64位操作系统下重新编译hadoop-2.2.0

操作系统oracle linux 5.8 64bit

1.yum光盘源设置
vi /etc/yum.repos.d/rhel-debuginfo.repo
[base]
name=Server Local Sources
baseurl=file:///media/Server
enabled=1
gpcheck=1
gpgkey=file:///media/RPM-GPG-KEY-oracle


2.因为是最小化安装的系统，需要安装如下软件包
[root@hadoop1 ~]# yum install lzo-devel  zlib-devel  gcc autoconf automake libtool   ncurses-devel openssl-deve

3.安装maven
根据网上查得，最新的maven3.1.1与hadoop2.2.0有兼容性问题，这里用maven3.0.5

[root@hadoop1 ~]# wget http://mirrors.cnnic.cn/apache/maven/maven-3/3.0.5/binaries/apache-maven-3.0.5-bin.tar.gz

因为下载的是已经编译好的，所以直接解压就可以了

[root@hadoop1 ~]# tar zxvf apache-maven-3.0.5-bin.tar.gz -C /usr/local/
[root@hadoop1 ~]# mv /usr/local/apache-maven-3.0.5/ /usr/local/maven

设置环境变量
[root@hadoop1 local]# vi /etc/profile

添加以下内容
export MAVEN_HOME=/usr/local/maven

4.安装ant
[root@hadoop1 ~]# wget http://mirror.esocc.com/apache//ant/binaries/apache-ant-1.9.3-bin.tar.gz
[root@hadoop1 ~]# tar zxvf  apache-ant-1.9.3-bin.tar.gz -C /usr/local/
[root@hadoop1 ~]# mv /usr/local/apache-ant-1.9.3/ /usr/local/ant
[root@hadoop1 ~]# vi /etc/profile
export ANT_HOME=/usr/local/ant

5.安装findbugs
[root@hadoop1 ~]# wget http://prdownloads.sourceforge.net/findbugs/findbugs-2.0.3.tar.gz?download
[root@hadoop1 ~]# tar zxvf findbugs-2.0.3.tar.gz -C /usr/local/
[root@hadoop1 ~]# mv /usr/local/findbugs-2.0.3/ /usr/local/findbugs
[root@hadoop1 ~]# vi /etc/profile
export FINDBUGS_HOME=/usr/local/findbugs

6.安装protobuf
[root@hadoop1 ~]# wget https://protobuf.googlecode.com/files/protobuf-2.5.0.tar.gz
[root@hadoop1 ~]# tar zxvf protobuf-2.5.0.tar.gz
[root@hadoop1 ~]# cd protobuf-2.5.0
[root@hadoop1 protobuf-2.5.0]# ./configure

这里报了一个错：
configure: error: in `/root/protobuf-2.5.0':
configure: error: C++ preprocessor "/lib/cpp" fails sanity check

是c++的编译器没有安装

[root@hadoop1 protobuf-2.5.0]# yum install gcc-c++

然后重新编译protobuf并安装
[root@hadoop1 protobuf-2.5.0]# ./configure
[root@hadoop1 protobuf-2.5.0]# make
[root@hadoop1 protobuf-2.5.0]# make install

7.把上面的几个软件加到PATH变量里
[root@hadoop1 ~]# vi /etc/profile
export PATH=$PATH:$MAVEN_HOME/bin:$ANT_HOME/bin:$FINDBUGS_HOME/bin
运行profile使得这些配置生效
[root@hadoop1 ~]# source /etc/profile

8.编译hadoop
[root@hadoop1 ~]# wget http://mirror.esocc.com/apache/hadoop/common/hadoop-2.2.0/hadoop-2.2.0-src.tar.gz
[root@hadoop1 ~]# tar zxvf hadoop-2.2.0-src.tar.gz

这里网上查得hadoop2.2.0的源码包里面还有一个bug:
https://issues.apache.org/jira/browse/HADOOP-10110

根据HADOOP-10110.patch，做如下修改：
[root@hadoop1 hadoop-2.2.0-src]# vi hadoop-common-project/hadoop-auth/pom.xml
     </dependency>
     <dependency>
       <groupId>org.mortbay.jetty</groupId>
+      <artifactId>jetty-util</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mortbay.jetty</groupId>
       <artifactId>jetty</artifactId>
       <scope>test</scope>
     </dependency>

然后就开始编译hadoop了
[root@hadoop1 hadoop-2.2.0-src]# mvn package -DskipTests -Pdist,native -Dtar

没想到编译过程也是需要配JAVA_HOME的
[root@hadoop1 hadoop-2.2.0-src]# export JAVA_HOME=/home/hadoop/jdk
[root@hadoop1 hadoop-2.2.0-src]# export PATH=$PATH:$JAVA_HOME/bin

再重新来
[root@hadoop1 hadoop-2.2.0-src]# mvn package -DskipTests -Pdist,native -Dtar

之后就是漫长的等待了。这里还有一个要注意的是这个过程里面它会自己到网上下载很多东西的，可别把网断了。

最终还是报了一个错：
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (make) on project hadoop-common: An Ant BuildException has occured: Execute failed: java.io.IOException: Cannot run program "cmake" (in directory "/root/hadoop-2.2.0-src/hadoop-common-project/hadoop-common/target/native"): error=2, No such file or directory -> [Help 1]

似乎是没有安装cmake
[root@hadoop1 ~]# cd
[root@hadoop1 ~]# wget http://www.cmake.org/files/v2.8/cmake-2.8.12.2.tar.gz
[root@hadoop1 ~]# tar zxvf cmake-2.8.12.2.tar.gz
[root@hadoop1 ~]# cd cmake-2.8.12.2
[root@hadoop1 ~]# ./configure
[root@hadoop1 ~]# gmake
[root@hadoop1 ~]# gmake install

安装好cmake后再来一次
[root@hadoop1 ~]# cd
[root@hadoop1 ~]# cd hadoop-2.2.0-src
[root@hadoop1 hadoop-2.2.0-src]# mvn package -DskipTests -Pdist,native -Dtar

这次报了这么一个错
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (make) on project hadoop-hdfs: An Ant BuildException has occured: exec returned: 1 -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:[ERROR] [Help 1]http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command[ERROR]   mvn <goals> -rf :hadoop-hdfs

没看出什么个意思，再往上看，注意到了这一段
    
[exec] CMake Error at /usr/local/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
[exec]   Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)    
[exec] Call Stack (most recent call first):    
[exec]   /usr/local/share/cmake-2.8/Modules/FindPkgConfig.cmake:102 (find_package_handle_standard_args)    
[exec]   main/native/fuse-dfs/CMakeLists.txt:23 (find_package)

安装pkgconfig
[root@hadoop1 hadoop-2.2.0-src]# yum install pkgconfig

继续，这次把安装提示重新定向到一个文件里，方便查看错误：
[root@hadoop1 hadoop-2.2.0-src]# mvn package -DskipTests -Pdist,native -Dtar > install2.log

错误：
[exec] CMake Error at /usr/local/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108 (message):  
[exec]   Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the    
[exec]   system variable OPENSSL_ROOT_DIR (missing: OPENSSL_LIBRARIES    
[exec]   OPENSSL_INCLUDE_DIR)    
[exec] Call Stack (most recent call first):    
[exec]   /usr/local/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:315 (_FPHSA_FAILURE_MESSAGE)    
[exec]   /usr/local/share/cmake-2.8/Modules/FindOpenSSL.cmake:313 (find_package_handle_standard_args)    
[exec]   CMakeLists.txt:20 (find_package)    
[exec]     
[exec]     
[exec] -- Configuring incomplete, errors occurred!
[exec]   /usr/local/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:315 (_FPHSA_FAILURE_MESSAGE)

[root@hadoop1 ~]# yum install openssl
Loaded plugins: rhnplugin, securityThis system is not registered with ULN.ULN support will be disabled.
Setting up Install ProcessPackage openssl-0.9.8e-22.el5.x86_64 already installed and latest versionPackage openssl-0.9.8e-22.el5.i686 already installed and latest versionNothing to do

openssl已经安装了，那就把openssl-devel安装一下
[root@hadoop1 ~]# yum install openssl-devel

继续：
[root@hadoop1 hadoop-2.2.0-src]# mvn package -DskipTests -Pdist,native -Dtar > install3.log

这次终于完成了，验证一下：
[root@hadoop1 hadoop-2.2.0-src]# cd hadoop-dist/target/hadoop-2.2.0/lib/native/
[root@hadoop1 native]# file libhadoop.so.1.0.0
libhadoop.so.1.0.0: ELF 64-bit LSB shared object, AMD x86-64, version 1 (SYSV), not strippedhadoop-dist/target

目录下hadoop-2.2.0.tar.gz也有了，以后应该就可以直接用了。