CC=gcc
#CFLAGS= -Wextra -Wall -O0 -g
CFLAGS= -Wall -O3
LDFLAGS= -lz -lpng

TARGET=RogueDE-texture
VERSION=1.0a
SRC_DIR=src
SRC= $(wildcard $(SRC_DIR)/*.c)
INCLUDES=-I$(SRC_DIR)
BUILD_DIR=obj
OBJS= $(subst src,$(BUILD_DIR),$(SRC:%.c=%.o))


.PHONY: $(BUILD_DIR) all clean


all: clean $(BUILD_DIR) $(TARGET)


$(BUILD_DIR)/%.o: src/%.c
	$(CC) $(INCLUDES) -DVERSION='"$(VERSION)"' -c -o $@ $< $(CFLAGS)

$(BUILD_DIR):
	@mkdir -p $(BUILD_DIR)

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


clean:
	@rm -rf $(BUILD_DIR)
	@rm -f RogueDE-*