OK, so I've fixed webrtc/modules/audio_processing/aec.   I'll post patches when 
complete.  On to other bits of webrtc.  It's all the same problem, use of SSE2, 
so far.   Rather than clutter this email list, I've (re-started) blogging at 
http://davidrusling.livejournal.com/

Dave

On 4 Dec 2012, at 21:35, Tom Callaway <[email protected]> wrote:

> On 12/04/2012 12:28 PM, David Rusling wrote:
>> All,
>> I'll probably blog this, but I've been doing a little bit of playing
>> trying to get the Chrome web browser built on F17.   The x86 source rpms
>> can be found at http://fedoraproject.org/wiki/Chromium.   The list of
>> packages is:
> 
> These are my packages, fwiw. :)
> 
>> Attempting to build these (so far):
>> 
>>  * jsoncpp - built, no modifications
>>  * v8 - missing dependencies
>>      o readline-devel is needed by v8-1:3.11.10.20-1.fc17.armv7hl
>>      o libicu-devel is needed by v8-1:3.11.10.20-1.fc17.armv7hl
>>      o builds after missing dependencies sorted
>>  * webrt
>>      o lots of missing dependencies, easy to fix with "yum install"
>>      o Compiles a lot then gives up with "error: unrecognized command
>>        line option '-msse2'" gcc option.  As this is an x86 compiler
>>        flag, should be easy to track down and remove.
> 
> Might need a bit more than that, iirc. Google loves to do arm specific
> versons of code.
> 
>>  * nacl-binutils- Architecture is not included: armv7hl
>>      o I'll try adding support for armv7hl into the spec file and see
>>        what happens next
> 
> Should work. You'll need the other nacl bits too.
> 
>>  * chromium - 
>>  *
>>      o Architecture is not included: armv7hl
>>          + chromium.spec includes the line "ExclusiveArch:    %{ix86}
>>            arm x86_64"
>>          + Fixed this (by adding "armv7hl" to the list of architectures
>>            and it then fails because of build dependencies
> 
> Yeah. I'm not sure if that is sufficient to make it build or not. I'd be
> willing to help out there, although, I don't have access to a good arm
> build env right now.
> 
>>  * chromium-ffmepegsumo
>>      o Missing ARM directories - the solution may be to use the
>>        'standard' ffmpeg library, but may miss some things
> 
> I wouldn't do that. It probably won't work. It should be easy enough to
> add in the ARM bits. I just never bothered since it takes long enough to
> make those packages as-is.
> 
> ~tom
> 
> ==
> Fedora Project

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