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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 Day4 Day5 Day6 \
Day7 Day8 Day9 Day10 Day11 Day12
BINARIES := $(addprefix $(BUILD_DIR)/,$(DAYS))
.PHONY: all clean list
.PHONY: day% 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 $@ $<
day%: $(BUILD_DIR)/Day%
run-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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