Created attachment 401090 [details]
GnuPG 2.1.3 has introduced a hard dependency on LDAP, resulting in failure if openldap is not present despite being configured with --without-ldap. Build log attached. Checking with upstream whether this is intentional and looking if it is an easy fix using ifdef enclosures.
I had seen that already a few days ago in gnupg's git and reported it to the upstream bugtracker:
+ 13 Apr 2015; Kristian Fiskerstrand <firstname.lastname@example.org>
+ +files/gnupg-2.1.3-dirmngr-no-ldap.patch, gnupg-2.1.3.ebuild:
+ Fix build when ldap useflag is not set, bug #546348
Please re-open if the issue persists