compiling refblas3 with gfortran 4.2

Tobias Burnus burnus@net-b.de
Thu Jul 19 18:44:00 GMT 2007


Hi,

Kamaraju Kusumanchi wrote:
> When trying to compile refblas3 package
You could write somewhere where one can download the source:
http://packages.qa.debian.org/r/refblas3.html  ( bottom left)

> with gfortran 4.2 instead of g77 on 
> a Debian unstable machine, we are encountering some problems. The options
> used to compile are
>
> -pipe -O3 -fomit-frame-pointer
>   
I made my life simple and did:

1. Edited debian/rules (g77 -> gfortran; removed -ff90)
2. make -f debian/rules build
3. make -f debian/rules cblas/testing/xzcblat1
4. LD_LIBRARY_PATH=$(pwd):$LD_LIBRARY_PATH cblas/testing/xzcblat1

This reproduces here with gfortran 4.3 the
  Test of subprogram number 10         CBLAS_IZAMAX
                                        FAIL

But I have not yet further investigated it.

Tobias



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