libsdl-dev libsdl-image1.2-dev libjack-jackd2-dev
TODO: makefile doesn't pick the missing libsdl-image library
vu_meters.c:11:17: error: static declaration of ‘buf_rect’ follows non-static declaration static SDL_Rect buf_rect[MAX_METERS]; ^~~~~~~~ In file included from vu_meters.c:6:0: main.h:11:22: note: previous declaration of ‘buf_rect’ was here extern SDL_Rect win, buf_rect[MAX_METERS], dest[MAX_METERS]; ^~~~~~~~ In file included from vu_meters.c:7:0: