Build error with frameworkintegration

[nerdopolis]

On Monday, September 29, 2014 03:32:31 PM Aleix Pol wrote:
> On Mon, Sep 29, 2014 at 1:25 PM, nerdopolis <bluescreen_avenger at verizon.net>
> wrote:
> 
> > Hi.
> >
> > It seems that a recent build error when trying to build Frameworks master
> > against QT 5.4. (well a warning being treated as an error)
> >
> > I build all the Frameworks with my own scripts, because I need
> > checkinstall. However, other then changing the prefix to /opt, I am using
> > default configurations, except for turning on -DKDE_ENABLE_EXCEPTIONS, as I
> > turned it on to get Frameworks to compile on 14.04, but I'm not sure if
> > that is needed anymore.
> >
> > I am compiling on Ubuntu 14.10, and using the default gcc 4.9
> >
> > This is the build error I get
> > [ 65%] Building CXX object
> > src/platformtheme/CMakeFiles/KDEPlatformTheme.dir/kfiletreeview.cpp.o
> > /srcbuild/kf5-frameworkintegration/src/platformtheme/kdeplatformsystemtrayicon.cpp:
> > In member function ‘virtual QPlatformMenuItem*
> > SystemTrayMenu::createMenuItem() const’:
> > /srcbuild/kf5-frameworkintegration/src/platformtheme/kdeplatformsystemtrayicon.cpp:44:35:
> > error: invalid new-expression of abstract class type ‘SystemTrayMenuItem’
> >      return new SystemTrayMenuItem();
> >                                    ^
> > In file included from
> > /srcbuild/kf5-frameworkintegration/src/platformtheme/kdeplatformsystemtrayicon.cpp:20:0:
> > /srcbuild/kf5-frameworkintegration/src/platformtheme/kdeplatformsystemtrayicon.h:60:7:
> > note:   because the following virtual functions are pure within
> > ‘SystemTrayMenuItem’:
> >  class SystemTrayMenuItem : public QPlatformMenuItem
> >        ^
> > In file included from
> > /srcbuild/kf5-frameworkintegration/src/platformtheme/kdeplatformsystemtrayicon.h:23:0,
> >                  from
> > /srcbuild/kf5-frameworkintegration/src/platformtheme/kdeplatformsystemtrayicon.cpp:20:
> > /opt/include/QtGui/5.4.0/QtGui/qpa/qplatformmenu.h:81:18: note:
> >  virtual void QPlatformMenuItem::setIconSize(int)
> >      virtual void setIconSize(int size) = 0;
> >                   ^
> > /srcbuild/kf5-frameworkintegration/src/platformtheme/kdeplatformsystemtrayicon.cpp:45:1:
> > error: control reaches end of non-void function [-Werror=return-type]
> >  }
> >  ^
> > cc1plus: some warnings being treated as errors
> >
> > I even tried a clean rebuild of all kde frameworks master, and qt 5.4
> >
> > How do I turn off werror?
> >
> > Thanks.
> > _______________________________________________
> > Kde-frameworks-devel mailing list
> > Kde-frameworks-devel at kde.org
> > https://mail.kde.org/mailman/listinfo/kde-frameworks-devel
> >
> 
> https://git.reviewboard.kde.org/r/120422/diff/#
> 
Thanks I will give that patch a test.
> You don't turn off errors... ;)
I meant how do I turn off Werror as in preventing -Werror=return-type from being passed :)
> 
> Aleix