portage-ng --fetchonly
>>> Emerging : portage://net-analyzer/munin-plugins-zfs-0.20170127-r1: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)
│ useflag portage://net-analyzer/rrdtool-1.11.0 (graph perl)
└─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/Crypt-DES-2.70.0-r3
│ └─ file ─┤ 16.33 Kb Crypt-DES-2.07.tar.gz
│ download portage://dev-perl/Crypt-Rijndael-1.160.0
│ └─ file ─┤ 70.13 Kb Crypt-Rijndael-1.16.tar.gz
│ download portage://dev-perl/Digest-BubbleBabble-0.20.0-r3
│ └─ file ─┤ 44.59 Kb Digest-BubbleBabble-0.02.tar.gz
│ download portage://dev-perl/Digest-SHA1-2.130.0-r3
│ └─ file ─┤ 38.16 Kb Digest-SHA1-2.13.tar.gz
│ download portage://dev-perl/File-Copy-Recursive-0.450.0-r1
│ └─ file ─┤ 18.80 Kb File-Copy-Recursive-0.45.tar.gz
│ download portage://dev-perl/HTML-Template-2.970.0-r1
│ └─ file ─┤ 86.17 Kb HTML-Template-2.97.tar.gz
│ download portage://dev-perl/IO-Multiplex-1.160.0-r2
│ └─ file ─┤ 15.60 Kb IO-Multiplex-1.16.tar.gz
│ download portage://dev-perl/Log-Log4perl-1.570.0
│ └─ file ─┤ 273.51 Kb Log-Log4perl-1.57.tar.gz
│ download portage://dev-perl/Net-CIDR-0.270.0
│ └─ file ─┤ 12.27 Kb Net-CIDR-0.27.tar.gz
│ download portage://dev-perl/Net-DNS-1.560.0
│ └─ file ─┤ 259.87 Kb Net-DNS-1.56.tar.gz
│ download portage://dev-perl/Net-DNS-SEC-1.260.0
│ └─ file ─┤ 41.37 Kb Net-DNS-SEC-1.26.tar.gz
│ download portage://dev-perl/Net-LibIDN2-1.20.0-r1
│ └─ file ─┤ 23.94 Kb Net-LibIDN2-1.02.tar.gz
│ download portage://dev-perl/Net-Netmask-2.0.300
│ └─ file ─┤ 42.96 Kb Net-Netmask-2.0003.tar.gz
│ download portage://dev-perl/Net-SNMP-6.0.1-r3
│ └─ file ─┤ 92.45 Kb Net-SNMP-v6.0.1.tar.gz
│ download portage://dev-perl/Net-Server-2.14.0-r1
│ └─ file ─┤ 151.16 Kb Net-Server-2.014.tar.gz
│ download portage://dev-python/flit-core-4.1.0
│ └─ file ─┤ 53.40 Kb flit_core-4.1.0.tar.gz
│ download portage://dev-python/gpep517-23
│ └─ file ─┤ 30.63 Kb gpep517-23.gh.tar.gz
│ download portage://dev-python/installer-1.1.0
│ └─ file ─┤ 453.58 Kb installer-1.1.0-py3-none-any.whl
│ │ 469.98 Kb installer-1.1.0.tar.gz
│ download portage://dev-python/jaraco-context-6.1.2
│ └─ file ─┤ 16.41 Kb jaraco_context-6.1.2.tar.gz
│ download portage://dev-python/jaraco-functools-4.6.0
│ └─ file ─┤ 20.35 Kb jaraco_functools-4.6.0.tar.gz
│ download portage://dev-python/jaraco-text-4.3.0
│ └─ file ─┤ 20.19 Kb jaraco_text-4.3.0.tar.gz
│ download portage://dev-python/more-itertools-11.2.1
│ └─ file ─┤ 150.52 Kb more_itertools-11.2.1.tar.gz
│ download portage://dev-python/packaging-26.3
│ └─ file ─┤ 306.07 Kb packaging-26.3.tar.gz
│ download portage://dev-python/platformdirs-4.13.5
│ └─ file ─┤ 60.90 Kb platformdirs-4.13.5.tar.gz
│ download portage://dev-python/setuptools-84.0.0
│ └─ file ─┤ 1.11 Mb setuptools-84.0.0.tar.gz
│ download portage://dev-python/wheel-0.48.0
│ └─ file ─┤ 64.91 Kb wheel-0.48.0.tar.gz
│ download portage://net-analyzer/munin-2.0.76-r3
│ └─ file ─┤ 2.15 Mb munin-2.0.76.tar.gz
│ download portage://net-analyzer/munin-plugins-zfs-0.20170127-r1
│ └─ file ─┤ 2.42 Kb munin-plugins-zfs-0.20170127.tar.gz
│ download portage://net-analyzer/rrdtool-1.11.0
│ └─ file ─┤ 840.67 Kb rrdtool-1.11.0.gh.tar.gz
│ download portage://sys-libs/db-6.0.35-r5
│ └─ file ─┤ 34.84 Mb db-6.0.35.tar.gz
Total: 35 actions (2 useflags, 33 downloads), grouped into 2 steps.
55.94 Mb to be downloaded.
>>> Assumptions taken during proving & planning:
USE flag change (2 packages):
Add to /etc/portage/package.use:
dev-lang/perl berkdb
net-analyzer/rrdtool graph perl