01/03: gnu: fftw-openmpi: Setup MPI for tests.

[guix-commits]

bavier pushed a commit to branch master
in repository guix.

commit eb6785cfe7ef9a89e6465fa66fd5eae3612552c1
Author: Eric Bavier <address@hidden>
Date:   Wed Jan 30 00:25:22 2019 -0600

    gnu: fftw-openmpi: Setup MPI for tests.
    
    * gnu/packages/algebra.scm (fftw-openmpi)[arguments]: Add 'mpi-setup phase.
---
 gnu/packages/algebra.scm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index 757b111..89be346 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -7,7 +7,7 @@
 ;;; Copyright © 2017 Efraim Flashner <address@hidden>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <address@hidden>
 ;;; Copyright © 2017 Marius Bakke <address@hidden>
-;;; Copyright © 2017 Eric Bavier <address@hidden>
+;;; Copyright © 2017, 2019 Eric Bavier <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -663,7 +663,11 @@ cosine/ sine transforms or DCT/DST).")
     (arguments
      (substitute-keyword-arguments (package-arguments fftw)
        ((#:configure-flags cf)
-        `(cons "--enable-mpi" ,cf))))
+        `(cons "--enable-mpi" ,cf))
+       ((#:phases phases '%standard-phases)
+        `(modify-phases ,phases
+           (add-before 'check 'mpi-setup
+             ,%openmpi-setup)))))
     (description
      (string-append (package-description fftw)
                     "  With OpenMPI parallelism support."))))