Re: [gentoo-user] "X11 forwarding" so to say ... but for audio

From: Meino.Cramer@gmx.de
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] "X11 forwarding" so to say ... but for audio
Date: Tue, 19 Jul 2016 07:08:24 +0200	[thread overview]
Message-ID: <20160719050824.GB4628@solfire> (raw)
In-Reply-To: <B7073507-8992-4635-9D66-A5CE866C85B4@stellar.eclipse.co.uk>

Stroller <stroller@stellar.eclipse.co.uk> [16-07-19 04:44]:
> 
> > On 18 Jul 2016, at 06:16, meino.cramer@gmx.de wrote:
> > 
> > X11 forwarding is quite handy in this cases...but I miss the
> > audio.
> 
> It might be worth looking at xpra if you want both together.
> 
> I would choose the 0.17.x release - Portage is bang up to date with the latest version.
> 
> http://xpra.org/trac/wiki/Versions
> 
> Any problems, use the xpra mailing list and you'll find the developer very helpful and responsive.
> 
> http://lists.devloop.org.uk/mailman/listinfo/shifter-users
> 
> Stroller.

Hi Stroller,

thanks for pointing me to this one! :)

But... 

I got some messages from the build process, I dont understand...

The XPRA-Wiki say for the building process:
    Gentoo
    The xpra ebuilds in portage are reasonably up to date, just avoid the outdated versions shipped as "stable"

So I did this:
    vemerge x11-wm/xpra-0.17.4
as root ("vemerge" is a little script I wrote which simply put the =
before and 's around the package name.)

This gives me:
Calculating dependencies |

!!! Problem resolving dependencies for =x11-wm/xpra-0.17.4                                                ... done!

!!! The ebuild selected to satisfy "=x11-wm/xpra-0.17.4" has unmet requirements.
- x11-wm/xpra-0.17.4::gentoo USE="client clipboard lzo opengl x264 x265 -csc -cups -dec_av2 -libav -lz4 -pulseaudio -server -sound -vpx -webp" ABI_X86="64" PYTHON_TARGETS="python2_7"

  The following REQUIRED_USE flag constraints are unsatisfied:
    client? ( x264? ( dec_av2 ) x265? ( dec_av2 ) )

  The above constraints are a subset of the following complete expression:
    any-of ( python_targets_python2_7 ) clipboard? ( any-of ( server client ) ) opengl? ( client ) any-of ( client server ) client? ( x264? ( dec_av2 ) x265? ( dec_av2 ) ) any-of ( python_targets_python2_7 )

Not really sure what that means I added the following line

x11-wm/xpra x264

to package.use/.

and received the same message again.

Any advice how to get this compiled is very appreciated! ;)

Thanks a lot in advance for any help!
Best regards,
Meino