[Lemon-user] Lemon cplex support

Alpar Juttner alpar at cs.elte.hu
Tue Jul 16 09:25:14 CEST 2013


Hi,

The non-hacker solution is to use the latest development version, which
will automatically discover CPLEX 12.5. In addition, it has the ability
to switch on/off each LP backend and choose the default one from the
CMAKE config. You can find it here:
https://lemon.cs.elte.hu/hg/lemon-main/

And yes, you should use CMAKE instead of ./configure. For instructions,
please refer to the INSTALL file in the source repo (or
https://lemon.cs.elte.hu/trac/lemon/wiki/InstallLinux )

Regards,
Alpar

On Fri, 2013-07-12 at 14:31 +0200, Attila Bernáth wrote:
> Hi Bruce,
> 
> 
> I only have a hacker solution, but it might work for you, too.
> Insert the following (after suitable modifications, of course) into
> CMakeLists.txt
> 
> 
> #Hacking cplex
> SET(CPLEX_LIBRARY /opt/ibm/ILOG/CPLEX_Studio125/cplex/lib/x86_sles10_4.1/static_pic/)
> SET(CPLEX_INCLUDE_DIR /opt/ibm/ILOG/CPLEX_Studio125/cplex/include/)
> FIND_PACKAGE(CPLEX)
> INCLUDE_DIRECTORIES(${CPLEX_INCLUDE_DIR})
> LINK_DIRECTORIES(${CPLEX_LIBRARY})
> 
> 
> Attila
> 
> 
> 2013/7/12 bruce.loski <bruce.loski at gmail.com>
>         Hi,guys,
>              I am a newbie wanting to use cplex for lemon.I downloaded
>         cplex_studio125.linux-x86-64.bin.I
>         run ./cplex_studio125.linux-x86-64.bin all with the default
>         settings.At last,the cplex was successfully installed
>         at /opt/ibm/ILOG/CPLEX_Studio125/ .I recompiled lemon
>         using ./configure.However,the summary tells that CPLEX
>         support............:no.Has anyone successfully configured
>         cplex?Please help me.
>         Thanks for your kind help.
>         
>         
>         Best Regards,
>         bruce.loski
>         
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>         Lemon-user at lemon.cs.elte.hu
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>         
> 
> 





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