实验环境：Ubuntu12.04.3 x64
编译前需要安装：
JDK7u45\maven\Protoc\findbugs等等，需要保持联网状态
所有安装文件全部放在当前用户目录~。
install java(需配置环境，见后文)
cd /usr/local sudo mkdir java cd ~ sudo tar zxvf jdk-7u45-linux-x64.tar.gz -C /usr/local/java sudo gedit /etc/profile sudo update-alternatives --install /usr/bin/java java /usr/local/java/jdk1.7.0_45/bin/java 300 sudo update-alternatives --install /usr/bin/javac javac /usr/local/java/jdk1.7.0_45/bin/javac 300 java -version
other
sudo apt-get install g++ sudo apt-get install cmake sudo apt-get install zlib1g.dev //An Ant BuildException has occured: exec returned: 1 sudo apt-get install libssl-dev //openssl problem
install findbugs(需配置环境，见后文)
wget http://jaist.dl.sourceforge.net/project/findbugs/findbugs/2.0.3/findbugs-2.0.3.tar.gz sudo tar -zxvf findbugs-2.0.3.tar.gz -C /opt
install maven(需配置环境，见后文)
wget http://mirror.bit.edu.cn/apache/maven/maven-3/3.1.1/binaries/apache-maven-3.1.1-bin.tar.gz sudo tar zxvf apache-maven-3.1.1-bin.tar.gz -C /opt cd /opt/apache-maven-3.1.1/conf sudo gedit settings.xml
由于maven国外服务器可能连不上，先给maven配置一下国内镜像，在maven目录下，conf/settings.xml,在<mirrors></mirros>里添加：
<mirror>
<id>nexus-osc</id>
<mirrorOf>*</mirrorOf>
<name>Nexusosc</name>
<url>http://maven.oschina.net/content/groups/public/</url>
</mirror>
同样，在<profiles></profiles>内新添加：
<profile>
<id>jdk-1.7</id>
<activation>
<jdk>1.7</jdk>
</activation>
<repositories>
<repository>
<id>nexus</id>
<name>local private nexus</name>
<url>http://maven.oschina.net/content/groups/public/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>nexus</id>
<name>local private nexus</name>
<url>http://maven.oschina.net/content/groups/public/</url>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</profile>
install protobuf(编译安装，注意hadoop2.2.0要求protoc是2.5版本，在code.google上的protobuf-2.5.0.tar.gz格式的安装后为2.4.1，建议下载zip版)
cd ~ wget https://code.google.com/p/protobuf/downloads/detail?name=protobuf-2.5.0.zip&can=2&q= unzip protobuf-2.5.0.zip cd protobuf-2.5.0/ sudo ./configure --prefix=/usr sudo make clean //此命令为了避免出现cannot install `libprotoc.la‘ to a directory not ending in /opt/protoc/lib的错误 sudo make && make install
setup env
sudo gedit /etc/profile
#Java export JAVA_HOME=/usr/local/java/jdk1.7.0_45 export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH export CLASSPATH=$CLASSPATH:.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib #$MAVEN export MAVEN_HOME=/opt/apache-maven-3.1.1 export PATH=$PATH:$MAVEN_HOME/bin #FINDBUGS export FINDBUGS_HOME=/opt/findbugs-2.0.3 export PATH=$FINDBUGS_HOME/bin:$PATH
source /etc/profile
compile
edit hadoop-2.2.0-src/pom.xml@line221 3.0->3.3
cd ~/hadoop-2.2.0-src/ mvn clean package -Pdist,native,docs -DskipTests -Dtar //编译中途出错修正后可从指定点开始继续编译，修改最后一个参数即可。如出现hadoop-hdfs/target/findbugsXml.xml does not exist则从该命令删除docs参数再运行mvn package -Pdist,native -DskipTests -Dtar -rf :hadoop-pipes
漫长等待吧~在虚拟机也就用了半个小时
[exec] $ tar cf hadoop-2.2.0.tar hadoop-2.2.0
[exec] $ gzip -f
hadoop-2.2.0.tar
[exec]
[exec] Hadoop dist tar available at:
/home/hadoop/hadoop-2.2.0-src/hadoop-dist/target/hadoop-2.2.0.tar.gz
原文：http://www.cnblogs.com/manhua/p/3566051.html