蚂蚁构建-SRC不存在

Question

我正在创建一个将创建一个JAR文件的build.xml文件，此JAR文件应在清单中运行我设置的主类。这是代码，

<description>
    Create a Java Project (JAR) with Ant build script
</description>
<target name="init" description="Initializes properties">
    <echo message="initializing properties..." />
    <property name="src.dir" location="src" />
    <property name="build.dir" location="build" />
    <property name="project.name" value="TestMain" />
    <property name="build.dir" value="build" />
    <property name="classes.dir" value="${build.dir}/classes" />
</target>
<presetdef name="javac">
    <javac includeantruntime="false" />
</presetdef>
<target name="clean" description="delete the build directory" depends="init">
    <echo message="deleting temporary directory..." />
    <delete dir="${build.dir}" />
    <delete file="${project.name}.jar"/>
</target>
<target name="prepare" description="Creates the build and classes directories" depends="clean">
    <echo message="creating temporary directory..." />
    <mkdir dir="${classes.dir}" />
</target>
<target name="compile" description="Compiles the code" depends="prepare">
    <echo message="compiling codes..." />
    <javac srcdir="${src.dir}" destdir="${classes.dir}" />
</target>

<target name="jarfile" description="JARs the code" depends="compile">
    <echo message="creating jar file..." />
    <jar destfile="${project.name}.jar" basedir="${classes.dir}" includes="com/**"> 
        <manifest>
            <attribute name="Main-Class" value="com.java.apache.ant.TestMain" />
        </manifest>
    </jar>
</target>

我在 target中遇到了一个错误：compile ，它说 src不存在

Buildfile: C:_GITApacheAntdeploybuild.xml
Trying to override old definition of task javac
init:
     [echo] initializing properties...
clean:
     [echo] deleting temporary directory...
   [delete] Deleting directory C:_GITApacheAntdeploybuild
prepare:
     [echo] creating temporary directory...
    [mkdir] Created dir: C:_GITApacheAntdeploybuildclasses
compile:
     [echo] compiling codes...
BUILD FAILED
C:_GITApacheAntdeploybuild.xml:33: srcdir "C:_GITApacheAntdeploysrc" does not exist!

这是我项目的结构

src
 |__com.... *.java
build
 |__com...*.class
deploy
 |__build.xml

当我检查了在部署文件夹中创建的构建/类文件夹时，复制了 *.class文件。谢谢

Answer 1

外观，您的构建XML考虑将"部署"作为项目的基本目录，从而将" SRC"作为" Deploy/src"。请检查"项目"标签中的"基于"属性以正确设置。