I am trying to build my product with the maximum level of g++ compiler
warnings and with -std=c++0x to check for compatibility with the upcoming
std. Where I include activemq headers this causes several warnings.
/usr/local/include/activemq-cpp-3.2.3/activemq/core/ActiveMQConnectionFactory.h:33:
warning: ‘class activemq::core::ActiveMQConnectionFactory’ has
pointer data members
/usr/local/include/activemq-cpp-3.2.3/activemq/core/ActiveMQConnectionFactory.h:33:
warning: but does not override
‘activemq::core::ActiveMQConnectionFactory(const
activemq::core::ActiveMQConnectionFactory&)’
/usr/local/include/activemq-cpp-3.2.3/activemq/core/ActiveMQConnectionFactory.h:33:
warning: or ‘operator=(const
activemq::core::ActiveMQConnectionFactory&)’
In file included from
/usr/local/include/activemq-cpp-3.2.3/decaf/lang/Pointer.h:25,
from
/usr/local/include/activemq-cpp-3.2.3/activemq/commands/Command.h:25,
from
/usr/local/include/activemq-cpp-3.2.3/activemq/transport/TransportListener.h:22,
from
/usr/local/include/activemq-cpp-3.2.3/activemq/transport/DefaultTransportListener.h:22,
It looks like the pointer member it is worried about is FactorySettings*
settings.
/usr/local/include/activemq-cpp-3.2.3/decaf/util/Comparator.h: In
instantiation of
‘decaf::util::Comparator<decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter> >’:
/usr/local/include/activemq-cpp-3.2.3/decaf/lang/Pointer.h:354:
instantiated from
‘decaf::lang::PointerComparator<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>’
/usr/include/c++/4.4/bits/stl_tree.h:453: instantiated from
‘std::_Rb_tree<decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>, std::pair<const
decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
activemq::core::Dispatcher*>, std::_Select1st<std::pair<const
decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
activemq::core::Dispatcher*> >,
decaf::lang::PointerComparator<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
std::allocator<std::pair<const
decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
activemq::core::Dispatcher*> > >’
/usr/include/c++/4.4/bits/stl_map.h:128: instantiated from
‘std::map<decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
activemq::core::Dispatcher*,
decaf::lang::PointerComparator<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
std::allocator<std::pair<const
decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
activemq::core::Dispatcher*> > >’
/usr/local/include/activemq-cpp-3.2.3/decaf/util/StlMap.h:42: instantiated
from
‘decaf::util::StlMap<decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
activemq::core::Dispatcher*,
decaf::lang::PointerComparator<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter> >’
/usr/local/include/activemq-cpp-3.2.3/activemq/core/ActiveMQConnection.h:105:
instantiated from here
/usr/local/include/activemq-cpp-3.2.3/decaf/util/Comparator.h:40: warning:
base class ‘struct
std::binary_function<decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>,
decaf::lang::Pointer<activemq::commands::ConsumerId,
decaf::util::concurrent::atomic::AtomicRefCounter>, bool>’ has a
non-virtual destructor
/usr/local/include/activemq-cpp-3.2.3/decaf/util/Comparator.h: In
instantiation of
‘decaf::util::Comparator<decaf::lang::Pointer<activemq::commands::ProducerId,
decaf::util::concurrent::atomic::AtomicRefCounter> >’:
I am using activemq-cpp version 3.2.3 on ubuntu with GCC version 4.4.3.
Is there any chance of these being fixed please? A clean compile as a user
of activemq-cpp would be nice....
Regards,
Andrew Marlow
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