[ruby-fltk-users] ruby-fltk-0.1 on netbsd

[Robert A. <rob...@ea...>]

Hello,
I made ruby-fltk-0.1 on netbsd v1.5 with the command

ruby extconf.rb --disable-gl
--with-fltk-include=/home/omura/pub/fltk-1.1.0b10 \
 --with-fltk-lib=/home/omura/pub/fltk-1.1.0b10/lib

This compiled each file like this one, for example:

c++ -fPIC -g -O2 -pipe -I/usr/local/lib/ruby/1.6/i386-netbsdelf1.5 -I.
-I/usr/local/include -DHAVE_FL_FL_H   -I/home/omura/pub/fltk-1.1.0b10 
-o flinput flinput.cc 

And linked like this:

gcc -shared -L/home/omura/pub/fltk-1.1.0b10/lib
-L/usr/local/lib/ruby/1.6/i386-netbsdelf1.5 -L/usr/local/lib
-Wl,-R/home/omura/pub/fltk-1.1.0b10/lib
-Wl,-R/usr/local/lib/ruby/1.6/i386-netbsdelf1.5 -Wl,-R/usr/local/lib
-L/usr/X11R6/lib -lX11 -lXext -o rubyfltk.so flbox.o flbrowser.o
flbutton.o flchart.o flclock.o flcolorchooser.o flenum.o flfree.o
flgroup.o flinput.o flmenu.o flpack.o flpositioner.o flscroll.o fltabs.o
fltile.o fltimer.o fltk.o flvaluator.o flwidget.o flwindow.o  -lfltk -lc
-lz 

Then when I try to run ruby sample1.rb I get:

/usr/local/lib/ruby/1.6/fltk.rb:1:in `require':
/usr/local/lib/ruby/1.6/i386-netbsdelf1.5/rubyfltk.so: Undefined symbol
"__pure_virtual" (reloc type = 1, symnum = 1144) -
/usr/local/lib/ruby/1.6/i386-netbsdelf1.5/rubyfltk.so (LoadError)
	from /usr/local/lib/ruby/1.6/fltk.rb:1
	from sample1.rb:1:in `require'
	from sample1.rb:1

Does anyone know where this symbol lives?  I saw that fluid also
contains this symbol but it works ok.  Am I missing something in my
link?

Any help is greatly appreciated.

Robert Anderson