常见错误解决:mingw32-make error 2... To use Symbian OS ....

当你的PC安装了多个Qt SDK, 比如opensource for desktop, nokia SDK (for symbian, meego)

在使用Qt creator时,有时会碰到如下错误:

 

To use Symbian OS tools without specifying a device name, a default
device must be set using the devices -setdefault command.
mingw32-make[1]: *** [debug/daemon.o] Error 255
mingw32-make: *** [debug] Error 2
Exited with code 2.
Error while building project src
When executing build step 'Make'

原因分析:

   环境变量中mix了配置Symiban的路径,是的Qt creator无法正常工作


解决办法,

   1)  进入Qt 命令行编译 (qt command prompt),echo %PATH% ,复制其PATH内容

   2)切换回Qt creator 的Project, 点击build envioroment, 将其中PATH的内容用1)替换掉即可

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