Compiling D1X-Rebirth on MK808 Mini PC running Ubuntu

picuntu@picuntu:~/d1x-rebirth_v0.58.1-src$ scons opengl=0 opengles=1
scons: Reading SConscript files ...
D1X-Rebirth: compiling on *NIX

===== D1X-Rebirth v0.58.1 =====

D1X-Rebirth: LittleEndian machine detected
D1X-Rebirth: building with OpenGL ES
D1X-Rebirth: including SDL_mixer
scons: done reading SConscript files.
scons: Building targets ...
Compiling 2d/2dsline.c ...
Compiling 2d/bitblt.c ...
Compiling 2d/bitmap.c ...
Compiling 2d/box.c ...
Compiling 2d/canvas.c ...
Compiling 2d/circle.c ...
Compiling 2d/disc.c ...
Compiling 2d/font.c ...
Compiling 2d/gpixel.c ...
Compiling 2d/line.c ...
Compiling 2d/palette.c ...picuntu@picuntu:~/d1x-rebirth_v0.58.1-src$ scons opengl=0 opengles=1
scons: Reading SConscript files ...
D1X-Rebirth: compiling on *NIX

===== D1X-Rebirth v0.58.1 =====

D1X-Rebirth: LittleEndian machine detected
D1X-Rebirth: building with OpenGL ES
D1X-Rebirth: including SDL_mixer
scons: done reading SConscript files.
scons: Building targets ...
Compiling 2d/2dsline.c ...
Compiling 2d/bitblt.c ...
Compiling 2d/bitmap.c ...
Compiling 2d/box.c ...
Compiling 2d/canvas.c ...
Compiling 2d/circle.c ...
Compiling 2d/disc.c ...
Compiling 2d/font.c ...
Compiling 2d/gpixel.c ...
Compiling 2d/line.c ...
Compiling 2d/palette.c ...
Compiling 2d/pcx.c ...
Compiling 2d/pixel.c ...
Compiling 2d/poly.c ...
Compiling 2d/rect.c ...
Compiling 2d/rle.c ...
Compiling 2d/scalec.c ...
Compiling 3d/clipper.c ...
Compiling 3d/draw.c ...
Compiling 3d/globvars.c ...
Compiling 3d/instance.c ...
Compiling 3d/interp.c ...
Compiling 3d/matrix.c ...
Compiling 3d/points.c ...
Compiling 3d/rod.c ...
Compiling 3d/setup.c ...
Compiling arch/ogl/gr.c ...
arch/ogl/gr.c: In function ‘ogl_ugpixel’:
arch/ogl/gr.c:841:8: warning: unused variable ‘gl_draw_buffer’ [-Wunused-variable]
Compiling arch/ogl/ogl.c ...
arch/ogl/ogl.c: In function ‘ogl_texture_stats’:
arch/ogl/ogl.c:304:6: warning: ‘dbl’ is used uninitialized in this function [-Wuninitialized]
arch/ogl/ogl.c:309:19: warning: ‘idx’ is used uninitialized in this function [-Wuninitialized]
Compiling arch/sdl/digi.c ...
Compiling arch/sdl/digi_audio.c ...
Compiling arch/sdl/digi_mixer.c ...
Compiling arch/sdl/digi_mixer_music.c ...
Compiling arch/sdl/event.c ...
Compiling arch/sdl/init.c ...
Compiling arch/sdl/joy.c ...
Compiling arch/sdl/jukebox.c ...
Compiling arch/sdl/key.c ...
Compiling arch/sdl/mouse.c ...
Compiling arch/sdl/rbaudio.c ...
Compiling arch/sdl/timer.c ...
Compiling arch/sdl/window.c ...
Compiling iff/iff.c ...
Compiling main/ai.c ...
Compiling main/aipath.c ...
Compiling main/automap.c ...
Compiling main/bm.c ...
Compiling main/bmread.c ...
Compiling main/cntrlcen.c ...
Compiling main/collide.c ...
Compiling main/config.c ...
Compiling main/console.c ...
Compiling main/controls.c ...
Compiling main/credits.c ...
Compiling main/custom.c ...
Compiling main/digiobj.c ...
Compiling main/dumpmine.c ...
Compiling main/effects.c ...
Compiling main/endlevel.c ...
Compiling main/fireball.c ...
Compiling main/fuelcen.c ...
Compiling main/fvi.c ...
Compiling main/game.c ...
Compiling main/gamecntl.c ...
Compiling main/gamefont.c ...
Compiling main/gamemine.c ...
Compiling main/gamerend.c ...
Compiling main/gamesave.c ...
Compiling main/gameseg.c ...
Compiling main/gameseq.c ...
Compiling main/gauges.c ...
Compiling main/hostage.c ...
Compiling main/hud.c ...
Compiling main/inferno.c ...
Compiling main/kconfig.c ...
Compiling main/kmatrix.c ...
Compiling main/laser.c ...
Compiling main/lighting.c ...
Compiling main/menu.c ...
Compiling main/mglobal.c ...
Compiling main/mission.c ...
Compiling main/morph.c ...
Compiling main/multi.c ...
Compiling main/multibot.c ...
Compiling main/newdemo.c ...
Compiling main/newmenu.c ...
Compiling main/object.c ...
Compiling main/paging.c ...
Compiling main/physics.c ...
Compiling main/piggy.c ...
Compiling main/player.c ...
Compiling main/playsave.c ...
Compiling main/polyobj.c ...
Compiling main/powerup.c ...
Compiling main/render.c ...
Compiling main/robot.c ...
Compiling main/scores.c ...
Compiling main/slew.c ...
Compiling main/snddecom.c ...
Compiling main/songs.c ...
Compiling main/state.c ...
main/state.c: In function ‘state_save_old_game’:
main/state.c:677:8: warning: unused variable ‘gl_draw_buffer’ [-Wunused-variable]
main/state.c: In function ‘state_save_all_sub’:
main/state.c:825:8: warning: unused variable ‘gl_draw_buffer’ [-Wunused-variable]
Compiling main/switch.c ...
Compiling main/terrain.c ...
Compiling main/texmerge.c ...
Compiling main/text.c ...
Compiling main/titles.c ...
Compiling main/vclip.c ...
Compiling main/wall.c ...
Compiling main/weapon.c ...
Compiling maths/fixc.c ...
Compiling maths/rand.c ...
Compiling maths/tables.c ...
Compiling maths/vecmat.c ...
Compiling mem/mem.c ...
Compiling misc/args.c ...
Compiling misc/dl_list.c ...
Compiling misc/error.c ...
Compiling misc/hash.c ...
Compiling misc/hmp.c ...
Compiling misc/ignorecase.c ...
Compiling misc/physfsx.c ...
Compiling misc/strio.c ...
Compiling misc/strutil.c ...
Compiling texmap/ntmap.c ...
Compiling texmap/scanline.c ...
Compiling main/net_udp.c ...
Compiling main/vers_id.c ...
Linking d1x-rebirth ...
scons: done building targets.

Compiling 2d/pcx.c ...
Compiling 2d/pixel.c ...
Compiling 2d/poly.c ...
Compiling 2d/rect.c ...
Compiling 2d/rle.c ...
Compiling 2d/scalec.c ...
Compiling 3d/clipper.c ...
Compiling 3d/draw.c ...
Compiling 3d/globvars.c ...
Compiling 3d/instance.c ...
Compiling 3d/interp.c ...
Compiling 3d/matrix.c ...
Compiling 3d/points.c ...
Compiling 3d/rod.c ...
Compiling 3d/setup.c ...
Compiling arch/ogl/gr.c ...
arch/ogl/gr.c: In function ‘ogl_ugpixel’:
arch/ogl/gr.c:841:8: warning: unused variable ‘gl_draw_buffer’ [-Wunused-variable]
Compiling arch/ogl/ogl.c ...
arch/ogl/ogl.c: In function ‘ogl_texture_stats’:
arch/ogl/ogl.c:304:6: warning: ‘dbl’ is used uninitialized in this function [-Wuninitialized]
arch/ogl/ogl.c:309:19: warning: ‘idx’ is used uninitialized in this function [-Wuninitialized]
Compiling arch/sdl/digi.c ...
Compiling arch/sdl/digi_audio.c ...
Compiling arch/sdl/digi_mixer.c ...
Compiling arch/sdl/digi_mixer_music.c ...
Compiling arch/sdl/event.c ...
Compiling arch/sdl/init.c ...
Compiling arch/sdl/joy.c ...
Compiling arch/sdl/jukebox.c ...
Compiling arch/sdl/key.c ...
Compiling arch/sdl/mouse.c ...
Compiling arch/sdl/rbaudio.c ...
Compiling arch/sdl/timer.c ...
Compiling arch/sdl/window.c ...
Compiling iff/iff.c ...
Compiling main/ai.c ...
Compiling main/aipath.c ...
Compiling main/automap.c ...
Compiling main/bm.c ...
Compiling main/bmread.c ...
Compiling main/cntrlcen.c ...
Compiling main/collide.c ...
Compiling main/config.c ...
Compiling main/console.c ...
Compiling main/controls.c ...
Compiling main/credits.c ...
Compiling main/custom.c ...
Compiling main/digiobj.c ...
Compiling main/dumpmine.c ...
Compiling main/effects.c ...
Compiling main/endlevel.c ...
Compiling main/fireball.c ...
Compiling main/fuelcen.c ...
Compiling main/fvi.c ...
Compiling main/game.c ...
Compiling main/gamecntl.c ...
Compiling main/gamefont.c ...
Compiling main/gamemine.c ...
Compiling main/gamerend.c ...
Compiling main/gamesave.c ...
Compiling main/gameseg.c ...
Compiling main/gameseq.c ...
Compiling main/gauges.c ...
Compiling main/hostage.c ...
Compiling main/hud.c ...
Compiling main/inferno.c ...
Compiling main/kconfig.c ...
Compiling main/kmatrix.c ...
Compiling main/laser.c ...
Compiling main/lighting.c ...
Compiling main/menu.c ...
Compiling main/mglobal.c ...
Compiling main/mission.c ...
Compiling main/morph.c ...
Compiling main/multi.c ...
Compiling main/multibot.c ...
Compiling main/newdemo.c ...
Compiling main/newmenu.c ...
Compiling main/object.c ...
Compiling main/paging.c ...
Compiling main/physics.c ...
Compiling main/piggy.c ...
Compiling main/player.c ...
Compiling main/playsave.c ...
Compiling main/polyobj.c ...
Compiling main/powerup.c ...
Compiling main/render.c ...
Compiling main/robot.c ...
Compiling main/scores.c ...
Compiling main/slew.c ...
Compiling main/snddecom.c ...
Compiling main/songs.c ...
Compiling main/state.c ...
main/state.c: In function ‘state_save_old_game’:
main/state.c:677:8: warning: unused variable ‘gl_draw_buffer’ [-Wunused-variable]
main/state.c: In function ‘state_save_all_sub’:
main/state.c:825:8: warning: unused variable ‘gl_draw_buffer’ [-Wunused-variable]
Compiling main/switch.c ...
Compiling main/terrain.c ...
Compiling main/texmerge.c ...
Compiling main/text.c ...
Compiling main/titles.c ...
Compiling main/vclip.c ...
Compiling main/wall.c ...
Compiling main/weapon.c ...
Compiling maths/fixc.c ...
Compiling maths/rand.c ...
Compiling maths/tables.c ...
Compiling maths/vecmat.c ...
Compiling mem/mem.c ...
Compiling misc/args.c ...
Compiling misc/dl_list.c ...
Compiling misc/error.c ...
Compiling misc/hash.c ...
Compiling misc/hmp.c ...
Compiling misc/ignorecase.c ...
Compiling misc/physfsx.c ...
Compiling misc/strio.c ...
Compiling misc/strutil.c ...
Compiling texmap/ntmap.c ...
Compiling texmap/scanline.c ...
Compiling main/net_udp.c ...
Compiling main/vers_id.c ...
Linking d1x-rebirth ...
scons: done building targets.