__pure_virtual undefined symbol : SOLVED

Alexandre Oliva aoliva@redhat.com
Wed Aug 1 05:36:00 GMT 2001


On Aug  1, 2001, sujit kumar <kumar_sujit@yahoo.com> wrote:


> These are the flags for linking : 
> ld -m elf_i386 -dynamic-linker /lib/ld-linux.so.2
> /usr/lib/crt1.o /usr/lib/crti.o
> /usr/lib/gcc-lib/i386-linux/egcs-2.91.66/crtbegin.o
> -L/usr/lib/gcc-lib/i386-linux/egcs-2.91.66
> -L/usr/i386-linux/lib -lstdc++ -lm -lgcc -lc -lgcc
> /usr/lib/gcc-lib/i386-linux/egcs-2.91.66/crtend.o
> /usr/lib/crtn.o -lglut -ffast-math -lMesaGL -lm
> -L/usr/X11/lib -L/usr/X11R6/lib -lX11 -lX11 -lXext
> -lXmu -lXi -lSM -lICE

This looks definitely wrong.  `-lstdc++ -lm -lgcc -lc -lgcc' should
appear after all other libraries.  This explains why linking failed.
The order of arguments to the linker is significant.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me



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