From 65f902f14953191d6f7b2ec1f338a34be5ed83ce Mon Sep 17 00:00:00 2001
From: Serhii Yaskovets <yaskovet@sbalzarini-mac-38.mpi-cbg.de>
Date: Wed, 26 Apr 2023 17:44:16 +0200
Subject: [PATCH] Forward MPI_ROOT to cmake

---
 configure      | 4 ++++
 script/set_mpi | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index 71ff09bff..90f23c644 100755
--- a/configure
+++ b/configure
@@ -120,6 +120,7 @@ with_boost_program_options
 with_boost_iostreams
 with_blas
 with_lapack
+with_mpi
 with_suitesparse
 with_petsc
 with_eigen
@@ -509,6 +510,9 @@ do
       mpivendor)
       conf_options="$conf_options -DMPI_VENDOR=$ac_optarg"
       ;;
+      mpi)
+      conf_options="$conf_options -DMPI_ROOT=$ac_optarg"
+      ;;
       vcdevel)
       conf_options="$conf_options -DVc_ROOT=$ac_optarg"
       ;;
diff --git a/script/set_mpi b/script/set_mpi
index ef06cede4..dd041fd12 100755
--- a/script/set_mpi
+++ b/script/set_mpi
@@ -19,7 +19,7 @@ function set_mpi()
         fi
         MPI_installed=1
         export PATH="$1/MPI/bin:$PATH"
-        configure_options="$configure_options --with-mpivendor=openmpi"
+        configure_options="$configure_options --with-mpivendor=openmpi --with-mpi=$1/MPI"
   fi
 
 }
-- 
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