From ae14bcaac9e5028c020ce93069476efb06b981a9 Mon Sep 17 00:00:00 2001
From: Todd Naugle <toddn@glw.com>
Date: Wed, 29 Jun 2011 18:24:28 +0000
Subject: [PATCH] Add another test to detect a non interactive shell. This may
 be the best method. Fixes double click install on AVLinux 5

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@9777 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 tools/linux_packaging/install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/linux_packaging/install.sh b/tools/linux_packaging/install.sh
index a69a478a7f..bedabf9fc4 100755
--- a/tools/linux_packaging/install.sh
+++ b/tools/linux_packaging/install.sh
@@ -10,7 +10,7 @@ SAVED_PWD=$PWD
 PKG_PATH=$(dirname "$(readlink -f "$0")")
 cd "${PKG_PATH}"
 
-if [ -z "$TERM" ] || [ "$TERM" = "dumb" ]; then
+if [ -z "$TERM" ] || [ "$TERM" = "dumb" ] || [ -z "$PS1" ]; then
 	if which xterm > /dev/null; then
 		exec xterm -e "${PKG_PATH}/.stage2.run"
 	elif which gnome-terminal > /dev/null; then