Use a specfile that actually allows building programs on NetBSD

[coypu@SDF.ORG]

On Wed, Jan 11, 2017 at 04:41:44PM +0100, Krister Walfridsson wrote:
> On Mon, 9 Jan 2017, coypu@SDF.ORG wrote:
> 
> >3 month ping, 1 week ping (trying again), etc...
> 
> Apologies for not getting back to you sooner.
> 
> 
> >Like most operating systems, NetBSD has a libc which contains
> >stuff it needs for most programs to work, and people expect
> >it to be linked without explicitly specifying -lc.
> 
> Well, most programs already get -lc automatically -- it is only when you
> pass -shared that it fails... :-)
> 
> But I'll fix this, together with some other SPEC issues, in a few days.
> 
>    /Krister

yay! thanks

netbsd patches stuff a lot more here, but I try not to upstream
stuff I don't understand and did not need. I've done this to get
gcc from pkgsrc working more, and it does for x86, but not for
any other archs yet.