ALG:=twofish
CONFIG_YES:=$(CONFIG_IKE_ALG_TWOFISH)
DIR_TWOFISH:=$(LIBCRYPTO)/libtwofish
ALG_DIRS-$(CONFIG_YES) := $(ALG_DIRS-$(CONFIG_YES)) $(DIR_TWOFISH)
ALG_LIBS-$(CONFIG_YES) := $(ALG_LIBS-$(CONFIG_YES)) $(DIR_TWOFISH)/libtwofish.a
ALG_SRCS-$(CONFIG_YES) := $(ALG_SRCS-$(CONFIG_YES)) ike_alg_$(ALG).c
ALG_OBJS-$(CONFIG_YES) := $(ALG_OBJS-$(CONFIG_YES)) ike_alg_$(ALG).o

$(DIR_TWOFISH)/libtwofish.a:
	make -C $(DIR_TWOFISH) CFLAGS="$(CFLAGS)" libtwofish.a

ike_alg_$(ALG).o: ike_alg_$(ALG).c
	$(CC) -I $(LIBCRYPTO) -I$(DIR_TWOFISH) $(COPTS) $(ALLFLAGS) -c $<