TGT=noip2
.if ${OPSYS} == "Linux"
ARCH=linux
.elif ${OPSYS} == "SunOS"
ARCH=sun
LIBS+=-lsocket -lnsl
.else
ARCH=bsd_with_getifaddrs
.endif

all:
	${CC} ${CPPFLAGS} -D${ARCH} -DPREFIX=\"${PREFIX}\" ${CFLAGS} ${TGT}.c -o ${TGT} ${LDFLAGS} ${LIBS}