>>> Emerging : portage://media-libs/assimp-5.4.3-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://sys-libs/zlib-1.3.2-r1 (minizip)

 └─step  2─┤ download  portage://media-libs/assimp-5.4.3-r1
             │           └─ file ─┤ 51.46 Mb  	 assimp-5.4.3.tar.gz
             │ download  portage://sys-libs/zlib-1.3.2-r1
             │           └─ file ─┤ 1.26 Mb  	 zlib-1.3.2.tar.xz

 └─step  3─┤ update    portage://sys-libs/zlib-1.3.2-r1 (USE modified)
             │           └─ conf ─┤ USE = "minizip -static-libs -verify-sig"
             │                    │ SLOT = "0/1"

 └─step  4─┤ install   portage://virtual/minizip-1.3.1
             │           └─ conf ─┤ USE = "-static-libs"
             │                    │ SLOT = "0/1"

 └─step  5─┤ run       portage://virtual/minizip-1.3.1

 └─step  6─┤ install   portage://media-libs/assimp-5.4.3-r1
             │           └─ conf ─┤ USE = "-collada -doc -samples -test"
             │                    │ SLOT = "0/5.4.3"

 └─step  7─┤ run     portage://media-libs/assimp-5.4.3-r1

Total: 8 actions (1 useflag, 2 downloads, 2 installs, 1 update, 2 runs), grouped into 7 steps.
       52.72 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    sys-libs/zlib minizip