[Coin-osi-devel] Compiling OSI with CPLEX using MingGW

[Ted Ralphs]

I'm not sure what you're doing is possible (trying to use g++ to link 
with a Windows static library), but in any case, you need two options 
with --with-cplex-lib. It should be something like

--with-cplex-lib='-L/c/ILOG/Cplex90/lib/msvc7/ -lcplex90'

except that this probably won't work as is because you probably need to 
link with a library built with g++ in Windows, which I doubt CPLEX 
provides. Your only option may be compiling in MSVC++. Feel free to post 
more info as you make attempts to get it to work.

Cheers,

Ted

Hua Ni wrote:
> I am having trouble to compile CPLEX with Osi. The
> following is the configure command issued. 
> 
> ./configure
> --with-cplex-lib="-L/c/ILOG/Cplex90/lib/msvc7/stat_sta
> cplex90.li
> b" --with-cplex-incdir=/c/ILOG/Cplex90/include/ilcplex
> 
> But I got the following error message:
> configure: Applying patches to libtool for GNU
> compiler
> checking for COIN project Cbc... ../Cbc
> checking for COIN project Cgl... ../Cgl
> checking for COIN project Clp... ../Clp
> checking for COIN project CoinUtils... ../CoinUtils
> checking for COIN project DyLP... unavailable
> checking for COIN project Osi... .
> checking for COIN project Sym... unavailable
> checking for COIN project Vol... ../Vol
> checking if user provides library for Cplex... yes
> checking for
> /c/ILOG/Cplex90/include/ilcplex/cplex.h... yes
> checking whether symbol CPXgetstat is available with
> CPX... no
> configure: error: Cannot find symbol CPXgetstat with
> CPX
> configure: error: /bin/sh './configure' failed for Osi
> 
> Please help. 
> 
> Thanks,
> Hua
> 
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-- 
Dr. Ted Ralphs
Associate Professor
Industrial and Systems Engineering
Lehigh University
(610)758-4784
tkralphs at lehigh.edu
www.lehigh.edu/~tkr2