Include coments

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Use exterm link between variables

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Execute make

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>