Author: cutting
Date: Mon Jan 18 21:42:45 2010
New Revision: 900582
URL: http://svn.apache.org/viewvc?rev=900582&view=rev
Log:
AVRO-339. Fix build.sh to show usage if invoked without arguments.
Contributed by philz.
Modified:
hadoop/avro/trunk/build.sh
Modified: hadoop/avro/trunk/build.sh
URL:
http://svn.apache.org/viewvc/hadoop/avro/trunk/build.sh?rev=900582&r1=900581&r2=900582&view=diff
==============================================================================
--- hadoop/avro/trunk/build.sh (original)
+++ hadoop/avro/trunk/build.sh Mon Jan 18 21:42:45 2010
@@ -21,6 +21,16 @@
VERSION=`cat share/VERSION.txt`
+function usage {
+ echo "Usage: $0 {test|dist|clean}"
+ exit 1
+}
+
+if [ $# -eq 0 ]
+then
+ usage
+fi
+
set -x # echo commands
for target in "$@"
@@ -91,8 +101,8 @@
;;
*)
- echo "Usage: $0 {test|dist|clean}"
- exit 1
+ usage
+ ;;
esac
done
