Re: [Bug-gsl] Potential bug for gsl documentation

[Peter Johansson]

 On 10/20/10 4:42 PM, Brian Gough wrote:
> At Sun, 17 Oct 2010 17:44:19 +0200,
> Michael Rockinger wrote:
> > it is mentioned that one should link using
> > $ gcc -L/usr/local/lib example.o -lgsl -lgslcblas -lm
> > my problem is that systematically, gcc tells me that the library -lm
> > does not exist :-(.
> >
> > After removal of the last 3 letters -lm, everything works !!
> That is useful.  I wasn't aware of that, I have never used a Mac.
> I've added a note to the manual that -lm is not always needed.
FWIW, from version 1.15 `gsl-config --libs` will contain '-lm' only when 
it is needed on the system in question.

Cheers,
Peter