Building X11R6.8 in Fedora 15 - Flex not found

[Don Quixote de la Mancha]

X11 is supposed to be upwards binary compatible.  If it won't run old
applications, you should file a bug with Fedora.  If you can figure
out what the difference is between the old X and the new X that
enables your app to run on the old X, mention that in your bug report.

-- 
Don Quixote de la Mancha
quixote at dulcineatech.com

   Custom Software Development for the iPhone and Mac OS X
   http://www.dulcineatech.com/custom-software-development/