今天在Ubuntu 12.04 软件中心中选装了Code::Blocks,安装完成后却连最简单的hello world 都无法编译运行。
编译时提示
/bin/sh: 1: g++: not found
运行时总提示
It seems that this file has not been built yet.
Do you want to build it now?
因为系统没有装C++编译器
安装相应编译器即可解决此问题(依据系统软件安装方式):
(ubuntu下)
sudo apt-get install g++
(Fedora下安装)
sudo yum install gcc-c++