42 lines
1.1 KiB
Makefile
42 lines
1.1 KiB
Makefile
# Copyright (C) 2022 Camden Dixie O'Brien
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public
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# License along with this program. If not, see
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# <https://www.gnu.org/licenses/>.
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CFLAGS += -std=c11 -pedantic -Wall -Wextra
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CFLAGS += -O3 -flto
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CFLAGS += -D_XOPEN_SOURCE=700
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CFLAGS += -march=native
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SRC = main.c sud.c solve.c
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OBJ = $(SRC:.c=.o)
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sudoku: $(OBJ)
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$(CC) $(CFLAGS) $(LDFLAGS) $(OBJ) -o $@
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clean:
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rm -f sudoku $(OBJ)
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main.o: sud.h solve.h
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sud.o: sud.h
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solve.o: solve.h
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puzzles: sudoku.csv
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pv sudoku.csv | tail -n+2 | cut -d, -f1 | tr -d '\n' > $@
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results:
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fallocate -l 729000000 $@
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.PHONY: clean
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