GNAT2007: Link error on windows when using Ada.Numerics.Generic_Real_Arrays, SOLVE.

["Nasser Abbasi" <nma@12000.org>]

This in windows XP. I get this link error when gnatmake on this file: (ps. I 
use cygwin bash shell to invoke commands, easier than DOS, but otherwise, 
this is windows installation of GNAT2007.)

GNATMAKE GPL 2007 (20070405-41)
Copyright 1995-2007, Free Software Foundation, Inc.

----- error.adb---------
with Ada.Numerics.Generic_Real_Arrays;

procedure error is

   package myReals is new Ada.Numerics.Generic_Real_Arrays(Float);
   use myReals;

   nElements: constant integer:=6;
   A: Real_Matrix(1..nElements,1..nElements):=(others => (others => 0.0));
   b: Real_Vector(1..nElements):=(Others=>0.0);

   begin
       b:=solve(A,b);

end error;
------------------ end error.adb--------------

$ which gnatmake
/cygdrive/c/GNAT/2007/bin/gnatmake

$ gnatmake error.adb
gnatbind -x error.ali
gnatlink error.ali
.\error.o:error.adb:(.text+0x47c6): undefined reference to `sgetri_'
.\error.o:error.adb:(.text+0x4dd5): undefined reference to `sgetrf_'
.\error.o:error.adb:(.text+0x647b): undefined reference to `sgemv_'
collect2: ld returned 1 exit status
gnatlink: error when calling c:\GNAT\2007\bin\gcc.exe
gnatmake: *** link failed.

Nasser