[FOSS-GPS] FoxtrotGPS doesn't build with libgps older than 2.90

[Joshua Judson Rosen]

Joshua Judson Rosen <rozzin at geekspace.com> writes:
>
> Timo Juhani Lindfors <timo.lindfors at iki.fi> writes:
> >
> > Aapo Rantalainen <aapo.rantalainen at gmail.com> writes:
> > >
> > > 2B) minimum version of libgps?
> > 
> > At least libgps 2.94-2 has been tested to work.
> 
> I think >= 2.90 should work; at least, it doesn't look like the soname
> has changed since before 2.90 was released.
> 
> I guess we should actually have a check in ./confgure that checks the
> version of libgps and aborts if a sufficiently-high version is not
> available....

Check added.

I hate it when ./configure appears to find everything fine and then
I get crazy errors from the build because ./configure wasn't doing
the right checks. I had actually already fixed a few other issues
just like this, so my apologies for missing this one.

-- 
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