Atlas and lapack provide the same library..compiled differently... is that a problem?

Jonathan Underwood jonathan.underwood at gmail.com
Mon Jan 5 17:45:09 UTC 2009


2009/1/5 Jeff Spaleta <jspaleta at gmail.com>:
> His home machine links as expected, multiple work machines don't even
> with atlas installed.  Dollars to doughnuts he's using
> LD_LIBRARAY_PATH or has a custom ld.so.conf.d script in place which
> changes if the atlas library is linked.
>

Yes, exactly, the way in which atlas is trying to force the linker to
load its liblapack by a script in /etc/ld..so.conf.d is fragile.

I've filed a bug against atlas:

https://bugzilla.redhat.com/show_bug.cgi?id=478856

J.




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