[Zope] compile bug in Zope 2.5.0

[system PRIVILEGED account]

Hi,
I am trying to install Zope on our ES40 machine. I encountered problems
with two C  source files whose names seem to
have been truncated:

 UnicodeSpli UnicodeSplitter.c

and 

ISO_885 ISO_8859_1_Splitter.c

Both are in the lib/python/Products/PluinIndexes/TextIndex/Splitter
subtree

I don't yet have a working version, but at least the compilation
terminated...

Cheers,

Herzog

rherzog@ulb.ac.be