define systemv-zones
endef
systemv-zones := $(subst $(nl), ,$(systemv-zones))
ifdef systemv-zones
$(addprefix $(inst_zonedir)/right/,$(systemv-zones)): \
$(foreach t,$(tzbases),$(addprefix $(inst_zonedir)/right/,$($t-zones)))
$(addprefix $(inst_zonedir)/posix/,$(systemv-zones)): \
$(foreach t,$(tzbases),$(addprefix $(inst_zonedir)/posix/,$($t-zones)))
$(addprefix $(inst_zonedir)/,$(systemv-zones)): \
$(foreach t,$(tzbases),$(addprefix $(inst_zonedir)/,$($t-zones)))
$(addprefix $(dir $(inst_zonedir))zone%/right/,$(systemv-zones)): \
systemv $(objpfx)zic leapseconds yearistype
	$(tzcompile)
$(addprefix $(dir $(inst_zonedir))zone%/posix/,$(systemv-zones)): \
systemv $(objpfx)zic /dev/null yearistype
	$(tzcompile)
$(addprefix $(dir $(inst_zonedir))zone%/,$(systemv-zones)): \
systemv $(objpfx)zic $(leapseconds) yearistype
	$(tzcompile)
endif
zonenames := $(zonenames) $(systemv-zones)