All:
As Richard brought to my attention on identi.ca [0] there appears to be interest in making CLN (copyleft.next) compatible with EPL [1].
This is certainly an interesting goal and I'm wondering how the to comply with EPL in a CLN combined work?
Historically this seems to have been "impossible" with GPL. AFAICT the incompatibility rises from the EPL choice of venue [2] which makes EPL not GPL compatible. Interestingly there seem to be claims that GPL is not EPL compatible [3][4][5] yet they all seem to hinge reflexively on the former case. Thus if EPL is CLN compatible then is there any stronger assertion we can make to assure that CLN is EPL compatible (specifically that a combined work under CLN is possible)?
If such a solution is found it would give CLN another powerful advantage (along with deflating Proprietary Relicensing [6]) to combat the EPL reflexive assertions and (optionally via ws-supp) go further by copylefting network services (so-called "Web Services").
This would seem to be significant as it is not clear a developer today could deploy an EPL work (e.g. Clojure) combined with copyleft network services (e.g. under AGPLv3+) while complying with both licenses.
At the risk of adding a second issue to this mail I am concerned that the "at no charge" qualification in ws-supp creates a loophole for additional albeit gratis conditions. Especially in the land of network services we are becoming increasingly aware of draconian and even abusive "Terms of Service" in exchange for gratis offerings. CLN seems to want to make conveying Software Freedom unconditional.
Respectfully,
--Tom
[0] https://identi.ca/notice/95887462 [1] https://gitorious.org/copyleft-next/copyleft-next/blobs/master/license-draft... [2] https://www.gnu.org/licenses/license-list.html#EPL [3] http://www.eclipse.org/legal/eplfaq.php#GPLCOMPATIBLE [4] https://mmilinkov.wordpress.com/2010/04/06/epl-gpl-commentary/ [5] https://en.wikipedia.org/wiki/Eclipse_Public_License#Compatibility [6] https://gitorious.org/copyleft-next/copyleft-next/blobs/master/license-draft...