Re: [Orocos-Dev] build errors

thanks for the help,  in the end i went to suse 9.2 on a different  
machine since i was having some hardware problems too.  That fixed  all 
my build problems.

I am interested first of all in reading an encoder through a apci1710 
card and then later in experimenting with the CAN interfaces.  Are there 
simple examples somewhere that help get me started?

,
pete

Peter Soetens wrote:

>Hi Peter,
>
>On Wednesday 30 November 2005 14:12, Peter Dettori wrote:
>  
>
>>2. i downloaded wxGTK 2.4 and installed that, then i got a compile error
>>
>>/root/turret-downloads/ecos-cvs/ecos/host/tools/Utils/common/eCosSocket.h:1
>>77: error: ‘static CeCosSocket::SSReadResult
>>CeCosSocket::SSRead(CeCosSerial&, CeCosSocket&, void*, unsigned int,
>>unsigned int&, bool*)’ is protected
>>/root/turret-downloads/ecos-cvs/ecos/host/tools/Utils/common/eCosSerial.h:5
>>3: error: within this context
>>
>>i figured that this is compiler related (gcc 4.0) and moved the
>>protected area to avoid SSReadResult.
>>    
>>
>
>I believe ecosconfig has not yet been ported to gcc 4.0 and actually requires 
>a gcc 3.3 or 3.4.
>
>  
>
>>Now it compiles with the following warnings for many files, which
>>eventuallys leads to a link error.
>>
>>/usr/local/include/wx/event.h:1940: warning: inline function
>>‘wxEventTableEntry::wxEventTableEntry(const wxEventTableEntry&)’ used
>>but never defined
>>/usr/local/include/wx/notebook.h:175: warning: inline function ‘virtual
>>wxNotebookEvent::~wxNotebookEvent()’ used but never defined
>>/usr/local/include/wx/notebook.h:175: warning: inline function ‘virtual
>>wxNotebookEvent::~wxNotebookEvent()’ used but never defined
>>/usr/local/include/wx/statusbr.h:25: warning: inline function ‘virtual
>>wxListString::~wxListString()’ used but never defined
>>/usr/local/include/wx/statusbr.h:25: warning: inline function ‘virtual
>>wxListString::~wxListString()’ used but never defined
>>/usr/local/include/wx/menu.h:38: warning: inline function ‘virtual
>>wxMenuList::~wxMenuList()’ used but never defined
>>/usr/local/include/wx/menu.h:38: warning: inline function ‘virtual
>>wxMenuList::~wxMenuList()’ used but never defined
>>
>>So this is not really the forum for this, i am happy to install the
>>entire system again if that is a better option. (I have compiled my own
>>vanilla kernels with rtai 3.2 by the way.)
>>    
>>
>
>Try to compile with gcc 3.4, it will remove the warnings above and is still 
>binary compatible with 4.0.
>
>Good luck, don't hesitate to post.
>Peter
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