default_pre_build  &&
cd  $SOURCE_DIRECTORY  &&
patch -p0 < $SCRIPT_DIRECTORY/versioning.patch  &&
# replace this with a plain 'automake'/'aclocal' after some time, it's
# needed right now because the 'automake'/'aclocal' binary might have
# been removed due to being previously tracked by one of the 
# automake-X.X spells
aclocal   &&
automake  --add-missing &&
autoconf
