upgrading arm6hf

[bob prohaska]

Hi Ian,

On Sun, May 22, 2016 at 03:36:54PM -0600, Ian Lepore wrote:
> 
> I tracked this down today and just committed the fix as r300438.  The
> problem was that MACHINE_CPUARCH was being set to 'armhf' instead of
> 'arm' because the translation for 'hf' suffix was removed from
> share/sys.mk.  We'll need to leave that translation in place for a few
> months until everyone running self-hosted armv6hf systems have had a
> chance to update.
> 
> So now the build with TARGET_ARCH=armv6 should work.  There is probably
> some subset of what's in obj/ that could be deleted to avoid a full
> rebuild, but I don't know what it is for sure, I just deleted
> everything and started over.  My build is not done yet, but it has
> gotten further than it did last night, so this fix is looking good so
> far.

I've emptied /usr/obj and the build seems to be running. 

Holding my breath....8-)

What's the likely scenario for upgrading pre-hf systems to
post-hf? 

bob prohaska