>>> Emerging : portage://dev-util/premake-5.0.0_beta7:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://dev-lua/luasocket-3.1.0 (lua_targets_lua5-3)

 └─step  2─┤ download  portage://dev-lang/lua-5.1.5-r200
             │           └─ file ─┤ 388.10 Kb  	 lua-5.1.5.tar.xz
             │ download  portage://dev-lang/lua-5.3.6-r102
             │           └─ file ─┤ 528.54 Kb  	 lua-5.3.6.tar.xz
             │ download  portage://dev-libs/libzip-1.12.1
             │           └─ file ─┤ 794.32 Kb  	 libzip-1.12.1.tar.xz
             │ download  portage://dev-lua/luasocket-3.1.0
             │           └─ file ─┤ 328.65 Kb  	 luasocket-3.1.0.tar.gz
             │ download  portage://dev-util/premake-5.0.0_beta7
             │           └─ file ─┤ 8.11 Mb  	 premake-5.0.0_beta7.tar.gz

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


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    dev-lua/luasocket lua_targets_lua5-3