[Ipopt] Help: build hs071_cpp example

[Greg Horn]

sounds like the linker doesn't know about the /home/max/CoinIpopt/build/lib
directory. You could try adding "-Wl,-rpath,/home/max/CoinIpopt/build/lib"
with no quotes to your g++ call. Or you could try "export
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/max/CoinIpopt/build/lib". Or you
could "make install" ipopt to a standard place the linker knows about.

On Thu, Jul 9, 2015 at 2:30 PM max leo correa cordova <
max-leo-19 at hotmail.com> wrote:

> Hi,
> Thanks for the hint. I have already compiled the code but still have
> problems when run. I compiled using:
>
> g++ -g -Wall hs071_nlp.cpp mio.cpp -o mio
> -I/home/max/CoinIpopt/build/include/coin -L/home/max/CoinIpopt/build/lib
> -L/usr/lib/gcc/x86_64-linux-gnu/4.8
> -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu
> -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib -L/lib/../lib
> -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../..
> -L/usr/local/lib -lipopt -llapack -ldl -lcoinmumps -lblas -lgfortran -lm
> -lquadmath -lcoinhsl -lcoinmetis
>
> But when do the run I get this error
>
> max at max-Satellite-C845:~/workspace/Prueba/src$ ./mio
> ./mio: error while loading shared libraries: libipopt.so.0: cannot open
> shared object file: No such file or directory
>
> I don't know why this error because libipopt.so.0 is located in the
> include path /home/max/CoinIpopt/build/lib. Any idea what's wrong?
> Thanks in advance
>
> Max
>
>
>
> > Subject: Re: [Ipopt] Help: build hs071_cpp example
> > To: max-leo-19 at hotmail.com; gregmainland at gmail.com;
> ipopt at list.coin-or.org
> > From: stefan at math.hu-berlin.de
> > Date: Thu, 9 Jul 2015 16:36:49 +0200
>
> >
> > Hi,
> >
> > try with an additional -I/home/max/CoinIpopt/build/include/coin when
> > you compile the source.
> >
> > Stefan
> >
> > On 07/09/2015 08:27 AM, max leo correa cordova wrote:
> > > Hi,
> > > sorry for the lack of infomation. well I have installed Ipopt
> following the installation instruction. I made the 'make', 'make check' and
> 'make install'. Then try the hs071_cpp example using the 'Makefile' created
> duing the installation and all worked fine, the problem was solved. But I
> want to use Ipopt with other libreries like 'openmi' and so I first tried
> to build the example program from the terminal of linux. I have read the
> 'ipopt_add_libs.txt' file:
> > >
> > > -L/home/max/CoinIpopt/build/lib -L/usr/lib/gcc/x86_64-linux-gnu/4.8
> > > -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu
> > > -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib -L/lib/../lib
> > > -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../..
> > > -L/usr/local/lib -lipopt -llapack -ldl -lcoinmumps -lblas -lgfortran
> -lm
> > > -lquadmath -lcoinhsl -lcoinmetis
> > >
> > > and well i create a new folder and the hs071_nlp.hpp, hs071_nlp.cpp,
> and mio.cpp (main) in ~/workspace/Prueba/ and made the following comand (i
> am not sure if it is ok):
> > >
> > > max at max-Satellite-C845:~/workspace/Prueba$ g++ -g -Wall hs071_nlp.cpp
> > > mio.cpp -o mio -L/home/max/CoinIpopt/build/lib
> > > -L/usr/lib/gcc/x86_64-linux-gnu/4.8
> > > -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu
> > > -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib -L/lib/../lib
> > > -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/4.8/../../..
> > > -L/usr/local/lib -lipopt -llapack -ldl -lcoinmumps -lblas -lgfortran
> -lm
> > > -lquadmath -lcoinhsl -lcoinmetis
> > >
> > > but i get the error:
> > >
> > > In file included from hs071_nlp.cpp:9:0:
> > > hs071_nlp.hpp:12:22: fatal error: IpTNLP.hpp: No such file or directory
> > > #include "IpTNLP.hpp"
> > > ^
> > > compilation terminated.
> > > mio.cpp:2:34: fatal error: IpIpoptApplication.hpp: No such file or
> directory
> > > #include "IpIpoptApplication.hpp"
> > > ^
> > > compilation terminated.
> > >
> > > I was stack here. Please could you give me any hint? I would be so
> grateful.
> > >
> > > Max
> > >
> > >> Subject: Re: [Ipopt] Help: build hs071_cpp example
> > >> To: max-leo-19 at hotmail.com; gregmainland at gmail.com;
> ipopt at list.coin-or.org
> > >> From: stefan at math.hu-berlin.de
> > >> Date: Thu, 9 Jul 2015 00:03:48 +0200
> > >>
> > >> Hi,
> > >>
> > >> did you do a make install in Ipopt before this?
> > >> If so, include more information than "it doesn't work".
> > >>
> > >> Stefan
> > >>
> > >
> > >
> > >
> >
>
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