How to upgrade gnu g++ compiler on centos?

codeblock安装后,提示cant find compiler executable in your configured search paths for GNU GCC Compiler 可能的情况有两个: 1)安装的是不带编译器的版本 2)安装了带编译器的版本,但是没有指定正确的路径. 解决办法: 对于第一种情况,直接在官网下载带有编译器的版本:  官网链接:http://www.codeblocks.org/downloads/26#windows { 或者下载MinGW-w64:h

Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile * base: mirrors.163.com * extras: mirrors.cqu.edu.cn * updates: mirrors.nwsuaf.edu.cn Setting up Install Process Resolving Dependencies --> Running transaction check -

| Main | Site Index | Download | mimetic A free/GPL C++ MIME Library mimetic is a free/GPL Email library (MIME) written in C++ designed to be easy to use and integrate but yet fast and efficient. It is based on the C++ standard library and heavily us

Note: This is not the most highly recommended method to move from CentOS 6 to CentOS 7 ... but it can be performed, at your own risk, if the tool says the risk is Slight or None. We would NEVER recommend using this method with any Medium, High or Ext

程序包管理:应用程序的安装,实际上是解压缩并复制程序包中的文件到指定目录的过程: 应用程序的结构形式: 源代码: 包含了整个应用程序完整的编程语言的所有代码的文本文件集合: 使用源代码安装应用程序: 编译开发环境:编译器(gcc, GNU C Compiler),开发库,头文件,... 预处理(预处理器) --> 编译(编译器) --> 汇编(汇编器) --> 链接(链接器) -->可以直接在CPU上运行的二进制程序文件: API:Application Programing In

centos 7.0根目录 的目录构成 [[email protected] /]# lsbin dev home lib64 mnt proc run srv tmp varboot etc lib media opt root sbin sys usr 首先下载 nginx 官网 http://nginx.org/en/download.html 由于不太熟悉centos 7.0 的目录 先直接安装到usr目录下 usr/local/src [[email protected] /]# cd

可以参考以前安装成功的案例 centos 7.0 nginx 1.7.9成功安装过程 官网下载 http://nginx.org/en/download.html nginx下载位置 /usr/local/ nginx 安装目录 /usr/etc/nginx1910 nginx path prefix: "/usr/etc/nginx1910" nginx binary file: "/usr/etc/nginx1910/sbin/nginx" nginx conf

centos 7.0根目录 的目录构成 [[email protected] /]# lsbin dev home lib64 mnt proc run srv tmp varboot etc lib media opt root sbin sys usr 首先下载 nginx 官网 http://nginx.org/en/download.html 由于不太熟悉centos 7.0 的目录 先直接安装到usr目录下 usr/local/src [[email protected] /]# cd

之前都是使用Redhat 或者Centos 等rpm的linux  ,开始使用ubuntu 很不习惯 1.  安装命令Centos  : yum install httpd                  Ubuntu:  sudo apt-get install apache2  或者sudo aptitude install apache2              yum list              yum search