Package Details: openblas-lapack 0.3.10-1

Git Clone URL: https://aur.archlinux.org/openblas-lapack.git (read-only, click to copy)
Package Base: openblas-lapack
Description: Optimized BLAS library based on GotoBLAS2 1.13 BSD (providing blas, lapack, and cblas)
Upstream URL: http://www.openblas.net/
Licenses: BSD
Conflicts: blas, cblas, lapack, lapacke, openblas
Provides: blas=3.8.0, cblas=3.8.0, lapack=3.9.0, lapacke=3.9.0, openblas
Submitter: sftrytry
Maintainer: thrasibule
Last Packager: thrasibule
Votes: 83
Popularity: 0.182594
First Submitted: 2013-11-20 23:53
Last Updated: 2020-06-16 00:53

Required by (403)

Sources (1)

Latest Comments

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thrasibule commented on 2020-03-05 01:52

@kgizdov that's on purpose. Reference Blas 0.3.9 is not out yet, and definitely not part of openblas.

kgizdov commented on 2020-03-04 09:49

I think the blasver was not correctly updated - it should be 0.3.9

E3LDDfrK commented on 2020-02-04 17:30

So, since this one is compiled with openmp (USE_OPENMP=1), I suppose openblas-lapack-openmp is pointless now?

samk commented on 2019-11-29 16:16

Just checked, and it creates libopenblas.so.3 instead of libopenblas.so.0. So, all good now. Thanks!

thrasibule commented on 2019-11-29 02:58

@samk, sorry I reverted some previous change by eolianoe, this should be working now.

samk commented on 2019-11-28 14:29

I realized that some R package was looking for /usr/lib/libopenblas.so.3

However, with this PKGBUILD only libopenblas.so.0 is created.

Thus, I suggest to add the following lines to the PKGBUILD, in a similar way as for BLAS, CBLAS...., but of course without linking to itself:

# OPENBLAS

ln -sf libopenblas.so libopenblas.so.${_lapackver:0:1}

ln -sf libopenblas.so libopenblas.so.${_lapackver}

simonp commented on 2019-11-12 13:05

0.3.7: https://gist.github.com/a67bcb8ec51321d3838001f049379eb2

huyizheng commented on 2019-08-31 07:31

There's a bug of this package. It provides blas/cblas/lapack, but it doesn't provides "/usr/lib/pkgconfig/{blas.pc, cblas.pc, lapack.pc}", which makes some packages that requires these files failed to build against this package. The package openblas at community repo provides blas, and it does provides "/usr/lib/pkgconfig/blas.pc".

a.kudelin commented on 2019-05-06 20:49

@eolianoe If you was experiencing a problem with threaded OpenBLAS, please, open an issue on its github page. AFAIK, OpenBLAS is alright with OpenMP, moreover, openblas in the community repo comes with the option USE_OPENMP=1.

eolianoe commented on 2019-05-06 19:16

@thrasibule: USE_COMPILER_TLS was needed to avoid a bug, I removed it @a.kudelin: BUILD_LAPACK_DEPRECATED is needed to build some old codes and OpenMP was bugguy a while back when using in a OpenMP, some tests are needed to check if everything is ok