>>> Emerging : portage://app-text/htmldoc-1.9.24:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://app-text/xmlto-0.0.28-r11 (text)

 └─step  2─┤ download  portage://app-text/htmldoc-1.9.24
             │           └─ file ─┤ 3.14 Mb  	 htmldoc-1.9.24-source.tar.gz
             │ download  portage://app-text/xmlto-0.0.28-r11
             │           └─ file ─┤ 124.92 Kb  	 xmlto-0.0.28.tar.bz2
             │ download  portage://net-print/cups-2.4.19
             │           └─ file ─┤ 7.58 Mb  	 cups-2.4.19-source.tar.gz
             │ download  portage://x11-apps/xprop-1.2.8
             │           └─ file ─┤ 143.94 Kb  	 xprop-1.2.8.tar.xz
             │ download  portage://x11-apps/xset-1.2.6
             │           └─ file ─┤ 142.69 Kb  	 xset-1.2.6.tar.xz
             │ download  portage://x11-misc/xdg-utils-1.2.1-r11
             │           └─ file ─┤ 286.51 Kb  	 xdg-utils-v1.2.1.tar.bz2

Total: 7 actions (1 useflag, 6 downloads), grouped into 2 steps.
       11.40 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    app-text/xmlto text