# It outputs minified JS to a temp file. This should be ignored for now, until
# it's fully functional.
-java -jar ../../closure-compiler-read-only/build/compiler.jar \
+if [ $# -ne 1 ]; then
+ echo "Usage: $0 (path/to/closure/compiler.jar)" 1>&2
+ exit 1
+fi
+if [ ! -f $1 ]; then
+ echo "$1 does not exist"
+ exit 1
+fi
+
+CLOSURE_COMPILER=$1
+
+java -jar $CLOSURE_COMPILER \
--compilation_level ADVANCED_OPTIMIZATIONS \
--warning_level VERBOSE \
--output_wrapper='(function() {%output%})();' \