portage-ng --merge
>>> Emerging : portage://sys-power/upower-1.90.9:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/duktape-2.7.0-r3
│ └─ file ─┤ 1002.46 Kb duktape-2.7.0.tar.xz
│ download portage://dev-libs/libgudev-238-r2
│ └─ file ─┤ 29.83 Kb libgudev-238.tar.xz
│ download portage://sys-auth/polkit-126-r3
│ └─ file ─┤ 445.45 Kb polkit-126.tar.gz
│ download portage://sys-power/upower-1.90.9
│ └─ file ─┤ 151.13 Kb upower-v1.90.9.tar.bz2
└─step 2─┤ install portage://dev-lang/duktape-2.7.0-r3
│ └─ conf ─┤ SLOT = "0/2.7.0"
│ install portage://dev-libs/libgudev-238-r2
│ └─ conf ─┤ USE = "-introspection* -test"
│ │ SLOT = "0/0"
│ install portage://acct-group/polkitd-0-r3
└─step 3─┤ run portage://acct-group/polkitd-0-r3
│ run portage://dev-lang/duktape-2.7.0-r3
│ run portage://dev-libs/libgudev-238-r2
└─step 4─┤ install portage://acct-user/polkitd-0-r3
└─step 5─┤ run portage://acct-user/polkitd-0-r3
└─step 6─┤ install portage://sys-auth/polkit-126-r3
│ └─ conf ─┤ USE = "nls pam -elogind* -introspection* -examples -gtk -kde -test"
└─step 7─┤ run portage://sys-auth/polkit-126-r3
└─step 8─┤ install portage://sys-power/upower-1.90.9
│ └─ conf ─┤ USE = "policykit* -introspection* -doc -ios -test"
│ │ SLOT = "0/3"
└─step 9─┤ run portage://sys-power/upower-1.90.9
Total: 16 actions (4 downloads, 6 installs, 6 runs), grouped into 9 steps.
1.59 Mb to be downloaded.