[mythtv-users] mythavtest build errors

[Stuart Auchterlonie]

On 26/10/15 16:10, Frank Phillips wrote:
> On Sun, Oct 25, 2015 at 6:38 AM, Udo van den Heuvel <udovdh at xs4all.nl
> <mailto:udovdh at xs4all.nl>> wrote:
> 
>     On 2015-10-25 10:03, Udo van den Heuvel wrote:
>     > What is the correct approach here or what does at least work?
> 
>     Well, this little patch works, or at least makes mythtv build again.
> 
>     # cat mythtv/mythavtest.patch
>     --- a/mythtv/settings.pro <http://settings.pro>       2015-10-25
>     12:08:27.880636115 +0100
>     +++ b/mythtv/settings.pro <http://settings.pro>       2015-10-25
>     12:08:12.440601673 +0100
>     @@ -122,6 +122,7 @@
> 
>      # Allow compilation with Qt Embedded, if Qt is compiled without
>     "-fno-rtti"
>      QMAKE_CXXFLAGS -= -fno-exceptions -fno-rtti
>     +QMAKE_CXXFLAGS += -fno-devirtualize
> 
>      release:contains( ARCH_POWERPC, yes ) {
>          # Auto-inlining causes some Qt moc methods to go missing
> 
> 
> Same linker error as what has been seen with Gentoo and gcc 4.9.3:
> https://code.mythtv.org/trac/ticket/12408#comment:8 and same workaround
> mentioned (or -flto). The fix will be in 0.27.6.
> 

And if you are building from source, it's already in fixes/0.27

Regards
Stuart