atlas.git
4 years agoSkip optimizations for big-endian PowerPC.
Mauricio Faria de Oliveira [Mon, 20 Sep 2021 16:02:49 +0000 (17:02 +0100)]
Skip optimizations for big-endian PowerPC.

Bug-Debian: https://bugs.debian.org/766695
Forwarded: http://sourceforge.net/p/math-atlas/patches/65/
Reviewed-by: Sébastien Villemot <sebastien@debian.org>
Last-Update: 2014-10-28

Some of the existing optimized files/cases for PowerPC
contain assembly instructions with implicit big-endian
behavior - thus incorrect for the little-endian mode -
incurring tests failures during the build (i.e., FTBFS).
This is being worked on; this is the workaround for now.

Note: this is an alternative for Michael Normand's patch
'atlas.3.10.2-ppc64le_do_not_use_files_with_lvx.patch',
in order not to touch file lists/indexes, but only C
source code, so the C preprocessor can avoid code per-arch.

For more details, see:
https://bugzilla.redhat.com/show_bug.cgi?id=1080073#c40

Gbp-Pq: Name ppc64el-ifdef-files-with-lvx.patch

4 years agoELFv2 ABI changes for ppc64el
Debian Science Team [Mon, 20 Sep 2021 16:02:49 +0000 (17:02 +0100)]
ELFv2 ABI changes for ppc64el

Bug-Debian: https://bugs.debian.org/766695
Forwarded: http://sourceforge.net/p/math-atlas/patches/65/
Origin: http://sourceforge.net/p/math-atlas/patches/65/#3cb1
Reviewed-by: Sébastien Villemot <sebastien@debian.org>
Last-Update: 2014-10-24

For more details, see:
https://bugzilla.redhat.com/show_bug.cgi?id=1080073#c40

Gbp-Pq: Name ppc64el-abiv2.patch

4 years agoAdd a GENERIC machine type
Sébastien Villemot [Mon, 20 Sep 2021 16:02:49 +0000 (17:02 +0100)]
Add a GENERIC machine type

Bug-Debian: https://bugs.debian.org/719355
Forwarded: not-needed
Last-Update: 2017-08-16

In practice this type will have the same effect than the UNKNOWN machine type,
except that it does not try to autodetect the machine CPU.
This is useful when trying to build a generic package on an arch for which
ATLAS does not define a generic machine type. For example, on a armel buildd
with ARMv7 CPU, ATLAS would detect ARMv7 if provided the UNKNOWN type.
Last-Update: 2017-08-16
Gbp-Pq: Name generic.patch

4 years agoEnsure that kfreebsd-* is detected as FreeBSD
Debian Science Team [Mon, 20 Sep 2021 16:02:49 +0000 (17:02 +0100)]
Ensure that kfreebsd-* is detected as FreeBSD

Forwarded: https://sourceforge.net/p/math-atlas/patches/19/
Applied-Upstream: 3.10.4
Last-Update: 2017-08-28

The "GNU" test is moved at the end, otherwise kfreebsd is recognized as Linux.
This is necessary in order to have correct linker flags.
Last-Update: 2017-08-28
Gbp-Pq: Name kfreebsd.patch

4 years agoOn mips{,el}, do not pass -mabi=n32 flag.
Debian Science Team [Mon, 20 Sep 2021 16:02:49 +0000 (17:02 +0100)]
On mips{,el}, do not pass -mabi=n32 flag.

Bug: https://sourceforge.net/p/math-atlas/support-requests/1053/
Applied-Upstream: 3.10.4
Last-Update: 2017-08-25

The mips{,el} ports use the O32 ABI.
See https://www.linux-mips.org/wiki/MIPS_ABI_History for more details on ABIs.
Last-Update: 2017-08-25
Gbp-Pq: Name mips.patch

4 years agoRename ATLAS incomplete liblapack.a to liblapack_atlas.a
Debian Science Team [Mon, 20 Sep 2021 16:02:49 +0000 (17:02 +0100)]
Rename ATLAS incomplete liblapack.a to liblapack_atlas.a

Forwarded: not-needed
Last-Update: 2017-08-08

The liblapack.a created by ATLAS build system is incomplete: it only contains
a small subset of the full LAPACK API (only those optimized by ATLAS).
Hence rename this library to liblapack_atlas.a to avoid a name conflict with
the full liblapack.a.
In particular, note that the "-Ss flapack" option of the configure script does
not work as expected as of ATLAS 3.10.3.
Last-Update: 2017-08-08
Gbp-Pq: Name rename-lapack-atlas.patch

4 years agoatlas (3.10.3-11) unstable; urgency=medium
Sébastien Villemot [Mon, 20 Sep 2021 16:02:49 +0000 (17:02 +0100)]
atlas (3.10.3-11) unstable; urgency=medium

  * Rebuild against lapack 3.10.0
  * Move some B-D to Build-Depends-Arch
  * Bump S-V to 4.6.0
  * Add d/upstream/metadata

[dgit import unpatched atlas 3.10.3-11]

4 years agoImport atlas_3.10.3-11.debian.tar.xz
Sébastien Villemot [Mon, 20 Sep 2021 16:02:49 +0000 (17:02 +0100)]
Import atlas_3.10.3-11.debian.tar.xz

[dgit import tarball atlas 3.10.3-11 atlas_3.10.3-11.debian.tar.xz]

9 years agoImport atlas_3.10.3.orig.tar.bz2
Sébastien Villemot [Sat, 6 Aug 2016 18:27:27 +0000 (19:27 +0100)]
Import atlas_3.10.3.orig.tar.bz2

[dgit import orig atlas_3.10.3.orig.tar.bz2]