TARGET_LIB ?= libqments.a

BD ?= build
SRC_DIRS ?= src
INCLUDE_DIRS ?= include

SRC_FILES := $(shell find $(SRC_DIRS) -name *.c)
OBJ_FILES := $(patsubst %.c,$(BD)/%.o,$(SRC_FILES))

$(BD)/$(TARGET_LIB): $(OBJ_FILES)
	mkdir -p $(@D)
	ar rcs $@ $(OBJ_FILES)

$(BD)/%.o: %.c
	mkdir -p $(@D)
	$(CC) $(CFLAGS) -c $< -o $@ -I $(INCLUDE_DIRS)

all: $(BD)/$(TARGET_LIB)

clean:
	rm -rfI $(BD)/

.PHONY: all clean