[Buildroot] [PATCH] package/iozone: Build non-threads version if !BR2_PTHREADS_NATIVE

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Fri Jul 12 08:14:23 UTC 2013


Dear Mischa Jonker,

On Fri, 12 Jul 2013 08:06:36 +0000, Mischa Jonker wrote:

> > BR2_PTHREADS_NATIVE is a Config.in option that only makes sense in the
> > context of the internal toolchain backend. So any usage of it in package/ is
> > going to not be suitable for external toolchain usage. So your change, as is,
> > would disable thread support in IOZone for any external toolchain.
> 
> Should we add a BR2_TOOLCHAIN_HAS_THREADS_NATIVE to toolchain/toolchain-common.in? Or do you have another suggestion?

Yes, I believe that's the only solution. In fact, it could also be used
instead of the BR2_TOOLCHAIN_LIBC_NEEDS_THREE_STAGE_BUILD that's being
added by my proposed patch "[PATCH] toolchain-internal: skip
gcc-intermediate when possible".

Best regards,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com


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