tools: exit setup script without prompt

Exit tools/setup.sh script without prompting "Press enter to continue".

The script can now be exited by typing the option number, "quit" or "q".

Signed-off-by: John McNamara <john.mcnamara@intel.com>

diff --git a/tools/setup.sh b/tools/setup.sh
index 5a8b2f3..fbd3853 100755 (executable)
--- a/tools/setup.sh
+++ b/tools/setup.sh
@@ -57,6 +57,12 @@ quit()
        QUIT=$1
 }
 
+# Shortcut for quit.
+q()
+{
+       quit
+}
+
 #
 # Sets up environmental variables for ICC.
 #
@@ -628,6 +634,10 @@ while [ "$QUIT" == "0" ]; do
        read our_entry
        echo ""
        ${OPTIONS[our_entry]} ${our_entry}
-       echo
-       echo -n "Press enter to continue ..."; read
+
+       if [ "$QUIT" == "0" ] ; then
+               echo
+               echo -n "Press enter to continue ..."; read
+       fi
+
 done