define solar89-zones
Asia/Riyadh89
Mideast/Riyadh89
endef
solar89-zones := $(subst $(nl), ,$(solar89-zones))
ifdef solar89-zones
$(addprefix $(dir $(inst_zonedir))zone%/right/,$(solar89-zones)): \
solar89 $(objpfx)zic leapseconds yearistype
	$(tzcompile)
$(addprefix $(dir $(inst_zonedir))zone%/posix/,$(solar89-zones)): \
solar89 $(objpfx)zic /dev/null yearistype
	$(tzcompile)
$(addprefix $(dir $(inst_zonedir))zone%/,$(solar89-zones)): \
solar89 $(objpfx)zic $(leapseconds) yearistype
	$(tzcompile)
endif
zonenames := $(zonenames) $(solar89-zones)