Makefile

CC ?= gcc
CFLAGS += -std=c99 -Wall -Wextra -pedantic -MMD -ggdb

TARGETS = f3write f3read
EXTRA_TARGETS = f3probe f3brew f3fix

PREFIX = /usr/local
INSTALL = install
LN = ln

ifndef OS
	OS = $(shell uname -s)
endif
ifneq ($(OS), Linux)
	ARGP = /usr/local
	ifeq ($(OS), Darwin)
		ifneq ($(shell command -v brew),)
			ARGP = $(shell brew --prefix)
		endif
	endif
	CFLAGS += -I$(ARGP)/include
	LDFLAGS += -L$(ARGP)/lib -largp
endif

all: $(TARGETS)
extra: $(EXTRA_TARGETS)

docker:
	docker build -f Dockerfile -t f3:latest .

install: all
	$(INSTALL) -d $(DESTDIR)$(PREFIX)/bin
	$(INSTALL) -m755 $(TARGETS) $(DESTDIR)$(PREFIX)/bin
	$(INSTALL) -d $(DESTDIR)$(PREFIX)/share/man/man1
	$(INSTALL) -m644 f3read.1 $(DESTDIR)$(PREFIX)/share/man/man1
	$(LN) -sf f3read.1 $(DESTDIR)$(PREFIX)/share/man/man1/f3write.1

install-extra: extra
	$(INSTALL) -d $(DESTDIR)$(PREFIX)/bin
	$(INSTALL) -m755 $(EXTRA_TARGETS) $(DESTDIR)$(PREFIX)/bin

f3write: utils.o libflow.o f3write.o
	$(CC) -o $@ $^ $(LDFLAGS) -lm

f3read: utils.o libflow.o f3read.o
	$(CC) -o $@ $^ $(LDFLAGS) -lm

f3probe: libutils.o libdevs.o libprobe.o f3probe.o
	$(CC) -o $@ $^ $(LDFLAGS) -lm -ludev

f3brew: libutils.o libdevs.o f3brew.o
	$(CC) -o $@ $^ $(LDFLAGS) -lm -ludev

f3fix: libutils.o f3fix.o
	$(CC) -o $@ $^ $(LDFLAGS) -lparted

-include *.d

PHONY: cscope clean

cscope:
	cscope -b *.c *.h

clean:
	rm -f *.o *.d cscope.out $(TARGETS) $(EXTRA_TARGETS)