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Re: [tools-pmc] [CQ 3384] autoconf support files Version: varies

David,

I believe that the autoconf/automake tools are available for Windows as part of the Cygwin package.

PTP does not target Windows specifically, but we don't preclude anyone from using it.

Regards,

Greg

On Jul 30, 2009, at 1:14 PM, David M Williams wrote:

Ok, if those files are being re-distributed, then I don't think the
"pre-req" issue applies, to them, or the CQ. I'll comment more in CQ.

On the otherhand, we (Tools PMC) may be asked to judge if autoconf itself is ok to list as an exempt pre-req. So, let me ask another question about
that. (Pardon my ignorance if this is common knowledge).

Is autoconf '*nix' software only? Is there no Windows version of PTP? What
happens for other platforms?






From:
Greg Watson <g.watson@xxxxxxxxxxxx>
To:
Tools PMC mailing list <tools-pmc@xxxxxxxxxxx>
Date:
07/30/2009 10:50 AM
Subject:
Re: [tools-pmc] [CQ 3384] autoconf support files Version: varies
Sent by:
tools-pmc-bounces@xxxxxxxxxxx



David,

I believe (but I could be wrong here) that the issue before the PMC is
determining if the 8 files are "exempt prereq" or not. This impacts on
the review because if they are not "exempt", then a full IP review
must be undertaken. Since the authorship of these files is unknown,
such a review is probably impossible.

The situation is slightly tricky because the dependency is on these
files, which are generated by autconf/automake, not on the autoconf/
automake tools themselves. So if in #1, "exempt prereq" also include
the files generated by autoconf/automake, I think we're good to go, as
#2 and #3 agree with my understanding.

Regards,

Greg

On Jul 30, 2009, at 1:21 AM, David M Williams wrote:

I'm not sure I understand what's being requested here ... so, I'll
give a
long answer:

1.
I think autoconf itself (http://www.gnu.org/software/autoconf/) is
fine to
specify as an exempt-prereq, since its pervasive (similar to a JRE,
Operating System, etc.) and is simply used during the install.

2.
But what's attached to the CQ is a zip of 8 files that will be
distributed
with your project code, as EPL, using the exception stated in the
files:

# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that
program.

3.
And, in my opinion, it's up to the EMO legal staff to review those 8
files, and agree those 8 files can be distributed with your project
code
as EPL (well, I guess 7 files as EPL, with the one exception of the
install-sh file, which would stay as MIT license).

If I understand those 3 points correctly, then +1 from me.

Fellow PMC members, please document your agreement, or not, to this
mailing list to satisfy the Eclipse Dev. Process, as documented in

http://www.eclipse.org/org/documents/Eclipse_Policy_and_Procedure_for_3rd_Party_Dependencies_Final.pdf



Let me know if we need a phone call to discuss or understand details.

Thanks,





From:
Greg Watson <g.watson@xxxxxxxxxxxx>
To:
Tools PMC mailing list <tools-pmc@xxxxxxxxxxx>
Date:
07/29/2009 12:39 PM
Subject:
Re: [tools-pmc] [CQ 3384] autoconf support files Version: varies
Sent by:
tools-pmc-bounces@xxxxxxxxxxx



Anybody have any comments? If not, I'd appreciate it if a PMC member
would update the CQ as per point 2 below.

Thanks,

Greg

On Jul 21, 2009, at 2:23 PM, Greg Watson wrote:

Hi,

According to Eclipse legal, the PMC needs to make a determination as
to whether this dependency is a "works-with" or "pre-req" (see

http://www.eclipse.org/org/documents/Eclipse_Policy_and_Procedure_for_3rd_Party_Dependencies_Final.pdf


for more details).

To summarize the situation, PTP requires the following components to
be distributed as C source code:

- a parallel debugger
- a resource manager agent to interface to the IBM PE system
- a resource manager agent to interface to the LoadLeveler job
scheduler
- a resource manager agent to interface to the SLURM job scheduler

The components are distributed as source code because maintaining
binary builds for all possible architectures is impractical (we did
this for early releases of PTP and found that it quickly became a
support nightmare.) Distributing as source code overcomes some
problems, but introduces others. In particular, building from source
is complicated because of the dependencies on pre-installed system
software and libraries. To overcome this, we currently use the
autoconf/automake tools to manage the build dependency issues.

Unfortunately, autoconf/automake requires a small number of files be
distributed with the source code in order to correctly configure and
build the source. Nearly all of these support files are GNU
licensed, but include the following license exemption:

             # As a special exception to the GNU General Public
License, if you
             # distribute this file as part of a program that
contains
a
             # configuration script generated by Autoconf, you may
include it
under
             # the same distribution terms that you use for the rest
of that
program.

One other file is licensed under the MIT public license.

I believe these dependencies fall into the "exempt pre-req" category
for the reasons listed in the CQ, but now throw it open to
discussion by the PMC.

I'm happy to answer any questions that you may have about this CQ.

Thanks,

Greg



this CQ is to approve
On Jul 21, 2009, at 6:33 AM, emo-ip-team@xxxxxxxxxxx wrote:

http://dev.eclipse.org/ipzilla/show_bug.cgi?id=3384


Barb Cochrane <barb.cochrane@xxxxxxxxxxx> changed:

       What    |Removed                     |Added


----------------------------------------------------------------------------
       Severity|new                         |awaiting_pmc
           Flag|PMC_Approved+               |




--- Comment #8 from Barb Cochrane <barb.cochrane@xxxxxxxxxxx>
2009-07-21 09:31:14 ---
(In reply to comment #7)
Barb,

I'd say this this falls into the "exempt prereq" category for the
following
reasons:

- the third party software is required for the software to work
correctly (in
this case it is required for installation rather than operation)
- the third party software is pervasive
- it is probably impractical to undertake an IP review

Greg

Thanks Greg.  The process for reviewing "exempt pre-reqs" is
documented in the
link on comment6,  I would very roughly summarize it as follows:

1)  PMC has a transparent discussion and conclusion on PMC mailing
list (please
see link for details regarding topics for consideration, in
addition to any
other items the PMC and project may identify)
2)  PMC updates this CQ with a note that the discussion has
happened, a link to
it, and a vote (+1, -1)
3)  EMO votes on this CQ

I will reset the vote and mark this CQ in "awaiting PMC" state
until we see an
update that the discussion has happened on the PMC mailing list.




Auto-Generated Text:  IPTeam awaiting response from PMC.


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