[webkit-efl] GCC version issue on WebKit EFL

[Gyuyoung Kim]

>> 2. DumpRenderTree for WK1 doesn't support evas_gl rendering on Ubuntu
12.10.
>>  => Temporary fix : Use software rendering. For example, ecoreEvas =
ecore_evas_new(0, 0, 0, 800, 600, 0);

> Is it a bug due to evas_gl?

It looks X server 1.13.0 had a regression which influences on 'opengl_x11'
 evas backend. See also below link,

 *There is a regression in the 1.13.0 release (which has not been fixed
  yet) of the X server that prevents Xvfb from loading the GLX extension
  needed by the `opengl_x11' Evas backend used when
  WTF_USE_TILED_BACKING_STORE (and thus Accelerated Compositing) is
  enabled.*

https://lists.webkit.org/pipermail/webkit-efl/2012-November/000434.html


However, it looks this regression was fixed on latest x server pkg.
https://bugs.launchpad.net/ubuntu/quantal/+source/xorg-server/+bug/1100312


> I remember seeing some patch in 1.8 for evas_gl. With what version did
you test ?

Now WebKit EFL is using evas-1.7.5 ver.

Cheers,
Gyuyoung



On Wed, Apr 17, 2013 at 10:12 PM, Cedric BAIL <cedric.bail at free.fr> wrote:

> Cedric Bail
>
> On Apr 17, 2013 2:48 AM, "Gyuyoung Kim" <gyuyoung.kim at webkit.org> wrote:
> >
> > Hi,
> >
> > In my opinion, we should support more newer Ubuntu ver. eventually.
>  Thus, I ran the layout test on Ubuntu 12.10 64 bit, it looks there are two
> issues now.
> >
> > 1. WebGL tests come to crash on Ubuntu 12.10 when WTR executes the
> layout test.
> >  => Temporary fix : Skip webgl tests in TestExpections file.
> >
> > 2. DumpRenderTree for WK1 doesn't support evas_gl rendering on Ubuntu
> 12.10.
> >  => Temporary fix : Use software rendering. For example, ecoreEvas =
> ecore_evas_new(0, 0, 0, 800, 600, 0);
>
> Is it a bug due to evas_gl? I remember seeing some patch in 1.8 for
> evas_gl. With what version did you test ?
>
> > It seems to me we're able to move to Ubuntu 12.10 if we fix two issues
> now. I wonder how do WebKit EFL folks think about my suggestion. Any
> opinion ?
> >
> > I file a bug for this issue as well.
> > https://bugs.webkit.org/show_bug.cgi?id=114730
> >
> > If someone has different problems related to the layout test on Ubuntu
> 12.10, please let me know.
> >
> > Cheers,
> > Gyuyoung.
> >
> >
> >
> >
> > On Tue, Apr 16, 2013 at 11:30 PM, Gyuyoung Kim <gyuyoung.kim at webkit.org>
> wrote:
> >>
> >> Hi,
> >>
> >> There is a bug to shrink size of WTF::Vector.
> >>
> >> Bug 97268 - Shrink baseline size of WTF::Vector on 64-bit by switching
> to unsigned capacity and size.
> >> (https://bugs.webkit.org/show_bug.cgi?id=97268)
> >>
> >> However, efl ews reported a build error on this bug. It looks this
> break came from GCC version. And, it was fixed on GCC 4.7.0.
> >> (This is a GCC bug - https://bugs.webkit.org/show_bug.cgi?id=97268)
> >>
> >> I'm not sure if we should solve this problem by gcc version up. If we
> decided to do the GCC version up, all WebKit EFL folks who use Ubuntu 12.04
> should do same work for their local environment. I think this is too
> inconvenience. On the other hand, we're not able to move to Ubuntu 12.10
> due to the layout test yet. Does anyone have good idea how to solve this
> problem ? Or, are there any news related to layout test on 12.10 ?
> >>
> >> I file a bug for this issue.
> >>
> >> Bug 114627 - [EFL] build error when adjusting attachment 198015
> >> (https://bugs.webkit.org/show_bug.cgi?id=114627)
> >>
> >> Cheers,
> >> Gyuyoung
> >>
> >
> >
> > _______________________________________________
> > webkit-efl mailing list
> > webkit-efl at lists.webkit.org
> > https://lists.webkit.org/mailman/listinfo/webkit-efl
> >
>
>
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