1 |
Danny van Dyk wrote: |
2 |
> OK, this rfc/proposal is competing with Flameeye's proposal: |
3 |
> |
4 |
> I suggest to add a "CPUFLAGS" USE_EXPAND variable to the tree. |
5 |
|
6 |
Name it SIMD or CPUFEAT to avoid misunderstanding with the other *FLAGS |
7 |
|
8 |
> This should be set to sane defaults in the profiles. I.e. for x86, |
9 |
> it should not set CPUFLAGS at all, and on AMD64 it should be |
10 |
> CPUFLAGS="mmx sse sse2" |
11 |
> |
12 |
> I'm no quite sure, but i assume ppc/ppc32 should leave CPUFLAGS empty, |
13 |
> and ppc/ppc64 should set |
14 |
> CPUFLAGS="altivec". |
15 |
|
16 |
No |
17 |
|
18 |
ppc/* should have it empty as default and the G4 and G5 profile should |
19 |
have it set. |
20 |
|
21 |
beside that looks ok |
22 |
|
23 |
lu |
24 |
|
25 |
-- |
26 |
gentoo-dev@g.o mailing list |