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Re: compiling refblas3 with gfortran 4.2
- From: Tobias Burnus <burnus at net-b dot de>
- To: Kamaraju Kusumanchi <kamaraju at bluebottle dot com>
- Cc: fortran at gcc dot gnu dot org
- Date: Thu, 19 Jul 2007 20:44:08 +0200
- Subject: Re: compiling refblas3 with gfortran 4.2
- References: <f7o7g6$ih4$1@sea.gmane.org>
Hi,
Kamaraju Kusumanchi wrote:
> When trying to compile refblas3 package
You could write somewhere where one can download the source:
http://packages.qa.debian.org/r/refblas3.html ( bottom left)
> with gfortran 4.2 instead of g77 on
> a Debian unstable machine, we are encountering some problems. The options
> used to compile are
>
> -pipe -O3 -fomit-frame-pointer
>
I made my life simple and did:
1. Edited debian/rules (g77 -> gfortran; removed -ff90)
2. make -f debian/rules build
3. make -f debian/rules cblas/testing/xzcblat1
4. LD_LIBRARY_PATH=$(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