ download portage://dev-perl/File-LibMagic-1.230.0-r1
│ └─ file ─┤ 163.83 Kb File-LibMagic-1.23.tar.gz
│ download portage://dev-util/pkgdiff-1.8
│ └─ file ─┤ 102.92 Kb pkgdiff-1.8.tar.gz
└─step 2─┤ install portage://app-text/wdiff-1.2.3
│ └─ conf ─┤ USE = "-experimental -test"
│ install portage://dev-perl/File-LibMagic-1.230.0-r1
│ └─ conf ─┤ USE = "-test"
│ │ PERL_FEATURES = "ithreads -quadmath"
└─step 3─┤ run portage://app-text/wdiff-1.2.3
│ run portage://dev-perl/File-LibMagic-1.230.0-r1
└─step 4─┤ install portage://dev-util/pkgdiff-1.8
└─step 5─┤ run portage://dev-util/pkgdiff-1.8
Total: 9 actions (3 downloads, 3 installs, 3 runs), grouped into 5 steps.
1.89 Mb to be downloaded.