Trunk Won't Run in Developer Mode

[rgheck]

It's only in devel mode that trunk won't run in place, and same for 
branch. This explains the seemingly contradictory reports from me and 
Sven. Branch won't run in dev-mode even if installed.

So, to summarize the current state of play: Current svn, trunk or 
branch, will not run if compiled --without-internal-boost and 
--enable-build-type=dev, with boost >=1.37, Qt >=4.5.1, and gcc 4.4, but 
will run in release mode. The same problem appears in older versions, 
e.g., as far back as r27500. So it doesn't seem as if it's anything in 
LyX that has changed, but rather something about the mentioned combination.

NOTE: It may be that LyX will not run in devel mode, even with internal 
boost, if compiled with gcc-4.4. We don't know, because it won't 
actually compile with internal boost.

Richard