Installed Lapack 3.9.0 aside 3.8.0, and merged the changes that I had to make in the MMS files into the files of 3.9.0 – except what I had to remove from those in 3.8.0. No problems in building – except lines that are too long, but after adding option “recl=512” when one of the files is opened; it seems that default maximum length for read function is 256 – or less. After I extended this to 512, the error was gone.
It takes several hours before everything is done – but Lapack 3.9.0 is complete.