>>> Emerging : portage://net-mail/pop-before-smtp-1.42:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://dev-lang/perl-5.42.2 (berkdb)

 └─step  2─┤ download  portage://dev-lang/perl-5.42.2
             │           └─ file ─┤ 16.71 Kb  	 perl-5.42.0-patches-1.tar.xz
             │                    │ 13.81 Mb  	 perl-5.42.2.tar.xz
             │                    │ 116.70 Kb  	 perl-cross-1.6.4.tar.gz
             │ download  portage://dev-perl/AnyEvent-7.170.0
             │           └─ file ─┤ 297.70 Kb  	 AnyEvent-7.17.tar.gz
             │ download  portage://dev-perl/Canary-Stability-2013.0.0
             │           └─ file ─┤ 4.75 Kb  	 Canary-Stability-2013.tar.gz
             │ download  portage://dev-perl/Net-Netmask-2.0.300
             │           └─ file ─┤ 42.96 Kb  	 Net-Netmask-2.0003.tar.gz
             │ download  portage://net-mail/pop-before-smtp-1.42
             │           └─ file ─┤ 39.66 Kb  	 pop-before-smtp-1.42.tar.gz
             │ download  portage://sys-libs/db-6.0.35-r5
             │           └─ file ─┤ 34.84 Mb  	 db-6.0.35.tar.gz

 └─step  3─┤ install   portage://sys-libs/db-6.0.35-r5
             │           └─ conf ─┤ USE = "-cxx -doc -examples -tcl -test"
             │                    │ SLOT = "6.0"

 └─step  4─┤ run       portage://sys-libs/db-6.0.35-r5

 └─step  5─┤ update    portage://dev-lang/perl-5.42.2 (USE modified)
             │           └─ conf ─┤ USE = "gdbm* berkdb -doc -minimal"
             │                    │ PERL_FEATURES = "ithreads -quadmath"
             │                    │ SLOT = "0/5.42"

 └─step  6─┤ install   portage://dev-perl/Canary-Stability-2013.0.0
             │           └─ conf ─┤ USE = ""
             │                    │ PERL_FEATURES = "ithreads -quadmath"

 └─step  7─┤ install   portage://dev-perl/AnyEvent-7.170.0
             │           └─ conf ─┤ USE = "-test"
             │                    │ PERL_FEATURES = "ithreads -quadmath"

 └─step  8─┤ run       portage://dev-perl/AnyEvent-7.170.0

 └─step  9─┤ install   portage://dev-perl/Net-Netmask-2.0.300
             │           └─ conf ─┤ USE = "-minimal -test"
             │                    │ PERL_FEATURES = "ithreads -quadmath"

 └─step 10─┤ run       portage://dev-perl/Net-Netmask-2.0.300

 └─step 11─┤ install   portage://net-mail/pop-before-smtp-1.42

 └─step 12─┤ run     portage://net-mail/pop-before-smtp-1.42

Total: 17 actions (1 useflag, 6 downloads, 5 installs, 1 update, 4 runs), grouped into 12 steps.
       49.16 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    dev-lang/perl berkdb