(ITS#4936) default modulepath

[abartlet@samba.org]

Full_Name: Andrew Bartlett
Version: devel
OS: Linux
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (66.70.73.150)


It would be very useful if OpenLDAP would provide a default value for
modulepath.

This would ensure that on systems with multiple openldap installs (such as test
rigs) that we do not need to specify the *correct* modulepath, when starting the
config with different slapd binaries.

Similarly, it would avoid the need to guess which modulepath is correct for a
given system, such as when we find slapd in the path (as Samba4's test mode
does), but needs to automatically enable modules. 

(Discussed with Howard Chu)