[Coin-discuss] cbc doesn't build (on osx)

[Sven de Vries]

john,
thank you, that did it.
sven

On Wed, 6 Apr 2005, John J Forrest wrote:

> Sven,
>
> I think make should now work with Cbc before Osi and the other way round.
>
> John Forrest
>
>
>
> John J Forrest/Watson/IBM at IBMUS
> Sent by: coin-discuss-bounces at list.coin-or.org
> 04/05/2005 05:02 PM
> Please respond to
> Discussions about open source software for Operations Research
>
>
> To
> Discussions about open source software for Operations Research
> <coin-discuss at list.coin-or.org>
> cc
>
> Subject
> Re: [Coin-discuss] cbc doesn't build (on osx)
>
>
>
>
>
>
>
> Sven,
>
> I knew there might be a problem with OsiCbc and there is a minor one.
>
> If you go to COIN/Osi and make then OsiCbc library gets built and put in
> COIN/lib where Cbc make can find it.
>
> If you do make in COIN/Cbc before make in COIN/Osi there is no mention of
> OsiCbc in Makefile so you won't find library.  The simple solution would
> be to put a mention in the COIN/Cbc/Makefile but then we get an infinite
> make as Cbc wants OsiCbc which wants Cbc which wants ....
>
> Does someone know how to get round that?
>
> John Forrest
>
> coin-discuss-bounces at list.coin-or.org wrote on 04/02/2005 08:13:53 AM:
>
> > Hi,
> >
> > trying to build CBC yields: ....
> >
> > Creating cbc
> > g++ -I-  -Wall -Wpointer-arith -Wcast-qual -Wwrite-strings -Wconversion
> > -pipe -DCOIN_USE_CLP -DCOIN_USE_CBC -g -DCBC_DEBUG
> > -I/Users/devries/COIN/Cbc/include -I/Users/devries/COIN/include
> > -I/Users/devries/COIN/include -I/Users/devries/COIN/Clp/include
> > -I/Users/devries/COIN/include -I/Users/devries/COIN/include -I./include
> > -DCOIN_USE_BZLIB -DCOIN_USE_ZLIB -o Darwin-g/cbc Darwin-g/CbcMain.o
> > Darwin-g/CbcParam.o Darwin-g/unitTest.o -L/Users/devries/COIN/lib
> > -L/Users/devries/COIN/lib -L/Users/devries/COIN/lib
> > -L/Users/devries/COIN/lib -L/Users/devries/COIN/lib
> > -L/Users/devries/COIN/lib  -lCbc -lCgl -lOsiClp -lClp -lOsi -lCoin -lbz2
> > -lz   -lm
> > ld: Undefined symbols:
> >
> OsiCbcSolverInterface::OsiCbcSolverInterface[in-charge](OsiSolverInterface*,
> > CbcStrategy*)
> > make[3]: *** [Darwin-g/cbc] Error 1
> > make[2]: *** [unitTest] Error 2
> > make[1]: *** [unitTest] Error 2
> > make: *** [cbc] Error 2
> >
> >
> > any advise?
> >
> > sven
> >
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