hadoop-1.2.1源代码编译及生成eclipse插件

1、安装ant
2、安装m4
3、安装autoconf
4、安装automake
5、安装libtool
6、安装ant
vi /etc/profile

export ANT_HOME=%ANT%
export PATH=$JAVA_HOME/bin:$ANT_HOME/bin:$PATH

source /etc/profile

7、安装eclipse

8、解压Hadoop文件,并修改配置文件

取消ivy-download
%hadoop%/src/contrib/build-contrib.xml
添加hadoop的version和eclipse的eclipse.home属性
<!-- hadoop版本、eclipse安装路径 -->
<property name="version" value="1.1.2"/>
<property name="eclipse.home" location="%eclipse%"/>

编辑%HADOOP_HOME%/build.xml
修改hadoop版本号
取消ivy-download

%hadoop%/src/contrib/eclipse-plugin/build.xml
取消ivy-download:
添加将要打包到plugin中的第三方jar包列表
<!-- 自定义的修改内容:begin -->
<!--
<copy file="${hadoop.root}/build/hadoop-core-${version}.jar"
  tofile="${build.dir}/lib/hadoop-core.jar" verbose="true"/>
<copy file="${hadoop.root}/build/ivy/lib/Hadoop/common/commons-cli-${commons-cli.version}.jar" 
  todir="${build.dir}/lib" verbose="true"/> 
-->
<copy file="${hadoop.root}/hadoop-core-${version}.jar" tofile="${build.dir}/lib/hadoop-core.jar" verbose="true"/>
<copy file="${hadoop.root}/lib/commons-cli-1.2.jar"  todir="${build.dir}/lib" verbose="true"/> 
<copy file="${hadoop.root}/lib/commons-configuration-1.6.jar"  todir="${build.dir}/lib" verbose="true"/> 
<copy file="${hadoop.root}/lib/commons-httpclient-3.0.1.jar"  todir="${build.dir}/lib" verbose="true"/> 
<copy file="${hadoop.root}/lib/commons-lang-2.4.jar"  todir="${build.dir}/lib" verbose="true"/>  
<copy file="${hadoop.root}/lib/jackson-core-asl-1.8.8.jar"  todir="${build.dir}/lib" verbose="true"/>
<copy file="${hadoop.root}/lib/jackson-mapper-asl-1.8.8.jar"  todir="${build.dir}/lib" verbose="true"/>  
<!-- 自定义的修改内容:end -->

修改%hadoop%/src/contrib/eclipse-plugin/META-INF/MANIFEST.MF
修改${HADOOP_HOME}/src/contrib/eclipse-plugin/META-INF/MANIFEST.MF的Bundle-ClassPath:
Bundle-ClassPath: classes/,
lib/hadoop-core.jar,
lib/commons-cli-1.2.jar,
lib/commons-configuration-1.6.jar,
lib/commons-httpclient-3.0.1.jar,
lib/commons-lang-2.4.jar,
lib/jackson-core-asl-1.8.8.jar,
lib/jackson-mapper-asl-1.8.8.jar

9、执行ANT (编译源代码)
进入到%hadoop%/执行ant compile

10、进入到%hadoop%/src/contrib/eclipse-plugin/执行 ant jar  (生成elipse插件)

参考http://blog.csdn.net/wind520/article/details/9384249

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转载自sxyqhyt.iteye.com/blog/2102237