>>> Emerging : portage://net-analyzer/driftnet-1.3.0:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://net-libs/libwebsockets-5.0.0-r1 (client http-proxy libuv socks5)

 └─step  2─┤ download  portage://dev-build/netsurf-buildsystem-1.10
             │           └─ file ─┤ 38.30 Kb  	 buildsystem-1.10.tar.gz
             │ download  portage://dev-libs/libparserutils-0.2.5
             │           └─ file ─┤ 72.77 Kb  	 libparserutils-0.2.5-src.tar.gz
             │ download  portage://net-analyzer/driftnet-1.3.0
             │           └─ file ─┤ 4.74 Mb  	 driftnet-1.3.0.tar.gz
             │ download  portage://net-libs/libhubbub-0.3.8
             │           └─ file ─┤ 762.25 Kb  	 libhubbub-0.3.8-src.tar.gz
             │ download  portage://net-libs/libwebsockets-5.0.0-r1
             │           └─ file ─┤ 34.00 Mb  	 libwebsockets-5.0.0.tar.gz

Total: 6 actions (1 useflag, 5 downloads), grouped into 2 steps.
       39.59 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    net-libs/libwebsockets client http-proxy libuv socks5