cannot open output file c |
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cannot open output file c
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问题描述
今天运行调试C++程序抛出了cannot open output file c__.exe: Permission denied提示信息，详细信息如下： d:/mingw/bin/../lib/gcc/mingw32/6.3.0/../../../../mingw32/bin/ld.exe: cannot open output file c__.exe: Permission denied collect2.exe: error: ld returned 1 exit status mingw32-make.exe[3]: *** [c__.exe] Error 1 CMakeFiles\c__.dir\build.make:121: recipe for target 'c__.exe' failed mingw32-make.exe[2]: *** [CMakeFiles/c__.dir/all] Error 2 CMakeFiles\Makefile2:66: recipe for target 'CMakeFiles/c__.dir/all' failed CMakeFiles\Makefile2:78: recipe for target 'CMakeFiles/c__.dir/rule' failed mingw32-make.exe[1]: *** [CMakeFiles/c__.dir/rule] Error 2 mingw32-make.exe: *** [c__] Error 2 Makefile:117: recipe for target 'c__' failed 原因 通过查资料发现这个挺简单，运行的程序没有结束，又运行另一个程序。还有可能同一个工程下面有个两个入口函数main，删除一个就OK了。 解决办法我使用的工具是IDE，在run那一栏点击红色正方形按钮 |
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