[Scip] SCIP 2.0.0 on a Windows machine

Stefan Heinz heinz at zib.de
Thu Oct 14 09:34:31 MEST 2010


Hi everyone,

we (the SCIP team) also would be grateful to get a small feedback as well
as corrections for the visual studio stuff.

Thanks Stefan

> Small correction:
>
>> We have experienced similar difficulties with the linker as you
>> describe.  They seem to be triggered by "wrong" build order and can
>> be resolved by first building the NLPI library (in a separate
>> project), secondly the SCIP library.
> First build the SCIP library, afterwards the NLPI library.
>
>> For details of how we set up the ZIB Optimization Suite build system,
>> see the README file in our description.
>
> Sorry,
> ambros
>
>
>
>> Am 13.10.2010 17:38, schrieb Jacob Spönemann:
>>> Hello Sebastian,
>>>
>>>> I added all the nlpi files to the LpiLibClp project (except for
>>>> .cpp files) Have you set it up differently?
>>> Short answer: yes ;). I just built one scip-2.0.0.lib out of all
>>> the header and source files in scip-2.0.0/src.
>>>
>>>> I had linker errors because there exist two pub_expression.h
>>>> files, one in the src folder and one in the nlpi folder. I got
>>>> rid of it by renaming one of them.
>>>
>>> When I created a project in Visual Studio 2010 to build
>>> scip-2.0.0.lib I had to rename one of the expression.c (although I
>>> kept the scip folder hierarchy) but left the pub_expression.h
>>> unchanged.
>>>
>>> Best regards,
>>>
>>> Jacob
>>>
>>>
>>>
>>>> Cheers, Sebastian
>>>>
>>>> On 12/10/2010 7:00 PM, Jacob Spönemann wrote:
>>>>> Hello Sebastian,
>>>>>
>>>>> I had some link errors too. The problem (I don't know whether
>>>>> it's a Visual Studio specific problem) was that there exist two
>>>>> files named "expression.c" one in "src/scip" the other in
>>>>> "src/nlpi". Renaming the one in "src/scip" solved my link
>>>>> errors.
>>>>>
>>>>> Best regrads,
>>>>>
>>>>> Jacob
>>>>>
>>>>> Am 12.10.2010 08:05, schrieb Sebastian Ruther:
>>>>>> Hello everyone,
>>>>>>
>>>>>> I was wondering if anyone out there uses Scip on a Windows
>>>>>> machine? I encountered a few problems when I upgraded to
>>>>>> 2.0.0 (mostly linkage errors) and was wondering if other
>>>>>> Windows users experienced problems as well? Cheers,
>>>>>> Sebastian _______________________________________________
>>>>>> Scip mailing list Scip at zib.de
>>>>>> http://listserv.zib.de/mailman/listinfo/scip
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>>>>>
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>>
>
> --
> ____________________________________________________________
> Ambros M. Gleixner
> Zuse Institute Berlin - Matheon - Berlin Mathematical School
> http://www.zib.de/gleixner
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