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

Thu Jul 14 02:28:31 EDT 2011

Hello,

On 07/14/2011 07:56 AM, Hoam Chung wrote:
> However, compilation got stuck after the following error:
...
> /home/hchung/ipopt_source/CoinIpopt/build/ThirdParty/HSL/.libs/libcoinhsl.so
> /home/hchung/ipopt_source/CoinIpopt/build/ThirdParty/Metis/.libs/libcoinmetis.so
> /home/hchung/ipopt_source/CoinIpopt/build/ThirdParty/Lapack/.libs/libcoinlapack.so
> /home/hchung/ipopt_source/CoinIpopt/build/ThirdParty/Blas/.libs/libcoinblas.so

those are BLAS functions. From the command line of the compiler it
appears they should come from
/home/hchung/ipopt_source/CoinIpopt/build/ThirdParty/Blas/.libs/libcoinblas.so.
I suggest you have a look if the third party libraries BLAS and LAPACK
have been correctly configured.

Rene