Re: [PATCH 4/7] cgcc: favor using 'gcc -dumpmachine' to determine specifics

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On Wed, Feb 20, 2019 at 01:50:21AM +0000, Ramsay Jones wrote:
> 
> 
> On 17/02/2019 15:31, Luc Van Oostenryck wrote:
> > From: Uwe Kleine-König <uwe@xxxxxxxxxxxxxxxxx>
> > 
> > `uname -m` returns information about the host machine but this
> > information is useless when cgcc is used with a non-native compiler.
> > In this case it's information about the target machine that is needed.
> > 
> >   [This can happen when cross compiling or (more
> >    common) if you are running a 32 bit userspace on a 64 bit kernel. The
> >    latter makes sparse fail to build on some machines of the Debian build
> >    farm as for example some armhf builder run on arm64 kernels.]
> > >    This patch is only lightly tested and also misses details for mips* and
> 
> missing [ and ...
> >    so marked as RFC.]
> 
> probably should be removed completely, since it is no longer
> an RFC?

I still consider it more or less as RFC since it's lack some testing.
And since it started from Uwe's patch for Debian builds, I would
prefer to hear his opinion about it first.

Best regards,
-- Luc 



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