CONFIG: Check for existance of nc-config before accessing [ci skip]

sandialabs · Nov 8, 2022 · 7790d5a · 7790d5a
1 parent 5fcfc90
commit 7790d5a
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Showing 2 changed files with 26 additions and 14 deletions.
diff --git a/cmake-config b/cmake-config
@@ -77,13 +77,19 @@ PARMETIS_PATH=${PARMETIS_PATH:-${INSTALL_PATH}}
 ### Set to ON for parallel compile; otherwise OFF for serial (default)
 if [ "${MPI}" = "" ]
 then
-  netcdf_parallel=$($NETCDF_PATH/bin/nc-config --has-parallel)
-  if [ "${netcdf_parallel}" == "yes" ]
-  then
-      MPI=YES
-  else
-      MPI=NO
-  fi
+    if [[ -f "$NETCDF_PATH/bin/nc-config" ]]; then
+	netcdf_parallel=$($NETCDF_PATH/bin/nc-config --has-parallel)
+	if [ "${netcdf_parallel}" == "yes" ]
+	then
+	    MPI=YES
+	else
+	    MPI=NO
+	fi
+    else
+	echo "Unable to determine whether netCDF is parallel or serial.  Assuming serial"
+	echo "Set either `NETCDF_PATH` or `MPI` manually if the assumption is incorrect."
+	MPI=NO
+    fi
 fi
 
 MPI=$(check_valid MPI)

diff --git a/cmake-exodus b/cmake-exodus
@@ -44,13 +44,19 @@ HDF5_PATH=${HDF5_PATH:-${INSTALL_PATH}}
 ### Set to ON for parallel compile; otherwise OFF for serial (default)
 if [ "${MPI}" = "" ]
 then
-  netcdf_parallel=$($NETCDF_PATH/bin/nc-config --has-parallel)
-  if [ "${netcdf_parallel}" == "yes" ]
-  then
-      MPI=YES
-  else
-      MPI=NO
-  fi
+    if [[ -f "$NETCDF_PATH/bin/nc-config" ]]; then
+	netcdf_parallel=$($NETCDF_PATH/bin/nc-config --has-parallel)
+	if [ "${netcdf_parallel}" == "yes" ]
+	then
+	    MPI=YES
+	else
+	    MPI=NO
+	fi
+    else
+	echo "Unable to determine whether netCDF is parallel or serial.  Assuming serial"
+	echo "Set either `NETCDF_PATH` or `MPI` manually if the assumption is incorrect."
+	MPI=NO
+    fi
 fi
 
 MPI=$(check_valid MPI)