🚀 go-pugleaf

In article <4erfj5$f5c@canb.cin.gov.au>, rossw@cin.gov.au (Ross Wilson) writes...
>sorkin@crl.com (Iouri Sorkine) wrote:

>>I execute "cc name.c" and receive "ld: Undefined symbol
>>                                       _cos
>>                                       _sin
>>and so on...                                ". 
>>What's wrong?        

>You will need to include the math library.  How you do this depends on
>what operating system and/or compiler you are using.

>If you use UNIX, do:
> 
>	cc -lm name.c

Although I don't do unix, I've seen this often enough to know that libraries
_must_ be listed at the _end_ of the command line:
	cc name.c -lm
> 
>If you use Borland, Microsoft, whatever, you will have to read the
>manual.

Borland and Microsoft very nicely put the math functions in the main library,
so you don't have to worry about this nonsense - MS-DOS _does_ have some
advantages  :-)

>Don't forget to #include <math.h>.


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