warning: ‘template<class> class std::auto_ptr’ is deprecated

[kkoenen]

While building wallet;

miner.cpp: In function ‘CBlock* CreateNewBlock(CWallet*, bool, int64_t*)’:
miner.cpp:116:5: warning: ‘template<class> class std::auto_ptr’ is deprecated [-Wdeprecated-declarations]
    auto_ptr<CBlock> pblock(new CBlock());
    ^~~~~~~~

Although it doesn't seem to be a critical error, I'm going to go ahead and leave it here ;)

[kkoenen]

In file included from /usr/include/c++/7/memory:80:0,
from /usr/include/boost/config/no_tr1/memory.hpp:21,
from /usr/include/boost/smart_ptr/shared_ptr.hpp:23,
from /usr/include/boost/shared_ptr.hpp:17,
from /usr/include/boost/date_time/time_clock.hpp:17,
from /usr/include/boost/thread/thread_time.hpp:9,
from /usr/include/boost/thread/lock_types.hpp:18,
from /usr/include/boost/thread/pthread/mutex.hpp:16,
from /usr/include/boost/thread/mutex.hpp:16,
from src/allocators.h:10,
from src/serialize.h:22,
from src/bignum.h:9,
from src/main.h:12,
from src/txdb-leveldb.h:9,
from src/txdb.h:9,
from src/miner.cpp:10:
/usr/include/c++/7/bits/unique_ptr.h:51:28: note: declared here
template class auto_ptr;