While compiling trinity manually on arch I discovered that libltdl was
removed from arts source tree. I got errors both on CMake
configuration stage (http://paste.pocoo.org/raw/506509/) as on
compilation stage (http://paste.pocoo.org/raw/504813/). Luckily i
found on my HDD trinity code I pulled just before version froze and
which I thought I deleted. After putting the missing libltdl dir into
current arts dir both CMake configuration and compilation went without
errors.
Apparently libltdl from arts is not quite the same thing that is
available in package form in most distributions main repos. As it is
said in arts libltdl readme it has been slightly modified to make it
work with KDE. As for now it should be put back in the arts, since
miss of it prevents arts compilation.
Whole missing thing compressed: http://dl.dropbox.com/u/26010362/libltdl.tar.gz