[Linker error] with FLTK and hello.cxx

[Nobody/Anonymous]

Good morning everyone,
I have Dev-C++ 4.9.5.0 and FLTK 1.1.0 Release Candidate 4 installed on the win98 and when trying to compile Hello.cxx created with copy&paste method from the FLTK documentation compiler gives following error:

[Linker error] undefined reference to `Fl_Window::Fl_Window(int, int, char const *)'
[Linker error] undefined reference to `fl_define_FL_SHADOW_LABEL(void)'
[Linker error] undefined reference to `Fl_Window::show(int, char **)'
[Linker error] undefined reference to `Fl::run(void)'
[Linker error] undefined reference to `Fl_Group::current_'
[Linker error] undefined reference to `Fl_Widget::Fl_Widget(int, int, int, int, char const *)'
[Linker error] undefined reference to `Fl_Widget::~Fl_Widget(void)'
[Linker error] undefined reference to `Fl_Box::draw(void)'
[Linker error] undefined reference to `Fl_Box::handle(int)'
[Linker error] undefined reference to `Fl_Widget::resize(int, int, int, int)'
[Linker error] undefined reference to `Fl_Widget::~Fl_Widget(void)'

Am I missing some detail of configuration or something?

Thanks already.

Source of hello.cxx :

#include "FL\Fl.H"
#include "FL\Fl_Window.H"
#include "FL\Fl_Box.H"
int main(int argc, char **argv) {
Fl_Window *window = new Fl_Window(300,180);
Fl_Box *box = new Fl_Box(20,40,260,100,"Hello, World!");
box->box(FL_UP_BOX);
box->labelsize(36);
box->labelfont(FL_BOLD+FL_ITALIC);
box->labeltype(FL_SHADOW_LABEL);
window->end();
window->show(argc, argv);
return Fl::run();
}

[Nobody/Anonymous]

Try to use the FLTK DevPack for DEV-C++. This works fine. It sets all neccesary options in the environment.

[Nobody/Anonymous]

Well... in fact I used DevPack and Package Manager for installing...

Did you said that You got it compiled? (when saying 'This works fine')

[Nobody/Anonymous]

Yes, my DEV compiled that sourcecode without problems. A selfmade test prog did compile as well even I've changed the form-definitions.

[Nobody/Anonymous]

HERE:

   http://www.bloodshed.net/dev/packages/bin/