[Cbc] Compiling on Windows

[Haroldo Santos]

Hi Seth,

Perhaps you should try the CoinBinary project, which provides pre-compiled
binaries ready to use for unix and windows.

https://projects.coin-or.org/CoinBinary

[]'s


On Tue, Nov 16, 2010 at 1:32 PM, Wenchel, Seth <wenchel at metsci.com> wrote:

> I have a 24-core server on which I'd like to run Cbc 2.6.  It needs to run
> windows because of some other projects so I can't change it.
>
> I've tried building Cbc using both the Cbc.sln inside MSVS 2k8 (v9) and
> under cygwin using gcc4.  I haven't included any of the 3rd party files.
> C/C++ isn't my strong suit so if these errors are really common, I
> apologize.  If I can get this figured out I'll happily contribute notes
> and/or files back to the project.  As a side note, I've successfully built
> Cbc on my Mac using the online instructions.
>
> MSVS
> After updating the include directories for the Osi* files, I was able to
> get
> everything to build but had the following linking error.
>
> 1>------ Build started: Project: cbcCInterfaceDll, Configuration: Debug
> Win32 ------
> 1>Linking...
> 1>   Creating library Debug/cbcCInterfaceDll.lib and object
> Debug/cbcCInterfaceDll.exp
> 1>libcgl.lib(OsiSolverInterface.obj) : error LNK2019: unresolved external
> symbol "public: __thiscall OsiAuxInfo::OsiAuxInfo(void *)"
> (??0OsiAuxInfo@@QAE at PAX@Z) referenced in function "public: void __thiscall
> OsiSolverInterface::setApplicationData(void *)"
> (?setApplicationData at OsiSolverInterface@@QAEXPAX at Z)
> 1>libcbc.lib(CbcModel.obj) : error LNK2019: unresolved external symbol
> "public: bool __thiscall OsiBabSolver::mipFeasible(void)const "
> (?mipFeasible at OsiBabSolver@@QBE_NXZ) referenced in function "public: void
> __thiscall CbcModel::branchAndBound(int)"
> (?branchAndBound at CbcModel@@QAEXH at Z)
> 1>libcbc.lib(CbcModel.obj) : error LNK2019: unresolved external symbol
> "public: virtual __thiscall OsiBabSolver::~OsiBabSolver(void)"
> (??1OsiBabSolver@@UAE at XZ) referenced in function "public: void __thiscall
> CbcModel::branchAndBound(int)" (?branchAndBound at CbcModel@@QAEXH at Z)
> 1>libcbc.lib(CbcModel.obj) : error LNK2019: unresolved external symbol
> "public: __thiscall OsiBabSolver::OsiBabSolver(int)"
> (??0OsiBabSolver@@QAE at H@Z) referenced in function "public: void __thiscall
> CbcModel::branchAndBound(int)" (?branchAndBound at CbcModel@@QAEXH at Z)
> 1>libcbc.lib(CbcModel.obj) : error LNK2019: unresolved external symbol
> "public: int __thiscall OsiBabSolver::solution(double &,double *,int)"
> (?solution at OsiBabSolver@@QAEHAANPANH at Z) referenced in function "public:
> double __thiscall CbcModel::checkSolution(double,double *,int,double)"
> (?checkSolution at CbcModel@@QAENNPANHN at Z)
> 1>libcbc.lib(CbcHeuristic.obj) : error LNK2001: unresolved external symbol
> "public: int __thiscall OsiBabSolver::solution(double &,double *,int)"
> (?solution at OsiBabSolver@@QAEHAANPANH at Z)
> 1>libcbc.lib(CbcModel.obj) : error LNK2019: unresolved external symbol
> "public: double __thiscall OsiBabSolver::mipBound(void)const "
> (?mipBound at OsiBabSolver@@QBENXZ) referenced in function "public: void
> __thiscall CbcModel::setObjectiveValue(class CbcNode *,class CbcNode const
> *)const " (?setObjectiveValue at CbcModel@@QBEXPAVCbcNode@@PBV2@@Z)
>
> 1>c:\coin-Cbc\coin-Cbc\Cbc\MSVisualStudio\v9\cbcCInterfaceDll\../../cbcCInte
> rfacegDll.dll : fatal error LNK1120: 6 unresolved externals
> 1>Build log was saved at
>
> "file://c:\coin-Cbc\coin-Cbc\Cbc\MSVisualStudio\v9\cbcCInterfaceDll\Debug\Bu
> ildLog.htm"
> 1>cbcCInterfaceDll - 8 error(s), 0 warning(s)
> ========== Build: 0 succeeded, 1 failed, 6 up-to-date, 0 skipped ==========
>
> CYGWIN
> ./configure ends with the correct message as noted but make fails.  I've
> only included the last portion of the output, but send the rest if needed.
>
>
> /cygdrive/c/Cbc/coin-Cbc/coin-Cbc/Clp/src/.libs/libClp.a(ClpFactorization.o)
> :Clp
> Factorization.cpp:(.text+0x5b6): undefined reference to
> `CoinFactorization::upda
> teColumn(CoinIndexedVector*, CoinIndexedVector*, bool) const'
> collect2: ld returned 1 exit status
> make[3]: *** [cbc.exe] Error 1
> make[3]: Leaving directory `/cygdrive/c/Cbc/coin-Cbc/coin-Cbc/Cbc/src'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/cygdrive/c/Cbc/coin-Cbc/coin-Cbc/Cbc/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/cygdrive/c/Cbc/coin-Cbc/coin-Cbc/Cbc'
> make: *** [all-recursive] Error 1
>
> Cheers
> seth
>
> Seth S. Wenchel
> Metron, Inc.
>
> Sooner or later any problem will get big enough that you can¹t solve it.
> But it¹s nicer if you make it later.
>    ~A. Rosenberg
>
>
> _______________________________________________
> Cbc mailing list
> Cbc at list.coin-or.org
> http://list.coin-or.org/mailman/listinfo/cbc
>



-- 
=============================================================
Haroldo Gambini Santos
Computing Department - Universidade Federal de Ouro Preto - UFOP
email: haroldo [at ] iceb.ufop.br
home/research page: http://www.iceb.ufop.br/decom/prof/haroldo/

"Computer science is no more about computers than astronomy
is about telescopes." Edsger Dijkstra
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