Question regarding print/fig2dev

[Paul Goyette <paul%whooppee.com@localhost>]

Looking at the package's print/fig2dev/Makefile, it would appear to 
include converters/libiconv/buildlink3.mk which seems to add a 
dependency on libiconv:

	BUILDLINK_API_DEPENDS.iconv+=   libiconv>=1.9.1
	BUILDLINK_ABI_DEPENDS.iconv+=   libiconv>=1.9.1nb4

Yet, when building fig2dev, the "Installing dependencies" phase makes no 
mention of libiconv; it does list

	...
	===> Installing dependencies for fig2dev-3.2.6a
	=> Build dependency x11-links>=1.06: found x11-links-1.06
	=> Build dependency cwrappers>=20150314: found cwrappers-20171108
	=> Full dependency png>=1.6.0nb1: found png-1.6.34
	===> Overriding tools for fig2dev-3.2.6a
	...

I'm confused - why is there no dependency for libiconv?


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