本来有vs2008， 然后现在装了vs2010 出了奇怪的问题.

[superwavelet]

电脑上本来装了vs2008

现在装了vs2010，奇怪：
1. vs2008里面使用的opencv的lib 和其他第三方库的lib的路径已经自动加到vs2010 的路径里面了

2.这个问题也很奇怪：

//#include <iostream>

   //using namespace std;


void main()
{
    //cout<<"csdn is excellent";
}

这样程序可以再vs2010里运行。

如果是

#include <iostream>

using namespace std;


void main()
{
    cout<<"csdn is excellent";
}

就出现错误：1> main.cpp
1>c:\program files\microsoft sdks\windows\v7.0a\include\winnt.h(1083): error C2061: syntax error : identifier 'T'
1>c:\program files\microsoft sdks\windows\v7.0a\include\winnt.h(1084): fatal error C1903: unable to recover from previous error(s); stopping compilation

不解啊？

[mujiok2003]

在2010中把include和lib,bin等换成vs2010目录下的include, lib, bin。

[superwavelet]

[Quote=引用 1 楼 的回复:]

在2010中把include和lib,bin等换成vs2010目录下的include, lib, bin。
[/Quote]

如何换？ 在哪儿修改？

谢谢

[superwavelet]

不行啊，只要有 #include <iostream> 就出现这样的错误

[fsy351]

1。完全的卸掉，重装
2.更改库配置，建一个工程，打开它的属性页，里面有C++目录，自己更改下，配置到VS2010中的库文件和头文件

[superwavelet]

[Quote=引用 4 楼 的回复:]

1。完全的卸掉，重装
2.更改库配置，建一个工程，打开它的属性页，里面有C++目录，自己更改下，配置到VS2010中的库文件和头文件
[/Quote]



您说的是 Include Directories 和 Library Directories 吗？
这两个里面貌似没有和vs 库有关的，都是第三方库路径：
D:\OpenGL\lib3ds-1.3.0\lib3ds-1.3.0;D:\APP\QtVS2008Install\include\ActiveQt;D:\APP\QtVS2008Install\include\phonon;D:\APP\QtVS2008Install\include\Qt;D:\APP\QtVS2008Install\include\Qt3Support;D:\APP\QtVS2008Install\include\Qt3Support\private;D:\APP\QtVS2008Install\include\QtCore;D:\APP\QtVS2008Install\include\QtCore\private;D:\APP\QtVS2008Install\include\QtDBus;D:\APP\QtVS2008Install\include\QtDBus\private;D:\APP\QtVS2008Install\include\QtDeclarative;D:\APP\QtVS2008Install\include\QtDeclarative\private;D:\APP\QtVS2008Install\include\QtDesigner;D:\APP\QtVS2008Install\include\QtDesigner\private;D:\APP\QtVS2008Install\include\QtGui;D:\APP\QtVS2008Install\include\QtGui\private;D:\APP\QtVS2008Install\include\QtHelp;D:\APP\QtVS2008Install\include\QtHelp\private;D:\APP\QtVS2008Install\include\QtMultimedia;D:\APP\QtVS2008Install\include\QtMultimedia\private;D:\APP\QtVS2008Install\include\QtNetwork;D:\APP\QtVS2008Install\include\QtNetwork\private;D:\APP\QtVS2008Install\include\QtOpenGL;D:\APP\QtVS2008Install\include\QtOpenGL\private;D:\APP\QtVS2008Install\include\QtOpenVG;D:\APP\QtVS2008Install\include\QtOpenVG\private;D:\APP\QtVS2008Install\include\QtScript;D:\APP\QtVS2008Install\include\QtScript\private;D:\APP\QtVS2008Install\include\QtScriptTools;D:\APP\QtVS2008Install\include\QtScriptTools\private;D:\APP\QtVS2008Install\include\QtSql;D:\APP\QtVS2008Install\include\QtSql\private;D:\APP\QtVS2008Install\include\QtSvg;D:\APP\QtVS2008Install\include\QtSvg\private;D:\APP\QtVS2008Install\include\QtTest;D:\APP\QtVS2008Install\include\QtTest\private;D:\APP\QtVS2008Install\include\QtUiTools;D:\APP\QtVS2008Install\include\QtUiTools\private;D:\APP\QtVS2008Install\include\QtWebKit;D:\APP\QtVS2008Install\include\QtWebKit\private;D:\APP\QtVS2008Install\include\QtXml;D:\APP\QtVS2008Install\include\QtXmlPatterns;D:\APP\QtVS2008Install\include\QtXmlPatterns\private;D:\APP\OpenCV2.3.1\opencv\build\include;D:\APP\OpenCV2.3.1\opencv\build\include\opencv;D:\APP\OpenCV2.3.1\opencv\build\include\opencv2;D:\OpenGL\include(OpenGL);F:\2011fall courses\CG\HW1\Third Party Libraries\OpenGLTrainer\include;D:\glm-0.9.3.1;D:\OpenSceneGraph\OSG3.0VC9\include;D:\APP\QtVS2008Install\src\3rdparty\webkit\Source\ThirdParty\ANGLE\include;G:\Boost\Boost Built\include\boost-1_49;G:\CGAL\CGAL-4.0\include;D:\APP\QtVS2008Install\include;G:\CGAL\CGAL-4.0\auxiliary\gmp\include;G:\Third Party Libraries\trimesh\include;G:\lastools\laslib\inc;G:\lastools\laslib\stl;G:\libLAS-1.7.0\include;$(IncludePath)

[赵4老师]

左上角Configuration下拉选所有配置。
将环境变量IncludePath的值设置为2010的include目录。

[superwavelet]

[Quote=引用 6 楼 的回复:]

左上角Configuration下拉选所有配置。
将环境变量IncludePath的值设置为2010的include目录。
[/Quote]

照您的做了，分别加上：


C:\Program Files\Microsoft Visual Studio 10.0\VC\include;C:\Program Files\Microsoft SDKs\Windows\v7.0A\Include

C:\Program Files\Microsoft SDKs\Windows\v7.0A\Lib;C:\Program Files\Microsoft Visual Studio 10.0\VC\lib


可是这样一来 Configuration下拉选Active(Debug)，我第三方库的路径全没了（#5楼），只剩下刚加的VC路径。

[shaoboxia]

lz，最后如何解决的？thx！