doc/build.rst: add info about installing on FreeBSD

(the port will soon be 1.3.0 also)
Close https://github.com/CZ-NIC/knot-resolver/pull/43.

diff --git a/doc/build.rst b/doc/build.rst
index b27ddd7c910ab47bfd430a9cf0ee61e06e8f8caf..2228b0ad906615e93bdc77fe07dbb1e1f91ec2b9 100644 (file)
--- a/doc/build.rst
+++ b/doc/build.rst
@@ -93,7 +93,7 @@ Most of the dependencies can be resolved from packages, here's an overview for s
 
 * **RHEL/CentOS** - unknown.
 * **openSUSE** - there is an `experimental package <https://build.opensuse.org/package/show/server:dns/knot-resolver>`_.
-* **FreeBSD** - unknown.
+* **FreeBSD** - when installing from ports, all dependencies will install automatically, corresponding to the selected options.
 * **NetBSD** - unknown.
 * **OpenBSD** - unknown.
 * **Mac OS X** - most of the dependencies can be found through `Homebrew <http://brew.sh/>`_, with the exception of libknot.