Thanks for the help and sorry for the late reply.
The only unknown for me is this line:
Because in the tutorial it says "v0.11.2" and since its old I used the recent version "v0.15". Maybe thats the problem and I use the wrong repository?
Here is the output from my command line:
https://pastebin.com/Hx8NHXCdI faced similar issues on compiling. From the output above, there is some other dependency issues include libevent-dev. Here are the packages that I finally confirmed, may it help:
build-essential libssl-dev libdb++-dev libboost-all-dev libqrencode-dev libminiupnpc-dev
protobuf-compiler libprotobuf-dev libczmq-dev libczmq4 libevent-pthreads-2.0-5 libevent-dev