[dpdk-dev] [PATCH] tools: exit setup script without prompt

[John McNamara]

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 at intel.com>
---
 tools/setup.sh | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/tools/setup.sh b/tools/setup.sh
index 5a8b2f3..fbd3853 100755
--- 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
-- 
1.8.1.4