Bug#534975: openldap fails to build on ia64

[Matt Kassawara]

An issue exists with test034-translucent when building 2.4.15 with PIE
(hardening).  Fixed upstream as per post below.  Either obtain a newer
upstream release of OpenLDAP or disable PIE (comment out 'export
DEB_BUILD_HARDENING=1' in debian/rules).  Likely a duplicate of bug #524770.
http://www.openldap.org/lists/openldap-bugs/200903/msg00081.html
Matt