Ant脚本处理来自EXEC返回值 [英] ANT Script handling Return value from exec

问题描述

所以，这是该方案。
我有

So this is the scenario. I have

<target name="test">
  <property file="blah"></property>
  <exec dir="" executable="trast.exe" resolveexecutable="true" spawn="true">
  </exec>
</target>     

<!-- So now I have the second target that uses Return value from first target -->
<target name="test2">
  <property file="blah"></property>
  <exec dir="" executable=RETURN VALUE resolveexecutable="true" spawn="true">
  </exec>
</target>

基本上我需要一种方法中的下一个目标使用结果从第一个目标。我在网上看了看，一个解决方案似乎是解析输出。但是，有没有办法得到它没有解析？

Basically I need a way to use the result from first target in the next target. I looked online and one solution seems to be is to parse output. But is there a way to get it without parsing?

感谢

推荐答案

Exec任务有一个 outputproperty 。你可以做这样的事情：

The exec task has an outputproperty. Could you do something like this:

<target name="test">
  <exec dir="" executable="trast.exe" resolveexecutable="true" spawn="true" outputproperty="blah">
  </exec>
</target>     

<!-- So now I have the second target that uses Return value from first target -->
<target name="test2">
  <exec dir="" executable="${blah}" resolveexecutable="true" spawn="true">
  </exec>
</target>

这已经有一段时间，因为我用蚂蚁，我不把它安装在此机器上​​，但我似乎记得做类似以上。

It's been a while since I used Ant and I don't have it installed on this machine, but I seem to recall doing something like the above.

也许使用 resultproperty ？

在这里找到它：
<一href=\"http://ant.apache.org/manual/Tasks/exec.html\">http://ant.apache.org/manual/Tasks/exec.html

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