在调试C ++程序时，QTCreator不能识别可执行文件

问题描述

我已经通过sudo apt-get install在ubuntu 12.04中安装了QTCreator。我的问题是，QTcreator不能识别可执行文件在调试模式，虽然它运行良好没有调试。当我只是运行我的程序。在调试时QTCreator抛出的错误是：

  s / Prog：不是可执行格式： 
 

我可以在QtCreator外使用gdb，所有我的工具链只显示了GCC（x86 64位）。

我在上有同样的问题， Ubuntu 13.10 ，我做的是 sudo apt-get install gdb 然后调试器工作正常。虽然我已经在 / usr / bin gdb 和 gdb64 c>， apt 没有说 gdb 已经安装并安装它（也许是升级版）。

同时检查你的工具链，确保你使用 gdb 64-bit 64位。

我使用 Qt Creator 3.1.0 ，也许你应该升级你的 QtCreator 以及。

希望这有助于。

I have installed QTCreator in ubuntu 12.04 through sudo apt-get install. My problem is that QTcreator is not able to recognize the executable in debug mode, although it is running fine without debugging..when I simply run my program. The error which the QTCreator throws at me while debugging is:

s/Prog": not in executable format: File format not recognized

I can use gdb outside QtCreator. All my tool chain just shows me GCC(x86 64 bit)...is this setting fine. If not please recommend.

解决方案

I had the same problem on my Ubuntu 13.10 and what I did was sudo apt-get install gdb and after that the debugger worked fine. What seemed strange for me, however, is that although I already had gdb and gdb64 in /usr/bin, apt didn't say that gdb is already installed and it installed it(maybe an upgraded version).

Also check out your tool chain and make sure you're using gdb 64-bit if your executable is built on 64-bits.

I use Qt Creator 3.1.0, maybe you should upgrade your QtCreator as well.

Hope this helps.

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