Hey,
I am getting this error when compiling the project: Making all in src CXXLD bitcoind Undefined symbols for architecture x86_64: "boost::this_thread::hiden::sleep_for(timespec const&)", referenced from: MilliSleep(long long) in libbitcoin_util.a(libbitcoin_util_a-utiltime.o) ld: symbol(s) not found for architecture x86_64
Boost version fully upgraded. Mac OSX Sirrea 10.12.6