Configure mistakes GETADDRINFO available under Solaris-2.7 (ITS#964)

[jimd@siu.edu]

Full_Name: Jim Dutton
Version: 2.0.7
OS: Solaris-2.7g
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (131.230.253.26)


GETADDRINFO exists under Solaris-2.8 but not under Solaris-2.7.
Configure test for GETADDRINFO fails to properly identify/realize
that GETADDRINFO does not exist under Solaris-2.7, and mistakingly
defines "HAVE GETADDRINFO 1" in portable.h.

Manually correcting portable.h for Solaris-2.7 and NO GETADDRINFO
resolves the problems that are caused during the compile when
GETADDRINFO is defined. (ie; compile fails)