readline 5.0 ptem.h error on solaris 10.

[ray . mccaffity]

Solaris 10.  Same error with gcc 3.4.3, gcc 3.4.4 and gcc 4.0.1  I seem to 
be able to compile most everything else ok.
(Python 2.4.1 is a problem)  This is readline 5.0

checking sys/ptem.h presence... yes
configure: WARNING: sys/ptem.h: present but cannot be compiled
configure: WARNING: sys/ptem.h: check for missing prerequisite headers?
configure: WARNING: sys/ptem.h: proceeding with the preprocessor's result
configure: WARNING:     ## ------------------------------------ ##
configure: WARNING:     ## Report this to address@hidden ##
configure: WARNING:     ## ------------------------------------ ##
checking for sys/ptem.h... yes


Ray McCaffity
Midrange Cluster and Database
651.962.1063
address@hidden 
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