[GRASS-dev] Re: [GRASS-user] How to find out an angle between to points on the map (for r.plane, r.lake)

Hamish hamish_b at yahoo.com
Mon Mar 3 03:06:31 EST 2008

> Michael:
> > > I just tried to check out any updates to d.measure and found that
> > > it doesn't run on my Mac. It produces a bus error. I don't need
> > > it, but folks should be aware of this.

> Dylan:
> > I do not have access to a Mac, but the module seems to compile and
> > run fine on Linux x86. 
> > 
> > Could it be the call to atan2() -- perhaps the math library is not
> > accessed the same way on Mac OS X ? 

> I have just tested here using William's 6.3 binaries from a few weeks
> ago and I too get a Bus error when trying to start d.measure.

i.e. it's got nothing to do with the bearing patch.


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