compile opengl source on mac

// file: basicOpenGlDemo.cpp

#include

static void displayFunc();

int main( int argc, char *argv[])

{

glutInit( &argc, argv );

glutInitWindowPosition( 1000, 100 );

glutInitWindowSize( 1024, 768 );

glutCreateWindow( "hello opengl" );

glClearColor( 1, 0, 0, 0 );

glutDisplayFunc( displayFunc );

glutMainLoop();

return 0;

}

void displayFunc()

{

glClear( GL_COLOR_BUFFER_BIT );

glFlush();

}

#g++ -framework GLUT -framework OpenGL main.cpp -o demo