duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/freefare.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/mifare_classic.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/mifare_ultralight.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/mifare_desfire.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/mifare_desfire_aid.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/mifare_desfire_crypto.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/mifare_desfire_error.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/mifare_desfire_key.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/mifare_application.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/ntag21x.o
duplicate symbol _ntag21x_key in:
    .libs/felica.o
    .libs/tlv.o
ld: 11 duplicate symbols for architecture x86_64