Makefile

CC ?= clang

BUILD_CONFIG ?= debug
BUILD_ASAN ?= true
BUILD_PATH = build

CFLAGS += -std=c99 -Wall -Wextra -Wconversion -Wno-sign-conversion -Wno-unused-function -Wpedantic \
		 -Iinclude
LFLAGS +=

ifeq ($(BUILD_CONFIG), debug)
CFLAGS += -gdwarf-5

ifeq ($(BUILD_ASAN), true)
CFLAGS += -fsanitize=address,undefined -fno-omit-frame-pointer
LFLAGS += -fsanitize=address,undefined
endif

CFLAGS += -O0 -g3 -DTEST_DEBUG
else
CFLAGS += -Os
LFLAGS +=
endif

TEST_SRC = test/main.c test/test_assert.c
TEST_OBJ := $(patsubst %.c,$(BUILD_PATH)/%.o,$(TEST_SRC))

test: $(TEST_OBJ) ./include/test/test.h
	$(CC) $(LFLAGS) $(TEST_OBJ) -o build/main

dev: clean
	@mkdir -p $(BUILD_PATH)
	bear --output $(BUILD_PATH)/compile_commands.json -- $(MAKE)

clean:
	rm -rf build

.PHONY: clean test dev
.SUFFIXES:

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