编译Ant时JUnit的问题

在编译Ant源码时出现了以下错误：

BUILD FAILED
/tmp/apache-ant-1.8.2/build.xml:986: The following error occurred while executing this line:
/tmp/apache-ant-1.8.2/build.xml:778: We cannot build the test jar unless JUnit is present,
      as JUnit is needed to compile the test classes.

把junit.jar添加到CLASSPATH之后，再执行“source /etc/profile”还是不行。关于这个问题，我在以下网页找到了答案：http://web.archiveorange.com/archive/v/bnxdGqvdgVMSsMDezfFT

提问者所遇到的问题和我的类似：

Parchet Michaël <[e-mail]> Mon Apr 16 2007 02:37:22 GMT+0800 (CST)

Hello,I'm looking for some help to install and use apache-ant on mandriva linux.==20I tried to compile source distribution but I receved the following errormessage:builb.xml:911  We cannot build the test jar unless JUnit is present,as JUnit is needed to compile the test classes.Total time: 12 seconds... Failed Building Ant Distribution !Bootstrap FAILEDI createad a CLASSPATH variable but this failedThanks for any help and suggestionsBattantPS i work on manriva linux 2007

最佳答案：

Kevin Jackson <[e-mail]> Mon Apr 16 2007 11:27:01 GMT+0800 (CST)

 Hello,Hi,Hide quoted text> I tried to compile source distribution but I receved the following error> message:When I compile from source I use bootstrap.sh followed by build.shHide quoted text>> builb.xml:911  We cannot build the test jar unless JUnit is present,>> as JUnit is needed to compile the test classes.>> Total time: 12 seconds>> ... Failed Building Ant Distribution !>> Bootstrap FAILED>> I createad a CLASSPATH variable but this failed>Any CLASSPATH variable that you set will be ignored by the bootstrap &build scripts as they manage the build classpathCheck in the source code under lib/optional, there should be a junitjar there.  If there isn't, copy a junit jar (v3.8.2) intolib/optional and try running bootstrap.sh again