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#####################################################################
# bfs #
# Copyright (C) 2015-2016 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. #
#####################################################################
ifeq ($(wildcard .git),)
VERSION := 0.96
else
VERSION := $(shell git describe --always)
endif
CC ?= gcc
WFLAGS ?= -Wall -Wmissing-declarations
CFLAGS ?= -g $(WFLAGS)
LDFLAGS ?=
DEPFLAGS ?= -MD -MP -MF $(@:.o=.d)
RM ?= rm -f
INSTALL ?= install
DESTDIR ?=
PREFIX ?= /usr
LOCAL_CPPFLAGS := \
-D__EXTENSIONS__ \
-D_ATFILE_SOURCE \
-D_BSD_SOURCE \
-D_DARWIN_C_SOURCE \
-D_DEFAULT_SOURCE \
-D_FILE_OFFSET_BITS=64 \
-D_GNU_SOURCE \
-DBFS_VERSION=\"$(VERSION)\"
LOCAL_CFLAGS := -std=c99
ALL_CPPFLAGS = $(LOCAL_CPPFLAGS) $(CPPFLAGS)
ALL_CFLAGS = $(ALL_CPPFLAGS) $(LOCAL_CFLAGS) $(CFLAGS) $(DEPFLAGS)
ALL_LDFLAGS = $(ALL_CFLAGS) $(LDFLAGS)
all: bfs
bfs: bftw.o color.o dstring.o eval.o exec.o main.o parse.o printf.o typo.o util.o
$(CC) $(ALL_LDFLAGS) $^ -o $@
release: CFLAGS := -O3 -flto $(WFLAGS) -DNDEBUG
release: bfs
%.o: %.c
$(CC) $(ALL_CFLAGS) -c $< -o $@
check: all
./tests.sh
clean:
$(RM) bfs *.o *.d
install:
$(INSTALL) -D -m755 bfs $(DESTDIR)$(PREFIX)/bin/bfs
uninstall:
$(RM) $(DESTDIR)$(PREFIX)/bin/bfs
.PHONY: all release check clean install uninstall
-include $(wildcard *.d)
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