Hello,
In fact, it does not need to add the lm flags since it is already in the
makerules but there is a problem with the math library and telosb.
for example, this program :
implementation{
event void Boot.booted()
{
uint8_t a;
uint8_t b;
uint8_t c;
b = 2;
c = 5;
a = pow(b,c);
}
}
compiled perfectly for mica2 but with telosb there is an error:
undefined reference to `pow'
I don't know why.
Regards
Sylvain
On Tue, 2009-12-01 at 21:42 -0600, Paul Johnson wrote:
> Kartik,
>
> In your local makefile add something similar to this:
> CFLAGS+=-lm
>
> CFLAGS is a variable that make stores and passes to ncc when it compiles.
>
> That should do it for you.
>
> Cheers,
> -Paul
>
> Kartik Siddhabathula wrote:
> > Hi All,
> >
> > I need help with the maths library.
> >
> > In the tutorial, it says to pass -lm option to ncc.
> >
> > How am I supposed to do that?
> >
> > make telosb -lm doesn't work nor the various combinations.
> >
> > Please help,
> >
> > Kartik
> >
> >
> >
> > ------------------------------------------------------------------------
> >
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> > [email protected]
> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>
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