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On 25/07/14 03:51 PM, Pacho Ramos wrote:
> El vie, 25-07-2014 a las 20:46 +0100, Ciaran McCreesh escribió:
>> On Fri, 25 Jul 2014 21:44:02 +0200 Luis Ressel <ara...@aixah.de>
>> wrote:
>>> Okay, I didn't think of that. I'm not sure if the blocker deps
>>> or the REQUIRED_USE would be more helpful for Portage, but
>>> generally I think that the REQUIRED_USE error message is quite
>>> hard to understand for unexperienced users -- much more so than
>>> the error generated by a blocker dep.
>>
>> ...and the fix for that is to scrap REQUIRED_USE and use
>> pkg_pretend instead.
>>
>
> Could you give an example to let us see how pkg_pretend could be
> used to achieve the same as REQUIRED_USE?
>
> Thanks
>
>
pkg_pretend() {
if use heimdal && use mit-krb5; then
eerror "Please set only one of the use following flags:"
eerror "heimdal, mit-krb5"
die "conflicting use flags set"
fi
}
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