[Buildroot] [PATCH] iozone: disable for uClibc 0.9.31

Baruch Siach baruch at tkos.co.il
Mon Nov 11 10:01:50 UTC 2013


Hi Peter, Simon,

On Mon, Nov 11, 2013 at 10:53:57AM +0100, Peter Korsgaard wrote:
> >>>>> "spdawson" == spdawson  <spdawson at gmail.com> writes:
> 
> > From: Simon Dawson <spdawson at gmail.com>
> > uClibc 0.9.31.x does not include the pthread_setaffinity_np GNU extension.
> 
> > Fixes build failures such as the following.
> 
> >   http://autobuild.buildroot.net/results/e21526c0c18733310d3fb322d79d5fff3a71af51/
> 
> > Signed-off-by: Simon Dawson <spdawson at gmail.com>
> > ---
> >  package/iozone/Config.in | 1 +
> >  1 file changed, 1 insertion(+)
> 
> > diff --git a/package/iozone/Config.in b/package/iozone/Config.in
> > index 26d4daa..33e12ca 100644
> > --- a/package/iozone/Config.in
> > +++ b/package/iozone/Config.in
> > @@ -1,6 +1,7 @@
> >  config BR2_PACKAGE_IOZONE
> >  	bool "iozone"
> >  	depends on BR2_USE_MMU # fork()
> > +	depends on !BR2_UCLIBC_VERSION_0_9_31 # no pthread_setaffinity_np
> 
> Committed, thanks. It sounds like it also needs to depend on
> BR2_TOOLCHAIN_HAS_THREADS. Care to send a patch adding that dependency
> and a comment line?

It also depends on BR2_PTHREADS_NATIVE. linuxthreads doesn't have 
pthread_setaffinity_np.

baruch

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