./gen -s ${srcdir} > code.h
gen: gen.c
${BUILD_CC} ${BUILD_CFLAGS} -I${top_srcdir}/lib/isc/include \
${HOSTCC} ${BUILD_CFLAGS} -I${top_srcdir}/lib/isc/include \
${BUILD_CPPFLAGS} ${BUILD_LDFLAGS} -o $@ ${srcdir}/gen.c ${BUILD_LIBS}
rbtdb64.@O@: rbtdb.c