This also lets us remove a hack for supporting LibreSSL 2.7, since we're
now using 2.9 by default, anyway.
Finally, use Ninja to run the CMake build instead of Make -- speeds
things up for me by a few seconds.
Signed-off-by: Austin Seipp <aseipp@pobox.com>
There ver very many conflicts, basically all due to
name -> pname+version. Fortunately, almost everything was auto-resolved
by kdiff3, and for now I just fixed up a couple evaluation problems,
as verified by the tarball job. There might be some fallback to these
conflicts, but I believe it should be minimal.
Hydra nixpkgs: ?compare=1538299