------- Comment From ar...@de.ibm.com 2019-06-26 11:19 EDT------- > This bug was fixed in the package atlas - 3.10.3-8ubuntu3 Sorry, this hasn't worked.
While the above package is indeed contained in the pool (at http://ports.ubuntu.com/ubuntu-ports/pool/universe/a/atlas/), it doesn't appear in any package list I checked (disco, disco-updates, disco- backports, disco-security, disco-proposed). This should be fixed. At this time we probably want to place it in disco-updates, right? But the package itself has a few issues as well. It contains the spurious directories /usr/lib/s390x-linux-gnuvx and /usr/lib/s390x- linux-gnu/atlasvx whose contents aren't used anywhere. And it lacks alternatives definitions for /usr/lib/s390x-linux-gnu/vx/libblas.so.3 and friends. The associated development package libatlas-base-dev does contain the missing "vx" directory in /usr/lib/s390x-linux-gnu, but only with dead links in it. I believe the packages should be changed such that for each of the libraries libblas.so.3, libcblas.so.3, and liblapack.so.3: - the vx-specific version is installed into /usr/lib/s390x-linux-gnu/vx/atlas - the non-vx version is installed into /usr/lib/s390x-linux-gnu/atlas - an alternative is established from /usr/lib/s390x-linux-gnu/<lib> to /usr/lib/s390x-linux-gnu/atlas/<lib> - an alternative (slave) is established from /usr/lib/s390x-linux-gnu/vx/<lib> to /usr/lib/s390x-linux-gnu/vx/atlas/<lib> Also, appropriate versions of libatlas.so.3 and liblapack_atlas.so.3 should be directly installed into /usr/lib/s390x-linux-gnu/vx and /usr/lib/s390x-linux-gnu. Maybe the same applies to libf77blas.so.3, or maybe this should also be handled with alternatives. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1814796 Title: [19.10 FEAT] Provide optimized libatlas libraries for different types of z Systems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1814796/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
