[Buildroot] Buildroot defconfig failures
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Mon May 8 12:20:23 UTC 2017
Hello,
On Mon, 8 May 2017 10:33:02 +0800, ren_guo wrote:
> > - The CSKY defconfig does not build, with "SSP support not available
> > in this toolchain, please disable BR2_TOOLCHAIN_EXTERNAL_HAS_SSP".
> > However, I can't reproduce locally. So I'm not sure what happening.
>
> Our toolchain support SSP. And I've tried the cmd from toolchain/helper.mk:419
>
> "echo 'void main(){}' | csky-linux-gcc -fstack-protector -x c - -o hello && echo y"
>
> It's OK on my ubuntu 16.04.
Yes, it's OK here as well. And it seems to work fine on Gitlab CI for
many other toolchains as well. So we have something weird here.
> > There is no hash on the toolchain tarball, but the one I downloaded
> > locally has the exact same size as the one that was downloaded by
> > Gitlab CI. While not an 100% guaranteed proof that it's the same
> > toolchain, it would be unlikely to have the toolchain tarball
> > changed in the mean time.
>
> Ok, I will add hash right now, thx.
Where will you add the hash? You can't add the hash in Buildroot for
custom external toolchains.
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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