portage-ng --merge
>>> Emerging : portage://x11-misc/slop-7.7:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://media-libs/glew-2.2.0-r1
│ └─ file ─┤ 816.27 Kb glew-2.2.0.tgz
│ download portage://media-libs/glm-1.0.3
│ └─ file ─┤ 4.38 Mb glm-1.0.3.tar.gz
│ download portage://x11-misc/slop-7.7
│ └─ file ─┤ 193.92 Kb slop-7.7.tar.gz
└─step 2─┤ install portage://media-libs/glew-2.2.0-r1
│ └─ conf ─┤ USE = "-doc -egl-only -static-libs"
│ │ SLOT = "0/2.2"
│ install portage://media-libs/glm-1.0.3
│ └─ conf ─┤ USE = "-test"
│ │ CPU_FLAGS_X86 = "avx avx2 sse2* sse3* sse4_1 sse4_2* ssse3*"
└─step 3─┤ run portage://media-libs/glew-2.2.0-r1
└─step 4─┤ install portage://x11-misc/slop-7.7
│ └─ conf ─┤ USE = "opengl* -icu"
│ │ SLOT = "0/7.7"
└─step 5─┤ run portage://x11-misc/slop-7.7
Total: 8 actions (3 downloads, 3 installs, 2 runs), grouped into 5 steps.
5.37 Mb to be downloaded.