Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. D:\cpanrun\build\5-8-0\bin\perl.exe Build --makefile_env_macros 1 install Installing D:\cpanrun\build\5-8-0\site\lib\Math\Vec.pm Installing D:\cpanrun\build\5-8-0\html\site\lib\Math\Vec.html Writing D:\cpanrun\build\5-8-0\site\lib\auto\Math\Vec\.packlist ctor ok 6 - comparison ok 7 - comparison ok 8 - length ok 9 - angles ok 10 - subtraction ok 11 - addition ok 12 - X-axis ok 13 - Y-axis ok 14 - Z-axis ok 15 - negation ok 16 - cross product ok 17 - dot product ok 18 - vector projection ok 19 - vector projection ok 20 - scalar projection (component) ok 21 - comp == abs(proj) ok 22 - perpendicular ok t\inner_angle....ok 1 - acos(1) ok 2 - acos(-1) ok 3 - roughly pi ok 4 1..4 ok All tests successful. Files=3, Tests=27, 1 wallclock secs ( 0.00 cusr + 0.00 csys = 0.00 CPU)