[SciPy-user] undefined symbol: clapack_sgesv

Stefan van der Walt stefan@sun.ac...
Sat Feb 9 16:32:12 CST 2008


Hi David

On Sat, Feb 09, 2008 at 08:55:15PM +0900, David Cournapeau wrote:
> > $ nm /usr/lib/atlas/sse2/liblapack.a | grep clapack_sgesv
> > clapack_sgesv.o:
> > 00000000 T clapack_sgesv
> Not that it should matter since it looks like you are using atlas 
> packaged by debian, but what does ldd says for liblapack.so ?

$ ldd /usr/lib/liblapack.so
        linux-gate.so.1 =>  (0xffffe000)
        libblas.so.3 => /usr/lib/atlas/sse2/libblas.so.3 (0xb72fb000)
        libg2c.so.0 => /usr/lib/libg2c.so.0 (0xb72d4000)
        libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0xb7184000)
        libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0xb715f000)
        /lib/ld-linux.so.2 (0x80000000)

That looks about right, doesn't it?

Regards
Stéfan


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