[run.sh] improve error handling

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>

1 files changed, 8 insertions, 1 deletions

diff --git a/run.sh.in b/run.sh.in
index 95d846a..0ef7f14 100755
--- a/run.sh.in
+++ b/run.sh.in
@@ -8,6 +8,13 @@
 # and related or neighboring rights to JSON-DBus-Bridge Demo Code.
 #
 
+if [ ! -f "@abs_builddir@/web-gui/index.html" ]; then
+	echo
+	echo 'You must run "make" before running this script'
+	echo
+	exit 1
+fi
+
 finish() {
 	kill $hello_pid
 	kill $calculator_pid
@@ -30,7 +37,7 @@ echo -n "waiting for lighttpd "
 for i in `seq 10`; do
 	sleep 1
 	echo -n "."
-	wget -e no_proxy=localhost -O - -q http://localhost:8080/hello-world/build/ > /dev/null && break
+	wget -e no_proxy=localhost -O - -q http://localhost:8080/ > /dev/null && break
 done
 
 if [ $? -ne 0 ]; then