[Scip] 3.1.1 build problem

[Matthias Miltenberger]

Hi Victor, 

in the new SoPlex version we are using a quite new feature of c++ dealing with explicit conversions between double and rational types. With the latest gcc you should have no problems compiling. 
Sorry about the trouble. 

Best 
Matthias 

On March 5, 2014 9:00:11 PM CET, Victor Miller <victorsmiller at gmail.com> wrote:
>I have gotten things to work by doing make COMP=intel .  I don't know
>why
>gcc was so finicky.
>
>Victor
>
>
>On Wed, Mar 5, 2014 at 2:45 PM, Victor Miller
><victorsmiller at gmail.com>wrote:
>
>> I just tried to build scipoptsuite 3.1.1 using gcc 4.4.7 on a redhat
>> system.    It terminated with the errors:
>>
>> -> compiling obj/O.linux.x86_64.gnu.opt/lib/changesoplex.o
>> In file included from src/basevectors.h:24,
>>                             from src/spxlpbase.h:28,
>>                             from src/spxlp.h.:24,
>>                             from src/spxsolver.h:29,
>>                             from src/changesoplex.cpp:22:
>> src/rational.h:103: error: only declarations of constructors can be
>> 'explicit'
>> src/rational.h:106: error: only declarations of constructors can be
>> 'explicit'
>>
>>
>> Suggestions?
>>
>> Victor
>>
>>
>
>
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-- 
Sent from mobile device - please excuse brevity 
Matthias Miltenberger
www.zib.de/miltenberger
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