FLARE from git in Debian: compiled ok but don't work [FIXED]

FLARE from git in Debian: compiled ok but don't work [FIXED]

I just tried Flare and I liked it. So I pulled git repo and started to examine sources. But when I compiled it and ran that binary, it just didn't work. Empty window, silence in stdout/stderr, and can't recieve any signals:

$ ps aux | grep '[f]lare'
t         9444  101  0.4  29444  7136 pts/1    RLl  12:24   0:54 ./flare
$ killall flare; ps aux | grep '[f]lare'
t         9444  101  0.4  29444  7136 pts/1    RLl  12:24   0:54 ./flare
$ killall -9 flare; ps aux | grep '[f]lare'
$

I didn't change the sources, just compiled current git version. Here is SDL versions in my system (from 'testing/unstable' branches):

$ aptitude search ^libsdl~i -F '%p %V'
libsdl-image1.2                                                                                 1.2.10-2.1
libsdl-image1.2-dev                                                                             1.2.10-2.1
libsdl-mixer1.2                                                                                 1.2.8-6.4
libsdl-mixer1.2-dev                                                                             1.2.8-6.4
libsdl-net1.2                                                                                   1.2.7-2  
libsdl-sound1.2                                                                                 1.0.3-3+b1
libsdl-ttf2.0-0                                                                                 2.0.9-1.1
libsdl-ttf2.0-dev                                                                               2.0.9-1.1
libsdl1.2-dev                                                                                   1.2.14-6.4
libsdl1.2debian                                                                                 1.2.14-6.4

I tried with SDL from 'stable', with same result. Official package form Debian unstable works well in both cases.