Qt Creator 3.5.1(Qt4.8.4库+MinGW4.4)下不能调试问题解决(Debugging has failed)


Qt Creator 3.5.1(Qt4.8.4库+MinGW4.4)下使用minGW4.4默认的GDB调试会不成功,提示如下:

Debugging starts

Debugging has failed

Debugging has finished


原因:Qt Creator 3.5.1需要更新版本的GDB。从http://qt-project.org/wiki/QtCreatorBuildGdb 下载qtcreator-gdb-7.4-MINGW32_NT-6.1-i686,解压后放到MinGW目录下,让后从Qt Creator中 工具-》选项-》构建和运行-》Debuggers 选项选择MinGW目录中的gdb-i686-pc-mingw32.exe即可

Qt Creator 3.5.1(Qt4.8.4库+MinGW4.4)下不能调试问题解决(Debugging has failed)_第1张图片

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