For Approval: Transitive Grace Period Public Licence, v1.0
bruce at perens.com
Thu Feb 19 18:11:23 UTC 2009
Chris Zumbrunn wrote:
> No, because for the first twelve month the license behaves like a
> permissive open source license.
Actually, it doesn't. A permissive or "gift" Open Source license allows
software under /other/ licenses, generally a proprietary license or "All
Rights Reserved", to be combined with the Open Source component.
In the case of software under the TGPPL, the restricted component is
under the TGPPL, rather than another license. But that component is not
Open Source until some time expires.
Consider the situation of someone who acquires that software and
redistributes it as if it were Open Source. That person would be subject
to criminal prosecution under trade secrets law and civil suit for
copyright infringement. Even though the TGPPL applied to the software in
Thus, it is difficult for me to see how the TGPPL could be OSD compliant.
More information about the License-review