CFLAGS = -g -O3 -std=c99 -march=skylake \

-ffreestanding -nostdlib -nostdinc \

-Wimplicit-fallthrough \

-Wall -Wextra -Wconversion -Werror

DAYS = day01 day02 day03 day04 day05 day06 day07 day08 day09 day10 day11 day12 day13 day14 day15 day16 day17 day18 day19

day01: src/day01.c

$(CC) $(CFLAGS) src/day01.c -o day01

day02: src/day02.c

$(CC) $(CFLAGS) src/day02.c -o day02

day03: src/day03.c

$(CC) $(CFLAGS) src/day03.c -o day03

day04: src/day04.c

$(CC) $(CFLAGS) src/day04.c -o day04

day05: src/day05.c

$(CC) $(CFLAGS) src/day05.c -o day05

day06: src/day06.c

$(CC) $(CFLAGS) src/day06.c -o day06

day07: src/day07.c

$(CC) $(CFLAGS) src/day07.c -o day07

day08: src/day08.c

$(CC) $(CFLAGS) src/day08.c -o day08

day09: src/day09.c

$(CC) $(CFLAGS) src/day09.c -o day09

day10: src/day10.c

$(CC) $(CFLAGS) src/day10.c -o day10

day11: src/day11.c

$(CC) $(CFLAGS) src/day11.c -o day11

day12: src/day12.c

$(CC) $(CFLAGS) src/day12.c -o day12

day13: src/day13.c

$(CC) $(CFLAGS) src/day13.c -o day13

day14: src/day14.c

$(CC) $(CFLAGS) src/day14.c -o day14

day15: src/day15.c

$(CC) $(CFLAGS) src/day15.c -o day15

day16: src/day16.c

$(CC) $(CFLAGS) src/day16.c -o day16

day17: src/day17.c

$(CC) $(CFLAGS) src/day17.c -o day17

day18: src/day18.c

$(CC) $(CFLAGS) src/day18.c -o day18

day19: src/day19.c

$(CC) $(CFLAGS) src/day19.c -o day19

test: src/test.c

$(CC) $(CFLAGS) src/test.c -o test

.PHONY: all

all: $(DAYS)

.PHONY: run-all

run-all: all

@for day in $(DAYS); do echo -e "\033[0;31m$$day:\033[0m"; ./$$day; echo ; done

.PHONY: clean

clean:

@for day in test $(DAYS); do rm -f ./$$day ; done

DAY?=day01

.PHONY: watch

watch:

@watchexec -c -w src 'rm -f $(DAY) && $(MAKE) $(DAY) && ./$(DAY)'