I thought I had this sorted, but alas no...

  The arts ./configure is failing to find TQt and issuing the following warning:

<snip>
checking for Qt... libraries /opt/qt/lib, headers /opt/qt/include using -mt
checking for moc... /opt/qt/bin/moc
checking for uic-tqt... /usr/bin/uic-tqt
checking whether uic supports -L ... yes
checking whether uic supports -nounload ... yes
checking if TQt is available... no
configure: WARNING: You are attempting to compile Trinity without the Trinity Qt
Interface installed.  Please install libtqtinterface-dev and try again!

  The configure completes successfully, but I'm concerned about the warning.
Looking at 'configure' itself, it seems to adjust for this with:

if ${kde_cv_tqt+:} false; then :
  $as_echo_n "(cached) " >&6
else

<do other stuff>

  So is this Warning OK? Obviously, Trinity isn't installed yet, so I suspect
that is producing the warning, but I want to check to make sure there isn't
something I need to fix before proceeding.

cmake completes fine on arts :)

-- 
David C. Rankin, J.D.,P.E.