making target an optional attribute

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@150955 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Erik Hatcher 2004-02-23 15:25:48 +00:00
parent 1d81627f0e
commit 1052786c75
1 changed files with 2 additions and 2 deletions

View File

@ -3,7 +3,7 @@
<property name="dist.dir" location="dist"/>
<macrodef name="crawl">
<attribute name="target"/>
<attribute name="target" default=""/>
<sequential>
<subant target="@{target}" failonerror="false">
<property name="dist.dir" location="${dist.dir}"/>
@ -21,6 +21,6 @@
</target>
<target name="build-tree">
<crawl target=""/>
<crawl/>
</target>
</project>