On Wed, Jan 20, 2016 at 4:12 PM, Dima Pasechnik <dimp...@gmail.com> wrote: > Here is a ticket with the new nauty release, and a proposal to make it a > standard package. > http://trac.sagemath.org/ticket/19919 > > Please vote (it is already an optional package for long time, I think), and > there are no more formal copyright reasons preventing us from having it > standard. >
+1 > Dima > > On Friday, 20 November 2015 14:19:08 UTC, Dima Pasechnik wrote: >> >> we now have a permission from Brinkmann to release his part of the code >> under whatever license we see fit; >> we already obtained a permission from from Brendan McKay to release nauty >> as a GPLed Sage package, so we >> are all set for this to go ahead. >> >> >> ------------------------------------------------------------------------------------------------------------------ >> Date: Fri, 20 Nov 2015 11:38:26 +0100 >> From: Gunnar Brinkmann <gunnar.brinkm...@ugent.be> >> To: Dima Pasechnik <dmitrii.pasech...@cs.ox.ac.uk>, Jeroen Demeyer >> <jdeme...@cage.ugent.be> >> Subject: Code generating finite posets of given size >> User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 >> Thunderbird/38.3.0 >> >> Hi Dima, >> >> Jeroen just asked whether I could explicitly declare that it is OK to >> use the poset generating code in >> Sage. The problem with the (special) nauty file was already solved by >> Brendan, so with this mail I declare that >> you can also use the (rest of the) poset generating code in Sage under >> any license you need to make it available. >> >> Best wishes, >> >> Gunnar >> >> -- >> >> >> >> >> Gunnar Brinkmann >> Applied Mathematics, Computer Science and Statistics >> Ghent University >> Krijgslaan 281 - S9 >> B - 9000 Ghent >> >> email: gunnar.brinkm...@ugent.be >> >> phone: +32-9-264.48.07, Fax: +32-9-264.49.95 >> >> ------------------------------------------------------------------------------------------------------------------- >> >> On Monday, 29 June 2015 12:30:20 UTC+1, Jori Mäntysalo wrote: >>> >>> More about licenses, see http://trac.sagemath.org/ticket/14110 . This is >>> a >>> non-technical issue. Who wants to contact the makers of nauty (and poset >>> generation program)? I do not want, as I don't know that much about >>> licenses and copyright issues. >>> >>> I am quite sure that they have not really thinked about the restrictions. >>> We don't have just programs anymore, but metaprograms like Sage >>> containing >>> other software. >>> >>> -- >>> Jori Mäntysalo > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To post to this group, send email to sage-devel@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.