Ant可执行属性

时间:2013-07-01 11:24:42

标签: bash ant

我使用bash和Ant,我想执行这个命令

    <exec dir="../../../path/to/"  executable="./configure">
         <arg line="--prefix=$(readlink -f ./../../../Applications/common/lg-media-server/rpmbuild/pp)"/>
    </exec>

它不起作用。任何人都可以帮助我吗?

1 个答案:

答案 0 :(得分:1)

问题是Ant不像shell那样解释命令行参数。在调用configure之前,您必须首先通过Ant评估$(readlink -f ./../../../Applications/common/lg-media-server/rpmbuild/pp)

像这两个步骤应该做的工作:

<exec executable="readlink" outputproperty="pp_path">
    <arg line="-f ./../../../Applications/common/lg-media-server/rpmbuild/pp"/>
</exec>

<exec dir="../../../path/to/"  executable="./configure">
    <arg line="--prefix=${pp_path}"/>
</exec>