问题描述
如何将Eclipse CDT设置为使用GCC-4而不是GCC？
How to set Eclipse CDT to use GCC-4 instead of GCC?
我问这个问题，因为我使用Windows 64位与Cygwin和gcc.exe不起作用我需要配置Eclipse CDT来使用gcc-4.exe。但我不知道如何设置它。
I'm asking this question, because i'm using windows 64 bits with Cygwin and gcc.exe does not work. I need to configure Eclipse CDT to use gcc-4.exe. But I don't know how to set it up. I cannot find where to change this setting.
谢谢。
推荐答案
我在OSX上使用Eclipse，而不是Windows，所以我无法解释如何为cygwin做到这一点，但是要将编译器更改为项目属性 - > c / c ++ Build-> settings-> gcc c ++编译器将命令选项从g ++更改为gcc-4.exe。您可能还需要更改c / c ++ Build-> Environment中的PATH环境变量，以及c / c ++ build-> Discovery Options中使用的编译器。
I'm using Eclipse on OSX, not Windows, so I cannot explain exactly how to do it for cygwin, but to change the compiler you go to the project properties->c/c++ Build->settings->gcc c++ compiler and change the "command" option from g++ to where-ever gcc-4.exe is. You may also need to change the PATH environment variable in c/c++ Build->Environment, and also the compiler used in c/c++ build->Discovery Options.
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