[Buildroot] Analysis of build results for 2016-05-16

[Ben Boeckel]

On Fri, 17 Jun, 2016 at 01:21:23 GMT, Ben Boeckel wrote:
> Since everything is static, taskd needs to link to gnutls' transitive
> dependencies, but CMake's FindGnuTLS module only finds the library
> itself, so the final executable ends up with missing symbols.

Fixed it with a hacky patch. Proper fixes will need to wait for a
revamped FindGnuTLS module (earliest would be CMake 3.7.0; features
required will be in CMake 3.6.0).

--Ben