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C problem



Compiling the following example program:
	#include <math.h>

	int main(void) {
        	double x = sqrt(2.0);
        	return 1;
	}

Gives me the following error:
	[itamar@porthos hashtest]$ gcc math.c 
	/tmp/cc1Mfpzc.o: In function `main':
	/tmp/cc1Mfpzc.o(.text+0xe): undefined reference to `sqrt'
	collect2: ld returned 1 exit status

What is the problem here?  I'm getting such an error any time I try to use
functions from math.h.  This is RH6 (glibc 2.1, egcs 1.1.2).

-- 
Itamar - itamars@ibm.net

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