default_pre_build      &&
cd "$SOURCE_DIRECTORY" &&

patch -p1 < "$SPELL_DIRECTORY/0001-do-not-install-files-also-present-in-guile.patch" &&

sed \
  -e "s/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/g" \
  -e "/AM_PROG_CC_STDC/d" \
  -i guile-readline/configure.in &&

autoreconf -fi
