On Tuesday 07 Apr 2015 22:48:54 Peter Humphrey wrote:
> On Tuesday 07 April 2015 22:24:38 Peter Humphrey wrote:
> > $ cat make.conf 	# I made a local copy and removed a lot of comments
> > #CFLAGS="-O2 -march=core2 -pipe" [1]
> 
> --->8
> 
> > [1] This bothers me. Various docs tell me to specify march=core17, but
> > this is an i5 CPU. Could this be my problem?
> 
> s/17/i7/

I doubt it, but is there any reason you do not use:

"-march=native" 

instead of core2 or i7 ?

-- 
Regards,
Mick