Why is bitcoin core failing to build on Ubuntu?
Why is bitcoin core failing to build on Ubuntu? I am trying to build bitcoin core from source using Ubuntu 17.04 with this guide: http://ift.tt/1plZJmd The build fails when I use sudo make. The Error is: Making all in src make[1]: Entering directory '/home/oscar/src/bitcoin/src' make[2]: Entering directory '/home/oscar/src/bitcoin/src' CXX crypto/libbitcoinconsensus_la-sha1.lo CXX crypto/libbitcoinconsensus_la-sha256.lo CXX crypto/libbitcoinconsensus_la-sha512.lo CXX crypto/libbitcoinconsensus_la-ripemd160.lo CXX script/libbitcoinconsensus_la-bitcoinconsensus.lo CXXLD libbitcoinconsensus.la /usr/bin/ar: `u' modifier ignored since `D' is the default (see `U') CXX bitcoind-bitcoind.o CXX libbitcoin_server_a-addrman.o CXX libbitcoin_server_a-alert.o CXX libbitcoin_server_a-checkpoints.o CXX libbitcoin_server_a-init.o CXX libbitcoin_server_a-leveldbwrapper.o CXX libbitcoi...