Re: [Ekiga-devel-list] Win32 - Cross compile+ boost

[Julien Puydt <jpuydt free fr>]

Michael Rickmann a écrit :

> Next compilation fails for videooutput-manager-dx.cpp. I feel not fit 
> enough to interpret the 67 kB long error log (attached).

Well... C++ templates often lead to worse. Notice that concepts, which 
were supposed to make it into C++0x, should have helped make error 
messages more readable. They were supposed, and should have helped. They 
were rejected...

> Certainly the 
> source file is not used for linux and when comparing the code to 
> videooutput-manager-x.cpp the -dx.cpp has a number of nested 
> (boost::bind (boost::bind (... which the -x.cpp does not have. Making 
> them single "(boost::bind ... this, ..." lets compilation proceed. As I 
> am not fit in boost signals I will not provide a patch.

Oh, yes! I pushed a would-be fix for that ; sorry!

> Next error occurs while linking ekiga.exe:
> ....
> lstrmiids -lole32 -luuid -loleaut32 -lquartz -ldnsapi 
> -lboost_signals-d.dll /home/mrickma/src/ekiga/win32/lib/libxml2.dll.a 
> -lws2_32 -L/home/mrickma/src/ekiga/win32/lib
> accounts.o: In function `_ZN17GmAccountsWindow_D1Ev':
> gui/accounts.cpp:(.text$_ZN5boost6detail12shared_countC1INS_7signals6detail9slot_base6data_tEEEPT_[boost::detail::shared_count::shared_count<boost::signals::detail::slot_base::data_t>(boost::signals::detail::slot_base::data_t*)]+0x5d): 
> undefined reference to `boost::throw_exception(std::exception const&)'
> collect2: ld returned 1 exit status
> Is there another boost lib which has to be compiled?

No. It's a problem where boost thinks we don't compile with exceptions, 
and hence we have that function to write ourselves. Is it with an up to 
date master? I thought I had fixed that one :-/

Thanks,

Snark