[OE-core] [PATCH 1/1] tar: set acpaths to avoid "Argument list too long" error

[Richard Purdie]

On Thu, 2015-03-12 at 12:16 +0000, Burton, Ross wrote:
> On 12 March 2015 at 06:14, Robert Yang <liezhi.yang at windriver.com>
> wrote:
>         +acpaths = "-I ./m4"
>
> Why does this only happen on tar?  Why is it safe to pass just -I ./m4
> when the detected list that you're overriding is effectively -I ./m4
> -I ./tests?
>
> Would it be better to just make all include paths relative to ${S}
> when generating the acpaths?

We tried that. Subconfigures break:

http://git.yoctoproject.org/cgit.cgi/poky/commit/meta/classes/autotools.bbclass?id=3c58f92d46e32c40b80575f14e0f6f66c9920c66

Cheers,

Richard