FFMPEG_RESAMPLE = -D__RESAMPLER__ -D__LIBAVRESAMPLE__
FFMPEG_PKGCONFIG_RESAMPLE = libavresample

CC := gcc
INCLUDES := $(shell pkg-config --cflags libavformat libavcodec libswscale libavutil $(FFMPEG_PKGCONFIG_RESAMPLE) sdl)
CFLAGS := -Wall -ggdb $(FFMPEG_RESAMPLE) -std=c99
LDFLAGS := $(shell pkg-config --libs libavformat libavcodec libswscale libavutil $(FFMPEG_PKGCONFIG_RESAMPLE) sdl) -lm
EXE := tutorial07.out

#
# This is here to prevent Make from deleting secondary files.
#
.SECONDARY:
.PHONY: zip


#
# $< is the first dependency in the dependency list
# $@ is the target name
#
all: dirs $(addprefix bin/, $(EXE)) tags

dirs:
        mkdir -p obj
        mkdir -p bin

tags: *.c
        ctags *.c

bin/%.out: obj/%.o
        $(CC) $(CFLAGS) $< $(LDFLAGS) -o $@

obj/%.o : %.c $(HEADERS)
        $(CC) $(CFLAGS) $< $(INCLUDES) -c -o $@

clean:
        rm -f obj/*
        rm -f bin/*
        rm -f tags
        rm -f *.ppm