[Coin-discuss] strncasecomp

Tobias Achterberg achterberg at zib.de
Thu Mar 30 04:11:52 EST 2006 

Hi Gabrielle,

strncasecmp is not ANSI or POSIX, and most probably your compiler
doesn't support that. The same is true for snprintf, vsnprintf and
strcasecmp. Michael Perregard of Dash Optimization came up with the
following fix to compile SCIP, which might also help you guys. It
replaces the methods by internally available equivalen methods. I
think, in this case the Intel compiler was used, but I'm not sure. The
code lines should be added to a header file that is included in each
source file (in SCIP, this header file is called "def.h").

#if defined(_WIN32) || defined(_WIN64)
#define snprintf _snprintf
#define vsnprintf _vsnprintf
#define strcasecmp _stricmp
#define strncasecmp _strnicmp
#endif


Best regards,  Tobias


Gabrielle A. Grün wrote:
> 
> 
> Hi All,
> 
> I use Microsoft Visual   Studio .NET 2003, and since Monday,? I also see
> the strncasecomp errors. Thanks.
> 
> 
> 
> ------ Build started: Project: osiCbcLib, Configuration: Debug Win32 ------
> 
> osiCbcLib - up-to-date.
> 
> 
> ------ Build started: Project: osiClpLib, Configuration: Debug Win32 ------
> 
> osiClpLib - up-to-date.
> 
> 
> ------ Build started: Project: osiLib, Configuration: Debug Win32 ------
> 
> osiLib - up-to-date.
> 
> 
> ------ Build started: Project: cbcLib, Configuration: Debug Win32 ------
> 
> cbcLib - up-to-date.
> 
> 
> ------ Build started: Project: clpLib, Configuration: Debug Win32 ------
> 
> clpLib - up-to-date.
> 
> 
> ------ Build started: Project: cglLib, Configuration: Debug Win32 ------
> 
> cglLib - up-to-date.
> 
> 
> ------ Build started: Project: coinLib, Configuration: Debug Win32 ------
> 
> Compiling...
> CoinLpIO.cpp
> e:\b4\NEWCOIN\c\COIN\Coin\include\CoinPackedVectorBase.hpp(66) : warning
> C4290: C++ exception specification ignored except to indicate a function
> is not __declspec(nothrow)
> e:\b4\NEWCOIN\c\COIN\Coin\include\CoinPackedVectorBase.hpp(74) : warning
> C4290: C++ exception specification ignored except to indicate a function
> is not __declspec(nothrow)
> e:\b4\NEWCOIN\c\COIN\Coin\include\CoinPackedVectorBase.hpp(87) : warning
> C4290: C++ exception specification ignored except to indicate a function
> is not __declspec(nothrow)
> e:\b4\NEWCOIN\c\COIN\Coin\include\CoinPackedVectorBase.hpp(116) :
> warning C4290: C++ exception specification ignored except to indicate a
> function is not __declspec(nothrow)
> e:\b4\NEWCOIN\c\COIN\Coin\include\CoinPackedVectorBase.hpp(217) :
> warning C4290: C++ exception specification ignored except to indicate a
> function is not __declspec(nothrow)
> e:\b4\NEWCOIN\c\COIN\Coin\include\CoinShallowPackedVector.hpp(98) :
> warning C4290: C++ exception specification ignored except to indicate a
> function is not __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(116) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(123) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(129) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(136) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(166) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(169) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(171) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(177) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(184) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(192) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(205) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(212) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(220) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(234) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(240) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(289) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(295) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(424) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(428) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(433) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(436) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(440) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(445) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(463) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(469) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(476) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(483) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(492) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> ..\..\Coin\include\CoinPackedMatrix.hpp(496) : warning C4290: C++
> exception specification ignored except to indicate a function is not
> __declspec(nothrow)
> \b4\NEWCOIN\c\COIN\Coin\CoinLpIO.cpp(944) : error C3861: 'strncasecmp':
> identifier not found, even with argument-dependent lookup
> \b4\NEWCOIN\c\COIN\Coin\CoinLpIO.cpp(945) : error C3861: 'strncasecmp':
> identifier not found, even with argument-dependent lookup
> \b4\NEWCOIN\c\COIN\Coin\CoinLpIO.cpp(946) : error C3861: 'strncasecmp':
> identifier not found, even with argument-dependent lookup
> \b4\NEWCOIN\c\COIN\Coin\CoinLpIO.cpp(947) : error C3861: 'strncasecmp':
> identifier not found, even with argument-dependent lookup
> \b4\NEWCOIN\c\COIN\Coin\CoinLpIO.cpp(947) : fatal error C1903: unable to
> recover from previous error(s); stopping compilation
> 
> Build log was saved at "file://e:\b4\Newcoin\c\Coin\Copy (2) of
> Win-VSNET\coinLib\Debug\BuildLog.htm"
> coinLib - 5 error(s), 35 warning(s)
> 
> 
> ------ Build started: Project: cbcSamplesSamples2b, Configuration: Debug
> Win32 ------
> 
> Linking...
> LINK : fatal error LNK1181: cannot open input file
> '\b4\Newcoin\c\Coin\Copy (2) of Win-VSNET\coinLib\Debug\coinLib.lib'
> 
> Build log was saved at "file://e:\b4\Newcoin\c\Coin\Copy (2) of
> Win-VSNET\cbcSamplesSamples2b\Debug\BuildLog.htm"
> cbcSamplesSamples2b - 1 error(s), 0 warning(s)
> 
> 
> ---------------------- Done ----------------------
> 
>    Build: 6 succeeded, 2 failed, 0 skipped
> 
> 
> 
> 
> 
> 
> 
> 
> Gabrielle A. Grün, Ph.D. Student
> School of Computing Science
> Simon Fraser University
> 8888 University Drive
> Burnaby, BC
> V5A 1S6
> <http://www.cs.sfu.ca/~grun>
> _______________________________________________
> Coin-discuss mailing list
> Coin-discuss at list.coin-or.org
> http://list.coin-or.org/mailman/listinfo/coin-discuss

-- 
Tobias Achterberg          Konrad-Zuse-Zentrum fuer
                           Informationstechnik Berlin
Tel: +49 (0)30 84185-301   Takustr. 7
Email: achterberg at zib.de   D-14195 Berlin, Germany

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