[Ipopt] Compilation error, .... /libcoinhsl.so: undefined reference to 'xxx'

[Stefan Vigerske]

Hi,

> Thanks for the quick answer, Rene. So I guess this means that IPOPT
> configure script may not find some errors in BLAS/LAPACK source code
> installation? I just used wget command to install them as directed. Do you
> think it would be a good alternative way to install BLAS/LAPACK
> independently (like installing MKL) to get around this compilation error?

Yes. Ubuntu's software manager should have an easy way to install blas 
and lapack in your system. These should be picked up by Ipopt's 
configure script, if available.

Stefan

-- 
Stefan Vigerske
Humboldt University Berlin, Numerical Mathematics
http://www.math.hu-berlin.de/~stefan