[webkit-gtk] Problem in building version 1.5.1 from source with --enable-webgl

Devendra Tewari devendra.tewari at gmail.com
Tue Sep 13 16:51:27 PDT 2011


Got Extensions3D.h from svn trunk, v1.5.2 builds from source now.

On Mon, Sep 12, 2011 at 7:01 PM, Devendra Tewari
<devendra.tewari at gmail.com>wrote:

> I pulled in the missing headers from
> http://code.google.com/p/angleproject/. That worked but then the build
> breaks with the following error:
>   CXX    Source/WebCore/html/canvas/libWebCore_la-WebGLRenderingContext.lo
> Source/WebCore/html/canvas/WebGLRenderingContext.cpp:38:26: fatal error:
> Extensions3D.h: No such file or directory
> compilation terminated.
> make[1]: ***
> [Source/WebCore/html/canvas/libWebCore_la-WebGLRenderingContext.lo] Error 1
>
> Is ANGLE even required on Linux?
>
>
> On Mon, Aug 15, 2011 at 11:42 AM, Devendra Tewari <
> devendra.tewari at gmail.com> wrote:
>
>> Hi,
>>
>> With release 1.5.2 and --enable-webgl the build fails with:
>>
>>   CXX    Source/ThirdParty/ANGLE/src/compiler/libWebCore_la-CodeGenGLSL.lo
>> In file included from
>> ./Source/ThirdParty/ANGLE/src/compiler/TranslatorGLSL.h:10:0,
>>                  from
>> Source/ThirdParty/ANGLE/src/compiler/CodeGenGLSL.cpp:7:
>> ./Source/ThirdParty/ANGLE/src/compiler/ShHandle.h:19:40: fatal error:
>> compiler/ExtensionBehavior.h: No such file or directory
>> compilation terminated.
>> make[1]: ***
>> [Source/ThirdParty/ANGLE/src/compiler/libWebCore_la-CodeGenGLSL.lo] Error 1
>> make[1]: Leaving directory `/home/dkt/work/webkit-1.5.2'
>> make: *** [all] Error 2
>>
>> --Devendra
>>
>>
>> On Sun, Aug 7, 2011 at 8:50 AM, Martin Robinson <mrobinson at webkit.org>wrote:
>>
>>> On Wed, Jul 27, 2011 at 10:58 PM, Devendra Tewari
>>> <devendra.tewari at gmail.com> wrote:
>>> > Hi,
>>> > I tried building version 1.5.1 from source after running configure with
>>> the
>>> > --enable-webgl option, but make prints the following message and exits:
>>> > make: *** No rule to make target
>>> > `Source/ThirdParty/ANGLE/src/compiler/glslang.l', needed by
>>> > `DerivedSources/ANGLE/glslang.cpp'.  Stop.
>>> > Is WebGL supported in version 1.5.1? How can I build Webkit/Gtk+ with
>>> WebGL
>>> > support for Ubuntu 11.04 (natty)?
>>>
>>> This should hopefully be fixed in
>>> http://trac.webkit.org/changeset/92573 . Thanks for reporting it! To
>>> build WebGL either wait for the next release of WebKitGTK+ 1.5 or grab
>>> the missing files from the repository.
>>>
>>> --Martin
>>>
>>
>>
>
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