[arch-announce] OpenBLAS >= 0.3.23-2 update requires manual intervention
The openblas package prior to version 0.3.23-2 doesn't ship optimized LAPACK routine and CBLAS/LAPACKE interfaces for compatibility. This decision has been reverted now, and the ability to choose a different default system BLAS/LAPACK implementation while keeping openblas installed is now provided to allow future co-installation of BLIS, ATLAS, etc. The default BLAS implementation will be used for most packages like NumPy or R. Please install "blas-openblas" and "blas64-openblas" to make OpenBLAS the default BLAS implementation, just like the old behavior. Unfortunately you will get errors on updating if you currently have OpenBLAS installed as the default BLAS implementation: error: failed to prepare transaction (could not satisfy dependencies) :: installing openblas (0.3.23-2) breaks dependency 'blas' required by cblas :: installing openblas (0.3.23-2) breaks dependency 'blas' required by lapack Please append your preferred default BLAS implementation to the regular -Syu command line to get around it. For example: # pacman -Syu blas-openblas or # pacman -Syu blas URL: https://archlinux.org/news/openblas-0323-2-update-requires-manual-interventi...
participants (1)
-
Arch Linux: Recent news updates: Felix Yan