Starting from version 2023.66594-9, TeX Live packages have been reorganized to mirror upstream collections. Even though the new `texlive-basic` replaces the old `texlive-core`, many of the texlive-core contents (including language specific files) are now split between different packages. To find out which Arch package contains a specific CTAN package, you can use the `tlmgr` utility, eg.
$ tlmgr info euler | grep collection
collection: collection-latexrecommended
which means the euler CTAN package is contained in `texlive-latexrecommended`. You may also use `pacman -F` to query for specific files.
A new metapackage texlive-meta is available to install all subpackages (except for language specific ones), and the new texlive-doc package provides the full documentation for offline use.
URL: https://archlinux.org/news/tex-live-package-reorganization/
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-intervent…