From 7ca44b7aa48cab3b9785614c64ab745b907c78ee Mon Sep 17 00:00:00 2001
From: James Edwards <jedwards@ucar.edu>
Date: Fri, 13 Oct 2023 11:13:49 -0600
Subject: [PATCH] add a clarification to README

---
 CIME/non_py/cprnc/README | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CIME/non_py/cprnc/README b/CIME/non_py/cprnc/README
index 8823563226f..6f70818d511 100644
--- a/CIME/non_py/cprnc/README
+++ b/CIME/non_py/cprnc/README
@@ -17,7 +17,7 @@ On cime supported systems you can generate a cmake Macros file using the followi
 
 export CIMEROOT=../..
 
-../../scripts/configure --macros-format=CMake --mpilib=mpi-serial
+../../scripts/configure --macros-format=CMake --mpilib=mpi-serial --machine=machinename
 MPILIB=mpi-serial source ./.env_mach_specific.sh
 # Flags if you are using the intel compiler:
 CC=icc FC=ifort cmake -DBLDROOT=. -DCASEROOT=. -DCOMPILER=intel -DMACH=cheyenne -DSRC_ROOT=../../../ .