.PHONEY: all

PROGRAMS=\
	thin_repair \
	thin_dump \
	thin_restore

all: $(PROGRAMS)

SOURCE=\
	checksum.cc \
	endian_utils.cc \
	error_set.cc \
	hex_dump.cc \
	human_readable_format.cc \
	metadata.cc \
	metadata_checker.cc \
	metadata_dumper.cc \
	metadata_disk_structures.cc \
	restore_emitter.cc \
	space_map.cc \
	space_map_disk.cc \
	space_map_recursive.cc \
	space_map_transactional.cc \
	thin_pool.cc \
	transaction_manager.cc \
	xml_format.cc

PROGRAM_SOURCE=\
	thin_dump.cc \
	thin_repair.cc \
	thin_restore.cc

CXX=@CXX@
OBJECTS=$(subst .cc,.o,$(SOURCE))
TOP_DIR:=@top_srcdir@
CXXFLAGS=-Wall -I$(TOP_DIR)
CXXFLAGS+=@CXXOPTIMISE_FLAG@
CXXFLAGS+=@CXXDEBUG_FLAG@
LIBS=-lstdc++
INSTALL=@INSTALL@
DESTDIR=@prefix@
BINDIR=$(DESTDIR)/sbin
MANPATH=$(DESTDIR)$(MANDIR)

.PHONEY: test-programs

test-programs: $(TEST_PROGRAMS)

.SUFFIXES: .cc .o .d

.cc.d:
	$(CXX) -MM -MT $(subst .cc,.o,$<) $(CXXFLAGS) $< > $@.$$$$; \
	sed 's,\([^ :]*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \
	rm -f $@.$$$$

.cc.o:
	$(CXX) -c $(CXXFLAGS) $(INCLUDES) -o $@ $<

THIN_DUMP_SOURCE=$(SOURCE)
THIN_RESTORE_SOURCE=$(SOURCE)
THIN_REPAIR_SOURCE=\
	checksum.cc \
	endian_utils.cc \
	error_set.cc \
	hex_dump.cc \
	metadata.cc \
	metadata_checker.cc \
	metadata_disk_structures.cc \
	space_map.cc \
	space_map_disk.cc \
	space_map_recursive.cc \
	space_map_transactional.cc \
	transaction_manager.cc

THIN_DUMP_OBJECTS=$(subst .cc,.o,$(THIN_DUMP_SOURCE))
THIN_RESTORE_OBJECTS=$(subst .cc,.o,$(THIN_RESTORE_SOURCE))
THIN_REPAIR_OBJECTS=$(subst .cc,.o,$(THIN_REPAIR_SOURCE))

thin_dump: $(THIN_DUMP_OBJECTS) thin_dump.o
	$(CXX) $(CXXFLAGS) -o $@ $+ $(LIBS) -lexpat

thin_restore: $(THIN_RESTORE_OBJECTS) thin_restore.o
	$(CXX) $(CXXFLAGS) -o $@ $+ $(LIBS) -lexpat

thin_repair: $(THIN_REPAIR_OBJECTS) thin_repair.o
	$(CXX) $(CXXFLAGS) -o $@ $+ $(LIBS)

.PHONEY: clean
clean:
	 rm -f *.o unit-tests/*.o *.d unit-tests/*.d $(TEST_PROGRAMS) $(PROGRAMS)

.PHONEY: install
install: $(PROGRAMS)
	$(INSTALL) -m 755 -D thin_repair $(BINDIR)/thin_repair
	$(INSTALL) -m 755 -D thin_dump $(BINDIR)/thin_dump
	$(INSTALL) -m 755 -D thin_restore $(BINDIR)/thin_restore
	$(INSTALL) -m 644 -D man8/thin_repair.8 $(MANPATH)/man8/thin_repair.8
	$(INSTALL) -m 644 -D man8/thin_dump.8 $(MANPATH)/man8/thin_dump.8
	$(INSTALL) -m 644 -D man8/thin_restore.8 $(MANPATH)/man8/thin_restore.8

-include $(subst .cc,.d,$(SOURCE))
-include $(subst .cc,.d,$(TEST_SOURCE))
-include $(subst .cc,.d,$(PROGRAM_SOURCE))

ifeq ("$(TESTING)", "yes")
include unit-tests/Makefile.in
endif