Eclipse C++:“程序"g++“在 PATH 中找不到"

2022-01-23 00:00:00 c g++ c++ eclipse

我在我的 Windows 7(32 位)中安装了 gpp，如图所示.

I have gpp installed in my Windows 7 (32 bit) as shown in the picture.

PATH 变量气体 g++

PATH variable gas g++

"%SystemRoot%system32;%SystemRoot%;%SystemRoot%System32Wbem;%SYSTEMROOT%System32WindowsPowerShellv1.0;C:cygnuscygwin-b20H-i586-cygwin32ing++"

仍然 eclipse 显示错误:

Still eclipse shows the error:

在 PATH 中找不到程序g++"".

"Program "g++" not found in PATH".

如何解决?

推荐答案

今天碰到这个问题，通过以下方式解决.我在 Eclipse 设置(例如，Preferences/C++/Build/Settings/Discovery)中找到的任何地方都按下了重置默认值"按钮.之后错误消失，代码编译成功.

Today I have bumped into this problem and solved it in the following way. I pressed "Reset defaults" button everywhere I could find it in Eclipse settings (for example, Preferences/C++/Build/Settings/Discovery). After that the error disappeared and the code compiled successfully.

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