Installing sundials-2..4.0.tar.gz in octave for windows

[Daniel Patience]

After downloading sundials I ran the following installation command in Octave

 

> pkg install sundials-2.4.0.tar.gz
package is missing file: COPYING

 

so I took a file named COPYING from another package and jammed it into sundials-2.4.tar.gz then got

 

> pkg install sundials-2.4.0.tar.gz
package is missing file: DESCRIPTION

 

Does anyone have a fix for this as it's also going to need an index, makefile etc.?

 

Dan Patience