This discussion shows the problems with 7, but here, read this from the text of the gpl:
"When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission." Additionally: "All other non-permissive additional terms are considered "further restrictions" within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term." So there you go. This is why I was against this section, it seemed singularly pointless. Chris On Thu, Dec 23, 2010 at 2:08 PM, LWC <[email protected]> wrote: >>Be careful how you write those attachments, they are often written in such a >>way that they become additional restrictions and thus become non-open source. > Again, it's a closed list. Everything within this list is still GPLv3 > and thus open source. That's what GPLv3's Section 7 is all about. > >>I wouldn't reccomend using them as they are both removable by any third party >>that consumes your code >> (and thus are nearly useless) and they in essence make your project less >> compatible with other gplv3 projects. > > A discussion at > http://www.crynwr.com/cgi-bin/ezmlm-cgi?3:mss:16644:201004:baooabockhghncepdbhi > claimed that additional restrictions (as opposed to additional > permissions) can *not* be removed by anyone who modifies the code. > > -- > You received this message because you are subscribed to the Google Groups > "Project Hosting on Google Code" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-code-hosting?hl=en. > > -- Open Source Programs Manager, Google Inc. Google's Open Source and Developer programs can be found at http://code.google.com Personal Site and Weblog: http://dibona.com -- You received this message because you are subscribed to the Google Groups "Project Hosting on Google Code" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-code-hosting?hl=en.

