From: Arnout E. <no...@bz...> - 2010-08-23 17:26:05
Attachments:
LICENSE-ION
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Hello, I'm writing on behalf of the 'Notion project', which is a group of people intending to fork/adopt the 'Ion' software. We'd like to get the licensing right, and have some questions. Unfortunately, the code is released under the LGPL extended with several non-free clauses, and the original author is unwilling to change this. The license can be found at http://arnout.engelen.eu/files/dev/notion/LICENSE-ION and it is attached. Question: is legal at all to use this license, in particular given the answers found at http://www.gnu.org/licenses/gpl-faq.html#ModifyGPL and http://www.gnu.org/licenses/gpl-faq.html#NoMilitary ? Question: is it legal to take new LGPL'ed files, add them to Notion, and redistribute the result under the 'LGPL-extended'? Question: would asking contributors to dual-license their contributions under both the LGPL and the 'LGPL-extended' (and licensing the result under the 'LGPL-extended') be acceptable? Kind regards, Arnout Engelen |
From: Arnout E. <no...@bz...> - 2010-08-23 17:45:50
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Hi, As you can see I mailed the FSF about our licensing questions. The mail was shorter than I expected, but I think I covered the important points - if not we can always send an additional question in another mail. The GNU site, however, does mention the FSF has quite a backlog of questions to be answered, so this could take a while. I tried soliciting feedback on the #gnu and #fsf channels, and got little response - but nothing negative either. As a further sign we should be in the clear, I noticed the wxWidgets license, which is also an LGPL extended with some extra terms, was actually approved by OSI: http://www.opensource.org/licenses/wxwindows.php I'd propose we now move forward and commit Notion to Git. If we later get notified there's something amiss license-wise, we can always backtrack and fix it. After all, we're already in trouble now, as we're distributing notion with a *modified* ion license (with the ion/notion substitution applied), which is wrong in any case. (I'd be happy to push it - i *think* i have the neccessary permissions now, but I'd like to have the go-ahead from you guys first ;) ) Regards, Arnout On Mon, Aug 23, 2010 at 07:25:52PM +0200, Arnout Engelen wrote: > Hello, > > I'm writing on behalf of the 'Notion project', which is a group of people > intending to fork/adopt the 'Ion' software. We'd like to get the licensing > right, and have some questions. > > Unfortunately, the code is released under the LGPL extended with several > non-free clauses, and the original author is unwilling to change this. The > license can be found at http://arnout.engelen.eu/files/dev/notion/LICENSE-ION > and it is attached. > > Question: is legal at all to use this license, in particular given the answers > found at http://www.gnu.org/licenses/gpl-faq.html#ModifyGPL and > http://www.gnu.org/licenses/gpl-faq.html#NoMilitary ? > > Question: is it legal to take new LGPL'ed files, add them to Notion, and > redistribute the result under the 'LGPL-extended'? > > Question: would asking contributors to dual-license their contributions under > both the LGPL and the 'LGPL-extended' (and licensing the result under the > 'LGPL-extended') be acceptable? > > > Kind regards, > > Arnout Engelen > > Copyright (c) Tuomo Valkonen 1999-2009. > > Unless otherwise indicated in components taken from elsewhere, this software > is licensed under the GNU Lesser General Public License, version 2.1 ("LGPL", > reproduced below), extended and modified with the following terms: > > If the name ion(tm) or other names that can be associated with the ion > project are used to distribute this software, then: > > - A version that does not significantly differ from one of the > copyright holder's releases, must be provided by default. > > - Versions not based on the copyright holder's latest release (on > the corresponding "branch", such as ion(tm)), must within 28 days > of this release, be prominently marked as (potentially) obsolete > and unsupported. > > - Significantly altered versions may be provided only if the user > explicitly requests for those modifications to be applied, and > is prominently notified that the software is no longer considered > the standard version, and is not supported by the copyright holder. > The version string displayed by the program must describe these > modifications and the "support void" status. > > Versions for which the above conditions are not satisfied, must be > renamed so that they can not be associated with the ion project, their > executables must be given names that do not conflict with the copyright > holder's version, and neither the copyright holder nor the ion project > may be referred to for support. > > In the text of sections 0-2, 4-12, and 14-16 of the LGPL, "this License" > is to be understood to refer to the LGPL extended with these terms and, > where applicable, possible similar terms related to the names of other > works forming a whole. Sections 3 and 13 of the LGPL are void. Where > contradictory, these additional terms take precedence over the LGPL. > > End of terms. > > > Explanations > > Trademarks: With the terms above primarily appealing to copyright law, > should any of the indicated trademarks be found invalid, does not excuse > you from the conditions imposed by those terms. The use of these names > in contexts other than redistribution of this software and modifications, > is outside the scope of the terms above, and governed by applicable > trademark or other laws. > > With regard to modules and other extensions to ion(tm), the permission > is hereby granted to use "ion" as part of the name, provided that it > occurs in a form suggesting that the work is supported by neither the > copyright holder nor the ion project: "Foo for ion" instead of "ion Foo", > etc. > > Significant change: Bug fixes are insignificant as additions. 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From: M R. <mr...@gm...> - 2010-08-23 19:37:20
|
On Mon, 2010-08-23 at 19:45 +0200, Arnout Engelen wrote: > Hi, > > As you can see I mailed the FSF about our licensing questions. The mail was > shorter than I expected, but I think I covered the important points - if not > we can always send an additional question in another mail. > > The GNU site, however, does mention the FSF has quite a backlog of questions > to be answered, so this could take a while. I tried soliciting feedback on the > #gnu and #fsf channels, and got little response - but nothing negative either. > > As a further sign we should be in the clear, I noticed the wxWidgets license, > which is also an LGPL extended with some extra terms, was actually approved by > OSI: http://www.opensource.org/licenses/wxwindows.php fair enough, although this example is actually more permissive than the original LGPL, a modification is a modification, and this definitely counts as one. > I'd propose we now move forward and commit Notion to Git. If we later get > notified there's something amiss license-wise, we can always backtrack and fix > it. After all, we're already in trouble now, as we're distributing notion with > a *modified* ion license (with the ion/notion substitution applied), which is > wrong in any case. yah, that was meant to be a temporary thing, we should probably take it off the sf site. > (I'd be happy to push it - i *think* i have the neccessary permissions now, > but I'd like to have the go-ahead from you guys first ;) ) yes, you do. but i was hoping we could review/discuss the first commit beforehand, do you have it uploaded somewhere? regards, M Rawash |
From: Arnout E. <no...@bz...> - 2010-08-24 21:40:17
|
On Mon, Aug 23, 2010 at 08:28:46PM +0200, M Rawash wrote: > On Mon, 2010-08-23 at 19:45 +0200, Arnout Engelen wrote: > > I'd propose we now move forward and commit Notion to Git. I'd be happy to > > push it - but I'd like to have the go-ahead from you guys first ;) > > but i was hoping we could review/discuss the first commit beforehand, do you > have it uploaded somewhere? Sure! Afaics we currently have a few sources for the ion3 code: - ion3-plus-darcs.tar.bz2 found in the #ion topic - ion3plus-source.tar posted by 'milimouse' - notion-20100409.tar.gz It appears notion-20100409 has some recent updates not found in either of the 2 darcs snapshots. On the other hand, the darcs snapshots might allow us to keep some of the version control history intact while moving to git - which would be a huge win. What I would *like* to do is: - import a darcs snapshot (with all history) into a git repo - as 1 commit, update it to also include the updates found in notion-20100409.tar.gz (but not the name change) - as 1 commit, apply the name change Unfortunately, both darcs snapshots above somehow seem broken or otherwise unsuitable for conversion to a git repo keeping history intact. Unless someone comes up with a non-'broken' snapshot or finds a way to get the history from the darcs snapshots above, I think I'll just import notion-20100409.tar.gz (with the changes to LICENSE reverted). Regards, Arnout |
From: M R. <mr...@gm...> - 2010-08-25 00:52:16
|
On Tue, 2010-08-24 at 23:40 +0200, Arnout Engelen wrote: > On Mon, Aug 23, 2010 at 08:28:46PM +0200, M Rawash wrote: > > On Mon, 2010-08-23 at 19:45 +0200, Arnout Engelen wrote: > > > I'd propose we now move forward and commit Notion to Git. I'd be happy to > > > push it - but I'd like to have the go-ahead from you guys first ;) > > > > but i was hoping we could review/discuss the first commit beforehand, do you > > have it uploaded somewhere? > > Sure! > > Afaics we currently have a few sources for the ion3 code: > - ion3-plus-darcs.tar.bz2 found in the #ion topic > - ion3plus-source.tar posted by 'milimouse' > - notion-20100409.tar.gz all, ion3-related code is available here (alas, no darcs log): http://github.com/gwash/repositories > It appears notion-20100409 has some recent updates not found in either of the > 2 darcs snapshots. AFAIK, the notion tarball had no additional updates beyond the name replacement, is there a way to be sure? > On the other hand, the darcs snapshots might allow us to > keep some of the version control history intact while moving to git - which > would be a huge win. indeed, IIRC, there's a script somewhere that could allow us to do that, however, i heard it's not 100% bulletproof, so some work might have to be done. > What I would *like* to do is: > - import a darcs snapshot (with all history) into a git repo > - as 1 commit, update it to also include the updates found in > notion-20100409.tar.gz (but not the name change) > - as 1 commit, apply the name change actually, i'm not for the name change part (yet!), not in the way it was done in the notion tarball anyway, as it could slowdown the adoption of notion by existing ion3 users (most of whom have specially tuned settings and scripts, that will most definitely need to be adapted for notion), instead, i'm for a gradual and *announced* change of function names and strings starting after our first 'official' tarball release. for now, we only need to worry about Tuomo's additional clauses that prohibit install conflicts with ion(3plus), as well as any reference to Tuomo and/or Tuomo's website for support. this can easily be done by a few alterations to the Makefiles (also, i suggest we get rid of pwm3 on this step too) and manpages/READMEs/etc... just my tuppence... > Unfortunately, both darcs snapshots above somehow seem broken or otherwise > unsuitable for conversion to a git repo keeping history intact. > Unless someone comes up with a non-'broken' snapshot or finds a way to get the > history from the darcs snapshots above, I think I'll just import > notion-20100409.tar.gz (with the changes to LICENSE reverted). i think i still have a few copies with full darcs history intact, not sure if they are as up-to-date as the ones on github though. regards, M Rawash |
From: Arnout E. <no...@bz...> - 2010-08-25 07:34:11
|
On Wed, Aug 25, 2010 at 02:36:47AM +0200, M Rawash wrote: > all, ion3-related code is available here (alas, no darcs log): > http://github.com/gwash/repositories This is equivalent to notion-20100409.tar.gz except for the name change? > On Tue, 2010-08-24 at 23:40 +0200, Arnout Engelen wrote: > > It appears notion-20100409 has some recent updates not found in either of the > > 2 darcs snapshots. > > AFAIK, the notion tarball had no additional updates beyond the name > replacement, is there a way to be sure? I simply compared the RELNOTES, and notion-20100409 mentions 3 releases not in the RELNOTES of the darcs snapshots. > > On the other hand, the darcs snapshots might allow us to > > keep some of the version control history intact while moving to git - which > > would be a huge win. > > indeed, IIRC, there's a script somewhere that could allow us to do that, > however, i heard it's not 100% bulletproof, so some work might have to > be done. I tried a couple (darcs2git and darcs-to-git iirc), but they wouldn't work with the repo's above, and I'm at a loss as to how to make them work. > > What I would *like* to do is: > > - import a darcs snapshot (with all history) into a git repo > > - as 1 commit, update it to also include the updates found in > > notion-20100409.tar.gz (but not the name change) > > - as 1 commit, apply the name change > > actually, i'm not for the name change part (yet!), not in the way it was > done in the notion tarball anyway, as it could slowdown the adoption of > notion by existing ion3 users (most of whom have specially tuned > settings and scripts, that will most definitely need to be adapted for > notion) That makes sense > instead, i'm for a gradual and *announced* change of function > names and strings starting after our first 'official' tarball release. I'm not sure: if people have to update their configs every release, that might get frustrating. It might be possible to do the namechange in a backwards-compatible way though: just keeping all the old ion_* names as aliases for the new notion_* ones. We'd have to look into that. > for now, we only need to worry about Tuomo's additional clauses that > prohibit install conflicts with ion(3plus), as well as any reference to > Tuomo and/or Tuomo's website for support. this can easily be done by a > few alterations to the Makefiles (also, i suggest we get rid of pwm3 on > this step too) and manpages/READMEs/etc... Agreed > > Unfortunately, both darcs snapshots above somehow seem broken or otherwise > > unsuitable for conversion to a git repo keeping history intact. > > > Unless someone comes up with a non-'broken' snapshot or finds a way to get the > > history from the darcs snapshots above, I think I'll just import > > notion-20100409.tar.gz (with the changes to LICENSE reverted). > > i think i still have a few copies with full darcs history intact, not > sure if they are as up-to-date as the ones on github though. I'd be quite interested in those. If they're not as up-to-date as the ones on github I'll just add one commit bridging the gap between where darcs ends and where github is. Regards, Arnout |
From: Ole J. B. <ole...@ya...> - 2010-08-25 11:31:43
|
> Afaics we currently have a few sources for the ion3 code: > - ion3-plus-darcs.tar.bz2 found in the #ion topic > - ion3plus-source.tar posted by 'milimouse' > - notion-20100409.tar.gz > > It appears notion-20100409 has some recent updates not found in either of the > 2 darcs snapshots. On the other hand, the darcs snapshots might allow us to > keep some of the version control history intact while moving to git - which > would be a huge win. > Agreed > Unfortunately, both darcs snapshots above somehow seem broken or otherwise > unsuitable for conversion to a git repo keeping history intact. > > Unless someone comes up with a non-'broken' snapshot or finds a way to get the > history from the darcs snapshots above, I think I'll just import > notion-20100409.tar.gz (with the changes to LICENSE reverted). 1. IIRC "ion3-plus-darcs.tar.bz2 found in the #ion topic" is a lazy copy, meaning it has incomplete history 2. ion3plus-source.tar posted by 'milimouse' has only 57 pathces in _darcs/patches so it's safe(?) to say this is an incomplete copy. Looking at 'darcs changes' it seems this repo is missing a few patches compared to 3. 3. I'm quite sure my copy at http://folk.ntnu.no/bronner/temp/ion3/repos.tgz should be somewhat complete. At least back to the license change. (I've tried to roll it back to that state) Looking in _darcs/patches it has what apear to be (non-zero sized) patches from 2002. 4. notion-20100409.tar.gz: Comparing RELNOTES, this has one entry more compared to 3: > ion-3-20090110 > -------------- > > This is yet another maintenance release. The plus repo (3) has lots of changes since the last entry in it's RELNOTES though. - Ole Jørgen Brønner |
From: Arnout E. <no...@bz...> - 2010-08-25 20:55:18
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On Wed, Aug 25, 2010 at 12:56:00PM +0200, Ole Jørgen Brønner wrote: > 3. I'm quite sure my copy at http://folk.ntnu.no/bronner/temp/ion3/repos.tgz > should be somewhat complete. > At least back to the license change. (I've tried to roll it back to that state) > Looking in _darcs/patches it has what apear to be (non-zero sized) patches from > 2002. Great! darcs2git still choked on it, but darcs-to-git (after a lot of churn) seems to have done a pretty good job at it. It's up at http://arnout.engelen.eu/files/dev/notion/notion.git - didn't bring it up-to-date yet with any additional changes from ion3plus or notion - that'll have to wait till another day. Arnout |
From: M R. <mr...@gm...> - 2010-08-26 19:59:36
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On Thu, 2010-08-26 at 19:04 +0200, Arnout Engelen wrote: > On Wed, Aug 25, 2010 at 10:55:07PM +0200, Arnout Engelen wrote: > > It's up at http://arnout.engelen.eu/files/dev/notion/notion.git > > I now brought it up-to-date with a few additional changes from ion3plus > as found in M Rawash's git repository over at github. great job, thanks! > Next step is starting to rename things from ion to notion, in a way that is > as backwards-compatible as possible. > > A couple of things come to mind: > > directory names: let's simply rename these: a simple 'ln -s' will bring the > old names back if someone would like to build a plugin not yet adapted for > notion > > file names: let's simply rename these: simple enough to fix. > > internal C object/function names: let's simply rename these > > exported names: let's rename these, but keep them available under the old name > for compatibility reasons, too. Perhaps add some 'deprecated' GCC marker if > possible. > > lua object names: let's rename these, but keep aliases to them under the old > names, so existing configuration scripts will work (mostly?) unchanged. > > What do you think? +1 on all accounts, but here's how/when i suggest we should do it: 1. Meet Tuomo's conditions (to make notion installable from the get go; i'm willing to do this myself if none wants to) 2. Push the result to the official git 3. Devs create personal clones/branches 4. Hacking (+renaming) session 5. Approved changes get into master/official branch 6. Repeat 4 & 5 0. Allthewhile, we work on improving the website+wiki Comments? regards, M Rawash |
From: Arnout E. <no...@bz...> - 2010-10-09 21:01:29
|
Hello fellow-Notioners, Today I pushed Notion, libtu and libextl to the sf.net git repositories. What is in the repositories is a fully functional window manager, with 'Ion' renamed to 'Notion' in the important places, but still using 'ion' for some directory names and lua objects. So next up are: > 3. Devs create personal clones/branches > 4. Hacking (+renaming) session > 5. Approved changes get into master/official branch > 6. Repeat 4 & 5 Everyone is invited to clone Notion, try it out, submit bug reports and feature requests - and of course propose patches. Authors who want their patch to make it into the master branch must agree to publish it under both the LGPL and the Notion License. Uncontroversial improvements can be committed by those who have commit access. Bigger/more controversial changes can first be staged in branches and discussed on this list. Patches and commits can be discussed on this list - after discussion, commits can be improved or (in extreme cases) reverted. Kind regards and Happy Hacking, Arnout On Thu, Aug 26, 2010 at 09:50:59PM +0200, M Rawash wrote: > On Thu, 2010-08-26 at 19:04 +0200, Arnout Engelen wrote: > > On Wed, Aug 25, 2010 at 10:55:07PM +0200, Arnout Engelen wrote: > > > It's up at http://arnout.engelen.eu/files/dev/notion/notion.git > > > > I now brought it up-to-date with a few additional changes from ion3plus > > as found in M Rawash's git repository over at github. > > great job, thanks! > > > Next step is starting to rename things from ion to notion, in a way that is > > as backwards-compatible as possible. > > > > A couple of things come to mind: > > > > directory names: let's simply rename these: a simple 'ln -s' will bring the > > old names back if someone would like to build a plugin not yet adapted for > > notion > > > > file names: let's simply rename these: simple enough to fix. > > > > internal C object/function names: let's simply rename these > > > > exported names: let's rename these, but keep them available under the old name > > for compatibility reasons, too. Perhaps add some 'deprecated' GCC marker if > > possible. > > > > lua object names: let's rename these, but keep aliases to them under the old > > names, so existing configuration scripts will work (mostly?) unchanged. > > > > What do you think? > > +1 on all accounts, but here's how/when i suggest we should do it: > > 1. Meet Tuomo's conditions (to make notion installable from the get go; > i'm willing to do this myself if none wants to) > 2. Push the result to the official git > 3. Devs create personal clones/branches > 4. Hacking (+renaming) session > 5. Approved changes get into master/official branch > 6. Repeat 4 & 5 > > 0. Allthewhile, we work on improving the website+wiki > > Comments? > > > regards, > M Rawash > > > > > ------------------------------------------------------------------------------ > Sell apps to millions through the Intel(R) Atom(Tm) Developer Program > Be part of this innovative community and reach millions of netbook users > worldwide. Take advantage of special opportunities to increase revenue and > speed time-to-market. Join now, and jumpstart your future. > http://p.sf.net/sfu/intel-atom-d2d > _______________________________________________ > Notion-devel mailing list > Not...@li... > https://lists.sourceforge.net/lists/listinfo/notion-devel |
From: Arnout E. <no...@bz...> - 2010-09-03 20:33:04
|
> > On Wed, Aug 25, 2010 at 10:55:07PM +0200, Arnout Engelen wrote: > > > It's up at http://arnout.engelen.eu/files/dev/notion/notion.git I had to make some fixes to libtu to be able to build notion. Also, I made the neccessary changes for Notion not to interfere with an existing ion installation (too much), and not misrepresent itself as 'Ion' (too much). Installation instructions now at: https://sourceforge.net/apps/mediawiki/notion/index.php?title=Development On Thu, Aug 26, 2010 at 09:50:59PM +0200, M Rawash wrote: > On Thu, 2010-08-26 at 19:04 +0200, Arnout Engelen wrote: > > Next step is starting to rename things from ion to notion, in a way that is > > as backwards-compatible as possible. > > > > A couple of things come to mind: > > (...) > > > > What do you think? > > +1 on all accounts, but here's how/when i suggest we should do it: > > 1. Meet Tuomo's conditions (to make notion installable from the get go; > i'm willing to do this myself if none wants to) I think the current repo http://arnout.engelen.eu/files/dev/notion/notion.git should meet his conditions. > 2. Push the result to the official git I'd say we can do this, but could you please verify first? > 3. Devs create personal clones/branches > 4. Hacking (+renaming) session > 5. Approved changes get into master/official branch > 6. Repeat 4 & 5 Let's! Arnout |
From: Arnout E. <no...@bz...> - 2010-09-23 18:38:51
|
On Fri, Sep 03, 2010 at 10:32:54PM +0200, Arnout Engelen wrote: > Installation instructions now at: > > https://sourceforge.net/apps/mediawiki/notion/index.php?title=Development > > On Thu, Aug 26, 2010 at 09:50:59PM +0200, M Rawash wrote: > > On Thu, 2010-08-26 at 19:04 +0200, Arnout Engelen wrote: > > > What do you think? > > > > +1 on all accounts, but here's how/when i suggest we should do it: > > > > 1. Meet Tuomo's conditions (to make notion installable from the get go; > > i'm willing to do this myself if none wants to) > > I think the current repo http://arnout.engelen.eu/files/dev/notion/notion.git > should meet his conditions. > > > 2. Push the result to the official git > > I'd say we can do this, but could you please verify first? Do you agree we can push this to sf.net git now? Arnout |
From: Juri H. <ju...@fa...> - 2010-09-23 20:24:53
|
On 09/23/10 at 08:38pm, Arnout Engelen wrote: > On Fri, Sep 03, 2010 at 10:32:54PM +0200, Arnout Engelen wrote: > > Installation instructions now at: > > > > https://sourceforge.net/apps/mediawiki/notion/index.php?title=Development > > > > On Thu, Aug 26, 2010 at 09:50:59PM +0200, M Rawash wrote: > > > On Thu, 2010-08-26 at 19:04 +0200, Arnout Engelen wrote: > > > > What do you think? > > > > > > +1 on all accounts, but here's how/when i suggest we should do it: > > > > > > 1. Meet Tuomo's conditions (to make notion installable from the get go; > > > i'm willing to do this myself if none wants to) > > > > I think the current repo http://arnout.engelen.eu/files/dev/notion/notion.git > > should meet his conditions. > > > > > 2. Push the result to the official git > > > > I'd say we can do this, but could you please verify first? > > Do you agree we can push this to sf.net git now? > > > Arnout I do agree. > > ------------------------------------------------------------------------------ > Nokia and AT&T present the 2010 Calling All Innovators-North America contest > Create new apps & games for the Nokia N8 for consumers in U.S. and Canada > $10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing > Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store > http://p.sf.net/sfu/nokia-dev2dev > _______________________________________________ > Notion-devel mailing list > Not...@li... > https://lists.sourceforge.net/lists/listinfo/notion-devel -- |
From: Arnout E. <no...@bz...> - 2010-08-26 17:05:02
|
On Wed, Aug 25, 2010 at 10:55:07PM +0200, Arnout Engelen wrote: > It's up at http://arnout.engelen.eu/files/dev/notion/notion.git I now brought it up-to-date with a few additional changes from ion3plus as found in M Rawash's git repository over at github. Next step is starting to rename things from ion to notion, in a way that is as backwards-compatible as possible. A couple of things come to mind: directory names: let's simply rename these: a simple 'ln -s' will bring the old names back if someone would like to build a plugin not yet adapted for notion file names: let's simply rename these: simple enough to fix. internal C object/function names: let's simply rename these exported names: let's rename these, but keep them available under the old name for compatibility reasons, too. Perhaps add some 'deprecated' GCC marker if possible. lua object names: let's rename these, but keep aliases to them under the old names, so existing configuration scripts will work (mostly?) unchanged. What do you think? Regards, Arnout |