Hey John,
What version of Wt you trying to compile ?
2010/11/8 John Robson <[email protected]>
> Just to inform...
>
> I tested compiling the "Wt code" and "Wt Examples" using the version:
> g++4.4 (default Ubuntu's 10.10) and g++4.5
>
> An error occurs when compiling "Wt Examples" using g++4.5
>
> ...
> Linking CXX executable formexample.wt
> [ 26%] Built target formexample.wt
> Scanning dependencies of target gitview.wt
> [ 26%] Building CXX object gitmodel/CMakeFiles/gitview.wt.dir/Git.o
> [ 27%] Building CXX object gitmodel/CMakeFiles/gitview.wt.dir/GitModel.o
> [ 28%] Building CXX object
> gitmodel/CMakeFiles/gitview.wt.dir/__/wt-homepage/SourceView.o
> [ 28%] Building CXX object gitmodel/CMakeFiles/gitview.wt.dir/GitView.o
> Linking CXX executable gitview.wt
> /usr/bin/ld: CMakeFiles/gitview.wt.dir/GitView.o: undefined reference
> to symbol
> 'boost::signals::detail::signal_base::signal_base(boost::function2<bool,
> boost::signals::detail::stored_group,
> boost::signals::detail::stored_group> const&, boost::any const&)'
> /usr/bin/ld: note:
> 'boost::signals::detail::signal_base::signal_base(boost::function2<bool,
> boost::signals::detail::stored_group,
> boost::signals::detail::stored_group> const&, boost::any const&)' is
> defined in DSO //usr/lib/libboost_signals.so.1.42.0 so try adding it
> to the linker command line
> //usr/lib/libboost_signals.so.1.42.0: could not read symbols: Invalid
> operation
> collect2: ld returned 1 exit status
> make[2]: *** [gitmodel/gitview.wt] Error 1
> make[1]: *** [gitmodel/CMakeFiles/gitview.wt.dir/all] Error 2
> make: *** [all] Error 2
>
>
>
>
> ------------------------------------------------------------------------------
> The Next 800 Companies to Lead America's Growth: New Video Whitepaper
> David G. Thomson, author of the best-selling book "Blueprint to a
> Billion" shares his insights and actions to help propel your
> business during the next growth cycle. Listen Now!
> http://p.sf.net/sfu/SAP-dev2dev
> _______________________________________________
> witty-interest mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/witty-interest
>
--
// Dmitriy.
------------------------------------------------------------------------------
The Next 800 Companies to Lead America's Growth: New Video Whitepaper
David G. Thomson, author of the best-selling book "Blueprint to a
Billion" shares his insights and actions to help propel your
business during the next growth cycle. Listen Now!
http://p.sf.net/sfu/SAP-dev2dev
_______________________________________________
witty-interest mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/witty-interest
