[Gmsh] use Gmsh without Fltk

[Benjamin Ruard]

Hi,
I would like wrap Gmsh in Java to open a geo file, to mesh a geo file
and to write a msh file.
But to read a geo file, I use /Common/OpenFile.cpp class which needs
FlGui if the flag HAVE_FLTK is right. If the flag ENABLE_FLTK is OFF in
cmake, the Makefile generate several errors because the command line
"make" searches Fltk function.

So is it possible to use gmsh without FltK?

Thanks for your help
Benjamin JEANTY-RUARD