pool actually down.
After upgrading the system to latest libraries, it not compile (link) anymore:
p
g++ -O2 -pthread -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -g -DBOOST_SPIRIT_THREADSAFE -D_FILE_OFFSET_BITS=64 -I/opt/multi-pool/src/bitcoin/src -I/opt/multi-pool/src/bitcoin/src/obj -DUSE_IPV6=1 -I/opt/multi-pool/src/bitcoin/src/leveldb/include -I/opt/multi-pool/src/bitcoin/src/leveldb/helpers -DHAVE_BUILD_INFO -fno-stack-protector -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2 -o bitcoind leveldb/libleveldb.a obj/alert.o obj/version.o obj/checkpoints.o obj/netbase.o obj/addrman.o obj/crypter.o obj/key.o obj/db.o obj/init.o obj/keystore.o obj/main.o obj/net.o obj/protocol.o obj/bitcoinrpc.o obj/rpcdump.o obj/rpcnet.o obj/rpcmining.o obj/rpcwallet.o obj/rpcblockchain.o obj/rpcrawtransaction.o obj/script.o obj/sync.o obj/util.o obj/wallet.o obj/walletdb.o obj/hash.o obj/bloom.o obj/noui.o obj/leveldb.o obj/txdb.o -Wl,-z,relro -Wl,-z,now -Wl,-Bdynamic -l boost_system -l boost_filesystem -l boost_program_options -l boost_thread -l db_cxx -l ssl -l crypto -Wl,-Bdynamic -l z -l dl -l pthread /opt/multi-pool/src/bitcoin/src/leveldb/libleveldb.a /opt/multi-pool/src/bitcoin/src/leveldb/libmemenv.a
obj/alert.o: In function `CAlert::ProcessAlert(bool)':
/opt/multi-pool/src/bitcoin/src/alert.cpp:251: undefined reference to `boost::thread::~thread()'
obj/alert.o: In function `boost::thread::thread(void (*)(std::string), std::string)':
/usr/include/boost/thread/detail/thread.hpp:252: undefined reference to `boost::thread::start_thread()'
obj/db.o: In function `boost::filesystem3::operator/(boost::filesystem3::path const&, boost::filesystem3::path const&)':
/usr/include/boost/filesystem/v3/path.hpp:598: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)'
/usr/include/boost/filesystem/v3/path.hpp:598: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)'
obj/db.o: In function `CAddrDB::Write(CAddrMan const&)':
/opt/multi-pool/src/bitcoin/src/db.cpp:526: undefined reference to `RenameOver(boost::filesystem3::path, boost::filesystem3::path)'
obj/db.o: In function `boost::filesystem3::operator/(boost::filesystem3::path const&, boost::filesystem3::path const&)':
/usr/include/boost/filesystem/v3/path.hpp:598: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)'
obj/db.o: In function `create_directory':
/usr/include/boost/filesystem/v3/operations.hpp:336: undefined reference to `boost::filesystem3::detail::create_directory(boost::filesystem3::path const&, boost::system::error_code*)'
obj/db.o: In function `boost::filesystem3::operator/(boost::filesystem3::path const&, boost::filesystem3::path const&)':
/usr/include/boost/filesystem/v3/path.hpp:598: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)'
obj/db.o: In function `sleep >':
/usr/include/boost/thread/pthread/thread_data.hpp:138: undefined reference to `boost::this_thread::sleep(boost::posix_time::ptime const&)'
obj/db.o: In function `boost::filesystem3::operator/(boost::filesystem3::path const&, boost::filesystem3::path const&)':
/usr/include/boost/filesystem/v3/path.hpp:598: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)'
obj/db.o: In function `remove_all':
/usr/include/boost/filesystem/v3/operations.hpp:426: undefined reference to `boost::filesystem3::detail::remove_all(boost::filesystem3::path const&, boost::system::error_code*)'
obj/init.o: In function `ThreadImport(std::vector >)':
/opt/multi-pool/src/bitcoin/src/init.cpp:426: undefined reference to `RenameOver(boost::filesystem3::path, boost::filesystem3::path)'
obj/init.o: In function `remove':
/usr/include/boost/filesystem/v3/operations.hpp:420: undefined reference to `boost::filesystem3::detail::remove(boost::filesystem3::path const&, boost::system::error_code*)'
obj/init.o: In function `sleep >':
/usr/include/boost/thread/pthread/thread_data.hpp:138: undefined reference to `boost::this_thread::sleep(boost::posix_time::ptime const&)'
obj/init.o: In function `thread':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/init.o: In function `rename':
/usr/include/boost/filesystem/v3/operations.hpp:432: undefined reference to `boost::filesystem3::detail::rename(boost::filesystem3::path const&, boost::filesystem3::path const&, boost::system::error_code*)'
obj/init.o: In function `create_directories':
/usr/include/boost/filesystem/v3/operations.hpp:330: undefined reference to `boost::filesystem3::detail::create_directories(boost::filesystem3::path const&, boost::system::error_code*)'
obj/init.o: In function `create_hard_link':
/usr/include/boost/filesystem/v3/operations.hpp:348: undefined reference to `boost::filesystem3::detail::create_hard_link(boost::filesystem3::path const&, boost::filesystem3::path const&, boost::system::error_code*)'
obj/init.o: In function `is_directory':
/usr/include/boost/filesystem/v3/operations.hpp:225: undefined reference to `boost::filesystem3::detail::status(boost::filesystem3::path const&, boost::system::error_code*)'
obj/init.o: In function `AppInit(int, char**)':
/opt/multi-pool/src/bitcoin/src/init.cpp:213: undefined reference to `CreatePidFile(boost::filesystem3::path const&, int)'
/opt/multi-pool/src/bitcoin/src/init.cpp:240: undefined reference to `boost::thread::join()'
/opt/multi-pool/src/bitcoin/src/init.cpp:241: undefined reference to `boost::thread::~thread()'
obj/init.o: In function `boost::thread_group::~thread_group()':
/usr/include/boost/thread/detail/thread_group.hpp:34: undefined reference to `boost::thread::~thread()'
obj/init.o: In function `boost::filesystem3::operator/(boost::filesystem3::path const&, boost::filesystem3::path const&)':
/usr/include/boost/filesystem/v3/path.hpp:598: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)'
obj/init.o: In function `boost::filesystem3::exists(boost::filesystem3::path const&)':
/usr/include/boost/filesystem/v3/operations.hpp:220: undefined reference to `boost::filesystem3::detail::status(boost::filesystem3::path const&, boost::system::error_code*)'
obj/init.o: In function `boost::thread::thread > > >(boost::_bi::bind_t > >, boost::disable_if > >&, boost::detail::thread_move_t > > > >, boost::thread::dummy*>::type)':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/init.o: In function `std::auto_ptr::~auto_ptr()':
/usr/include/c++/4.8/backward/auto_ptr.h:170: undefined reference to `boost::thread::~thread()'
obj/init.o: In function `thread), boost::_bi::list1 > > > >':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/init.o: In function `thread&), boost::_bi::list1 > > > >':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/main.o: In function `boost::filesystem3::operator/(boost::filesystem3::path const&, boost::filesystem3::path const&)':
/usr/include/boost/filesystem/v3/path.hpp:598: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)'
/usr/include/boost/filesystem/v3/path.hpp:598: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)'
obj/main.o: In function `OpenDiskFile(CDiskBlockPos const&, char const*, bool)':
/opt/multi-pool/src/bitcoin/src/main.cpp:2535: undefined reference to `boost::filesystem3::path::parent_path() const'
obj/main.o: In function `create_directories':
/usr/include/boost/filesystem/v3/operations.hpp:330: undefined reference to `boost::filesystem3::detail::create_directories(boost::filesystem3::path const&, boost::system::error_code*)'
obj/main.o: In function `~thread_group':
/usr/include/boost/thread/detail/thread_group.hpp:34: undefined reference to `boost::thread::~thread()'
obj/main.o: In function `thread > > >':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/main.o: In function `space':
/usr/include/boost/filesystem/v3/operations.hpp:444: undefined reference to `boost::filesystem3::detail::space(boost::filesystem3::path const&, boost::system::error_code*)'
obj/main.o: In function `SetBestChain(CValidationState&, CBlockIndex*)':
/opt/multi-pool/src/bitcoin/src/main.cpp:1930: undefined reference to `boost::thread::~thread()'
obj/main.o: In function `sleep >':
/usr/include/boost/thread/pthread/thread_data.hpp:138: undefined reference to `boost::this_thread::sleep(boost::posix_time::ptime const&)'
obj/net.o: In function `thread), boost::_bi::list2, boost::_bi::value > > >':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/net.o: In function `thread, boost::_bi::value, boost::_bi::value > > >':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/net.o: In function `thread, boost::_bi::value > > >':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/net.o: In function `void boost::this_thread::sleep >(boost::date_time::subsecond_duration const&)':
/usr/include/boost/thread/pthread/thread_data.hpp:138: undefined reference to `boost::this_thread::sleep(boost::posix_time::ptime const&)'
obj/bitcoinrpc.o: In function `boost::thread_group::join_all()':
/usr/include/boost/thread/detail/thread_group.hpp:74: undefined reference to `boost::thread::join()'
obj/bitcoinrpc.o: In function `~thread_group':
/usr/include/boost/thread/detail/thread_group.hpp:34: undefined reference to `boost::thread::~thread()'
obj/bitcoinrpc.o: In function `boost::filesystem3::path::has_root_directory() const':
/usr/include/boost/filesystem/v3/path.hpp:365: undefined reference to `boost::filesystem3::path::root_directory() const'
obj/bitcoinrpc.o: In function `exists':
/usr/include/boost/filesystem/v3/operations.hpp:220: undefined reference to `boost::filesystem3::detail::status(boost::filesystem3::path const&, boost::system::error_code*)'
obj/bitcoinrpc.o: In function `thread, boost::_bi::list1 > > >':
/usr/include/boost/thread/detail/thread.hpp:204: undefined reference to `boost::thread::start_thread()'
obj/bitcoinrpc.o: In function `boost::filesystem3::path::has_root_directory() const':
/usr/include/boost/filesystem/v3/path.hpp:365: undefined reference to `boost::filesystem3::path::root_directory() const'
obj/bitcoinrpc.o: In function `exists':
/usr/include/boost/filesystem/v3/operations.hpp:220: undefined reference to `boost::filesystem3::detail::status(boost::filesystem3::path const&, boost::system::error_code*)'
obj/bitcoinrpc.o: In function `void boost::call_once(boost::once_flag&, void (*)())':
/usr/include/boost/thread/pthread/once.hpp:51: undefined reference to `boost::detail::get_once_per_thread_epoch()'
/usr/include/boost/thread/pthread/once.hpp:55: undefined reference to `boost::detail::once_epoch_mutex'
/usr/include/boost/thread/pthread/once.hpp:84: undefined reference to `boost::detail::once_epoch_mutex'
/usr/include/boost/thread/pthread/once.hpp:84: undefined reference to `boost::detail::once_epoch_cv'
obj/bitcoinrpc.o: In function `pthread_mutex_scoped_unlock':
/usr/include/boost/thread/pthread/pthread_mutex_scoped_lock.hpp:51: undefined reference to `boost::detail::once_epoch_mutex'
/usr/include/boost/thread/pthread/pthread_mutex_scoped_lock.hpp:49: undefined reference to `boost::detail::once_epoch_mutex'
obj/bitcoinrpc.o: In function `void boost::call_once(boost::once_flag&, void (*)())':
/usr/include/boost/thread/pthread/once.hpp:77: undefined reference to `boost::detail::once_global_epoch'
/usr/include/boost/thread/pthread/once.hpp:78: undefined reference to `boost::detail::once_epoch_cv'
/usr/include/boost/thread/pthread/once.hpp:77: undefined reference to `boost::detail::once_global_epoch'
/usr/include/boost/thread/pthread/once.hpp:88: undefined reference to `boost::detail::once_global_epoch'
/usr/include/boost/thread/pthread/once.hpp:73: undefined reference to `boost::detail::once_epoch_cv'
collect2: error: ld returned 1 exit status
make: *** [bitcoind] Error 1