<div dir="ltr">On Sun, Oct 25, 2015 at 6:38 AM, Udo van den Heuvel <span dir="ltr"><<a href="mailto:udovdh@xs4all.nl" target="_blank">udovdh@xs4all.nl</a>></span> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="">On 2015-10-25 10:03, Udo van den Heuvel wrote:<br>
> What is the correct approach here or what does at least work?<br>
<br>
</span>Well, this little patch works, or at least makes mythtv build again.<br>
<br>
# cat mythtv/mythavtest.patch<br>
--- a/mythtv/<a href="http://settings.pro" rel="noreferrer" target="_blank">settings.pro</a> 2015-10-25 12:08:27.880636115 +0100<br>
+++ b/mythtv/<a href="http://settings.pro" rel="noreferrer" target="_blank">settings.pro</a> 2015-10-25 12:08:12.440601673 +0100<br>
@@ -122,6 +122,7 @@<br>
<br>
# Allow compilation with Qt Embedded, if Qt is compiled without "-fno-rtti"<br>
QMAKE_CXXFLAGS -= -fno-exceptions -fno-rtti<br>
+QMAKE_CXXFLAGS += -fno-devirtualize<br>
<br>
release:contains( ARCH_POWERPC, yes ) {<br>
# Auto-inlining causes some Qt moc methods to go missing<br>
<br></blockquote><div><br></div><div>Same linker error as what has been seen with Gentoo and gcc 4.9.3: <a href="https://code.mythtv.org/trac/ticket/12408#comment:8">https://code.mythtv.org/trac/ticket/12408#comment:8</a> and same workaround mentioned (or -flto). The fix will be in 0.27.6.<br></div></div></div></div>