libopenblas-dev - Optimized BLAS (linear algebra) library (development files)

Property Value
Distribution Debian Sid
Repository Debian Main i386
Package name libopenblas-dev
Package version 0.2.20+ds
Package release 4
Package architecture i386
Package type deb
Installed size 30.35 KB
Download size 2.88 MB
Official Mirror
Description -


Package Version Architecture Repository
libopenblas-dev_0.2.20+ds-4_amd64.deb 0.2.20+ds amd64 Debian Main
libopenblas-dev - - -


Name Value
libopenblas-base = 0.2.20+ds-4


Name Value - -


Type URL
Binary Package libopenblas-dev_0.2.20+ds-4_i386.deb
Source Package openblas

Install Howto

  1. Update the package index:
    # sudo apt-get update
  2. Install libopenblas-dev deb package:
    # sudo apt-get install libopenblas-dev




2017-09-19 - Sébastien Villemot <>
openblas (0.2.20+ds-4) unstable; urgency=medium
* Add support for s390x.
New patch force-zarch.patch introduced to force the generic build.
(Closes: #875618)
* Enforce TARGET=POWER6 on ppc64, to avoid FTBFS on some buildds.
* Drop obsolete code for -dbgsym migration.
2017-09-09 - Sébastien Villemot <>
openblas (0.2.20+ds-3) unstable; urgency=low
* Multi-archify the package.
Incidentally, remove the dependency of libopenblas-dev on libblas-dev, since
cblas.h is now managed by the alternative.
* Ship openblas.pc in libopenblas-dev.
* Improve README.Debian for building a custom package
* Bump Standards-Version to 4.1.0.
2017-07-27 - Sébastien Villemot <>
openblas (0.2.20+ds-2) unstable; urgency=medium
* d/rules: explicitly disable OpenMP, with USE_OPENMP=0.
Otherwise it gets enabled on powerpc and ppc64*, leading to FTBFS.
2017-07-27 - Sébastien Villemot <>
openblas (0.2.20+ds-1) unstable; urgency=medium
* New upstream version 0.2.20+ds
* d/watch: add +ds suffix to orig tarball, since we're repacking it.
* Drop patches applied upstream:
+ mips-implement-mb-and-wmb.patch
+ mips-remove-incorrect-blas_lock-implementation.patch
* d/copyright:
+ reflect upstream changes, filter out relapack.
+ use secure URL for format.
* Add support for sparc64.
Thanks to James Clarke for the patch (Closes: #866509)
* d/rules: Re-enable testsuite on powerpc.
Treating powerpc differently is not warranted, especially since it is no
longer a release architecture.
* Use DEB_BUILD_OPTIONS=custom as new interface for building custom package.
By the way, no longer automatically append a changelog entry.
(Closes: #854784)
* d/control:
+ bump Standards-Version to 4.0.0.
+ tighten versioned build-dependency on liblapack-pic to ≥ 3.7.0.
+ use canonical URL for Vcs-Browser.
2017-05-06 - Sébastien Villemot <>
openblas (0.2.19-3) unstable; urgency=medium
* New patches that fix threading issue on mips64el.
+ d/p/mips-implement-mb-and-wmb.patch
+ d/p/mips-remove-incorrect-blas_lock-implementation.patch
Thanks to James Cowgill (Closes: #861486)
2017-01-23 - Sébastien Villemot <>
openblas (0.2.19-2) unstable; urgency=medium
* Also build libopenblas-dev on mips64el. (Closes: #852283)
* Bump debhelper compat level to 10.
* d/watch: bump to format version 4.
* Add "-march=native -mtune=native" to CFLAGS when building custom package.
(Closes: #844509)
2016-09-06 - Sébastien Villemot <>
openblas (0.2.19-1) unstable; urgency=medium
* Imported Upstream version 0.2.19
* d/p/always-run-testsuite.patch: drop patch, no longer needed.
* Add support for mips64el.
* d/p/order-files.patch: new patch, makes build reproducible.
Thanks to Alexis Bienvenüe (Closes: #824639)
* d/README.Debian: explain that recompilation is useful on non-x86 archs.
2016-04-17 - Sébastien Villemot <>
openblas (0.2.18-1) unstable; urgency=medium
* Imported Upstream version 0.2.18
* d/control: bump Standards-Version to 3.9.8, no changes needed.
2016-03-24 - Sébastien Villemot <>
openblas (0.2.17-1) unstable; urgency=medium
* Imported Upstream version 0.2.17
* d/copyright: reflect upstream changes.
* d/p/power-arch-detection.patch: drop patch, applied upstream.
* d/p/matgen-symbols-not-included.patch: new patch.
Needed because MATGEN symbols are not included in the Debian binary.
* d/control:
+ bump Standards-Version to 3.9.7, no changes needed.
+ use secure URLs in Vcs-* fields.
* Drop libopenblas-dbg, now rely on automatic debug package.

See Also

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libopencore-amrwb-dev_0.1.3-2.1+b2_i386.deb Adaptive Multi-Rate - Wideband speech codec - development files
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libopencsd-bin_0.9.0-1_i386.deb ARM CoreSight trace decode utility
libopencsd-dev_0.9.0-1_i386.deb ARM CoreSight trace decode library development files