From 253dd183f91f5068a0bf79e8d98c015ef48eefc8 Mon Sep 17 00:00:00 2001
From: Mark Olesen <Mark.Olesen@esi-group.com>
Date: Wed, 21 Nov 2018 08:39:26 +0100
Subject: [PATCH] STYLE: include mpirun path information in top-level Allwmake

- provides some feedback about which mpi is being used
---
 Allwmake | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/Allwmake b/Allwmake
index 4d965719b44..702d3c3ff05 100755
--- a/Allwmake
+++ b/Allwmake
@@ -14,15 +14,20 @@ cd ${0%/*} && wmakeCheckPwd "$WM_PROJECT_DIR" 2>/dev/null || {
 . $WM_PROJECT_DIR/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------
-echo "========================================"
-date "+%Y-%m-%d %H:%M:%S %z" 2>/dev/null || echo "date is unknown"
-echo "Starting compile ${WM_PROJECT_DIR##*/} ${0##*}"
+# Preamble. Report compiler version
 case "$WM_COMPILER" in
     Gcc*)    gcc --version 2>/dev/null | sed -ne '1p' ;;
     Clang*)  clang --version 2>/dev/null | sed -ne '1p' ;;
 esac
+# Preamble. Report mpirun location
+command -v mpirun 2>/dev/null || true
+
+echo "========================================"
+date "+%Y-%m-%d %H:%M:%S %z" 2>/dev/null || echo "date is unknown"
+echo "Starting compile ${WM_PROJECT_DIR##*/} ${0##*}"
 echo "  $WM_COMPILER $WM_COMPILER_TYPE compiler"
 echo "  ${WM_OPTIONS}, with ${WM_MPLIB} ${FOAM_MPI}"
+echo "========================================"
 echo
 
 # Compile wmake tools
-- 
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