Can't compile weechat 3.3

[ForWeechatSnake]

OS: Ubuntu 16.04.07 LTS (xenial)

I want to compile with CMAKE  weechat 3.3.

So, before it I try to install all dependencies:

# sudo apt-get build-dep weechat

Reading package lists... Done

Reading package lists... Done

Building dependency tree      

Reading state information... Done

Some packages could not be installed. This may mean that you have

requested an impossible situation or if you are using the unstable

distribution that some required packages have not yet been created

or been moved out of Incoming.

The following information may help to resolve the situation:

The following packages have unmet dependencies:

builddeps:weechat : Depends: asciidoctor (>= 1.5.4) but it is not installable

                     Depends: gem2deb but it is not installable

                     Depends: libphp-embed

E: Unable to correct problems, you have held broken packages.