source+=('bluez-5.50-signal-signature-btpclient.patch')
sha512sums+=('c291cfcbb360d0c5d8e9c1aaf24739251193c39bc49a29b1db579979d0a387e4721398e44588fbeb8ebb04dc84016f15c54706435424d9b0fad87edac2c351ce')

eval "$(
  declare -f prepare | \
    sed '
      $ i patch -p1 -i "$srcdir/bluez-5.50-signal-signature-btpclient.patch"
    '
)"

# for now, tons os segfaults, don't assume, Bluetooth will work!
unset check