[Insight-developers] fltk frustrations

[Luis Ibanez]

Hi Bill,

The problems in pragmatic look almost like no FLTK library
is being provided at all in at link time.

The undefined references are for pretty standard things:

    `Fl_Window::Fl_Window(int, int, char const*)'

is the basic constructor for fltk windows and it is
in both the 1.0.11 and 1.1 versions.

It is in :

     FL/Fl_Window.H line 62

and

      FL/Fl_Window.H line 66

respectively.


Something must be missing from the link command or from
the FLTK configuration in CMake. A typical suspect is the
ambiguity between providing a path for a library or the
actual full filename for the library.

Could you post the CMakeCache.txt file for pragmatic ?
That could help to figure out what the problem is.

Thanks


   Luis


=========================================================

Lorensen, William E (Research) wrote:
> Folks,
> I need some help from the fltk gurus. For some time now, the linux build on pragmatic is having link
> problems with the fltk libraries. The continuous build used to have the same problems, but I tirned
> off the fltk stuff there. For example, the first error reports an undefined reference to
> Fl_Window::Fl_Window(int, int, char const *)
> 
> I cannot find this method with that exact signature.
> 
> A am running the "older" version of fltk.
> 
> If I can't resolve this soon, I'll have to remove fltk from this build also.
> 
> Bill
> 
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