aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--gnu/packages/maths.scm7
1 files changed, 5 insertions, 2 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 49667cc71b..417af4a91b 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -1033,11 +1033,14 @@ constant parts of it.")
(build-system gnu-build-system)
(arguments
'(#:tests? #f ;no "check" target
- #:substitutable? #f ;force local build because of CPU detection
#:make-flags
(list (string-append "PREFIX=" (assoc-ref %outputs "out"))
"SHELL=bash"
- "NO_LAPACK=1")
+ "NO_LAPACK=1"
+ ;; Build the library for all supported CPUs. This allows
+ ;; switching CPU targets at runtime with the environment variable
+ ;; OPENBLAS_CORETYPE=<type>, where "type" is a supported CPU type.
+ "DYNAMIC_ARCH=1")
;; no configure script
#:phases (alist-delete 'configure %standard-phases)))
(inputs