This project is now abandoned. I leave it online for interested people; in particular, examples might be interesting.
Note that newer versions of Ocaml (>= 3.12) do not compile who.
To install the program, do:
autoconf
./configure
make
(sudo) make install
The binary will be installed in the default binary directory, and it is called who-vcg.
Common usage is:
who-vcg <file.who>
This will generate a file file_who.pge, for further treatment with
pangoline.
Currently, pangoline needs the option --desectionize when given files
generated with who-vcg.