Fix: doc/examples: remove unexpected quotes from run files

[lttng-ust.git] / doc / examples / java-log4j / run

diff --git a/doc/examples/java-log4j/run b/doc/examples/java-log4j/run
index 9dca6087690d15bff9bd6b149a2f978762d726e0..be9ee8768eeaef92344ba400ef861199861e9cd9 100755 (executable)
--- a/doc/examples/java-log4j/run
+++ b/doc/examples/java-log4j/run
@@ -8,6 +8,7 @@
 
 DIR=`dirname $0`
 JARFILE="liblttng-ust-agent.jar"
+JAVA_OPTIONS=""
 
 # If system classpath is empty, try to guess log4j location
 if [ "x$CLASSPATH" = "x" ]; then
@@ -25,6 +26,10 @@ else
        #LIBPATH="/usr/local/lib:/usr/lib"
 fi
 
-java -classpath "$CLASSPATH:." -Djava.library.path="$LIBPATH" Hello
+if [ "x$LIBPATH" != "x" ]; then
+       JAVA_OPTIONS="$JAVA_OPTIONS -Djava.library.path=$LIBPATH"
+fi
+
+java -classpath "$CLASSPATH:." $JAVA_OPTIONS Hello
 
 cd -