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| author | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2021-11-06 01:06:06 -0400 |
|---|---|---|
| committer | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2021-11-11 12:18:36 -0500 |
| commit | 9e497f44ba8104b6b4743e72cb041c8e15586a83 (patch) | |
| tree | f28a2cdaf632d4096672461921206bc3953db3f9 /gnu | |
| parent | 59ca8d6483aedf3df0f112111d7747e47182bee2 (diff) | |
gnu: openblas: Add support for older x86 processors.
Fixes <https://issues.guix.gnu.org/51452>.
* gnu/packages/maths.scm (openblas)[make-flags]: Make the x86_64, i686,
powerpc64le and aarch64 architectures share the same flags; this causes the
DYNAMIC_OLDER=1 to be added for all of them and TARGET=GENERIC to be added for
the x86_64 and i686 architectures.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/maths.scm | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 2f0ef52613..45c28106e7 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -4444,13 +4444,13 @@ parts of it.") ,@(let ((system (or (%current-target-system) (%current-system)))) (cond ((or (string-prefix? "x86_64" system) - (string-prefix? "i686" system)) - '("DYNAMIC_ARCH=1")) - ;; On some of these architectures the CPU can't be detected. - ((or (string-prefix? "powerpc64le" system) + (string-prefix? "i686" system) + (string-prefix? "powerpc64le" system) (string-prefix? "aarch64" system)) - '("DYNAMIC_ARCH=1" - "TARGET=GENERIC")) + ;; Dynamic older enables a few extra CPU architectures that + ;; were released before 2010. + '("DYNAMIC_ARCH=1" "DYNAMIC_OLDER=1" "TARGET=GENERIC")) + ;; On some of these architectures the CPU can't be detected. ;; On MIPS we force the "SICORTEX" TARGET, as for the other ;; two available MIPS targets special extended instructions ;; for Loongson cores are used. |