CC=gcc
CFLAGS= -c -g -Wall

LDLIBS = -lcurl -lcjson -lsqlite3 -lm

TARGET := isbn-lookup

BUILD_DIR := ./build
SRC_DIRS := ./src

SRCS := $(shell find $(SRC_DIRS) -name '*.c')

OBJS := $(SRCS:%=$(BUILD_DIR)/%.o)

$(BUILD_DIR)/$(TARGET): $(OBJS)
	$(CC) $(OBJS) -o $@ $(LDLIBS)

$(BUILD_DIR)/%.c.o: %.c
	mkdir -p $(dir $@)
	$(CC) $(CFLAGS) -c $< -o $@

.PHONY: clean
clean:
	rm -rf $(BUILD_DIR)