[Debian-med-packaging] Bug#750906: gentle: Please update to use wxwidgets3.0

[Andreas Tille]

Hi Olly,

so if I understand you correctly we need to find a patch similarly to
the one of flamerobin to work around the gcc-4.9 problem?  I admit I
feel not competent to create such a patch.  Any help would be welcome.

Kind regards

        Andreas.

On Thu, Jun 26, 2014 at 11:32:16AM +0100, Olly Betts wrote:
> On Thu, Jun 26, 2014 at 08:38:58AM +0200, Andreas Tille wrote:
> > ExternalBLAST.o: In function `wxEvtHandler::AddPendingEvent(wxEvent const&)':
> > /usr/include/wx-3.0/wx/event.h:3395: undefined reference to `wxCommandEvent::Clone() const'
> 
> It seems to be a GCC4.9 bug to do with devirtualisation and symbol
> visibility (the method in question is defined inline in the public WX
> API headers):
> 
> https://bugs.debian.org/752733
> 
> Already worked around in flamerobin:
> 
> https://bugs.debian.org/746847
> 
> Their delightful solution is here:
> 
> http://sources.debian.net/src/flamerobin/0.9.3~%2B20140206.3f9645c-3/debian/patches/wx3.0-vs-gcc4.9.patch
> 
> Cheers,
>     Olly
> 

-- 
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