macOS Sierra compiles does not function

[number435398]

Regarding version 15, I am unable to compile it in MacOS 10.12.6. Sierra.
Resulting error is:
"Undefined symbols for architecture x86_64:
"_CRYPTO_num_locks" referenced from:"
"CInit::CInit() in libbitcoin_util.a(libbitcoin_util_a_util.o)

There are previous issues relating to this, however, all thus provided solutions do not resolve the matter.