Question

我正在尝试构建一个Android应用程序 - 以前只使用Eclipse构建 - 使用ant4Eclipse自动化构建。它有两个项目，一个是作为JAR构建的，另一个是APK（引用JAR）。这两个项目都引用了Android库。

所需的宏构建过程是：

构建JAR项目（称为XX）
将JAR项目导出到APK项目的lib文件夹
构建APK项目

现在，我只是想让JAR构建。我确信我会在第二个项目中遇到更多问题但是......一次只做一件事。这是我的 build.xml ：

<project 
      name="XX"

       xmlns:ant4eclipse="antlib:org.ant4eclipse"
       xmlns:antcontrib="antlib:net.sf.antcontrib">

<property environment="env"/>
<property name="workspaceDirectory" value="${basedir}/.." />

<taskdef uri="antlib:net.sf.antcontrib"
         resource="net/sf/antcontrib/antlib.xml" />

<taskdef uri="antlib:org.ant4eclipse"
         resource="org/ant4eclipse/antlib.xml" />

<import file="${env.ANT_HOME}/lib/a4e-jdt-macros.xml"/>

<!-- This is here because ANT found this library reference in my project's .classpath and couldn't find it, so I added it thus -->
<ant4eclipse:jdtClassPathLibrary name="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK">
    <fileset dir="C:\eclipse\eclipse-galileo\plugins">
      <include name="com.android.ide.eclpise.*.jar"/>
    </fileset>
</ant4eclipse:jdtClassPathLibrary >
<!-- I borrowed this from http://stackoverflow.com/questions/5649348/ant4eclipse-examples -->
 <target name="compileAndJar">
    <buildJdtProject workspacedirectory="${workspaceDirectory}" projectname="XX">
      <finish>
        <jar destfile="${jar.dir}/myjar.jar">
          <ant4eclipse:jdtProjectFileSet 
              workspacedirectory="${workspaceDirectory}"
              projectname="${buildJdtProject.project.name}"/>
        </jar>
      </finish>
    </buildJdtProject>
  </target>
</project>

现在这是我在运行 ant compileAndJar

BUILD FAILED
C:\dev\Project\Client\Android\XX\build.xml:31: The following error occurred while executing this line:
C:\bin\apache-ant-1.8.2\lib\a4e-jdt-macros.xml:77: The following error occurred while executing this line:
C:\bin\apache-ant-1.8.2\lib\a4e-jdt-macros.xml:133: Reference buildJdtProject.boot.classpath.path not found.

另请注意，我在构建输出中看到了这一点：

 [echo]   - bootclasspath      -> ${buildJdtProject.boot.classpath}

如何使用ant4Eclipse构建Android项目？

0 个答案: