gdk-pixbuf and g++ linking problem

[Struan Bartlett <struan praguespringpeople org>]

I'm trying to write a pure X application in C++ that uses the gdk-pixbuf 
image composition and scaling routines.

I'm using compiler/linker flags and library arguments that are known to 
work with a C program functionally similar to my C++ program.

But when compiling my C++ program, the linker says:

Border.o(.text+0x666): undefined reference to 
`gdk_pixbuf_xlib_render_to_drawable(_GdkPixbuf *, unsigned long, _XGC *, 
int, int, int, int, int, int, XlibRgbDither, int, int)'

Please can you explain what I need to do to fix this?

Struan Bartlett.