[Ipopt] DPOTRF missing in Lapack

[Jens Rantil]

Hi again,

I did all this. I also rebuild my application that uses Ipopt from
scratch just to be sure. COIN_HAS_LAPACK is (and was originally too)
defined as 1. I am still experiencing the error about DPOTRF being
missing in LAPACK.

Any more hints?

Thanks,
Jens

2009/7/30 Stefan Vigerske <stefan at math.hu-berlin.de>:
> when you look into ~/src/Ipopt-3.5.5/build/Ipopt/inc/config_ipopt.h, do
> you have COIN_HAS_LAPACK defined there?
> If so, do make clean, recompile, and try again.
> Otherwise remove the build directory, and do a new configure and build.
> If configure found lapack, then it should have setup config_ipopt.h in a
> way that COIN_HAS_LAPACK is defined.