[ LUGOS ] gcc - gdb
polz
polz na writeme.com
Pet Maj 29 15:40:41 CEST 1998
Ko compilam en svoj programcek brez optimizacij, mi ob linkanju napise:
ButnImage.o: In function `ButnPicture::ButnPicture(void)':
/home/prog/prog/xtest/ButnSkala.h:47: undefined reference to `ButnPicture virtual table'
Tole je class, zaradi katerega tezi:
class ButnPicture {
int *cx, *cy;
public:
friend class ButnWindow;
friend class ButnPixmap;
friend class ButnHtml;
friend class ButnLinkable;
friend class ButnImage;
friend void ButnChangeParent(ButnWindow*, ButnWindow);
friend void ButnAddToList(ButnLinkable*, ButnLinkable*);
friend void ButnAddPicture(ButnPicture*, ButnLinkable*);
int type;
GC gc;
Pixmap clipmask;
int x, y;
unsigned int width, height;
Drawable *parent;
virtual void draw();
};
Ce compilam z -O1, mi dela.
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