It already exists under pkgsrc/devel/gmp.

     -- Johnny C. Lam <lamj@stat.cmu.edu>
        Department of Statistics, Carnegie Mellon University
        http://www.stat.cmu.edu/~lamj/

"Heiko W.Rupp" <hwr@netbsd.org> writes:
> 
> Module Name:	pkgsrc
> Committed By:	hwr
> Date:		Tue Aug 10 15:07:42 UTC 1999
> 
> Update of /cvsroot/pkgsrc/math/gmp
> In directory nb00:/tmp/cvs-serv5065
> 
> Log Message:
> Import of gmp, the GNU MP library for arbitrary precision arithmetic, 
> operating on signed integers, rational numbers, and floating point 
> numbers. 
> 
> Status:
> 
> Vendor Tag:	TNF
> Release Tags:	pkgsrc-base
> 		
> N pkgsrc/math/gmp/Makefile
> N pkgsrc/math/gmp/pkg/PLIST
> N pkgsrc/math/gmp/pkg/COMMENT
> N pkgsrc/math/gmp/pkg/DESCR
> 
> No conflicts created by this import
>