Gentoo Archives: gentoo-user

From: KH <gentoo-user@××××××××××××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] USE="mmx mmxext sse sse2 ssse3 3dnow 3dnowext"
Date: Tue, 26 May 2009 22:20:52
Message-Id: 4A1C6B42.2060005@konstantinhansen.de
In Reply to: Re: [gentoo-user] USE="mmx mmxext sse sse2 ssse3 3dnow 3dnowext" by Daniel Iliev
1 Hi,
2
3 so I temporarily disable all USE flags in my make.conf by adding the "#"
4 to the line. Some with package.use.
5 The I run :
6
7 USE="cpudetection" emerge -pv mplayer
8
9 See output below.
10
11 So what changes for me: oss is added. That's nothing for hardware and I
12 use alsa, so I don't need it, do I?
13 -aalib -cddb -cdparanoia -debug -dirac -dvb (not hardware)
14 -pvr (it's software too, isn't it?)
15 -samba -schroedinger -xinerama (not hardware)
16
17
18 Is this a valid way of approache?
19
20 So My USE flags are set correct (for hardware) aren't they?
21
22 Some more output can be found below.
23
24
25 kh
26
27
28 These are the packages that would be merged, in order:
29
30 Calculating dependencies... done!
31 [ebuild R ] media-video/mplayer-1.0_rc2_p28450 USE="X a52 aac alsa
32 ass cpudetection* dts dv dvd encode esd gif gtk iconv ipv6 jpeg live mad
33 md5sum mmx mp2 mp3 opengl oss* png quicktime sdl sse sse2 theora
34 truetype unicode vorbis x264 xscreensaver xv xvid -3dnow -3dnowext
35 -aalib* (-altivec) -amrnb -amrwb -arts -bidi -bindist -bl -cddb* -cdio
36 -cdparanoia* -custom-cflags -custom-cpuopts -debug* -dga -dirac*
37 -directfb -doc -dvb* (-dvdnav) -dxr3 -enca -fbcon -ftp -ggi -jack
38 -joystick -ladspa -libcaca -lirc -lzo -mmxext -mng -musepack -nas
39 -nemesi -openal -pnm -pulseaudio -pvr* -radio -rar (-real) -rtc -samba*
40 -schroedinger* -speex -ssse3 (-svga) -teletext -tga -v4l -v4l2 (-vidix)
41 (-win32codecs) -xanim -xinerama* -xvmc -zoran" VIDEO_CARDS="vesa* -mga
42 -s3virge -tdfx" 0 kB
43
44 Total: 1 package (1 reinstall), Size of downloads: 0 kB
45
46
47
48 grep flags /proc/cpuinfo
49 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
50 pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm
51 3dnowext 3dnow rep_good nopl pni lahf_lm cmp_legacy

Replies

Subject Author
Re: [gentoo-user] USE="mmx mmxext sse sse2 ssse3 3dnow 3dnowext" KH <gentoo-user@××××××××××××××××.de>
Re: [gentoo-user] USE="mmx mmxext sse sse2 ssse3 3dnow 3dnowext" Alan McKinnon <alan.mckinnon@×××××.com>