Makefile

CFLAGS+=-std=c99 -pedantic -Wall -Wextra
LDFLAGS+=
LDLIBS+=-lm

BIN=x3

ifeq ($(BUILD),debug)
	CFLAGS+=-Og -g
	LDFLAGS+=-rdynamic
endif

ifeq ($(BUILD),release)
	CFLAGS+=-march=native -O3 -DNDEBUG
endif

ifeq ($(BUILD),profile-generate)
	CFLAGS+=-march=native -O3 -DNDEBUG -fprofile-generate
	LDFLAGS+=-fprofile-generate
endif

ifeq ($(BUILD),profile-use)
	CFLAGS+=-march=native -O3 -DNDEBUG -fprofile-use
endif

ifeq ($(BUILD),profile)
	CFLAGS+=-Og -g -pg
	LDFLAGS+=-rdynamic -pg
endif

.PHONY: all
all: $(BIN)

x3: x3.o backend.o file.o dict.o tag_pair.o utils.o bio.o context.o ac.o

.PHONY: clean
clean:
	-$(RM) -- *.o $(BIN)

.PHONY: distclean
distclean: clean
	-$(RM) -- *.gcda gmon.out cachegrind.out.* callgrind.out.*

.PHONY: check
check: $(addsuffix .test,$(wildcard data/*))

%.test: all
	echo $$(dirname $@)/$$(basename -s .test $@):
	./x3 -zf $$(dirname $@)/$$(basename -s .test $@) $$(dirname $@)/$$(basename -s .test $@).x3
	./x3 -df $$(dirname $@)/$$(basename -s .test $@).x3 $$(dirname $@)/$$(basename -s .test $@).x3.out
	diff $$(dirname $@)/$$(basename -s .test $@) $$(dirname $@)/$$(basename -s .test $@).x3.out
	rm $$(dirname $@)/$$(basename -s .test $@).x3 $$(dirname $@)/$$(basename -s .test $@).x3.out