[Symphony] Linking problems..

[Ted Ralphs]

Each COIN project has a file
/usr/share/doc/coin/ProjName/ProjName_addlibs.txt that contains
exactly what you need to add to the link line whenever you link with
that project. These can be used to create the proper link line
automatically.

Take a look at the Makefile in the SYMPHONY/Examples subdirectory in
your build directory. The libraries you need to add are in the LIBS
variable, which is set someting like this:

LIBS += -lOsi -lCoinUtils `cat
/home/ted/SYMPHONY/build/lib/../share/doc/coin/Osi/osi_addlibs.txt`
`cat /home/ted/SYMPHONY/build/lib/../share/doc/coin/CoinUtils/coinutils_addlibs.txt`
$(ADDLIBS)

Does that make sense? I would start with the Example Makefile and
modify for your own purposes.

Cheers,

Ted

On Wed, Jul 8, 2009 at 6:36 AM, Menal Guzelsoy<megb at lehigh.edu> wrote:
>
> Antonello,
>
> Symphony, if the default configuration is used, depends on other Coin
> projects: CoinUtils, Cgl, Clp, Osi and OsiClp. So, you also need to add
> their corresponding libraries which are already installed to /usr/lib in
> your case.
>
> Menal.
>
> Menal Guzelsoy
> Ph.D. Candidate
> Industrial and Systems Engineering Dept.
> Lehigh University
> 1610 4620455
>
>
> On Wed, Jul 8, 2009 at 6:03 AM, Antonello Lobianco <a.lobianco at univpm.it>
> wrote:
>>
>> Hello all.. I'm new to Symphony and to the list.
>>
>> I have an application (an agent-based model) that currently use glpk
>> as MIP solver, and I am investigating Symphony due to its reentrant
>> capabilities.
>>
>> I'm using Debian Linux and had no problem downloading, configuring,
>> making and installing Symphony.
>> However, when I try to compile my application the linked gives me the
>> following message:
>>
>> /usr/lib/libSym.so: undefined reference to
>> `CoinMessageHandler::setLogLevel(int)'
>> (and many more similar)
>>
>> I'm using Qt/KDevelop and in the qt project file I added LIBS += -lSym
>> and INCLUDEPATH += /usr/include/coin (I configured Symphony with
>> --prefix=/usr)
>>
>> Any idea where I am wrong ?
>>
>> Many thanks..
>>  Antonello Lobianco
>>
>> -----
>> Department of Economics
>> Università Politecnica delle Marche
>>
>>
>> _______________________________________________
>> Symphony mailing list
>> Symphony at list.coin-or.org
>> http://list.coin-or.org/mailman/listinfo/symphony
>
>
> _______________________________________________
> Symphony mailing list
> Symphony at list.coin-or.org
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>
>



-- 
Dr. Ted Ralphs
Associate Professor, Lehigh University
(610) 628-1280
ted 'at' lehigh 'dot' edu
coral.ie.lehigh.edu/~ted