apr library churn?

I haven't been able to build the apr library in a while, which means I
can't build all of the subversion tree because of the uuid changes.
The error I get building apr is:

gcc -g -O2 -pthread -D_REENTRANT -c -I../../include -I. poll.c
In file included from poll.c:55:
networkio.h:127: parse error before `apr_socklen_t'
networkio.h:127: warning: no semicolon at end of struct or union

and some more stuff all relating to apr_socklen_t not being defined
anywhere. This is on a Red Hat Linux 6.2 system. Any clues?
Received on Sat Oct 21 14:36:10 2006