external BLAS library with gfortran 4.1 or 4.4 on rhel5

[Shakthi Kannan]

Hi Matthew:

--- On Wed, Mar 14, 2012 at 12:13 PM, Matthew Hobbs
<matthew.hobbs@sydney.edu.au> wrote:
| gfortran44 -L/usr/lib64/atlas -fexternal-blas -lf77blas
matmultest.f90 -o matmultest_f77blas
| /usr/bin/ld: warning: libgfortran.so.1, needed by
/usr/lib64/atlas/libf77blas.so
| may conflict with libgfortran.so.3
\--

Could you try installing and using the compat-libgfortran-41 package
that provides libgfortran.so.1?

SK

-- 
Shakthi Kannan
http://www.shakthimaan.com