Got this error,configuration is : I have checked out source from:https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20-append/
this is my build script: ////////////////////////////////////////////////////////////////////////////////// #!/bin/bash VERSION=0.20.0-append ANT_HOME=/home/alex/Software/ant-1.8.2 XERCES_HOME=/home/alex/Software/xerces-c_2_8 FORREST_HOME=/home/alex/Software/forrest-0.8 ECLIPSE_HOME=/media/Backup/eclipse/eclipse_with_va JDIFF_HOME=/home/alex/Software/jdiff-1.1.1 JAVA5_HOME=/usr/local/hadoop/jdk1.5.0_22 JAVA32_HOME=/usr/local/hadoop/jdk1.6.0_24_i586 JAVA64_HOME=/usr/local/hadoop/jdk1.6.0_24 set -x ulimit -n 1024 ### BUILD_ID is set by Hudson #trunk=`pwd`/trunk cd /home/alex/Software/branch-0.20-append export JAVA_HOME=$JAVA32_HOME export CFLAGS=-m32 export CXXFLAGS=-m32 $ANT_HOME/bin/ant -Dversion=$VERSION -Dcompile.native=true -Dcompile.c ++=true -Dlibhdfs=1 -Dlibrecordio=true -Dxercescroot=$XERCES_HOME -Declipse.home=$ECLIPSE_HOME -Djdiff.home=$JDIFF_HOME -Djava5.home= $JAVA5_HOME -Dforrest.home=$FORREST_HOME clean docs package-libhdfs api-report tar test test-c++-libhdfs RESULT=$? if [ $RESULT != 0 ] ; then echo "Build Failed: 64-bit build not run" exit $RESULT fi export JAVA_HOME=$JAVA64_HOME export CFLAGS=-m64 export CXXFLAGS=-m64 $ANT_HOME/bin/ant -Dversion=$VERSION -Dcompile.native=true -Dcompile.c ++=true compile-core-native compile-c++ tar ////////////////////////////////////////////////////////////////////////////////////////////////// this is error message: /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// [exec] [exec] Copying broken links file to site root. [exec] [exec] Copying 1 file to /home/alex/Software/branch-0.20-append-bak/src/docs/cn/build/site [exec] [exec] ----------------------------- [exec] Static site was successfully generated at: [exec] /home/alex/Software/branch-0.20-append-bak/src/docs/cn/build/site [exec] ------------------------------ [exec] [exec] [exec] BUILD SUCCESSFUL [exec] Total time: 41 seconds [copy] Copying 107 files to /home/alex/Software/branch-0.20-append-bak/build/docs/cn [copy] Copied 7 empty directories to 3 empty directories under /home/alex/Software/branch-0.20-append-bak/build/docs/cn [style] Warning: the task name <style> is deprecated. Use <xslt> instead. [style] Transforming into /home/alex/Software/branch-0.20-append-bak/build/docs/cn [style] Processing /home/alex/Software/branch-0.20-append-bak/src/core/core-default.xml to /home/alex/Software/branch-0.20-append-bak/build/docs/cn/core-default.html [style] Loading stylesheet /home/alex/Software/branch-0.20-append-bak/conf/configuration.xsl [style] Warning: the task name <style> is deprecated. Use <xslt> instead. [style] Transforming into /home/alex/Software/branch-0.20-append-bak/build/docs/cn [style] Processing /home/alex/Software/branch-0.20-append-bak/src/hdfs/hdfs-default.xml to /home/alex/Software/branch-0.20-append-bak/build/docs/cn/hdfs-default.html [style] Loading stylesheet /home/alex/Software/branch-0.20-append-bak/conf/configuration.xsl [style] Warning: the task name <style> is deprecated. Use <xslt> instead. [style] Transforming into /home/alex/Software/branch-0.20-append-bak/build/docs/cn [style] Processing /home/alex/Software/branch-0.20-append-bak/src/mapred/mapred-default.xml to /home/alex/Software/branch-0.20-append-bak/build/docs/cn/mapred-default.html [style] Loading stylesheet /home/alex/Software/branch-0.20-append-bak/conf/configuration.xsl changes-to-html: BUILD FAILED Target "package-libhdfs" does not exist in the project "Hadoop". /////////////////////////////////////////////////////////////////////////////////////////////////// I have tried to googling,but not solution available,can anybody to help?Thank you.