[FlopCpp] problem compiling examples

Michal Kaut mail at michalkaut.net
Mon May 7 10:20:21 EDT 2007


Hello,

I have a problem building the examples, using 
https://projects.coin-or.org/svn/FlopC++/stable/1.0 on Windows XP with 
MinGW (gcc 3.4.5) and MSYS.

The package as such builds OK, including "make test", but when I tried 
to "make" the examples, none of them compiles (links).
Is this just me, or is a (known) problem? And if so, is there any 
(preferably easy) fix?

These are just the first few error messages I get for "make ampl":
g++ -g -I../../include -I../include  -L../../lib -L../lib 
-Wl,-rpath,../../lib -Wl,-rpath,../lib -lFlopCpp -lOsi -lOsiClp -lClp 
-lOsiCbc -lCbc -lCoinUtils -lCgl  ampl.cpp   -o ampl
C:/DOCUME~1/kaut/LOCALS~1/Temp/ccQJbaaa.o: In function 
`main':c:/Appl/Math/Coin-OR/coin-FlopCpp/FlopCpp/examples/ampl.cpp:13: 
undefined reference to `flopc::MP_model::getDefaultModel()'
:c:/Appl/Math/Coin-OR/coin-FlopCpp/FlopCpp/examples/ampl.cpp:14: 
undefined reference to `OsiClpSolverInterface::OsiClpSolverInterface()'
:c:/Appl/Math/Coin-OR/coin-FlopCpp/FlopCpp/examples/ampl.cpp:14: 
undefined reference to 
`OsiCbcSolverInterface::OsiCbcSolverInterface(OsiSolverInterface*, 
CbcStrategy*)'
:c:/Appl/Math/Coin-OR/coin-FlopCpp/FlopCpp/examples/ampl.cpp:27: 
undefined reference to `flopc::MP_set::getEmpty()'

I do not how important it is, but the makefile in the "examples" 
directory includes
IncDir	+= $(FlopcDir)/include
LIBDIRS += $(FlopcDir)/lib
None of these directories exist.


Thanks a lot in advance.

Regards,
Michal Kaut



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