g++ -m64 -fstack-protector-all --param ssp-buffer-size=1 -Wl,-O1 -o yacoin-qt build/txdb-bdb.o build/scrypt-generic.o build/bitcoin.o build/bitcoingui.o build/transactiontablemodel.o build/addresstablemodel.o build/optionsdialog.o build/sendcoinsdialog.o build/coincontroldialog.o build/coincontroltreewidget.o build/addressbookpage.o build/signverifymessagedialog.o build/aboutdialog.o build/editaddressdialog.o build/bitcoinaddressvalidator.o build/trafficgraphwidget.o build/mintingfilterproxy.o build/mintingtablemodel.o build/mintingview.o build/kernelrecord.o build/alert.o build/version.o build/sync.o build/util.o build/netbase.o build/key.o build/script.o build/main.o build/miner.o build/init.o build/net.o build/price.o build/stun.o build/irc.o build/checkpoints.o build/addrman.o build/db.o build/walletdb.o build/clientmodel.o build/guiutil.o build/transactionrecord.o build/optionsmodel.o build/monitoreddatamapper.o build/transactiondesc.o build/transactiondescdialog.o build/bitcoinstrings.o build/bitcoinamountfield.o build/wallet.o build/keystore.o build/transactionfilterproxy.o build/transactionview.o build/walletmodel.o build/bitcoinrpc.o build/rpcdump.o build/rpcnet.o build/rpcmining.o build/rpcwallet.o build/rpcblockchain.o build/rpcrawtransaction.o build/overviewpage.o build/explorer.o build/csvmodelwriter.o build/crypter.o build/sendcoinsentry.o build/qvalidatedlineedit.o build/bitcoinunits.o build/qvaluecombobox.o build/askpassphrasedialog.o build/protocol.o build/notificator.o build/qtipcserver.o build/rpcconsole.o build/noui.o build/kernel.o build/scrypt-x86.o build/scrypt-x86_64.o build/scrypt.o build/pbkdf2.o build/multisigaddressentry.o build/multisiginputentry.o build/multisigdialog.o build/scrypt-jane.o build/qrcodedialog.o build/moc_bitcoingui.o build/moc_transactiontablemodel.o build/moc_addresstablemodel.o build/moc_optionsdialog.o build/moc_sendcoinsdialog.o build/moc_coincontroldialog.o build/moc_coincontroltreewidget.o build/moc_addressbookpage.o build/moc_signverifymessagedialog.o build/moc_aboutdialog.o build/moc_editaddressdialog.o build/moc_bitcoinaddressvalidator.o build/moc_mintingfilterproxy.o build/moc_mintingtablemodel.o build/moc_mintingview.o build/moc_clientmodel.o build/moc_guiutil.o build/moc_optionsmodel.o build/moc_monitoreddatamapper.o build/moc_transactiondesc.o build/moc_transactiondescdialog.o build/moc_bitcoinamountfield.o build/moc_transactionfilterproxy.o build/moc_transactionview.o build/moc_walletmodel.o build/moc_overviewpage.o build/moc_explorer.o build/moc_csvmodelwriter.o build/moc_sendcoinsentry.o build/moc_qvalidatedlineedit.o build/moc_qvaluecombobox.o build/moc_askpassphrasedialog.o build/moc_trafficgraphwidget.o build/moc_notificator.o build/moc_rpcconsole.o build/moc_multisigaddressentry.o build/moc_multisiginputentry.o build/moc_multisigdialog.o build/moc_qrcodedialog.o build/qrc_bitcoin.o    -L/usr/lib/x86_64-linux-gnu -lqrencode -lminiupnpc -lrt -lssl -lcrypto -ldb_cxx -lboost_system -lboost_filesystem -lboost_program_options -lboost_thread -ldl -lpthread -lQtGui -lQtNetwork -lQtCore
build/scrypt-x86_64.o: In function `scrypt_core':
(.text+0x700): multiple definition of `scrypt_core'
build/scrypt-generic.o:scrypt-generic.c:(.text+0x0): first defined here
collect2: error: ld returned 1 exit status
Makefile:344: recipe for target 'yacoin-qt' failed
make: *** [yacoin-qt] Error 1