<br><font size=2 face="sans-serif">Sven,</font>
<br>
<br><font size=2 face="sans-serif">I think make should now work with Cbc
before Osi and the other way round.</font>
<br>
<br><font size=2 face="sans-serif">John Forrest</font>
<br>
<br>
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<td width=40%><font size=1 face="sans-serif"><b>John J Forrest/Watson/IBM@IBMUS</b>
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<br><font size=1 face="sans-serif">Sent by: coin-discuss-bounces@list.coin-or.org</font>
<p><font size=1 face="sans-serif">04/05/2005 05:02 PM</font>
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<div align=center><font size=1 face="sans-serif">Please respond to<br>
Discussions about open source software for Operations Research
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<div align=right><font size=1 face="sans-serif">To</font></div>
<td valign=top><font size=1 face="sans-serif">Discussions about open source
software for Operations Research <coin-discuss@list.coin-or.org></font>
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<td>
<div align=right><font size=1 face="sans-serif">cc</font></div>
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<div align=right><font size=1 face="sans-serif">Subject</font></div>
<td valign=top><font size=1 face="sans-serif">Re: [Coin-discuss] cbc doesn't
build (on osx)</font></table>
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<br><font size=2 face="sans-serif"><br>
Sven,</font><font size=3> <br>
</font><font size=2 face="sans-serif"><br>
I knew there might be a problem with OsiCbc and there is a minor one.</font><font size=3>
<br>
</font><font size=2 face="sans-serif"><br>
If you go to COIN/Osi and make then OsiCbc library gets built and put in
COIN/lib where Cbc make can find it.</font><font size=3> <br>
</font><font size=2 face="sans-serif"><br>
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 ....</font><font size=3>
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</font><font size=2 face="sans-serif"><br>
Does someone know how to get round that?</font><font size=3> <br>
</font><font size=2 face="sans-serif"><br>
John Forrest</font><font size=3> <br>
</font><font size=2><tt><br>
coin-discuss-bounces@list.coin-or.org wrote on 04/02/2005 08:13:53 AM:<br>
<br>
> Hi,<br>
> <br>
> trying to build CBC yields: ....<br>
> <br>
> Creating cbc<br>
> g++ -I- -Wall -Wpointer-arith -Wcast-qual -Wwrite-strings -Wconversion<br>
> -pipe -DCOIN_USE_CLP -DCOIN_USE_CBC -g -DCBC_DEBUG<br>
> -I/Users/devries/COIN/Cbc/include -I/Users/devries/COIN/include<br>
> -I/Users/devries/COIN/include -I/Users/devries/COIN/Clp/include<br>
> -I/Users/devries/COIN/include -I/Users/devries/COIN/include -I./include<br>
> -DCOIN_USE_BZLIB -DCOIN_USE_ZLIB -o Darwin-g/cbc Darwin-g/CbcMain.o<br>
> Darwin-g/CbcParam.o Darwin-g/unitTest.o -L/Users/devries/COIN/lib<br>
> -L/Users/devries/COIN/lib -L/Users/devries/COIN/lib<br>
> -L/Users/devries/COIN/lib -L/Users/devries/COIN/lib<br>
> -L/Users/devries/COIN/lib -lCbc -lCgl -lOsiClp -lClp -lOsi -lCoin
-lbz2<br>
> -lz -lm<br>
> ld: Undefined symbols:<br>
> OsiCbcSolverInterface::OsiCbcSolverInterface[in-charge](OsiSolverInterface*,<br>
> CbcStrategy*)<br>
> make[3]: *** [Darwin-g/cbc] Error 1<br>
> make[2]: *** [unitTest] Error 2<br>
> make[1]: *** [unitTest] Error 2<br>
> make: *** [cbc] Error 2<br>
> <br>
> <br>
> any advise?<br>
> <br>
> sven<br>
> <br>
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