https://bugs.openldap.org/show_bug.cgi?id=9846
--- Comment #4 from Quanah Gibson-Mount quanah@openldap.org --- (In reply to Quanah Gibson-Mount from comment #3)
(In reply to David Coutadeur from comment #2)
Note that the new 2.2 release is also compatible with OpenLDAP 2.5 without any modification.
A new variable "SLAPD_VERSION" is available to choose the appropriate version at compilation. (2.6 being the default)
Why would such a variable be necessary?
In other words, it is shipped in the contrib/ directory for a given release stream. There should be no such variable in the PPM source.