Add prerequisite packages to install instructions.

Supposedly (since you are reading this) you have already downloaded the source code

for the macronizer and are standing in the directory called "latin-macronizer".

First download the specially adapted version of Morpheus, and compile it:

Install prerequisite packages:

  sudo apt-get install build-essential flex python-psycopg2

Download the specially adapted version of Morpheus, and compile it:

  git clone https://github.com/Alatius/morpheus.git

  cd morpheus/src

(Yes, run the update script twice. And check that it did in fact parse "salve" correctly!)

And the patched version of the Latin Dependency Treebank:

  git clone https://github.com/Alatius/treebank_data.git

Now download and compile RFTagger:

  wget -qO- http://www.cis.uni-muenchen.de/~schmid/tools/RFTagger/data/RFTagger.tar.gz | tar xvz

  sudo make install

  cd ../..

And the patched version of LDT:

  git clone https://github.com/Alatius/treebank_data.git

Convert the corpus and train RFTagger:

  ./train-rftagger.sh

  postgres=# create database macronizer encoding 'UTF8' owner theusername;

  postgres=# \q

Install the psycopg2 Python module:

  sudo apt-get install python-psycopg2

Now, edit the main script macronizer.py and set the constants in the beginning to the correct values:

  MACRONIZERLIB = '/path/to/the/latin-macronizer/'