[Coin-discuss] Re: Compiling with cygwin

[Laszlo Ladanyi]

Edgardo,

Coin/Clp *can* be compiled with -mno-cygwin. It's just that most people
developing coin use unix, or if they are on windows then they use cygwin or
VC++. So when CoinIsnan was added (and a few other things) it simply never got
tested with -mno-cygwin. Andreas Waechter very recently needed the code
compiled with -mno-cygwin, so he made the necessary fixes (around 10 lines
total). These changes will probably get into the repository later today.

--Laci

On Wed, 14 Dec 2005, Edgardo Fuchs wrote:

> Mike,
> 
> Coin/Clp cannot be compiled with cygwin using -mno-cygwin directive nor
> with mingw under Windows.
> You can use cygwin without the mentioned directive, or VC++ (6.0, Toolkit
> 2003, or newer versions).
> 
> Regards,
> Edgardo Fuchs
> 
> 
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> Today's Topics:
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>    1. Re: incorrect deallocation of CbcModel::statistics_
>       (John J Forrest)
>    2. Quadratic costs in OSI: update [+other thing] (Antonio Frangioni)
>    3. Re: Quadratic costs in OSI: update [+other thing] (John J Forrest)
>    4. (no subject) (Anderson, Mike)
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> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 13 Dec 2005 12:27:21 -0500
> From: John J Forrest <jjforre at us.ibm.com>
> Subject: Re: [Coin-discuss] incorrect deallocation of
> 	CbcModel::statistics_
> To: Discussions about open source software for Operations Research
> 	<coin-discuss at list.coin-or.org>
> Message-ID:
> 	<OFA88D5BCF.960B5AB4-ON852570D6.005FC73A-852570D6.005FE38D at us.ibm.com>
> Content-Type: text/plain; charset="us-ascii"
> 
> Apologies - I saw what looked like a memory leak and did not think it 
> through.  Should be fixed now.
> 
> John Forrest
> 
> 
> 
> Fabrizio Ferrandi <fabrizio.ferrandi at gmail.com> 
> Sent by: coin-discuss-bounces at list.coin-or.org
> 12/13/2005 11:08 AM
> Please respond to
> Discussions about open source software for Operations Research 
> 
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> To
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> Subject
> [Coin-discuss] incorrect deallocation of CbcModel::statistics_
> 
> 
> 
> 
> 
> 
> Dears,
> 
> I've probably found an incorrect deallocation of CbcModel::statistics_.
> The bug can be activated by calling the function CbcModel::branchAndBound 
> with 1 as parameter.
> 
> Best Regards,
> 
> Fabrizio Ferrandi
> 
>   
> 
> 
>  -- 
> 
> Edgardo Fuchs
> 
> Santiago, Chile
> 
> Tel: +56 (2) 435 0090
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>