Bug 279184

Summary:	Compile error when build against Qt 4.8
Product:	[Applications] umbrello	Reporter:	Radek Novacek <rad.n>
Component:	general	Assignee:	Umbrello Development Group <umbrello-devel>
Status:	RESOLVED FIXED
Severity:	normal	CC:	andi.fischer, jreznik, rdieter, smartins
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:	4.8.0
Sentry Crash Report:
Attachments:	Patch that fixes the build failure

Description Radek Novacek 2011-08-02 16:28:40 UTC

Version:           unspecified (using KDE 4.7.0) 
OS:                Linux

Umbrello doesn't build against Qt 4.8. There are some changes in moc in 4.8 which forbid virtual inheritance of QObject. In the case of Umbrello virtual inheritance of QObject is not needed (class OwnedCodeBlock) because any class doesn't inherit two classed derived from QObject.

Reproducible: Always

Steps to Reproduce:
Build with Qt 4.8


Expected Results:  
It should build

Comment 1 Radek Novacek 2011-08-02 16:30:29 UTC

Created attachment 62472 [details]
Patch that fixes the build failure

I'm not 100% sure that the patch is correct, but the build succeeds with it.

Comment 2 Rex Dieter 2011-08-02 16:52:46 UTC

confirm reported issue, see also related upstream report,
https://bugreports.qt.nokia.com//browse/QTBUG-19717

Comment 3 Andi Fischer 2011-08-02 20:46:01 UTC

Patch applied. Commit 1244457.

Comment 4 Sergio Martins 2011-10-30 13:32:18 UTC

(In reply to comment #3)
> Patch applied. Commit 1244457.

Can you backport to 4.7 ? Thanks.

Comment 5 Ralf Habacker 2013-11-06 17:32:30 UTC

set version-fixed-in from 4.8.0 changelog