11/53: gnu: Add rust-blas-sys.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit c4455f7d201d7207d7a55bfd2e49b800e800cd2f
Author: Efraim Flashner <address@hidden>
Date:   Wed Aug 28 15:34:10 2019 +0300

    gnu: Add rust-blas-sys.
    
    * gnu/packages/crates-io.scm (rust-blas-sys): New variable.
---
 gnu/packages/crates-io.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 6b080ae..4db89c7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -113,6 +113,28 @@ behave like a set of bitflags.")
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-blas-sys
+  (package
+    (name "rust-blas-sys")
+    (version "0.7.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "blas-sys" version))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+         (base32
+          "0h14zjycwc76v15h8qll9z1xiryvmpvsb5gam97pqpdjrrwv5c8k"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-libc" ,rust-libc))))
+    (home-page "https://github.com/blas-lapack-rs/blas-sys";)
+    (synopsis "Bindings to BLAS (Fortran)")
+    (description
+     "Ths package provides bindings to BLAS (Fortran).")
+    (license (list license:asl2.0
+                   license:expat))))
+
 (define-public rust-cfg-if
   (package
     (name "rust-cfg-if")