default_pre_build  &&
cd  $SOURCE_DIRECTORY  &&

for  stupid  in  $(grep -IR \/usr\/local *|grep "\.py"|cut -d: -f1);  do
  sedit  's:/usr/local:/usr:g'  $stupid
done  &&

for  stupid  in  $(grep -IR \/var\/local *|grep "\.py"|cut -d: -f1);  do
  sedit  's:/var/local:/usr:g'  $stupid
done

.