Part Number: PROCESSOR-SDK-AM57X
I set up my Qt environment as http://processors.wiki.ti.com/index.php/Sitara_Linux_Training:_Hands_on_with_QT
And I can build the Lab mentioned by the URL.
Now I want to build a Qtopengl program I meet an error:
In file included from ui_mainwindow.h:24:0,
from mainwindow.cpp:2:
xiaoglwidget.h:11:1: error: expected class-name before '{' token
{
^
but I build successful in my windows environment and run well.
Here is my xiaoglwidget.h
#ifndef XIAOGLWIDGET_H
#define XIAOGLWIDGET_H
#include <QOpenGLWidget>
#include <QOpenGLFunctions_4_3_Compatibility>
class xiaoGLWidget : public QOpenGLWidget,protected QOpenGLFunctions_4_3_Compatibility
{
public:
xiaoGLWidget(QWidget *parent);
protected:
void initializeGL();
void paintGL();
void resizeGL(int w,int h);
public:
void installShader();
void sendDataToOpenGL();
};
#endif // XIAOGLWIDGET_H
I did have include #include <QOpenGLWidget>
#include <QOpenGLFunctions_4_3_Compatibility>
could some experts tell me what is the problem?
