Gentoo Archives: gentoo-user

From: thelma@×××××××××××.com
To: gentoo-user@l.g.o
Subject: Re: [SOLVED] [gentoo-user] CPU flags unsatisfied
Date: Thu, 30 Mar 2017 00:24:46
Message-Id: d678be6c-ff2b-e156-f6d9-386b1ff38811@sys-concept.com
In Reply to: Re: [gentoo-user] CPU flags unsatisfied by Dale
1 On 03/29/2017 05:33 PM, Dale wrote:
2 > thelma@×××××××××××.com wrote:
3 >> When I try to emerge any application that require audio eg: firefox, ffmpeg, asterisk etc.
4 >> I get
5 >>
6 >>
7 >>>> SNIPPY >>>
8 >
9 > You may want to try this:
10 >
11 > root@fireball / # equery b cpuinfo2cpuflags-x86
12 > * Searching for cpuinfo2cpuflags-x86 ...
13 > app-portage/cpuid2cpuflags-2 (/usr/bin/cpuinfo2cpuflags-x86)
14 > root@fireball / #
15 >
16 > Makes it easy to find out what is and is not supported for your CPU.
17 >
18 > Dale
19 >
20 > :-) :-)
21
22 Yes, that was the solution, thank you.
23
24 run: cpuinfo2cpuflags-x86
25
26 replace in make.conf CFLAGS=
27 with (in my case)
28 CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3"
29
30 run:
31 emerge --deep -a --changed-use @world
32
33 Three files recompiled and solved the problem.
34
35 ----
36 Thelam

Replies

Subject Author
Re: [SOLVED] [gentoo-user] CPU flags unsatisfied Daniel Frey <djqfrey@×××××.com>
Re: [SOLVED] [gentoo-user] CPU flags unsatisfied Arve Barsnes <arve.barsnes@×××××.com>