problem:

classpath from antscript not being given to antlr tasks

Hibernate version: HEAD as of 7/6/2005

build error in eclipse:

[antlrtask] java.lang.NoClassDefFoundError: antlr/Tool
[antlrtask] Exception in thread "main"

current build.xml segment:

<target name="antlr" depends="init.antlr" unless="antlr.isUpToDate"
description="Generate ANTLR parsers.">
<mkdir dir="${parser.src}"/> <!-- Create the directory for the generated sources. -->
<!-- The HQL grammar -->
<antlrtask
target="${grammar.dir}/hql.g"
outputdirectory="${parser.src}"
/>
<!-- The HQL-SQL tree transform grammar -->
<antlrtask
target="${grammar.dir}/hql-sql.g"
outputdirectory="${parser.src}"
/>
<!-- The SQL rendering tree traversal -->
<antlrtask
target="${grammar.dir}/sql-gen.g"
outputdirectory="${parser.src}"
/>
<touch file="${parser.src}/.antlr_run"/>
</target>

recommeded build.xml segment (fixes problem):

<target name="antlr" depends="init.antlr" unless="antlr.isUpToDate"
description="Generate ANTLR parsers.">
<mkdir dir="${parser.src}"/> <!-- Create the directory for the generated sources. -->
<!-- The HQL grammar -->
<antlrtask
target="${grammar.dir}/hql.g"
outputdirectory="${parser.src}">
<classpath refid="lib.class.path"/>
</antlrtask>
<!-- The HQL-SQL tree transform grammar -->
<antlrtask
target="${grammar.dir}/hql-sql.g"
outputdirectory="${parser.src}">
<classpath refid="lib.class.path"/>
</antlrtask>
<!-- The SQL rendering tree traversal -->
<antlrtask
target="${grammar.dir}/sql-gen.g"
outputdirectory="${parser.src}">
<classpath refid="lib.class.path"/>
</antlrtask>
<touch file="${parser.src}/.antlr_run"/>
</target>

original build.xml segment:
<taskdef resource="clovertasks"/>

proposed build.xml segment:
<taskdef resource="clovertasks"/>
<classpath refid="lib.class.path"/>
</taskdef>