It was released in March. Unfortunately lmdb currently does not ship with a .pc file, which means that at least cmake revdeps need to resort to hacks to find the proper libdir path. At least Debian and Arch are shipping an lmdb.pc, it would be nice to get have that too.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=33158190a1dfcd196f43ce786b9f9a106ba83429 commit 33158190a1dfcd196f43ce786b9f9a106ba83429 Author: Eray Aslan <eras@gentoo.org> AuthorDate: 2018-07-24 15:03:24 +0000 Commit: Eray Aslan <eras@gentoo.org> CommitDate: 2018-07-24 15:03:24 +0000 dev-db/lmdb: bump to 0.9.22 and add pkgconfig file Closes: https://bugs.gentoo.org/660690 Package-Manager: Portage-2.3.43, Repoman-2.3.10 dev-db/lmdb/Manifest | 1 + dev-db/lmdb/files/lmdb.pc | 11 +++++++ dev-db/lmdb/lmdb-0.9.22.ebuild | 67 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 79 insertions(+)