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Re: GUB problem
From: |
Masamichi Hosoda |
Subject: |
Re: GUB problem |
Date: |
Sat, 27 Aug 2016 00:02:26 +0900 (JST) |
>> GUB's basic document
>> https://github.com/gperciva/gub/blob/master/web/basics.html
>> says
>>
>> ```
>> <h3>SHARING DIRECTORIES</h3>
>>
>> GUB uses an ABI environment variable to work around some build
>> bugs in some packages. This variable is not checked by the
>> environment-changed function, so problems will probably occur if
>> you share your GUB build directory between a 32-bit and 64-bit OS.
>> If you change your operating system, delete the target/ directory
>> of GUB before trying to build it again.
>
>
> I think this is quite a difficult one to answer.
>
> My main machine was (IIRC) 64 bit originally - that's partly why I
> used a VM for GUB, since GUB used not to work in a 64 bit environment.
> When I upgraded from Ubuntu 10.04, via 12 to 14.04, the machine became
> 32 bit, since I selected that option because it seemed that the 64 bit
> was not deigned for Intel CPUs. I think I may have misunderstood
> that, but whatever the reason, I now run a 32 bit main machine. As
> part of the move to Ubuntu 14, I needed to upgrade the Oracle VM
> software, but did not change the VM spec at all. So I think the
> answer is that the actual VM disk has never seen a 64 bit environment,
> but has run within a 64 bit environment.
Thank you for your answer.
I'd like to suggest deleting `target/` such as in the GUB's basic document.
But, after you delete it, GUB's full build takes a long long time.
- Re: GUB problem, (continued)
- Re: GUB problem, Phil Holmes, 2016/08/14
- Re: GUB problem, David Kastrup, 2016/08/14
- Re: GUB problem, Masamichi Hosoda, 2016/08/15
- Re: GUB problem, Phil Holmes, 2016/08/15
- Re: GUB problem, Masamichi Hosoda, 2016/08/15
- Re: GUB problem, Phil Holmes, 2016/08/15
- Re: GUB problem, Masamichi Hosoda, 2016/08/16
- Re: GUB problem, Phil Holmes, 2016/08/24
- Re: GUB problem, Masamichi Hosoda, 2016/08/24
- Re: GUB problem, Phil Holmes, 2016/08/24
- Re: GUB problem,
Masamichi Hosoda <=
- Re: GUB problem, Phil Holmes, 2016/08/26
- Re: GUB problem, Masamichi Hosoda, 2016/08/26
- Re: GUB problem, Phil Holmes, 2016/08/28
- Re: GUB problem, Masamichi Hosoda, 2016/08/28
- Re: GUB problem, Phil Holmes, 2016/08/28
- Re: GUB problem, Phil Holmes, 2016/08/28
- Re: GUB problem, Masamichi Hosoda, 2016/08/28
Re: GUB problem, Masamichi Hosoda, 2016/08/29