On 21.03.2012 15:51, Bubba wrote: > Hi, I am using Xcode 4 and trying to set up FLTK 1.3.0 to run Bjarne > Stroustrup's Chapter 12 FLTK Demo at the end of the chapter. I keep getting > the following error when compiling, and have no idea where to go. I have an > idea it might have to do with the linker flags, but I don't know what flag to > add and where... > > Here's the error: > > > Undefined symbols for architecture x86_64: > "Fl_JPEG_Image::Fl_JPEG_Image(char const*)", referenced from: > Graph_lib::Image::Image(Point, String, Graph_lib::Suffix::Encoding) in > Graph.o > "Fl_GIF_Image::Fl_GIF_Image(char const*)", referenced from: > Graph_lib::Image::Image(Point, String, Graph_lib::Suffix::Encoding) in > Graph.o > ld: symbol(s) not found for architecture x86_64 > clang: error: linker command failed with exit code 1 (use -v to see > invocation)
Please don't post directly to fltk.bugs, this is reserved for FLTK's bug tracking system (www.fltk.org/str.php). Your post is more like a general user question, so you should use fltk.general for this. Anyway, trying to answer your question: Either you didn't include -lfltk_images (the image libraries), or (ISTR) you could try to switch the compiler settings from clang to gcc/g++. If this doesn't help, please ask again in fltk.general. Albrecht _______________________________________________ fltk-bugs mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk-bugs
