rott: remove SDL_compat workaround

-6
-6
pkgs/games/rott/default.nix
··· 44 44 "SHAREWARE=${if buildShareware then "1" else "0"}" 45 45 ]; 46 46 47 - # when using SDL_compat instead of SDL1, SDL_mixer isn't correctly detected, 48 - # but there is no harm just specifying it 49 - env.NIX_CFLAGS_COMPILE = toString [ 50 - "-I${lib.getDev SDL_mixer}/include/SDL" 51 - ]; 52 - 53 47 installPhase = '' 54 48 runHook preInstall 55 49