[yocto] Errors building with Windows Subsystem for Linux (aka Bash on Ubuntu on Windows)

[Burton, Ross]

On 26 September 2017 at 22:01, Bryan Evenson <bevenson at melinkcorp.com>
wrote:

> Now this *is* interesting.  Try removing the repeated slashes just in case
> the WSL ln is being incredibly pedantic (ie sstate-build-package//packages-split),
> but I don't seriously expect that to be the problem.  Running stat on the
> source and verifying the destination doesn't exist would be helpful.  Can
> you tell if that is the first ln that it is trying to do, or do many work
> and that one fails?  Does WSL have a working strace or similar to identify
> which exact syscall is failing?
>
>
>
> I am about 60% through the full image build when it gets to glibc-locale
> with about half of the packages for the image fully complete.  I did a stat
> on one of the source files and verified it did exist, and it had 0644 for
> access rights and is owned by me.  I also verified that the destination
> file doesn’t exist.  WSL does have a working strace.  I ran strace on the
> failed cp command shown above and I now have a 56MB strace output file.
> What should I be looking for in this file?
>

Feel free to compress and email it directly to me, but simply grepping for
EINVAL (invalid argument error) might be enough.

Ross
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