ant - 是否可以拥有包含多个源目录的文件集？

Question

我有一些像这样的 Ant 逻辑:

<copy todir="src_@{version}" flatten="true">
    <fileset dir="${generic-libs.source}\prolo">
        <include name="**/*.c"/> <!-- all .c files including subfolders -->
        <include name="**/*.h"/> <!-- all .h files including subfolders -->
        <exclude name="**/test/*.*" /> <!-- exclude test (sub)folders -->
        <exclude name="**/test*.*" /> <!-- exclude remaining test sources -->
    </fileset>
    <fileset dir="${generic-libs.source}\genlo">
        <include name="**/*.c"/>
        <include name="**/*.h"/>
        <exclude name="**/test/*.*" />
        <exclude name="**/test*.*" />
    </fileset>
    <fileset dir="${generic-libs.source}\ptclo">
        <include name="**/*.c"/>
        <include name="**/*.h"/>
        <exclude name="**/test/*.*" />
        <exclude name="**/test*.*" />
    </fileset>
    ...
</copy>

...还有 10 个以上相同的结构。

文件集标签的内容总是相同的，所以我想必须有一种方法来缩短它？

Answer 1

Ant 1.9.4 推出 multirootfileset为了这个目的 :

A new resourcecollection type acts like a union of <fileset>s and <dirset>s that share the same configuration but have different base directories.

在你的情况下，类似:

<multirootfileset basedirs="${generic-libs.source}\prolo,${generic-libs.source}\genlo,${generic-libs.source}\ptclo">
 <include name="**/*.c"/>
 <include name="**/*.h"/>
 <exclude name="**/test/*.*"/>
 <exclude name="**/test*.*"/>
</multirootfileset>