[Zope] ZInformixDA problem

[Nico Saiz]

Hi everybody,
this is my first email to the list. I'm trying to install ZInformixDA on 
Zope2.7.3 and python 2.3,
and in the README says that I need the informixdb1.3 package. I've download
the package but when I do the make and make install this is the error 
reported:
make: *** No rule to make target 'boot'. Stop
Has anybody some experience on this case? Thanks,
Nico