要避免使用antcall,您需要將條件放在每個子任務中。在名爲「skip.c」 來看,它可能是一個「除非」條件,就像這樣:
<target name="test" depends="a,b,c" />
<target name="a" depends="a1,a2,a3" />
<target name="b" depends="b1,b2,b3" />
<target name="c" depends="c1,c2,c3" />
<target name="c1" unless="skip.c">
<!-- contents of target c1 -->
</target>
<target name="c2" unless="skip.c">
<!-- contents of target c2 -->
</target>
<target name="c3" unless="skip.c">
<!-- contents of target c3 -->
</target>
如果你需要做的條件,處理在運行任務「C」的那一刻,你可以做一個目標「check_run_c」是這樣的:
<target name="test" depends="a,b,c" />
<target name="a" depends="a1,a2,a3" />
<target name="b" depends="b1,b2,b3" />
<target name="c" depends="check_run_c,c1,c2,c3" />
<target name="check_run_c">
<condition property="run.c">
<!-- set this property "run.c" if the "c*" targets should run... -->
<or>
<isset property="prop1"/>
<isset property="prop2"/>
</or>
</condition>
</target>
<target name="c1" if="run.c">
<!-- contents of target c1 -->
</target>
<target name="c2" if="run.c">
<!-- contents of target c2 -->
</target>
<target name="c3" if="run.c">
<!-- contents of target c3 -->
</target>
如果也有在任務「C」的指示,你只需要有條件地運行:
<target name="test" depends="a,b,c" />
<target name="a" depends="a1,a2,a3" />
<target name="b" depends="b1,b2,b3" />
<target name="c" depends="check_run_c,c1,c2,c3" if="run.c" >
<!-- contents of target c -->
</target>
<target name="check_run_c">
<condition property="run.c">
<!-- set this property "run.c" if the "c*" targets should run... -->
<or>
<isset property="prop1"/>
<isset property="prop2"/>
</or>
</condition>
</target>
<target name="c1" if="run.c">
<!-- contents of target c1 -->
</target>
<target name="c2" if="run.c">
<!-- contents of target c2 -->
</target>
<target name="c3" if="run.c">
<!-- contents of target c3 -->
</target>
是的,我想的這個選項。試圖避免antcall。所以我想,現在沒有比使用antcall更好的選擇了。感謝您提供解決方案。 – raviinter 2012-02-22 08:15:21