Build of FreeBSD-10 fails on 9 with unknown target CPU

[Rolf Nielsen]

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On 2014-06-13 19:20, Warren Block wrote:
> On Fri, 13 Jun 2014, Rolf Nielsen wrote:
> 
>> On 2014-06-13 11:25, Yuri wrote:
>>> 'make buildworld' fails in llvm build with the message: error: 
>>> unknown target CPU 'amd64' /etc/make.conf has the line: 
>>> CPUTYPE?=core And CPU is: Intel(R) Core(TM) i7 CPU         920
>>> @ 2.67GHz
>>> 
>>> /usr/src/UPDATING only says that CPUTYPE should be set with ?=,
>>> but the build fails with and without CPUTYPE.
>>> 
>>> What causes the build to fail?
>> 
>> I use
>> 
>> CPUTYPE?=corei7
>> 
>> and it works fine. Do you set some variables on the commandline
>> as well, that might confuse the compiler? And by llvm build, do
>> you mean when building llvm or do you mean that you use
>> llvm/clang to perform the build?
> 
> How did you find that?  /usr/share/examples/etc/make.conf does not
> list it.  "corei5" does not work here, but "corei7" does.

I don't remember where I found it. I've used it since I got my i7 960
back in 2011. Before I upgraded to 10, the build system just replaced
it with something that gcc understood, but now it's passed untouched
to clang.

Rolf
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