default_pre_build                                  &&
cd  $SOURCE_DIRECTORY                              &&
mozilla_remove_nspr_nss                            &&
patch  -p1  <  $SCRIPT_DIRECTORY/visibility.patch  &&


if  [ "$BUILD_ENIGMAIL" = "y" ];  then
  cd  $SOURCE_DIRECTORY/extensions  &&
  unpack_file  3  &&
  unpack_file  5
fi
