PREFIX ?= /local
EXEC_PREFIX ?= $(PREFIX)
BINDIR ?= $(EXEC_PREFIX)/bin

CFLAGS ?= -O3 -Wall -Wextra -pedantic

.SUFFIXES:
.SUFFIXES: .inc .txt

NAME = switcher
TILES = player_stand_tile.inc \
        player_walk1_tile.inc player_walk1_tile_reversed.inc \
        player_walk2_tile.inc player_walk2_tile_reversed.inc \
        grass_tile.inc dirt_tile.inc flag_tile.inc \
        switch1_off_tile.inc switch1_on_tile.inc \
        switch2_off_tile.inc switch2_on_tile.inc \
        switch3_off_tile.inc switch3_on_tile.inc \
        switch4_off_tile.inc switch4_on_tile.inc \
        switch0_off_tile.inc switch0_on_tile.inc \
        tile1_off_tile.inc tile1_on_tile.inc \
        tile2_off_tile.inc tile2_on_tile.inc \
        tile3_off_tile.inc tile3_on_tile.inc \
        tile4_off_tile.inc tile4_on_tile.inc \
        stage1_tile.inc stage2_tile.inc stage3_tile.inc stage4_tile.inc \
        stage5_tile.inc stage6_tile.inc stage7_tile.inc stage8_tile.inc \
        star_tile.inc \
        rebind_rebind1_tile.inc rebind_rebind2_tile.inc rebind_rebind3_tile.inc \
        rebind_left1_tile.inc rebind_left2_tile.inc \
        rebind_right1_tile.inc rebind_right2_tile.inc \
        rebind_jump1_tile.inc rebind_jump2_tile.inc \
        rebind_rebind1_alt_tile.inc

all: $(NAME)

$(NAME): $(NAME).c $(TILES)
	$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ $< -ldisplay

.txt.inc:
	./tile_compiler.py $< > $@

player_walk1_tile_reversed.inc: player_walk1_tile.txt
	./tile_compiler.py $< reversed > $@

player_walk2_tile_reversed.inc: player_walk2_tile.txt
	./tile_compiler.py $< reversed > $@

run: $(NAME)
	./$(NAME)

clean:
	rm -f $(NAME) $(TILES)

distclean: clean

install: $(NAME)
	mkdir -p $(DESTDIR)$(BINDIR)
	install $(NAME) $(DESTDIR)$(BINDIR)/$(NAME)

.PHONY: all clean distclean install