CC      := gcc
TARGET  := player
SRC_DIR := src
BUILD   := build

SRCS := $(wildcard $(SRC_DIR)/*.c)
OBJS := $(patsubst $(SRC_DIR)/%.c,$(BUILD)/%.o,$(SRCS))

CFLAGS  := -Wall -Wextra -O3
CFLAGS  += $(shell pkg-config --cflags libavformat libavcodec libavutil libswresample alsa)

LDFLAGS := $(shell pkg-config --libs libavformat libavcodec libavutil libswresample alsa)

all: $(TARGET)

$(TARGET): $(OBJS)
	$(CC) -o $@ $^ $(LDFLAGS)

$(BUILD)/%.o: $(SRC_DIR)/%.c | $(BUILD)
	$(CC) $(CFLAGS) -c $< -o $@

$(BUILD):
	mkdir -p $(BUILD)

clean:
	rm -rf $(BUILD) $(TARGET)

.PHONY: all clean