Solution to compilation problem

Well, it doesn't look like this is a list to get help with this kind of 
thing, but for those with the same compilation problem I had (see 
previous posting), the solution is to remove the "-std=c99" entry that 
gets set in CFLAGS in the configure script.  This allows the intel 
drivers to compile.  It seems to cause trouble with the radeon drivers 
though, but I don't need those.

By the way, there's another compilation problem in this code.  When it 
tries to compile the i915 intel driver, at some point it should be 
looking for header files in include/libdrm, but doesn't do this. 
Copying the file intel_bufmgr.h to
src/mesa/drivers/dri/intel
solves that problem.