Update build script

game.h

@@ -67,7 +67,7 @@
 #endif
 
 #ifndef SFG_CPU_LOAD
-  #define SFG_CPU_LOAD(percent) ; ///< Can be redefined to check CPU load in %.
+  #define SFG_CPU_LOAD(percent) {} ///< Can be redefined to check CPU load in %.
 #endif
 
 /** 

main_terminal.c

@@ -5,6 +5,8 @@
   priviledges (sudo) to work! This frontend is more of an experiment, don't
   expect it to work perfectly and everywhere.
 
+  Needs to be run with sudo.
+
   by Miloslav Ciz (drummyfish), 2019
 
   Released under CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/)
@@ -138,7 +140,8 @@ int main()
 
   timeStart = getTime();
 
-  devFile = open("/dev/input/event0", O_RDONLY);
+  devFile = open("/dev/input/event0",O_RDONLY); 
+  // ^ replace with your specific keyboard file
 
   fcntl(devFile, F_SETFL, O_NONBLOCK);
 

make.sh

@@ -48,7 +48,7 @@ elif [ $1 == "terminal" ]; then
 
   echo ${COMMAND}
 
-  ${COMMAND} && ./game
+  ${COMMAND} && sudo ./game
 elif [ $1 == "pokitto" ]; then
   # Pokitto build, requires:
   # - PokittoLib, in this folder create a symlink named "PokittoLib" to the