Fix a REPLACE_INTERPRETER which cannot possibly have ever worked, fix a
PKG_DEVELOPER check, and avoid non-portable dirent ops for SunOS.
info/dir is not supposed to be in the PLIST.
Rather than try to guess which flex version changed the prototype of
yyget_leng() from returning int to returning size_t, since it was
apparently somewhere between the flex I have and the flex Joerg's
build machine has, skip the declaration, since it's apparently no
longer necessary to provide it for flex. This should fix the build on
netbsd-6.
The old fpdns package was broken due to more modern perl versions
This recently tagged version from GitHub works (with a few warnings...)
Updated net/fpdns to 20130404
Apply various patches to get this package building on SunOS.
Pull in openldap-client if necessary.  Fixes build on SunOS.