intel的tbb中的奇怪错误 [英] Strange errors in intel's tbb

问题描述

我建立了英特尔的tbb，在我的qt pro文件中，我包括以下行：

  INCLUDEPATH + = C：\\Downloads\\libraries\\tbb40_297oss\\include
  

但是当我尝试编译我的项目时，我收到一个错误：

  c：\Downloads\libraries \tbb40_297oss\include\tbb\internal\..\tbb_exception.h：340：错误：命名空间'std'中的'exception_ptr'未命名类型
  

还有什么我应该做吗？我不能在任何地方找到任何.lib文件。

解决方案

这是因为你没有 _GLIBCXX_ATOMIC_BUILTINS_N （N = 1,2,4,8）中定义 >

这是我的问题。 原来，我的MingW不是由于配置问题正确安装。

当我处理的时候，我花了太多的时间与这些类型的狗屎，这是非常非常深夜。我已经生病了，自己定义了这些宏。

TBB编译并运行没有问题，因为那一天。

I've build intel's tbb, and in my qt pro file I've included following line:

INCLUDEPATH += "C:\\Downloads\\libraries\\tbb40_297oss\\include"  

but when I try to compile my project I'm getting an error:

c:\Downloads\libraries\tbb40_297oss\include\tbb\internal\..\tbb_exception.h:340: error: 'exception_ptr' in namespace 'std' does not name a type

Is there anything else I'm supposed to do? I cannot find any .lib files anywhere.

解决方案

It is because you don't have _GLIBCXX_ATOMIC_BUILTINS_N (N = 1,2,4,8) defined in bits/c++config.h

Well this was my problem. It turned out that my MingW was not installed properly because of a configuration issue.

When I was dealing with that I had spent too much time with those types of shit and it was very very late at night. I had got sick and defined those macros myself.

TBB compiles and runs without problems since that day.

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