The mdb backend was introduced in openldap 2.4.27. Please add a use flag to be able to use the mdb backend. Reproducible: Always
Created attachment 364404 [details] openldap-2.4.35-r1.ebuild openldap-2.4.35-r1.ebuild with an mdb use flag to pass --enable-mdb or --disable-mdb to ./configure. However, please note the following from "man 5 slapd-mdb": NOTES This is an early release; the database file format or other characteristics may change incompatibly in future releases. Hence it might instead be a better idea to enable mdb only with USE="experimental" instead.
Hmm, it's enabled by default in the configure script, unless you explicitly disable it. So unless you want a flag to be able to *disable* it, what you've got should be working for you... I'm running openldap with the current ebuild using mdb. Btw, upstream considers mdb stable enough for production use in current openldap versions.
in 2.4.40