[Ipopt] Generation of a .lib file when I install IPOPT in Cygwin

[Alberto Jorrín Rodríguez]

Dear mates,

 

    I am trying to use Ipopt in Windows (Visual
Studio 9.0).

    First: I install IPOPT in through cygwin,
using the GNU compilers. Then I obtain the “ipopt.exe” and the libs
“libipopt.a” and “libipopt.la”. But my main problem is that when I try to
compile the C or CPP examples I obtain unresolved external errors for the next
simbols:

 

_FreeIpoptProblem

_IpoptSolve 

_AddIpoptStrOption


_AddIpoptNumOption


_CreateIpoptProblem

 

I mean that
this is because I don´t have a “.lib” file for IPOPT. Instead of a “.lib” I
link my project with the “.a” and “.la” files that are libraries for Unix.

 

How could I
fixed this problem?

 

Thanks a
lot

 

I am
looking forward to hearing from you soon

 

 

===========================================

Alberto Jorrín Rodríguez

Departamento de Ingenieria de Sistemas y Automatica

Dpt.  of Systems Engineering and Automatic Control

Universidad de Valladolid 
/ University of Valladolid

Address: Facultad de Ciencias, c/ Real de Burgos s/n

47011
Valladolid, Spain

Tel: +34
647 670 581, Fax: +34 983 423161

e-mail:
albejor at autom.uva.es

============================================

 

    


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