Debian Patches

Status for openblas/0.3.31+ds-3

Patch Description Author Forwarded Bugs Origin Last update
arm-gcc-flags.patch Use flags suitable for armhf port when TARGET=ARMV6 See debian/rules for an explanation of why we can't use TARGET=ARMV7 on armhf.
Also, if we don't explicitly set the -march and -mfpu flags, the resulting
static libraries crash with SIGILL (reason not yet elucidated).		 Sébastien Villemot <sebastien@debian.org> not-needed 2015-04-29
remove-openmp-warning.patch Remove warning about OpenMP This warning is annoying when the library is built with pthreads.
See #684344		 Sébastien Villemot <sebastien@debian.org> no 2014-02-17
no-embedded-lapack.patch Adapt build system for the absence of lapack-netlib/ and relapack directories. Instead use the PIC libraries provided by packages liblapack-dev and liblapack64-dev,
stripping from them the symbols that are overridden by OpenBLAS.		 Sébastien Villemot <sebastien@debian.org> not-needed 2026-02-03
shared-blas-lapack.patch Create shared libraries lib{blas,lapack}.so.3 * It is done so that duplicate code with libopenblas.so.0 is kept as low as
possible. Only the symbols from the external BLAS/LAPACK API are incorporated
in the shared libraries. The rest is obtained by dynamic linking against
libopenblas.so.0. This also gives access to some extra OpenBLAS symbols, in
order to differentiate it at runtime from other BLAS implementations (see
#960728).
The -rpath,'$ORIGIN' is there to ensure that the OpenBLAS flavour used is
the one selected in the lib{blas,lapack}.so.3 alternative, and not the one
selected in the libopenblas.so.0 alternative.
* See also override_dh_shlibdeps in debian/rules
* Also order the files when calling `ar' or $(CC), to make
the build reproducible (see #824639)
* Also link the shared blas and lapack against gomp (see #945791)		 Mo Zhou <lumin@debian.org> not-needed 2020-07-31
matgen-symbols-not-included.patch MATGEN symbols are not included in Debian binary The libopenblas binaries do not include libmatgen code, so don't mark them as
exported and don't test for their presence (in linktest).		 Sébastien Villemot <sebastien@debian.org> not-needed 2016-03-24
combssq-deprecate.patch No longer check for symbols deprecated in LAPACK 3.10.1 Mo Zhou <lumin@debian.org> no debian 2022-08-14
loong64-dpotrf.patch Fix dpotrf result on loong64 with la464 kernel yes debian upstream upstream, https://github.com/OpenMathLib/OpenBLAS/commit/4001d7a74f7866bdcd8855caca62436ca7bc45ee 2026-02-03
ftbfs-serial.patch Fix FTBFS in serial build yes upstream upstream, https://github.com/OpenMathLib/OpenBLAS/commit/874243421298866d116e1e8bdbd7e0ed4e31e4f6 2026-02-03
ftbfs-serial-arm64.patch Fix FTBFS on arm64 no upstream, https://github.com/OpenMathLib/OpenBLAS/commit/d2906e8787ccc50051505f97262027bae6b55258 2026-02-05

All known versions for source package 'openblas'

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