04/09: gnu: kokkos: Restrict builds to 64-bit architectures.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 81b293ef34ae495770527354603304e23bc11045
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Mon Oct 23 23:27:24 2023 +0200

    gnu: kokkos: Restrict builds to 64-bit architectures.
    
    * gnu/packages/cpp.scm (kokkos)[supported-systems]: New field.
    
    Change-Id: Ia49e40471e59242e4b40879277a81de022a92d1f
---
 gnu/packages/cpp.scm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index d89fcaeb1e..9a02de6334 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -1112,6 +1112,10 @@ portable applications targeting all major HPC platforms. 
 For that purpose it
 provides abstractions for both parallel execution of code and data management.
 Kokkos is designed to target complex node architectures with N-level memory
 hierarchies and multiple types of execution resources.")
+
+    ;; Code exhibits integer size mismatches when compiled on 32-bit systems.
+    (supported-systems %64bit-supported-systems)
+
     (license license:asl2.0))) ; With LLVM exception
 
 (define-public tweeny