jpstewart wrote:It might be an issue of circular references. It's complaining about unresolved symbols in librw.a, while those same symbols (at least the PNG-related ones) are defined elsewhere in librw.a.
So add a second instance of -lrw to the end of the link line (keeping whatever is already there) and see where that gets you.
Oi, same time, same station Looks like more happy hours with Techpubs ....
How about putting the code inside the c program itself ?