a7d877ca6a
the normal case when BUILDLINK_DEPENDS.<pkg> isn't specified, it receives a value only once due to the multiple inclusion protection in the bulldlink3.mk files. In the case where a package includes several buildlink3.mk files that each want a slightly different version of another dependency, having BUILDLINK_DEPENDS.<pkg> be a list allows for the strictest <pkg> dependency to be matched.
16 lines
453 B
Makefile
16 lines
453 B
Makefile
# $NetBSD: buildlink3.mk,v 1.4 2004/01/24 03:26:48 jlam Exp $
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BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+
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OPENSLP_BUILDLINK3_MK:= ${OPENSLP_BUILDLINK3_MK}+
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.if !empty(BUILDLINK_DEPTH:M+)
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BUILDLINK_DEPENDS+= openslp
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.endif
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.if !empty(OPENSLP_BUILDLINK3_MK:M+)
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BUILDLINK_PACKAGES+= openslp
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BUILDLINK_DEPENDS.openslp+= openslp>=1.0.1
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BUILDLINK_PKGSRCDIR.openslp?= ../../net/openslp
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.endif # OPENSLP_BUILDLINK3_MK
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BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//}
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