gnu: Add libblastrampoline.

* gnu/packages/maths.scm (libblastrampoline): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

1 files changed, 31 insertions, 0 deletions

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index c0bc07977b..e2236f0f70 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -57,6 +57,7 @@
 ;;; Copyright © 2022 vicvbcun <guix@ikherbers.com>
 ;;; Copyright © 2022 Liliana Marie Prikler <liliana.prikler@gmail.com>
 ;;; Copyright © 2022 Maximilian Heisinger <mail@maxheisinger.at>
+;;; Copyright © 2022 Akira Kyle <akira@akirakyle.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -4715,6 +4716,36 @@ parts of it.")
     (synopsis "Optimized BLAS library based on GotoBLAS (ILP64 version)")
     (license license:bsd-3)))
 
+(define-public libblastrampoline
+  (package
+    (name "libblastrampoline")
+    (version "5.1.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/JuliaLinearAlgebra/libblastrampoline")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0mf79zw11kxyil72y2ly5x8bbz3ng3nsqmp0zcps16b69wvfs19c"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:make-flags (list "-C" "src"
+                          (string-append "prefix=" (assoc-ref %outputs "out"))
+                          (string-append "CC=" ,(cc-for-target)))
+       #:tests? #f      ; No check target.
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (home-page "https://github.com/JuliaLinearAlgebra/libblastrampoline")
+    (synopsis "PLT trampolines to provide a BLAS and LAPACK demuxing library")
+    (description
+     "This package uses PLT trampolines to provide a BLAS and LAPACK demuxing
+library.")
+    (license license:expat)))
+
 (define-public blis
   (package
     (name "blis")