On Mon, May 12, 2014 at 8:59 AM, Andreas K. Huettel
<dilfri...@gentoo.org> wrote:
> Am Montag, 12. Mai 2014, 13:15:35 schrieb Alexander Berntsen:
>> -1 from me until Portage is capable of detecting if the user's
>> operating system supports the FEATUREs, and informing them of this.
>>
>> I also agree with Ryan that the relevant Linux options should be added
>> to the Gentoo Linux menu.
>
> Same opinion here, please
> * have portage detect the OS support
> ("You have enabled FEATURES=x, but this is unsupported by your operating
> system. Disabling.")

Portage currently prints a warning based on errno when the unshare(2)
call fails for ipc-sandbox or network-sandbox. There is probably no
need for fancier detection, but the message could probably be
improved.

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