Now that bug 1203121 has been fixed, I tried to merge this again, based on
latest trunk. Results:
Builds on Ubuntu 10.04 with GCC 4.4. Just for fun, I tried to install clang2.7
and see what happened, but it didn't even seem to have a clang++ binary?
Anyways, Ubuntu 12.04:
It builds fine with GCC 4.6 now, even with boost 1.46.
I also tried with clang3.0, though that was slightly tricker. It failed to
build with the default boost1.46 (see below for details), but built fine after
I manually installed boost1.48 libraries instead. I'm not going to fight for
this one though, since a) it works with GCC and b) if people really, really
want to build with clang instead, they can install boost1.48. (And c) this
looks like the error is occuring inside boost itself, so I'm not sure if we
could have done much anyways.)
[ 1%] Building CXX object
src/CMakeFiles/widelands_all.dir/ui_fsmenu/mapselect.cc.o
In file included from /home/ubuntu/widelands/src/ui_fsmenu/mapselect.cc:30:
In file included from /home/ubuntu/widelands/src/logic/editor_game_base.h:24:
In file included from /home/ubuntu/widelands/src/logic/building.h:37:
In file included from /usr/include/boost/signal.hpp:19:
In file included from /usr/include/boost/signals/signal0.hpp:24:
In file included from /usr/include/boost/signals/signal_template.hpp:18:
/usr/include/boost/signals/connection.hpp:102:16: error: call to deleted
constructor of
'shared_ptr<signals::detail::basic_connection>'
{ return con; }
^~~
/usr/include/boost/smart_ptr/shared_ptr.hpp:168:25: note: function has been
explicitly marked deleted
here
template<class T> class shared_ptr
^
In file included from /home/ubuntu/widelands/src/ui_fsmenu/mapselect.cc:30:
In file included from /home/ubuntu/widelands/src/logic/editor_game_base.h:24:
In file included from /home/ubuntu/widelands/src/logic/building.h:37:
In file included from /usr/include/boost/signal.hpp:19:
In file included from /usr/include/boost/signals/signal0.hpp:24:
In file included from /usr/include/boost/signals/signal_template.hpp:21:
/usr/include/boost/signals/slot.hpp:36:54: error: call to deleted constructor of
'shared_ptr<boost::signals::detail::slot_base::data_t>'
shared_ptr<data_t> get_data() const { return data; }
^~~~
/usr/include/boost/smart_ptr/shared_ptr.hpp:468:36: note: function has been
explicitly marked deleted
here
template<class Y> friend class shared_ptr;
^
In file included from /home/ubuntu/widelands/src/ui_fsmenu/mapselect.cc:30:
In file included from /home/ubuntu/widelands/src/logic/editor_game_base.h:24:
In file included from /home/ubuntu/widelands/src/logic/building.h:37:
In file included from /usr/include/boost/signal.hpp:19:
In file included from /usr/include/boost/signals/signal0.hpp:24:
In file included from /usr/include/boost/signals/signal_template.hpp:23:
/usr/include/boost/signals/detail/signal_base.hpp:144:49: error: call to
deleted constructor of
'shared_ptr<slot_base::data_t>'
return impl->connect_slot(slot, name, data, at);
^~~~
/usr/include/boost/smart_ptr/shared_ptr.hpp:468:36: note: function has been
explicitly marked deleted
here
template<class Y> friend class shared_ptr;
^
/usr/include/boost/signals/detail/signal_base.hpp:90:63: note: passing argument
to parameter 'data' here
shared_ptr<slot_base::data_t> data,
^
3 errors generated.
make[2]: *** [src/CMakeFiles/widelands_all.dir/ui_fsmenu/mapselect.cc.o] Error 1
make[1]: *** [src/CMakeFiles/widelands_all.dir/all] Error 2
make: *** [all] Error 2
--
https://code.launchpad.net/~widelands-dev/widelands/cxx11/+merge/175455
Your team Widelands Developers is requested to review the proposed merge of
lp:~widelands-dev/widelands/cxx11 into lp:widelands.
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