(reported by phantomcircuit on IRC)
./bitcoin-0.11.0/bin/bitcoind: symbol __chk_fail, version GLIBC_2.3.4 not defined in file libc.so.6 with link time reference
Glibc version is 2.20 so it shouldn't complain about missing a 2.3.4 symbol. But Gentoo hardened uses different compile settings, so it's probably related to that. Not sure if this is worth fixing, but reporting anyway...
From glibc_compat.cpp
extern "C" void __chk_fail(void) __attribute__((__noreturn__));
Could even be that our compatibility wrapper is causing this issue, as it uses __chk_fail.
