define solar87-zones
Asia/Riyadh87
Mideast/Riyadh87
endef
solar87-zones := $(subst $(nl), ,$(solar87-zones))
ifdef solar87-zones
$(addprefix $(dir $(inst_zonedir))zone%/right/,$(solar87-zones)): \
solar87 $(objpfx)zic leapseconds yearistype
	$(tzcompile)
$(addprefix $(dir $(inst_zonedir))zone%/posix/,$(solar87-zones)): \
solar87 $(objpfx)zic /dev/null yearistype
	$(tzcompile)
$(addprefix $(dir $(inst_zonedir))zone%/,$(solar87-zones)): \
solar87 $(objpfx)zic $(leapseconds) yearistype
	$(tzcompile)
endif
zonenames := $(zonenames) $(solar87-zones)