Shogun Toolbox Installation Fails on Snow Leopard - liblapack issue?

Question

I'm trying to install Shogun Toolbox on Snow Leopard. Via MacPorts I get the following set of errors:

info:build Undefined symbols for architecture x86_64:
:info:build   "_drot_", referenced from:
:info:build       _dbdsqr_ in liblapack.a(dbdsqr.o)
:info:build   "_dswap_", referenced from:
:info:build       _dbdsqr_ in liblapack.a(dbdsqr.o)
:info:build       _dsteqr_ in liblapack.a(dsteqr.o)
:info:build      (maybe you meant: _ATL_dswap_xp0yp0aXbX)
:info:build   "__gfortran_concat_string", referenced from:
:info:build       _dgesvd_ in liblapack.a(dgesvd.o)
:info:build       _dormbr_ in liblapack.a(dormbr.o)
:info:build       _dormqr_ in liblapack.a(dormqr.o)
:info:build       _dormlq_ in liblapack.a(dormlq.o)
:info:build   "_dgemm_", referenced from:

There are more, but the commonality between them is the reference to liblapack.a. I have no idea why this is failing. I installed LAPACK hoping that it would go away, but that has not happened.

Also, despite having installed pkg-config, when I go to configure Shogun from source it hangs up telling me I don't have pkg-config installed.

Help!

Answer 1

The answer was completely unrelated to lapack. The solution was not to use MacPorts, build from source downloaded from Shogun website, then edit PYTHONPATH to include the shogun install directory. Facepalm