Wallet not building on Linux

[aladar42]

I assume the project has been abandoned, but just in case:

the wallet doesnt build on Linux anymore, due to a new Boost update.

src/qt/clientmodel.cpp: In member function ‘void ClientModel::subscribeToCoreSignals()’: src/qt/clientmodel.cpp:193:100: error: ‘_1’ was not declared in this scope 193 | onsChanged.connect(boost::bind(NotifyNumConnectionsChanged, this, _1)); | ^~

src/qt/clientmodel.cpp:193:100: note: suggested alternatives: In file included from /usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /usr/include/boost/mpl/placeholders.hpp:43, from /usr/include/boost/iterator/iterator_categories.hpp:16, from /usr/include/boost/iterator/advance.hpp:11, from /usr/include/boost/next_prior.hpp:25, from /usr/include/boost/thread/futures/wait_forany.hpp:20, from /usr/include/boost/thread/future.hpp:41, from /usr/include/boost/thread.hpp:24, from src/util.h:21, from src/alert.h:13, from src/qt/clientmodel.cpp:7: /usr/include/boost/mpl/aux/preprocessed/gcc/placeholders.hpp:29:16: note: ‘mpl_::_1’ 29 | typedef arg<1> _1; | ^~ In file included from /usr/include/qt/QtCore/qhashfunctions.h:48, from /usr/include/qt/QtCore/qlist.h:47, from /usr/include/qt/QtCore/qobject.h:49, from /usr/include/qt/QtCore/QObject:1, from src/qt/clientmodel.h:4, from src/qt/clientmodel.cpp:1: /usr/include/c++/10.2.0/functional:221:34: note: ‘std::placeholders::_1’ 221 | extern const _Placeholder<1> 1; | ^~ In file included from /usr/include/boost/mpl/aux/include_preprocessed.hpp:37, from /usr/include/boost/mpl/placeholders.hpp:43, from /usr/include/boost/iterator/iterator_categories.hpp:16, from /usr/include/boost/iterator/advance.hpp:11, from /usr/include/boost/next_prior.hpp:25, from /usr/include/boost/thread/futures/wait_forany.hpp:20, from /usr/include/boost/thread/future.hpp:41, from /usr/include/boost/thread.hpp:24, from src/util.h:21, from src/alert.h:13, from src/qt/clientmodel.cpp:7: /usr/include/boost/mpl/aux/preprocessed/gcc/placeholders.hpp:29:16: note: ‘mpl_::_1’ 29 | typedef arg<1> _1; | ^~ In file included from /usr/include/boost/bind/bind.hpp:2335, from /usr/include/boost/thread/detail/thread.hpp:33, from /usr/include/boost/thread/thread_only.hpp:22, from /usr/include/boost/thread/thread.hpp:12, from /usr/include/boost/thread.hpp:13, from src/util.h:21, from src/alert.h:13, from src/qt/clientmodel.cpp:7: /usr/include/boost/bind/placeholders.hpp:58:38: note: ‘boost::placeholders::_1’ 58 | BOOST_STATIC_CONSTEXPR boost::arg<1> 1; | ^~ In file included from /usr/include/boost/mpl/aux/include_preprocessed.hpp:37, from /usr/include/boost/mpl/placeholders.hpp:43, from /usr/include/boost/iterator/iterator_categories.hpp:16, from /usr/include/boost/iterator/advance.hpp:11, from /usr/include/boost/next_prior.hpp:25, from /usr/include/boost/thread/futures/wait_forany.hpp:20, from /usr/include/boost/thread/future.hpp:41, from /usr/include/boost/thread.hpp:24, from src/util.h:21, from src/alert.h:13, from src/qt/clientmodel.cpp:7: /usr/include/boost/mpl/aux/preprocessed/gcc/placeholders.hpp:29:16: note: ‘mpl_::_1’ 29 | typedef arg<1> _1; | ^~ src/qt/clientmodel.cpp:194:86: error: ‘_2’ was not declared in this scope 194 | ifyAlertChanged.connect(boost::bind(NotifyAlertChanged, this, _1, _2)); | ^~

src/qt/clientmodel.cpp:194:86: note: suggested alternatives: In file included from /usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /usr/include/boost/mpl/placeholders.hpp:43, from /usr/include/boost/iterator/iterator_categories.hpp:16, from /usr/include/boost/iterator/advance.hpp:11, from /usr/include/boost/next_prior.hpp:25, from /usr/include/boost/thread/futures/wait_for_any.hpp:20, from /usr/include/boost/thread/future.hpp:41, from /usr/include/boost/thread.hpp:24, from src/util.h:21, from src/alert.h:13, from src/qt/clientmodel.cpp:7:

etc.

[vgmoose]

Looks like #62 solves this problem

[altruios]

+1 for visibility. Linux user here.

please see us.

[sjneph]

Pull request 62 has been merged, and this problem should be resolved.