Checking if your kit is complete...
Looks good
Writing Makefile for Math::Spline
cp Spline.pm blib/lib/Math/Spline.pm
Manifying blib/man3/Math::Spline.3
No tests defined for Math::Spline extension.
Installing /Users/cpanrun/build/5.10.0/html/site/lib/Math/Spline.html
Installing /Users/cpanrun/build/5.10.0/site/lib/Math/Spline.pm
Installing /Users/cpanrun/build/5.10.0/site/man/man3/Math::Spline.3
Appending installation info to /Users/cpanrun/build/5.10.0/lib/perllocal.pod