hadoop 1.0.4源代码在cygwin编译错误解决

环境:cygwin+hadoop1.0.4+ant1.9+jdk1.6+win7
 
    其它过程我不再说明,google下都有了,只是在使用ant eclipse过程中,出现如下错误:
      我在cygwin里使用ant eclipse构建hadoop1.0.4的时候出现如下错误,大家帮忙看看。create-native-configure:
 
BUILD FAILED
D:\hadoop\hadoop1.0\build.xml:618: Execute failed: java.io.IOException: Cannot r                                                 un program "autoreconf" (in directory "D:\hadoop\hadoop1.0\src\native"): CreateP                                                 rocess error=2, ?????????
        at java.lang.ProcessBuilder.start(ProcessBuilder.java:460)
        at java.lang.Runtime.exec(Runtime.java:593)
        at org.apache.tools.ant.taskdefs.launcher.Java13CommandLauncher.exec(Jav                                                 a13CommandLauncher.java:41)哈达哦
 
 
   经过反复查找,终于确定,在cygwin下,hadoop1.0.4的native lib编译本身就是不支持的,链接: http://hadoop.apache.org/docs/r1.0.4/native_libraries.html
 
   因为我们只是了调试和分析源代码,并不一定要全部编译,所在我修改build.xml如下几行:
    <target name="compile-native">
    <antcall target="compile-core-native">
      <param name="compile.native" value="false"/>
    </antcall> 
  </target>
 
  <target name="create-native-configure">
    <!--<exec executable="autoreconf" dir="${native.src.dir}" searchpath="yes" 
          failonerror="no">
       <arg value="-if"/>
    </exec>-->
  </target>
 
   重新执行ant eclipse,编译成功,导入到eclipse如下:
 

 

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转载自blueheart2008.iteye.com/blog/1872914
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