lyxrc.dist: Path relative to installation directory

[Joost Verburg]

Hi all,

I was wondering how I can make paths in e.g. the path_prefix in 
lyxrc.dist relative to the LyX installation directory?

For example, instead of,

\path_prefix "C:\Program Files (x86)\LyX16\dir"

something like:

\path_prefix "%LYXDIR%\dir"

I'm trying to make LyX/Windows more portable and get rid of the 
LyXLauncher hack because this is causing problems with Windows 7.

Joost