Tu peux essayer RunIt, je crois que ça correspond à ce que tu veux.
On le trouve ici :
http://magister-lex.at/RUNit/
C'est pas tout à fait du GPL mais du MagisterLeX Generous Public License...
Définition :
It is published under the terms of the MLXGPL (MagisterLeX Generous Public License)
which is based on the GNU General Public License with ***spam*** extensions:
1. You MUST NOT laugh at the poor coding style.
1a. if you have to laugh then at least make sure there's no witness.
2. If you make big bucks with my code or part of my code,
you have to send birthday presents (with a value not less then USD 15) to my children,
each year you make big bucks.
2a. my cildrens birthdays are as follows.
Felix: August 6.
Gina: April 25.
Paul: May 3.
2b. I may or may not get more children in the future,
if so then you also have to send birthday presents to these -
I will keep you informed on this page.
2bI. I may or may not decide not to keep you informed about my future children
on this page, probably I will not - it's none of your business anyway -
who do you think you are to sniff around in my family life?
Pas mal non ?