编译安装cmake
下载cmake源码包cmake-2.8.4.tar.gz，mv到/usr/local/src目录下
[root@localhost ~]# cd /usr/local/src/
[root@localhost src]# tar xzvf cmake-2.8.7.tar.gz
[root@localhost src]# cd cmake-2.8.7
[root@localhost cmake-2.8.4]# ./bootstrap
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CMake 2.8.4, Copyright 2000-2009 Kitware, Inc.
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Error when bootstrapping CMake:
Cannot find appropriate C compiler on this system.
Please specify one using environment variable CC.
See cmake_bootstrap.log for compilers attempted.
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Log of errors: /usr/local/src/cmake-2.8.4/Bootstrap.cmk/cmake_bootstrap.log
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报错：缺少C的编译器。
安装gcc编译器
可以从Linux系统的安装盘中安装，也可以简单地用yum安装
[root@localhost ~]# yum install gcc
继续cmake的安装
[root@localhost cmake-2.8.4]# ./bootstrap
---------------------------------------------
CMake 2.8.4, Copyright 2000-2009 Kitware, Inc.
C compiler on this system is: cc
---------------------------------------------
Error when bootstrapping CMake:
Cannot find appropriate C++ compiler on this system.
Please specify one using environment variable CXX.
See cmake_bootstrap.log for compilers attempted.
---------------------------------------------
Log of errors: /usr/local/src/cmake-2.8.4/Bootstrap.cmk/cmake_bootstrap.log
---------------------------------------------
再次报错：缺少C++编译器。
安装gcc-c++编译器
同样可以从Linux系统的安装盘中安装，或者简单地用yum安装
[root@localhost ~]# yum install gcc-c++
重复上面的操作
[root@localhost cmake-2.8.4]# ./bootstrap
没有报错后，编译安装
[root@localhost cmake-2.8.4]# gmake
[root@localhost cmake-2.8.4]# gmake install
二. 安装 cmake
cd /usr/local/src
tar zxvf cmake-2.8.7.tar.gz
cd cmake-2.8.7
./bootstrap
gmake
gmake install
检查安装 which cmake看结果可知安装是否正确