$ make
[  2%] Built target _arx_savetool_common
[  9%] Built target _arx_savetool_unpak_common
[  9%] Building CXX object CMakeFiles/arx.dir/src/graphics/opengl/GLTextureStage.cpp.o
/home/vytautas/Downloads/arxfatalis/ArxFatalis/src/graphics/opengl/GLTexture2D.h: In member function ‘virtual void GLTextureStage::SetTexture(Texture*)’:
/home/vytautas/Downloads/arxfatalis/ArxFatalis/src/graphics/opengl/GLTexture2D.h:28:19: error: ‘GLTextureStage* GLTexture2D::stage’ is private
/home/vytautas/Downloads/arxfatalis/ArxFatalis/src/graphics/opengl/GLTextureStage.cpp:32:2: error: within this context
make[2]: *** [CMakeFiles/arx.dir/src/graphics/opengl/GLTextureStage.cpp.o] Error 1
make[1]: *** [CMakeFiles/arx.dir/all] Error 2
make: *** [all] Error 2