Avoid crash with fontconfig 2.3.9x (as shipped with SuSE 10.1, FcDirScan is broken) and warn that these are beta versions and not supported.
Avoid crash with fontconfig 2.3.9x (as shipped with SuSE 10.1, FcDirScan is broken)
and warn that these are beta versions and not supported.


git-svn-id: 947b4ff483bb4cc5004120385d99e48ac0944466@20111 b3059339-0415-0410-9bf9-f77b7e298cf2

blinkseb/libass,libass/libass,MrSmile/libass,Akemi/libass,torque/libass,richardpl/libass,Distrotech/libass,libass/libass,Distrotech/libass,pigoz/libass-ct,stps/libass,mwgoldsmith/libass,torque/libass,ShiftMediaProject/libass,blinkseb/libass,stps/libass,astiob/libass,pigoz/libass-ct,MrSmile/libass,asimonov-im/libass,sanyaade-g2g-repos/libass,stps/libass,richardpl/libass,grigorig/libass,Akemi/libass,asimonov-im/libass,tgoyne/libass,ShiftMediaProject/libass,astiob/libass,rhlee/libass,mwgoldsmith/libass,pigoz/libass-ct,vault/libass,grigorig/libass,blinkseb/libass,tgoyne/libass,sanyaade-g2g-repos/libass,xbmc/libass,mwgoldsmith/libass,sanyaade-g2g-repos/libass,xbmc/libass,torque/libass,tgoyne/libass,richardpl/libass,Distrotech/libass,rhlee/libass,Akemi/libass,rhlee/libass,vault/libass