[mk97936@amos:/space/sources/netbeans/trunk/ant]$ ant
Buildfile: build.xml

compile:
    [javac] Compiling 52 source files to /space/sources/netbeans/trunk/ant/src
    [javac] /space/sources/netbeans/trunk/ant/src/org/apache/tools/ant/module/nodes/AntTaskNode.java:35: package org.netbeans.api.javahelp does not exist
    [javac] import org.netbeans.api.javahelp.Help;
    [javac]                                  ^
    [javac] /space/sources/netbeans/trunk/ant/src/org/apache/tools/ant/module/nodes/AntTaskNode.java:92: cannot resolve symbol
    [javac] symbol  : class Help  
    [javac] location: class org.apache.tools.ant.module.nodes.AntTaskNode
    [javac]         Help help = (Help)Lookup.getDefault().lookup(Help.class);
    [javac]         ^
    [javac] /space/sources/netbeans/trunk/ant/src/org/apache/tools/ant/module/nodes/AntTaskNode.java:92: cannot resolve symbol
    [javac] symbol  : class Help  
    [javac] location: class org.apache.tools.ant.module.nodes.AntTaskNode
    [javac]         Help help = (Help)Lookup.getDefault().lookup(Help.class);
    [javac]                      ^
    [javac] /space/sources/netbeans/trunk/ant/src/org/apache/tools/ant/module/nodes/AntTaskNode.java:92: cannot resolve symbol
    [javac] symbol  : class Help  
    [javac] location: class org.apache.tools.ant.module.nodes.AntTaskNode
    [javac]         Help help = (Help)Lookup.getDefault().lookup(Help.class);
    [javac]                                                      ^
    [javac] Note: /space/sources/netbeans/trunk/ant/src/org/apache/tools/ant/module/wizards/shortcut/ShortcutIterator.java uses or overrides a deprecated API.
    [javac] Note: Recompile with -deprecation for details.
    [javac] 4 errors

BUILD FAILED

/space/sources/netbeans/trunk/ant/build.xml:31: Compile failed, messages should have been provided.

Total time: 10 seconds