MDEV-6330 but now fixable since on MariaDB 10 everything builds nicely with libboost-dev from Debian or Ubuntu repos.
Building mariadb-10.0 using the Debian/Ubuntu sources provided on MariaDB Repositories fails with:
The error comes from OQGraph not getting built because it depends on libboost-dev and libjudy-dev. Both these libs are not installed when we do a
Either they should be added to the build dependencies or OQGraph plugin should be removed from the build process.