[coreboot] How to build coreboot with alternate toolchain?

[Paul Menzel]

Dear Jonathan,


Am Donnerstag, den 12.05.2016, 22:48 +0200 schrieb Jonathan Neuschäfer:
> On Thu, May 12, 2016 at 10:03:14PM +0200, Paul Menzel wrote:

> > GCC 6 is in Debian Sid/unstable [1] in parallel to the default GCC 5.3.
> > The binary is `/usr/bin/gcc-6`. I’d like to quickly test this with
> > coreboot to see if everything still builds and runs fine.
> > 
> > Running `make HOSTCC=gcc-6 CC=gcc-6` partially works. GCC 6 is used for
> > the utilities, but not for building coreboot.
> > 
> [...]
> > 
> > 
> > What variable do I need to set, so that GCC 6 is used for everything?
>
> Did you enable CONFIG_ANY_TOOLCHAIN ("General setup" -> "Allow building
> with any toolchain")?

yes, that variable is enabled. As I do not have the coreboot toolchain
installed, without selecting that Kconfig variable, the build process
aborts with an error.


Thanks,

Paul
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