>>> Emerging : portage://dev-build/autoconf-vanilla-2.72-r2:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-build/autoconf-vanilla-2.72-r2
             │           └─ file ─┤ 1.33 Mb  	 autoconf-2.72.tar.xz

 └─step  2─┤ install   portage://dev-build/autoconf-vanilla-2.72-r2
             │           └─ conf ─┤ USE = "-verify-sig"
             │                    │ SLOT = "2.72"

 └─step  3─┤ run     portage://dev-build/autoconf-vanilla-2.72-r2

Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
       1.33 Mb to be downloaded.