ports/117802: Bind94 upgrade breaks includes

[Roger Marquis]

>Number:         117802
>Category:       ports
>Synopsis:       Bind94 upgrade breaks includes
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Nov 04 03:40:00 UTC 2007
>Closed-Date:
>Last-Modified:
>Originator:     Roger Marquis
>Release:        tested in RELENG_6 and RELENG_5
>Organization:
>Environment:
FreeBSD 6.2-RELEASE #0
and
FreeBSD 5.5-RELEASE-p13 #3
>Description:
System was installed with bind8 (PORT_REPLACES_BASE_BIND8) and later upgraded to bind94 (PORT_REPLACES_BASE_BIND9).  Subsequently to the upgrade a number of ports would not build, "make buildworld" "portupgrade bind94-base" also failed.  Typical error messages included "netdb.h not found" and "arpa/inet.h".
>How-To-Repeat:
Upgrade from ports bind8 to bind9 (overwriting base might also be a pre-req).
>Fix:
There are at least a couple of ways to fix this but the simplist was:
  cd /usr/include && ln -s isc bind

>Release-Note:
>Audit-Trail:
>Unformatted: