cmake编译时遇到的问题解决

编译cmake首先须要gcc环境，能够运行 gcc --version命令看看。

假设没有，能够使用yum或从cd中进行安装，此处是在虚拟机中从cd中进行安装。将cd链接到虚拟机都会吧，此处略去，。。，。

链接好虚拟机启动后登陆。执行例如以下命令就可以：

cd

mkdir cd-dvd

mount /dev/cdrom cd-dvd

cd cd-dvd/Packages

rpm -ivh kernel-headers-2.6.32-279.el6.x86_64.rpm

rpm -ivh glibc-headers-2.12-1.80.el6.x86_64.rpm --force --nodeps

rpm -ivh glibc-devel-2.12-1.80.el6.x86_64.rpm --force --nodeps

rpm -ivh libgomp-4.4.6-4.el6.x86_64.rpm

rpm -ivh ppl-0.10.2-11.el6.x86_64.rpm

rpm -ivh cloog-ppl-0.15.7-1.2.el6.x86_64.rpm

rpm -ivh gcc-4.4.6-4.el6.x86_64.rpm

rpm -ivh cpp-4.4.6-4.el6.x86_64.rpm --force --nodeps

rpm -ivh libmpcdec-1.2.6-6.1.el6.x86_64.rpm --force --nodeps

rpm -ivh mpfr-2.4.1-6.el6.x86_64.rpm

rpm -ivh libstdc++-devel-4.4.6-4.el6.x86_64.rpm

rpm -ivh gcc-c++-4.4.6-4.el6.x86_64.rpm --force --nodeps

中途遇到的几个问题：

1、/usr/libexec/gcc/x86_64-redhat-linux/4.4.6/cc1: error while loading shared libraries: libmpfr.so.1: cannot open shared object file: No such file or directory

最后发现是须要安装mpfr-2.4.1-6.el6.x86_64.rpm

2、---------------------------------------------

CMake 3.0.2, Copyright 2000-2014 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/cmake-3.0.2/Bootstrap.cmk/cmake_bootstrap.log

---------------------------------------------

最后发现是须要安装gcc-c++环境

rpm -ivh libstdc++-devel-4.4.6-4.el6.x86_64.rpm

rpm -ivh gcc-c++-4.4.6-4.el6.x86_64.rpm --force --nodeps

ok，进入cmake文件夹运行./bootstrp，运行结束后运行make命令进行编译，编译完毕后运行make install进行安装，，，，。，。，大功告成。！。！。！！