blob: b3b2f7346f9f3242586d8af13b7d1ef338cc638a (
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NASM ?= nasm
LD ?= ld
SRC_DIR := src
BUILD_DIR := build
NASMFLAGS ?= -f elf64
LDFLAGS ?= -m elf_x86_64
DAYS := Day1 Day2 Day3
ASM_SRCS := $(addprefix $(SRC_DIR)/,$(addsuffix .asm,$(DAYS)))
OBJ_FILES := $(addprefix $(BUILD_DIR)/,$(addsuffix .o,$(DAYS)))
BINARIES := $(addprefix $(BUILD_DIR)/,$(DAYS))
.PHONY: all clean \
day1 day2 day3 \
list run-day%
all: $(BINARIES)
$(BUILD_DIR):
@mkdir -p $(BUILD_DIR)
$(BUILD_DIR)/Day%.o: $(SRC_DIR)/Day%.asm | $(BUILD_DIR)
$(NASM) $(NASMFLAGS) $< -o $@
$(BUILD_DIR)/Day%: $(BUILD_DIR)/Day%.o
$(LD) $(LDFLAGS) -o $@ $<
day1: $(BUILD_DIR)/Day1
day2: $(BUILD_DIR)/Day2
day3: $(BUILD_DIR)/Day3
run-day%: $(BUILD_DIR)/Day%
./$(BUILD_DIR)/Day$*
list:
@printf "Available days:\n"
@for day in $(DAYS); do echo " $$day"; done
clean:
rm -rf $(BUILD_DIR)
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