Application doesn't display window

[Marek Černocký <marek manet cz>]

Hi,

I try to build Gnumeric from Git. Building is passed without any
problems. But when I start the application, it doesn't display anything.
No window, no message, nothing. It doesn't crash, the proces normally
run.

I don't know how to find where is a mistake.

Regards
Marv