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authorLudovic Courtès <ludo@gnu.org>2018-05-25 12:11:41 +0200
committerLudovic Courtès <ludo@gnu.org>2018-05-25 13:43:03 +0200
commita560641a604c4766acfa2ff015a10c9465a721eb (patch)
treedd5da627c9c6db7aa8480386b7315cd6596cada3 /gnu/packages
parent6df2a50ac4172b7109e4b86656ffd989e98184d7 (diff)
downloadguix-a560641a604c4766acfa2ff015a10c9465a721eb.tar.gz
gnu: openmpi: Reintroduce PSM (Intel TrueScale) support.
Fixes a regression introduced in
9129804230a3a4272731609f6418b876ba450575 whereby PSM would never be
added as an input.

* gnu/packages/mpi.scm (openmpi)[inputs]: Re-add PSM on supported
systems.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/mpi.scm8
1 files changed, 4 insertions, 4 deletions
diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm
index 5496ea9c9e..e8d28d6060 100644
--- a/gnu/packages/mpi.scm
+++ b/gnu/packages/mpi.scm
@@ -168,10 +168,10 @@ bind processes, and much more.")
      `(("hwloc" ,hwloc "lib")
        ("gfortran" ,gfortran)
        ("libfabric" ,libfabric)
-       ,@(match (%current-system)
-                ((member (package-supported-systems psm))
-                 `(("psm" ,psm)))
-                (_ `()))
+       ,@(if (and (not (%current-target-system))
+                  (member (%current-system) (package-supported-systems psm)))
+             `(("psm" ,psm))
+             '())
        ("rdma-core" ,rdma-core)
        ("valgrind" ,valgrind)))
     (native-inputs