ref: 8b79f06f1b08e0a93cdc23f95e84cf272c442567 dir: /player/build.sh/
./build-sdl.sh $1 gcc -O2 -o player *.cpp *.c -lstdc++ -lGL -lpthread -lm -ldl -LSDL/build-$1 -ISDL/include -lSDL2