Merge pull request #4454 from cuileri/doc_update

Update development_on_linux.rst

doc/development/development_on_linux.rst

@@ -7,58 +7,22 @@ First, install the required dependencies by executing the following command in y
 
 .. code-block:: none
 
-    sudo apt-get install libav-tools libsodium18 libx11-6 python-cherrypy3 python-cryptography python-decorator python-libtorrent python-matplotlib python-meliae python-netifaces python-pil python-psutil python-pyasn1 python-scipy python-twisted python2.7 vlc python-chardet python-configobj python-pyqt5 python-pyqt5.qtsvg python-libnacl
+    sudo apt install ffmpeg libssl-dev libx11-6 vlc libgmp-dev python2.7 python-minimal python-pip python-cherrypy3 python-libtorrent python-meliae python-pyqt5 python-pyqt5.qtsvg python-scipy
 
-Next, download the latest .deb file from `here <https://jenkins-ci.tribler.org/job/Build-Tribler_Ubuntu-64_devel/lastStableBuild/>`_.
-
-Installing the python-socks on Ubuntu >= 16.10
---------------------------------------------------------------
-The python-pysocks package was renamed to python-socks in the Ubuntu repositories from version 16.10 (Yakkety Yak) onwards. Use the following command to resolve this dependency:
+Secondly, install python packages
 
 .. code-block:: none
 
-    sudo apt-get install python-socks python-networkx python-libnacl
-
-Installing libsodium13 and python-cryptography on Ubuntu 14.04
---------------------------------------------------------------
-
-While installing libsodium13 and python-cryptography on a clean Ubuntu 14.04 install (possibly other versions as well), the situation can occur where the Ubuntu terminal throws the following error when trying to install the dependencies mentioned earlier in the README.rst:
-
-    E: Unable to locate package libsodium13
-    E: Unable to locate package python-cryptography
-
-This means that the required packages are not directly in the available package list of Ubuntu 14.04.
-
-To install the packages, the required files have to be downloaded from their respective websites.
-
-For libsodium13, download ``libsodium13\_1.0.1-1\_<ProcessorType\>.deb`` from `<http://packages.ubuntu.com/vivid/libsodium13](http://packages.ubuntu.com/vivid/libsodium13>`_
-
-For python-cryptography, download ``python-cryptography\_0.8-1ubuntu2\_<ProcessorType\>.deb`` from `<http://packages.ubuntu.com/vivid/python-cryptography>`_.
+ pip install bitcoinlib chardet configobj decorator dnspython ecdsa feedparser jsonrpclib leveldb matplotlib netifaces networkx pbkdf2 pony protobuf psutil pyaes pyasn1 pysocks requests lz4
 
-**Installing the files**
-**Through terminal**
-
-After downloading files go to the download folder and install the files through terminal:
-
-**For amd64:**
+Then, install py-ipv8 python dependencies
 
 .. code-block:: none
 
-    cd ./Downloads
-    dpkg -i libsodium13_1.0.1-1_amd64.deb
-    dpkg -i python-cryptography_0.8-1ubuntu2_amd64.deb
-
-**For i386:**
-
-.. code-block:: none
-
-    cd ./Downloads
-    dpkg -i libsodium13_1.0.1-1_i386.deb
-    dpkg -i python-cryptography_0.8-1ubuntu2_i386.deb
-
-**Through file navigator:**
+    cd Tribler/pyipv8
+    pip install --upgrade -r requirements.txt
 
-Using the file navigator to go to the download folder and by clicking on the .deb files to have the software installer install the packages.
+Finally, download the latest tribler .deb file from `here <https://jenkins-ci.tribler.org/job/Build-Tribler_Ubuntu-64_devel/lastStableBuild/>`_.
 
 Now installing the list of dependencies should no longer throw an error.