default_pre_build      &&
cd  $SOURCE_DIRECTORY  &&
patch  -p1  <  $SPELL_DIRECTORY/beast-guile-1.8.diff &&
# Two patches for 0.7.1 .
patch  -p1  <  $SPELL_DIRECTORY/beast-gcc43.diff &&
patch  -p1  <  $SPELL_DIRECTORY/beast-deprec.diff
