从网上下了一个开源软件,make时总有错误,好不容易没有错误了,可是release下却没有exe文件生成,是什么原因啊?是不是因为还有些warning,我也看不懂:
src\layervector.cpp: In member function `void LayerVector::loadImageAtFrame(QStr
ing, int)':
src\layervector.cpp:174: warning: unused variable 'index'
……………………
src\scribblearea.cpp: In member function `virtual void ScribbleArea::mouseMoveEv
ent(QMouseEvent*)':
src\scribblearea.cpp:502: warning: passing `qreal' for converting 1 of `QRgb Bit
mapImage::pixel(int, int)'
src\scribblearea.cpp:502: warning: passing `qreal' for converting 2 of `QRgb Bit
mapImage::pixel(int, int)'
src\scribblearea.cpp: In member function `virtual void ScribbleArea::mouseReleas
eEvent(QMouseEvent*)':
src\scribblearea.cpp:564: warning: passing `qreal' for converting 1 of `QRgb Bit
mapImage::pixel(int, int)'
src\scribblearea.cpp:564: warning: passing `qreal' for converting 2 of `QRgb Bit
mapImage::pixel(int, int)'
src\scribblearea.cpp: In member function `void ScribbleArea::paintPolyline()':
src\scribblearea.cpp:1054: warning: passing `double' for converting 1 of `void Q
Pen::setWidth(int)'
试着运行debug下产生的exe,算是能运行,但是却只能看不能用,一点击就有错误关闭。
请问怎么回事啊???