[Buildroot] Enable option of nodeJS 4.1.2 in buildroot 2015.11

[Yann E. MORIN <yann.morin.1998@free.fr>]

Thomas, All,

On 2016-11-13 09:53 +0100, Thomas Petazzoni spake thusly:
> On Sat, 12 Nov 2016 22:01:40 +0100, Yann E. MORIN wrote:
[--SNIP--]
> > > I'm wondering if BR2_ARM_CPU_HAS_VFPV3 shouldn't select
> > > BR2_ARM_CPU_HAS_VFPV2, and ditto for V4 selecting V3.  
> > 
> > Unless I'm mistaken, that's already the case, and has been so at least
> > since 2013:
> > 
> >     5f959a1c arch: improve ARM floating point support and add support for EABIhf
> > 
> >    21 config BR2_ARM_CPU_HAS_VFPV3
> >    22 	bool
> >    23 	select BR2_ARM_CPU_HAS_VFPV2
> >    [--SNIP--]
> >    30 config BR2_ARM_CPU_HAS_VFPV4
> >    31 	bool
> >    32 	 select BR2_ARM_CPU_HAS_VFPV3
> 
> I don't see how I could miss this. But then, why did Lijun had issues
> selecting NodeJS, and Baruch proposal to add || BR2_ARM_CPU_HAS_VFPV3
> solved it?

It did _not_ solve the issue, because Lijun did not have BR2_ARM_ENABLE_VFP
enabled, which meant he also did not have BR2_ARM_CPU_HAS_VFPV3 enabled.

Instead, he did use BR2_ARM_CPU_MAYBE_HAS_VFPV3 which is wrong.

Lijun must enable BR2_ARM_ENABLE_VFP in his config, if his CPU (cortex-a9)
indeed has a VFP. If not, then he'll be stuck with nodejs 0.10.x and
there is nothing we can do about that.

Nothing to investigate here on our side. 

Regards,
Yann E. MORIN.

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