Celeb Glow
news | April 03, 2026

Installing lapack95 in ubuntu

I am trying to install lapack95() library in my system. This is giving an error "f95: error: unrecognized command line option ‘-ieee=full’ ". What is the solution and how can I install it? I tried to proceed exactly according to the way described in README. By navingating to the SRC folder, I ran make, and the error was encountered.

2

1 Answer

You need to edit the make.inc

On Ubuntu:

wget
tar xfvz lapack95.tgz
cd LAPACK95
nano make.inc
change the following lines and save make.inc
FC = gfortran -ffree-form
FC1 = gfortran -ffixed-form
OPTS0 =
save the file
cd SRC/
make single_double_complex_dcomplex

Your Answer

Sign up or log in

Sign up using Google Sign up using Facebook Sign up using Email and Password

Post as a guest

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy