Add arg_y diagnostic output;better csh instruction

Author: Damian Rouson

install.sh

@@ -166,6 +166,7 @@ info  "-P (--print-path):       ${arg_P}"
 info  "-U (--print-url):        ${arg_U}"
 info  "-v (--version):          ${arg_v}"
 info  "-V (--print-version):    ${arg_V}"
+info  "-y (--yes-to-all):       ${arg_y}"
 }
 # This file is organized into three sections:
 # 1. Command-line argument and environment variable processing.

prerequisites/build.sh

@@ -110,6 +110,7 @@ info "-t (--with-tau):         ${arg_t} "
 info "-U (--print-url):        ${arg_U} "
 info "-v (--version):          ${arg_v} "
 info "-V (--print-version):    ${arg_V} "
+info "-y (--yes-to-all):       ${arg_y} "
 }
 
 if [[ -z "${arg_B}" ]]; then

prerequisites/install-functions/report_results.sh

@@ -113,14 +113,14 @@ report_results()
        setup_csh_location=${PWD}
     fi
     echo "*** To set up your environment for using caf and cafrun, please   ***"
-    echo "*** source the installed setup.sh file in a bash shell  setup.csh ***"
-    echo "*** if you use a C-shell as follows (or add one of the following  ***"
-    echo "*** statements to your login file:                                 ***"
+    echo "*** source the installed setup.sh file in a bash shell or source  ***"
+    echo "*** setup.csh in a C-shell or add one of the following statements ***"
+    echo "*** to your login file:                                           ***"
     echo ""
     echo " source $setup_sh_location/setup.sh"
     echo " source $setup_csh_location/setup.csh"
     echo ""
-    echo "*** Installation complete.                                                   ***"
+    echo "*** Installation complete.                                        ***"
 
   else # Installation failed