[Osi] OsiCpx does not compile with Cplex 12.7

Ted Ralphs tkralphs at lehigh.edu
Fri Feb 17 09:44:35 EST 2017


There are multiple fixes that need to be pushed out to release, so yes, I
am working on it...

Cheers,

Ted

On Fri, Feb 17, 2017 at 8:42 AM, Stefan Vigerske <stefan at math.hu-berlin.de>
wrote:

> Hi,
>
> same thing in Cbc: Has been fixed in trunk and latest stable when CPLEX
> 12.7.0.0 came out, but noone did a new release yet.
>
> Stefan
>
> On 02/17/2017 02:23 PM, Antonio Frangioni wrote:
>
>> Thanks. There is a similar issue with CbcModel.cpp in CBC
>>
>> CbcModel.cpp:16421:29: error: use of undeclared identifier
>> 'CPXcopymipstart'
>>                             CPXcopymipstart(env, lpPtr, numberIntegers_,
>> setVar, setSol);
>>
>> which does not seem to be fixed in the latest 2.9.8, judging from "Cbc"
>> and "Cbc-tickets". This does not belong here, though, so I'll post it over
>> there.
>>
>>         Best
>>
>>         Antonio
>>
>> Has been fixed in trunk and stable/0.107 3 months ago. I think Ted wants
>>> to push out new releases soon anyway.
>>>
>>> On 02/17/2017 01:00 PM, Antonio Frangioni wrote:
>>>
>>>> Hi.
>>>>
>>>> Got a bad surprise today trying to re-compile OSI from SVN: compilation
>>>> fails with the newest Cplex 12.7 due to CPXcopymipstart, deprecated but
>>>> still there in 12.6.3, having been removed for good.
>>>>
>>>> Still got the chance to compile against 12.6.3, but I'd really
>>>> appreciate if sooner or later this could be fixed. Although I sometimes
>>>> feel like the only remaining user of OSI (cue the persisting silence on the
>>>> mailing lists), I still present it as a darn good idea to my students, and
>>>> I'd love to be able to keep doing this for the foreseeable future.
>>>>
>>>> Thank you in advance,
>>>>
>>>>         Antonio
>>>>
>>>>
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>>>
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-- 
Dr. Ted Ralphs
Professor, Lehigh University
(610) 628-1280
ted 'at' lehigh 'dot' edu
coral.ie.lehigh.edu/~ted
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