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#####################################################################
# bfs #
# Copyright (C) 2015 Tavian Barnes <tavianator@tavianator.com> #
# #
# This program is free software. It comes without any warranty, to #
# the extent permitted by applicable law. You can redistribute it #
# and/or modify it under the terms of the Do What The Fuck You Want #
# To Public License, Version 2, as published by Sam Hocevar. See #
# the COPYING file or http://www.wtfpl.net/ for more details. #
#####################################################################
CC ?= gcc
CFLAGS ?= -g -Wall
LDFLAGS ?=
DEPFLAGS ?= -MD -MP -MF $(@:.o=.d)
RM ?= rm -f
LOCAL_CPPFLAGS := -D_DEFAULT_SOURCE
LOCAL_CFLAGS := -std=c99
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
ALL_CFLAGS = $(ALL_CPPFLAGS) $(LOCAL_CFLAGS) $(CFLAGS) $(DEPFLAGS)
ALL_LDFLAGS = $(ALL_CFLAGS) $(LDFLAGS)
bfs: bfs.o bftw.o color.o
$(CC) $(ALL_LDFLAGS) $^ -o $@
%.o: %.c
$(CC) $(ALL_CFLAGS) -c $< -o $@
clean:
$(RM) bfs *.o *.d
release: CFLAGS := -O2 -flto -Wall
release: bfs
.PHONY: clean release
-include $(wildcard *.d)
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