用Qt链接OpenNI和NiTE

Question

我一直在尝试在Qt中使用OpenNI和NiTE，但我得到了这个错误：

C:\Users\User\Google Drive\Projects\Qt-Projects\untitled\mainwindow.cpp:3: error:     C1083:   Cannot open include file: 'OpenNI2/Include/OpenNI.h': No such file or directory

同样的事情也发生在NiTE上。我已经使用Qt Creator的add library接口添加库，并检查了existence变量。这是我的.pro文件：

win32:CONFIG(release, debug|release): LIBS += -L$$PWD/../../../../../../OpenNI2/Lib/ -    lOpenNI2
else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/../../../../../../OpenNI2/Lib/ -lOpenNI2d

INCLUDEPATH += $$PWD/../../../../../../OpenNI2/Include/
DEPENDPATH += $$PWD/../../../../../../OpenNI2/Include/

win32:CONFIG(release, debug|release): LIBS += -    L$$PWD/../../../../../../PrimeSense/NiTE2/Lib/ -lNiTE2
else:win32:CONFIG(debug, debug|release): LIBS += -    L$$PWD/../../../../../../PrimeSense/NiTE2/Lib/ -lNiTE2d

INCLUDEPATH += $$PWD/../../../../../../PrimeSense/NiTE2/Include/
DEPENDPATH += $$PWD/../../../../../../PrimeSense/NiTE2/Include/

Answer 1

这就解决了问题。

LIBS += -L$$PWD/../../../../../../OpenNI2/Lib/ -lOpenNI2

INCLUDEPATH += $$PWD/../../../../../../OpenNI2/Include
DEPENDPATH += $$PWD/../../../../../../OpenNI2/Include

LIBS += -L$$PWD/../../../../../../PrimeSense/NiTE2/Lib/ -lNiTE2

INCLUDEPATH += $$PWD/../../../../../../PrimeSense/NiTE2/Include
DEPENDPATH += $$PWD/../../../../../../PrimeSense/NiTE2/Include

但我现在有另一个问题。

在像这样的普通C++应用程序中，可以完美地运行：

#include <iostream>

using namespace std;

int main()
{
    cout << "Hello World!" << endl;
    return 0;
}

但这一点：

#include <iostream>
#include "OpenNI.h"
#include "NiTE.h"

using namespace std;
using namespace nite;

int main()
{
    cout << "Hello World!" << endl;
    cout << NiTE::getVersion().build << endl;
    return 0;
}

编译并运行，但不提供任何输出。我做错了什么？

编辑:显然，我忘记将Redist文件夹中的内容复制到运行目录中。