gistfile1.txt

artur@artur-desktop:~/Downloads/cube_source/src$ make 
make -C ../enet all
make[1]: Entering directory `/home/artur/Downloads/cube_source/enet'
Making all in include
make[2]: Entering directory `/home/artur/Downloads/cube_source/enet/include'
Making all in enet
make[3]: Entering directory `/home/artur/Downloads/cube_source/enet/include/enet'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/home/artur/Downloads/cube_source/enet/include/enet'
make[3]: Entering directory `/home/artur/Downloads/cube_source/enet/include'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/home/artur/Downloads/cube_source/enet/include'
make[2]: Leaving directory `/home/artur/Downloads/cube_source/enet/include'
make[2]: Entering directory `/home/artur/Downloads/cube_source/enet'
make[2]: Nothing to be done for `all-am'.
make[2]: Leaving directory `/home/artur/Downloads/cube_source/enet'
make[1]: Leaving directory `/home/artur/Downloads/cube_source/enet'
g++ -Wall -O3 -fsigned-char -fomit-frame-pointer -fpermissive -I../enet/include `sdl-config --cflags` -o cube_client client.o clientextras.o clientgame.o clients2c.o command.o console.o editing.o entities.o main.o menus.o monster.o physics.o rendercubes.o renderextras.o rendergl.o rendermd2.o renderparticles.o rendertext.o rndmap.o savegamedemo.o server.o serverbrowser.o serverms.o serverutil.o sound.o tools.o weapon.o world.o worldio.o worldlight.o worldocull.o worldrender.o -L../enet -lenet `sdl-config --libs` -lSDL_image -lSDL_mixer -lz -lGL -lGLU 
/usr/bin/ld: console.o: undefined reference to symbol 'XFree'
//usr/lib/x86_64-linux-gnu/libX11.so.6: error adding symbols: DSO missing from command line
collect2: ld returned 1 exit status
make: *** [client] Error 1