[webkit-help] Building Cairo port

[Jose Lejin]

Hi Eric,

Build is broken for Cairo recently. Looks like changes Brent added as part
of https://bugs.webkit.org/show_bug.cgi?id=55956 to resolve WebKit2 build
issues got removed by some recent check-in.

We can build it by putting these codes in WebPage.cpp under #if USE(CG)
macro.

I was getting linking error also on FULLSCREEN API. After removing it
from WebKit2.def and WebKit2CFLite.def its fully build and running.


Thanks & Regards
Lejin


On Thu, Apr 26, 2012 at 1:10 AM, Eric Fortin 2 <eric.fortin at ubisoft.com>wrote:

> I got the build working and I'm working on a patch that I should be able
> to send tomorrow. What is chromium/GTK using as far as dependencies go ? I
> initially started to look at Cairo to avoid the Apple dependencies because
> I need control over every dependency.
>
> Thanks
>
> -----Original Message-----
> From: John Yani [mailto:vanuan at gmail.com]
> Sent: 25 avril 2012 15:25
> To: Eric Fortin 2
> Cc: webkit-help at lists.webkit.org
> Subject: Re: [webkit-help] Building Cairo port
>
> As far as I can remember cairo build has always had some problems. Try
> using Qt or chromium/GTK ports. They're the most active now.
> Stiil, if you need cairo build fixed, feel free to submit a bug and attach
> your patch. And ask webkit-dev why wincairo bot is offline, and who can
> bring it back.
>
> On 25 April 2012 17:46, Eric Fortin 2 <eric.fortin at ubisoft.com> wrote:
> > Hi,
> >
> >
> >
> > After checking build-bot, I can see that not only it is down but
> > before it went down, it was getting the same error as I do. It seems
> > that last time it compiled successfully (some tests failing) was on
> April 17th.
> >
> >
> >
> > Is the Cairo build officially supported ?
> >
> >
> >
> > Thanks,
> >
> >
> >
> > Eric
> >
> >
> >
> > From: webkit-help-bounces at lists.webkit.org
> > [mailto:webkit-help-bounces at lists.webkit.org] On Behalf Of Eric Fortin
> > 2
> > Sent: 25 avril 2012 09:42
> > To: webkit-help at lists.webkit.org
> > Subject: [webkit-help] Building Cairo port
> >
> >
> >
> > Hi,
> >
> >
> >
> > I'm currently trying to build the Cairo port of WebKit and I run into
> > compilation errors. I am currently on revision 115022 which is a
> > nightly build and I can build and run Apple Windows port.
> >
> >
> >
> > Here are some of the errors I get:
> >
> >
> >
> > error C2065: 'CGDataConsumerRef' : undeclared identifier
> >
> > 10>..\WebProcess\WebPage\WebPage.cpp(2896): error C3861:
> > 'CGDataConsumerCreateWithCFData': identifier not found
> >
> > 10>..\WebProcess\WebPage\WebPage.cpp(2896): error C2514:
> 'WTF::RetainPtr' :
> > class has no constructors
> >
> > 10>
> > C:\Cygwin\home\efortin2\WebKit\WebKitBuild\Debug_Cairo_CFLite\Include\
> > private\wtf/RetainPtr.h(55)
> > : see declaration of 'WTF::RetainPtr'
> >
> > 10>..\WebProcess\WebPage\WebPage.cpp(2898): error C2065: 'CGRect' :
> > undeclared identifier
> >
> > 10>..\WebProcess\WebPage\WebPage.cpp(2898): error C2146: syntax error :
> > missing ';' before identifier 'mediaBox'
> >
> > 10>..\WebProcess\WebPage\WebPage.cpp(2898): error C2065: 'mediaBox' :
> > undeclared identifier
> >
> > 10>..\WebProcess\WebPage\WebPage.cpp(2898): error C3861: 'CGRectMake':
> > identifier not found
> >
> > 10>..\WebProcess\WebPage\WebPage.cpp(2899): error C2065: 'CGContextRef' :
> > undeclared identifier
> >
> > 10>..\WebProcess\WebPage\WebPage.cpp(2899): error C2662:
> > 'WTF::RetainPtr<T>::get' : cannot convert 'this' pointer from
> > 'WTF::RetainPtr' to 'const WTF::RetainPtr<T> &'
> >
> >
> >
> > I understand the error and know that it fails because it hasn't seen
> > the definition of CGDataConsumer but I'm wondering why the Cairo build
> > is trying to include CoreGraphics stuff. The errors I get are
> > currently all in WebKit2/WebProcess/WebPage/WebPage.cpp which I think,
> > with my little understanding, is supposed to be for all ports.
> >
> >
> >
> > Here's more info:
> >
> >
> >
> > OS: Windows 7
> >
> > Config: Cairo Debug
> >
> > Caveat: I'm building on VS2010 but as I said, I'm able to build the
> > Apple Windows port.
> >
> >
> >
> >
> >
> > I must be missing something. Did anyone get this error ?
> >
> >
> >
> > Thanks,
> >
> >
> >
> > Eric Fortin
> >
> >
> > _______________________________________________
> > webkit-help mailing list
> > webkit-help at lists.webkit.org
> > http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
> >
> _______________________________________________
> webkit-help mailing list
> webkit-help at lists.webkit.org
> http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
>
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