python waf bypasses _MAKE_JOBS number

[Sean Bruno]

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On 01/07/15 00:21, Marcus von Appen wrote:
> On, Wed Jan 07, 2015, Sean Bruno wrote:
> 
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>> Hey, so ... because qemu has a bug in it, we're trying to enforce
>> no SMP behaviour in builds.
>> 
>> Turns out that python waf bypasses all of ports logic and probes
>> for the number of cpus and does its own thing.  We noted this in
>> our builds as they locked up when using qemu due to a bug.
>> 
>> Can this behaviour be investigated (configure behaviour) by some 
>> python knowledgeable folks?
> 
> Can you point us to the waf build logic for the qemu port? Looking 
> at emulators/qemu, I do not see anything of relevance.
> 
> Cheers Marcus
> 

Should have been a bit clearer, its qemu-bsd-user (via
qemu-user-static) that I'm talking about.

I've added Stacey to the email to clarify a bit more.

The behavior we are talking about isn't specific to qemu at all, its
just the configure script will probe the number of cpus and ignore my
override.

sean
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