Marc Gavage wrote: > Hi, > > I ve try to install fltk-utf8 and then fltk2. > I was not happy with the result so I uninstall it and reinstall fltk > 1.1.7 on my Ubuntu. > Now when I try to compile i get this message: > > [EMAIL PROTECTED]:~/filtre$ g++ pad.cpp -o pad `fltk-config --ldflags > --cxxflags` -ljpeg -lfltk_images > /tmp/ccbxwcyl.o:(.rodata._ZTV13Fl_JPEG_Image[vtable for > Fl_JPEG_Image]+0x2c): undefined reference to > `Fl_RGB_Image::to_rgba(unsigned char*)' > collect2: ld a retourné 1 code d'état d'exécution > > When I remove the Fl_JPEG references in my code, it work but I have a > segmentation fault. > > Did you have any ideas to resolve my problem? > > Thanks, > > Marc >
Try passing --use-images to fltk-config and remove the -ljpeg switch. Oh, IIRC, order matter with g++ so cflags should be declared first before the .cpp and libs should be declared at the end? Something like: g++ `fltk-config --use-images --cxxflags` pad.cpp -o pad \ `fltk-config --use-images --ldflags` That will make sure all the cflags and libs that fltk requires will be specified. -- Alvin _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
