>>> Emerging : portage://dev-libs/tntnet-3.0: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://app-arch/zip-3.0_p16
             │           └─ file ─┤ 1.23 Mb  	 zip30.zip
             │                    │ 12.22 Kb  	 zip_3.0-16.debian.tar.xz
             │ download  portage://dev-libs/cxxtools-3.0-r4
             │           └─ file ─┤ 652.52 Kb  	 cxxtools-3.0.tgz
             │ download  portage://dev-libs/tntnet-3.0
             │           └─ file ─┤ 858.98 Kb  	 tntnet-3.0.tar.gz
             │ download  portage://sys-libs/zlib-1.3.2-r1
             │           └─ file ─┤ 1.26 Mb  	 zlib-1.3.2.tar.xz

Total: 5 actions (1 useflag, 4 downloads), grouped into 2 steps.
       3.97 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

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