Problem with compilation.

  Hey everybody !!!!!!

 I'v found yours lib cgicc is very usefull for me because I like c++
:). Unfoutunetly I had problems with compilation programs in demo
directory when I wanted to test this lib. My OS its FreeBSD 5.4
Stable, my compiler is gcc 3.4.2 and I use cgicc in the newest
version. When I compile program using cgicc gcc show error (it's a
shorter pice of this error):

EEE+0x8): undefined reference to `typeinfo for cgicc::HTMLElement'
/var/tmp//ccohvC0R.o(.gnu.linkonce.r._ZTIN5cgicc18HTMLBooleanElementINS_7bodyTagEEE+0x8):
undefined reference to `typeinfo for cgicc::HTMLElement'
/var/tmp//ccohvC0R.o(.gnu.linkonce.t._ZN5cgicc18HTMLBooleanElementINS_7bodyTagEEC1ERKS2_+0x10):
In function
`cgicc::HTMLBooleanElement<cgicc::bodyTag>::HTMLBooleanElement(cgicc::HTMLBooleanElement<cgicc::bodyTag>
const&)':
: undefined reference to
`cgicc::HTMLElement::HTMLElement(cgicc::HTMLElement const&)'
/var/tmp//ccohvC0R.o(.gnu.linkonce.t._ZN5cgicc18HTMLBooleanElementINS_7headTagEEC1ERKS2_+0x10):
In function
`cgicc::HTMLBooleanElement<cgicc::headTag>::HTMLBooleanElement(cgicc::HTMLBooleanElement<cgicc::headTag>
const&)':
: undefined reference to
`cgicc::HTMLElement::HTMLElement(cgicc::HTMLElement const&)'
/var/tmp//ccohvC0R.o(.gnu.linkonce.t._ZN5cgicc18HTMLBooleanElementINS_8titleTagEEC1ERKS2_+0x10):
In function
`cgicc::HTMLBooleanElement<cgicc::titleTag>::HTMLBooleanElement(cgicc::HTMLBooleanElement<cgicc::titleTag>
const&)':
: undefined reference to
`cgicc::HTMLElement::HTMLElement(cgicc::HTMLElement const&)'
/var/tmp//ccohvC0R.o(.gnu.linkonce.t._ZN5cgicc18HTMLBooleanElementINS_7htmlTagEEC1ERKS2_+0x10):
In function
`cgicc::HTMLBooleanElement<cgicc::htmlTag>::HTMLBooleanElement(cgicc::HTMLBooleanElement<cgicc::htmlTag>
const&)':
: undefined reference to
`cgicc::HTMLElement::HTMLElement(cgicc::HTMLElement const&)'

 I'd be greatfull if some of you would help me. Greetings.