in reply to
Problem installing Wx::TreeListCtrl (solved!)
I had Wx installed via apt-get, at least I thought so, as I remembered it to fail via cpan. Then running "sudo cpan -i Wx" again, ran through and compiled fine.
Doing "cpan -i Wx::TreeListCtrl" then, succeeded as well:
Checking if your kit is complete...
'WX' is not a known MakeMaker parameter name.
Unrecognized argument in LIBS ignored: '-Wl,-Bsymbolic-functions'
Unrecognized argument in LIBS ignored: '-Wl,-z,relro'
Writing Makefile for Wx::TreeListCtrl
Writing MYMETA.yml and MYMETA.json
cp lib/Wx/TreeListCtrl.pm blib/lib/Wx/TreeListCtr
So, as it seems, the system simply was lacking Wx....