Post here if you are having problem installing LAPACK on a Windows machine


Postby allynm » Wed Oct 13, 2010 4:33 pm

Hello everyone,

I am brand new to LAPACK. In fact, I am so new that I haven't been able to complete the installation of lapack.dll.

I am compiling on an XP platform and using the MINGW toolset. I am able to compile blas.dll, but when I attempt to compile lapack.dll I get two messages back concerning DFPORT. One message arises from dsecnd.f and the other from second.f The error messages object to the USE DFPORT macro that is present in both these .f files. The errors are "unrecognized statement name" and "invalid form for assignment or statement".

What is the solution?

Thanks for considering this newb question.

Mark Allyn
Posts: 2
Joined: Wed Oct 13, 2010 4:21 pm

Re: dfport

Postby cottrell » Fri Oct 15, 2010 12:21 pm

Where are you getting your source code for lapack?

I can't find any reference to DFPORT in the sources for
lapack 3.2.2, as obtained from
Posts: 73
Joined: Thu Jan 15, 2009 1:40 pm

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