From 821c729ec00b603271d1118d878899fc546a7186 Mon Sep 17 00:00:00 2001
From: "Tomoki, Karatsu" <49965247+t-karatsu@users.noreply.github.com>
Date: Mon, 25 May 2020 20:12:13 +0900
Subject: netlib-scalapack: specify MPI's location for Fujitsu-MPI. (#16798)

Fujitsu-MPI wrapper commands aren't recognized from 'FindMPI'
function of 'cmake'. If we are using the Fujitsu compiler and Fujitsu MPI,
specify the MPI path information explicitly.
---
 var/spack/repos/builtin/packages/netlib-scalapack/package.py | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/netlib-scalapack/package.py b/var/spack/repos/builtin/packages/netlib-scalapack/package.py
index 75993c4701..2acc06e6bb 100644
--- a/var/spack/repos/builtin/packages/netlib-scalapack/package.py
+++ b/var/spack/repos/builtin/packages/netlib-scalapack/package.py
@@ -82,6 +82,15 @@ class NetlibScalapack(CMakePackage):
                 "-DCMAKE_Fortran_FLAGS=%s" % self.compiler.fc_pic_flag
             ])
 
+        # Specify Fujitsu-MPI's location
+        if spec.satisfies('%fj') and '^fujitsu-mpi' in spec:
+            options.extend([
+                '-DMPI_C_COMPILER=%s'       % spec['mpi'].mpicc,
+                '-DMPI_CXX_COMPILER=%s'     % spec['mpi'].mpicxx,
+                '-DMPI_Fortran_COMPILER=%s' % spec['mpi'].mpifc,
+                '-DMPI_BASE_DIR=%s' % spec['mpi'].prefix
+            ])
+
         return options
 
     @run_after('install')
-- 
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