default_pre_build &&
cd "${SOURCE_DIRECTORY}" &&

if [[ "${NGTCP2_WITHSSL}" == "y" ]]; then
  unpack_file '2' &&
  mv ${SPELL}-openssl-git openssl &&
  sed "/Cflags/s;$; -I\$\{includedir\}/${SPELL};" \
      -i crypto/openssl/libngtcp2_crypto_openssl.pc.in
fi &&
autoreconf -i
