05/05: gnu: slepc: Update to 3.16.1.

[guix-commits]

civodul pushed a commit to branch core-updates-frozen
in repository guix.

commit 5b4d1e57b6d4931f6ee2a50abf84222fe015d045
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Mon Nov 29 00:00:38 2021 +0100

    gnu: slepc: Update to 3.16.1.
    
    * gnu/packages/maths.scm (slepc): Update to 3.16.1.
    [native-inputs]: Use PYTHON instead of PYTHON-2.  Add WHICH.
    [properties]: New field.
---
 gnu/packages/maths.scm | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 5d8d8cf..38fea4c 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -3112,7 +3112,7 @@ savings are consistently > 5x.")
 (define-public slepc
   (package
     (name "slepc")
-    (version "3.11.1")
+    (version "3.16.1")
     (source
      (origin
        (method url-fetch)
@@ -3120,10 +3120,11 @@ savings are consistently > 5x.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "1yq84q9wannc8xwapxpay4ypdd675picwi395hhsdvng9q6hf5j8"))))
+         "1ysfm77s5fcissv3q0k5d65mlp93zi4anqg62q3cd25dn66sva5i"))))
     (build-system gnu-build-system)
     (native-inputs
-     `(("python" ,python-2)
+     `(("python" ,python)
+       ("which" ,which)
        ("petsc:examples" ,petsc "examples"))) ;for gmakegen.py script
     (inputs
      `(("arpack" ,arpack-ng)
@@ -3184,7 +3185,9 @@ as well as other related problems such as the singular 
value decomposition.
 The emphasis of the software is on methods and techniques appropriate for
 problems in which the associated matrices are sparse, for example, those
 arising after the discretization of partial differential equations.")
-    (license license:bsd-2)))
+    (license license:bsd-2)
+    (properties
+     `((release-monitoring-url . "http://slepc.upv.es/download/";)))))
 
 (define-public slepc-complex
   (package (inherit slepc)