[gentoo-user] ffmpeg cpu flags

2015-10-04 Thread James Cloos
I see that the ffmpeg ebuild requires that mmxext is set if sse is set. Isn't mmxext amd-only? And is there really any value from micromanaging things like that in an ebuild? -JimC -- James Cloos OpenPGP: 0x997A9F17ED7DAEA6

[gentoo-user] Qt 5 manual

2015-10-04 Thread Bryan Gardiner
Hello, dev-qt/qthelp:4 ships with the wonderful doc USE flag for installing the Qt API manual in /usr/share/doc/qt-4.x.x. qthelp:5 doesn't have USE=doc; has it moved somewhere else? Is it a WIP? Thanks, Bryan pgpdGWgziuFAK.pgp Description: OpenPGP digital signature

Re: [gentoo-user] ffmpeg cpu flags

2015-10-04 Thread Alan McKinnon
On 04/10/2015 22:49, James Cloos wrote: > I see that the ffmpeg ebuild requires that mmxext is set if sse is set. > > Isn't mmxext amd-only? Definitely not. Intel designed mmx > > And is there really any value from micromanaging things like that in an > ebuild? For ffmpeg? Yes. I imagine

Re: [gentoo-user] ffmpeg cpu flags

2015-10-04 Thread Alec Ten Harmsel
On Mon, Oct 05, 2015 at 12:38:15AM +0200, Alan McKinnon wrote: > On 04/10/2015 22:49, James Cloos wrote: > > > > And is there really any value from micromanaging things like that in an > > ebuild? > > For ffmpeg? Yes. Actually, I think modern versions of ffmpeg probably do not benefit as much

Re: [gentoo-user] Qt 5 manual

2015-10-04 Thread Bryan Gardiner
On Sun, 4 Oct 2015 16:27:24 -0700 Bryan Gardiner wrote: > Hello, > > dev-qt/qthelp:4 ships with the wonderful doc USE flag for installing > the Qt API manual in /usr/share/doc/qt-4.x.x. qthelp:5 doesn't have > USE=doc; has it moved somewhere else? Is it a WIP? > > Thanks, >

[gentoo-user] Anyone using kernel 4.1.8 in a virtualbox guest machine?

2015-10-04 Thread walt
(I'm asking this question only because I'm curious about the problem I'm about to describe. I've already worked around it.) I updated the kernel in my gentoo virtualbox guest machine to 4.1.8 and got a kernel panic after rebooting the guest. (The panic was in the guest machine, not the host

Re: [gentoo-user] Anyone using kernel 4.1.8 in a virtualbox guest machine?

2015-10-04 Thread Alec Ten Harmsel
On Sun, Oct 04, 2015 at 05:47:37PM -0700, walt wrote: > (I'm asking this question only because I'm curious about the problem I'm > about to describe. I've already worked around it.) > > I updated the kernel in my gentoo virtualbox guest machine to 4.1.8 and > got a kernel panic after rebooting