[ruby-fltk-devel] Make fails in file 'flimage.cc' using vers .8.1

[Daniel <dan...@cs...>]

Hi

I'm getting a rather long list of errors when the make
process gets to flimage.cc.  Perhaps I'm not fully 
understanding the requirements.

I'm running ruby version 1.6.6 and I've applied the
intern.h patch.


Here's a sample of the errors I'm getting.
Any suggestions on how to complete the build?

-Daniel


flimage.cc:133: invalid use of undefined type `class RBFLPNG_Image'

flimage.h:45: forward declaration of `class RBFLPNG_Image'

flimage.cc:134: cannot convert `RBFLPNG_Image*' to `Fl_Image*' for
argument `2' to `VALUE rb_FLImage_new(long unsigned int, Fl_Image*)'

flimage.cc: In function `VALUE rb_FLJPEG_Image_s_new(int, long unsigned
int*, long unsigned int)':

flimage.cc:148: invalid use of undefined type `class RBFLJPEG_Image'

flimage.h:51: forward declaration of `class RBFLJPEG_Image'

flimage.cc:149: cannot convert `RBFLJPEG_Image*' to `Fl_Image*' for
argument `2' to `VALUE rb_FLImage_new(long unsigned int, Fl_Image*)'

flimage.cc: In function `VALUE rb_FLBMP_Image_s_new(int, long unsigned
int*, long unsigned int)':

flimage.cc:163: invalid use of undefined type `class RBFLBMP_Image'

flimage.h:57: forward declaration of `class RBFLBMP_Image'

flimage.cc:164: cannot convert `RBFLBMP_Image*' to `Fl_Image*' for
argument `2' to `VALUE rb_FLImage_new(long unsigned int, Fl_Image*)'

flimage.cc: In function `VALUE rb_FLTiled_Image_s_new(int, long unsigned
int*, long unsigned int)':