1 |
On 10/30/2015 10:16 PM, Anthony G. Basile wrote: |
2 |
> On 10/30/15 3:35 PM, hasufell wrote: |
3 |
>> On 10/30/2015 06:55 PM, Michał Górny wrote: |
4 |
>>> We have no way of saying 'I prefer polarssl, then gnutls, then |
5 |
>>> libressl, and never openssl'. |
6 |
>> I don't think this is something that can be reasonably supported and it |
7 |
>> sounds awfully automagic. And I don't see how this is possible right |
8 |
>> now, so I'm not really sure what you expect to get worse. |
9 |
>> |
10 |
>> E.g. -gnutls pulling in dev-libs/openssl is not really something you'd |
11 |
>> expect. If we go for provider USE flags, then things become consistent, |
12 |
>> explicit and unambiguous. The only problem is our crappy implementation |
13 |
>> of providers USE flags via REQUIRED_USE. |
14 |
>> |
15 |
> I'm not sure what mgorny has in mind, but the problem I see with saying |
16 |
> I want just X to be my provider system wide is that some pkgs build with |
17 |
> X others don't, other pkgs might need a different provider. So it might |
18 |
> make sense to order them in terms of preference: X1 > X2 > X3 ... and |
19 |
> then when emerging a package, the first provider in the preference list |
20 |
> that works is pulled in for that package. |
21 |
> |
22 |
|
23 |
Isn't that basically what the proposal B already was, except that we |
24 |
don't use REQUIRED_USE for it but some sort of pkg_setup/pkg_pretend |
25 |
function? I don't see how those ideas even conflict. |