如何使用MinGW更新G ++
[英]How to update G++ with MinGW
问题描述
I need g++ 4.9 or 4.8 and I only have 4.4 in my MinGW. 
我需要g ++ 4.9或4.8，而我的MinGW中只有4.4。 How can I update it, because I have the latest MinGW on Windows. 我如何更新它，因为我在Windows上拥有最新的MinGW。 Thank you! 谢谢！
1 个解决方案
解决方案1
0 2014-11-07 03:30:14
I would recommend to do a fresh install. 我建议进行全新安装。 First you need to delete the MinGW folder and all of its contents. 首先，您需要删除MinGW文件夹及其所有内容。 (In my case it is located in C:\\MinGW) Then you need to download the installer from http://www.mingw.org/ . （就我而言，它位于C：\\ MinGW中）然后您需要从http://www.mingw.org/下载安装程序。 The link is located by the right upper corner. 链接位于右上角。 After setting it up you need to go to the MinGW Installation manager and select mingw32-gcc-g++. 设置好之后，您需要转到MinGW Installation Manager并选择mingw32-gcc-g ++。 Last you need to go to the installation menu and click in the Apply Changes option. 最后，您需要转到安装菜单，然后单击“应用更改”选项。
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