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SRCS = apfs-snap.c
OBJS = $(SRCS:.c=.o)
DEPS = $(SRCS:.c=.d)
DESTDIR ?= ~
BINDIR = /bin
MANDIR = /share/man/man8
SPARSE_VERSION := $(shell sparse --version 2>/dev/null)
GIT_COMMIT = $(shell git describe --always HEAD | tail -c 9)
override CFLAGS += -Wall -Wno-address-of-packed-member -fno-strict-aliasing
apfs-snap: $(OBJS)
@echo ' Linking...'
@$(CC) $(CFLAGS) $(LDFLAGS) -o apfs-snap $(OBJS)
@echo ' Build complete'
%.o: %.c
@echo ' Compiling $<...'
@$(CC) $(CFLAGS) -o $@ -MMD -MP -c $<
ifdef SPARSE_VERSION
@sparse $(CFLAGS) $<
endif
apfs-snap.o: version.h
version.h: FORCE
@printf '#define GIT_COMMIT\t"%s"\n' $(GIT_COMMIT) > version.h
FORCE:
-include $(DEPS)
clean:
rm -f $(OBJS) $(DEPS) apfs-snap version.h
install:
install -d $(DESTDIR)$(BINDIR)
install -t $(DESTDIR)$(BINDIR) apfs-snap
install -d $(DESTDIR)$(MANDIR)
install -m 644 -t $(DESTDIR)$(MANDIR) apfs-snap.8
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