gccgo + peacock

gistfile1.txt

[gccgo]

http://gcc.gnu.org/install/

安装gmp|mpfr|mpc后(./configure --prefix=/data1/home/xueminzhao/gcc4.7.1/install/gmp|mpfr|mpc, make install)
export gmp|mpfr|mpc的lib到LD_LIBRARY_PATH
然后运行
./configure \
--prefix=/data1/home/xueminzhao/gcc4.7.1/install/gcc \
--with-local-prefix=/data1/home/xueminzhao/gcc4.7.1/install/gcc \
--disable-debug \
--disable-multilib \
--enable-threads \
--enable-languages="c,c++,go" \
--enable-stage1-checking \
--enable-plugin \
--disable-nls \
--enable-lto \
--enable-gold=default \
--with-system-zlib \
--with-gmp=/data1/home/xueminzhao/gcc4.7.1/install/gmp \
--with-mpfr=/data1/home/xueminzhao/gcc4.7.1/install/mpfr \
--with-mpc=/data1/home/xueminzhao/gcc4.7.1/install/mpc

make bootstrap -j12
make install

[hadoop]

conf/core-site.xml:
<configuration>
  <property>
    <name>fs.default.name</name>
    <value>hdfs://localhost:9000</value>
  </property>

  <property>
    <name>hadoop.tmp.dir</name> 
    <value>/data1/home/xueminzhao/go/hdfsdir</value>
    <description>Abaseforothertemporarydirectories.</description>
  </property> 
</configuration>

conf/hdfs-site.xml:
<configuration>
     <property>
         <name>dfs.replication</name>
         <value>1</value>
     </property>
</configuration>

conf/mapred-site.xml:
<configuration>
     <property>
         <name>mapred.job.tracker</name>
         <value>localhost:9001</value>
     </property>
</configuration>


nohup ssh 10.1.152.71 -L 36000:10.1.152.71:36000 &
netstat -tan (查看端口)
datanode 起不来: chmod 755 hdfsdir/dfs/data
hadoop namenode -format
http://10.1.152.71:50070